thirdparty: bump OpenTimer submodule to latest commit by Emin017 · Pull Request #225 · limbo018/DREAMPlace

Emin017 · 2025-08-18T02:38:58Z

Update OpenTimer submodule reference from 1d667c8 to 10dfd93
Fix glibc compatibility Upgrade doctest to 2.4.11 to fix glibc compatibility issue enzoleo/OpenTimer#1

* Update OpenTimer submodule reference from 1d667c8 to 10dfd93 Signed-off-by: Qiming Chu <cchuqiming@gmail.com>

limbo018 · 2025-08-19T14:22:59Z

Hi, thank you for the pull request. Have you tested the compatibility and correctness with the previous version of OpenTimer?

Emin017 · 2025-08-20T06:41:02Z

Hi, thank you for the pull request. Have you tested the compatibility and correctness with the previous version of OpenTimer?

I successfully completed the build after updating OpenTimer. And I have tested the changes by running the existing test cases (test/iccad2015.ot/superblue1.json and test/iccad2015.ot/superblue3.json) from the repository. DREAMPlace appeared to run well without triggering any critical errors. Here is my runtime log:

Click to expand

========================================================
                       DREAMPlace
            Yibo Lin (http://yibolin.com)
   David Z. Pan (http://users.ece.utexas.edu/~dpan)
========================================================
[INFO   ] DREAMPlace - parameters = {'aux_input': '', 'lef_input': 'benchmarks/iccad2015.ot/superblue3/superblue3.lef', 'def_input': 'benchmarks/iccad2015.ot/superblue3/superblue3.def', 'verilog_input': 'benchmarks/iccad2015.ot/superblue3/superblue3.v', 'gpu': 1, 'num_bins_x': 2048, 'num_bins_y': 2048, 'global_place_stages': [{'num_bins_x': 2048, 'num_bins_y': 2048, 'iteration': 1000, 'learning_rate': 0.01, 'wirelength': 'weighted_average', 'optimizer': 'nesterov'}], 'target_density': 1.0, 'density_weight': 8e-05, 'random_seed': 1000, 'result_dir': 'results', 'scale_factor': 0.0, 'shift_factor': [0.0, 0.0], 'ignore_net_degree': 100, 'gp_noise_ratio': 0.025, 'enable_fillers': 1, 'global_place_flag': 1, 'legalize_flag': 1, 'abacus_legalize_flag': 1, 'detailed_place_flag': 0, 'stop_overflow': 0.1, 'dtype': 'float32', 'detailed_place_engine': 'thirdparty/ntuplace3', 'detailed_place_command': '-nolegal -nodetail', 'plot_flag': 0, 'RePlAce_ref_hpwl': 350000, 'RePlAce_LOWER_PCOF': 0.95, 'RePlAce_UPPER_PCOF': 1.05, 'gamma': 4, 'RePlAce_skip_energy_flag': 0, 'random_center_init_flag': 1, 'gift_init_flag': 0, 'gift_init_scale': 0.7, 'sort_nets_by_degree': 0, 'num_threads': 8, 'dump_global_place_solution_flag': 0, 'dump_legalize_solution_flag': 0, 'routability_opt_flag': 0, 'route_num_bins_x': 512, 'route_num_bins_y': 512, 'node_area_adjust_overflow': 0.15, 'max_num_area_adjust': 3, 'adjust_nctugr_area_flag': 0, 'adjust_rudy_area_flag': 1, 'adjust_pin_area_flag': 1, 'area_adjust_stop_ratio': 0.01, 'route_area_adjust_stop_ratio': 0.01, 'pin_area_adjust_stop_ratio': 0.05, 'unit_horizontal_capacity': 1.5625, 'unit_vertical_capacity': 1.45, 'unit_pin_capacity': 0.058, 'max_route_opt_adjust_rate': 2.0, 'route_opt_adjust_exponent': 2.0, 'pin_stretch_ratio': 1.414213562, 'max_pin_opt_adjust_rate': 1.5, 'deterministic_flag': 1, 'timing_opt_flag': 1, 'early_lib_input': 'benchmarks/iccad2015.ot/superblue3/superblue3_Early.lib', 'late_lib_input': 'benchmarks/iccad2015.ot/superblue3/superblue3_Late.lib', 'lib_input': '', 'sdc_input': 'benchmarks/iccad2015.ot/superblue3/superblue3.sdc', 'wire_resistance_per_micron': 2.535, 'wire_capacitance_per_micron': 1.6e-16, 'net_weighting_scheme': 'lilith', 'momentum_decay_factor': 0.5, 'enable_net_weighting': 1, 'max_net_weight': 256, 'use_bb': 0, 'macro_place_flag': 0, 'two_stage_density_scaler': 1000, 'macro_halo_x': 0, 'macro_halo_y': 0}
[INFO   ] DREAMPlace - set shift_factor = (13680, 6840), as original row bbox = (13680, 6840, 1.94286e+07, 6.29964e+06)
[INFO   ] DREAMPlace - set scale_factor = 0.00263158, as site_width = 380
[INFO   ] DREAMPlace - shift coordinate system by (13680, 6840), scale coordinate system by 0.00263158
[INFO   ] DREAMPlace - 
================================= Benchmark Statistics =================================
#nodes = 1219735, #terminals = 52488, # terminal_NIs = 6482, #movable = 1160765, #nets = 1224979
die area = (0, 0, 51092, 16560) 8.46084e+08
row height = 9, site width = 1
#pins = 3905321, #movable_pins = 3736022
total_movable_node_area = 1.73703e+08, total_fixed_node_area = 4.76021e+08, total_space_area = 3.79436e+08
total_movable_cell_area = 1.73703e+08, total_movable_macro_area = 0
utilization = 0.457791, cell utilization = 0.457791, target_density = 1
use placeable_area = 3.79436e+08 to compute fillers
total_filler_node_area = 2.05734e+08, #fillers = 1477781, filler sizes = 15.4687x9
num_bins = 2048x2048, bin sizes = 2.77192x0.898438
========================================================================================
[INFO   ] DREAMPlace - reading benchmark takes 23.6862 seconds
[INFO   ] DREAMPlace - reading database takes 23.69 seconds
[INFO   ] DREAMPlace - reading timer constraints takes 0.024832 seconds
I 54976 25-08-20 06:24:20 celllib.cpp:34] loading celllib "benchmarks/iccad2015.ot/superblue3/superblue3_Late.lib"
I 59072 25-08-20 06:24:20 celllib.cpp:34] loading celllib "benchmarks/iccad2015.ot/superblue3/superblue3_Early.lib"
I 38592 25-08-20 06:24:20 verilog.cpp:14] loading netlist "benchmarks/iccad2015.ot/superblue3/superblue3.v"
I 63168 25-08-20 06:24:20 sdc.cpp:35] loading sdc "benchmarks/iccad2015.ot/superblue3/superblue3.sdc" ...
I 59072 25-08-20 06:24:20 unit.cpp:244] use celllib time unit 1e-12 s
I 59072 25-08-20 06:24:20 unit.cpp:258] use celllib capacitance unit 1e-15 F
I 59072 25-08-20 06:24:20 unit.cpp:272] use celllib current unit 0.001 A
I 59072 25-08-20 06:24:20 unit.cpp:286] use celllib voltage unit 1 V
I 59072 25-08-20 06:24:20 unit.cpp:300] use celllib resistance unit 1000 Ohm
I 59072 25-08-20 06:24:20 unit.cpp:314] use celllib power unit 1e-06 W
I 59072 25-08-20 06:24:20 celllib.cpp:66] added min celllib "contest" [cells:310]
I 54976 25-08-20 06:24:20 celllib.cpp:66] added max celllib "contest" [cells:310]
I 38592 25-08-20 06:24:40 verilog.cpp:21] added verilog module "superblue3" [gates:1211374]
I 38592 25-08-20 06:24:40 sdc.cpp:21] added 12965 sdc commands
[INFO   ] DREAMPlace - reading timer takes 28.26 seconds
[INFO   ] DREAMPlace - move cells to the center of layout with random noise
[INFO   ] DREAMPlace - non-linear placement initialization takes 0.69 seconds
[INFO   ] DREAMPlace - Global placement: 2048x2048 bins by default
[INFO   ] DREAMPlace - 2048x2048 bins #bins 2048x2048, bin sizes 2.77192x0.898438, max_num_bins = 6, padding = 0
[INFO   ] dreamplace.ops.electric_potential.electric_potential - regard 0 cells as movable macros in global placement
[WARNING] DREAMPlace - quadratic density penalty is disabled, density weight update is forced to be based on HPWL
[INFO   ] DREAMPlace - use nesterov optimizer
[INFO   ] DREAMPlace - add 2.5% noise
[INFO   ] dreamplace.ops.electric_potential.electric_potential - fixed density map: average 111.264, max 201.722, bin area 201.722
[INFO   ] DREAMPlace - nesterov initialization takes 2.427 seconds
[INFO   ] DREAMPlace - density_weight = 7.715220E-12
[INFO   ] DREAMPlace - optimizer step 39.789 ms
[INFO   ] DREAMPlace - iteration    0, (   0,  0,  0), Obj 9.741123E+08, DensityWeight 0.000000E+00, wHPWL 1.114453E+09, Overflow 9.998006E-01, MaxDensity 3.005E+04, gamma 1.321328E+03, time 15.879ms
[INFO   ] DREAMPlace - full step 74.670 ms
[INFO   ] DREAMPlace - optimizer step 11.519 ms
[INFO   ] DREAMPlace - iteration    1, (   1,  0,  0), Obj 8.705698E+08, DensityWeight 7.715220E-12, wHPWL 1.080804E+09, Overflow 9.846791E-01, MaxDensity 5.154E+04, gamma 1.319980E+03, time 1.787ms
[INFO   ] DREAMPlace - full step 13.795 ms
[INFO   ] DREAMPlace - optimizer step 11.716 ms
[INFO   ] DREAMPlace - iteration    2, (   2,  0,  0), Obj 8.104937E+08, DensityWeight 8.099361E-12, wHPWL 1.046755E+09, Overflow 9.736258E-01, MaxDensity 6.812E+04, gamma 1.221699E+03, time 1.795ms
[INFO   ] DREAMPlace - full step 13.957 ms
[INFO   ] DREAMPlace - optimizer step 11.952 ms
[INFO   ] DREAMPlace - iteration    3, (   3,  0,  0), Obj 7.679926E+08, DensityWeight 8.501777E-12, wHPWL 1.000191E+09, Overflow 9.674258E-01, MaxDensity 1.010E+05, gamma 1.154520E+03, time 1.855ms
[INFO   ] DREAMPlace - full step 14.258 ms
[INFO   ] DREAMPlace - optimizer step 12.000 ms
[INFO   ] DREAMPlace - iteration    4, (   4,  0,  0), Obj 7.320193E+08, DensityWeight 8.923296E-12, wHPWL 9.604116E+08, Overflow 9.624052E-01, MaxDensity 1.282E+05, gamma 1.118468E+03, time 1.890ms
[INFO   ] DREAMPlace - full step 14.332 ms
[INFO   ] DREAMPlace - optimizer step 12.055 ms
[INFO   ] DREAMPlace - iteration    5, (   5,  0,  0), Obj 6.996113E+08, DensityWeight 9.364777E-12, wHPWL 9.299684E+08, Overflow 9.573952E-01, MaxDensity 1.444E+05, gamma 1.090101E+03, time 1.888ms
[INFO   ] DREAMPlace - full step 14.388 ms
[INFO   ] DREAMPlace - optimizer step 11.992 ms
[INFO   ] DREAMPlace - iteration    6, (   6,  0,  0), Obj 6.702334E+08, DensityWeight 9.827117E-12, wHPWL 9.020973E+08, Overflow 9.538824E-01, MaxDensity 1.524E+05, gamma 1.062511E+03, time 1.891ms
[INFO   ] DREAMPlace - full step 14.321 ms
[INFO   ] DREAMPlace - optimizer step 12.041 ms
[INFO   ] DREAMPlace - iteration    7, (   7,  0,  0), Obj 6.433032E+08, DensityWeight 1.031125E-11, wHPWL 8.769684E+08, Overflow 9.500317E-01, MaxDensity 1.548E+05, gamma 1.043583E+03, time 1.923ms
[INFO   ] DREAMPlace - full step 14.404 ms
[INFO   ] DREAMPlace - optimizer step 6.118 ms
[INFO   ] DREAMPlace - iteration    8, (   8,  0,  0), Obj 6.181686E+08, DensityWeight 1.081816E-11, wHPWL 8.530571E+08, Overflow 9.456102E-01, MaxDensity 1.535E+05, gamma 1.023222E+03, time 1.889ms
[INFO   ] DREAMPlace - full step 8.474 ms
[INFO   ] DREAMPlace - optimizer step 11.997 ms
[INFO   ] DREAMPlace - iteration    9, (   9,  0,  0), Obj 5.976575E+08, DensityWeight 1.134884E-11, wHPWL 8.392087E+08, Overflow 9.407160E-01, MaxDensity 1.480E+05, gamma 1.000332E+03, time 1.863ms
[INFO   ] DREAMPlace - full step 14.337 ms
[INFO   ] DREAMPlace - optimizer step 6.115 ms
[INFO   ] DREAMPlace - iteration   10, (  10,  0,  0), Obj 5.746166E+08, DensityWeight 1.190438E-11, wHPWL 8.111558E+08, Overflow 9.371084E-01, MaxDensity 1.435E+05, gamma 9.755925E+02, time 2.110ms
[INFO   ] DREAMPlace - full step 8.749 ms
[INFO   ] DREAMPlace - optimizer step 5.993 ms
[INFO   ] DREAMPlace - iteration   11, (  11,  0,  0), Obj 5.560090E+08, DensityWeight 1.248585E-11, wHPWL 7.925972E+08, Overflow 9.344988E-01, MaxDensity 1.360E+05, gamma 9.577488E+02, time 1.865ms
[INFO   ] DREAMPlace - full step 8.303 ms
[INFO   ] DREAMPlace - optimizer step 6.017 ms
[INFO   ] DREAMPlace - iteration   12, (  12,  0,  0), Obj 5.396870E+08, DensityWeight 1.309442E-11, wHPWL 7.805345E+08, Overflow 9.305697E-01, MaxDensity 1.266E+05, gamma 9.450449E+02, time 1.830ms
[INFO   ] DREAMPlace - full step 8.286 ms
[INFO   ] DREAMPlace - optimizer step 5.955 ms
[INFO   ] DREAMPlace - iteration   13, (  13,  0,  0), Obj 5.219564E+08, DensityWeight 1.373128E-11, wHPWL 7.649570E+08, Overflow 9.265897E-01, MaxDensity 1.169E+05, gamma 9.262348E+02, time 1.801ms
[INFO   ] DREAMPlace - full step 8.192 ms
[INFO   ] DREAMPlace - optimizer step 6.042 ms
[INFO   ] DREAMPlace - iteration   14, (  14,  0,  0), Obj 5.045186E+08, DensityWeight 1.439767E-11, wHPWL 7.461970E+08, Overflow 9.232700E-01, MaxDensity 1.071E+05, gamma 9.075628E+02, time 1.821ms
[INFO   ] DREAMPlace - full step 8.445 ms
[INFO   ] DREAMPlace - optimizer step 6.535 ms
[INFO   ] DREAMPlace - iteration   15, (  15,  0,  0), Obj 4.898521E+08, DensityWeight 1.509489E-11, wHPWL 7.312426E+08, Overflow 9.204377E-01, MaxDensity 9.689E+04, gamma 8.922769E+02, time 2.206ms
[INFO   ] DREAMPlace - full step 9.401 ms
[INFO   ] DREAMPlace - optimizer step 5.933 ms
[INFO   ] DREAMPlace - iteration   16, (  16,  0,  0), Obj 4.760391E+08, DensityWeight 1.582430E-11, wHPWL 7.179881E+08, Overflow 9.171175E-01, MaxDensity 8.664E+04, gamma 8.794384E+02, time 1.764ms
[INFO   ] DREAMPlace - full step 8.168 ms
[INFO   ] DREAMPlace - optimizer step 5.877 ms
[INFO   ] DREAMPlace - iteration   17, (  17,  0,  0), Obj 4.611784E+08, DensityWeight 1.658729E-11, wHPWL 7.030918E+08, Overflow 9.138916E-01, MaxDensity 7.678E+04, gamma 8.646241E+02, time 1.739ms
[INFO   ] DREAMPlace - full step 8.055 ms
[INFO   ] DREAMPlace - optimizer step 11.595 ms
[INFO   ] DREAMPlace - iteration   18, (  18,  0,  0), Obj 4.485546E+08, DensityWeight 1.738533E-11, wHPWL 6.894445E+08, Overflow 9.099114E-01, MaxDensity 6.755E+04, gamma 8.504693E+02, time 1.721ms
[INFO   ] DREAMPlace - full step 13.729 ms
[INFO   ] DREAMPlace - optimizer step 5.896 ms
[INFO   ] DREAMPlace - iteration   19, (  19,  0,  0), Obj 4.338432E+08, DensityWeight 1.821994E-11, wHPWL 6.657293E+08, Overflow 9.071763E-01, MaxDensity 6.002E+04, gamma 8.333236E+02, time 1.714ms
[INFO   ] DREAMPlace - full step 8.052 ms
[INFO   ] DREAMPlace - optimizer step 5.836 ms
[INFO   ] DREAMPlace - iteration   20, (  20,  0,  0), Obj 4.239519E+08, DensityWeight 1.909272E-11, wHPWL 6.516196E+08, Overflow 9.041505E-01, MaxDensity 5.282E+04, gamma 8.217426E+02, time 1.708ms
[INFO   ] DREAMPlace - full step 7.973 ms
[INFO   ] DREAMPlace - optimizer step 5.861 ms
[INFO   ] DREAMPlace - iteration   21, (  21,  0,  0), Obj 4.180319E+08, DensityWeight 2.000530E-11, wHPWL 6.493582E+08, Overflow 9.012241E-01, MaxDensity 4.576E+04, gamma 8.091179E+02, time 1.688ms
[INFO   ] DREAMPlace - full step 8.029 ms
[INFO   ] DREAMPlace - optimizer step 5.794 ms
[INFO   ] DREAMPlace - iteration   22, (  22,  0,  0), Obj 4.123514E+08, DensityWeight 2.095940E-11, wHPWL 6.466349E+08, Overflow 8.980310E-01, MaxDensity 3.961E+04, gamma 7.970922E+02, time 1.673ms
[INFO   ] DREAMPlace - full step 7.910 ms
[INFO   ] DREAMPlace - optimizer step 5.800 ms
[INFO   ] DREAMPlace - iteration   23, (  23,  0,  0), Obj 4.040558E+08, DensityWeight 2.195681E-11, wHPWL 6.371382E+08, Overflow 8.953981E-01, MaxDensity 3.466E+04, gamma 7.841746E+02, time 1.634ms
[INFO   ] DREAMPlace - full step 7.891 ms
[INFO   ] DREAMPlace - optimizer step 5.544 ms
[INFO   ] DREAMPlace - iteration   24, (  24,  0,  0), Obj 3.956638E+08, DensityWeight 2.299938E-11, wHPWL 6.262260E+08, Overflow 8.931389E-01, MaxDensity 3.058E+04, gamma 7.736808E+02, time 1.569ms
[INFO   ] DREAMPlace - full step 7.547 ms
[INFO   ] DREAMPlace - optimizer step 5.543 ms
[INFO   ] DREAMPlace - iteration   25, (  25,  0,  0), Obj 3.890131E+08, DensityWeight 2.408905E-11, wHPWL 6.190072E+08, Overflow 8.913556E-01, MaxDensity 2.718E+04, gamma 7.647889E+02, time 1.552ms
[INFO   ] DREAMPlace - full step 7.521 ms
[INFO   ] DREAMPlace - optimizer step 5.507 ms
[INFO   ] DREAMPlace - iteration   26, (  26,  0,  0), Obj 3.834367E+08, DensityWeight 2.522782E-11, wHPWL 6.141206E+08, Overflow 8.893126E-01, MaxDensity 2.427E+04, gamma 7.578421E+02, time 1.531ms
[INFO   ] DREAMPlace - full step 7.472 ms
[INFO   ] DREAMPlace - optimizer step 5.537 ms
[INFO   ] DREAMPlace - iteration   27, (  27,  0,  0), Obj 3.776893E+08, DensityWeight 2.641778E-11, wHPWL 6.086444E+08, Overflow 8.870275E-01, MaxDensity 2.184E+04, gamma 7.499609E+02, time 1.479ms
[INFO   ] DREAMPlace - full step 7.429 ms
[INFO   ] DREAMPlace - optimizer step 5.467 ms
[INFO   ] DREAMPlace - iteration   28, (  28,  0,  0), Obj 3.719150E+08, DensityWeight 2.766111E-11, wHPWL 6.022267E+08, Overflow 8.846737E-01, MaxDensity 1.965E+04, gamma 7.412429E+02, time 1.488ms
[INFO   ] DREAMPlace - full step 7.388 ms
[INFO   ] DREAMPlace - optimizer step 5.525 ms
[INFO   ] DREAMPlace - iteration   29, (  29,  0,  0), Obj 3.667320E+08, DensityWeight 2.896005E-11, wHPWL 5.964015E+08, Overflow 8.822428E-01, MaxDensity 1.767E+04, gamma 7.323691E+02, time 1.476ms
[INFO   ] DREAMPlace - full step 7.443 ms
[INFO   ] DREAMPlace - optimizer step 5.502 ms
[INFO   ] DREAMPlace - iteration   30, (  30,  0,  0), Obj 3.622660E+08, DensityWeight 3.031696E-11, wHPWL 5.919469E+08, Overflow 8.797906E-01, MaxDensity 1.570E+04, gamma 7.233157E+02, time 1.484ms
[INFO   ] DREAMPlace - full step 7.422 ms
[INFO   ] DREAMPlace - optimizer step 5.548 ms
[INFO   ] DREAMPlace - iteration   31, (  31,  0,  0), Obj 3.581204E+08, DensityWeight 3.173428E-11, wHPWL 5.878176E+08, Overflow 8.779863E-01, MaxDensity 1.391E+04, gamma 7.142967E+02, time 1.476ms
[INFO   ] DREAMPlace - full step 7.455 ms
[INFO   ] DREAMPlace - optimizer step 5.466 ms
[INFO   ] DREAMPlace - iteration   32, (  32,  0,  0), Obj 3.540204E+08, DensityWeight 3.321453E-11, wHPWL 5.833916E+08, Overflow 8.756520E-01, MaxDensity 1.210E+04, gamma 7.077323E+02, time 1.454ms
[INFO   ] DREAMPlace - full step 7.348 ms
[INFO   ] DREAMPlace - optimizer step 5.468 ms
[INFO   ] DREAMPlace - iteration   33, (  33,  0,  0), Obj 3.497766E+08, DensityWeight 3.476035E-11, wHPWL 5.788348E+08, Overflow 8.717721E-01, MaxDensity 1.050E+04, gamma 6.993292E+02, time 1.446ms
[INFO   ] DREAMPlace - full step 7.360 ms
[INFO   ] DREAMPlace - optimizer step 5.439 ms
[INFO   ] DREAMPlace - iteration   34, (  34,  0,  0), Obj 3.459732E+08, DensityWeight 3.637447E-11, wHPWL 5.745215E+08, Overflow 8.696923E-01, MaxDensity 8.905E+03, gamma 6.855823E+02, time 1.405ms
[INFO   ] DREAMPlace - full step 7.273 ms
[INFO   ] DREAMPlace - optimizer step 5.430 ms
[INFO   ] DREAMPlace - iteration   35, (  35,  0,  0), Obj 3.432303E+08, DensityWeight 3.805975E-11, wHPWL 5.708744E+08, Overflow 8.673118E-01, MaxDensity 7.544E+03, gamma 6.783254E+02, time 1.390ms
[INFO   ] DREAMPlace - full step 7.293 ms
[INFO   ] DREAMPlace - optimizer step 5.432 ms
[INFO   ] DREAMPlace - iteration   36, (  36,  0,  0), Obj 3.401455E+08, DensityWeight 3.981912E-11, wHPWL 5.679140E+08, Overflow 8.655227E-01, MaxDensity 6.606E+03, gamma 6.701130E+02, time 1.368ms
[INFO   ] DREAMPlace - full step 7.242 ms
[INFO   ] DREAMPlace - optimizer step 5.430 ms
[INFO   ] DREAMPlace - iteration   37, (  37,  0,  0), Obj 3.369403E+08, DensityWeight 4.165566E-11, wHPWL 5.640766E+08, Overflow 8.638278E-01, MaxDensity 6.026E+03, gamma 6.640063E+02, time 1.373ms
[INFO   ] DREAMPlace - full step 7.257 ms
[INFO   ] DREAMPlace - optimizer step 5.416 ms
[INFO   ] DREAMPlace - iteration   38, (  38,  0,  0), Obj 3.335454E+08, DensityWeight 4.357254E-11, wHPWL 5.600657E+08, Overflow 8.611498E-01, MaxDensity 5.414E+03, gamma 6.582725E+02, time 1.361ms
[INFO   ] DREAMPlace - full step 7.207 ms
[INFO   ] DREAMPlace - optimizer step 5.434 ms
[INFO   ] DREAMPlace - iteration   39, (  39,  0,  0), Obj 3.304965E+08, DensityWeight 4.557308E-11, wHPWL 5.565999E+08, Overflow 8.591259E-01, MaxDensity 4.851E+03, gamma 6.493140E+02, time 1.378ms
[INFO   ] DREAMPlace - full step 7.255 ms
[INFO   ] DREAMPlace - optimizer step 5.392 ms
[INFO   ] DREAMPlace - iteration   40, (  40,  0,  0), Obj 3.282980E+08, DensityWeight 4.766070E-11, wHPWL 5.536258E+08, Overflow 8.569805E-01, MaxDensity 4.249E+03, gamma 6.426243E+02, time 1.360ms
[INFO   ] DREAMPlace - full step 7.188 ms
[INFO   ] DREAMPlace - optimizer step 5.423 ms
[INFO   ] DREAMPlace - iteration   41, (  41,  0,  0), Obj 3.261464E+08, DensityWeight 4.983897E-11, wHPWL 5.508621E+08, Overflow 8.554823E-01, MaxDensity 3.693E+03, gamma 6.356083E+02, time 1.361ms
[INFO   ] DREAMPlace - full step 7.215 ms
[INFO   ] DREAMPlace - optimizer step 5.377 ms
[INFO   ] DREAMPlace - iteration   42, (  42,  0,  0), Obj 3.240211E+08, DensityWeight 5.211158E-11, wHPWL 5.476086E+08, Overflow 8.545972E-01, MaxDensity 3.228E+03, gamma 6.307544E+02, time 1.343ms
[INFO   ] DREAMPlace - full step 7.144 ms
[INFO   ] DREAMPlace - optimizer step 5.389 ms
[INFO   ] DREAMPlace - iteration   43, (  43,  0,  0), Obj 3.217261E+08, DensityWeight 5.448236E-11, wHPWL 5.442975E+08, Overflow 8.532614E-01, MaxDensity 2.786E+03, gamma 6.279041E+02, time 1.341ms
[INFO   ] DREAMPlace - full step 7.153 ms
[INFO   ] DREAMPlace - optimizer step 5.348 ms
[INFO   ] DREAMPlace - iteration   44, (  44,  0,  0), Obj 3.193989E+08, DensityWeight 5.695531E-11, wHPWL 5.413225E+08, Overflow 8.510936E-01, MaxDensity 2.384E+03, gamma 6.236268E+02, time 1.311ms
[INFO   ] DREAMPlace - full step 7.107 ms
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[INFO   ] DREAMPlace - iteration   45, (  45,  0,  0), Obj 3.174513E+08, DensityWeight 5.953455E-11, wHPWL 5.386811E+08, Overflow 8.499321E-01, MaxDensity 2.110E+03, gamma 6.167477E+02, time 1.302ms
[INFO   ] DREAMPlace - full step 7.132 ms
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[INFO   ] DREAMPlace - iteration   46, (  46,  0,  0), Obj 3.160228E+08, DensityWeight 6.222437E-11, wHPWL 5.364697E+08, Overflow 8.486639E-01, MaxDensity 1.924E+03, gamma 6.130932E+02, time 1.302ms
[INFO   ] DREAMPlace - full step 7.079 ms
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[INFO   ] DREAMPlace - iteration   47, (  47,  0,  0), Obj 3.142293E+08, DensityWeight 6.502922E-11, wHPWL 5.343759E+08, Overflow 8.477341E-01, MaxDensity 1.783E+03, gamma 6.091274E+02, time 1.303ms
[INFO   ] DREAMPlace - full step 7.142 ms
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[INFO   ] DREAMPlace - iteration   48, (  48,  0,  0), Obj 3.123286E+08, DensityWeight 6.795370E-11, wHPWL 5.318623E+08, Overflow 8.469726E-01, MaxDensity 1.626E+03, gamma 6.062362E+02, time 1.299ms
[INFO   ] DREAMPlace - full step 7.504 ms
[INFO   ] DREAMPlace - optimizer step 5.360 ms
[INFO   ] DREAMPlace - iteration   49, (  49,  0,  0), Obj 3.103102E+08, DensityWeight 7.100259E-11, wHPWL 5.292908E+08, Overflow 8.455078E-01, MaxDensity 1.555E+03, gamma 6.038789E+02, time 1.317ms
[INFO   ] DREAMPlace - full step 7.130 ms
[INFO   ] DREAMPlace - optimizer step 5.340 ms
[INFO   ] DREAMPlace - iteration   50, (  50,  0,  0), Obj 3.084050E+08, DensityWeight 7.418087E-11, wHPWL 5.271569E+08, Overflow 8.433838E-01, MaxDensity 1.519E+03, gamma 5.993694E+02, time 1.316ms
[INFO   ] DREAMPlace - full step 7.096 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration   51, (  51,  0,  0), Obj 3.069954E+08, DensityWeight 7.749367E-11, wHPWL 5.253636E+08, Overflow 8.409685E-01, MaxDensity 1.462E+03, gamma 5.928908E+02, time 1.302ms
[INFO   ] DREAMPlace - full step 7.127 ms
[INFO   ] DREAMPlace - optimizer step 5.445 ms
[INFO   ] DREAMPlace - iteration   52, (  52,  0,  0), Obj 3.060529E+08, DensityWeight 8.094631E-11, wHPWL 5.238746E+08, Overflow 8.389824E-01, MaxDensity 1.339E+03, gamma 5.856085E+02, time 1.295ms
[INFO   ] DREAMPlace - full step 7.188 ms
[INFO   ] DREAMPlace - optimizer step 5.355 ms
[INFO   ] DREAMPlace - iteration   53, (  53,  0,  0), Obj 3.052708E+08, DensityWeight 8.454433E-11, wHPWL 5.221824E+08, Overflow 8.376479E-01, MaxDensity 1.353E+03, gamma 5.796873E+02, time 1.295ms
[INFO   ] DREAMPlace - full step 7.096 ms
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[INFO   ] DREAMPlace - iteration   54, (  54,  0,  0), Obj 3.042647E+08, DensityWeight 8.829345E-11, wHPWL 5.202565E+08, Overflow 8.357215E-01, MaxDensity 1.314E+03, gamma 5.757426E+02, time 1.268ms
[INFO   ] DREAMPlace - full step 7.030 ms
[INFO   ] DREAMPlace - optimizer step 5.352 ms
[INFO   ] DREAMPlace - iteration   55, (  55,  0,  0), Obj 3.029803E+08, DensityWeight 9.219960E-11, wHPWL 5.182046E+08, Overflow 8.330759E-01, MaxDensity 1.215E+03, gamma 5.700952E+02, time 1.267ms
[INFO   ] DREAMPlace - full step 7.077 ms
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[INFO   ] DREAMPlace - iteration   56, (  56,  0,  0), Obj 3.020401E+08, DensityWeight 9.626894E-11, wHPWL 5.163159E+08, Overflow 8.307784E-01, MaxDensity 1.203E+03, gamma 5.624296E+02, time 1.261ms
[INFO   ] DREAMPlace - full step 7.036 ms
[INFO   ] DREAMPlace - optimizer step 5.384 ms
[INFO   ] DREAMPlace - iteration   57, (  57,  0,  0), Obj 3.016157E+08, DensityWeight 1.005078E-10, wHPWL 5.146742E+08, Overflow 8.288196E-01, MaxDensity 1.157E+03, gamma 5.558563E+02, time 1.276ms
[INFO   ] DREAMPlace - full step 7.092 ms
[INFO   ] DREAMPlace - optimizer step 5.352 ms
[INFO   ] DREAMPlace - iteration   58, (  58,  0,  0), Obj 3.011806E+08, DensityWeight 1.049229E-10, wHPWL 5.132268E+08, Overflow 8.279388E-01, MaxDensity 1.058E+03, gamma 5.503129E+02, time 1.272ms
[INFO   ] DREAMPlace - full step 7.071 ms
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[INFO   ] DREAMPlace - iteration   59, (  59,  0,  0), Obj 3.005407E+08, DensityWeight 1.095209E-10, wHPWL 5.113992E+08, Overflow 8.280284E-01, MaxDensity 1.021E+03, gamma 5.478383E+02, time 1.271ms
[INFO   ] DREAMPlace - full step 7.107 ms
[INFO   ] DREAMPlace - optimizer step 5.342 ms
[INFO   ] DREAMPlace - iteration   60, (  60,  0,  0), Obj 2.994015E+08, DensityWeight 1.143090E-10, wHPWL 5.094565E+08, Overflow 8.288042E-01, MaxDensity 9.709E+02, gamma 5.480895E+02, time 1.272ms
[INFO   ] DREAMPlace - full step 7.055 ms
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[INFO   ] DREAMPlace - iteration   61, (  61,  0,  0), Obj 2.979089E+08, DensityWeight 1.192945E-10, wHPWL 5.075798E+08, Overflow 8.289622E-01, MaxDensity 9.388E+02, gamma 5.502695E+02, time 1.252ms
[INFO   ] DREAMPlace - full step 7.054 ms
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[INFO   ] DREAMPlace - iteration   62, (  62,  0,  0), Obj 2.962522E+08, DensityWeight 1.244850E-10, wHPWL 5.060517E+08, Overflow 8.291227E-01, MaxDensity 9.132E+02, gamma 5.507147E+02, time 1.276ms
[INFO   ] DREAMPlace - full step 7.028 ms
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[INFO   ] DREAMPlace - iteration   63, (  63,  0,  0), Obj 2.949626E+08, DensityWeight 1.298883E-10, wHPWL 5.046719E+08, Overflow 8.288332E-01, MaxDensity 9.351E+02, gamma 5.511670E+02, time 1.276ms
[INFO   ] DREAMPlace - full step 7.113 ms
[INFO   ] DREAMPlace - optimizer step 5.368 ms
[INFO   ] DREAMPlace - iteration   64, (  64,  0,  0), Obj 2.937646E+08, DensityWeight 1.355126E-10, wHPWL 5.035489E+08, Overflow 8.278604E-01, MaxDensity 9.090E+02, gamma 5.503514E+02, time 1.268ms
[INFO   ] DREAMPlace - full step 7.120 ms
[INFO   ] DREAMPlace - optimizer step 5.397 ms
[INFO   ] DREAMPlace - iteration   65, (  65,  0,  0), Obj 2.927668E+08, DensityWeight 1.413663E-10, wHPWL 5.023754E+08, Overflow 8.267953E-01, MaxDensity 8.451E+02, gamma 5.476186E+02, time 1.276ms
[INFO   ] DREAMPlace - full step 7.117 ms
[INFO   ] DREAMPlace - optimizer step 5.368 ms
[INFO   ] DREAMPlace - iteration   66, (  66,  0,  0), Obj 2.920640E+08, DensityWeight 1.474581E-10, wHPWL 5.012365E+08, Overflow 8.261106E-01, MaxDensity 8.325E+02, gamma 5.446421E+02, time 1.270ms
[INFO   ] DREAMPlace - full step 7.069 ms
[INFO   ] DREAMPlace - optimizer step 5.376 ms
[INFO   ] DREAMPlace - iteration   67, (  67,  0,  0), Obj 2.914344E+08, DensityWeight 1.537971E-10, wHPWL 5.001222E+08, Overflow 8.247077E-01, MaxDensity 7.382E+02, gamma 5.427374E+02, time 1.277ms
[INFO   ] DREAMPlace - full step 7.116 ms
[INFO   ] DREAMPlace - optimizer step 5.375 ms
[INFO   ] DREAMPlace - iteration   68, (  68,  0,  0), Obj 2.906412E+08, DensityWeight 1.603925E-10, wHPWL 4.990330E+08, Overflow 8.229977E-01, MaxDensity 6.996E+02, gamma 5.388555E+02, time 1.275ms
[INFO   ] DREAMPlace - full step 7.090 ms
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[INFO   ] DREAMPlace - iteration   69, (  69,  0,  0), Obj 2.901276E+08, DensityWeight 1.672540E-10, wHPWL 4.977756E+08, Overflow 8.218905E-01, MaxDensity 6.512E+02, gamma 5.341609E+02, time 1.287ms
[INFO   ] DREAMPlace - full step 7.111 ms
[INFO   ] DREAMPlace - optimizer step 5.341 ms
[INFO   ] DREAMPlace - iteration   70, (  70,  0,  0), Obj 2.898076E+08, DensityWeight 1.743916E-10, wHPWL 4.966748E+08, Overflow 8.205851E-01, MaxDensity 6.282E+02, gamma 5.311434E+02, time 1.274ms
[INFO   ] DREAMPlace - full step 7.065 ms
[INFO   ] DREAMPlace - optimizer step 5.366 ms
[INFO   ] DREAMPlace - iteration   71, (  71,  0,  0), Obj 2.892708E+08, DensityWeight 1.818157E-10, wHPWL 4.955809E+08, Overflow 8.193004E-01, MaxDensity 6.310E+02, gamma 5.276075E+02, time 1.265ms
[INFO   ] DREAMPlace - full step 7.079 ms
[INFO   ] DREAMPlace - optimizer step 5.332 ms
[INFO   ] DREAMPlace - iteration   72, (  72,  0,  0), Obj 2.887670E+08, DensityWeight 1.895368E-10, wHPWL 4.943727E+08, Overflow 8.186871E-01, MaxDensity 6.044E+02, gamma 5.241505E+02, time 1.257ms
[INFO   ] DREAMPlace - full step 7.021 ms
[INFO   ] DREAMPlace - optimizer step 5.394 ms
[INFO   ] DREAMPlace - iteration   73, (  73,  0,  0), Obj 2.882553E+08, DensityWeight 1.975660E-10, wHPWL 4.931156E+08, Overflow 8.182894E-01, MaxDensity 6.062E+02, gamma 5.225082E+02, time 1.268ms
[INFO   ] DREAMPlace - full step 7.095 ms
[INFO   ] DREAMPlace - optimizer step 5.338 ms
[INFO   ] DREAMPlace - iteration   74, (  74,  0,  0), Obj 2.874999E+08, DensityWeight 2.059148E-10, wHPWL 4.920069E+08, Overflow 8.178073E-01, MaxDensity 5.831E+02, gamma 5.214460E+02, time 1.272ms
[INFO   ] DREAMPlace - full step 7.056 ms
[INFO   ] DREAMPlace - optimizer step 5.402 ms
[INFO   ] DREAMPlace - iteration   75, (  75,  0,  0), Obj 2.866489E+08, DensityWeight 2.145950E-10, wHPWL 4.908364E+08, Overflow 8.167425E-01, MaxDensity 5.313E+02, gamma 5.201613E+02, time 1.282ms
[INFO   ] DREAMPlace - full step 7.108 ms
[INFO   ] DREAMPlace - optimizer step 5.348 ms
[INFO   ] DREAMPlace - iteration   76, (  76,  0,  0), Obj 2.858341E+08, DensityWeight 2.236187E-10, wHPWL 4.897063E+08, Overflow 8.157995E-01, MaxDensity 5.774E+02, gamma 5.173348E+02, time 1.283ms
[INFO   ] DREAMPlace - full step 7.067 ms
[INFO   ] DREAMPlace - optimizer step 5.370 ms
[INFO   ] DREAMPlace - iteration   77, (  77,  0,  0), Obj 2.852948E+08, DensityWeight 2.329985E-10, wHPWL 4.886238E+08, Overflow 8.144050E-01, MaxDensity 5.171E+02, gamma 5.148446E+02, time 1.260ms
[INFO   ] DREAMPlace - full step 7.095 ms
[INFO   ] DREAMPlace - optimizer step 5.374 ms
[INFO   ] DREAMPlace - iteration   78, (  78,  0,  0), Obj 2.847507E+08, DensityWeight 2.427475E-10, wHPWL 4.876955E+08, Overflow 8.132904E-01, MaxDensity 5.509E+02, gamma 5.111841E+02, time 1.250ms
[INFO   ] DREAMPlace - full step 7.081 ms
[INFO   ] DREAMPlace - optimizer step 5.363 ms
[INFO   ] DREAMPlace - iteration   79, (  79,  0,  0), Obj 2.843797E+08, DensityWeight 2.528792E-10, wHPWL 4.866644E+08, Overflow 8.127291E-01, MaxDensity 5.415E+02, gamma 5.082767E+02, time 1.246ms
[INFO   ] DREAMPlace - full step 7.051 ms
[INFO   ] DREAMPlace - optimizer step 5.368 ms
[INFO   ] DREAMPlace - iteration   80, (  80,  0,  0), Obj 2.838885E+08, DensityWeight 2.634073E-10, wHPWL 4.856218E+08, Overflow 8.117684E-01, MaxDensity 4.897E+02, gamma 5.068192E+02, time 1.258ms
[INFO   ] DREAMPlace - full step 7.045 ms
[INFO   ] DREAMPlace - optimizer step 5.371 ms
[INFO   ] DREAMPlace - iteration   81, (  81,  0,  0), Obj 2.831532E+08, DensityWeight 2.743464E-10, wHPWL 4.844753E+08, Overflow 8.104554E-01, MaxDensity 5.386E+02, gamma 5.043340E+02, time 1.302ms
[INFO   ] DREAMPlace - full step 7.117 ms
[INFO   ] DREAMPlace - optimizer step 5.369 ms
[INFO   ] DREAMPlace - iteration   82, (  82,  0,  0), Obj 2.825853E+08, DensityWeight 2.857111E-10, wHPWL 4.833256E+08, Overflow 8.097415E-01, MaxDensity 5.284E+02, gamma 5.009571E+02, time 1.270ms
[INFO   ] DREAMPlace - full step 7.080 ms
[INFO   ] DREAMPlace - optimizer step 5.369 ms
[INFO   ] DREAMPlace - iteration   83, (  83,  0,  0), Obj 2.822377E+08, DensityWeight 2.975169E-10, wHPWL 4.822669E+08, Overflow 8.086433E-01, MaxDensity 4.809E+02, gamma 4.991305E+02, time 1.264ms
[INFO   ] DREAMPlace - full step 7.077 ms
[INFO   ] DREAMPlace - optimizer step 5.343 ms
[INFO   ] DREAMPlace - iteration   84, (  84,  0,  0), Obj 2.816925E+08, DensityWeight 3.097795E-10, wHPWL 4.813512E+08, Overflow 8.083944E-01, MaxDensity 5.183E+02, gamma 4.963335E+02, time 1.265ms
[INFO   ] DREAMPlace - full step 7.061 ms
[INFO   ] DREAMPlace - optimizer step 5.462 ms
[INFO   ] DREAMPlace - iteration   85, (  85,  0,  0), Obj 2.812620E+08, DensityWeight 3.225153E-10, wHPWL 4.802902E+08, Overflow 8.082497E-01, MaxDensity 5.095E+02, gamma 4.957018E+02, time 1.269ms
[INFO   ] DREAMPlace - full step 7.164 ms
[INFO   ] DREAMPlace - optimizer step 5.374 ms
[INFO   ] DREAMPlace - iteration   86, (  86,  0,  0), Obj 2.804887E+08, DensityWeight 3.357410E-10, wHPWL 4.792851E+08, Overflow 8.074873E-01, MaxDensity 4.801E+02, gamma 4.953347E+02, time 1.287ms
[INFO   ] DREAMPlace - full step 7.114 ms
[INFO   ] DREAMPlace - optimizer step 5.371 ms
[INFO   ] DREAMPlace - iteration   87, (  87,  0,  0), Obj 2.796778E+08, DensityWeight 3.494743E-10, wHPWL 4.782584E+08, Overflow 8.063923E-01, MaxDensity 5.017E+02, gamma 4.934062E+02, time 1.273ms
[INFO   ] DREAMPlace - full step 7.077 ms
[INFO   ] DREAMPlace - optimizer step 5.340 ms
[INFO   ] DREAMPlace - iteration   88, (  88,  0,  0), Obj 2.791645E+08, DensityWeight 3.637328E-10, wHPWL 4.773636E+08, Overflow 8.050306E-01, MaxDensity 4.914E+02, gamma 4.906495E+02, time 1.256ms
[INFO   ] DREAMPlace - full step 7.035 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration   89, (  89,  0,  0), Obj 2.788574E+08, DensityWeight 3.785353E-10, wHPWL 4.765897E+08, Overflow 8.042529E-01, MaxDensity 4.977E+02, gamma 4.872428E+02, time 1.254ms
[INFO   ] DREAMPlace - full step 7.067 ms
[INFO   ] DREAMPlace - optimizer step 5.361 ms
[INFO   ] DREAMPlace - iteration   90, (  90,  0,  0), Obj 2.786724E+08, DensityWeight 3.939008E-10, wHPWL 4.758620E+08, Overflow 8.039086E-01, MaxDensity 5.130E+02, gamma 4.853077E+02, time 1.259ms
[INFO   ] DREAMPlace - full step 7.062 ms
[INFO   ] DREAMPlace - optimizer step 5.399 ms
[INFO   ] DREAMPlace - iteration   91, (  91,  0,  0), Obj 2.782194E+08, DensityWeight 4.098490E-10, wHPWL 4.750066E+08, Overflow 8.033145E-01, MaxDensity 5.421E+02, gamma 4.844535E+02, time 1.270ms
[INFO   ] DREAMPlace - full step 7.101 ms
[INFO   ] DREAMPlace - optimizer step 5.372 ms
[INFO   ] DREAMPlace - iteration   92, (  92,  0,  0), Obj 2.775476E+08, DensityWeight 4.264003E-10, wHPWL 4.740820E+08, Overflow 8.019728E-01, MaxDensity 5.371E+02, gamma 4.829830E+02, time 1.266ms
[INFO   ] DREAMPlace - full step 7.092 ms
[INFO   ] DREAMPlace - optimizer step 5.366 ms
[INFO   ] DREAMPlace - iteration   93, (  93,  0,  0), Obj 2.769992E+08, DensityWeight 4.435756E-10, wHPWL 4.731555E+08, Overflow 8.002548E-01, MaxDensity 5.280E+02, gamma 4.796784E+02, time 1.267ms
[INFO   ] DREAMPlace - full step 7.067 ms
[INFO   ] DREAMPlace - optimizer step 5.360 ms
[INFO   ] DREAMPlace - iteration   94, (  94,  0,  0), Obj 2.768405E+08, DensityWeight 4.613966E-10, wHPWL 4.724577E+08, Overflow 7.991914E-01, MaxDensity 5.082E+02, gamma 4.754800E+02, time 1.262ms
[INFO   ] DREAMPlace - full step 7.069 ms
[INFO   ] DREAMPlace - optimizer step 5.399 ms
[INFO   ] DREAMPlace - iteration   95, (  95,  0,  0), Obj 2.768965E+08, DensityWeight 4.798855E-10, wHPWL 4.718326E+08, Overflow 7.981152E-01, MaxDensity 5.265E+02, gamma 4.729000E+02, time 1.268ms
[INFO   ] DREAMPlace - full step 7.104 ms
[INFO   ] DREAMPlace - optimizer step 5.331 ms
[INFO   ] DREAMPlace - iteration   96, (  96,  0,  0), Obj 2.766517E+08, DensityWeight 4.990655E-10, wHPWL 4.711452E+08, Overflow 7.968828E-01, MaxDensity 5.362E+02, gamma 4.703029E+02, time 1.261ms
[INFO   ] DREAMPlace - full step 7.039 ms
[INFO   ] DREAMPlace - optimizer step 5.413 ms
[INFO   ] DREAMPlace - iteration   97, (  97,  0,  0), Obj 2.763291E+08, DensityWeight 5.189600E-10, wHPWL 4.701859E+08, Overflow 7.960299E-01, MaxDensity 5.459E+02, gamma 4.673466E+02, time 1.260ms
[INFO   ] DREAMPlace - full step 7.113 ms
[INFO   ] DREAMPlace - optimizer step 5.361 ms
[INFO   ] DREAMPlace - iteration   98, (  98,  0,  0), Obj 2.760961E+08, DensityWeight 5.395938E-10, wHPWL 4.693003E+08, Overflow 7.946492E-01, MaxDensity 5.363E+02, gamma 4.653114E+02, time 1.275ms
[INFO   ] DREAMPlace - full step 7.066 ms
[INFO   ] DREAMPlace - optimizer step 5.432 ms
[INFO   ] DREAMPlace - iteration   99, (  99,  0,  0), Obj 2.757884E+08, DensityWeight 5.609918E-10, wHPWL 4.685364E+08, Overflow 7.929875E-01, MaxDensity 5.166E+02, gamma 4.620358E+02, time 1.257ms
[INFO   ] DREAMPlace - full step 7.113 ms
[INFO   ] DREAMPlace - optimizer step 5.366 ms
[INFO   ] DREAMPlace - iteration  100, ( 100,  0,  0), Obj 2.757003E+08, DensityWeight 5.831801E-10, wHPWL 4.678210E+08, Overflow 7.921493E-01, MaxDensity 5.152E+02, gamma 4.581237E+02, time 1.302ms
[INFO   ] DREAMPlace - full step 7.107 ms
[INFO   ] DREAMPlace - optimizer step 5.399 ms
[INFO   ] DREAMPlace - iteration  101, ( 101,  0,  0), Obj 2.757291E+08, DensityWeight 6.061853E-10, wHPWL 4.670351E+08, Overflow 7.913745E-01, MaxDensity 5.508E+02, gamma 4.561631E+02, time 1.282ms
[INFO   ] DREAMPlace - full step 7.120 ms
[INFO   ] DREAMPlace - optimizer step 5.348 ms
[INFO   ] DREAMPlace - iteration  102, ( 102,  0,  0), Obj 2.754263E+08, DensityWeight 6.300350E-10, wHPWL 4.662836E+08, Overflow 7.910096E-01, MaxDensity 5.570E+02, gamma 4.543583E+02, time 1.292ms
[INFO   ] DREAMPlace - full step 7.073 ms
[INFO   ] DREAMPlace - optimizer step 5.402 ms
[INFO   ] DREAMPlace - iteration  103, ( 103,  0,  0), Obj 2.750595E+08, DensityWeight 6.547575E-10, wHPWL 4.653779E+08, Overflow 7.906437E-01, MaxDensity 5.757E+02, gamma 4.535107E+02, time 1.280ms
[INFO   ] DREAMPlace - full step 7.131 ms
[INFO   ] DREAMPlace - optimizer step 5.400 ms
[INFO   ] DREAMPlace - iteration  104, ( 104,  0,  0), Obj 2.745506E+08, DensityWeight 6.803821E-10, wHPWL 4.645619E+08, Overflow 7.899768E-01, MaxDensity 5.713E+02, gamma 4.526625E+02, time 1.274ms
[INFO   ] DREAMPlace - full step 7.116 ms
[INFO   ] DREAMPlace - optimizer step 5.381 ms
[INFO   ] DREAMPlace - iteration  105, ( 105,  0,  0), Obj 2.740785E+08, DensityWeight 7.069389E-10, wHPWL 4.637808E+08, Overflow 7.888256E-01, MaxDensity 5.694E+02, gamma 4.511203E+02, time 1.288ms
[INFO   ] DREAMPlace - full step 7.126 ms
[INFO   ] DREAMPlace - optimizer step 5.349 ms
[INFO   ] DREAMPlace - iteration  106, ( 106,  0,  0), Obj 2.737559E+08, DensityWeight 7.344588E-10, wHPWL 4.631083E+08, Overflow 7.883559E-01, MaxDensity 5.482E+02, gamma 4.484707E+02, time 1.261ms
[INFO   ] DREAMPlace - full step 7.067 ms
[INFO   ] DREAMPlace - optimizer step 5.378 ms
[INFO   ] DREAMPlace - iteration  107, ( 107,  0,  0), Obj 2.736468E+08, DensityWeight 7.629737E-10, wHPWL 4.624152E+08, Overflow 7.881947E-01, MaxDensity 5.508E+02, gamma 4.473943E+02, time 1.264ms
[INFO   ] DREAMPlace - full step 7.092 ms
[INFO   ] DREAMPlace - optimizer step 5.355 ms
[INFO   ] DREAMPlace - iteration  108, ( 108,  0,  0), Obj 2.732728E+08, DensityWeight 7.925164E-10, wHPWL 4.617712E+08, Overflow 7.878193E-01, MaxDensity 5.719E+02, gamma 4.470254E+02, time 1.261ms
[INFO   ] DREAMPlace - full step 7.055 ms
[INFO   ] DREAMPlace - optimizer step 5.359 ms
[INFO   ] DREAMPlace - iteration  109, ( 109,  0,  0), Obj 2.727300E+08, DensityWeight 8.231206E-10, wHPWL 4.609733E+08, Overflow 7.875322E-01, MaxDensity 5.895E+02, gamma 4.461676E+02, time 1.271ms
[INFO   ] DREAMPlace - full step 7.069 ms
[INFO   ] DREAMPlace - optimizer step 5.351 ms
[INFO   ] DREAMPlace - iteration  110, ( 110,  0,  0), Obj 2.722738E+08, DensityWeight 8.548212E-10, wHPWL 4.602221E+08, Overflow 7.875220E-01, MaxDensity 5.968E+02, gamma 4.455126E+02, time 1.253ms
[INFO   ] DREAMPlace - full step 7.023 ms
[INFO   ] DREAMPlace - optimizer step 5.368 ms
[INFO   ] DREAMPlace - iteration  111, ( 111,  0,  0), Obj 2.718460E+08, DensityWeight 8.876540E-10, wHPWL 4.595746E+08, Overflow 7.873411E-01, MaxDensity 5.961E+02, gamma 4.454894E+02, time 1.273ms
[INFO   ] DREAMPlace - full step 7.073 ms
[INFO   ] DREAMPlace - optimizer step 5.372 ms
[INFO   ] DREAMPlace - iteration  112, ( 112,  0,  0), Obj 2.713336E+08, DensityWeight 9.216556E-10, wHPWL 4.590338E+08, Overflow 7.869721E-01, MaxDensity 5.815E+02, gamma 4.450772E+02, time 1.296ms
[INFO   ] DREAMPlace - full step 7.111 ms
[INFO   ] DREAMPlace - optimizer step 5.384 ms
[INFO   ] DREAMPlace - iteration  113, ( 113,  0,  0), Obj 2.708620E+08, DensityWeight 9.568639E-10, wHPWL 4.583842E+08, Overflow 7.867098E-01, MaxDensity 5.358E+02, gamma 4.442376E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.063 ms
[INFO   ] DREAMPlace - optimizer step 5.368 ms
[INFO   ] DREAMPlace - iteration  114, ( 114,  0,  0), Obj 2.704700E+08, DensityWeight 9.933180E-10, wHPWL 4.577780E+08, Overflow 7.865624E-01, MaxDensity 5.668E+02, gamma 4.436417E+02, time 1.261ms
[INFO   ] DREAMPlace - full step 7.100 ms
[INFO   ] DREAMPlace - optimizer step 5.386 ms
[INFO   ] DREAMPlace - iteration  115, ( 115,  0,  0), Obj 2.700673E+08, DensityWeight 1.031058E-09, wHPWL 4.571927E+08, Overflow 7.863252E-01, MaxDensity 5.930E+02, gamma 4.433072E+02, time 1.267ms
[INFO   ] DREAMPlace - full step 7.091 ms
[INFO   ] DREAMPlace - optimizer step 5.333 ms
[INFO   ] DREAMPlace - iteration  116, ( 116,  0,  0), Obj 2.696262E+08, DensityWeight 1.070124E-09, wHPWL 4.566579E+08, Overflow 7.864642E-01, MaxDensity 5.968E+02, gamma 4.427696E+02, time 1.273ms
[INFO   ] DREAMPlace - full step 7.039 ms
[INFO   ] DREAMPlace - optimizer step 5.376 ms
[INFO   ] DREAMPlace - iteration  117, ( 117,  0,  0), Obj 2.692104E+08, DensityWeight 1.110560E-09, wHPWL 4.560505E+08, Overflow 7.864651E-01, MaxDensity 5.786E+02, gamma 4.430847E+02, time 1.255ms
[INFO   ] DREAMPlace - full step 7.060 ms
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[INFO   ] DREAMPlace - iteration  118, ( 118,  0,  0), Obj 2.686524E+08, DensityWeight 1.152408E-09, wHPWL 4.554944E+08, Overflow 7.859920E-01, MaxDensity 5.533E+02, gamma 4.430867E+02, time 1.281ms
[INFO   ] DREAMPlace - full step 7.067 ms
[INFO   ] DREAMPlace - optimizer step 5.402 ms
[INFO   ] DREAMPlace - iteration  119, ( 119,  0,  0), Obj 2.681462E+08, DensityWeight 1.195714E-09, wHPWL 4.548983E+08, Overflow 7.857072E-01, MaxDensity 5.795E+02, gamma 4.420154E+02, time 1.260ms
[INFO   ] DREAMPlace - full step 7.092 ms
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[INFO   ] DREAMPlace - iteration  120, ( 120,  0,  0), Obj 2.678458E+08, DensityWeight 1.240523E-09, wHPWL 4.543909E+08, Overflow 7.857513E-01, MaxDensity 6.081E+02, gamma 4.413717E+02, time 1.307ms
[INFO   ] DREAMPlace - full step 7.150 ms
[INFO   ] DREAMPlace - optimizer step 5.393 ms
[INFO   ] DREAMPlace - iteration  121, ( 121,  0,  0), Obj 2.675026E+08, DensityWeight 1.286882E-09, wHPWL 4.539109E+08, Overflow 7.859114E-01, MaxDensity 6.016E+02, gamma 4.414714E+02, time 1.270ms
[INFO   ] DREAMPlace - full step 7.096 ms
[INFO   ] DREAMPlace - optimizer step 5.351 ms
[INFO   ] DREAMPlace - iteration  122, ( 122,  0,  0), Obj 2.670135E+08, DensityWeight 1.334841E-09, wHPWL 4.534217E+08, Overflow 7.860392E-01, MaxDensity 5.834E+02, gamma 4.418332E+02, time 1.249ms
[INFO   ] DREAMPlace - full step 7.045 ms
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[INFO   ] DREAMPlace - iteration  123, ( 123,  0,  0), Obj 2.664524E+08, DensityWeight 1.384448E-09, wHPWL 4.528253E+08, Overflow 7.856489E-01, MaxDensity 5.798E+02, gamma 4.421221E+02, time 1.246ms
[INFO   ] DREAMPlace - full step 7.119 ms
[INFO   ] DREAMPlace - optimizer step 5.365 ms
[INFO   ] DREAMPlace - iteration  124, ( 124,  0,  0), Obj 2.659228E+08, DensityWeight 1.435756E-09, wHPWL 4.523157E+08, Overflow 7.848259E-01, MaxDensity 6.188E+02, gamma 4.412401E+02, time 1.247ms
[INFO   ] DREAMPlace - full step 7.048 ms
[INFO   ] DREAMPlace - optimizer step 5.389 ms
[INFO   ] DREAMPlace - iteration  125, ( 125,  0,  0), Obj 2.656348E+08, DensityWeight 1.488816E-09, wHPWL 4.518650E+08, Overflow 7.838063E-01, MaxDensity 6.073E+02, gamma 4.393858E+02, time 1.262ms
[INFO   ] DREAMPlace - full step 7.093 ms
[INFO   ] DREAMPlace - optimizer step 5.367 ms
[INFO   ] DREAMPlace - iteration  126, ( 126,  0,  0), Obj 2.655503E+08, DensityWeight 1.543682E-09, wHPWL 4.515307E+08, Overflow 7.838582E-01, MaxDensity 6.089E+02, gamma 4.370995E+02, time 1.278ms
[INFO   ] DREAMPlace - full step 7.065 ms
[INFO   ] DREAMPlace - optimizer step 5.368 ms
[INFO   ] DREAMPlace - iteration  127, ( 127,  0,  0), Obj 2.655428E+08, DensityWeight 1.600410E-09, wHPWL 4.511261E+08, Overflow 7.837495E-01, MaxDensity 6.097E+02, gamma 4.372154E+02, time 1.269ms
[INFO   ] DREAMPlace - full step 7.086 ms
[INFO   ] DREAMPlace - optimizer step 5.335 ms
[INFO   ] DREAMPlace - iteration  128, ( 128,  0,  0), Obj 2.650985E+08, DensityWeight 1.659057E-09, wHPWL 4.506749E+08, Overflow 7.835397E-01, MaxDensity 6.238E+02, gamma 4.369724E+02, time 1.256ms
[INFO   ] DREAMPlace - full step 7.027 ms
[INFO   ] DREAMPlace - optimizer step 5.402 ms
[INFO   ] DREAMPlace - iteration  129, ( 129,  0,  0), Obj 2.646816E+08, DensityWeight 1.719681E-09, wHPWL 4.500680E+08, Overflow 7.830119E-01, MaxDensity 6.707E+02, gamma 4.365034E+02, time 1.242ms
[INFO   ] DREAMPlace - full step 7.077 ms
[INFO   ] DREAMPlace - optimizer step 5.335 ms
[INFO   ] DREAMPlace - iteration  130, ( 130,  0,  0), Obj 2.643568E+08, DensityWeight 1.782342E-09, wHPWL 4.495899E+08, Overflow 7.825015E-01, MaxDensity 6.796E+02, gamma 4.353261E+02, time 1.259ms
[INFO   ] DREAMPlace - full step 7.048 ms
[INFO   ] DREAMPlace - optimizer step 5.405 ms
[INFO   ] DREAMPlace - iteration  131, ( 131,  0,  0), Obj 2.642178E+08, DensityWeight 1.847102E-09, wHPWL 4.491984E+08, Overflow 7.826715E-01, MaxDensity 6.468E+02, gamma 4.341907E+02, time 1.265ms
[INFO   ] DREAMPlace - full step 7.097 ms
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[INFO   ] DREAMPlace - iteration  132, ( 132,  0,  0), Obj 2.640864E+08, DensityWeight 1.914023E-09, wHPWL 4.488370E+08, Overflow 7.825763E-01, MaxDensity 7.229E+02, gamma 4.345686E+02, time 1.241ms
[INFO   ] DREAMPlace - full step 7.003 ms
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[INFO   ] DREAMPlace - iteration  133, ( 133,  0,  0), Obj 2.636676E+08, DensityWeight 1.983171E-09, wHPWL 4.483372E+08, Overflow 7.819454E-01, MaxDensity 7.670E+02, gamma 4.343569E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.055 ms
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[INFO   ] DREAMPlace - iteration  134, ( 134,  0,  0), Obj 2.633281E+08, DensityWeight 2.054610E-09, wHPWL 4.477806E+08, Overflow 7.811053E-01, MaxDensity 7.413E+02, gamma 4.329571E+02, time 1.260ms
[INFO   ] DREAMPlace - full step 7.025 ms
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[INFO   ] DREAMPlace - iteration  135, ( 135,  0,  0), Obj 2.632486E+08, DensityWeight 2.128411E-09, wHPWL 4.472863E+08, Overflow 7.808869E-01, MaxDensity 7.860E+02, gamma 4.311001E+02, time 1.261ms
[INFO   ] DREAMPlace - full step 7.123 ms
[INFO   ] DREAMPlace - optimizer step 5.383 ms
[INFO   ] DREAMPlace - iteration  136, ( 136,  0,  0), Obj 2.633179E+08, DensityWeight 2.204642E-09, wHPWL 4.469496E+08, Overflow 7.811081E-01, MaxDensity 8.224E+02, gamma 4.306184E+02, time 1.270ms
[INFO   ] DREAMPlace - full step 7.075 ms
[INFO   ] DREAMPlace - optimizer step 5.424 ms
[INFO   ] DREAMPlace - iteration  137, ( 137,  0,  0), Obj 2.631513E+08, DensityWeight 2.283375E-09, wHPWL 4.465446E+08, Overflow 7.812879E-01, MaxDensity 7.631E+02, gamma 4.311060E+02, time 1.278ms
[INFO   ] DREAMPlace - full step 7.142 ms
[INFO   ] DREAMPlace - optimizer step 5.333 ms
[INFO   ] DREAMPlace - iteration  138, ( 138,  0,  0), Obj 2.627708E+08, DensityWeight 2.364683E-09, wHPWL 4.460343E+08, Overflow 7.811593E-01, MaxDensity 7.762E+02, gamma 4.315029E+02, time 1.258ms
[INFO   ] DREAMPlace - full step 7.040 ms
[INFO   ] DREAMPlace - optimizer step 5.375 ms
[INFO   ] DREAMPlace - iteration  139, ( 139,  0,  0), Obj 2.624122E+08, DensityWeight 2.448642E-09, wHPWL 4.455031E+08, Overflow 7.808616E-01, MaxDensity 8.020E+02, gamma 4.312191E+02, time 1.255ms
[INFO   ] DREAMPlace - full step 7.115 ms
[INFO   ] DREAMPlace - optimizer step 5.339 ms
[INFO   ] DREAMPlace - iteration  140, ( 140,  0,  0), Obj 2.622309E+08, DensityWeight 2.535328E-09, wHPWL 4.451609E+08, Overflow 7.808265E-01, MaxDensity 8.093E+02, gamma 4.305626E+02, time 1.248ms
[INFO   ] DREAMPlace - full step 7.018 ms
[INFO   ] DREAMPlace - optimizer step 5.397 ms
[INFO   ] DREAMPlace - iteration  141, ( 141,  0,  0), Obj 2.621544E+08, DensityWeight 2.624820E-09, wHPWL 4.448930E+08, Overflow 7.810202E-01, MaxDensity 8.038E+02, gamma 4.304853E+02, time 1.282ms
[INFO   ] DREAMPlace - full step 7.109 ms
[INFO   ] DREAMPlace - optimizer step 5.359 ms
[INFO   ] DREAMPlace - iteration  142, ( 142,  0,  0), Obj 2.619616E+08, DensityWeight 2.717200E-09, wHPWL 4.446162E+08, Overflow 7.809827E-01, MaxDensity 9.113E+02, gamma 4.309124E+02, time 1.256ms
[INFO   ] DREAMPlace - full step 7.058 ms
[INFO   ] DREAMPlace - optimizer step 5.412 ms
[INFO   ] DREAMPlace - iteration  143, ( 143,  0,  0), Obj 2.616447E+08, DensityWeight 2.812550E-09, wHPWL 4.442020E+08, Overflow 7.811309E-01, MaxDensity 8.904E+02, gamma 4.308296E+02, time 1.286ms
[INFO   ] DREAMPlace - full step 7.127 ms
[INFO   ] DREAMPlace - optimizer step 5.365 ms
[INFO   ] DREAMPlace - iteration  144, ( 144,  0,  0), Obj 2.614149E+08, DensityWeight 2.910954E-09, wHPWL 4.438221E+08, Overflow 7.811391E-01, MaxDensity 7.904E+02, gamma 4.311563E+02, time 1.285ms
[INFO   ] DREAMPlace - full step 7.084 ms
[INFO   ] DREAMPlace - optimizer step 5.384 ms
[INFO   ] DREAMPlace - iteration  145, ( 145,  0,  0), Obj 2.611492E+08, DensityWeight 3.012500E-09, wHPWL 4.435103E+08, Overflow 7.812312E-01, MaxDensity 8.997E+02, gamma 4.311744E+02, time 1.275ms
[INFO   ] DREAMPlace - full step 7.114 ms
[INFO   ] DREAMPlace - optimizer step 5.362 ms
[INFO   ] DREAMPlace - iteration  146, ( 146,  0,  0), Obj 2.609370E+08, DensityWeight 3.117276E-09, wHPWL 4.432477E+08, Overflow 7.811725E-01, MaxDensity 9.569E+02, gamma 4.313777E+02, time 1.265ms
[INFO   ] DREAMPlace - full step 7.086 ms
[INFO   ] DREAMPlace - optimizer step 5.379 ms
[INFO   ] DREAMPlace - iteration  147, ( 147,  0,  0), Obj 2.606732E+08, DensityWeight 3.225375E-09, wHPWL 4.429191E+08, Overflow 7.812562E-01, MaxDensity 9.168E+02, gamma 4.312482E+02, time 1.242ms
[INFO   ] DREAMPlace - full step 7.062 ms
[INFO   ] DREAMPlace - optimizer step 5.349 ms
[INFO   ] DREAMPlace - iteration  148, ( 148,  0,  0), Obj 2.604459E+08, DensityWeight 3.336888E-09, wHPWL 4.425875E+08, Overflow 7.812185E-01, MaxDensity 9.294E+02, gamma 4.314330E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.041 ms
[INFO   ] DREAMPlace - optimizer step 5.378 ms
[INFO   ] DREAMPlace - iteration  149, ( 149,  0,  0), Obj 2.601642E+08, DensityWeight 3.451911E-09, wHPWL 4.422509E+08, Overflow 7.812861E-01, MaxDensity 9.338E+02, gamma 4.313496E+02, time 1.247ms
[INFO   ] DREAMPlace - full step 7.082 ms
[INFO   ] DREAMPlace - optimizer step 5.342 ms
[INFO   ] DREAMPlace - iteration  150, ( 150,  0,  0), Obj 2.599232E+08, DensityWeight 3.570542E-09, wHPWL 4.419591E+08, Overflow 7.811571E-01, MaxDensity 9.972E+02, gamma 4.314990E+02, time 1.266ms
[INFO   ] DREAMPlace - full step 7.043 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration  151, ( 151,  0,  0), Obj 2.596341E+08, DensityWeight 3.692880E-09, wHPWL 4.416478E+08, Overflow 7.809981E-01, MaxDensity 9.770E+02, gamma 4.312143E+02, time 1.252ms
[INFO   ] DREAMPlace - full step 7.062 ms
[INFO   ] DREAMPlace - optimizer step 5.405 ms
[INFO   ] DREAMPlace - iteration  152, ( 152,  0,  0), Obj 2.594022E+08, DensityWeight 3.819029E-09, wHPWL 4.413447E+08, Overflow 7.809697E-01, MaxDensity 9.563E+02, gamma 4.308636E+02, time 1.240ms
[INFO   ] DREAMPlace - full step 7.074 ms
[INFO   ] DREAMPlace - optimizer step 5.400 ms
[INFO   ] DREAMPlace - iteration  153, ( 153,  0,  0), Obj 2.591736E+08, DensityWeight 3.949091E-09, wHPWL 4.410195E+08, Overflow 7.811827E-01, MaxDensity 1.024E+03, gamma 4.308011E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.111 ms
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[INFO   ] DREAMPlace - iteration  154, ( 154,  0,  0), Obj 2.588886E+08, DensityWeight 4.083175E-09, wHPWL 4.407226E+08, Overflow 7.813758E-01, MaxDensity 8.889E+02, gamma 4.312707E+02, time 1.261ms
[INFO   ] DREAMPlace - full step 7.076 ms
[INFO   ] DREAMPlace - optimizer step 5.399 ms
[INFO   ] DREAMPlace - iteration  155, ( 155,  0,  0), Obj 2.585001E+08, DensityWeight 4.221389E-09, wHPWL 4.403901E+08, Overflow 7.815948E-01, MaxDensity 1.039E+03, gamma 4.316971E+02, time 1.257ms
[INFO   ] DREAMPlace - full step 7.107 ms
[INFO   ] DREAMPlace - optimizer step 5.405 ms
[INFO   ] DREAMPlace - iteration  156, ( 156,  0,  0), Obj 2.581055E+08, DensityWeight 4.363845E-09, wHPWL 4.400716E+08, Overflow 7.815727E-01, MaxDensity 1.009E+03, gamma 4.321811E+02, time 1.256ms
[INFO   ] DREAMPlace - full step 7.098 ms
[INFO   ] DREAMPlace - optimizer step 5.366 ms
[INFO   ] DREAMPlace - iteration  157, ( 157,  0,  0), Obj 2.577020E+08, DensityWeight 4.510658E-09, wHPWL 4.397519E+08, Overflow 7.814698E-01, MaxDensity 1.031E+03, gamma 4.321323E+02, time 1.259ms
[INFO   ] DREAMPlace - full step 7.094 ms
[INFO   ] DREAMPlace - optimizer step 5.367 ms
[INFO   ] DREAMPlace - iteration  158, ( 158,  0,  0), Obj 2.573914E+08, DensityWeight 4.661943E-09, wHPWL 4.394833E+08, Overflow 7.812813E-01, MaxDensity 1.016E+03, gamma 4.319048E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.039 ms
[INFO   ] DREAMPlace - optimizer step 5.383 ms
[INFO   ] DREAMPlace - iteration  159, ( 159,  0,  0), Obj 2.571136E+08, DensityWeight 4.817820E-09, wHPWL 4.392047E+08, Overflow 7.811273E-01, MaxDensity 1.053E+03, gamma 4.314884E+02, time 1.271ms
[INFO   ] DREAMPlace - full step 7.111 ms
[INFO   ] DREAMPlace - optimizer step 5.356 ms
[INFO   ] DREAMPlace - iteration  160, ( 160,  0,  0), Obj 2.568623E+08, DensityWeight 4.978412E-09, wHPWL 4.389409E+08, Overflow 7.809749E-01, MaxDensity 1.084E+03, gamma 4.311485E+02, time 1.259ms
[INFO   ] DREAMPlace - full step 7.045 ms
[INFO   ] DREAMPlace - optimizer step 5.368 ms
[INFO   ] DREAMPlace - iteration  161, ( 161,  0,  0), Obj 2.565942E+08, DensityWeight 5.143842E-09, wHPWL 4.386361E+08, Overflow 7.808810E-01, MaxDensity 1.105E+03, gamma 4.308125E+02, time 1.259ms
[INFO   ] DREAMPlace - full step 7.068 ms
[INFO   ] DREAMPlace - optimizer step 5.361 ms
[INFO   ] DREAMPlace - iteration  162, ( 162,  0,  0), Obj 2.563266E+08, DensityWeight 5.314238E-09, wHPWL 4.383550E+08, Overflow 7.808214E-01, MaxDensity 1.087E+03, gamma 4.306055E+02, time 1.256ms
[INFO   ] DREAMPlace - full step 7.097 ms
[INFO   ] DREAMPlace - optimizer step 5.408 ms
[INFO   ] DREAMPlace - iteration  163, ( 163,  0,  0), Obj 2.560444E+08, DensityWeight 5.489730E-09, wHPWL 4.380564E+08, Overflow 7.807388E-01, MaxDensity 1.147E+03, gamma 4.304741E+02, time 1.265ms
[INFO   ] DREAMPlace - full step 7.135 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration  164, ( 164,  0,  0), Obj 2.557558E+08, DensityWeight 5.670449E-09, wHPWL 4.377962E+08, Overflow 7.805162E-01, MaxDensity 1.104E+03, gamma 4.302922E+02, time 1.282ms
[INFO   ] DREAMPlace - full step 7.144 ms
[INFO   ] DREAMPlace - optimizer step 5.399 ms
[INFO   ] DREAMPlace - iteration  165, ( 165,  0,  0), Obj 2.554822E+08, DensityWeight 5.856533E-09, wHPWL 4.375120E+08, Overflow 7.801619E-01, MaxDensity 1.207E+03, gamma 4.298024E+02, time 1.267ms
[INFO   ] DREAMPlace - full step 7.111 ms
[INFO   ] DREAMPlace - optimizer step 5.345 ms
[INFO   ] DREAMPlace - iteration  166, ( 166,  0,  0), Obj 2.552691E+08, DensityWeight 6.048118E-09, wHPWL 4.372609E+08, Overflow 7.797113E-01, MaxDensity 1.158E+03, gamma 4.290240E+02, time 1.265ms
[INFO   ] DREAMPlace - full step 7.121 ms
[INFO   ] DREAMPlace - optimizer step 5.375 ms
[INFO   ] DREAMPlace - iteration  167, ( 167,  0,  0), Obj 2.551180E+08, DensityWeight 6.245345E-09, wHPWL 4.369948E+08, Overflow 7.791013E-01, MaxDensity 1.252E+03, gamma 4.280359E+02, time 1.257ms
[INFO   ] DREAMPlace - full step 7.070 ms
[INFO   ] DREAMPlace - optimizer step 5.325 ms
[INFO   ] DREAMPlace - iteration  168, ( 168,  0,  0), Obj 2.550132E+08, DensityWeight 6.448359E-09, wHPWL 4.367721E+08, Overflow 7.788169E-01, MaxDensity 1.244E+03, gamma 4.267019E+02, time 1.254ms
[INFO   ] DREAMPlace - full step 7.028 ms
[INFO   ] DREAMPlace - optimizer step 5.405 ms
[INFO   ] DREAMPlace - iteration  169, ( 169,  0,  0), Obj 2.549749E+08, DensityWeight 6.657306E-09, wHPWL 4.365223E+08, Overflow 7.786331E-01, MaxDensity 1.203E+03, gamma 4.260815E+02, time 1.236ms
[INFO   ] DREAMPlace - full step 7.077 ms
[INFO   ] DREAMPlace - optimizer step 5.355 ms
[INFO   ] DREAMPlace - iteration  170, ( 170,  0,  0), Obj 2.548210E+08, DensityWeight 6.872337E-09, wHPWL 4.362958E+08, Overflow 7.780302E-01, MaxDensity 1.266E+03, gamma 4.256809E+02, time 1.264ms
[INFO   ] DREAMPlace - full step 7.056 ms
[INFO   ] DREAMPlace - optimizer step 5.411 ms
[INFO   ] DREAMPlace - iteration  171, ( 171,  0,  0), Obj 2.546262E+08, DensityWeight 7.093604E-09, wHPWL 4.360198E+08, Overflow 7.774262E-01, MaxDensity 1.352E+03, gamma 4.243698E+02, time 1.290ms
[INFO   ] DREAMPlace - full step 7.133 ms
[INFO   ] DREAMPlace - optimizer step 5.324 ms
[INFO   ] DREAMPlace - iteration  172, ( 172,  0,  0), Obj 2.545977E+08, DensityWeight 7.321263E-09, wHPWL 4.357764E+08, Overflow 7.770973E-01, MaxDensity 1.251E+03, gamma 4.230604E+02, time 1.276ms
[INFO   ] DREAMPlace - full step 7.034 ms
[INFO   ] DREAMPlace - optimizer step 5.359 ms
[INFO   ] DREAMPlace - iteration  173, ( 173,  0,  0), Obj 2.545990E+08, DensityWeight 7.555473E-09, wHPWL 4.355598E+08, Overflow 7.768615E-01, MaxDensity 1.433E+03, gamma 4.223488E+02, time 1.257ms
[INFO   ] DREAMPlace - full step 7.067 ms
[INFO   ] DREAMPlace - optimizer step 5.351 ms
[INFO   ] DREAMPlace - iteration  174, ( 174,  0,  0), Obj 2.545003E+08, DensityWeight 7.796396E-09, wHPWL 4.353645E+08, Overflow 7.763560E-01, MaxDensity 1.452E+03, gamma 4.218396E+02, time 1.252ms
[INFO   ] DREAMPlace - full step 7.036 ms
[INFO   ] DREAMPlace - optimizer step 5.355 ms
[INFO   ] DREAMPlace - iteration  175, ( 175,  0,  0), Obj 2.543494E+08, DensityWeight 8.044196E-09, wHPWL 4.350840E+08, Overflow 7.759703E-01, MaxDensity 1.334E+03, gamma 4.207498E+02, time 1.249ms
[INFO   ] DREAMPlace - full step 7.053 ms
[INFO   ] DREAMPlace - optimizer step 5.343 ms
[INFO   ] DREAMPlace - iteration  176, ( 176,  0,  0), Obj 2.543027E+08, DensityWeight 8.299042E-09, wHPWL 4.348221E+08, Overflow 7.756106E-01, MaxDensity 1.425E+03, gamma 4.199204E+02, time 1.260ms
[INFO   ] DREAMPlace - full step 7.045 ms
[INFO   ] DREAMPlace - optimizer step 5.381 ms
[INFO   ] DREAMPlace - iteration  177, ( 177,  0,  0), Obj 2.542376E+08, DensityWeight 8.561106E-09, wHPWL 4.345864E+08, Overflow 7.753064E-01, MaxDensity 1.488E+03, gamma 4.191481E+02, time 1.280ms
[INFO   ] DREAMPlace - full step 7.126 ms
[INFO   ] DREAMPlace - optimizer step 5.377 ms
[INFO   ] DREAMPlace - iteration  178, ( 178,  0,  0), Obj 2.541677E+08, DensityWeight 8.830563E-09, wHPWL 4.343827E+08, Overflow 7.746614E-01, MaxDensity 1.423E+03, gamma 4.184962E+02, time 1.269ms
[INFO   ] DREAMPlace - full step 7.061 ms
[INFO   ] DREAMPlace - optimizer step 5.383 ms
[INFO   ] DREAMPlace - iteration  179, ( 179,  0,  0), Obj 2.540676E+08, DensityWeight 9.107588E-09, wHPWL 4.341196E+08, Overflow 7.743618E-01, MaxDensity 1.366E+03, gamma 4.171173E+02, time 1.281ms
[INFO   ] DREAMPlace - full step 7.095 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration  180, ( 180,  0,  0), Obj 2.540944E+08, DensityWeight 9.392366E-09, wHPWL 4.338714E+08, Overflow 7.738734E-01, MaxDensity 1.331E+03, gamma 4.164782E+02, time 1.263ms
[INFO   ] DREAMPlace - full step 7.080 ms
[INFO   ] DREAMPlace - optimizer step 5.401 ms
[INFO   ] DREAMPlace - iteration  181, ( 181,  0,  0), Obj 2.540067E+08, DensityWeight 9.685079E-09, wHPWL 4.336256E+08, Overflow 7.734575E-01, MaxDensity 1.384E+03, gamma 4.154388E+02, time 1.253ms
[INFO   ] DREAMPlace - full step 7.100 ms
[INFO   ] DREAMPlace - optimizer step 5.353 ms
[INFO   ] DREAMPlace - iteration  182, ( 182,  0,  0), Obj 2.539851E+08, DensityWeight 9.985916E-09, wHPWL 4.333954E+08, Overflow 7.731069E-01, MaxDensity 1.450E+03, gamma 4.145558E+02, time 1.244ms
[INFO   ] DREAMPlace - full step 7.071 ms
[INFO   ] DREAMPlace - optimizer step 5.455 ms
[INFO   ] DREAMPlace - iteration  183, ( 183,  0,  0), Obj 2.539363E+08, DensityWeight 1.029507E-08, wHPWL 4.331298E+08, Overflow 7.729607E-01, MaxDensity 1.519E+03, gamma 4.138127E+02, time 1.261ms
[INFO   ] DREAMPlace - full step 7.180 ms
[INFO   ] DREAMPlace - optimizer step 5.352 ms
[INFO   ] DREAMPlace - iteration  184, ( 184,  0,  0), Obj 2.538628E+08, DensityWeight 1.061273E-08, wHPWL 4.328941E+08, Overflow 7.726578E-01, MaxDensity 1.504E+03, gamma 4.135032E+02, time 1.269ms
[INFO   ] DREAMPlace - full step 7.063 ms
[INFO   ] DREAMPlace - optimizer step 5.379 ms
[INFO   ] DREAMPlace - iteration  185, ( 185,  0,  0), Obj 2.537111E+08, DensityWeight 1.093910E-08, wHPWL 4.326239E+08, Overflow 7.723812E-01, MaxDensity 1.492E+03, gamma 4.128627E+02, time 1.255ms
[INFO   ] DREAMPlace - full step 7.059 ms
[INFO   ] DREAMPlace - optimizer step 5.317 ms
[INFO   ] DREAMPlace - iteration  186, ( 186,  0,  0), Obj 2.536162E+08, DensityWeight 1.127438E-08, wHPWL 4.323800E+08, Overflow 7.721146E-01, MaxDensity 1.432E+03, gamma 4.122788E+02, time 1.261ms
[INFO   ] DREAMPlace - full step 7.019 ms
[INFO   ] DREAMPlace - optimizer step 5.364 ms
[INFO   ] DREAMPlace - iteration  187, ( 187,  0,  0), Obj 2.535193E+08, DensityWeight 1.161877E-08, wHPWL 4.321267E+08, Overflow 7.719350E-01, MaxDensity 1.394E+03, gamma 4.117169E+02, time 1.264ms
[INFO   ] DREAMPlace - full step 7.069 ms
[INFO   ] DREAMPlace - optimizer step 5.360 ms
[INFO   ] DREAMPlace - iteration  188, ( 188,  0,  0), Obj 2.534198E+08, DensityWeight 1.197249E-08, wHPWL 4.319097E+08, Overflow 7.716632E-01, MaxDensity 1.336E+03, gamma 4.113387E+02, time 1.272ms
[INFO   ] DREAMPlace - full step 7.075 ms
[INFO   ] DREAMPlace - optimizer step 5.408 ms
[INFO   ] DREAMPlace - iteration  189, ( 189,  0,  0), Obj 2.532830E+08, DensityWeight 1.233574E-08, wHPWL 4.316536E+08, Overflow 7.711675E-01, MaxDensity 1.338E+03, gamma 4.107671E+02, time 1.286ms
[INFO   ] DREAMPlace - full step 7.137 ms
[INFO   ] DREAMPlace - optimizer step 5.333 ms
[INFO   ] DREAMPlace - iteration  190, ( 190,  0,  0), Obj 2.531771E+08, DensityWeight 1.270874E-08, wHPWL 4.314188E+08, Overflow 7.709862E-01, MaxDensity 1.331E+03, gamma 4.097263E+02, time 1.286ms
[INFO   ] DREAMPlace - full step 7.045 ms
[INFO   ] DREAMPlace - optimizer step 5.411 ms
[INFO   ] DREAMPlace - iteration  191, ( 191,  0,  0), Obj 2.531616E+08, DensityWeight 1.309170E-08, wHPWL 4.311691E+08, Overflow 7.706416E-01, MaxDensity 1.325E+03, gamma 4.093465E+02, time 1.258ms
[INFO   ] DREAMPlace - full step 7.158 ms
[INFO   ] DREAMPlace - optimizer step 13.555 ms
[INFO   ] DREAMPlace - iteration  192, ( 192,  0,  0), Obj 2.530343E+08, DensityWeight 1.348487E-08, wHPWL 4.309643E+08, Overflow 7.704388E-01, MaxDensity 1.345E+03, gamma 4.086255E+02, time 1.268ms
[INFO   ] DREAMPlace - full step 15.249 ms
[INFO   ] DREAMPlace - optimizer step 5.408 ms
[INFO   ] DREAMPlace - iteration  193, ( 193,  0,  0), Obj 2.529560E+08, DensityWeight 1.388845E-08, wHPWL 4.307027E+08, Overflow 7.703426E-01, MaxDensity 1.362E+03, gamma 4.082016E+02, time 1.273ms
[INFO   ] DREAMPlace - full step 7.114 ms
[INFO   ] DREAMPlace - optimizer step 5.344 ms
[INFO   ] DREAMPlace - iteration  194, ( 194,  0,  0), Obj 2.528236E+08, DensityWeight 1.430267E-08, wHPWL 4.304679E+08, Overflow 7.700915E-01, MaxDensity 1.367E+03, gamma 4.080008E+02, time 1.264ms
[INFO   ] DREAMPlace - full step 7.039 ms
[INFO   ] DREAMPlace - optimizer step 5.384 ms
[INFO   ] DREAMPlace - iteration  195, ( 195,  0,  0), Obj 2.526540E+08, DensityWeight 1.472778E-08, wHPWL 4.302174E+08, Overflow 7.700446E-01, MaxDensity 1.365E+03, gamma 4.074769E+02, time 1.267ms
[INFO   ] DREAMPlace - full step 7.112 ms
[INFO   ] DREAMPlace - optimizer step 5.344 ms
[INFO   ] DREAMPlace - iteration  196, ( 196,  0,  0), Obj 2.525425E+08, DensityWeight 1.516401E-08, wHPWL 4.300003E+08, Overflow 7.699345E-01, MaxDensity 1.336E+03, gamma 4.073791E+02, time 1.271ms
[INFO   ] DREAMPlace - full step 7.051 ms
[INFO   ] DREAMPlace - optimizer step 5.371 ms
[INFO   ] DREAMPlace - iteration  197, ( 197,  0,  0), Obj 2.523590E+08, DensityWeight 1.561160E-08, wHPWL 4.297723E+08, Overflow 7.698249E-01, MaxDensity 1.349E+03, gamma 4.071496E+02, time 1.256ms
[INFO   ] DREAMPlace - full step 7.101 ms
[INFO   ] DREAMPlace - optimizer step 5.390 ms
[INFO   ] DREAMPlace - iteration  198, ( 198,  0,  0), Obj 2.521927E+08, DensityWeight 1.607079E-08, wHPWL 4.295638E+08, Overflow 7.695947E-01, MaxDensity 1.371E+03, gamma 4.069213E+02, time 1.253ms
[INFO   ] DREAMPlace - full step 7.077 ms
[INFO   ] DREAMPlace - optimizer step 5.382 ms
[INFO   ] DREAMPlace - iteration  199, ( 199,  0,  0), Obj 2.520260E+08, DensityWeight 1.654183E-08, wHPWL 4.293329E+08, Overflow 7.692899E-01, MaxDensity 1.402E+03, gamma 4.064422E+02, time 1.273ms
[INFO   ] DREAMPlace - full step 7.091 ms
[INFO   ] DREAMPlace - optimizer step 5.365 ms
[INFO   ] DREAMPlace - iteration  200, ( 200,  0,  0), Obj 2.519078E+08, DensityWeight 1.702498E-08, wHPWL 4.291447E+08, Overflow 7.693067E-01, MaxDensity 1.369E+03, gamma 4.058088E+02, time 1.263ms
[INFO   ] DREAMPlace - full step 7.039 ms
[INFO   ] DREAMPlace - optimizer step 5.346 ms
[INFO   ] DREAMPlace - iteration  201, ( 201,  0,  0), Obj 2.518221E+08, DensityWeight 1.752049E-08, wHPWL 4.289429E+08, Overflow 7.693417E-01, MaxDensity 1.320E+03, gamma 4.058438E+02, time 1.259ms
[INFO   ] DREAMPlace - full step 7.035 ms
[INFO   ] DREAMPlace - optimizer step 5.332 ms
[INFO   ] DREAMPlace - iteration  202, ( 202,  0,  0), Obj 2.516133E+08, DensityWeight 1.802861E-08, wHPWL 4.287677E+08, Overflow 7.693619E-01, MaxDensity 1.201E+03, gamma 4.059164E+02, time 1.265ms
[INFO   ] DREAMPlace - full step 7.048 ms
[INFO   ] DREAMPlace - optimizer step 5.383 ms
[INFO   ] DREAMPlace - iteration  203, ( 203,  0,  0), Obj 2.513855E+08, DensityWeight 1.855144E-08, wHPWL 4.285414E+08, Overflow 7.694950E-01, MaxDensity 1.152E+03, gamma 4.059584E+02, time 1.238ms
[INFO   ] DREAMPlace - full step 7.058 ms
[INFO   ] DREAMPlace - optimizer step 5.315 ms
[INFO   ] DREAMPlace - iteration  204, ( 204,  0,  0), Obj 2.511655E+08, DensityWeight 1.908943E-08, wHPWL 4.283555E+08, Overflow 7.696799E-01, MaxDensity 1.117E+03, gamma 4.062351E+02, time 1.253ms
[INFO   ] DREAMPlace - full step 7.000 ms
[INFO   ] DREAMPlace - optimizer step 5.399 ms
[INFO   ] DREAMPlace - iteration  205, ( 205,  0,  0), Obj 2.509145E+08, DensityWeight 1.964303E-08, wHPWL 4.281782E+08, Overflow 7.696956E-01, MaxDensity 1.173E+03, gamma 4.066195E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.080 ms
[INFO   ] DREAMPlace - optimizer step 5.344 ms
[INFO   ] DREAMPlace - iteration  206, ( 206,  0,  0), Obj 2.506435E+08, DensityWeight 2.021268E-08, wHPWL 4.280387E+08, Overflow 7.698135E-01, MaxDensity 1.176E+03, gamma 4.066521E+02, time 1.254ms
[INFO   ] DREAMPlace - full step 7.045 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration  207, ( 207,  0,  0), Obj 2.504318E+08, DensityWeight 2.079885E-08, wHPWL 4.278683E+08, Overflow 7.698848E-01, MaxDensity 1.140E+03, gamma 4.068975E+02, time 1.276ms
[INFO   ] DREAMPlace - full step 7.089 ms
[INFO   ] DREAMPlace - optimizer step 5.339 ms
[INFO   ] DREAMPlace - iteration  208, ( 208,  0,  0), Obj 2.501857E+08, DensityWeight 2.140201E-08, wHPWL 4.277412E+08, Overflow 7.698692E-01, MaxDensity 1.095E+03, gamma 4.070460E+02, time 1.274ms
[INFO   ] DREAMPlace - full step 7.046 ms
[INFO   ] DREAMPlace - optimizer step 5.381 ms
[INFO   ] DREAMPlace - iteration  209, ( 209,  0,  0), Obj 2.499575E+08, DensityWeight 2.202267E-08, wHPWL 4.275945E+08, Overflow 7.698387E-01, MaxDensity 1.056E+03, gamma 4.070136E+02, time 1.254ms
[INFO   ] DREAMPlace - full step 7.102 ms
[INFO   ] DREAMPlace - optimizer step 5.334 ms
[INFO   ] DREAMPlace - iteration  210, ( 210,  0,  0), Obj 2.497625E+08, DensityWeight 2.266133E-08, wHPWL 4.274825E+08, Overflow 7.696972E-01, MaxDensity 9.553E+02, gamma 4.069500E+02, time 1.249ms
[INFO   ] DREAMPlace - full step 7.006 ms
[INFO   ] DREAMPlace - optimizer step 5.339 ms
[INFO   ] DREAMPlace - iteration  211, ( 211,  0,  0), Obj 2.495768E+08, DensityWeight 2.331851E-08, wHPWL 4.273564E+08, Overflow 7.694832E-01, MaxDensity 9.902E+02, gamma 4.066556E+02, time 1.266ms
[INFO   ] DREAMPlace - full step 7.047 ms
[INFO   ] DREAMPlace - optimizer step 5.345 ms
[INFO   ] DREAMPlace - iteration  212, ( 212,  0,  0), Obj 2.494324E+08, DensityWeight 2.399475E-08, wHPWL 4.272602E+08, Overflow 7.693137E-01, MaxDensity 9.992E+02, gamma 4.062104E+02, time 1.239ms
[INFO   ] DREAMPlace - full step 7.015 ms
[INFO   ] DREAMPlace - optimizer step 5.367 ms
[INFO   ] DREAMPlace - iteration  213, ( 213,  0,  0), Obj 2.493172E+08, DensityWeight 2.469060E-08, wHPWL 4.271412E+08, Overflow 7.692513E-01, MaxDensity 9.902E+02, gamma 4.058582E+02, time 1.271ms
[INFO   ] DREAMPlace - full step 7.096 ms
[INFO   ] DREAMPlace - optimizer step 5.327 ms
[INFO   ] DREAMPlace - iteration  214, ( 214,  0,  0), Obj 2.491862E+08, DensityWeight 2.540662E-08, wHPWL 4.270516E+08, Overflow 7.690948E-01, MaxDensity 9.101E+02, gamma 4.057287E+02, time 1.256ms
[INFO   ] DREAMPlace - full step 7.028 ms
[INFO   ] DREAMPlace - optimizer step 5.411 ms
[INFO   ] DREAMPlace - iteration  215, ( 215,  0,  0), Obj 2.490127E+08, DensityWeight 2.614342E-08, wHPWL 4.269293E+08, Overflow 7.689087E-01, MaxDensity 8.554E+02, gamma 4.054040E+02, time 1.249ms
[INFO   ] DREAMPlace - full step 7.087 ms
[INFO   ] DREAMPlace - optimizer step 5.370 ms
[INFO   ] DREAMPlace - iteration  216, ( 216,  0,  0), Obj 2.488722E+08, DensityWeight 2.690158E-08, wHPWL 4.268312E+08, Overflow 7.687612E-01, MaxDensity 8.636E+02, gamma 4.050180E+02, time 1.258ms
[INFO   ] DREAMPlace - full step 7.076 ms
[INFO   ] DREAMPlace - optimizer step 5.383 ms
[INFO   ] DREAMPlace - iteration  217, ( 217,  0,  0), Obj 2.487500E+08, DensityWeight 2.768173E-08, wHPWL 4.267229E+08, Overflow 7.685038E-01, MaxDensity 8.566E+02, gamma 4.047125E+02, time 1.265ms
[INFO   ] DREAMPlace - full step 7.081 ms
[INFO   ] DREAMPlace - optimizer step 5.360 ms
[INFO   ] DREAMPlace - iteration  218, ( 218,  0,  0), Obj 2.486169E+08, DensityWeight 2.848450E-08, wHPWL 4.266509E+08, Overflow 7.682331E-01, MaxDensity 8.528E+02, gamma 4.041797E+02, time 1.275ms
[INFO   ] DREAMPlace - full step 7.071 ms
[INFO   ] DREAMPlace - optimizer step 5.391 ms
[INFO   ] DREAMPlace - iteration  219, ( 219,  0,  0), Obj 2.485227E+08, DensityWeight 2.931055E-08, wHPWL 4.265428E+08, Overflow 7.678214E-01, MaxDensity 7.537E+02, gamma 4.036202E+02, time 1.274ms
[INFO   ] DREAMPlace - full step 7.083 ms
[INFO   ] DREAMPlace - optimizer step 5.340 ms
[INFO   ] DREAMPlace - iteration  220, ( 220,  0,  0), Obj 2.484343E+08, DensityWeight 3.016056E-08, wHPWL 4.264594E+08, Overflow 7.674726E-01, MaxDensity 7.346E+02, gamma 4.027710E+02, time 1.283ms
[INFO   ] DREAMPlace - full step 7.081 ms
[INFO   ] DREAMPlace - optimizer step 5.380 ms
[INFO   ] DREAMPlace - iteration  221, ( 221,  0,  0), Obj 2.484019E+08, DensityWeight 3.103521E-08, wHPWL 4.263497E+08, Overflow 7.672369E-01, MaxDensity 7.655E+02, gamma 4.020527E+02, time 1.271ms
[INFO   ] DREAMPlace - full step 7.092 ms
[INFO   ] DREAMPlace - optimizer step 5.328 ms
[INFO   ] DREAMPlace - iteration  222, ( 222,  0,  0), Obj 2.483492E+08, DensityWeight 3.193524E-08, wHPWL 4.262685E+08, Overflow 7.671844E-01, MaxDensity 7.494E+02, gamma 4.015682E+02, time 1.236ms
[INFO   ] DREAMPlace - full step 7.041 ms
[INFO   ] DREAMPlace - optimizer step 5.393 ms
[INFO   ] DREAMPlace - iteration  223, ( 223,  0,  0), Obj 2.482510E+08, DensityWeight 3.286136E-08, wHPWL 4.261487E+08, Overflow 7.670578E-01, MaxDensity 6.706E+02, gamma 4.014604E+02, time 1.248ms
[INFO   ] DREAMPlace - full step 7.105 ms
[INFO   ] DREAMPlace - optimizer step 5.383 ms
[INFO   ] DREAMPlace - iteration  224, ( 224,  0,  0), Obj 2.480784E+08, DensityWeight 3.381434E-08, wHPWL 4.260397E+08, Overflow 7.671255E-01, MaxDensity 6.497E+02, gamma 4.012003E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.048 ms
[INFO   ] DREAMPlace - optimizer step 5.382 ms
[INFO   ] DREAMPlace - iteration  225, ( 225,  0,  0), Obj 2.479348E+08, DensityWeight 3.479496E-08, wHPWL 4.259057E+08, Overflow 7.672026E-01, MaxDensity 6.562E+02, gamma 4.013393E+02, time 1.238ms
[INFO   ] DREAMPlace - full step 7.081 ms
[INFO   ] DREAMPlace - optimizer step 5.369 ms
[INFO   ] DREAMPlace - iteration  226, ( 226,  0,  0), Obj 2.477273E+08, DensityWeight 3.580401E-08, wHPWL 4.258198E+08, Overflow 7.673133E-01, MaxDensity 6.500E+02, gamma 4.014977E+02, time 1.231ms
[INFO   ] DREAMPlace - full step 7.029 ms
[INFO   ] DREAMPlace - optimizer step 5.378 ms
[INFO   ] DREAMPlace - iteration  227, ( 227,  0,  0), Obj 2.475163E+08, DensityWeight 3.684233E-08, wHPWL 4.257099E+08, Overflow 7.672806E-01, MaxDensity 6.030E+02, gamma 4.017252E+02, time 1.256ms
[INFO   ] DREAMPlace - full step 7.071 ms
[INFO   ] DREAMPlace - optimizer step 5.341 ms
[INFO   ] DREAMPlace - iteration  228, ( 228,  0,  0), Obj 2.472907E+08, DensityWeight 3.791076E-08, wHPWL 4.256206E+08, Overflow 7.673388E-01, MaxDensity 6.257E+02, gamma 4.016581E+02, time 1.244ms
[INFO   ] DREAMPlace - full step 7.032 ms
[INFO   ] DREAMPlace - optimizer step 5.381 ms
[INFO   ] DREAMPlace - iteration  229, ( 229,  0,  0), Obj 2.471222E+08, DensityWeight 3.901017E-08, wHPWL 4.255128E+08, Overflow 7.671410E-01, MaxDensity 5.814E+02, gamma 4.017776E+02, time 1.226ms
[INFO   ] DREAMPlace - full step 7.029 ms
[INFO   ] DREAMPlace - optimizer step 5.327 ms
[INFO   ] DREAMPlace - iteration  230, ( 230,  0,  0), Obj 2.469260E+08, DensityWeight 4.014147E-08, wHPWL 4.254440E+08, Overflow 7.668009E-01, MaxDensity 5.820E+02, gamma 4.013713E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.043 ms
[INFO   ] DREAMPlace - optimizer step 5.377 ms
[INFO   ] DREAMPlace - iteration  231, ( 231,  0,  0), Obj 2.468259E+08, DensityWeight 4.130558E-08, wHPWL 4.253469E+08, Overflow 7.665406E-01, MaxDensity 5.878E+02, gamma 4.006734E+02, time 1.254ms
[INFO   ] DREAMPlace - full step 7.081 ms
[INFO   ] DREAMPlace - optimizer step 5.350 ms
[INFO   ] DREAMPlace - iteration  232, ( 232,  0,  0), Obj 2.467842E+08, DensityWeight 4.250344E-08, wHPWL 4.252772E+08, Overflow 7.660800E-01, MaxDensity 5.486E+02, gamma 4.001400E+02, time 1.263ms
[INFO   ] DREAMPlace - full step 7.050 ms
[INFO   ] DREAMPlace - optimizer step 5.399 ms
[INFO   ] DREAMPlace - iteration  233, ( 233,  0,  0), Obj 2.467157E+08, DensityWeight 4.373604E-08, wHPWL 4.251843E+08, Overflow 7.655922E-01, MaxDensity 5.101E+02, gamma 3.991980E+02, time 1.242ms
[INFO   ] DREAMPlace - full step 7.085 ms
[INFO   ] DREAMPlace - optimizer step 5.360 ms
[INFO   ] DREAMPlace - iteration  234, ( 234,  0,  0), Obj 2.467169E+08, DensityWeight 4.500439E-08, wHPWL 4.250930E+08, Overflow 7.650226E-01, MaxDensity 5.463E+02, gamma 3.982028E+02, time 1.275ms
[INFO   ] DREAMPlace - full step 7.078 ms
[INFO   ] DREAMPlace - optimizer step 5.415 ms
[INFO   ] DREAMPlace - iteration  235, ( 235,  0,  0), Obj 2.467335E+08, DensityWeight 4.630952E-08, wHPWL 4.249790E+08, Overflow 7.645867E-01, MaxDensity 5.451E+02, gamma 3.970441E+02, time 1.266ms
[INFO   ] DREAMPlace - full step 7.102 ms
[INFO   ] DREAMPlace - optimizer step 5.361 ms
[INFO   ] DREAMPlace - iteration  236, ( 236,  0,  0), Obj 2.467852E+08, DensityWeight 4.765250E-08, wHPWL 4.248884E+08, Overflow 7.641373E-01, MaxDensity 4.800E+02, gamma 3.961595E+02, time 1.268ms
[INFO   ] DREAMPlace - full step 7.062 ms
[INFO   ] DREAMPlace - optimizer step 5.428 ms
[INFO   ] DREAMPlace - iteration  237, ( 237,  0,  0), Obj 2.467873E+08, DensityWeight 4.903442E-08, wHPWL 4.247665E+08, Overflow 7.639058E-01, MaxDensity 5.153E+02, gamma 3.952496E+02, time 1.295ms
[INFO   ] DREAMPlace - full step 7.171 ms
[INFO   ] DREAMPlace - optimizer step 5.404 ms
[INFO   ] DREAMPlace - iteration  238, ( 238,  0,  0), Obj 2.467892E+08, DensityWeight 5.045642E-08, wHPWL 4.246474E+08, Overflow 7.637031E-01, MaxDensity 5.059E+02, gamma 3.947815E+02, time 1.276ms
[INFO   ] DREAMPlace - full step 7.118 ms
[INFO   ] DREAMPlace - optimizer step 5.382 ms
[INFO   ] DREAMPlace - iteration  239, ( 239,  0,  0), Obj 2.467105E+08, DensityWeight 5.191966E-08, wHPWL 4.245035E+08, Overflow 7.636433E-01, MaxDensity 4.550E+02, gamma 3.943723E+02, time 1.267ms
[INFO   ] DREAMPlace - full step 7.108 ms
[INFO   ] DREAMPlace - optimizer step 5.372 ms
[INFO   ] DREAMPlace - iteration  240, ( 240,  0,  0), Obj 2.466215E+08, DensityWeight 5.342534E-08, wHPWL 4.243825E+08, Overflow 7.634508E-01, MaxDensity 4.754E+02, gamma 3.942516E+02, time 1.247ms
[INFO   ] DREAMPlace - full step 7.057 ms
[INFO   ] DREAMPlace - optimizer step 5.410 ms
[INFO   ] DREAMPlace - iteration  241, ( 241,  0,  0), Obj 2.464832E+08, DensityWeight 5.497467E-08, wHPWL 4.242503E+08, Overflow 7.631891E-01, MaxDensity 4.653E+02, gamma 3.938635E+02, time 1.260ms
[INFO   ] DREAMPlace - full step 7.132 ms
[INFO   ] DREAMPlace - optimizer step 5.372 ms
[INFO   ] DREAMPlace - iteration  242, ( 242,  0,  0), Obj 2.463967E+08, DensityWeight 5.656894E-08, wHPWL 4.241456E+08, Overflow 7.629941E-01, MaxDensity 4.278E+02, gamma 3.933364E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.047 ms
[INFO   ] DREAMPlace - optimizer step 5.414 ms
[INFO   ] DREAMPlace - iteration  243, ( 243,  0,  0), Obj 2.463432E+08, DensityWeight 5.820944E-08, wHPWL 4.240328E+08, Overflow 7.627382E-01, MaxDensity 4.349E+02, gamma 3.929442E+02, time 1.257ms
[INFO   ] DREAMPlace - full step 7.140 ms
[INFO   ] DREAMPlace - optimizer step 5.503 ms
[INFO   ] DREAMPlace - iteration  244, ( 244,  0,  0), Obj 2.462666E+08, DensityWeight 5.989752E-08, wHPWL 4.239480E+08, Overflow 7.623847E-01, MaxDensity 4.353E+02, gamma 3.924301E+02, time 1.260ms
[INFO   ] DREAMPlace - full step 7.346 ms
[INFO   ] DREAMPlace - optimizer step 7.612 ms
[INFO   ] DREAMPlace - iteration  245, ( 245,  0,  0), Obj 2.462088E+08, DensityWeight 6.163455E-08, wHPWL 4.238297E+08, Overflow 7.621368E-01, MaxDensity 3.978E+02, gamma 3.917206E+02, time 1.264ms
[INFO   ] DREAMPlace - full step 9.336 ms
[INFO   ] DREAMPlace - optimizer step 5.383 ms
[INFO   ] DREAMPlace - iteration  246, ( 246,  0,  0), Obj 2.461894E+08, DensityWeight 6.342196E-08, wHPWL 4.237350E+08, Overflow 7.617763E-01, MaxDensity 4.052E+02, gamma 3.912242E+02, time 1.272ms
[INFO   ] DREAMPlace - full step 7.074 ms
[INFO   ] DREAMPlace - optimizer step 5.356 ms
[INFO   ] DREAMPlace - iteration  247, ( 247,  0,  0), Obj 2.461368E+08, DensityWeight 6.526120E-08, wHPWL 4.236317E+08, Overflow 7.615739E-01, MaxDensity 4.021E+02, gamma 3.905033E+02, time 1.270ms
[INFO   ] DREAMPlace - full step 7.064 ms
[INFO   ] DREAMPlace - optimizer step 5.369 ms
[INFO   ] DREAMPlace - iteration  248, ( 248,  0,  0), Obj 2.461247E+08, DensityWeight 6.715378E-08, wHPWL 4.235451E+08, Overflow 7.613176E-01, MaxDensity 3.715E+02, gamma 3.900990E+02, time 1.264ms
[INFO   ] DREAMPlace - full step 7.094 ms
[INFO   ] DREAMPlace - optimizer step 5.374 ms
[INFO   ] DREAMPlace - iteration  249, ( 249,  0,  0), Obj 2.460544E+08, DensityWeight 6.910124E-08, wHPWL 4.234375E+08, Overflow 7.610359E-01, MaxDensity 3.872E+02, gamma 3.895878E+02, time 1.279ms
[INFO   ] DREAMPlace - full step 7.107 ms
[INFO   ] DREAMPlace - optimizer step 5.360 ms
[INFO   ] DREAMPlace - iteration  250, ( 250,  0,  0), Obj 2.460012E+08, DensityWeight 7.110518E-08, wHPWL 4.233455E+08, Overflow 7.606965E-01, MaxDensity 3.828E+02, gamma 3.890267E+02, time 1.271ms
[INFO   ] DREAMPlace - full step 7.083 ms
[INFO   ] DREAMPlace - optimizer step 5.370 ms
[INFO   ] DREAMPlace - iteration  251, ( 251,  0,  0), Obj 2.459620E+08, DensityWeight 7.316723E-08, wHPWL 4.232400E+08, Overflow 7.603566E-01, MaxDensity 3.529E+02, gamma 3.883517E+02, time 1.248ms
[INFO   ] DREAMPlace - full step 7.054 ms
[INFO   ] DREAMPlace - optimizer step 5.316 ms
[INFO   ] DREAMPlace - iteration  252, ( 252,  0,  0), Obj 2.459493E+08, DensityWeight 7.528908E-08, wHPWL 4.231681E+08, Overflow 7.598903E-01, MaxDensity 3.685E+02, gamma 3.876768E+02, time 1.253ms
[INFO   ] DREAMPlace - full step 7.017 ms
[INFO   ] DREAMPlace - optimizer step 5.392 ms
[INFO   ] DREAMPlace - iteration  253, ( 253,  0,  0), Obj 2.459384E+08, DensityWeight 7.747246E-08, wHPWL 4.230760E+08, Overflow 7.595842E-01, MaxDensity 3.688E+02, gamma 3.867527E+02, time 1.248ms
[INFO   ] DREAMPlace - full step 7.088 ms
[INFO   ] DREAMPlace - optimizer step 5.340 ms
[INFO   ] DREAMPlace - iteration  254, ( 254,  0,  0), Obj 2.459724E+08, DensityWeight 7.971917E-08, wHPWL 4.229975E+08, Overflow 7.590775E-01, MaxDensity 3.331E+02, gamma 3.861476E+02, time 1.291ms
[INFO   ] DREAMPlace - full step 7.069 ms
[INFO   ] DREAMPlace - optimizer step 5.382 ms
[INFO   ] DREAMPlace - iteration  255, ( 255,  0,  0), Obj 2.459483E+08, DensityWeight 8.203103E-08, wHPWL 4.228998E+08, Overflow 7.585858E-01, MaxDensity 3.444E+02, gamma 3.851478E+02, time 1.244ms
[INFO   ] DREAMPlace - full step 7.062 ms
[INFO   ] DREAMPlace - optimizer step 5.357 ms
[INFO   ] DREAMPlace - iteration  256, ( 256,  0,  0), Obj 2.459966E+08, DensityWeight 8.440993E-08, wHPWL 4.228154E+08, Overflow 7.582420E-01, MaxDensity 3.384E+02, gamma 3.841798E+02, time 1.275ms
[INFO   ] DREAMPlace - full step 7.082 ms
[INFO   ] DREAMPlace - optimizer step 5.393 ms
[INFO   ] DREAMPlace - iteration  257, ( 257,  0,  0), Obj 2.460470E+08, DensityWeight 8.685782E-08, wHPWL 4.227223E+08, Overflow 7.578233E-01, MaxDensity 3.407E+02, gamma 3.835046E+02, time 1.259ms
[INFO   ] DREAMPlace - full step 7.101 ms
[INFO   ] DREAMPlace - optimizer step 5.387 ms
[INFO   ] DREAMPlace - iteration  258, ( 258,  0,  0), Obj 2.460420E+08, DensityWeight 8.937671E-08, wHPWL 4.226512E+08, Overflow 7.574078E-01, MaxDensity 3.473E+02, gamma 3.826839E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.076 ms
[INFO   ] DREAMPlace - optimizer step 5.394 ms
[INFO   ] DREAMPlace - iteration  259, ( 259,  0,  0), Obj 2.460586E+08, DensityWeight 9.196863E-08, wHPWL 4.225412E+08, Overflow 7.570362E-01, MaxDensity 3.228E+02, gamma 3.818711E+02, time 1.250ms
[INFO   ] DREAMPlace - full step 7.128 ms
[INFO   ] DREAMPlace - optimizer step 5.355 ms
[INFO   ] DREAMPlace - iteration  260, ( 260,  0,  0), Obj 2.460772E+08, DensityWeight 9.463572E-08, wHPWL 4.224574E+08, Overflow 7.566766E-01, MaxDensity 3.176E+02, gamma 3.811458E+02, time 1.250ms
[INFO   ] DREAMPlace - full step 7.046 ms
[INFO   ] DREAMPlace - optimizer step 5.376 ms
[INFO   ] DREAMPlace - iteration  261, ( 261,  0,  0), Obj 2.460857E+08, DensityWeight 9.738017E-08, wHPWL 4.223657E+08, Overflow 7.562805E-01, MaxDensity 3.262E+02, gamma 3.804450E+02, time 1.253ms
[INFO   ] DREAMPlace - full step 7.089 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration  262, ( 262,  0,  0), Obj 2.460888E+08, DensityWeight 1.002042E-07, wHPWL 4.222916E+08, Overflow 7.558073E-01, MaxDensity 3.127E+02, gamma 3.796748E+02, time 1.240ms
[INFO   ] DREAMPlace - full step 7.050 ms
[INFO   ] DREAMPlace - optimizer step 5.381 ms
[INFO   ] DREAMPlace - iteration  263, ( 263,  0,  0), Obj 2.461051E+08, DensityWeight 1.031101E-07, wHPWL 4.221935E+08, Overflow 7.555264E-01, MaxDensity 3.255E+02, gamma 3.787566E+02, time 1.266ms
[INFO   ] DREAMPlace - full step 7.081 ms
[INFO   ] DREAMPlace - optimizer step 5.355 ms
[INFO   ] DREAMPlace - iteration  264, ( 264,  0,  0), Obj 2.461532E+08, DensityWeight 1.061003E-07, wHPWL 4.221192E+08, Overflow 7.550554E-01, MaxDensity 3.048E+02, gamma 3.782125E+02, time 1.254ms
[INFO   ] DREAMPlace - full step 7.042 ms
[INFO   ] DREAMPlace - optimizer step 5.371 ms
[INFO   ] DREAMPlace - iteration  265, ( 265,  0,  0), Obj 2.461337E+08, DensityWeight 1.091772E-07, wHPWL 4.220335E+08, Overflow 7.548469E-01, MaxDensity 3.012E+02, gamma 3.773022E+02, time 1.257ms
[INFO   ] DREAMPlace - full step 7.091 ms
[INFO   ] DREAMPlace - optimizer step 5.357 ms
[INFO   ] DREAMPlace - iteration  266, ( 266,  0,  0), Obj 2.461803E+08, DensityWeight 1.123434E-07, wHPWL 4.219534E+08, Overflow 7.545675E-01, MaxDensity 3.045E+02, gamma 3.768999E+02, time 1.276ms
[INFO   ] DREAMPlace - full step 7.089 ms
[INFO   ] DREAMPlace - optimizer step 5.410 ms
[INFO   ] DREAMPlace - iteration  267, ( 267,  0,  0), Obj 2.461347E+08, DensityWeight 1.156013E-07, wHPWL 4.218666E+08, Overflow 7.545061E-01, MaxDensity 2.925E+02, gamma 3.763614E+02, time 1.249ms
[INFO   ] DREAMPlace - full step 7.108 ms
[INFO   ] DREAMPlace - optimizer step 5.332 ms
[INFO   ] DREAMPlace - iteration  268, ( 268,  0,  0), Obj 2.461119E+08, DensityWeight 1.189538E-07, wHPWL 4.217927E+08, Overflow 7.541383E-01, MaxDensity 2.874E+02, gamma 3.762431E+02, time 1.238ms
[INFO   ] DREAMPlace - full step 7.019 ms
[INFO   ] DREAMPlace - optimizer step 5.411 ms
[INFO   ] DREAMPlace - iteration  269, ( 269,  0,  0), Obj 2.460111E+08, DensityWeight 1.224035E-07, wHPWL 4.217112E+08, Overflow 7.539197E-01, MaxDensity 2.748E+02, gamma 3.755357E+02, time 1.250ms
[INFO   ] DREAMPlace - full step 7.094 ms
[INFO   ] DREAMPlace - optimizer step 5.361 ms
[INFO   ] DREAMPlace - iteration  270, ( 270,  0,  0), Obj 2.460256E+08, DensityWeight 1.259532E-07, wHPWL 4.216520E+08, Overflow 7.536012E-01, MaxDensity 2.799E+02, gamma 3.751159E+02, time 1.250ms
[INFO   ] DREAMPlace - full step 7.056 ms
[INFO   ] DREAMPlace - optimizer step 5.428 ms
[INFO   ] DREAMPlace - iteration  271, ( 271,  0,  0), Obj 2.459980E+08, DensityWeight 1.296058E-07, wHPWL 4.216053E+08, Overflow 7.532861E-01, MaxDensity 2.812E+02, gamma 3.745051E+02, time 1.253ms
[INFO   ] DREAMPlace - full step 7.122 ms
[INFO   ] DREAMPlace - optimizer step 5.361 ms
[INFO   ] DREAMPlace - iteration  272, ( 272,  0,  0), Obj 2.460046E+08, DensityWeight 1.333644E-07, wHPWL 4.215707E+08, Overflow 7.528238E-01, MaxDensity 2.628E+02, gamma 3.739018E+02, time 1.272ms
[INFO   ] DREAMPlace - full step 7.072 ms
[INFO   ] DREAMPlace - optimizer step 5.350 ms
[INFO   ] DREAMPlace - iteration  273, ( 273,  0,  0), Obj 2.460086E+08, DensityWeight 1.372320E-07, wHPWL 4.215131E+08, Overflow 7.524230E-01, MaxDensity 2.662E+02, gamma 3.730184E+02, time 1.238ms
[INFO   ] DREAMPlace - full step 7.030 ms
[INFO   ] DREAMPlace - optimizer step 5.351 ms
[INFO   ] DREAMPlace - iteration  274, ( 274,  0,  0), Obj 2.460709E+08, DensityWeight 1.412117E-07, wHPWL 4.214778E+08, Overflow 7.519665E-01, MaxDensity 2.507E+02, gamma 3.722540E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.027 ms
[INFO   ] DREAMPlace - optimizer step 5.377 ms
[INFO   ] DREAMPlace - iteration  275, ( 275,  0,  0), Obj 2.461193E+08, DensityWeight 1.453068E-07, wHPWL 4.214420E+08, Overflow 7.516444E-01, MaxDensity 2.568E+02, gamma 3.713856E+02, time 1.246ms
[INFO   ] DREAMPlace - full step 7.123 ms
[INFO   ] DREAMPlace - optimizer step 5.370 ms
[INFO   ] DREAMPlace - iteration  276, ( 276,  0,  0), Obj 2.461875E+08, DensityWeight 1.495207E-07, wHPWL 4.214184E+08, Overflow 7.512335E-01, MaxDensity 2.519E+02, gamma 3.707741E+02, time 1.250ms
[INFO   ] DREAMPlace - full step 7.063 ms
[INFO   ] DREAMPlace - optimizer step 5.375 ms
[INFO   ] DREAMPlace - iteration  277, ( 277,  0,  0), Obj 2.462051E+08, DensityWeight 1.538568E-07, wHPWL 4.213737E+08, Overflow 7.507739E-01, MaxDensity 2.505E+02, gamma 3.699953E+02, time 1.248ms
[INFO   ] DREAMPlace - full step 7.106 ms
[INFO   ] DREAMPlace - optimizer step 5.369 ms
[INFO   ] DREAMPlace - iteration  278, ( 278,  0,  0), Obj 2.462548E+08, DensityWeight 1.583187E-07, wHPWL 4.213412E+08, Overflow 7.500998E-01, MaxDensity 2.375E+02, gamma 3.691262E+02, time 1.239ms
[INFO   ] DREAMPlace - full step 7.045 ms
[INFO   ] DREAMPlace - optimizer step 5.372 ms
[INFO   ] DREAMPlace - iteration  279, ( 279,  0,  0), Obj 2.463327E+08, DensityWeight 1.629099E-07, wHPWL 4.213100E+08, Overflow 7.495631E-01, MaxDensity 2.361E+02, gamma 3.678553E+02, time 1.257ms
[INFO   ] DREAMPlace - full step 7.062 ms
[INFO   ] DREAMPlace - optimizer step 5.370 ms
[INFO   ] DREAMPlace - iteration  280, ( 280,  0,  0), Obj 2.464996E+08, DensityWeight 1.676343E-07, wHPWL 4.213084E+08, Overflow 7.491209E-01, MaxDensity 2.318E+02, gamma 3.668463E+02, time 1.233ms
[INFO   ] DREAMPlace - full step 7.035 ms
[INFO   ] DREAMPlace - optimizer step 5.388 ms
[INFO   ] DREAMPlace - iteration  281, ( 281,  0,  0), Obj 2.466206E+08, DensityWeight 1.724957E-07, wHPWL 4.212956E+08, Overflow 7.488171E-01, MaxDensity 2.253E+02, gamma 3.660172E+02, time 1.259ms
[INFO   ] DREAMPlace - full step 7.082 ms
[INFO   ] DREAMPlace - optimizer step 5.368 ms
[INFO   ] DREAMPlace - iteration  282, ( 282,  0,  0), Obj 2.466955E+08, DensityWeight 1.774981E-07, wHPWL 4.212716E+08, Overflow 7.483854E-01, MaxDensity 2.211E+02, gamma 3.654487E+02, time 1.268ms
[INFO   ] DREAMPlace - full step 7.085 ms
[INFO   ] DREAMPlace - optimizer step 5.395 ms
[INFO   ] DREAMPlace - iteration  283, ( 283,  0,  0), Obj 2.467146E+08, DensityWeight 1.826456E-07, wHPWL 4.212203E+08, Overflow 7.481614E-01, MaxDensity 2.173E+02, gamma 3.646423E+02, time 1.247ms
[INFO   ] DREAMPlace - full step 7.079 ms
[INFO   ] DREAMPlace - optimizer step 5.328 ms
[INFO   ] DREAMPlace - iteration  284, ( 284,  0,  0), Obj 2.467896E+08, DensityWeight 1.879423E-07, wHPWL 4.212025E+08, Overflow 7.478237E-01, MaxDensity 2.230E+02, gamma 3.642246E+02, time 1.240ms
[INFO   ] DREAMPlace - full step 7.005 ms
[INFO   ] DREAMPlace - optimizer step 5.381 ms
[INFO   ] DREAMPlace - iteration  285, ( 285,  0,  0), Obj 2.468039E+08, DensityWeight 1.933926E-07, wHPWL 4.212072E+08, Overflow 7.476614E-01, MaxDensity 2.045E+02, gamma 3.635958E+02, time 1.241ms
[INFO   ] DREAMPlace - full step 7.065 ms
[INFO   ] DREAMPlace - optimizer step 5.348 ms
[INFO   ] DREAMPlace - iteration  286, ( 286,  0,  0), Obj 2.468561E+08, DensityWeight 2.029300E-07, wHPWL 4.212212E+08, Overflow 7.473130E-01, MaxDensity 2.215E+02, gamma 3.632939E+02, time 1.271ms
[INFO   ] DREAMPlace - full step 7.066 ms
[INFO   ] DREAMPlace - optimizer step 5.403 ms
[INFO   ] DREAMPlace - iteration  287, ( 287,  0,  0), Obj 2.468435E+08, DensityWeight 2.126597E-07, wHPWL 4.212223E+08, Overflow 7.469930E-01, MaxDensity 2.003E+02, gamma 3.626469E+02, time 1.244ms
[INFO   ] DREAMPlace - full step 7.086 ms
[INFO   ] DREAMPlace - optimizer step 5.370 ms
[INFO   ] DREAMPlace - iteration  288, ( 288,  0,  0), Obj 2.469003E+08, DensityWeight 2.232588E-07, wHPWL 4.212433E+08, Overflow 7.465218E-01, MaxDensity 2.175E+02, gamma 3.620536E+02, time 1.260ms
[INFO   ] DREAMPlace - full step 7.070 ms
[INFO   ] DREAMPlace - optimizer step 5.414 ms
[INFO   ] DREAMPlace - iteration  289, ( 289,  0,  0), Obj 2.469649E+08, DensityWeight 2.337388E-07, wHPWL 4.212889E+08, Overflow 7.459726E-01, MaxDensity 1.967E+02, gamma 3.611818E+02, time 1.264ms
[INFO   ] DREAMPlace - full step 7.147 ms
[INFO   ] DREAMPlace - optimizer step 5.366 ms
[INFO   ] DREAMPlace - iteration  290, ( 290,  0,  0), Obj 2.470946E+08, DensityWeight 2.438684E-07, wHPWL 4.213725E+08, Overflow 7.453886E-01, MaxDensity 2.100E+02, gamma 3.601681E+02, time 1.269ms
[INFO   ] DREAMPlace - full step 7.081 ms
[INFO   ] DREAMPlace - optimizer step 5.410 ms
[INFO   ] DREAMPlace - iteration  291, ( 291,  0,  0), Obj 2.472589E+08, DensityWeight 2.530967E-07, wHPWL 4.214490E+08, Overflow 7.449081E-01, MaxDensity 1.957E+02, gamma 3.590936E+02, time 1.255ms
[INFO   ] DREAMPlace - full step 7.128 ms
[INFO   ] DREAMPlace - optimizer step 5.346 ms
[INFO   ] DREAMPlace - iteration  292, ( 292,  0,  0), Obj 2.474386E+08, DensityWeight 2.629321E-07, wHPWL 4.215458E+08, Overflow 7.443430E-01, MaxDensity 1.991E+02, gamma 3.582116E+02, time 1.270ms
[INFO   ] DREAMPlace - full step 7.055 ms
[INFO   ] DREAMPlace - optimizer step 5.408 ms
[INFO   ] DREAMPlace - iteration  293, ( 293,  0,  0), Obj 2.475822E+08, DensityWeight 2.723796E-07, wHPWL 4.216292E+08, Overflow 7.438737E-01, MaxDensity 1.923E+02, gamma 3.571773E+02, time 1.242ms
[INFO   ] DREAMPlace - full step 7.077 ms
[INFO   ] DREAMPlace - optimizer step 5.364 ms
[INFO   ] DREAMPlace - iteration  294, ( 294,  0,  0), Obj 2.477578E+08, DensityWeight 2.826931E-07, wHPWL 4.217292E+08, Overflow 7.432718E-01, MaxDensity 1.881E+02, gamma 3.563207E+02, time 1.272ms
[INFO   ] DREAMPlace - full step 7.071 ms
[INFO   ] DREAMPlace - optimizer step 5.392 ms
[INFO   ] DREAMPlace - iteration  295, ( 295,  0,  0), Obj 2.479105E+08, DensityWeight 2.927160E-07, wHPWL 4.218366E+08, Overflow 7.428541E-01, MaxDensity 1.913E+02, gamma 3.552251E+02, time 1.244ms
[INFO   ] DREAMPlace - full step 7.052 ms
[INFO   ] DREAMPlace - optimizer step 5.351 ms
[INFO   ] DREAMPlace - iteration  296, ( 296,  0,  0), Obj 2.481182E+08, DensityWeight 3.027862E-07, wHPWL 4.219722E+08, Overflow 7.424694E-01, MaxDensity 1.828E+02, gamma 3.544666E+02, time 1.259ms
[INFO   ] DREAMPlace - full step 7.044 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration  297, ( 297,  0,  0), Obj 2.482670E+08, DensityWeight 3.119716E-07, wHPWL 4.221097E+08, Overflow 7.419992E-01, MaxDensity 1.854E+02, gamma 3.537695E+02, time 1.251ms
[INFO   ] DREAMPlace - full step 7.062 ms
[INFO   ] DREAMPlace - optimizer step 5.367 ms
[INFO   ] DREAMPlace - iteration  298, ( 298,  0,  0), Obj 2.483988E+08, DensityWeight 3.213525E-07, wHPWL 4.222590E+08, Overflow 7.414471E-01, MaxDensity 1.750E+02, gamma 3.529195E+02, time 1.254ms
[INFO   ] DREAMPlace - full step 7.056 ms
[INFO   ] DREAMPlace - optimizer step 5.448 ms
[INFO   ] DREAMPlace - iteration  299, ( 299,  0,  0), Obj 2.485686E+08, DensityWeight 3.304696E-07, wHPWL 4.224011E+08, Overflow 7.409126E-01, MaxDensity 1.829E+02, gamma 3.519238E+02, time 1.252ms
[INFO   ] DREAMPlace - full step 7.149 ms
[INFO   ] DREAMPlace - optimizer step 5.363 ms
[INFO   ] DREAMPlace - iteration  300, ( 300,  0,  0), Obj 2.487878E+08, DensityWeight 3.401881E-07, wHPWL 4.225987E+08, Overflow 7.404031E-01, MaxDensity 1.658E+02, gamma 3.509627E+02, time 1.268ms
[INFO   ] DREAMPlace - full step 7.074 ms
[INFO   ] DREAMPlace - optimizer step 5.380 ms
[INFO   ] DREAMPlace - iteration  301, ( 301,  0,  0), Obj 2.490123E+08, DensityWeight 3.474926E-07, wHPWL 4.228005E+08, Overflow 7.398334E-01, MaxDensity 1.797E+02, gamma 3.500488E+02, time 1.242ms
[INFO   ] DREAMPlace - full step 7.066 ms
[INFO   ] DREAMPlace - optimizer step 5.381 ms
[INFO   ] DREAMPlace - iteration  302, ( 302,  0,  0), Obj 2.492228E+08, DensityWeight 3.547418E-07, wHPWL 4.230119E+08, Overflow 7.391487E-01, MaxDensity 1.572E+02, gamma 3.490298E+02, time 1.247ms
[INFO   ] DREAMPlace - full step 7.063 ms
[INFO   ] DREAMPlace - optimizer step 5.389 ms
[INFO   ] DREAMPlace - iteration  303, ( 303,  0,  0), Obj 2.494569E+08, DensityWeight 3.616628E-07, wHPWL 4.232019E+08, Overflow 7.384426E-01, MaxDensity 1.658E+02, gamma 3.478093E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.094 ms
[INFO   ] DREAMPlace - optimizer step 5.374 ms
[INFO   ] DREAMPlace - iteration  304, ( 304,  0,  0), Obj 2.497472E+08, DensityWeight 3.698208E-07, wHPWL 4.234319E+08, Overflow 7.376993E-01, MaxDensity 1.526E+02, gamma 3.465548E+02, time 1.235ms
[INFO   ] DREAMPlace - full step 7.040 ms
[INFO   ] DREAMPlace - optimizer step 5.385 ms
[INFO   ] DREAMPlace - iteration  305, ( 305,  0,  0), Obj 2.500612E+08, DensityWeight 3.760584E-07, wHPWL 4.236673E+08, Overflow 7.369944E-01, MaxDensity 1.652E+02, gamma 3.452393E+02, time 1.236ms
[INFO   ] DREAMPlace - full step 7.089 ms
[INFO   ] DREAMPlace - optimizer step 5.397 ms
[INFO   ] DREAMPlace - iteration  306, ( 306,  0,  0), Obj 2.503890E+08, DensityWeight 3.821164E-07, wHPWL 4.239158E+08, Overflow 7.361528E-01, MaxDensity 1.450E+02, gamma 3.439963E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.074 ms
[INFO   ] DREAMPlace - optimizer step 5.388 ms
[INFO   ] DREAMPlace - iteration  307, ( 307,  0,  0), Obj 2.507024E+08, DensityWeight 3.875625E-07, wHPWL 4.241389E+08, Overflow 7.354307E-01, MaxDensity 1.518E+02, gamma 3.425181E+02, time 1.244ms
[INFO   ] DREAMPlace - full step 7.082 ms
[INFO   ] DREAMPlace - optimizer step 5.389 ms
[INFO   ] DREAMPlace - iteration  308, ( 308,  0,  0), Obj 2.510700E+08, DensityWeight 3.944774E-07, wHPWL 4.243777E+08, Overflow 7.347483E-01, MaxDensity 1.467E+02, gamma 3.412548E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.076 ms
[INFO   ] DREAMPlace - optimizer step 5.384 ms
[INFO   ] DREAMPlace - iteration  309, ( 309,  0,  0), Obj 2.514079E+08, DensityWeight 4.006391E-07, wHPWL 4.246213E+08, Overflow 7.340499E-01, MaxDensity 1.492E+02, gamma 3.400653E+02, time 1.263ms
[INFO   ] DREAMPlace - full step 7.084 ms
[INFO   ] DREAMPlace - optimizer step 5.403 ms
[INFO   ] DREAMPlace - iteration  310, ( 310,  0,  0), Obj 2.517260E+08, DensityWeight 4.066285E-07, wHPWL 4.248708E+08, Overflow 7.334181E-01, MaxDensity 1.449E+02, gamma 3.388522E+02, time 1.234ms
[INFO   ] DREAMPlace - full step 7.076 ms
[INFO   ] DREAMPlace - optimizer step 5.379 ms
[INFO   ] DREAMPlace - iteration  311, ( 311,  0,  0), Obj 2.520500E+08, DensityWeight 4.123633E-07, wHPWL 4.250975E+08, Overflow 7.326713E-01, MaxDensity 1.362E+02, gamma 3.377586E+02, time 1.239ms
[INFO   ] DREAMPlace - full step 7.046 ms
[INFO   ] DREAMPlace - optimizer step 5.409 ms
[INFO   ] DREAMPlace - iteration  312, ( 312,  0,  0), Obj 2.523605E+08, DensityWeight 4.195130E-07, wHPWL 4.253608E+08, Overflow 7.320397E-01, MaxDensity 1.424E+02, gamma 3.364704E+02, time 1.255ms
[INFO   ] DREAMPlace - full step 7.062 ms
[INFO   ] DREAMPlace - optimizer step 5.374 ms
[INFO   ] DREAMPlace - iteration  313, ( 313,  0,  0), Obj 2.527208E+08, DensityWeight 4.246124E-07, wHPWL 4.256136E+08, Overflow 7.311166E-01, MaxDensity 1.264E+02, gamma 3.353849E+02, time 1.276ms
[INFO   ] DREAMPlace - full step 7.089 ms
[INFO   ] DREAMPlace - optimizer step 5.366 ms
[INFO   ] DREAMPlace - iteration  314, ( 314,  0,  0), Obj 2.530467E+08, DensityWeight 4.304068E-07, wHPWL 4.258984E+08, Overflow 7.304590E-01, MaxDensity 1.409E+02, gamma 3.338044E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.049 ms
[INFO   ] DREAMPlace - optimizer step 5.400 ms
[INFO   ] DREAMPlace - iteration  315, ( 315,  0,  0), Obj 2.534813E+08, DensityWeight 4.343347E-07, wHPWL 4.261537E+08, Overflow 7.296847E-01, MaxDensity 1.292E+02, gamma 3.326831E+02, time 1.251ms
[INFO   ] DREAMPlace - full step 7.090 ms
[INFO   ] DREAMPlace - optimizer step 5.351 ms
[INFO   ] DREAMPlace - iteration  316, ( 316,  0,  0), Obj 2.538329E+08, DensityWeight 4.401086E-07, wHPWL 4.264559E+08, Overflow 7.289982E-01, MaxDensity 1.327E+02, gamma 3.313675E+02, time 1.252ms
[INFO   ] DREAMPlace - full step 7.052 ms
[INFO   ] DREAMPlace - optimizer step 5.404 ms
[INFO   ] DREAMPlace - iteration  317, ( 317,  0,  0), Obj 2.542114E+08, DensityWeight 4.430524E-07, wHPWL 4.267046E+08, Overflow 7.284101E-01, MaxDensity 1.406E+02, gamma 3.302056E+02, time 1.235ms
[INFO   ] DREAMPlace - full step 7.079 ms
[INFO   ] DREAMPlace - optimizer step 5.331 ms
[INFO   ] DREAMPlace - iteration  318, ( 318,  0,  0), Obj 2.545604E+08, DensityWeight 4.493530E-07, wHPWL 4.269763E+08, Overflow 7.278586E-01, MaxDensity 1.181E+02, gamma 3.292134E+02, time 1.242ms
[INFO   ] DREAMPlace - full step 7.034 ms
[INFO   ] DREAMPlace - optimizer step 5.386 ms
[INFO   ] DREAMPlace - iteration  319, ( 319,  0,  0), Obj 2.548806E+08, DensityWeight 4.542818E-07, wHPWL 4.272410E+08, Overflow 7.273499E-01, MaxDensity 1.424E+02, gamma 3.282858E+02, time 1.229ms
[INFO   ] DREAMPlace - full step 7.053 ms
[INFO   ] DREAMPlace - optimizer step 5.332 ms
[INFO   ] DREAMPlace - iteration  320, ( 320,  0,  0), Obj 2.551812E+08, DensityWeight 4.597197E-07, wHPWL 4.275198E+08, Overflow 7.269627E-01, MaxDensity 1.295E+02, gamma 3.274323E+02, time 1.249ms
[INFO   ] DREAMPlace - full step 7.011 ms
[INFO   ] DREAMPlace - optimizer step 5.439 ms
[INFO   ] DREAMPlace - iteration  321, ( 321,  0,  0), Obj 2.554715E+08, DensityWeight 4.643042E-07, wHPWL 4.277869E+08, Overflow 7.264684E-01, MaxDensity 1.267E+02, gamma 3.267843E+02, time 1.240ms
[INFO   ] DREAMPlace - full step 7.158 ms
[INFO   ] DREAMPlace - optimizer step 5.358 ms
[INFO   ] DREAMPlace - iteration  322, ( 322,  0,  0), Obj 2.557202E+08, DensityWeight 4.697008E-07, wHPWL 4.280924E+08, Overflow 7.260671E-01, MaxDensity 1.234E+02, gamma 3.259587E+02, time 1.240ms
[INFO   ] DREAMPlace - full step 7.063 ms
[INFO   ] DREAMPlace - optimizer step 5.386 ms
[INFO   ] DREAMPlace - iteration  323, ( 323,  0,  0), Obj 2.560072E+08, DensityWeight 4.726254E-07, wHPWL 4.283720E+08, Overflow 7.254803E-01, MaxDensity 1.221E+02, gamma 3.252901E+02, time 1.222ms
[INFO   ] DREAMPlace - full step 7.045 ms
[INFO   ] DREAMPlace - optimizer step 5.328 ms
[INFO   ] DREAMPlace - iteration  324, ( 324,  0,  0), Obj 2.562720E+08, DensityWeight 4.772812E-07, wHPWL 4.287050E+08, Overflow 7.249289E-01, MaxDensity 1.163E+02, gamma 3.243148E+02, time 1.271ms
[INFO   ] DREAMPlace - full step 7.044 ms
[INFO   ] DREAMPlace - optimizer step 5.382 ms
[INFO   ] DREAMPlace - iteration  325, ( 325,  0,  0), Obj 2.566069E+08, DensityWeight 4.784184E-07, wHPWL 4.290127E+08, Overflow 7.244648E-01, MaxDensity 1.324E+02, gamma 3.234011E+02, time 1.252ms
[INFO   ] DREAMPlace - full step 7.069 ms
[INFO   ] DREAMPlace - optimizer step 5.333 ms
[INFO   ] DREAMPlace - iteration  326, ( 326,  0,  0), Obj 2.569383E+08, DensityWeight 4.812469E-07, wHPWL 4.293640E+08, Overflow 7.239498E-01, MaxDensity 1.240E+02, gamma 3.226340E+02, time 1.235ms
[INFO   ] DREAMPlace - full step 7.004 ms
[INFO   ] DREAMPlace - optimizer step 5.403 ms
[INFO   ] DREAMPlace - iteration  327, ( 327,  0,  0), Obj 2.572295E+08, DensityWeight 4.811599E-07, wHPWL 4.296802E+08, Overflow 7.234816E-01, MaxDensity 1.277E+02, gamma 3.217850E+02, time 1.248ms
[INFO   ] DREAMPlace - full step 7.070 ms
[INFO   ] DREAMPlace - optimizer step 5.353 ms
[INFO   ] DREAMPlace - iteration  328, ( 328,  0,  0), Obj 2.575218E+08, DensityWeight 4.834308E-07, wHPWL 4.299905E+08, Overflow 7.229000E-01, MaxDensity 1.200E+02, gamma 3.210150E+02, time 1.315ms
[INFO   ] DREAMPlace - full step 7.098 ms
[INFO   ] DREAMPlace - optimizer step 5.398 ms
[INFO   ] DREAMPlace - iteration  329, ( 329,  0,  0), Obj 2.578082E+08, DensityWeight 4.861111E-07, wHPWL 4.302929E+08, Overflow 7.222708E-01, MaxDensity 1.229E+02, gamma 3.200610E+02, time 1.241ms
[INFO   ] DREAMPlace - full step 7.067 ms
[INFO   ] DREAMPlace - optimizer step 5.351 ms
[INFO   ] DREAMPlace - iteration  330, ( 330,  0,  0), Obj 2.581409E+08, DensityWeight 4.893518E-07, wHPWL 4.306253E+08, Overflow 7.218462E-01, MaxDensity 1.123E+02, gamma 3.190324E+02, time 1.246ms
[INFO   ] DREAMPlace - full step 7.036 ms
[INFO   ] DREAMPlace - optimizer step 5.392 ms
[INFO   ] DREAMPlace - iteration  331, ( 331,  0,  0), Obj 2.585004E+08, DensityWeight 4.905528E-07, wHPWL 4.309452E+08, Overflow 7.212493E-01, MaxDensity 1.218E+02, gamma 3.183399E+02, time 1.264ms
[INFO   ] DREAMPlace - full step 7.104 ms
[INFO   ] DREAMPlace - optimizer step 5.328 ms
[INFO   ] DREAMPlace - iteration  332, ( 332,  0,  0), Obj 2.587767E+08, DensityWeight 4.926108E-07, wHPWL 4.312857E+08, Overflow 7.208587E-01, MaxDensity 1.162E+02, gamma 3.173691E+02, time 1.256ms
[INFO   ] DREAMPlace - full step 7.023 ms
[INFO   ] DREAMPlace - optimizer step 5.398 ms
[INFO   ] DREAMPlace - iteration  333, ( 333,  0,  0), Obj 2.590924E+08, DensityWeight 4.932650E-07, wHPWL 4.315529E+08, Overflow 7.203801E-01, MaxDensity 1.225E+02, gamma 3.167355E+02, time 1.238ms
[INFO   ] DREAMPlace - full step 7.090 ms
[INFO   ] DREAMPlace - optimizer step 5.357 ms
[INFO   ] DREAMPlace - iteration  334, ( 334,  0,  0), Obj 2.593486E+08, DensityWeight 4.989959E-07, wHPWL 4.318778E+08, Overflow 7.199408E-01, MaxDensity 1.199E+02, gamma 3.159608E+02, time 1.236ms
[INFO   ] DREAMPlace - full step 7.030 ms
[INFO   ] DREAMPlace - optimizer step 5.344 ms
[INFO   ] DREAMPlace - iteration  335, ( 335,  0,  0), Obj 2.596295E+08, DensityWeight 5.007407E-07, wHPWL 4.321635E+08, Overflow 7.194394E-01, MaxDensity 1.199E+02, gamma 3.152513E+02, time 1.238ms
[INFO   ] DREAMPlace - full step 7.013 ms
[INFO   ] DREAMPlace - optimizer step 5.343 ms
[INFO   ] DREAMPlace - iteration  336, ( 336,  0,  0), Obj 2.598977E+08, DensityWeight 5.052494E-07, wHPWL 4.324767E+08, Overflow 7.189406E-01, MaxDensity 1.162E+02, gamma 3.144436E+02, time 1.224ms
[INFO   ] DREAMPlace - full step 7.003 ms
[INFO   ] DREAMPlace - optimizer step 5.374 ms
[INFO   ] DREAMPlace - iteration  337, ( 337,  0,  0), Obj 2.601951E+08, DensityWeight 5.078469E-07, wHPWL 4.327743E+08, Overflow 7.184668E-01, MaxDensity 1.207E+02, gamma 3.136419E+02, time 1.251ms
[INFO   ] DREAMPlace - full step 7.063 ms
[INFO   ] DREAMPlace - optimizer step 5.343 ms
[INFO   ] DREAMPlace - iteration  338, ( 338,  0,  0), Obj 2.604920E+08, DensityWeight 5.115746E-07, wHPWL 4.330951E+08, Overflow 7.181364E-01, MaxDensity 1.094E+02, gamma 3.128825E+02, time 1.249ms
[INFO   ] DREAMPlace - full step 7.028 ms
[INFO   ] DREAMPlace - optimizer step 5.395 ms
[INFO   ] DREAMPlace - iteration  339, ( 339,  0,  0), Obj 2.607742E+08, DensityWeight 5.136566E-07, wHPWL 4.333850E+08, Overflow 7.176121E-01, MaxDensity 1.160E+02, gamma 3.123541E+02, time 1.256ms
[INFO   ] DREAMPlace - full step 7.103 ms
[INFO   ] DREAMPlace - optimizer step 5.367 ms
[INFO   ] DREAMPlace - iteration  340, ( 340,  0,  0), Obj 2.609895E+08, DensityWeight 5.179836E-07, wHPWL 4.336781E+08, Overflow 7.173062E-01, MaxDensity 1.134E+02, gamma 3.115172E+02, time 1.265ms
[INFO   ] DREAMPlace - full step 7.068 ms
[INFO   ] DREAMPlace - optimizer step 5.369 ms
[INFO   ] DREAMPlace - iteration  341, ( 341,  0,  0), Obj 2.612690E+08, DensityWeight 5.221047E-07, wHPWL 4.339275E+08, Overflow 7.168815E-01, MaxDensity 1.237E+02, gamma 3.110299E+02, time 1.238ms
[INFO   ] DREAMPlace - full step 7.059 ms
[INFO   ] DREAMPlace - optimizer step 5.352 ms
[INFO   ] DREAMPlace - iteration  342, ( 342,  0,  0), Obj 2.614910E+08, DensityWeight 5.294776E-07, wHPWL 4.342445E+08, Overflow 7.165275E-01, MaxDensity 1.179E+02, gamma 3.103547E+02, time 1.252ms
[INFO   ] DREAMPlace - full step 7.061 ms
[INFO   ] DREAMPlace - optimizer step 5.382 ms
[INFO   ] DREAMPlace - iteration  343, ( 343,  0,  0), Obj 2.617361E+08, DensityWeight 5.319171E-07, wHPWL 4.345046E+08, Overflow 7.160899E-01, MaxDensity 1.204E+02, gamma 3.097932E+02, time 1.226ms
[INFO   ] DREAMPlace - full step 7.042 ms
[INFO   ] DREAMPlace - optimizer step 5.342 ms
[INFO   ] DREAMPlace - iteration  344, ( 344,  0,  0), Obj 2.619567E+08, DensityWeight 5.386302E-07, wHPWL 4.347873E+08, Overflow 7.157183E-01, MaxDensity 1.161E+02, gamma 3.091002E+02, time 1.242ms
[INFO   ] DREAMPlace - full step 7.026 ms
[INFO   ] DREAMPlace - optimizer step 5.436 ms
[INFO   ] DREAMPlace - iteration  345, ( 345,  0,  0), Obj 2.622126E+08, DensityWeight 5.437058E-07, wHPWL 4.350532E+08, Overflow 7.154225E-01, MaxDensity 1.191E+02, gamma 3.085131E+02, time 1.235ms
[INFO   ] DREAMPlace - full step 7.102 ms
[INFO   ] DREAMPlace - optimizer step 5.344 ms
[INFO   ] DREAMPlace - iteration  346, ( 346,  0,  0), Obj 2.624451E+08, DensityWeight 5.501183E-07, wHPWL 4.353425E+08, Overflow 7.150483E-01, MaxDensity 1.156E+02, gamma 3.080464E+02, time 1.231ms
[INFO   ] DREAMPlace - full step 7.019 ms
[INFO   ] DREAMPlace - optimizer step 5.388 ms
[INFO   ] DREAMPlace - iteration  347, ( 347,  0,  0), Obj 2.626349E+08, DensityWeight 5.547896E-07, wHPWL 4.355897E+08, Overflow 7.146869E-01, MaxDensity 1.250E+02, gamma 3.074572E+02, time 1.222ms
[INFO   ] DREAMPlace - full step 7.044 ms
[INFO   ] DREAMPlace - optimizer step 5.352 ms
[INFO   ] DREAMPlace - iteration  348, ( 348,  0,  0), Obj 2.628433E+08, DensityWeight 5.628022E-07, wHPWL 4.358329E+08, Overflow 7.143911E-01, MaxDensity 1.138E+02, gamma 3.068891E+02, time 1.233ms
[INFO   ] DREAMPlace - full step 7.035 ms
[INFO   ] DREAMPlace - optimizer step 5.412 ms
[INFO   ] DREAMPlace - iteration  349, ( 349,  0,  0), Obj 2.630650E+08, DensityWeight 5.712413E-07, wHPWL 4.360847E+08, Overflow 7.140885E-01, MaxDensity 1.175E+02, gamma 3.064250E+02, time 1.238ms
[INFO   ] DREAMPlace - full step 7.070 ms
[INFO   ] DREAMPlace - optimizer step 5.344 ms
[INFO   ] DREAMPlace - iteration  350, ( 350,  0,  0), Obj 2.632594E+08, DensityWeight 5.791168E-07, wHPWL 4.363554E+08, Overflow 7.138971E-01, MaxDensity 1.135E+02, gamma 3.059509E+02, time 1.257ms
[INFO   ] DREAMPlace - full step 7.035 ms
[INFO   ] DREAMPlace - optimizer step 5.367 ms
[INFO   ] DREAMPlace - iteration  351, ( 351,  0,  0), Obj 2.634372E+08, DensityWeight 5.855500E-07, wHPWL 4.365717E+08, Overflow 7.136721E-01, MaxDensity 1.109E+02, gamma 3.056514E+02, time 1.230ms
[INFO   ] DREAMPlace - full step 7.047 ms
[INFO   ] DREAMPlace - optimizer step 5.361 ms
[INFO   ] DREAMPlace - iteration  352, ( 352,  0,  0), Obj 2.635733E+08, DensityWeight 5.965667E-07, wHPWL 4.368112E+08, Overflow 7.134715E-01, MaxDensity 1.102E+02, gamma 3.052997E+02, time 1.219ms
[INFO   ] DREAMPlace - full step 7.017 ms
[INFO   ] DREAMPlace - optimizer step 5.382 ms
[INFO   ] DREAMPlace - iteration  353, ( 353,  0,  0), Obj 2.637166E+08, DensityWeight 6.058254E-07, wHPWL 4.370168E+08, Overflow 7.133005E-01, MaxDensity 1.123E+02, gamma 3.049866E+02, time 1.240ms
[INFO   ] DREAMPlace - full step 7.072 ms
[INFO   ] DREAMPlace - optimizer step 5.386 ms
[INFO   ] DREAMPlace - iteration  354, ( 354,  0,  0), Obj 2.638573E+08, DensityWeight 6.181439E-07, wHPWL 4.372568E+08, Overflow 7.130790E-01, MaxDensity 1.103E+02, gamma 3.047198E+02, time 1.237ms
[INFO   ] DREAMPlace - full step 7.079 ms
[INFO   ] DREAMPlace - optimizer step 5.389 ms
[INFO   ] DREAMPlace - iteration  355, ( 355,  0,  0), Obj 2.639868E+08, DensityWeight 6.276956E-07, wHPWL 4.374756E+08, Overflow 7.128410E-01, MaxDensity 1.210E+02, gamma 3.043746E+02, time 1.238ms
[INFO   ] DREAMPlace - full step 7.074 ms
[INFO   ] DREAMPlace - optimizer step 5.387 ms
[INFO   ] DREAMPlace - iteration  356, ( 356,  0,  0), Obj 2.641280E+08, DensityWeight 6.392828E-07, wHPWL 4.377013E+08, Overflow 7.126386E-01, MaxDensity 1.112E+02, gamma 3.040041E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.063 ms
[INFO   ] DREAMPlace - optimizer step 5.363 ms
[INFO   ] DREAMPlace - iteration  357, ( 357,  0,  0), Obj 2.642816E+08, DensityWeight 6.504569E-07, wHPWL 4.379138E+08, Overflow 7.122801E-01, MaxDensity 1.217E+02, gamma 3.036895E+02, time 1.258ms
[INFO   ] DREAMPlace - full step 7.068 ms
[INFO   ] DREAMPlace - optimizer step 5.349 ms
[INFO   ] DREAMPlace - iteration  358, ( 358,  0,  0), Obj 2.644204E+08, DensityWeight 6.630466E-07, wHPWL 4.381454E+08, Overflow 7.120389E-01, MaxDensity 1.111E+02, gamma 3.031329E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.026 ms
[INFO   ] DREAMPlace - optimizer step 5.384 ms
[INFO   ] DREAMPlace - iteration  359, ( 359,  0,  0), Obj 2.646086E+08, DensityWeight 6.740826E-07, wHPWL 4.383299E+08, Overflow 7.117071E-01, MaxDensity 1.180E+02, gamma 3.027590E+02, time 1.254ms
[INFO   ] DREAMPlace - full step 7.074 ms
[INFO   ] DREAMPlace - optimizer step 5.357 ms
[INFO   ] DREAMPlace - iteration  360, ( 360,  0,  0), Obj 2.647664E+08, DensityWeight 6.898107E-07, wHPWL 4.385616E+08, Overflow 7.114794E-01, MaxDensity 1.064E+02, gamma 3.022453E+02, time 1.230ms
[INFO   ] DREAMPlace - full step 7.029 ms
[INFO   ] DREAMPlace - optimizer step 5.377 ms
[INFO   ] DREAMPlace - iteration  361, ( 361,  0,  0), Obj 2.649389E+08, DensityWeight 7.012828E-07, wHPWL 4.387307E+08, Overflow 7.110312E-01, MaxDensity 1.090E+02, gamma 3.018934E+02, time 1.252ms
[INFO   ] DREAMPlace - full step 7.067 ms
[INFO   ] DREAMPlace - optimizer step 5.350 ms
[INFO   ] DREAMPlace - iteration  362, ( 362,  0,  0), Obj 2.650708E+08, DensityWeight 7.191935E-07, wHPWL 4.389190E+08, Overflow 7.108371E-01, MaxDensity 1.039E+02, gamma 3.012018E+02, time 1.246ms
[INFO   ] DREAMPlace - full step 7.072 ms
[INFO   ] DREAMPlace - optimizer step 5.364 ms
[INFO   ] DREAMPlace - iteration  363, ( 363,  0,  0), Obj 2.652829E+08, DensityWeight 7.355901E-07, wHPWL 4.390646E+08, Overflow 7.104053E-01, MaxDensity 1.034E+02, gamma 3.009030E+02, time 1.231ms
[INFO   ] DREAMPlace - full step 7.031 ms
[INFO   ] DREAMPlace - optimizer step 5.352 ms
[INFO   ] DREAMPlace - iteration  364, ( 364,  0,  0), Obj 2.654185E+08, DensityWeight 7.568510E-07, wHPWL 4.392733E+08, Overflow 7.101603E-01, MaxDensity 1.015E+02, gamma 3.002390E+02, time 1.230ms
[INFO   ] DREAMPlace - full step 7.035 ms
[INFO   ] DREAMPlace - optimizer step 5.403 ms
[INFO   ] DREAMPlace - iteration  365, ( 365,  0,  0), Obj 2.656090E+08, DensityWeight 7.719063E-07, wHPWL 4.393857E+08, Overflow 7.097463E-01, MaxDensity 1.035E+02, gamma 2.998628E+02, time 1.235ms
[INFO   ] DREAMPlace - full step 7.072 ms
[INFO   ] DREAMPlace - optimizer step 5.358 ms
[INFO   ] DREAMPlace - iteration  366, ( 366,  0,  0), Obj 2.657472E+08, DensityWeight 7.978993E-07, wHPWL 4.395522E+08, Overflow 7.094125E-01, MaxDensity 1.034E+02, gamma 2.992281E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.082 ms
[INFO   ] DREAMPlace - optimizer step 5.400 ms
[INFO   ] DREAMPlace - iteration  367, ( 367,  0,  0), Obj 2.659379E+08, DensityWeight 8.185733E-07, wHPWL 4.396688E+08, Overflow 7.089232E-01, MaxDensity 1.071E+02, gamma 2.987175E+02, time 1.236ms
[INFO   ] DREAMPlace - full step 7.069 ms
[INFO   ] DREAMPlace - optimizer step 5.327 ms
[INFO   ] DREAMPlace - iteration  368, ( 368,  0,  0), Obj 2.661071E+08, DensityWeight 8.456473E-07, wHPWL 4.398198E+08, Overflow 7.084507E-01, MaxDensity 1.006E+02, gamma 2.979705E+02, time 1.240ms
[INFO   ] DREAMPlace - full step 7.006 ms
[INFO   ] DREAMPlace - optimizer step 5.471 ms
[INFO   ] DREAMPlace - iteration  369, ( 369,  0,  0), Obj 2.663288E+08, DensityWeight 8.694336E-07, wHPWL 4.399331E+08, Overflow 7.079803E-01, MaxDensity 1.069E+02, gamma 2.972510E+02, time 1.235ms
[INFO   ] DREAMPlace - full step 7.073 ms
[INFO   ] DREAMPlace - optimizer step 5.341 ms
[INFO   ] DREAMPlace - iteration  370, ( 370,  0,  0), Obj 2.665528E+08, DensityWeight 8.986025E-07, wHPWL 4.400757E+08, Overflow 7.074405E-01, MaxDensity 9.986E+01, gamma 2.965363E+02, time 1.258ms
[INFO   ] DREAMPlace - full step 7.032 ms
[INFO   ] DREAMPlace - optimizer step 5.399 ms
[INFO   ] DREAMPlace - iteration  371, ( 371,  0,  0), Obj 2.667660E+08, DensityWeight 9.249545E-07, wHPWL 4.401820E+08, Overflow 7.068423E-01, MaxDensity 1.022E+02, gamma 2.957184E+02, time 1.265ms
[INFO   ] DREAMPlace - full step 7.103 ms
[INFO   ] DREAMPlace - optimizer step 5.344 ms
[INFO   ] DREAMPlace - iteration  372, ( 372,  0,  0), Obj 2.669930E+08, DensityWeight 9.569205E-07, wHPWL 4.402756E+08, Overflow 7.064400E-01, MaxDensity 9.595E+01, gamma 2.948147E+02, time 1.232ms
[INFO   ] DREAMPlace - full step 7.023 ms
[INFO   ] DREAMPlace - optimizer step 5.386 ms
[INFO   ] DREAMPlace - iteration  373, ( 373,  0,  0), Obj 2.672515E+08, DensityWeight 9.917328E-07, wHPWL 4.403627E+08, Overflow 7.058268E-01, MaxDensity 1.035E+02, gamma 2.942084E+02, time 1.244ms
[INFO   ] DREAMPlace - full step 7.088 ms
[INFO   ] DREAMPlace - optimizer step 5.376 ms
[INFO   ] DREAMPlace - iteration  374, ( 374,  0,  0), Obj 2.674356E+08, DensityWeight 1.028761E-06, wHPWL 4.404726E+08, Overflow 7.052642E-01, MaxDensity 9.677E+01, gamma 2.932867E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.052 ms
[INFO   ] DREAMPlace - optimizer step 5.370 ms
[INFO   ] DREAMPlace - iteration  375, ( 375,  0,  0), Obj 2.676659E+08, DensityWeight 1.063778E-06, wHPWL 4.404942E+08, Overflow 7.047377E-01, MaxDensity 1.014E+02, gamma 2.924436E+02, time 1.229ms
[INFO   ] DREAMPlace - full step 7.049 ms
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[INFO   ] DREAMPlace - iteration  376, ( 376,  0,  0), Obj 2.679071E+08, DensityWeight 1.113599E-06, wHPWL 4.405847E+08, Overflow 7.040918E-01, MaxDensity 9.146E+01, gamma 2.916568E+02, time 1.230ms
[INFO   ] DREAMPlace - full step 7.027 ms
[INFO   ] DREAMPlace - optimizer step 5.383 ms
[INFO   ] DREAMPlace - iteration  377, ( 377,  0,  0), Obj 2.681330E+08, DensityWeight 1.154631E-06, wHPWL 4.406574E+08, Overflow 7.034294E-01, MaxDensity 9.679E+01, gamma 2.906945E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.064 ms
[INFO   ] DREAMPlace - optimizer step 5.351 ms
[INFO   ] DREAMPlace - iteration  378, ( 378,  0,  0), Obj 2.683821E+08, DensityWeight 1.200132E-06, wHPWL 4.407024E+08, Overflow 7.027205E-01, MaxDensity 9.097E+01, gamma 2.897109E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.021 ms
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[INFO   ] DREAMPlace - iteration  379, ( 379,  0,  0), Obj 2.686523E+08, DensityWeight 1.252260E-06, wHPWL 4.407523E+08, Overflow 7.020660E-01, MaxDensity 9.256E+01, gamma 2.886619E+02, time 1.251ms
[INFO   ] DREAMPlace - full step 7.038 ms
[INFO   ] DREAMPlace - optimizer step 5.365 ms
[INFO   ] DREAMPlace - iteration  380, ( 380,  0,  0), Obj 2.689432E+08, DensityWeight 1.305754E-06, wHPWL 4.408223E+08, Overflow 7.012829E-01, MaxDensity 9.015E+01, gamma 2.876969E+02, time 1.236ms
[INFO   ] DREAMPlace - full step 7.013 ms
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[INFO   ] DREAMPlace - iteration  381, ( 381,  0,  0), Obj 2.692026E+08, DensityWeight 1.357738E-06, wHPWL 4.408567E+08, Overflow 7.005377E-01, MaxDensity 8.839E+01, gamma 2.865463E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.073 ms
[INFO   ] DREAMPlace - optimizer step 5.399 ms
[INFO   ] DREAMPlace - iteration  382, ( 382,  0,  0), Obj 2.694999E+08, DensityWeight 1.418792E-06, wHPWL 4.408803E+08, Overflow 6.997365E-01, MaxDensity 8.934E+01, gamma 2.854559E+02, time 1.237ms
[INFO   ] DREAMPlace - full step 7.073 ms
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[INFO   ] DREAMPlace - iteration  383, ( 383,  0,  0), Obj 2.697998E+08, DensityWeight 1.484842E-06, wHPWL 4.409175E+08, Overflow 6.988614E-01, MaxDensity 9.028E+01, gamma 2.842880E+02, time 1.230ms
[INFO   ] DREAMPlace - full step 7.090 ms
[INFO   ] DREAMPlace - optimizer step 5.355 ms
[INFO   ] DREAMPlace - iteration  384, ( 384,  0,  0), Obj 2.701179E+08, DensityWeight 1.551016E-06, wHPWL 4.409626E+08, Overflow 6.979306E-01, MaxDensity 8.960E+01, gamma 2.830179E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.036 ms
[INFO   ] DREAMPlace - optimizer step 5.391 ms
[INFO   ] DREAMPlace - iteration  385, ( 385,  0,  0), Obj 2.704622E+08, DensityWeight 1.618370E-06, wHPWL 4.409869E+08, Overflow 6.969042E-01, MaxDensity 8.872E+01, gamma 2.816730E+02, time 1.227ms
[INFO   ] DREAMPlace - full step 7.048 ms
[INFO   ] DREAMPlace - optimizer step 5.343 ms
[INFO   ] DREAMPlace - iteration  386, ( 386,  0,  0), Obj 2.708393E+08, DensityWeight 1.693545E-06, wHPWL 4.410442E+08, Overflow 6.958491E-01, MaxDensity 8.387E+01, gamma 2.801977E+02, time 1.236ms
[INFO   ] DREAMPlace - full step 7.021 ms
[INFO   ] DREAMPlace - optimizer step 5.398 ms
[INFO   ] DREAMPlace - iteration  387, ( 387,  0,  0), Obj 2.712574E+08, DensityWeight 1.764072E-06, wHPWL 4.410928E+08, Overflow 6.947451E-01, MaxDensity 8.300E+01, gamma 2.786889E+02, time 1.230ms
[INFO   ] DREAMPlace - full step 7.060 ms
[INFO   ] DREAMPlace - optimizer step 5.345 ms
[INFO   ] DREAMPlace - iteration  388, ( 388,  0,  0), Obj 2.716933E+08, DensityWeight 1.839775E-06, wHPWL 4.411675E+08, Overflow 6.935250E-01, MaxDensity 8.323E+01, gamma 2.771191E+02, time 1.239ms
[INFO   ] DREAMPlace - full step 7.013 ms
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[INFO   ] DREAMPlace - iteration  389, ( 389,  0,  0), Obj 2.721479E+08, DensityWeight 1.911747E-06, wHPWL 4.412242E+08, Overflow 6.922938E-01, MaxDensity 8.090E+01, gamma 2.753943E+02, time 1.241ms
[INFO   ] DREAMPlace - full step 7.068 ms
[INFO   ] DREAMPlace - optimizer step 5.337 ms
[INFO   ] DREAMPlace - iteration  390, ( 390,  0,  0), Obj 2.726562E+08, DensityWeight 1.991521E-06, wHPWL 4.413068E+08, Overflow 6.910225E-01, MaxDensity 8.063E+01, gamma 2.736649E+02, time 1.239ms
[INFO   ] DREAMPlace - full step 7.009 ms
[INFO   ] DREAMPlace - optimizer step 5.379 ms
[INFO   ] DREAMPlace - iteration  391, ( 391,  0,  0), Obj 2.731890E+08, DensityWeight 2.067150E-06, wHPWL 4.414081E+08, Overflow 6.895001E-01, MaxDensity 7.766E+01, gamma 2.718904E+02, time 1.236ms
[INFO   ] DREAMPlace - full step 7.050 ms
[INFO   ] DREAMPlace - optimizer step 5.364 ms
[INFO   ] DREAMPlace - iteration  392, ( 392,  0,  0), Obj 2.737428E+08, DensityWeight 2.140098E-06, wHPWL 4.415321E+08, Overflow 6.879759E-01, MaxDensity 7.775E+01, gamma 2.697806E+02, time 1.225ms
[INFO   ] DREAMPlace - full step 7.035 ms
[INFO   ] DREAMPlace - optimizer step 5.360 ms
[INFO   ] DREAMPlace - iteration  393, ( 393,  0,  0), Obj 2.744048E+08, DensityWeight 2.208584E-06, wHPWL 4.416509E+08, Overflow 6.862977E-01, MaxDensity 7.532E+01, gamma 2.676849E+02, time 1.229ms
[INFO   ] DREAMPlace - full step 7.037 ms
[INFO   ] DREAMPlace - optimizer step 5.360 ms
[INFO   ] DREAMPlace - iteration  394, ( 394,  0,  0), Obj 2.751121E+08, DensityWeight 2.280930E-06, wHPWL 4.418594E+08, Overflow 6.845919E-01, MaxDensity 7.544E+01, gamma 2.653961E+02, time 1.217ms
[INFO   ] DREAMPlace - full step 7.013 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration  395, ( 395,  0,  0), Obj 2.758820E+08, DensityWeight 2.326354E-06, wHPWL 4.420515E+08, Overflow 6.828132E-01, MaxDensity 7.560E+01, gamma 2.630896E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.056 ms
[INFO   ] DREAMPlace - optimizer step 5.370 ms
[INFO   ] DREAMPlace - iteration  396, ( 396,  0,  0), Obj 2.766772E+08, DensityWeight 2.378140E-06, wHPWL 4.422724E+08, Overflow 6.810136E-01, MaxDensity 7.382E+01, gamma 2.607060E+02, time 1.220ms
[INFO   ] DREAMPlace - full step 7.001 ms
[INFO   ] DREAMPlace - optimizer step 5.372 ms
[INFO   ] DREAMPlace - iteration  397, ( 397,  0,  0), Obj 2.775172E+08, DensityWeight 2.421338E-06, wHPWL 4.424972E+08, Overflow 6.793217E-01, MaxDensity 6.946E+01, gamma 2.583165E+02, time 1.242ms
[INFO   ] DREAMPlace - full step 7.047 ms
[INFO   ] DREAMPlace - optimizer step 5.331 ms
[INFO   ] DREAMPlace - iteration  398, ( 398,  0,  0), Obj 2.783864E+08, DensityWeight 2.463969E-06, wHPWL 4.427584E+08, Overflow 6.775477E-01, MaxDensity 7.672E+01, gamma 2.560898E+02, time 1.228ms
[INFO   ] DREAMPlace - full step 6.997 ms
[INFO   ] DREAMPlace - optimizer step 5.419 ms
[INFO   ] DREAMPlace - iteration  399, ( 399,  0,  0), Obj 2.792276E+08, DensityWeight 2.494642E-06, wHPWL 4.430223E+08, Overflow 6.758277E-01, MaxDensity 7.102E+01, gamma 2.537757E+02, time 1.224ms
[INFO   ] DREAMPlace - full step 7.081 ms
[INFO   ] DREAMPlace - optimizer step 5.343 ms
[INFO   ] DREAMPlace - iteration  400, ( 400,  0,  0), Obj 2.801037E+08, DensityWeight 2.524774E-06, wHPWL 4.432900E+08, Overflow 6.739291E-01, MaxDensity 7.101E+01, gamma 2.515519E+02, time 1.235ms
[INFO   ] DREAMPlace - full step 7.035 ms
[INFO   ] DREAMPlace - optimizer step 5.423 ms
[INFO   ] DREAMPlace - iteration  401, ( 401,  0,  0), Obj 2.809911E+08, DensityWeight 2.553903E-06, wHPWL 4.435912E+08, Overflow 6.723043E-01, MaxDensity 6.596E+01, gamma 2.491200E+02, time 8.858ms
[INFO   ] DREAMPlace - full step 14.719 ms
[INFO   ] DREAMPlace - optimizer step 5.325 ms
[INFO   ] DREAMPlace - iteration  402, ( 402,  0,  0), Obj 2.819664E+08, DensityWeight 2.571318E-06, wHPWL 4.439231E+08, Overflow 6.706843E-01, MaxDensity 7.270E+01, gamma 2.470574E+02, time 1.228ms
[INFO   ] DREAMPlace - full step 6.997 ms
[INFO   ] DREAMPlace - optimizer step 5.378 ms
[INFO   ] DREAMPlace - iteration  403, ( 403,  0,  0), Obj 2.828597E+08, DensityWeight 2.577836E-06, wHPWL 4.442816E+08, Overflow 6.690038E-01, MaxDensity 6.989E+01, gamma 2.450181E+02, time 1.229ms
[INFO   ] DREAMPlace - full step 7.072 ms
[INFO   ] DREAMPlace - optimizer step 5.402 ms
[INFO   ] DREAMPlace - iteration  404, ( 404,  0,  0), Obj 2.837211E+08, DensityWeight 2.574773E-06, wHPWL 4.445895E+08, Overflow 6.675310E-01, MaxDensity 6.723E+01, gamma 2.429201E+02, time 1.227ms
[INFO   ] DREAMPlace - full step 7.068 ms
[INFO   ] DREAMPlace - optimizer step 5.371 ms
[INFO   ] DREAMPlace - iteration  405, ( 405,  0,  0), Obj 2.846159E+08, DensityWeight 2.589939E-06, wHPWL 4.448892E+08, Overflow 6.659301E-01, MaxDensity 6.537E+01, gamma 2.410964E+02, time 1.232ms
[INFO   ] DREAMPlace - full step 7.080 ms
[INFO   ] DREAMPlace - optimizer step 5.344 ms
[INFO   ] DREAMPlace - iteration  406, ( 406,  0,  0), Obj 2.854697E+08, DensityWeight 2.608146E-06, wHPWL 4.452609E+08, Overflow 6.644446E-01, MaxDensity 7.083E+01, gamma 2.391294E+02, time 1.223ms
[INFO   ] DREAMPlace - full step 7.001 ms
[INFO   ] DREAMPlace - optimizer step 5.363 ms
[INFO   ] DREAMPlace - iteration  407, ( 407,  0,  0), Obj 2.863464E+08, DensityWeight 2.601626E-06, wHPWL 4.455707E+08, Overflow 6.627801E-01, MaxDensity 6.706E+01, gamma 2.373187E+02, time 1.234ms
[INFO   ] DREAMPlace - full step 7.029 ms
[INFO   ] DREAMPlace - optimizer step 5.337 ms
[INFO   ] DREAMPlace - iteration  408, ( 408,  0,  0), Obj 2.871955E+08, DensityWeight 2.616249E-06, wHPWL 4.459132E+08, Overflow 6.614032E-01, MaxDensity 7.060E+01, gamma 2.353060E+02, time 1.220ms
[INFO   ] DREAMPlace - full step 6.996 ms
[INFO   ] DREAMPlace - optimizer step 5.387 ms
[INFO   ] DREAMPlace - iteration  409, ( 409,  0,  0), Obj 2.881122E+08, DensityWeight 2.618999E-06, wHPWL 4.462333E+08, Overflow 6.599188E-01, MaxDensity 6.052E+01, gamma 2.336541E+02, time 1.220ms
[INFO   ] DREAMPlace - full step 7.043 ms
[INFO   ] DREAMPlace - optimizer step 5.367 ms
[INFO   ] DREAMPlace - iteration  410, ( 410,  0,  0), Obj 2.889279E+08, DensityWeight 2.629904E-06, wHPWL 4.465793E+08, Overflow 6.586703E-01, MaxDensity 7.027E+01, gamma 2.318861E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.084 ms
[INFO   ] DREAMPlace - optimizer step 5.401 ms
[INFO   ] DREAMPlace - iteration  411, ( 411,  0,  0), Obj 2.897357E+08, DensityWeight 2.631400E-06, wHPWL 4.468276E+08, Overflow 6.575932E-01, MaxDensity 6.978E+01, gamma 2.304094E+02, time 1.229ms
[INFO   ] DREAMPlace - full step 7.076 ms
[INFO   ] DREAMPlace - optimizer step 5.333 ms
[INFO   ] DREAMPlace - iteration  412, ( 412,  0,  0), Obj 2.904624E+08, DensityWeight 2.668940E-06, wHPWL 4.470946E+08, Overflow 6.565785E-01, MaxDensity 7.032E+01, gamma 2.291430E+02, time 1.220ms
[INFO   ] DREAMPlace - full step 7.001 ms
[INFO   ] DREAMPlace - optimizer step 5.380 ms
[INFO   ] DREAMPlace - iteration  413, ( 413,  0,  0), Obj 2.911034E+08, DensityWeight 2.700032E-06, wHPWL 4.473246E+08, Overflow 6.554416E-01, MaxDensity 6.785E+01, gamma 2.279563E+02, time 1.219ms
[INFO   ] DREAMPlace - full step 7.031 ms
[INFO   ] DREAMPlace - optimizer step 5.330 ms
[INFO   ] DREAMPlace - iteration  414, ( 414,  0,  0), Obj 2.916960E+08, DensityWeight 2.745560E-06, wHPWL 4.475197E+08, Overflow 6.546617E-01, MaxDensity 6.028E+01, gamma 2.266341E+02, time 1.242ms
[INFO   ] DREAMPlace - full step 7.004 ms
[INFO   ] DREAMPlace - optimizer step 5.396 ms
[INFO   ] DREAMPlace - iteration  415, ( 415,  0,  0), Obj 2.923529E+08, DensityWeight 2.805501E-06, wHPWL 4.477383E+08, Overflow 6.539034E-01, MaxDensity 6.861E+01, gamma 2.257315E+02, time 1.229ms
[INFO   ] DREAMPlace - full step 7.046 ms
[INFO   ] DREAMPlace - optimizer step 5.361 ms
[INFO   ] DREAMPlace - iteration  416, ( 416,  0,  0), Obj 2.929019E+08, DensityWeight 2.857354E-06, wHPWL 4.480193E+08, Overflow 6.532832E-01, MaxDensity 6.902E+01, gamma 2.248574E+02, time 1.245ms
[INFO   ] DREAMPlace - full step 7.044 ms
[INFO   ] DREAMPlace - optimizer step 5.371 ms
[INFO   ] DREAMPlace - iteration  417, ( 417,  0,  0), Obj 2.933732E+08, DensityWeight 2.884973E-06, wHPWL 4.481932E+08, Overflow 6.528332E-01, MaxDensity 6.805E+01, gamma 2.241450E+02, time 1.244ms
[INFO   ] DREAMPlace - full step 7.076 ms
[INFO   ] DREAMPlace - optimizer step 5.347 ms
[INFO   ] DREAMPlace - iteration  418, ( 418,  0,  0), Obj 2.937905E+08, DensityWeight 2.956676E-06, wHPWL 4.483665E+08, Overflow 6.522329E-01, MaxDensity 7.303E+01, gamma 2.236293E+02, time 1.234ms
[INFO   ] DREAMPlace - full step 7.033 ms
[INFO   ] DREAMPlace - optimizer step 5.378 ms
[INFO   ] DREAMPlace - iteration  419, ( 419,  0,  0), Obj 2.941552E+08, DensityWeight 3.030418E-06, wHPWL 4.485718E+08, Overflow 6.517354E-01, MaxDensity 7.148E+01, gamma 2.229435E+02, time 1.236ms
[INFO   ] DREAMPlace - full step 7.101 ms
[INFO   ] DREAMPlace - optimizer step 5.351 ms
[INFO   ] DREAMPlace - iteration  420, ( 420,  0,  0), Obj 2.945601E+08, DensityWeight 3.092147E-06, wHPWL 4.487530E+08, Overflow 6.511727E-01, MaxDensity 7.219E+01, gamma 2.223767E+02, time 1.240ms
[INFO   ] DREAMPlace - full step 7.028 ms
[INFO   ] DREAMPlace - optimizer step 5.366 ms
[INFO   ] DREAMPlace - iteration  421, ( 421,  0,  0), Obj 2.949537E+08, DensityWeight 3.165791E-06, wHPWL 4.489964E+08, Overflow 6.507589E-01, MaxDensity 7.120E+01, gamma 2.217374E+02, time 1.233ms
[INFO   ] DREAMPlace - full step 7.034 ms
[INFO   ] DREAMPlace - optimizer step 5.380 ms
[INFO   ] DREAMPlace - iteration  422, ( 422,  0,  0), Obj 2.953587E+08, DensityWeight 3.213161E-06, wHPWL 4.492209E+08, Overflow 6.501064E-01, MaxDensity 7.382E+01, gamma 2.212684E+02, time 1.235ms
[INFO   ] DREAMPlace - full step 7.051 ms
[INFO   ] DREAMPlace - optimizer step 5.372 ms
[INFO   ] DREAMPlace - iteration  423, ( 423,  0,  0), Obj 2.956911E+08, DensityWeight 3.269893E-06, wHPWL 4.494328E+08, Overflow 6.497387E-01, MaxDensity 6.675E+01, gamma 2.205308E+02, time 1.243ms
[INFO   ] DREAMPlace - full step 7.047 ms
[INFO   ] DREAMPlace - optimizer step 5.353 ms
[INFO   ] DREAMPlace - iteration  424, ( 424,  0,  0), Obj 2.960930E+08, DensityWeight 3.333450E-06, wHPWL 4.496029E+08, Overflow 6.490457E-01, MaxDensity 7.138E+01, gamma 2.201163E+02, time 1.230ms
[INFO   ] DREAMPlace - full step 7.002 ms
[INFO   ] DREAMPlace - optimizer step 5.379 ms
[INFO   ] DREAMPlace - iteration  425, ( 425,  0,  0), Obj 2.964146E+08, DensityWeight 3.418083E-06, wHPWL 4.498328E+08, Overflow 6.485394E-01, MaxDensity 6.995E+01, gamma 2.193371E+02, time 1.247ms
[INFO   ] DREAMPlace - full step 7.056 ms
[INFO   ] DREAMPlace - optimizer step 5.344 ms
[INFO   ] DREAMPlace - iteration  426, ( 426,  0,  0), Obj 2.968116E+08, DensityWeight 3.475780E-06, wHPWL 4.499776E+08, Overflow 6.480513E-01, MaxDensity 6.718E+01, gamma 2.187697E+02, time 1.235ms
[INFO   ] DREAMPlace - full step 7.026 ms
[INFO   ] DREAMPlace - optimizer step 5.403 ms
[INFO   ] DREAMPlace - iteration  427, ( 427,  0,  0), Obj 2.971673E+08, DensityWeight 3.576657E-06, wHPWL 4.501809E+08, Overflow 6.474860E-01, MaxDensity 6.929E+01, gamma 2.182239E+02, time 1.226ms
[INFO   ] DREAMPlace - full step 7.064 ms
[INFO   ] DREAMPlace - optimizer step 5.350 ms
[INFO   ] DREAMPlace - iteration  428, ( 428,  0,  0), Obj 2.974905E+08, DensityWeight 3.650554E-06, wHPWL 4.503375E+08, Overflow 6.468152E-01, MaxDensity 6.576E+01, gamma 2.175937E+02, time 1.217ms
[INFO   ] DREAMPlace - full step 7.014 ms
[INFO   ] DREAMPlace - optimizer step 5.448 ms
[INFO   ] DREAMPlace - iteration  429, ( 429,  0,  0), Obj 2.978138E+08, DensityWeight 3.750308E-06, wHPWL 4.504533E+08, Overflow 6.462076E-01, MaxDensity 6.533E+01, gamma 2.168481E+02, time 1.222ms
[INFO   ] DREAMPlace - full step 7.119 ms
[INFO   ] DREAMPlace - optimizer step 5.348 ms
[INFO   ] DREAMPlace - iteration  430, ( 430,  0,  0), Obj 2.982052E+08, DensityWeight 3.874763E-06, wHPWL 4.506052E+08, Overflow 6.454622E-01, MaxDensity 6.722E+01, gamma 2.161749E+02, time 1.218ms
[INFO   ] DREAMPlace - full step 7.010 ms
[INFO   ] DREAMPlace - optimizer step 5.392 ms
[INFO   ] DREAMPlace - iteration  431, ( 431,  0,  0), Obj 2.985813E+08, DensityWeight 3.983254E-06, wHPWL 4.507830E+08, Overflow 6.446406E-01, MaxDensity 6.904E+01, gamma 2.153520E+02, time 1.237ms
[INFO   ] DREAMPlace - full step 7.064 ms
[INFO   ] DREAMPlace - optimizer step 5.344 ms
[INFO   ] DREAMPlace - iteration  432, ( 432,  0,  0), Obj 2.989737E+08, DensityWeight 4.080051E-06, wHPWL 4.508953E+08, Overflow 6.439284E-01, MaxDensity 6.639E+01, gamma 2.144486E+02, time 1.242ms
[INFO   ] DREAMPlace - full step 7.025 ms
[INFO   ] DREAMPlace - optimizer step 5.416 ms
[INFO   ] DREAMPlace - iteration  433, ( 433,  0,  0), Obj 2.993999E+08, DensityWeight 4.217498E-06, wHPWL 4.510200E+08, Overflow 6.430473E-01, MaxDensity 6.334E+01, gamma 2.136685E+02, time 1.224ms
[INFO   ] DREAMPlace - full step 7.080 ms
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[INFO   ] DREAMPlace - iteration  434, ( 434,  0,  0), Obj 2.997932E+08, DensityWeight 4.352056E-06, wHPWL 4.511526E+08, Overflow 6.422776E-01, MaxDensity 6.651E+01, gamma 2.127074E+02, time 1.234ms
[INFO   ] DREAMPlace - full step 7.006 ms
[INFO   ] DREAMPlace - optimizer step 5.391 ms
[INFO   ] DREAMPlace - iteration  435, ( 435,  0,  0), Obj 3.002106E+08, DensityWeight 4.485982E-06, wHPWL 4.512257E+08, Overflow 6.413583E-01, MaxDensity 6.248E+01, gamma 2.118712E+02, time 1.232ms
[INFO   ] DREAMPlace - full step 7.061 ms
[INFO   ] DREAMPlace - optimizer step 5.357 ms
[INFO   ] DREAMPlace - iteration  436, ( 436,  0,  0), Obj 3.006091E+08, DensityWeight 4.662534E-06, wHPWL 4.513278E+08, Overflow 6.403673E-01, MaxDensity 6.361E+01, gamma 2.108769E+02, time 1.215ms
[INFO   ] DREAMPlace - full step 7.010 ms
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[INFO   ] DREAMPlace - iteration  437, ( 437,  0,  0), Obj 3.010513E+08, DensityWeight 4.826446E-06, wHPWL 4.514189E+08, Overflow 6.395215E-01, MaxDensity 6.220E+01, gamma 2.098102E+02, time 1.225ms
[INFO   ] DREAMPlace - full step 7.058 ms
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[INFO   ] DREAMPlace - iteration  438, ( 438,  0,  0), Obj 3.015384E+08, DensityWeight 5.003837E-06, wHPWL 4.515315E+08, Overflow 6.385573E-01, MaxDensity 6.810E+01, gamma 2.089043E+02, time 1.219ms
[INFO   ] DREAMPlace - full step 7.014 ms
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[INFO   ] DREAMPlace - iteration  439, ( 439,  0,  0), Obj 3.019816E+08, DensityWeight 5.172220E-06, wHPWL 4.516784E+08, Overflow 6.373754E-01, MaxDensity 6.101E+01, gamma 2.078762E+02, time 1.247ms
[INFO   ] DREAMPlace - full step 7.090 ms
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[INFO   ] DREAMPlace - iteration  440, ( 440,  0,  0), Obj 3.024418E+08, DensityWeight 5.320716E-06, wHPWL 4.517692E+08, Overflow 6.361699E-01, MaxDensity 6.415E+01, gamma 2.066228E+02, time 1.225ms
[INFO   ] DREAMPlace - full step 7.038 ms
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[INFO   ] DREAMPlace - iteration  441, ( 441,  0,  0), Obj 3.030147E+08, DensityWeight 5.516471E-06, wHPWL 4.519210E+08, Overflow 6.348683E-01, MaxDensity 5.771E+01, gamma 2.053521E+02, time 1.237ms
[INFO   ] DREAMPlace - full step 7.047 ms
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[INFO   ] DREAMPlace - iteration  442, ( 442,  0,  0), Obj 3.036535E+08, DensityWeight 5.671005E-06, wHPWL 4.521525E+08, Overflow 6.336552E-01, MaxDensity 5.820E+01, gamma 2.039891E+02, time 1.216ms
[INFO   ] DREAMPlace - full step 7.033 ms
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[INFO   ] DREAMPlace - iteration  443, ( 443,  0,  0), Obj 3.043133E+08, DensityWeight 5.765471E-06, wHPWL 4.523771E+08, Overflow 6.321330E-01, MaxDensity 5.689E+01, gamma 2.027267E+02, time 1.247ms
[INFO   ] DREAMPlace - full step 7.074 ms
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[INFO   ] DREAMPlace - iteration  444, ( 444,  0,  0), Obj 3.049461E+08, DensityWeight 5.867162E-06, wHPWL 4.525919E+08, Overflow 6.306686E-01, MaxDensity 6.194E+01, gamma 2.011539E+02, time 1.252ms
[INFO   ] DREAMPlace - full step 7.060 ms
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[INFO   ] DREAMPlace - iteration  445, ( 445,  0,  0), Obj 3.057025E+08, DensityWeight 5.978802E-06, wHPWL 4.528230E+08, Overflow 6.289995E-01, MaxDensity 5.334E+01, gamma 1.996522E+02, time 1.231ms
[INFO   ] DREAMPlace - full step 7.044 ms
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[INFO   ] DREAMPlace - iteration  446, ( 446,  0,  0), Obj 3.065075E+08, DensityWeight 6.078667E-06, wHPWL 4.531444E+08, Overflow 6.276518E-01, MaxDensity 5.954E+01, gamma 1.979543E+02, time 1.218ms
[INFO   ] DREAMPlace - full step 7.052 ms
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[INFO   ] DREAMPlace - iteration  447, ( 447,  0,  0), Obj 3.073836E+08, DensityWeight 6.102997E-06, wHPWL 4.534689E+08, Overflow 6.259909E-01, MaxDensity 5.250E+01, gamma 1.965939E+02, time 1.217ms
[INFO   ] DREAMPlace - full step 7.032 ms
[INFO   ] DREAMPlace - optimizer step 5.332 ms
[INFO   ] DREAMPlace - iteration  448, ( 448,  0,  0), Obj 3.081574E+08, DensityWeight 6.124720E-06, wHPWL 4.537971E+08, Overflow 6.244640E-01, MaxDensity 5.493E+01, gamma 1.949303E+02, time 1.224ms
[INFO   ] DREAMPlace - full step 7.000 ms
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[INFO   ] DREAMPlace - iteration  449, ( 449,  0,  0), Obj 3.090092E+08, DensityWeight 6.143341E-06, wHPWL 4.540682E+08, Overflow 6.228620E-01, MaxDensity 5.108E+01, gamma 1.934132E+02, time 1.213ms
[INFO   ] DREAMPlace - full step 7.020 ms
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[INFO   ] DREAMPlace - iteration  450, ( 450,  0,  0), Obj 3.098771E+08, DensityWeight 6.211279E-06, wHPWL 4.544101E+08, Overflow 6.214546E-01, MaxDensity 5.898E+01, gamma 1.918343E+02, time 1.232ms
[INFO   ] DREAMPlace - full step 7.000 ms
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[INFO   ] DREAMPlace - iteration  451, ( 451,  0,  0), Obj 3.107683E+08, DensityWeight 6.218334E-06, wHPWL 4.547602E+08, Overflow 6.200077E-01, MaxDensity 5.138E+01, gamma 1.904577E+02, time 1.253ms
[INFO   ] DREAMPlace - full step 7.067 ms
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[INFO   ] DREAMPlace - iteration  452, ( 452,  0,  0), Obj 3.115800E+08, DensityWeight 6.218209E-06, wHPWL 4.550728E+08, Overflow 6.188791E-01, MaxDensity 5.042E+01, gamma 1.890529E+02, time 1.227ms
[INFO   ] DREAMPlace - full step 7.007 ms
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[INFO   ] DREAMPlace - iteration  453, ( 453,  0,  0), Obj 3.123885E+08, DensityWeight 6.250762E-06, wHPWL 4.553712E+08, Overflow 6.174265E-01, MaxDensity 5.111E+01, gamma 1.879643E+02, time 1.218ms
[INFO   ] DREAMPlace - full step 6.998 ms
[INFO   ] DREAMPlace - optimizer step 5.349 ms
[INFO   ] DREAMPlace - iteration  454, ( 454,  0,  0), Obj 3.131002E+08, DensityWeight 6.295858E-06, wHPWL 4.556790E+08, Overflow 6.166535E-01, MaxDensity 5.607E+01, gamma 1.865723E+02, time 1.223ms
[INFO   ] DREAMPlace - full step 7.015 ms
[INFO   ] DREAMPlace - optimizer step 5.382 ms
[INFO   ] DREAMPlace - iteration  455, ( 455,  0,  0), Obj 3.138942E+08, DensityWeight 6.332969E-06, wHPWL 4.559445E+08, Overflow 6.156912E-01, MaxDensity 5.024E+01, gamma 1.858359E+02, time 1.239ms
[INFO   ] DREAMPlace - full step 7.063 ms
[INFO   ] DREAMPlace - optimizer step 5.341 ms
[INFO   ] DREAMPlace - iteration  456, ( 456,  0,  0), Obj 3.144960E+08, DensityWeight 6.408005E-06, wHPWL 4.562905E+08, Overflow 6.151720E-01, MaxDensity 5.154E+01, gamma 1.849231E+02, time 1.225ms
[INFO   ] DREAMPlace - full step 7.002 ms
[INFO   ] DREAMPlace - optimizer step 5.372 ms
[INFO   ] DREAMPlace - iteration  457, ( 457,  0,  0), Obj 3.150596E+08, DensityWeight 6.411622E-06, wHPWL 4.564954E+08, Overflow 6.142523E-01, MaxDensity 5.043E+01, gamma 1.844324E+02, time 1.232ms
[INFO   ] DREAMPlace - full step 7.041 ms
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[INFO   ] DREAMPlace - iteration  458, ( 458,  0,  0), Obj 3.154988E+08, DensityWeight 6.542605E-06, wHPWL 4.567430E+08, Overflow 6.137294E-01, MaxDensity 5.348E+01, gamma 1.835665E+02, time 1.227ms
[INFO   ] DREAMPlace - full step 7.035 ms
[INFO   ] DREAMPlace - optimizer step 5.392 ms
[INFO   ] DREAMPlace - iteration  459, ( 459,  0,  0), Obj 3.160693E+08, DensityWeight 6.636713E-06, wHPWL 4.569926E+08, Overflow 6.132408E-01, MaxDensity 5.066E+01, gamma 1.830760E+02, time 1.222ms
[INFO   ] DREAMPlace - full step 7.045 ms
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[INFO   ] DREAMPlace - iteration  460, ( 460,  0,  0), Obj 3.165532E+08, DensityWeight 6.730192E-06, wHPWL 4.573259E+08, Overflow 6.127701E-01, MaxDensity 4.983E+01, gamma 1.826189E+02, time 1.240ms
[INFO   ] DREAMPlace - full step 7.017 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration  461, ( 461,  0,  0), Obj 3.169466E+08, DensityWeight 6.745927E-06, wHPWL 4.575807E+08, Overflow 6.121225E-01, MaxDensity 4.700E+01, gamma 1.821796E+02, time 1.218ms
[INFO   ] DREAMPlace - full step 7.029 ms
[INFO   ] DREAMPlace - optimizer step 5.349 ms
[INFO   ] DREAMPlace - iteration  462, ( 462,  0,  0), Obj 3.173042E+08, DensityWeight 6.836002E-06, wHPWL 4.577665E+08, Overflow 6.116478E-01, MaxDensity 5.076E+01, gamma 1.815769E+02, time 1.231ms
[INFO   ] DREAMPlace - full step 7.013 ms
[INFO   ] DREAMPlace - optimizer step 5.368 ms
[INFO   ] DREAMPlace - iteration  463, ( 463,  0,  0), Obj 3.177530E+08, DensityWeight 6.994318E-06, wHPWL 4.580209E+08, Overflow 6.109843E-01, MaxDensity 5.295E+01, gamma 1.811364E+02, time 1.230ms
[INFO   ] DREAMPlace - full step 7.032 ms
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[INFO   ] DREAMPlace - iteration  464, ( 464,  0,  0), Obj 3.181526E+08, DensityWeight 7.088153E-06, wHPWL 4.582815E+08, Overflow 6.106890E-01, MaxDensity 5.542E+01, gamma 1.805225E+02, time 1.231ms
[INFO   ] DREAMPlace - full step 6.991 ms
[INFO   ] DREAMPlace - optimizer step 5.369 ms
[INFO   ] DREAMPlace - iteration  465, ( 465,  0,  0), Obj 3.185476E+08, DensityWeight 7.177065E-06, wHPWL 4.584633E+08, Overflow 6.099664E-01, MaxDensity 5.637E+01, gamma 1.802499E+02, time 1.231ms
[INFO   ] DREAMPlace - full step 7.081 ms
[INFO   ] DREAMPlace - optimizer step 5.347 ms
[INFO   ] DREAMPlace - iteration  466, ( 466,  0,  0), Obj 3.188178E+08, DensityWeight 7.347310E-06, wHPWL 4.586367E+08, Overflow 6.096689E-01, MaxDensity 5.142E+01, gamma 1.795847E+02, time 1.214ms
[INFO   ] DREAMPlace - full step 7.010 ms
[INFO   ] DREAMPlace - optimizer step 5.366 ms
[INFO   ] DREAMPlace - iteration  467, ( 467,  0,  0), Obj 3.191723E+08, DensityWeight 7.530423E-06, wHPWL 4.587254E+08, Overflow 6.089781E-01, MaxDensity 5.497E+01, gamma 1.793115E+02, time 1.225ms
[INFO   ] DREAMPlace - full step 7.045 ms
[INFO   ] DREAMPlace - optimizer step 5.352 ms
[INFO   ] DREAMPlace - iteration  468, ( 468,  0,  0), Obj 3.194311E+08, DensityWeight 7.809739E-06, wHPWL 4.588847E+08, Overflow 6.087132E-01, MaxDensity 5.633E+01, gamma 1.786788E+02, time 1.223ms
[INFO   ] DREAMPlace - full step 7.007 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration  469, ( 469,  0,  0), Obj 3.197492E+08, DensityWeight 8.020139E-06, wHPWL 4.589489E+08, Overflow 6.080503E-01, MaxDensity 5.773E+01, gamma 1.784368E+02, time 1.239ms
[INFO   ] DREAMPlace - full step 7.041 ms
[INFO   ] DREAMPlace - optimizer step 5.338 ms
[INFO   ] DREAMPlace - iteration  470, ( 470,  0,  0), Obj 3.199484E+08, DensityWeight 8.346126E-06, wHPWL 4.590488E+08, Overflow 6.075600E-01, MaxDensity 5.319E+01, gamma 1.778326E+02, time 1.218ms
[INFO   ] DREAMPlace - full step 6.999 ms
[INFO   ] DREAMPlace - optimizer step 5.358 ms
[INFO   ] DREAMPlace - iteration  471, ( 471,  0,  0), Obj 3.202222E+08, DensityWeight 8.642272E-06, wHPWL 4.590708E+08, Overflow 6.068003E-01, MaxDensity 5.645E+01, gamma 1.773870E+02, time 1.223ms
[INFO   ] DREAMPlace - full step 7.013 ms
[INFO   ] DREAMPlace - optimizer step 5.325 ms
[INFO   ] DREAMPlace - iteration  472, ( 472,  0,  0), Obj 3.204820E+08, DensityWeight 9.046538E-06, wHPWL 4.591459E+08, Overflow 6.063055E-01, MaxDensity 5.380E+01, gamma 1.766987E+02, time 1.227ms
[INFO   ] DREAMPlace - full step 6.994 ms
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[INFO   ] DREAMPlace - iteration  473, ( 473,  0,  0), Obj 3.208052E+08, DensityWeight 9.399977E-06, wHPWL 4.592031E+08, Overflow 6.054267E-01, MaxDensity 5.317E+01, gamma 1.762520E+02, time 1.226ms
[INFO   ] DREAMPlace - full step 7.086 ms
[INFO   ] DREAMPlace - optimizer step 5.321 ms
[INFO   ] DREAMPlace - iteration  474, ( 474,  0,  0), Obj 3.210358E+08, DensityWeight 9.791654E-06, wHPWL 4.592470E+08, Overflow 6.045554E-01, MaxDensity 5.208E+01, gamma 1.754612E+02, time 1.216ms
[INFO   ] DREAMPlace - full step 6.983 ms
[INFO   ] DREAMPlace - optimizer step 5.372 ms
[INFO   ] DREAMPlace - iteration  475, ( 475,  0,  0), Obj 3.213459E+08, DensityWeight 1.021850E-05, wHPWL 4.592267E+08, Overflow 6.033149E-01, MaxDensity 4.986E+01, gamma 1.746806E+02, time 1.212ms
[INFO   ] DREAMPlace - full step 7.001 ms
[INFO   ] DREAMPlace - optimizer step 5.327 ms
[INFO   ] DREAMPlace - iteration  476, ( 476,  0,  0), Obj 3.217137E+08, DensityWeight 1.051484E-05, wHPWL 4.592733E+08, Overflow 6.022320E-01, MaxDensity 4.986E+01, gamma 1.735754E+02, time 1.239ms
[INFO   ] DREAMPlace - full step 7.028 ms
[INFO   ] DREAMPlace - optimizer step 5.357 ms
[INFO   ] DREAMPlace - iteration  477, ( 477,  0,  0), Obj 3.222052E+08, DensityWeight 1.096911E-05, wHPWL 4.593329E+08, Overflow 6.005505E-01, MaxDensity 4.625E+01, gamma 1.726163E+02, time 1.231ms
[INFO   ] DREAMPlace - full step 7.126 ms
[INFO   ] DREAMPlace - optimizer step 5.354 ms
[INFO   ] DREAMPlace - iteration  478, ( 478,  0,  0), Obj 3.226543E+08, DensityWeight 1.142229E-05, wHPWL 4.593881E+08, Overflow 5.992221E-01, MaxDensity 4.870E+01, gamma 1.711375E+02, time 1.229ms
[INFO   ] DREAMPlace - full step 7.038 ms
[INFO   ] DREAMPlace - optimizer step 5.373 ms
[INFO   ] DREAMPlace - iteration  479, ( 479,  0,  0), Obj 3.232560E+08, DensityWeight 1.190142E-05, wHPWL 4.593553E+08, Overflow 5.972691E-01, MaxDensity 4.787E+01, gamma 1.699781E+02, time 1.231ms
[INFO   ] DREAMPlace - full step 7.047 ms
[INFO   ] DREAMPlace - optimizer step 5.341 ms
[INFO   ] DREAMPlace - iteration  480, ( 480,  0,  0), Obj 3.238199E+08, DensityWeight 1.224656E-05, wHPWL 4.594353E+08, Overflow 5.957173E-01, MaxDensity 4.672E+01, gamma 1.682879E+02, time 1.218ms
[INFO   ] DREAMPlace - full step 6.994 ms
[INFO   ] DREAMPlace - optimizer step 5.359 ms
[INFO   ] DREAMPlace - iteration  481, ( 481,  0,  0), Obj 3.245420E+08, DensityWeight 1.271617E-05, wHPWL 4.594212E+08, Overflow 5.936958E-01, MaxDensity 3.990E+01, gamma 1.669570E+02, time 1.239ms
[INFO   ] DREAMPlace - full step 7.054 ms
[INFO   ] DREAMPlace - optimizer step 5.385 ms
[INFO   ] DREAMPlace - iteration  482, ( 482,  0,  0), Obj 3.252000E+08, DensityWeight 1.308494E-05, wHPWL 4.595002E+08, Overflow 5.918714E-01, MaxDensity 4.248E+01, gamma 1.652390E+02, time 1.211ms
[INFO   ] DREAMPlace - full step 7.021 ms
[INFO   ] DREAMPlace - optimizer step 5.381 ms
[INFO   ] DREAMPlace - iteration  483, ( 483,  0,  0), Obj 3.259580E+08, DensityWeight 1.358882E-05, wHPWL 4.594794E+08, Overflow 5.896227E-01, MaxDensity 4.140E+01, gamma 1.637037E+02, time 1.230ms
[INFO   ] DREAMPlace - full step 7.057 ms
[INFO   ] DREAMPlace - optimizer step 5.349 ms
[INFO   ] DREAMPlace - iteration  484, ( 484,  0,  0), Obj 3.267140E+08, DensityWeight 1.398289E-05, wHPWL 4.595320E+08, Overflow 5.876651E-01, MaxDensity 4.449E+01, gamma 1.618308E+02, time 1.239ms
[INFO   ] DREAMPlace - full step 7.028 ms
[INFO   ] DREAMPlace - optimizer step 5.386 ms
[INFO   ] DREAMPlace - iteration  485, ( 485,  0,  0), Obj 3.276137E+08, DensityWeight 1.457482E-05, wHPWL 4.595744E+08, Overflow 5.853555E-01, MaxDensity 4.030E+01, gamma 1.602179E+02, time 1.224ms
[INFO   ] DREAMPlace - full step 7.051 ms
[INFO   ] DREAMPlace - optimizer step 5.338 ms
[INFO   ] DREAMPlace - iteration  486, ( 486,  0,  0), Obj 3.284687E+08, DensityWeight 1.521331E-05, wHPWL 4.596851E+08, Overflow 5.832142E-01, MaxDensity 3.880E+01, gamma 1.583356E+02, time 1.217ms
[INFO   ] DREAMPlace - full step 7.025 ms
[INFO   ] DREAMPlace - optimizer step 5.399 ms
[INFO   ] DREAMPlace - iteration  487, ( 487,  0,  0), Obj 3.294028E+08, DensityWeight 1.572946E-05, wHPWL 4.597288E+08, Overflow 5.807231E-01, MaxDensity 3.786E+01, gamma 1.566102E+02, time 1.219ms
[INFO   ] DREAMPlace - full step 7.057 ms
[INFO   ] DREAMPlace - optimizer step 5.333 ms
[INFO   ] DREAMPlace - iteration  488, ( 488,  0,  0), Obj 3.303482E+08, DensityWeight 1.641560E-05, wHPWL 4.598614E+08, Overflow 5.785730E-01, MaxDensity 3.702E+01, gamma 1.546266E+02, time 1.220ms
[INFO   ] DREAMPlace - full step 7.000 ms
[INFO   ] DREAMPlace - optimizer step 5.388 ms
[INFO   ] DREAMPlace - iteration  489, ( 489,  0,  0), Obj 3.314282E+08, DensityWeight 1.692068E-05, wHPWL 4.600057E+08, Overflow 5.757912E-01, MaxDensity 3.591E+01, gamma 1.529348E+02, time 1.222ms
[INFO   ] DREAMPlace - full step 7.035 ms
[INFO   ] DREAMPlace - optimizer step 5.340 ms
[INFO   ] DREAMPlace - iteration  490, ( 490,  0,  0), Obj 3.324437E+08, DensityWeight 1.741293E-05, wHPWL 4.602281E+08, Overflow 5.731862E-01, MaxDensity 3.442E+01, gamma 1.507734E+02, time 1.255ms
[INFO   ] DREAMPlace - full step 7.053 ms
[INFO   ] DREAMPlace - optimizer step 5.358 ms
[INFO   ] DREAMPlace - iteration  491, ( 491,  0,  0), Obj 3.336382E+08, DensityWeight 1.772535E-05, wHPWL 4.603695E+08, Overflow 5.704309E-01, MaxDensity 3.320E+01, gamma 1.487769E+02, time 1.218ms
[INFO   ] DREAMPlace - full step 7.024 ms
[INFO   ] DREAMPlace - optimizer step 5.353 ms
[INFO   ] DREAMPlace - iteration  492, ( 492,  0,  0), Obj 3.348772E+08, DensityWeight 1.824825E-05, wHPWL 4.606546E+08, Overflow 5.678920E-01, MaxDensity 3.777E+01, gamma 1.466941E+02, time 1.217ms
[INFO   ] DREAMPlace - full step 7.006 ms
[INFO   ] DREAMPlace - optimizer step 5.375 ms
[INFO   ] DREAMPlace - iteration  493, ( 493,  0,  0), Obj 3.361175E+08, DensityWeight 1.841412E-05, wHPWL 4.608500E+08, Overflow 5.653417E-01, MaxDensity 3.344E+01, gamma 1.448008E+02, time 1.211ms
[INFO   ] DREAMPlace - full step 7.046 ms
[INFO   ] DREAMPlace - optimizer step 5.333 ms
[INFO   ] DREAMPlace - iteration  494, ( 494,  0,  0), Obj 3.372434E+08, DensityWeight 1.881538E-05, wHPWL 4.609838E+08, Overflow 5.630604E-01, MaxDensity 3.530E+01, gamma 1.429234E+02, time 1.224ms
[INFO   ] DREAMPlace - full step 7.007 ms
[INFO   ] DREAMPlace - optimizer step 5.371 ms
[INFO   ] DREAMPlace - iteration  495, ( 495,  0,  0), Obj 3.383360E+08, DensityWeight 1.939093E-05, wHPWL 4.610358E+08, Overflow 5.607033E-01, MaxDensity 3.370E+01, gamma 1.412648E+02, time 1.237ms
[INFO   ] DREAMPlace - full step 7.050 ms
[INFO   ] DREAMPlace - optimizer step 5.326 ms
[INFO   ] DREAMPlace - iteration  496, ( 496,  0,  0), Obj 3.393325E+08, DensityWeight 2.021360E-05, wHPWL 4.610865E+08, Overflow 5.587409E-01, MaxDensity 3.600E+01, gamma 1.395712E+02, time 1.220ms
[INFO   ] DREAMPlace - full step 6.979 ms
[INFO   ] DREAMPlace - optimizer step 5.345 ms
[INFO   ] DREAMPlace - iteration  497, ( 497,  0,  0), Obj 3.403149E+08, DensityWeight 2.107475E-05, wHPWL 4.610692E+08, Overflow 5.566196E-01, MaxDensity 3.376E+01, gamma 1.381767E+02, time 1.223ms
[INFO   ] DREAMPlace - full step 7.001 ms
[INFO   ] DREAMPlace - optimizer step 5.310 ms
[INFO   ] DREAMPlace - iteration  498, ( 498,  0,  0), Obj 3.411898E+08, DensityWeight 2.168591E-05, wHPWL 4.611111E+08, Overflow 5.547728E-01, MaxDensity 3.863E+01, gamma 1.366850E+02, time 1.207ms
[INFO   ] DREAMPlace - full step 6.952 ms
[INFO   ] DREAMPlace - optimizer step 5.328 ms
[INFO   ] DREAMPlace - iteration  499, ( 499,  0,  0), Obj 3.420775E+08, DensityWeight 2.263764E-05, wHPWL 4.610922E+08, Overflow 5.526603E-01, MaxDensity 3.633E+01, gamma 1.353995E+02, time 1.229ms
[INFO   ] DREAMPlace - full step 7.000 ms
[INFO   ] DREAMPlace - optimizer step 5.303 ms
[INFO   ] DREAMPlace - iteration  500, ( 500,  0,  0), Obj 3.429264E+08, DensityWeight 2.329413E-05, wHPWL 4.611625E+08, Overflow 5.510849E-01, MaxDensity 3.979E+01, gamma 1.339437E+02, time 1.242ms
[INFO   ] DREAMPlace - full step 6.989 ms
[INFO   ] DREAMPlace - optimizer step 5.286 ms
[INFO   ] DREAMPlace - iteration  501, ( 501,  0,  0), Obj 3.438434E+08, DensityWeight 2.422041E-05, wHPWL 4.612062E+08, Overflow 5.489636E-01, MaxDensity 3.468E+01, gamma 1.328684E+02, time 1.230ms
[INFO   ] DREAMPlace - full step 6.970 ms
[INFO   ] DREAMPlace - optimizer step 5.288 ms
[INFO   ] DREAMPlace - iteration  502, ( 502,  0,  0), Obj 3.446428E+08, DensityWeight 2.527682E-05, wHPWL 4.613534E+08, Overflow 5.472937E-01, MaxDensity 3.644E+01, gamma 1.314339E+02, time 1.220ms
[INFO   ] DREAMPlace - full step 6.943 ms
[INFO   ] DREAMPlace - optimizer step 5.298 ms
[INFO   ] DREAMPlace - iteration  503, ( 503,  0,  0), Obj 3.455655E+08, DensityWeight 2.600160E-05, wHPWL 4.614196E+08, Overflow 5.453268E-01, MaxDensity 3.488E+01, gamma 1.303157E+02, time 1.222ms
[INFO   ] DREAMPlace - full step 6.960 ms
[INFO   ] DREAMPlace - optimizer step 5.287 ms
[INFO   ] DREAMPlace - iteration  504, ( 504,  0,  0), Obj 3.464829E+08, DensityWeight 2.705074E-05, wHPWL 4.617050E+08, Overflow 5.431184E-01, MaxDensity 4.084E+01, gamma 1.290107E+02, time 1.206ms
[INFO   ] DREAMPlace - full step 6.954 ms
[INFO   ] DREAMPlace - optimizer step 5.349 ms
[INFO   ] DREAMPlace - iteration  505, ( 505,  0,  0), Obj 3.474857E+08, DensityWeight 2.729577E-05, wHPWL 4.619821E+08, Overflow 5.407917E-01, MaxDensity 3.486E+01, gamma 1.275611E+02, time 1.219ms
[INFO   ] DREAMPlace - full step 7.004 ms
[INFO   ] DREAMPlace - optimizer step 5.321 ms
[INFO   ] DREAMPlace - iteration  506, ( 506,  0,  0), Obj 3.486478E+08, DensityWeight 2.757426E-05, wHPWL 4.623693E+08, Overflow 5.386365E-01, MaxDensity 3.798E+01, gamma 1.260515E+02, time 1.213ms
[INFO   ] DREAMPlace - full step 6.969 ms
[INFO   ] DREAMPlace - optimizer step 5.375 ms
[INFO   ] DREAMPlace - iteration  507, ( 507,  0,  0), Obj 3.499450E+08, DensityWeight 2.750532E-05, wHPWL 4.628893E+08, Overflow 5.364599E-01, MaxDensity 3.748E+01, gamma 1.246690E+02, time 1.228ms
[INFO   ] DREAMPlace - full step 7.041 ms
[INFO   ] DREAMPlace - optimizer step 5.340 ms
[INFO   ] DREAMPlace - iteration  508, ( 508,  0,  0), Obj 3.511710E+08, DensityWeight 2.743655E-05, wHPWL 4.633845E+08, Overflow 5.343186E-01, MaxDensity 3.552E+01, gamma 1.232882E+02, time 1.226ms
[INFO   ] DREAMPlace - full step 7.004 ms
[INFO   ] DREAMPlace - optimizer step 5.347 ms
[INFO   ] DREAMPlace - iteration  509, ( 509,  0,  0), Obj 3.523353E+08, DensityWeight 2.736796E-05, wHPWL 4.637777E+08, Overflow 5.323938E-01, MaxDensity 3.431E+01, gamma 1.219448E+02, time 1.221ms
[INFO   ] DREAMPlace - full step 7.006 ms
[INFO   ] DREAMPlace - optimizer step 5.352 ms
[INFO   ] DREAMPlace - net-weight update step 4274.934 ms
[INFO   ] DREAMPlace - iteration  510, ( 510,  0,  0), Obj 3.535089E+08, DensityWeight 2.729954E-05, wHPWL 4.641788E+08, Overflow 5.307714E-01, MaxDensity 3.976E+01, gamma 1.207496E+02, TNS -68.183995 (1e+5 ps), WNS -35.559859 (1e+3 ps), time 1.221ms
[INFO   ] DREAMPlace - full step 14605.704 ms
[INFO   ] DREAMPlace - optimizer step 6.354 ms
[INFO   ] DREAMPlace - iteration  511, ( 511,  0,  0), Obj 3.546100E+08, DensityWeight 2.723129E-05, wHPWL 4.671337E+08, Overflow 5.293756E-01, MaxDensity 3.576E+01, gamma 1.197514E+02, time 13.058ms
[INFO   ] DREAMPlace - full step 23.975 ms
[INFO   ] DREAMPlace - optimizer step 5.598 ms
[INFO   ] DREAMPlace - iteration  512, ( 512,  0,  0), Obj 3.577921E+08, DensityWeight 2.716321E-05, wHPWL 4.674777E+08, Overflow 5.288556E-01, MaxDensity 3.855E+01, gamma 1.188991E+02, time 1.271ms
[INFO   ] DREAMPlace - full step 7.333 ms
[INFO   ] DREAMPlace - optimizer step 5.658 ms
[INFO   ] DREAMPlace - iteration  513, ( 513,  0,  0), Obj 3.585930E+08, DensityWeight 2.718594E-05, wHPWL 4.677326E+08, Overflow 5.279021E-01, MaxDensity 3.746E+01, gamma 1.185832E+02, time 1.258ms
[INFO   ] DREAMPlace - full step 7.391 ms
[INFO   ] DREAMPlace - optimizer step 5.624 ms
[INFO   ] DREAMPlace - iteration  514, ( 514,  0,  0), Obj 3.590884E+08, DensityWeight 2.754869E-05, wHPWL 4.679793E+08, Overflow 5.277519E-01, MaxDensity 3.748E+01, gamma 1.180061E+02, time 1.261ms
[INFO   ] DREAMPlace - full step 7.333 ms
[INFO   ] DREAMPlace - optimizer step 5.671 ms
[INFO   ] DREAMPlace - iteration  515, ( 515,  0,  0), Obj 3.595904E+08, DensityWeight 2.794844E-05, wHPWL 4.680588E+08, Overflow 5.271741E-01, MaxDensity 3.870E+01, gamma 1.179154E+02, time 1.273ms
[INFO   ] DREAMPlace - full step 7.385 ms
[INFO   ] DREAMPlace - optimizer step 5.671 ms
[INFO   ] DREAMPlace - iteration  516, ( 516,  0,  0), Obj 3.599477E+08, DensityWeight 2.902235E-05, wHPWL 4.683193E+08, Overflow 5.271726E-01, MaxDensity 3.784E+01, gamma 1.175673E+02, time 1.261ms
[INFO   ] DREAMPlace - full step 7.384 ms
[INFO   ] DREAMPlace - optimizer step 5.632 ms
[INFO   ] DREAMPlace - iteration  517, ( 517,  0,  0), Obj 3.603040E+08, DensityWeight 2.938679E-05, wHPWL 4.684257E+08, Overflow 5.268024E-01, MaxDensity 4.082E+01, gamma 1.175664E+02, time 1.296ms
[INFO   ] DREAMPlace - full step 7.385 ms
[INFO   ] DREAMPlace - optimizer step 5.638 ms
[INFO   ] DREAMPlace - iteration  518, ( 518,  0,  0), Obj 3.605128E+08, DensityWeight 3.040184E-05, wHPWL 4.686092E+08, Overflow 5.264156E-01, MaxDensity 3.959E+01, gamma 1.173439E+02, time 1.259ms
[INFO   ] DREAMPlace - full step 7.360 ms
[INFO   ] DREAMPlace - optimizer step 5.653 ms
[INFO   ] DREAMPlace - iteration  519, ( 519,  0,  0), Obj 3.607477E+08, DensityWeight 3.111564E-05, wHPWL 4.686917E+08, Overflow 5.258346E-01, MaxDensity 4.083E+01, gamma 1.171119E+02, time 1.257ms
[INFO   ] DREAMPlace - full step 7.361 ms
[INFO   ] DREAMPlace - optimizer step 5.661 ms
[INFO   ] DREAMPlace - iteration  520, ( 520,  0,  0), Obj 3.610116E+08, DensityWeight 3.229771E-05, wHPWL 4.688190E+08, Overflow 5.253458E-01, MaxDensity 3.984E+01, gamma 1.167642E+02, time 1.284ms
[INFO   ] DREAMPlace - full step 7.391 ms
[INFO   ] DREAMPlace - optimizer step 5.644 ms
[INFO   ] DREAMPlace - iteration  521, ( 521,  0,  0), Obj 3.613191E+08, DensityWeight 3.331612E-05, wHPWL 4.689418E+08, Overflow 5.246277E-01, MaxDensity 4.091E+01, gamma 1.164725E+02, time 1.277ms
[INFO   ] DREAMPlace - full step 7.369 ms
[INFO   ] DREAMPlace - optimizer step 5.631 ms
[INFO   ] DREAMPlace - iteration  522, ( 522,  0,  0), Obj 3.615537E+08, DensityWeight 3.438841E-05, wHPWL 4.690150E+08, Overflow 5.238430E-01, MaxDensity 3.878E+01, gamma 1.160454E+02, time 1.260ms
[INFO   ] DREAMPlace - full step 7.345 ms
[INFO   ] DREAMPlace - optimizer step 5.678 ms
[INFO   ] DREAMPlace - iteration  523, ( 523,  0,  0), Obj 3.617948E+08, DensityWeight 3.574102E-05, wHPWL 4.690022E+08, Overflow 5.226616E-01, MaxDensity 4.088E+01, gamma 1.155804E+02, time 1.263ms
[INFO   ] DREAMPlace - full step 7.382 ms
[INFO   ] DREAMPlace - optimizer step 5.658 ms
[INFO   ] DREAMPlace - iteration  524, ( 524,  0,  0), Obj 3.620716E+08, DensityWeight 3.677751E-05, wHPWL 4.690033E+08, Overflow 5.215372E-01, MaxDensity 3.872E+01, gamma 1.148838E+02, time 1.297ms
[INFO   ] DREAMPlace - full step 7.415 ms
[INFO   ] DREAMPlace - optimizer step 5.705 ms
[INFO   ] DREAMPlace - net-weight update step 4341.393 ms
[INFO   ] DREAMPlace - iteration  525, ( 525,  0,  0), Obj 3.624568E+08, DensityWeight 3.861070E-05, wHPWL 4.689834E+08, Overflow 5.198393E-01, MaxDensity 4.205E+01, gamma 1.142247E+02, TNS -67.071540 (1e+5 ps), WNS -33.828879 (1e+3 ps), time 1.259ms
[INFO   ] DREAMPlace - full step 14647.652 ms
[INFO   ] DREAMPlace - optimizer step 10.998 ms
[INFO   ] DREAMPlace - iteration  526, ( 526,  0,  0), Obj 3.628462E+08, DensityWeight 3.973041E-05, wHPWL 4.734741E+08, Overflow 5.182304E-01, MaxDensity 3.984E+01, gamma 1.132366E+02, time 27.503ms
[INFO   ] DREAMPlace - full step 42.142 ms
[INFO   ] DREAMPlace - optimizer step 5.641 ms
[INFO   ] DREAMPlace - iteration  527, ( 527,  0,  0), Obj 3.673028E+08, DensityWeight 3.963109E-05, wHPWL 4.733764E+08, Overflow 5.163111E-01, MaxDensity 3.974E+01, gamma 1.123083E+02, time 1.268ms
[INFO   ] DREAMPlace - full step 7.401 ms
[INFO   ] DREAMPlace - optimizer step 5.607 ms
[INFO   ] DREAMPlace - iteration  528, ( 528,  0,  0), Obj 3.678416E+08, DensityWeight 4.078039E-05, wHPWL 4.733468E+08, Overflow 5.142892E-01, MaxDensity 3.639E+01, gamma 1.112107E+02, time 1.280ms
[INFO   ] DREAMPlace - full step 7.346 ms
[INFO   ] DREAMPlace - optimizer step 5.643 ms
[INFO   ] DREAMPlace - iteration  529, ( 529,  0,  0), Obj 3.684390E+08, DensityWeight 4.196302E-05, wHPWL 4.732403E+08, Overflow 5.126336E-01, MaxDensity 3.977E+01, gamma 1.100660E+02, time 1.249ms
[INFO   ] DREAMPlace - full step 7.330 ms
[INFO   ] DREAMPlace - optimizer step 5.627 ms
[INFO   ] DREAMPlace - iteration  530, ( 530,  0,  0), Obj 3.690721E+08, DensityWeight 4.317995E-05, wHPWL 4.731133E+08, Overflow 5.105453E-01, MaxDensity 3.752E+01, gamma 1.091376E+02, time 1.268ms
[INFO   ] DREAMPlace - full step 7.327 ms
[INFO   ] DREAMPlace - optimizer step 5.680 ms
[INFO   ] DREAMPlace - iteration  531, ( 531,  0,  0), Obj 3.696103E+08, DensityWeight 4.443217E-05, wHPWL 4.730129E+08, Overflow 5.088039E-01, MaxDensity 3.345E+01, gamma 1.079776E+02, time 1.287ms
[INFO   ] DREAMPlace - full step 7.422 ms
[INFO   ] DREAMPlace - optimizer step 5.645 ms
[INFO   ] DREAMPlace - iteration  532, ( 532,  0,  0), Obj 3.702595E+08, DensityWeight 4.572071E-05, wHPWL 4.728615E+08, Overflow 5.068380E-01, MaxDensity 3.208E+01, gamma 1.070197E+02, time 1.263ms
[INFO   ] DREAMPlace - full step 7.370 ms
[INFO   ] DREAMPlace - optimizer step 5.677 ms
[INFO   ] DREAMPlace - iteration  533, ( 533,  0,  0), Obj 3.709369E+08, DensityWeight 4.704661E-05, wHPWL 4.728963E+08, Overflow 5.048041E-01, MaxDensity 3.323E+01, gamma 1.059486E+02, time 1.248ms
[INFO   ] DREAMPlace - full step 7.369 ms
[INFO   ] DREAMPlace - optimizer step 5.637 ms
[INFO   ] DREAMPlace - iteration  534, ( 534,  0,  0), Obj 3.716806E+08, DensityWeight 4.916043E-05, wHPWL 4.729271E+08, Overflow 5.029823E-01, MaxDensity 3.269E+01, gamma 1.048517E+02, time 1.259ms
[INFO   ] DREAMPlace - full step 7.340 ms
[INFO   ] DREAMPlace - optimizer step 5.677 ms
[INFO   ] DREAMPlace - iteration  535, ( 535,  0,  0), Obj 3.725035E+08, DensityWeight 5.139695E-05, wHPWL 4.730307E+08, Overflow 5.005749E-01, MaxDensity 3.388E+01, gamma 1.038788E+02, time 1.268ms
[INFO   ] DREAMPlace - full step 7.402 ms
[INFO   ] DREAMPlace - optimizer step 5.592 ms
[INFO   ] DREAMPlace - iteration  536, ( 536,  0,  0), Obj 3.733194E+08, DensityWeight 5.319337E-05, wHPWL 4.732243E+08, Overflow 4.987523E-01, MaxDensity 2.893E+01, gamma 1.026071E+02, time 1.269ms
[INFO   ] DREAMPlace - full step 7.292 ms
[INFO   ] DREAMPlace - optimizer step 5.651 ms
[INFO   ] DREAMPlace - iteration  537, ( 537,  0,  0), Obj 3.743138E+08, DensityWeight 5.436584E-05, wHPWL 4.734104E+08, Overflow 4.963143E-01, MaxDensity 2.914E+01, gamma 1.016546E+02, time 1.258ms
[INFO   ] DREAMPlace - full step 7.365 ms
[INFO   ] DREAMPlace - optimizer step 5.634 ms
[INFO   ] DREAMPlace - iteration  538, ( 538,  0,  0), Obj 3.752518E+08, DensityWeight 5.562217E-05, wHPWL 4.737664E+08, Overflow 4.938791E-01, MaxDensity 2.758E+01, gamma 1.003943E+02, time 1.265ms
[INFO   ] DREAMPlace - full step 7.343 ms
[INFO   ] DREAMPlace - optimizer step 5.632 ms
[INFO   ] DREAMPlace - iteration  539, ( 539,  0,  0), Obj 3.762487E+08, DensityWeight 5.557543E-05, wHPWL 4.739405E+08, Overflow 4.913843E-01, MaxDensity 2.641E+01, gamma 9.915109E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 7.337 ms
[INFO   ] DREAMPlace - optimizer step 5.608 ms
[INFO   ] lef_input = benchmarks/iccad2015.ot/superblue3/superblue3.lef 
[INFO   ] def_input = benchmarks/iccad2015.ot/superblue3/superblue3.def
[INFO   ] verilog_input = benchmarks/iccad2015.ot/superblue3/superblue3.v
[INFO   ] bookshelf_aux_input = 
[INFO   ] bookshelf_pl_input = 
[INFO   ] def_size_input = 
[INFO   ] def_output = superblue3-out.def
[INFO   ] rpt_output = 
[INFO   ] target_util = 0
[INFO   ] max_displace = 0
[INFO   ] bin size = (10, 10) #rows
[INFO   ] sbin size = (5, 5) #rows
[INFO   ] bin_space_threshold = 0.2
[INFO   ] abu = 2,10 5,5 10,2 20,1 
[INFO   ] def_ignore_cells = 
[INFO   ] macro_obs_aware_layers = 
[INFO   ] enable_place = true
[INFO   ] enable_legalize = true
[INFO   ] evaluate_overlap = false
[INFO   ] move_multi_row_cell = true
[INFO   ] align_power_line = true
[INFO   ] cluster_cell = false
[INFO   ] sort_nets_by_degree = false
[INFO   ] file_format = DEF
[INFO   ] max_iters = 6
[INFO   ] reading benchmarks/iccad2015.ot/superblue3/superblue3.lef
[INFO   ] reading benchmarks/iccad2015.ot/superblue3/superblue3.def
[INFO   ] detect 1840 rows, 1213253 components, 6482 IO pins, 0 nets, 0 blockages
[INFO   ] set CORE site to core, 380 x 3420, id = 0
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] Track definition in DEF ignored
[WARNING] GCELLGRID definition in DEF ignored
[WARNING] GCELLGRID definition in DEF ignored
[WARNING] GCELLGRID definition in DEF ignored
[WARNING] GCELLGRID definition in DEF ignored
[WARNING] GCELLGRID definition in DEF ignored
[WARNING] GCELLGRID definition in DEF ignored
[WARNING] SPECIALNET definition in DEF ignored

  + USE GROUND ;
END SPECIALNETS
[WARNING] SPECIALNET definition in DEF ignored

  + USE POWER ;
END SPECIALNETS
[INFO   ] reading benchmarks/iccad2015.ot/superblue3/superblue3.v
[WARNING] no Bookshelf file specified
[WARNING] no additional Bookshelf .pl file specified
[WARNING] 0 nets with 0 pins from same nodes
[WARNING] 0 nets should be ignored due to not enough pins
[INFO   ] sort nodes in the order of movable and fixed
[INFO   ] Group cells for fence regions
[INFO   ] Construct 0 groups
[INFO   ] Fence region groups done
[DEBUG  ] num_terminals 52488, numFixed 52488, numPlaceBlockages 0, num_terminal_NIs 6482
[INFO   ] -- Converting Node Orientation --
[INFO   ] ---------------------------------
[INFO   ] -------- Area Statistics --------
[INFO   ] fixed area overlap = 6.73838e+13
[INFO   ] fixed area total = 6.87375e+13
[INFO   ] space area = 5.47906e+13
[INFO   ] ---------------------------------
[DEBUG  ] deterministic mode: integer 32 bits, fraction 32 bits, scale factor 4294967296
[DEBUG  ] deterministic mode: integer 32 bits, fraction 32 bits, scale factor 4294967296
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.479000 s)
[INFO   ] finish state updates (5.617000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (3.819000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.621000 s)
[INFO   ] finish state updates (5.693000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (3.853000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done[INFO   ] DREAMPlace - net-weight update step 4601.995 ms
[INFO   ] DREAMPlace - iteration  540, ( 540,  0,  0), Obj 3.772868E+08, DensityWeight 5.695517E-05, wHPWL 4.741498E+08, Overflow 4.889711E-01, MaxDensity 2.965E+01, gamma 9.789342E+01, TNS -62.895165 (1e+5 ps), WNS -29.901945 (1e+3 ps), time 1.247ms
[INFO   ] DREAMPlace - full step 14882.674 ms
[INFO   ] DREAMPlace - optimizer step 17.102 ms
[INFO   ] DREAMPlace - iteration  541, ( 541,  0,  0), Obj 3.782819E+08, DensityWeight 5.808346E-05, wHPWL 4.807689E+08, Overflow 4.871012E-01, MaxDensity 2.773E+01, gamma 9.669209E+01, time 28.898ms
[INFO   ] DREAMPlace - full step 49.577 ms
[INFO   ] DREAMPlace - optimizer step 5.814 ms
[INFO   ] DREAMPlace - iteration  542, ( 542,  0,  0), Obj 3.848854E+08, DensityWeight 5.793824E-05, wHPWL 4.806860E+08, Overflow 4.853771E-01, MaxDensity 3.078E+01, gamma 9.577135E+01, time 1.321ms
[INFO   ] DREAMPlace - full step 7.592 ms
[INFO   ] DREAMPlace - optimizer step 5.624 ms
[INFO   ] DREAMPlace - iteration  543, ( 543,  0,  0), Obj 3.854764E+08, DensityWeight 5.961845E-05, wHPWL 4.805254E+08, Overflow 4.835814E-01, MaxDensity 2.812E+01, gamma 9.493018E+01, time 1.296ms
[INFO   ] DREAMPlace - full step 7.404 ms
[INFO   ] DREAMPlace - optimizer step 5.617 ms
[INFO   ] DREAMPlace - iteration  544, ( 544,  0,  0), Obj 3.859151E+08, DensityWeight 6.134739E-05, wHPWL 4.802189E+08, Overflow 4.821823E-01, MaxDensity 2.866E+01, gamma 9.406190E+01, time 1.262ms
[INFO   ] DREAMPlace - full step 7.346 ms
[INFO   ] DREAMPlace - optimizer step 5.783 ms
[INFO   ] DREAMPlace - iteration  545, ( 545,  0,  0), Obj 3.863659E+08, DensityWeight 6.312646E-05, wHPWL 4.799023E+08, Overflow 4.804857E-01, MaxDensity 2.741E+01, gamma 9.339091E+01, time 1.246ms
[INFO   ] DREAMPlace - full step 7.484 ms
[INFO   ] DREAMPlace - optimizer step 5.749 ms
[INFO   ] DREAMPlace - iteration  546, ( 546,  0,  0), Obj 3.867308E+08, DensityWeight 6.495713E-05, wHPWL 4.796442E+08, Overflow 4.795608E-01, MaxDensity 2.885E+01, gamma 9.258369E+01, time 1.269ms
[INFO   ] DREAMPlace - full step 7.492 ms
[INFO   ] DREAMPlace - optimizer step 5.751 ms
[INFO   ] DREAMPlace - iteration  547, ( 547,  0,  0), Obj 3.871428E+08, DensityWeight 6.684089E-05, wHPWL 4.793492E+08, Overflow 4.777395E-01, MaxDensity 2.847E+01, gamma 9.214657E+01, time 1.258ms
[INFO   ] DREAMPlace - full step 7.458 ms
[INFO   ] DREAMPlace - optimizer step 5.714 ms
[INFO   ] DREAMPlace - iteration  548, ( 548,  0,  0), Obj 3.873946E+08, DensityWeight 6.877928E-05, wHPWL 4.791554E+08, Overflow 4.764368E-01, MaxDensity 3.352E+01, gamma 9.129180E+01, time 1.272ms
[INFO   ] DREAMPlace - full step 7.446 ms
[INFO   ] DREAMPlace - optimizer step 5.812 ms
[INFO   ] DREAMPlace - iteration  549, ( 549,  0,  0), Obj 3.878633E+08, DensityWeight 7.077388E-05, wHPWL 4.789081E+08, Overflow 4.745291E-01, MaxDensity 3.045E+01, gamma 9.068531E+01, time 1.252ms
[INFO   ] DREAMPlace - full step 7.513 ms
[INFO   ] DREAMPlace - optimizer step 5.750 ms
[INFO   ] DREAMPlace - iteration  550, ( 550,  0,  0), Obj 3.883932E+08, DensityWeight 7.282633E-05, wHPWL 4.789400E+08, Overflow 4.728823E-01, MaxDensity 3.358E+01, gamma 8.980439E+01, time 1.258ms
[INFO   ] DREAMPlace - full step 7.442 ms
[INFO   ] DREAMPlace - optimizer step 5.837 ms
[INFO   ] DREAMPlace - iteration  551, ( 551,  0,  0), Obj 3.890799E+08, DensityWeight 7.612831E-05, wHPWL 4.789678E+08, Overflow 4.709381E-01, MaxDensity 3.082E+01, gamma 8.905083E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 7.525 ms
[INFO   ] DREAMPlace - optimizer step 5.572 ms
[INFO   ] DREAMPlace - iteration  552, ( 552,  0,  0), Obj 3.897730E+08, DensityWeight 7.962545E-05, wHPWL 4.791005E+08, Overflow 4.691583E-01, MaxDensity 3.116E+01, gamma 8.816933E+01, time 1.244ms
[INFO   ] DREAMPlace - full step 7.251 ms
[INFO   ] DREAMPlace - optimizer step 5.556 ms
[INFO   ] DREAMPlace - iteration  553, ( 553,  0,  0), Obj 3.905664E+08, DensityWeight 8.207430E-05, wHPWL 4.792684E+08, Overflow 4.669338E-01, MaxDensity 3.113E+01, gamma 8.737001E+01, time 1.294ms
[INFO   ] DREAMPlace - full step 7.309 ms
[INFO   ] DREAMPlace - optimizer step 5.629 ms
[INFO   ] DREAMPlace - iteration  554, ( 554,  0,  0), Obj 3.913988E+08, DensityWeight 8.418361E-05, wHPWL 4.795476E+08, Overflow 4.646897E-01, MaxDensity 2.565E+01, gamma 8.638120E+01, time 1.298ms
[INFO   ] DREAMPlace - full step 7.376 ms
[INFO   ] DREAMPlace - optimizer step 5.692 ms
[INFO   ] DREAMPlace - net-weight update step 4798.587 ms
[INFO   ] DREAMPlace - iteration  555, ( 555,  0,  0), Obj 3.923876E+08, DensityWeight 8.501858E-05, wHPWL 4.798630E+08, Overflow 4.623824E-01, MaxDensity 2.634E+01, gamma 8.539497E+01, TNS -57.190250 (1e+5 ps), WNS -24.734367 (1e+3 ps), time 1.261ms
[INFO   ] DREAMPlace - full step 16036.775 ms
[INFO   ] DREAMPlace - optimizer step 15.786 ms
[INFO   ] DREAMPlace - iteration  556, ( 556,  0,  0), Obj 3.934068E+08, DensityWeight 8.543050E-05, wHPWL 4.893835E+08, Overflow 4.602528E-01, MaxDensity 2.718E+01, gamma 8.439272E+01, time 31.307ms
[INFO   ] DREAMPlace - full step 51.896 ms
[INFO   ] DREAMPlace - optimizer step 5.590 ms
[INFO   ] DREAMPlace - iteration  557, ( 557,  0,  0), Obj 4.025556E+08, DensityWeight 8.521692E-05, wHPWL 4.895801E+08, Overflow 4.581275E-01, MaxDensity 2.612E+01, gamma 8.347807E+01, time 1.280ms
[INFO   ] DREAMPlace - full step 7.358 ms
[INFO   ] DREAMPlace - optimizer step 5.530 ms
[INFO   ] DREAMPlace - iteration  558, ( 558,  0,  0), Obj 4.033108E+08, DensityWeight 8.705833E-05, wHPWL 4.896140E+08, Overflow 4.562968E-01, MaxDensity 2.705E+01, gamma 8.257518E+01, time 1.283ms
[INFO   ] DREAMPlace - full step 7.277 ms
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[INFO   ] DREAMPlace - iteration  559, ( 559,  0,  0), Obj 4.039512E+08, DensityWeight 9.098124E-05, wHPWL 4.895126E+08, Overflow 4.549748E-01, MaxDensity 2.238E+01, gamma 8.180529E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 7.302 ms
[INFO   ] DREAMPlace - optimizer step 5.541 ms
[INFO   ] DREAMPlace - iteration  560, ( 560,  0,  0), Obj 4.044130E+08, DensityWeight 9.361970E-05, wHPWL 4.892792E+08, Overflow 4.536318E-01, MaxDensity 2.761E+01, gamma 8.125378E+01, time 1.254ms
[INFO   ] DREAMPlace - full step 7.239 ms
[INFO   ] DREAMPlace - optimizer step 5.560 ms
[INFO   ] DREAMPlace - iteration  561, ( 561,  0,  0), Obj 4.046433E+08, DensityWeight 9.633468E-05, wHPWL 4.889640E+08, Overflow 4.519539E-01, MaxDensity 2.457E+01, gamma 8.069733E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.262 ms
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[INFO   ] DREAMPlace - iteration  562, ( 562,  0,  0), Obj 4.048152E+08, DensityWeight 9.912839E-05, wHPWL 4.885472E+08, Overflow 4.501797E-01, MaxDensity 2.547E+01, gamma 8.000747E+01, time 1.247ms
[INFO   ] DREAMPlace - full step 7.260 ms
[INFO   ] DREAMPlace - optimizer step 5.590 ms
[INFO   ] DREAMPlace - iteration  563, ( 563,  0,  0), Obj 4.051403E+08, DensityWeight 1.020031E-04, wHPWL 4.882193E+08, Overflow 4.486614E-01, MaxDensity 2.330E+01, gamma 7.928440E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.304 ms
[INFO   ] DREAMPlace - optimizer step 5.567 ms
[INFO   ] DREAMPlace - iteration  564, ( 564,  0,  0), Obj 4.055884E+08, DensityWeight 1.049612E-04, wHPWL 4.880037E+08, Overflow 4.467304E-01, MaxDensity 2.668E+01, gamma 7.867086E+01, time 1.248ms
[INFO   ] DREAMPlace - full step 7.259 ms
[INFO   ] DREAMPlace - optimizer step 5.578 ms
[INFO   ] DREAMPlace - iteration  565, ( 565,  0,  0), Obj 4.059566E+08, DensityWeight 1.080051E-04, wHPWL 4.878086E+08, Overflow 4.449755E-01, MaxDensity 2.273E+01, gamma 7.789733E+01, time 1.279ms
[INFO   ] DREAMPlace - full step 7.297 ms
[INFO   ] DREAMPlace - optimizer step 5.538 ms
[INFO   ] DREAMPlace - iteration  566, ( 566,  0,  0), Obj 4.064194E+08, DensityWeight 1.111372E-04, wHPWL 4.875562E+08, Overflow 4.429657E-01, MaxDensity 2.198E+01, gamma 7.720099E+01, time 1.270ms
[INFO   ] DREAMPlace - full step 7.265 ms
[INFO   ] DREAMPlace - optimizer step 5.584 ms
[INFO   ] DREAMPlace - iteration  567, ( 567,  0,  0), Obj 4.069754E+08, DensityWeight 1.143602E-04, wHPWL 4.875151E+08, Overflow 4.410022E-01, MaxDensity 2.396E+01, gamma 7.641113E+01, time 1.245ms
[INFO   ] DREAMPlace - full step 7.265 ms
[INFO   ] DREAMPlace - optimizer step 5.562 ms
[INFO   ] DREAMPlace - iteration  568, ( 568,  0,  0), Obj 4.076306E+08, DensityWeight 1.176767E-04, wHPWL 4.874976E+08, Overflow 4.387282E-01, MaxDensity 2.637E+01, gamma 7.564728E+01, time 1.261ms
[INFO   ] DREAMPlace - full step 7.259 ms
[INFO   ] DREAMPlace - optimizer step 5.582 ms
[INFO   ] DREAMPlace - iteration  569, ( 569,  0,  0), Obj 4.083258E+08, DensityWeight 1.210893E-04, wHPWL 4.875810E+08, Overflow 4.366293E-01, MaxDensity 2.215E+01, gamma 7.477217E+01, time 1.281ms
[INFO   ] DREAMPlace - full step 7.314 ms
[INFO   ] DREAMPlace - optimizer step 5.539 ms
[INFO   ] DREAMPlace - net-weight update step 4629.433 ms
[INFO   ] DREAMPlace - iteration  570, ( 570,  0,  0), Obj 4.091205E+08, DensityWeight 1.256743E-04, wHPWL 4.876598E+08, Overflow 4.343749E-01, MaxDensity 2.405E+01, gamma 7.397346E+01, TNS -50.151360 (1e+5 ps), WNS -17.887186 (1e+3 ps), time 1.259ms
[INFO   ] DREAMPlace - full step 15634.500 ms
[INFO   ] DREAMPlace - optimizer step 22.203 ms
[INFO   ] DREAMPlace - iteration  571, ( 571,  0,  0), Obj 4.099015E+08, DensityWeight 1.305155E-04, wHPWL 5.015066E+08, Overflow 4.318394E-01, MaxDensity 2.394E+01, gamma 7.312502E+01, time 28.993ms
[INFO   ] DREAMPlace - full step 55.857 ms
[INFO   ] DREAMPlace - optimizer step 5.594 ms
[INFO   ] DREAMPlace - iteration  572, ( 572,  0,  0), Obj 4.229553E+08, DensityWeight 1.301892E-04, wHPWL 5.015378E+08, Overflow 4.294009E-01, MaxDensity 2.517E+01, gamma 7.218243E+01, time 1.275ms
[INFO   ] DREAMPlace - full step 7.366 ms
[INFO   ] DREAMPlace - optimizer step 5.570 ms
[INFO   ] DREAMPlace - iteration  573, ( 573,  0,  0), Obj 4.238442E+08, DensityWeight 1.361048E-04, wHPWL 5.016815E+08, Overflow 4.267959E-01, MaxDensity 2.027E+01, gamma 7.128740E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.297 ms
[INFO   ] DREAMPlace - optimizer step 5.562 ms
[INFO   ] DREAMPlace - iteration  574, ( 574,  0,  0), Obj 4.246940E+08, DensityWeight 1.400749E-04, wHPWL 5.017754E+08, Overflow 4.247813E-01, MaxDensity 2.232E+01, gamma 7.034348E+01, time 1.248ms
[INFO   ] DREAMPlace - full step 7.263 ms
[INFO   ] DREAMPlace - optimizer step 5.563 ms
[INFO   ] DREAMPlace - iteration  575, ( 575,  0,  0), Obj 4.254198E+08, DensityWeight 1.451676E-04, wHPWL 5.017047E+08, Overflow 4.222546E-01, MaxDensity 2.014E+01, gamma 6.962207E+01, time 1.262ms
[INFO   ] DREAMPlace - full step 7.272 ms
[INFO   ] DREAMPlace - optimizer step 5.545 ms
[INFO   ] DREAMPlace - iteration  576, ( 576,  0,  0), Obj 4.260083E+08, DensityWeight 1.493774E-04, wHPWL 5.016006E+08, Overflow 4.203810E-01, MaxDensity 2.151E+01, gamma 6.872771E+01, time 1.251ms
[INFO   ] DREAMPlace - full step 7.247 ms
[INFO   ] DREAMPlace - optimizer step 5.569 ms
[INFO   ] DREAMPlace - iteration  577, ( 577,  0,  0), Obj 4.266545E+08, DensityWeight 1.537094E-04, wHPWL 5.014406E+08, Overflow 4.175838E-01, MaxDensity 2.208E+01, gamma 6.807200E+01, time 1.250ms
[INFO   ] DREAMPlace - full step 7.256 ms
[INFO   ] DREAMPlace - optimizer step 5.522 ms
[INFO   ] DREAMPlace - iteration  578, ( 578,  0,  0), Obj 4.272493E+08, DensityWeight 1.581669E-04, wHPWL 5.013930E+08, Overflow 4.153581E-01, MaxDensity 2.234E+01, gamma 6.710461E+01, time 1.273ms
[INFO   ] DREAMPlace - full step 7.233 ms
[INFO   ] DREAMPlace - optimizer step 5.566 ms
[INFO   ] DREAMPlace - iteration  579, ( 579,  0,  0), Obj 4.280154E+08, DensityWeight 1.627538E-04, wHPWL 5.013085E+08, Overflow 4.128931E-01, MaxDensity 2.211E+01, gamma 6.634474E+01, time 1.239ms
[INFO   ] DREAMPlace - full step 7.243 ms
[INFO   ] DREAMPlace - optimizer step 5.531 ms
[INFO   ] DREAMPlace - iteration  580, ( 580,  0,  0), Obj 4.287985E+08, DensityWeight 1.674737E-04, wHPWL 5.013847E+08, Overflow 4.107918E-01, MaxDensity 2.382E+01, gamma 6.551319E+01, time 1.264ms
[INFO   ] DREAMPlace - full step 7.248 ms
[INFO   ] DREAMPlace - optimizer step 5.584 ms
[INFO   ] DREAMPlace - iteration  581, ( 581,  0,  0), Obj 4.295466E+08, DensityWeight 1.739895E-04, wHPWL 5.014118E+08, Overflow 4.086523E-01, MaxDensity 2.075E+01, gamma 6.481255E+01, time 1.254ms
[INFO   ] DREAMPlace - full step 7.275 ms
[INFO   ] DREAMPlace - optimizer step 5.561 ms
[INFO   ] DREAMPlace - iteration  582, ( 582,  0,  0), Obj 4.302375E+08, DensityWeight 1.819992E-04, wHPWL 5.014385E+08, Overflow 4.063235E-01, MaxDensity 2.237E+01, gamma 6.410688E+01, time 1.258ms
[INFO   ] DREAMPlace - full step 7.265 ms
[INFO   ] DREAMPlace - optimizer step 5.568 ms
[INFO   ] DREAMPlace - iteration  583, ( 583,  0,  0), Obj 4.309264E+08, DensityWeight 1.903895E-04, wHPWL 5.015177E+08, Overflow 4.035281E-01, MaxDensity 2.005E+01, gamma 6.334752E+01, time 1.281ms
[INFO   ] DREAMPlace - full step 7.306 ms
[INFO   ] DREAMPlace - optimizer step 5.563 ms
[INFO   ] DREAMPlace - iteration  584, ( 584,  0,  0), Obj 4.317175E+08, DensityWeight 1.977149E-04, wHPWL 5.016213E+08, Overflow 4.008696E-01, MaxDensity 2.068E+01, gamma 6.244787E+01, time 1.248ms
[INFO   ] DREAMPlace - full step 7.253 ms
[INFO   ] DREAMPlace - optimizer step 5.589 ms
[INFO   ] DREAMPlace - net-weight update step 4747.132 ms
[INFO   ] DREAMPlace - iteration  585, ( 585,  0,  0), Obj 4.326843E+08, DensityWeight 2.046218E-04, wHPWL 5.018485E+08, Overflow 3.976583E-01, MaxDensity 1.887E+01, gamma 6.160413E+01, TNS -45.335865 (1e+5 ps), WNS -16.175239 (1e+3 ps), time 1.247ms
[INFO   ] DREAMPlace - full step 15734.645 ms
[INFO   ] DREAMPlace - optimizer step 31.962 ms
[INFO   ] DREAMPlace - iteration  586, ( 586,  0,  0), Obj 4.336303E+08, DensityWeight 2.081557E-04, wHPWL 5.225947E+08, Overflow 3.948769E-01, MaxDensity 2.048E+01, gamma 6.060014E+01, time 29.740ms
[INFO   ] DREAMPlace - full step 65.712 ms
[INFO   ] DREAMPlace - optimizer step 5.598 ms
[INFO   ] DREAMPlace - iteration  587, ( 587,  0,  0), Obj 4.532272E+08, DensityWeight 2.076353E-04, wHPWL 5.226721E+08, Overflow 3.917137E-01, MaxDensity 1.841E+01, gamma 5.974379E+01, time 1.274ms
[INFO   ] DREAMPlace - full step 7.393 ms
[INFO   ] DREAMPlace - optimizer step 5.518 ms
[INFO   ] DREAMPlace - iteration  588, ( 588,  0,  0), Obj 4.542250E+08, DensityWeight 2.156790E-04, wHPWL 5.228646E+08, Overflow 3.893640E-01, MaxDensity 1.984E+01, gamma 5.878458E+01, time 1.261ms
[INFO   ] DREAMPlace - full step 7.221 ms
[INFO   ] DREAMPlace - optimizer step 5.598 ms
[INFO   ] DREAMPlace - iteration  589, ( 589,  0,  0), Obj 4.550362E+08, DensityWeight 2.204644E-04, wHPWL 5.227879E+08, Overflow 3.875615E-01, MaxDensity 1.945E+01, gamma 5.808205E+01, time 1.247ms
[INFO   ] DREAMPlace - full step 7.281 ms
[INFO   ] DREAMPlace - optimizer step 5.571 ms
[INFO   ] DREAMPlace - iteration  590, ( 590,  0,  0), Obj 4.556039E+08, DensityWeight 2.268579E-04, wHPWL 5.226442E+08, Overflow 3.856473E-01, MaxDensity 1.978E+01, gamma 5.754880E+01, time 1.258ms
[INFO   ] DREAMPlace - full step 7.265 ms
[INFO   ] DREAMPlace - optimizer step 5.604 ms
[INFO   ] DREAMPlace - iteration  591, ( 591,  0,  0), Obj 4.559701E+08, DensityWeight 2.334368E-04, wHPWL 5.224833E+08, Overflow 3.838349E-01, MaxDensity 1.840E+01, gamma 5.698789E+01, time 1.284ms
[INFO   ] DREAMPlace - full step 7.350 ms
[INFO   ] DREAMPlace - optimizer step 5.574 ms
[INFO   ] DREAMPlace - iteration  592, ( 592,  0,  0), Obj 4.563374E+08, DensityWeight 2.402065E-04, wHPWL 5.222558E+08, Overflow 3.825137E-01, MaxDensity 2.059E+01, gamma 5.646182E+01, time 1.245ms
[INFO   ] DREAMPlace - full step 7.277 ms
[INFO   ] DREAMPlace - optimizer step 5.587 ms
[INFO   ] DREAMPlace - iteration  593, ( 593,  0,  0), Obj 4.568031E+08, DensityWeight 2.471725E-04, wHPWL 5.222378E+08, Overflow 3.802842E-01, MaxDensity 2.035E+01, gamma 5.608141E+01, time 1.254ms
[INFO   ] DREAMPlace - full step 7.281 ms
[INFO   ] DREAMPlace - optimizer step 5.514 ms
[INFO   ] DREAMPlace - iteration  594, ( 594,  0,  0), Obj 4.571634E+08, DensityWeight 2.543405E-04, wHPWL 5.221986E+08, Overflow 3.779547E-01, MaxDensity 1.942E+01, gamma 5.544529E+01, time 1.270ms
[INFO   ] DREAMPlace - full step 7.233 ms
[INFO   ] DREAMPlace - optimizer step 5.588 ms
[INFO   ] DREAMPlace - iteration  595, ( 595,  0,  0), Obj 4.576676E+08, DensityWeight 2.617163E-04, wHPWL 5.221214E+08, Overflow 3.759931E-01, MaxDensity 1.805E+01, gamma 5.478829E+01, time 1.247ms
[INFO   ] DREAMPlace - full step 7.275 ms
[INFO   ] DREAMPlace - optimizer step 5.538 ms
[INFO   ] DREAMPlace - iteration  596, ( 596,  0,  0), Obj 4.583646E+08, DensityWeight 2.693061E-04, wHPWL 5.221850E+08, Overflow 3.739057E-01, MaxDensity 1.941E+01, gamma 5.424113E+01, time 1.251ms
[INFO   ] DREAMPlace - full step 7.246 ms
[INFO   ] DREAMPlace - optimizer step 5.588 ms
[INFO   ] DREAMPlace - iteration  597, ( 597,  0,  0), Obj 4.589206E+08, DensityWeight 2.802761E-04, wHPWL 5.222662E+08, Overflow 3.714783E-01, MaxDensity 1.677E+01, gamma 5.366485E+01, time 1.251ms
[INFO   ] DREAMPlace - full step 7.282 ms
[INFO   ] DREAMPlace - optimizer step 5.532 ms
[INFO   ] DREAMPlace - iteration  598, ( 598,  0,  0), Obj 4.593558E+08, DensityWeight 2.909769E-04, wHPWL 5.221192E+08, Overflow 3.693199E-01, MaxDensity 1.752E+01, gamma 5.300243E+01, time 1.248ms
[INFO   ] DREAMPlace - full step 7.206 ms
[INFO   ] DREAMPlace - optimizer step 5.546 ms
[INFO   ] DREAMPlace - iteration  599, ( 599,  0,  0), Obj 4.599110E+08, DensityWeight 2.994152E-04, wHPWL 5.220538E+08, Overflow 3.671601E-01, MaxDensity 1.779E+01, gamma 5.242028E+01, time 1.281ms
[INFO   ] DREAMPlace - full step 7.293 ms
[INFO   ] DREAMPlace - optimizer step 5.554 ms
[INFO   ] DREAMPlace - net-weight update step 4837.796 ms
[INFO   ] DREAMPlace - iteration  600, ( 600,  0,  0), Obj 4.604730E+08, DensityWeight 3.080983E-04, wHPWL 5.220542E+08, Overflow 3.647720E-01, MaxDensity 1.656E+01, gamma 5.184416E+01, TNS -42.752085 (1e+5 ps), WNS -16.422129 (1e+3 ps), time 1.253ms
[INFO   ] DREAMPlace - full step 16443.408 ms
[INFO   ] DREAMPlace - optimizer step 36.998 ms
[INFO   ] DREAMPlace - iteration  601, ( 601,  0,  0), Obj 4.609721E+08, DensityWeight 3.234844E-04, wHPWL 5.521288E+08, Overflow 3.624244E-01, MaxDensity 1.685E+01, gamma 5.121449E+01, time 31.941ms
[INFO   ] DREAMPlace - full step 74.985 ms
[INFO   ] DREAMPlace - optimizer step 5.840 ms
[INFO   ] DREAMPlace - iteration  602, ( 602,  0,  0), Obj 4.890818E+08, DensityWeight 3.226757E-04, wHPWL 5.519829E+08, Overflow 3.600970E-01, MaxDensity 1.639E+01, gamma 5.060298E+01, time 1.295ms
[INFO   ] DREAMPlace - full step 7.607 ms
[INFO   ] DREAMPlace - optimizer step 5.799 ms
[INFO   ] DREAMPlace - iteration  603, ( 603,  0,  0), Obj 4.898369E+08, DensityWeight 3.320333E-04, wHPWL 5.521258E+08, Overflow 3.581045E-01, MaxDensity 1.580E+01, gamma 5.000391E+01, time 1.275ms
[INFO   ] DREAMPlace - full step 7.521 ms
[INFO   ] DREAMPlace - optimizer step 6.697 ms
[INFO   ] DREAMPlace - iteration  604, ( 604,  0,  0), Obj 4.903983E+08, DensityWeight 3.417582E-04, wHPWL 5.520883E+08, Overflow 3.564819E-01, MaxDensity 1.639E+01, gamma 4.949670E+01, time 1.287ms
[INFO   ] DREAMPlace - full step 8.459 ms
[INFO   ] DREAMPlace - optimizer step 5.585 ms
[INFO   ] DREAMPlace - iteration  605, ( 605,  0,  0), Obj 4.907611E+08, DensityWeight 3.516692E-04, wHPWL 5.519244E+08, Overflow 3.553689E-01, MaxDensity 1.595E+01, gamma 4.908746E+01, time 1.253ms
[INFO   ] DREAMPlace - full step 7.288 ms
[INFO   ] DREAMPlace - optimizer step 5.560 ms
[INFO   ] DREAMPlace - iteration  606, ( 606,  0,  0), Obj 4.910078E+08, DensityWeight 3.618676E-04, wHPWL 5.517294E+08, Overflow 3.532254E-01, MaxDensity 1.618E+01, gamma 4.880869E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.258 ms
[INFO   ] DREAMPlace - optimizer step 5.915 ms
[INFO   ] DREAMPlace - iteration  607, ( 607,  0,  0), Obj 4.911168E+08, DensityWeight 3.723617E-04, wHPWL 5.515318E+08, Overflow 3.519124E-01, MaxDensity 1.382E+01, gamma 4.827627E+01, time 1.279ms
[INFO   ] DREAMPlace - full step 7.633 ms
[INFO   ] DREAMPlace - optimizer step 5.843 ms
[INFO   ] DREAMPlace - iteration  608, ( 608,  0,  0), Obj 4.914786E+08, DensityWeight 3.831603E-04, wHPWL 5.513132E+08, Overflow 3.501854E-01, MaxDensity 1.550E+01, gamma 4.795302E+01, time 1.302ms
[INFO   ] DREAMPlace - full step 7.599 ms
[INFO   ] DREAMPlace - optimizer step 5.567 ms
[INFO   ] DREAMPlace - iteration  609, ( 609,  0,  0), Obj 4.918303E+08, DensityWeight 3.942719E-04, wHPWL 5.513245E+08, Overflow 3.483779E-01, MaxDensity 1.443E+01, gamma 4.753113E+01, time 1.269ms
[INFO   ] DREAMPlace - full step 7.379 ms
[INFO   ] DREAMPlace - optimizer step 5.569 ms
[INFO   ] DREAMPlace - iteration  610, ( 610,  0,  0), Obj 4.920710E+08, DensityWeight 4.133286E-04, wHPWL 5.511087E+08, Overflow 3.462830E-01, MaxDensity 1.655E+01, gamma 4.709355E+01, time 1.261ms
[INFO   ] DREAMPlace - full step 7.277 ms
[INFO   ] DREAMPlace - optimizer step 5.733 ms
[INFO   ] DREAMPlace - iteration  611, ( 611,  0,  0), Obj 4.924014E+08, DensityWeight 4.253151E-04, wHPWL 5.509530E+08, Overflow 3.443013E-01, MaxDensity 1.601E+01, gamma 4.659145E+01, time 1.265ms
[INFO   ] DREAMPlace - full step 7.436 ms
[INFO   ] DREAMPlace - optimizer step 5.697 ms
[INFO   ] DREAMPlace - iteration  612, ( 612,  0,  0), Obj 4.928465E+08, DensityWeight 4.376493E-04, wHPWL 5.508796E+08, Overflow 3.419001E-01, MaxDensity 1.454E+01, gamma 4.612141E+01, time 1.251ms
[INFO   ] DREAMPlace - full step 7.407 ms
[INFO   ] DREAMPlace - optimizer step 5.722 ms
[INFO   ] DREAMPlace - iteration  613, ( 613,  0,  0), Obj 4.933157E+08, DensityWeight 4.503411E-04, wHPWL 5.508599E+08, Overflow 3.392030E-01, MaxDensity 1.517E+01, gamma 4.555818E+01, time 1.260ms
[INFO   ] DREAMPlace - full step 7.437 ms
[INFO   ] DREAMPlace - optimizer step 5.676 ms
[INFO   ] DREAMPlace - iteration  614, ( 614,  0,  0), Obj 4.938186E+08, DensityWeight 4.634010E-04, wHPWL 5.507687E+08, Overflow 3.371591E-01, MaxDensity 1.623E+01, gamma 4.493377E+01, time 1.254ms
[INFO   ] DREAMPlace - full step 7.392 ms
[INFO   ] DREAMPlace - optimizer step 5.857 ms
[INFO   ] DREAMPlace - net-weight update step 4916.689 ms
[INFO   ] DREAMPlace - iteration  615, ( 615,  0,  0), Obj 4.944321E+08, DensityWeight 4.768397E-04, wHPWL 5.507285E+08, Overflow 3.347562E-01, MaxDensity 1.675E+01, gamma 4.446629E+01, TNS -40.442965 (1e+5 ps), WNS -16.672883 (1e+3 ps), time 1.255ms
[INFO   ] DREAMPlace - full step 16443.925 ms
[INFO   ] DREAMPlace - optimizer step 34.545 ms
[INFO   ] DREAMPlace - iteration  616, ( 616,  0,  0), Obj 4.948996E+08, DensityWeight 4.906681E-04, wHPWL 5.961203E+08, Overflow 3.331864E-01, MaxDensity 1.643E+01, gamma 4.392292E+01, time 34.871ms
[INFO   ] DREAMPlace - full step 76.210 ms
[INFO   ] DREAMPlace - optimizer step 5.599 ms
[INFO   ] DREAMPlace - iteration  617, ( 617,  0,  0), Obj 5.373802E+08, DensityWeight 4.894413E-04, wHPWL 5.958680E+08, Overflow 3.308605E-01, MaxDensity 1.509E+01, gamma 4.357151E+01, time 2.353ms
[INFO   ] DREAMPlace - full step 11.063 ms
[INFO   ] DREAMPlace - optimizer step 5.693 ms
[INFO   ] DREAMPlace - iteration  618, ( 618,  0,  0), Obj 5.378911E+08, DensityWeight 5.036352E-04, wHPWL 5.959320E+08, Overflow 3.294290E-01, MaxDensity 1.530E+01, gamma 4.305603E+01, time 1.251ms
[INFO   ] DREAMPlace - full step 7.418 ms
[INFO   ] DREAMPlace - optimizer step 5.749 ms
[INFO   ] DREAMPlace - iteration  619, ( 619,  0,  0), Obj 5.381741E+08, DensityWeight 5.241246E-04, wHPWL 5.955697E+08, Overflow 3.286044E-01, MaxDensity 1.569E+01, gamma 4.274181E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.457 ms
[INFO   ] DREAMPlace - optimizer step 5.825 ms
[INFO   ] DREAMPlace - iteration  620, ( 620,  0,  0), Obj 5.382996E+08, DensityWeight 5.393242E-04, wHPWL 5.952983E+08, Overflow 3.277242E-01, MaxDensity 1.521E+01, gamma 4.256185E+01, time 1.244ms
[INFO   ] DREAMPlace - full step 7.522 ms
[INFO   ] DREAMPlace - optimizer step 5.737 ms
[INFO   ] DREAMPlace - iteration  621, ( 621,  0,  0), Obj 5.381763E+08, DensityWeight 5.549646E-04, wHPWL 5.949056E+08, Overflow 3.260305E-01, MaxDensity 1.567E+01, gamma 4.237059E+01, time 2.884ms
[INFO   ] DREAMPlace - full step 9.095 ms
[INFO   ] DREAMPlace - optimizer step 5.729 ms
[INFO   ] DREAMPlace - iteration  622, ( 622,  0,  0), Obj 5.380381E+08, DensityWeight 5.710587E-04, wHPWL 5.944794E+08, Overflow 3.246135E-01, MaxDensity 1.504E+01, gamma 4.200497E+01, time 1.276ms
[INFO   ] DREAMPlace - full step 7.462 ms
[INFO   ] DREAMPlace - optimizer step 5.737 ms
[INFO   ] DREAMPlace - iteration  623, ( 623,  0,  0), Obj 5.382040E+08, DensityWeight 5.876194E-04, wHPWL 5.941774E+08, Overflow 3.226300E-01, MaxDensity 1.581E+01, gamma 4.170152E+01, time 1.243ms
[INFO   ] DREAMPlace - full step 7.430 ms
[INFO   ] DREAMPlace - optimizer step 5.687 ms
[INFO   ] DREAMPlace - iteration  624, ( 624,  0,  0), Obj 5.383910E+08, DensityWeight 6.046604E-04, wHPWL 5.940151E+08, Overflow 3.207119E-01, MaxDensity 1.497E+01, gamma 4.128041E+01, time 1.243ms
[INFO   ] DREAMPlace - full step 7.380 ms
[INFO   ] DREAMPlace - optimizer step 5.798 ms
[INFO   ] DREAMPlace - iteration  625, ( 625,  0,  0), Obj 5.386153E+08, DensityWeight 6.221955E-04, wHPWL 5.937206E+08, Overflow 3.189281E-01, MaxDensity 1.663E+01, gamma 4.087724E+01, time 1.252ms
[INFO   ] DREAMPlace - full step 7.500 ms
[INFO   ] DREAMPlace - optimizer step 5.657 ms
[INFO   ] DREAMPlace - iteration  626, ( 626,  0,  0), Obj 5.388598E+08, DensityWeight 6.402392E-04, wHPWL 5.934753E+08, Overflow 3.169350E-01, MaxDensity 1.555E+01, gamma 4.050583E+01, time 1.253ms
[INFO   ] DREAMPlace - full step 7.377 ms
[INFO   ] DREAMPlace - optimizer step 5.737 ms
[INFO   ] DREAMPlace - iteration  627, ( 627,  0,  0), Obj 5.390865E+08, DensityWeight 6.588062E-04, wHPWL 5.932603E+08, Overflow 3.150606E-01, MaxDensity 1.570E+01, gamma 4.009484E+01, time 1.283ms
[INFO   ] DREAMPlace - full step 7.489 ms
[INFO   ] DREAMPlace - optimizer step 5.701 ms
[INFO   ] DREAMPlace - iteration  628, ( 628,  0,  0), Obj 5.393486E+08, DensityWeight 6.779116E-04, wHPWL 5.930163E+08, Overflow 3.131382E-01, MaxDensity 1.495E+01, gamma 3.971213E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.392 ms
[INFO   ] DREAMPlace - optimizer step 5.727 ms
[INFO   ] DREAMPlace - iteration  629, ( 629,  0,  0), Obj 5.396018E+08, DensityWeight 6.975710E-04, wHPWL 5.928056E+08, Overflow 3.114020E-01, MaxDensity 1.464E+01, gamma 3.932341E+01, time 1.246ms
[INFO   ] DREAMPlace - full step 7.432 ms
[INFO   ] DREAMPlace - optimizer step 5.964 ms
[INFO   ] DREAMPlace - net-weight update step 5098.724 ms
[INFO   ] DREAMPlace - iteration  630, ( 630,  0,  0), Obj 5.398321E+08, DensityWeight 7.178006E-04, wHPWL 5.925591E+08, Overflow 3.093969E-01, MaxDensity 1.602E+01, gamma 3.897561E+01, TNS -39.013965 (1e+5 ps), WNS -16.692203 (1e+3 ps), time 1.271ms
[INFO   ] DREAMPlace - full step 16502.203 ms
[INFO   ] DREAMPlace - optimizer step 65.498 ms
[INFO   ] DREAMPlace - iteration  631, ( 631,  0,  0), Obj 5.400161E+08, DensityWeight 7.386169E-04, wHPWL 6.615276E+08, Overflow 3.076544E-01, MaxDensity 1.621E+01, gamma 3.857777E+01, time 80.127ms
[INFO   ] DREAMPlace - full step 169.208 ms
[INFO   ] DREAMPlace - optimizer step 6.079 ms
[INFO   ] DREAMPlace - iteration  632, ( 632,  0,  0), Obj 6.049037E+08, DensityWeight 7.367703E-04, wHPWL 6.612109E+08, Overflow 3.055150E-01, MaxDensity 1.359E+01, gamma 3.823533E+01, time 8.536ms
[INFO   ] DREAMPlace - full step 18.640 ms
[INFO   ] DREAMPlace - optimizer step 8.381 ms
[INFO   ] DREAMPlace - iteration  633, ( 633,  0,  0), Obj 6.054259E+08, DensityWeight 7.581366E-04, wHPWL 6.612349E+08, Overflow 3.041031E-01, MaxDensity 1.463E+01, gamma 3.781905E+01, time 1.295ms
[INFO   ] DREAMPlace - full step 10.134 ms
[INFO   ] DREAMPlace - optimizer step 5.775 ms
[INFO   ] DREAMPlace - iteration  634, ( 634,  0,  0), Obj 6.056984E+08, DensityWeight 7.933846E-04, wHPWL 6.609431E+08, Overflow 3.034365E-01, MaxDensity 1.438E+01, gamma 3.754681E+01, time 1.258ms
[INFO   ] DREAMPlace - full step 7.492 ms
[INFO   ] DREAMPlace - optimizer step 5.873 ms
[INFO   ] DREAMPlace - iteration  635, ( 635,  0,  0), Obj 6.058474E+08, DensityWeight 8.163928E-04, wHPWL 6.607057E+08, Overflow 3.026648E-01, MaxDensity 1.437E+01, gamma 3.741898E+01, time 1.261ms
[INFO   ] DREAMPlace - full step 7.598 ms
[INFO   ] DREAMPlace - optimizer step 5.817 ms
[INFO   ] DREAMPlace - iteration  636, ( 636,  0,  0), Obj 6.056888E+08, DensityWeight 8.400683E-04, wHPWL 6.603141E+08, Overflow 3.014069E-01, MaxDensity 1.432E+01, gamma 3.727150E+01, time 1.288ms
[INFO   ] DREAMPlace - full step 7.567 ms
[INFO   ] DREAMPlace - optimizer step 5.828 ms
[INFO   ] DREAMPlace - iteration  637, ( 637,  0,  0), Obj 6.055160E+08, DensityWeight 8.644303E-04, wHPWL 6.598876E+08, Overflow 2.996590E-01, MaxDensity 1.480E+01, gamma 3.703237E+01, time 1.265ms
[INFO   ] DREAMPlace - full step 7.550 ms
[INFO   ] DREAMPlace - optimizer step 5.869 ms
[INFO   ] DREAMPlace - iteration  638, ( 638,  0,  0), Obj 6.056407E+08, DensityWeight 8.894988E-04, wHPWL 6.596527E+08, Overflow 2.979609E-01, MaxDensity 1.593E+01, gamma 3.670264E+01, time 1.263ms
[INFO   ] DREAMPlace - full step 7.598 ms
[INFO   ] DREAMPlace - optimizer step 5.804 ms
[INFO   ] DREAMPlace - iteration  639, ( 639,  0,  0), Obj 6.059148E+08, DensityWeight 9.152943E-04, wHPWL 6.594707E+08, Overflow 2.958303E-01, MaxDensity 1.860E+01, gamma 3.638512E+01, time 1.261ms
[INFO   ] DREAMPlace - full step 7.518 ms
[INFO   ] DREAMPlace - optimizer step 5.754 ms
[INFO   ] DREAMPlace - iteration  640, ( 640,  0,  0), Obj 6.061343E+08, DensityWeight 9.418378E-04, wHPWL 6.592463E+08, Overflow 2.939503E-01, MaxDensity 1.559E+01, gamma 3.599061E+01, time 1.286ms
[INFO   ] DREAMPlace - full step 7.489 ms
[INFO   ] DREAMPlace - optimizer step 5.828 ms
[INFO   ] DREAMPlace - iteration  641, ( 641,  0,  0), Obj 6.063155E+08, DensityWeight 9.691512E-04, wHPWL 6.588572E+08, Overflow 2.915614E-01, MaxDensity 1.471E+01, gamma 3.564604E+01, time 1.287ms
[INFO   ] DREAMPlace - full step 7.561 ms
[INFO   ] DREAMPlace - optimizer step 5.815 ms
[INFO   ] DREAMPlace - iteration  642, ( 642,  0,  0), Obj 6.065423E+08, DensityWeight 9.972566E-04, wHPWL 6.585943E+08, Overflow 2.899659E-01, MaxDensity 1.450E+01, gamma 3.521298E+01, time 1.254ms
[INFO   ] DREAMPlace - full step 7.520 ms
[INFO   ] DREAMPlace - optimizer step 5.827 ms
[INFO   ] DREAMPlace - iteration  643, ( 643,  0,  0), Obj 6.068146E+08, DensityWeight 1.026177E-03, wHPWL 6.582817E+08, Overflow 2.880285E-01, MaxDensity 1.400E+01, gamma 3.492667E+01, time 1.253ms
[INFO   ] DREAMPlace - full step 7.538 ms
[INFO   ] DREAMPlace - optimizer step 5.870 ms
[INFO   ] DREAMPlace - iteration  644, ( 644,  0,  0), Obj 6.068729E+08, DensityWeight 1.055936E-03, wHPWL 6.579309E+08, Overflow 2.863470E-01, MaxDensity 1.458E+01, gamma 3.458213E+01, time 1.243ms
[INFO   ] DREAMPlace - full step 7.555 ms
[INFO   ] DREAMPlace - optimizer step 5.871 ms
[INFO   ] DREAMPlace - net-weight update step 5355.819 ms
[INFO   ] DREAMPlace - iteration  645, ( 645,  0,  0), Obj 6.068961E+08, DensityWeight 1.086558E-03, wHPWL 6.574666E+08, Overflow 2.844180E-01, MaxDensity 1.442E+01, gamma 3.428587E+01, TNS -37.953495 (1e+5 ps), WNS -16.631328 (1e+3 ps), time 1.242ms
[INFO   ] DREAMPlace - full step 17261.251 ms
[INFO   ] DREAMPlace - optimizer step 33.774 ms
[INFO   ] DREAMPlace - iteration  646, ( 646,  0,  0), Obj 6.068855E+08, DensityWeight 1.118069E-03, wHPWL 7.556708E+08, Overflow 2.829990E-01, MaxDensity 1.438E+01, gamma 3.394913E+01, time 31.610ms
[INFO   ] DREAMPlace - full step 70.934 ms
[INFO   ] DREAMPlace - optimizer step 5.895 ms
[INFO   ] DREAMPlace - iteration  647, ( 647,  0,  0), Obj 6.993820E+08, DensityWeight 1.115273E-03, wHPWL 7.549071E+08, Overflow 2.812923E-01, MaxDensity 1.611E+01, gamma 3.370351E+01, time 9.675ms
[INFO   ] DREAMPlace - full step 18.463 ms
[INFO   ] DREAMPlace - optimizer step 5.623 ms
[INFO   ] DREAMPlace - iteration  648, ( 648,  0,  0), Obj 6.994055E+08, DensityWeight 1.147616E-03, wHPWL 7.544964E+08, Overflow 2.800883E-01, MaxDensity 1.623E+01, gamma 3.341047E+01, time 1.266ms
[INFO   ] DREAMPlace - full step 7.357 ms
[INFO   ] DREAMPlace - optimizer step 5.708 ms
[INFO   ] DREAMPlace - iteration  649, ( 649,  0,  0), Obj 6.991920E+08, DensityWeight 1.180897E-03, wHPWL 7.538346E+08, Overflow 2.793736E-01, MaxDensity 1.452E+01, gamma 3.320527E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.409 ms
[INFO   ] DREAMPlace - optimizer step 5.850 ms
[INFO   ] DREAMPlace - iteration  650, ( 650,  0,  0), Obj 6.989292E+08, DensityWeight 1.215143E-03, wHPWL 7.531986E+08, Overflow 2.785518E-01, MaxDensity 1.894E+01, gamma 3.308405E+01, time 1.242ms
[INFO   ] DREAMPlace - full step 7.540 ms
[INFO   ] DREAMPlace - optimizer step 5.897 ms
[INFO   ] DREAMPlace - iteration  651, ( 651,  0,  0), Obj 6.984145E+08, DensityWeight 1.250383E-03, wHPWL 7.524576E+08, Overflow 2.774268E-01, MaxDensity 1.701E+01, gamma 3.294524E+01, time 1.251ms
[INFO   ] DREAMPlace - full step 7.602 ms
[INFO   ] DREAMPlace - optimizer step 5.884 ms
[INFO   ] DREAMPlace - iteration  652, ( 652,  0,  0), Obj 6.980010E+08, DensityWeight 1.286644E-03, wHPWL 7.517824E+08, Overflow 2.762278E-01, MaxDensity 1.577E+01, gamma 3.275613E+01, time 1.265ms
[INFO   ] DREAMPlace - full step 7.601 ms
[INFO   ] DREAMPlace - optimizer step 5.756 ms
[INFO   ] DREAMPlace - iteration  653, ( 653,  0,  0), Obj 6.977953E+08, DensityWeight 1.323957E-03, wHPWL 7.512483E+08, Overflow 2.745530E-01, MaxDensity 1.531E+01, gamma 3.255577E+01, time 1.246ms
[INFO   ] DREAMPlace - full step 7.449 ms
[INFO   ] DREAMPlace - optimizer step 5.799 ms
[INFO   ] DREAMPlace - iteration  654, ( 654,  0,  0), Obj 6.977500E+08, DensityWeight 1.362351E-03, wHPWL 7.508996E+08, Overflow 2.729547E-01, MaxDensity 1.671E+01, gamma 3.227797E+01, time 1.263ms
[INFO   ] DREAMPlace - full step 7.504 ms
[INFO   ] DREAMPlace - optimizer step 6.042 ms
[INFO   ] DREAMPlace - iteration  655, ( 655,  0,  0), Obj 6.976610E+08, DensityWeight 1.401860E-03, wHPWL 7.503852E+08, Overflow 2.711722E-01, MaxDensity 1.742E+01, gamma 3.201507E+01, time 1.262ms
[INFO   ] DREAMPlace - full step 7.765 ms
[INFO   ] DREAMPlace - optimizer step 7.915 ms
[INFO   ] DREAMPlace - iteration  656, ( 656,  0,  0), Obj 6.976929E+08, DensityWeight 1.442514E-03, wHPWL 7.500086E+08, Overflow 2.694322E-01, MaxDensity 2.037E+01, gamma 3.172440E+01, time 1.287ms
[INFO   ] DREAMPlace - full step 9.656 ms
[INFO   ] DREAMPlace - optimizer step 5.956 ms
[INFO   ] DREAMPlace - iteration  657, ( 657,  0,  0), Obj 6.977294E+08, DensityWeight 1.484347E-03, wHPWL 7.495900E+08, Overflow 2.677581E-01, MaxDensity 1.722E+01, gamma 3.144319E+01, time 1.281ms
[INFO   ] DREAMPlace - full step 7.706 ms
[INFO   ] DREAMPlace - optimizer step 5.732 ms
[INFO   ] DREAMPlace - iteration  658, ( 658,  0,  0), Obj 6.976241E+08, DensityWeight 1.527393E-03, wHPWL 7.490362E+08, Overflow 2.659379E-01, MaxDensity 1.638E+01, gamma 3.117499E+01, time 1.242ms
[INFO   ] DREAMPlace - full step 7.415 ms
[INFO   ] DREAMPlace - optimizer step 5.801 ms
[INFO   ] DREAMPlace - iteration  659, ( 659,  0,  0), Obj 6.976404E+08, DensityWeight 1.571687E-03, wHPWL 7.486354E+08, Overflow 2.644255E-01, MaxDensity 1.755E+01, gamma 3.088600E+01, time 1.251ms
[INFO   ] DREAMPlace - full step 7.504 ms
[INFO   ] DREAMPlace - optimizer step 5.713 ms
[INFO   ] DREAMPlace - net-weight update step 4968.518 ms
[INFO   ] DREAMPlace - iteration  660, ( 660,  0,  0), Obj 6.976507E+08, DensityWeight 1.617266E-03, wHPWL 7.481706E+08, Overflow 2.629567E-01, MaxDensity 2.108E+01, gamma 3.064791E+01, TNS -37.541735 (1e+5 ps), WNS -16.595277 (1e+3 ps), time 1.282ms
[INFO   ] DREAMPlace - full step 16062.453 ms
[INFO   ] DREAMPlace - optimizer step 39.396 ms
[INFO   ] DREAMPlace - iteration  661, ( 661,  0,  0), Obj 6.976045E+08, DensityWeight 1.664167E-03, wHPWL 8.381043E+08, Overflow 2.617111E-01, MaxDensity 2.146E+01, gamma 3.041842E+01, time 37.137ms
[INFO   ] DREAMPlace - full step 84.131 ms
[INFO   ] DREAMPlace - optimizer step 6.911 ms
[INFO   ] DREAMPlace - iteration  662, ( 662,  0,  0), Obj 7.810842E+08, DensityWeight 1.660006E-03, wHPWL 8.374287E+08, Overflow 2.600293E-01, MaxDensity 1.626E+01, gamma 3.022516E+01, time 10.087ms
[INFO   ] DREAMPlace - full step 19.992 ms
[INFO   ] DREAMPlace - optimizer step 5.737 ms
[INFO   ] DREAMPlace - iteration  663, ( 663,  0,  0), Obj 7.810953E+08, DensityWeight 1.708147E-03, wHPWL 8.370362E+08, Overflow 2.585119E-01, MaxDensity 1.550E+01, gamma 2.996618E+01, time 1.265ms
[INFO   ] DREAMPlace - full step 7.465 ms
[INFO   ] DREAMPlace - optimizer step 5.727 ms
[INFO   ] DREAMPlace - iteration  664, ( 664,  0,  0), Obj 7.809273E+08, DensityWeight 1.757683E-03, wHPWL 8.364175E+08, Overflow 2.577743E-01, MaxDensity 1.780E+01, gamma 2.973441E+01, time 1.246ms
[INFO   ] DREAMPlace - full step 7.429 ms
[INFO   ] DREAMPlace - optimizer step 5.641 ms
[INFO   ] DREAMPlace - iteration  665, ( 665,  0,  0), Obj 7.807208E+08, DensityWeight 1.808656E-03, wHPWL 8.357504E+08, Overflow 2.569437E-01, MaxDensity 2.356E+01, gamma 2.962241E+01, time 1.265ms
[INFO   ] DREAMPlace - full step 7.353 ms
[INFO   ] DREAMPlace - optimizer step 5.617 ms
[INFO   ] DREAMPlace - iteration  666, ( 666,  0,  0), Obj 7.802900E+08, DensityWeight 1.861107E-03, wHPWL 8.351101E+08, Overflow 2.556769E-01, MaxDensity 1.996E+01, gamma 2.949677E+01, time 1.333ms
[INFO   ] DREAMPlace - full step 7.396 ms
[INFO   ] DREAMPlace - optimizer step 5.699 ms
[INFO   ] DREAMPlace - iteration  667, ( 667,  0,  0), Obj 7.798354E+08, DensityWeight 1.915079E-03, wHPWL 8.343933E+08, Overflow 2.541403E-01, MaxDensity 1.841E+01, gamma 2.930618E+01, time 1.281ms
[INFO   ] DREAMPlace - full step 7.436 ms
[INFO   ] DREAMPlace - optimizer step 5.661 ms
[INFO   ] DREAMPlace - iteration  668, ( 668,  0,  0), Obj 7.796154E+08, DensityWeight 1.970617E-03, wHPWL 8.338021E+08, Overflow 2.529273E-01, MaxDensity 1.862E+01, gamma 2.907668E+01, time 1.254ms
[INFO   ] DREAMPlace - full step 7.362 ms
[INFO   ] DREAMPlace - optimizer step 5.643 ms
[INFO   ] DREAMPlace - iteration  669, ( 669,  0,  0), Obj 7.795802E+08, DensityWeight 2.027765E-03, wHPWL 8.333271E+08, Overflow 2.514477E-01, MaxDensity 1.927E+01, gamma 2.889676E+01, time 1.250ms
[INFO   ] DREAMPlace - full step 7.334 ms
[INFO   ] DREAMPlace - optimizer step 5.641 ms
[INFO   ] DREAMPlace - iteration  670, ( 670,  0,  0), Obj 7.794119E+08, DensityWeight 2.086570E-03, wHPWL 8.328324E+08, Overflow 2.496507E-01, MaxDensity 2.061E+01, gamma 2.867882E+01, time 1.259ms
[INFO   ] DREAMPlace - full step 7.383 ms
[INFO   ] DREAMPlace - optimizer step 5.675 ms
[INFO   ] DREAMPlace - iteration  671, ( 671,  0,  0), Obj 7.792431E+08, DensityWeight 2.147081E-03, wHPWL 8.322276E+08, Overflow 2.482169E-01, MaxDensity 2.213E+01, gamma 2.841632E+01, time 1.272ms
[INFO   ] DREAMPlace - full step 7.423 ms
[INFO   ] DREAMPlace - optimizer step 6.768 ms
[INFO   ] DREAMPlace - iteration  672, ( 672,  0,  0), Obj 7.789978E+08, DensityWeight 2.209346E-03, wHPWL 8.314984E+08, Overflow 2.465182E-01, MaxDensity 2.319E+01, gamma 2.820861E+01, time 1.280ms
[INFO   ] DREAMPlace - full step 8.497 ms
[INFO   ] DREAMPlace - optimizer step 5.674 ms
[INFO   ] DREAMPlace - iteration  673, ( 673,  0,  0), Obj 7.788166E+08, DensityWeight 2.273417E-03, wHPWL 8.309591E+08, Overflow 2.450384E-01, MaxDensity 2.158E+01, gamma 2.796447E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.385 ms
[INFO   ] DREAMPlace - optimizer step 5.573 ms
[INFO   ] DREAMPlace - iteration  674, ( 674,  0,  0), Obj 7.787539E+08, DensityWeight 2.339346E-03, wHPWL 8.304090E+08, Overflow 2.433920E-01, MaxDensity 1.882E+01, gamma 2.775354E+01, time 1.278ms
[INFO   ] DREAMPlace - full step 7.298 ms
[INFO   ] DREAMPlace - optimizer step 5.645 ms
[INFO   ] DREAMPlace - net-weight update step 5142.066 ms
[INFO   ] DREAMPlace - iteration  675, ( 675,  0,  0), Obj 7.786192E+08, DensityWeight 2.407188E-03, wHPWL 8.298717E+08, Overflow 2.419716E-01, MaxDensity 1.749E+01, gamma 2.752071E+01, TNS -37.729925 (1e+5 ps), WNS -16.528949 (1e+3 ps), time 1.249ms
[INFO   ] DREAMPlace - full step 16981.115 ms
[INFO   ] DREAMPlace - optimizer step 41.263 ms
[INFO   ] DREAMPlace - iteration  676, ( 676,  0,  0), Obj 7.784209E+08, DensityWeight 2.476996E-03, wHPWL 9.191365E+08, Overflow 2.402390E-01, MaxDensity 1.683E+01, gamma 2.732141E+01, time 31.740ms
[INFO   ] DREAMPlace - full step 77.537 ms
[INFO   ] DREAMPlace - optimizer step 13.307 ms
[INFO   ] DREAMPlace - iteration  677, ( 677,  0,  0), Obj 8.602993E+08, DensityWeight 2.470803E-03, wHPWL 9.183744E+08, Overflow 2.386196E-01, MaxDensity 2.298E+01, gamma 2.708026E+01, time 10.619ms
[INFO   ] DREAMPlace - full step 27.150 ms
[INFO   ] DREAMPlace - optimizer step 5.846 ms
[INFO   ] DREAMPlace - iteration  678, ( 678,  0,  0), Obj 8.603069E+08, DensityWeight 2.542457E-03, wHPWL 9.178003E+08, Overflow 2.373253E-01, MaxDensity 2.253E+01, gamma 2.685679E+01, time 1.278ms
[INFO   ] DREAMPlace - full step 7.591 ms
[INFO   ] DREAMPlace - optimizer step 5.837 ms
[INFO   ] DREAMPlace - iteration  679, ( 679,  0,  0), Obj 8.598205E+08, DensityWeight 2.616188E-03, wHPWL 9.168456E+08, Overflow 2.370141E-01, MaxDensity 2.218E+01, gamma 2.667952E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 7.524 ms
[INFO   ] DREAMPlace - optimizer step 5.841 ms
[INFO   ] DREAMPlace - iteration  680, ( 680,  0,  0), Obj 8.594245E+08, DensityWeight 2.692058E-03, wHPWL 9.160342E+08, Overflow 2.358958E-01, MaxDensity 2.290E+01, gamma 2.663707E+01, time 1.266ms
[INFO   ] DREAMPlace - full step 7.559 ms
[INFO   ] DREAMPlace - optimizer step 5.888 ms
[INFO   ] DREAMPlace - iteration  681, ( 681,  0,  0), Obj 8.589986E+08, DensityWeight 2.770127E-03, wHPWL 9.154437E+08, Overflow 2.347082E-01, MaxDensity 2.536E+01, gamma 2.648508E+01, time 1.264ms
[INFO   ] DREAMPlace - full step 7.620 ms
[INFO   ] DREAMPlace - optimizer step 5.804 ms
[INFO   ] DREAMPlace - iteration  682, ( 682,  0,  0), Obj 8.586436E+08, DensityWeight 2.850461E-03, wHPWL 9.147073E+08, Overflow 2.335385E-01, MaxDensity 2.602E+01, gamma 2.632462E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 7.509 ms
[INFO   ] DREAMPlace - optimizer step 7.790 ms
[INFO   ] DREAMPlace - iteration  683, ( 683,  0,  0), Obj 8.586504E+08, DensityWeight 2.933125E-03, wHPWL 9.143463E+08, Overflow 2.320153E-01, MaxDensity 2.370E+01, gamma 2.616754E+01, time 1.266ms
[INFO   ] DREAMPlace - full step 9.527 ms
[INFO   ] DREAMPlace - optimizer step 7.099 ms
[INFO   ] DREAMPlace - iteration  684, ( 684,  0,  0), Obj 8.583852E+08, DensityWeight 3.018185E-03, wHPWL 9.137442E+08, Overflow 2.301661E-01, MaxDensity 2.069E+01, gamma 2.596439E+01, time 1.285ms
[INFO   ] DREAMPlace - full step 8.844 ms
[INFO   ] DREAMPlace - optimizer step 6.087 ms
[INFO   ] DREAMPlace - iteration  685, ( 685,  0,  0), Obj 8.581830E+08, DensityWeight 3.105713E-03, wHPWL 9.131349E+08, Overflow 2.287054E-01, MaxDensity 2.345E+01, gamma 2.571986E+01, time 1.257ms
[INFO   ] DREAMPlace - full step 7.792 ms
[INFO   ] DREAMPlace - optimizer step 6.024 ms
[INFO   ] DREAMPlace - iteration  686, ( 686,  0,  0), Obj 8.580158E+08, DensityWeight 3.195779E-03, wHPWL 9.124454E+08, Overflow 2.269736E-01, MaxDensity 2.537E+01, gamma 2.552835E+01, time 1.271ms
[INFO   ] DREAMPlace - full step 7.746 ms
[INFO   ] DREAMPlace - optimizer step 5.811 ms
[INFO   ] DREAMPlace - iteration  687, ( 687,  0,  0), Obj 8.578163E+08, DensityWeight 3.288457E-03, wHPWL 9.118456E+08, Overflow 2.254110E-01, MaxDensity 2.467E+01, gamma 2.530313E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 7.502 ms
[INFO   ] DREAMPlace - optimizer step 5.741 ms
[INFO   ] DREAMPlace - iteration  688, ( 688,  0,  0), Obj 8.575931E+08, DensityWeight 3.383822E-03, wHPWL 9.111199E+08, Overflow 2.240592E-01, MaxDensity 2.225E+01, gamma 2.510163E+01, time 1.267ms
[INFO   ] DREAMPlace - full step 7.448 ms
[INFO   ] DREAMPlace - optimizer step 5.765 ms
[INFO   ] DREAMPlace - iteration  689, ( 689,  0,  0), Obj 8.574380E+08, DensityWeight 3.481953E-03, wHPWL 9.105269E+08, Overflow 2.226720E-01, MaxDensity 2.657E+01, gamma 2.492859E+01, time 1.251ms
[INFO   ] DREAMPlace - full step 7.458 ms
[INFO   ] DREAMPlace - optimizer step 5.772 ms
[INFO   ] DREAMPlace - net-weight update step 4937.223 ms
[INFO   ] DREAMPlace - iteration  690, ( 690,  0,  0), Obj 8.571103E+08, DensityWeight 3.582930E-03, wHPWL 9.097943E+08, Overflow 2.209167E-01, MaxDensity 2.096E+01, gamma 2.475228E+01, TNS -38.321953 (1e+5 ps), WNS -16.476977 (1e+3 ps), time 1.284ms
[INFO   ] DREAMPlace - full step 15942.131 ms
[INFO   ] DREAMPlace - optimizer step 39.600 ms
[INFO   ] DREAMPlace - iteration  691, ( 691,  0,  0), Obj 8.567668E+08, DensityWeight 3.686835E-03, wHPWL 9.913052E+08, Overflow 2.192923E-01, MaxDensity 2.441E+01, gamma 2.453095E+01, time 33.566ms
[INFO   ] DREAMPlace - full step 79.309 ms
[INFO   ] DREAMPlace - optimizer step 14.749 ms
[INFO   ] DREAMPlace - iteration  692, ( 692,  0,  0), Obj 9.316202E+08, DensityWeight 3.677618E-03, wHPWL 9.904736E+08, Overflow 2.177490E-01, MaxDensity 2.078E+01, gamma 2.432790E+01, time 10.550ms
[INFO   ] DREAMPlace - full step 28.514 ms
[INFO   ] DREAMPlace - optimizer step 5.689 ms
[INFO   ] DREAMPlace - iteration  693, ( 693,  0,  0), Obj 9.318729E+08, DensityWeight 3.784269E-03, wHPWL 9.902513E+08, Overflow 2.168270E-01, MaxDensity 2.032E+01, gamma 2.413655E+01, time 1.287ms
[INFO   ] DREAMPlace - full step 7.455 ms
[INFO   ] DREAMPlace - optimizer step 5.754 ms
[INFO   ] DREAMPlace - iteration  694, ( 694,  0,  0), Obj 9.313072E+08, DensityWeight 3.894013E-03, wHPWL 9.891978E+08, Overflow 2.164646E-01, MaxDensity 1.953E+01, gamma 2.402294E+01, time 1.251ms
[INFO   ] DREAMPlace - full step 7.465 ms
[INFO   ] DREAMPlace - optimizer step 5.769 ms
[INFO   ] DREAMPlace - iteration  695, ( 695,  0,  0), Obj 9.304963E+08, DensityWeight 4.006939E-03, wHPWL 9.881087E+08, Overflow 2.155316E-01, MaxDensity 2.272E+01, gamma 2.397844E+01, time 1.248ms
[INFO   ] DREAMPlace - full step 7.464 ms
[INFO   ] DREAMPlace - optimizer step 5.749 ms
[INFO   ] DREAMPlace - iteration  696, ( 696,  0,  0), Obj 9.296542E+08, DensityWeight 4.123141E-03, wHPWL 9.870790E+08, Overflow 2.143856E-01, MaxDensity 2.387E+01, gamma 2.386424E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 7.450 ms
[INFO   ] DREAMPlace - optimizer step 5.659 ms
[INFO   ] DREAMPlace - iteration  697, ( 697,  0,  0), Obj 9.289986E+08, DensityWeight 4.242712E-03, wHPWL 9.861802E+08, Overflow 2.130486E-01, MaxDensity 2.401E+01, gamma 2.372471E+01, time 1.264ms
[INFO   ] DREAMPlace - full step 7.377 ms
[INFO   ] DREAMPlace - optimizer step 6.467 ms
[INFO   ] DREAMPlace - iteration  698, ( 698,  0,  0), Obj 9.286699E+08, DensityWeight 4.365751E-03, wHPWL 9.854461E+08, Overflow 2.115916E-01, MaxDensity 2.472E+01, gamma 2.356296E+01, time 1.286ms
[INFO   ] DREAMPlace - full step 8.219 ms
[INFO   ] DREAMPlace - optimizer step 6.744 ms
[INFO   ] DREAMPlace - iteration  699, ( 699,  0,  0), Obj 9.282737E+08, DensityWeight 4.492357E-03, wHPWL 9.846766E+08, Overflow 2.101541E-01, MaxDensity 2.347E+01, gamma 2.338795E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 8.443 ms
[INFO   ] DREAMPlace - optimizer step 6.891 ms
[INFO   ] DREAMPlace - iteration  700, ( 700,  0,  0), Obj 9.279739E+08, DensityWeight 4.622636E-03, wHPWL 9.839271E+08, Overflow 2.086532E-01, MaxDensity 2.412E+01, gamma 2.321654E+01, time 1.260ms
[INFO   ] DREAMPlace - full step 8.581 ms
[INFO   ] DREAMPlace - optimizer step 5.627 ms
[INFO   ] DREAMPlace - iteration  701, ( 701,  0,  0), Obj 9.275489E+08, DensityWeight 4.756692E-03, wHPWL 9.831259E+08, Overflow 2.070104E-01, MaxDensity 2.166E+01, gamma 2.303893E+01, time 1.257ms
[INFO   ] DREAMPlace - full step 7.326 ms
[INFO   ] DREAMPlace - optimizer step 5.633 ms
[INFO   ] DREAMPlace - iteration  702, ( 702,  0,  0), Obj 9.272385E+08, DensityWeight 4.894637E-03, wHPWL 9.823488E+08, Overflow 2.055524E-01, MaxDensity 2.061E+01, gamma 2.284607E+01, time 1.273ms
[INFO   ] DREAMPlace - full step 7.363 ms
[INFO   ] DREAMPlace - optimizer step 5.635 ms
[INFO   ] DREAMPlace - iteration  703, ( 703,  0,  0), Obj 9.267997E+08, DensityWeight 5.036581E-03, wHPWL 9.814648E+08, Overflow 2.041720E-01, MaxDensity 1.975E+01, gamma 2.267626E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 7.380 ms
[INFO   ] DREAMPlace - optimizer step 5.638 ms
[INFO   ] DREAMPlace - iteration  704, ( 704,  0,  0), Obj 9.265229E+08, DensityWeight 5.182642E-03, wHPWL 9.807966E+08, Overflow 2.027386E-01, MaxDensity 2.005E+01, gamma 2.251667E+01, time 1.252ms
[INFO   ] DREAMPlace - full step 7.342 ms
[INFO   ] DREAMPlace - optimizer step 5.639 ms
[INFO   ] DREAMPlace - net-weight update step 5108.724 ms
[INFO   ] DREAMPlace - iteration  705, ( 705,  0,  0), Obj 9.260345E+08, DensityWeight 5.332939E-03, wHPWL 9.798406E+08, Overflow 2.012626E-01, MaxDensity 2.088E+01, gamma 2.235212E+01, TNS -39.146637 (1e+5 ps), WNS -16.417232 (1e+3 ps), time 1.257ms
[INFO   ] DREAMPlace - full step 16145.550 ms
[INFO   ] DREAMPlace - optimizer step 41.677 ms
[INFO   ] DREAMPlace - iteration  706, ( 706,  0,  0), Obj 9.256626E+08, DensityWeight 5.487595E-03, wHPWL 1.056047E+09, Overflow 1.999169E-01, MaxDensity 2.277E+01, gamma 2.218394E+01, time 33.101ms
[INFO   ] DREAMPlace - full step 80.729 ms
[INFO   ] DREAMPlace - optimizer step 17.063 ms
[INFO   ] DREAMPlace - iteration  707, ( 707,  0,  0), Obj 9.966121E+08, DensityWeight 5.473875E-03, wHPWL 1.055020E+09, Overflow 1.986084E-01, MaxDensity 2.394E+01, gamma 2.203171E+01, time 9.459ms
[INFO   ] DREAMPlace - full step 29.801 ms
[INFO   ] DREAMPlace - optimizer step 5.607 ms
[INFO   ] DREAMPlace - iteration  708, ( 708,  0,  0), Obj 9.969558E+08, DensityWeight 5.632618E-03, wHPWL 1.054888E+09, Overflow 1.974232E-01, MaxDensity 2.417E+01, gamma 2.188470E+01, time 1.268ms
[INFO   ] DREAMPlace - full step 7.338 ms
[INFO   ] DREAMPlace - optimizer step 5.627 ms
[INFO   ] DREAMPlace - iteration  709, ( 709,  0,  0), Obj 9.964225E+08, DensityWeight 5.795964E-03, wHPWL 1.054010E+09, Overflow 1.971288E-01, MaxDensity 2.293E+01, gamma 2.175237E+01, time 1.247ms
[INFO   ] DREAMPlace - full step 7.327 ms
[INFO   ] DREAMPlace - optimizer step 5.975 ms
[INFO   ] DREAMPlace - iteration  710, ( 710,  0,  0), Obj 9.957089E+08, DensityWeight 5.964047E-03, wHPWL 1.052809E+09, Overflow 1.961681E-01, MaxDensity 2.273E+01, gamma 2.171964E+01, time 1.249ms
[INFO   ] DREAMPlace - full step 7.664 ms
[INFO   ] DREAMPlace - optimizer step 5.628 ms
[INFO   ] DREAMPlace - iteration  711, ( 711,  0,  0), Obj 9.949698E+08, DensityWeight 6.137005E-03, wHPWL 1.051988E+09, Overflow 1.952502E-01, MaxDensity 2.309E+01, gamma 2.161312E+01, time 1.275ms
[INFO   ] DREAMPlace - full step 7.360 ms
[INFO   ] DREAMPlace - optimizer step 5.620 ms
[INFO   ] DREAMPlace - iteration  712, ( 712,  0,  0), Obj 9.944286E+08, DensityWeight 6.314978E-03, wHPWL 1.051047E+09, Overflow 1.940029E-01, MaxDensity 2.354E+01, gamma 2.151186E+01, time 1.272ms
[INFO   ] DREAMPlace - full step 7.368 ms
[INFO   ] DREAMPlace - optimizer step 5.686 ms
[INFO   ] DREAMPlace - iteration  713, ( 713,  0,  0), Obj 9.941331E+08, DensityWeight 6.498113E-03, wHPWL 1.050550E+09, Overflow 1.924640E-01, MaxDensity 2.000E+01, gamma 2.137500E+01, time 1.267ms
[INFO   ] DREAMPlace - full step 7.412 ms
[INFO   ] DREAMPlace - optimizer step 5.565 ms
[INFO   ] DREAMPlace - iteration  714, ( 714,  0,  0), Obj 9.940336E+08, DensityWeight 6.686559E-03, wHPWL 1.050016E+09, Overflow 1.909482E-01, MaxDensity 2.328E+01, gamma 2.120734E+01, time 1.257ms
[INFO   ] DREAMPlace - full step 7.283 ms
[INFO   ] DREAMPlace - optimizer step 5.682 ms
[INFO   ] DREAMPlace - iteration  715, ( 715,  0,  0), Obj 9.938194E+08, DensityWeight 6.880470E-03, wHPWL 1.049387E+09, Overflow 1.895713E-01, MaxDensity 2.042E+01, gamma 2.104349E+01, time 1.245ms
[INFO   ] DREAMPlace - full step 7.365 ms
[INFO   ] DREAMPlace - optimizer step 5.683 ms
[INFO   ] DREAMPlace - iteration  716, ( 716,  0,  0), Obj 9.935217E+08, DensityWeight 7.080004E-03, wHPWL 1.048571E+09, Overflow 1.880357E-01, MaxDensity 1.953E+01, gamma 2.089575E+01, time 1.248ms
[INFO   ] DREAMPlace - full step 7.380 ms
[INFO   ] DREAMPlace - optimizer step 5.708 ms
[INFO   ] DREAMPlace - iteration  717, ( 717,  0,  0), Obj 9.930552E+08, DensityWeight 7.285324E-03, wHPWL 1.047709E+09, Overflow 1.868217E-01, MaxDensity 2.010E+01, gamma 2.073221E+01, time 1.244ms
[INFO   ] DREAMPlace - full step 7.409 ms
[INFO   ] DREAMPlace - optimizer step 6.739 ms
[INFO   ] DREAMPlace - iteration  718, ( 718,  0,  0), Obj 9.928432E+08, DensityWeight 7.496599E-03, wHPWL 1.046970E+09, Overflow 1.853971E-01, MaxDensity 2.020E+01, gamma 2.060382E+01, time 1.279ms
[INFO   ] DREAMPlace - full step 8.458 ms
[INFO   ] DREAMPlace - optimizer step 7.354 ms
[INFO   ] DREAMPlace - iteration  719, ( 719,  0,  0), Obj 9.923342E+08, DensityWeight 7.714001E-03, wHPWL 1.046112E+09, Overflow 1.840587E-01, MaxDensity 2.245E+01, gamma 2.045418E+01, time 1.288ms
[INFO   ] DREAMPlace - full step 9.092 ms
[INFO   ] DREAMPlace - optimizer step 6.720 ms
[INFO   ] DREAMPlace - net-weight update step 4981.571 ms
[INFO   ] DREAMPlace - iteration  720, ( 720,  0,  0), Obj 9.920430E+08, DensityWeight 7.937707E-03, wHPWL 1.045388E+09, Overflow 1.827198E-01, MaxDensity 2.699E+01, gamma 2.031457E+01, TNS -39.859890 (1e+5 ps), WNS -16.336767 (1e+3 ps), time 1.275ms
[INFO   ] DREAMPlace - full step 16048.154 ms
[INFO   ] DREAMPlace - optimizer step 40.240 ms
[INFO   ] DREAMPlace - iteration  721, ( 721,  0,  0), Obj 9.918060E+08, DensityWeight 8.167901E-03, wHPWL 1.119523E+09, Overflow 1.812811E-01, MaxDensity 1.833E+01, gamma 2.017587E+01, time 32.334ms
[INFO   ] DREAMPlace - full step 77.341 ms
[INFO   ] DREAMPlace - optimizer step 22.120 ms
[INFO   ] DREAMPlace - iteration  722, ( 722,  0,  0), Obj 1.061623E+09, DensityWeight 8.147481E-03, wHPWL 1.119027E+09, Overflow 1.799388E-01, MaxDensity 1.925E+01, gamma 2.002790E+01, time 10.809ms
[INFO   ] DREAMPlace - full step 36.229 ms
[INFO   ] DREAMPlace - optimizer step 5.948 ms
[INFO   ] DREAMPlace - iteration  723, ( 723,  0,  0), Obj 1.061896E+09, DensityWeight 8.383758E-03, wHPWL 1.118822E+09, Overflow 1.790078E-01, MaxDensity 1.937E+01, gamma 1.989081E+01, time 1.296ms
[INFO   ] DREAMPlace - full step 10.105 ms
[INFO   ] DREAMPlace - optimizer step 5.952 ms
[INFO   ] DREAMPlace - iteration  724, ( 724,  0,  0), Obj 1.061232E+09, DensityWeight 8.626888E-03, wHPWL 1.117736E+09, Overflow 1.786062E-01, MaxDensity 1.885E+01, gamma 1.979628E+01, time 1.268ms
[INFO   ] DREAMPlace - full step 7.676 ms
[INFO   ] DREAMPlace - optimizer step 5.776 ms
[INFO   ] DREAMPlace - iteration  725, ( 725,  0,  0), Obj 1.060292E+09, DensityWeight 8.877068E-03, wHPWL 1.116482E+09, Overflow 1.780255E-01, MaxDensity 2.013E+01, gamma 1.975564E+01, time 1.261ms
[INFO   ] DREAMPlace - full step 7.484 ms
[INFO   ] DREAMPlace - optimizer step 5.921 ms
[INFO   ] DREAMPlace - iteration  726, ( 726,  0,  0), Obj 1.060064E+09, DensityWeight 9.134503E-03, wHPWL 1.116037E+09, Overflow 1.769698E-01, MaxDensity 1.903E+01, gamma 1.969703E+01, time 1.246ms
[INFO   ] DREAMPlace - full step 7.622 ms
[INFO   ] DREAMPlace - optimizer step 6.053 ms
[INFO   ] DREAMPlace - iteration  727, ( 727,  0,  0), Obj 1.059445E+09, DensityWeight 9.399404E-03, wHPWL 1.115264E+09, Overflow 1.757949E-01, MaxDensity 1.981E+01, gamma 1.959092E+01, time 1.264ms
[INFO   ] DREAMPlace - full step 7.768 ms
[INFO   ] DREAMPlace - optimizer step 5.764 ms
[INFO   ] DREAMPlace - iteration  728, ( 728,  0,  0), Obj 1.059492E+09, DensityWeight 9.671987E-03, wHPWL 1.114927E+09, Overflow 1.742326E-01, MaxDensity 1.998E+01, gamma 1.947349E+01, time 1.270ms
[INFO   ] DREAMPlace - full step 7.512 ms
[INFO   ] DREAMPlace - optimizer step 6.012 ms
[INFO   ] DREAMPlace - iteration  729, ( 729,  0,  0), Obj 1.058999E+09, DensityWeight 9.952475E-03, wHPWL 1.114094E+09, Overflow 1.726882E-01, MaxDensity 2.394E+01, gamma 1.931844E+01, time 1.272ms
[INFO   ] DREAMPlace - full step 7.727 ms
[INFO   ] DREAMPlace - optimizer step 6.056 ms
[INFO   ] DREAMPlace - iteration  730, ( 730,  0,  0), Obj 1.058847E+09, DensityWeight 1.024110E-02, wHPWL 1.113447E+09, Overflow 1.713740E-01, MaxDensity 2.286E+01, gamma 1.916637E+01, time 1.253ms
[INFO   ] DREAMPlace - full step 7.760 ms
[INFO   ] DREAMPlace - optimizer step 7.399 ms
[INFO   ] DREAMPlace - iteration  731, ( 731,  0,  0), Obj 1.058653E+09, DensityWeight 1.053809E-02, wHPWL 1.112773E+09, Overflow 1.697353E-01, MaxDensity 1.910E+01, gamma 1.903793E+01, time 1.260ms
[INFO   ] DREAMPlace - full step 9.227 ms
[INFO   ] DREAMPlace - optimizer step 7.512 ms
[INFO   ] DREAMPlace - iteration  732, ( 732,  0,  0), Obj 1.058120E+09, DensityWeight 1.084370E-02, wHPWL 1.111818E+09, Overflow 1.686321E-01, MaxDensity 1.872E+01, gamma 1.887896E+01, time 1.687ms
[INFO   ] DREAMPlace - full step 9.850 ms
[INFO   ] DREAMPlace - optimizer step 6.995 ms
[INFO   ] DREAMPlace - iteration  733, ( 733,  0,  0), Obj 1.057587E+09, DensityWeight 1.115816E-02, wHPWL 1.110910E+09, Overflow 1.672484E-01, MaxDensity 1.927E+01, gamma 1.877268E+01, time 1.277ms
[INFO   ] DREAMPlace - full step 8.710 ms
[INFO   ] DREAMPlace - optimizer step 6.034 ms
[INFO   ] DREAMPlace - iteration  734, ( 734,  0,  0), Obj 1.057781E+09, DensityWeight 1.148175E-02, wHPWL 1.110727E+09, Overflow 1.662253E-01, MaxDensity 1.950E+01, gamma 1.864024E+01, time 1.268ms
[INFO   ] DREAMPlace - full step 7.739 ms
[INFO   ] DREAMPlace - optimizer step 6.074 ms
.
[INFO   ] finish rc tree construction (3.689000 s)
[INFO   ] finish state updates (5.657000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.073000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.859000 s)
[INFO   ] finish state updates (6.285000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.218000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.859000 s)
[INFO   ] finish state updates (5.993000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.050000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.752000 s)
[INFO   ] finish state updates (6.081000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.110000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.825000 s)
[INFO   ] finish state updates (6.506000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.166000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.981000 s)
[INFO   ] finish state updates (6.434000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.211000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.807000 s)
[INFO   ] finish state updates (6.312000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.172000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.789000 s)
[INFO   ] finish state updates (6.691000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.628000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.757000 s)
[INFO   ] finish state updates (6.032000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.072000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.922000 s)
[INFO   ] finish state updates (6.509000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.310000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.801000 s)
[INFO   ] finish state updates (5.793000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.086000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.839000 s)
[INFO   ] finish state updates (5.777000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.091000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.830000 s)
[INFO   ] finish state updates (5.790000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.087000 s)
[I[INFO   ] DREAMPlace - net-weight update step 5008.483 ms
[INFO   ] DREAMPlace - iteration  735, ( 735,  0,  0), Obj 1.057543E+09, DensityWeight 1.181472E-02, wHPWL 1.110098E+09, Overflow 1.648182E-01, MaxDensity 1.846E+01, gamma 1.854292E+01, TNS -39.378872 (1e+5 ps), WNS -16.134964 (1e+3 ps), time 1.261ms
[INFO   ] DREAMPlace - full step 16075.423 ms
[INFO   ] DREAMPlace - optimizer step 41.201 ms
[INFO   ] DREAMPlace - iteration  736, ( 736,  0,  0), Obj 1.057659E+09, DensityWeight 1.215735E-02, wHPWL 1.177209E+09, Overflow 1.635344E-01, MaxDensity 1.791E+01, gamma 1.840988E+01, time 32.061ms
[INFO   ] DREAMPlace - full step 78.412 ms
[INFO   ] DREAMPlace - optimizer step 22.007 ms
[INFO   ] DREAMPlace - iteration  737, ( 737,  0,  0), Obj 1.120164E+09, DensityWeight 1.212695E-02, wHPWL 1.176394E+09, Overflow 1.621291E-01, MaxDensity 1.762E+01, gamma 1.828934E+01, time 9.457ms
[INFO   ] DREAMPlace - full step 34.785 ms
[INFO   ] DREAMPlace - optimizer step 5.883 ms
[INFO   ] DREAMPlace - iteration  738, ( 738,  0,  0), Obj 1.120541E+09, DensityWeight 1.247864E-02, wHPWL 1.176311E+09, Overflow 1.611848E-01, MaxDensity 1.761E+01, gamma 1.815831E+01, time 2.776ms
[INFO   ] DREAMPlace - full step 13.301 ms
[INFO   ] DREAMPlace - optimizer step 5.657 ms
[INFO   ] DREAMPlace - iteration  739, ( 739,  0,  0), Obj 1.119525E+09, DensityWeight 1.284052E-02, wHPWL 1.174871E+09, Overflow 1.609933E-01, MaxDensity 1.765E+01, gamma 1.807078E+01, time 1.287ms
[INFO   ] DREAMPlace - full step 7.410 ms
[INFO   ] DREAMPlace - optimizer step 6.013 ms
[INFO   ] DREAMPlace - iteration  740, ( 740,  0,  0), Obj 1.118882E+09, DensityWeight 1.321289E-02, wHPWL 1.173956E+09, Overflow 1.603417E-01, MaxDensity 1.787E+01, gamma 1.805308E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.730 ms
[INFO   ] DREAMPlace - optimizer step 5.733 ms
[INFO   ] DREAMPlace - iteration  741, ( 741,  0,  0), Obj 1.119008E+09, DensityWeight 1.359607E-02, wHPWL 1.173949E+09, Overflow 1.591156E-01, MaxDensity 2.337E+01, gamma 1.799299E+01, time 1.269ms
[INFO   ] DREAMPlace - full step 7.441 ms
[INFO   ] DREAMPlace - optimizer step 5.928 ms
[INFO   ] DREAMPlace - iteration  742, ( 742,  0,  0), Obj 1.119083E+09, DensityWeight 1.399035E-02, wHPWL 1.173768E+09, Overflow 1.578165E-01, MaxDensity 1.756E+01, gamma 1.788046E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 7.634 ms
[INFO   ] DREAMPlace - optimizer step 5.642 ms
[INFO   ] DREAMPlace - iteration  743, ( 743,  0,  0), Obj 1.119741E+09, DensityWeight 1.439607E-02, wHPWL 1.174029E+09, Overflow 1.564224E-01, MaxDensity 1.743E+01, gamma 1.776200E+01, time 1.252ms
[INFO   ] DREAMPlace - full step 7.328 ms
[INFO   ] DREAMPlace - optimizer step 5.850 ms
[INFO   ] DREAMPlace - iteration  744, ( 744,  0,  0), Obj 1.119999E+09, DensityWeight 1.457763E-02, wHPWL 1.173873E+09, Overflow 1.552340E-01, MaxDensity 1.749E+01, gamma 1.763574E+01, time 1.265ms
[INFO   ] DREAMPlace - full step 7.563 ms
[INFO   ] DREAMPlace - optimizer step 7.413 ms
[INFO   ] DREAMPlace - iteration  745, ( 745,  0,  0), Obj 1.119966E+09, DensityWeight 1.500038E-02, wHPWL 1.173415E+09, Overflow 1.539109E-01, MaxDensity 1.640E+01, gamma 1.752883E+01, time 1.268ms
[INFO   ] DREAMPlace - full step 9.121 ms
[INFO   ] DREAMPlace - optimizer step 7.274 ms
[INFO   ] DREAMPlace - iteration  746, ( 746,  0,  0), Obj 1.119856E+09, DensityWeight 1.543539E-02, wHPWL 1.172966E+09, Overflow 1.531520E-01, MaxDensity 1.593E+01, gamma 1.741056E+01, time 1.263ms
[INFO   ] DREAMPlace - full step 8.976 ms
[INFO   ] DREAMPlace - optimizer step 6.603 ms
[INFO   ] DREAMPlace - iteration  747, ( 747,  0,  0), Obj 1.119689E+09, DensityWeight 1.588302E-02, wHPWL 1.172382E+09, Overflow 1.522081E-01, MaxDensity 1.734E+01, gamma 1.734308E+01, time 1.264ms
[INFO   ] DREAMPlace - full step 8.332 ms
[INFO   ] DREAMPlace - optimizer step 6.502 ms
[INFO   ] DREAMPlace - iteration  748, ( 748,  0,  0), Obj 1.119651E+09, DensityWeight 1.634363E-02, wHPWL 1.172104E+09, Overflow 1.510281E-01, MaxDensity 1.706E+01, gamma 1.725952E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 8.208 ms
[INFO   ] DREAMPlace - optimizer step 5.697 ms
[INFO   ] DREAMPlace - iteration  749, ( 749,  0,  0), Obj 1.119852E+09, DensityWeight 1.681759E-02, wHPWL 1.172037E+09, Overflow 1.498311E-01, MaxDensity 1.621E+01, gamma 1.715562E+01, time 1.265ms
[INFO   ] DREAMPlace - full step 7.415 ms
[INFO   ] DREAMPlace - optimizer step 5.673 ms
[INFO   ] DREAMPlace - net-weight update step 5011.653 ms
[INFO   ] DREAMPlace - iteration  750, ( 750,  0,  0), Obj 1.120268E+09, DensityWeight 1.730531E-02, wHPWL 1.172082E+09, Overflow 1.485067E-01, MaxDensity 1.653E+01, gamma 1.705087E+01, TNS -39.824577 (1e+5 ps), WNS -15.997451 (1e+3 ps), time 1.259ms
[INFO   ] DREAMPlace - full step 16160.655 ms
[INFO   ] DREAMPlace - optimizer step 40.769 ms
[INFO   ] DREAMPlace - iteration  751, ( 751,  0,  0), Obj 1.120451E+09, DensityWeight 1.805745E-02, wHPWL 1.244226E+09, Overflow 1.472780E-01, MaxDensity 1.826E+01, gamma 1.693570E+01, time 32.363ms
[INFO   ] DREAMPlace - full step 77.825 ms
[INFO   ] DREAMPlace - optimizer step 23.095 ms
[INFO   ] DREAMPlace - iteration  752, ( 752,  0,  0), Obj 1.188392E+09, DensityWeight 1.801230E-02, wHPWL 1.243667E+09, Overflow 1.459060E-01, MaxDensity 1.667E+01, gamma 1.682957E+01, time 9.517ms
[INFO   ] DREAMPlace - full step 35.946 ms
[INFO   ] DREAMPlace - optimizer step 5.911 ms
[INFO   ] DREAMPlace - iteration  753, ( 753,  0,  0), Obj 1.189208E+09, DensityWeight 1.853466E-02, wHPWL 1.243912E+09, Overflow 1.446403E-01, MaxDensity 1.615E+01, gamma 1.671183E+01, time 8.070ms
[INFO   ] DREAMPlace - full step 17.345 ms
[INFO   ] DREAMPlace - optimizer step 5.771 ms
[INFO   ] DREAMPlace - iteration  754, ( 754,  0,  0), Obj 1.187910E+09, DensityWeight 1.880730E-02, wHPWL 1.242309E+09, Overflow 1.441693E-01, MaxDensity 1.735E+01, gamma 1.660395E+01, time 1.268ms
[INFO   ] DREAMPlace - full step 7.490 ms
[INFO   ] DREAMPlace - optimizer step 5.730 ms
[INFO   ] DREAMPlace - iteration  755, ( 755,  0,  0), Obj 1.188193E+09, DensityWeight 1.935271E-02, wHPWL 1.242066E+09, Overflow 1.435195E-01, MaxDensity 1.549E+01, gamma 1.656398E+01, time 1.258ms
[INFO   ] DREAMPlace - full step 7.424 ms
[INFO   ] DREAMPlace - optimizer step 5.660 ms
[INFO   ] DREAMPlace - iteration  756, ( 756,  0,  0), Obj 1.187119E+09, DensityWeight 1.991394E-02, wHPWL 1.240911E+09, Overflow 1.428671E-01, MaxDensity 1.525E+01, gamma 1.650900E+01, time 1.251ms
[INFO   ] DREAMPlace - full step 7.348 ms
[INFO   ] DREAMPlace - optimizer step 8.093 ms
[INFO   ] DREAMPlace - iteration  757, ( 757,  0,  0), Obj 1.187328E+09, DensityWeight 2.049144E-02, wHPWL 1.240818E+09, Overflow 1.420151E-01, MaxDensity 1.469E+01, gamma 1.645398E+01, time 1.262ms
[INFO   ] DREAMPlace - full step 9.795 ms
[INFO   ] DREAMPlace - optimizer step 7.197 ms
[INFO   ] DREAMPlace - iteration  758, ( 758,  0,  0), Obj 1.187272E+09, DensityWeight 2.108570E-02, wHPWL 1.240479E+09, Overflow 1.407183E-01, MaxDensity 1.569E+01, gamma 1.638240E+01, time 1.301ms
[INFO   ] DREAMPlace - full step 8.959 ms
[INFO   ] DREAMPlace - optimizer step 7.199 ms
[INFO   ] DREAMPlace - iteration  759, ( 759,  0,  0), Obj 1.186982E+09, DensityWeight 2.169718E-02, wHPWL 1.239954E+09, Overflow 1.396220E-01, MaxDensity 1.711E+01, gamma 1.627405E+01, time 1.260ms
[INFO   ] DREAMPlace - full step 8.937 ms
[INFO   ] DREAMPlace - optimizer step 5.614 ms
[INFO   ] DREAMPlace - iteration  760, ( 760,  0,  0), Obj 1.187274E+09, DensityWeight 2.232640E-02, wHPWL 1.239767E+09, Overflow 1.383386E-01, MaxDensity 1.555E+01, gamma 1.618302E+01, time 1.271ms
[INFO   ] DREAMPlace - full step 7.379 ms
[INFO   ] DREAMPlace - optimizer step 5.634 ms
[INFO   ] DREAMPlace - iteration  761, ( 761,  0,  0), Obj 1.187818E+09, DensityWeight 2.297387E-02, wHPWL 1.239890E+09, Overflow 1.372994E-01, MaxDensity 1.615E+01, gamma 1.607710E+01, time 1.267ms
[INFO   ] DREAMPlace - full step 7.336 ms
[INFO   ] DREAMPlace - optimizer step 5.657 ms
[INFO   ] DREAMPlace - iteration  762, ( 762,  0,  0), Obj 1.186983E+09, DensityWeight 2.371160E-02, wHPWL 1.238663E+09, Overflow 1.361114E-01, MaxDensity 1.444E+01, gamma 1.599183E+01, time 1.267ms
[INFO   ] DREAMPlace - full step 7.370 ms
[INFO   ] DREAMPlace - optimizer step 5.668 ms
[INFO   ] DREAMPlace - iteration  763, ( 763,  0,  0), Obj 1.187360E+09, DensityWeight 2.439924E-02, wHPWL 1.238683E+09, Overflow 1.349123E-01, MaxDensity 1.527E+01, gamma 1.589492E+01, time 1.261ms
[INFO   ] DREAMPlace - full step 7.381 ms
[INFO   ] DREAMPlace - optimizer step 5.603 ms
[INFO   ] DREAMPlace - iteration  764, ( 764,  0,  0), Obj 1.186632E+09, DensityWeight 2.554753E-02, wHPWL 1.237555E+09, Overflow 1.335855E-01, MaxDensity 1.478E+01, gamma 1.579769E+01, time 1.282ms
[INFO   ] DREAMPlace - full step 7.345 ms
[INFO   ] DREAMPlace - optimizer step 5.653 ms
[INFO   ] DREAMPlace - net-weight update step 5055.481 ms
[INFO   ] DREAMPlace - iteration  765, ( 765,  0,  0), Obj 1.186409E+09, DensityWeight 2.628841E-02, wHPWL 1.236950E+09, Overflow 1.326711E-01, MaxDensity 1.575E+01, gamma 1.569080E+01, TNS -42.780220 (1e+5 ps), WNS -15.962832 (1e+3 ps), time 1.256ms
[INFO   ] DREAMPlace - full step 16197.873 ms
[INFO   ] DREAMPlace - optimizer step 43.926 ms
[INFO   ] DREAMPlace - iteration  766, ( 766,  0,  0), Obj 1.187084E+09, DensityWeight 2.705078E-02, wHPWL 1.298866E+09, Overflow 1.311233E-01, MaxDensity 1.468E+01, gamma 1.561756E+01, time 31.891ms
[INFO   ] DREAMPlace - full step 80.283 ms
[INFO   ] DREAMPlace - optimizer step 22.084 ms
[INFO   ] DREAMPlace - iteration  767, ( 767,  0,  0), Obj 1.245032E+09, DensityWeight 2.698315E-02, wHPWL 1.297873E+09, Overflow 1.297486E-01, MaxDensity 1.467E+01, gamma 1.549436E+01, time 9.502ms
[INFO   ] DREAMPlace - full step 34.943 ms
[INFO   ] DREAMPlace - optimizer step 5.860 ms
[INFO   ] DREAMPlace - iteration  768, ( 768,  0,  0), Obj 1.245659E+09, DensityWeight 2.776566E-02, wHPWL 1.297917E+09, Overflow 1.287779E-01, MaxDensity 1.465E+01, gamma 1.538575E+01, time 6.618ms
[INFO   ] DREAMPlace - full step 17.193 ms
[INFO   ] DREAMPlace - optimizer step 5.839 ms
[INFO   ] DREAMPlace - iteration  769, ( 769,  0,  0), Obj 1.244779E+09, DensityWeight 2.897451E-02, wHPWL 1.296756E+09, Overflow 1.286039E-01, MaxDensity 1.401E+01, gamma 1.530952E+01, time 1.264ms
[INFO   ] DREAMPlace - full step 7.565 ms
[INFO   ] DREAMPlace - optimizer step 7.515 ms
[INFO   ] DREAMPlace - iteration  770, ( 770,  0,  0), Obj 1.243282E+09, DensityWeight 2.981477E-02, wHPWL 1.294839E+09, Overflow 1.282131E-01, MaxDensity 1.439E+01, gamma 1.529589E+01, time 1.254ms
[INFO   ] DREAMPlace - full step 9.205 ms
[INFO   ] DREAMPlace - optimizer step 6.480 ms
[INFO   ] DREAMPlace - iteration  771, ( 771,  0,  0), Obj 1.243052E+09, DensityWeight 3.067940E-02, wHPWL 1.294435E+09, Overflow 1.268775E-01, MaxDensity 1.405E+01, gamma 1.526534E+01, time 1.263ms
[INFO   ] DREAMPlace - full step 8.205 ms
[INFO   ] DREAMPlace - optimizer step 7.158 ms
[INFO   ] DREAMPlace - iteration  772, ( 772,  0,  0), Obj 1.242421E+09, DensityWeight 3.156911E-02, wHPWL 1.293731E+09, Overflow 1.256462E-01, MaxDensity 1.407E+01, gamma 1.516137E+01, time 1.249ms
[INFO   ] DREAMPlace - full step 8.854 ms
[INFO   ] DREAMPlace - optimizer step 7.382 ms
[INFO   ] DREAMPlace - iteration  773, ( 773,  0,  0), Obj 1.244153E+09, DensityWeight 3.248461E-02, wHPWL 1.294941E+09, Overflow 1.242955E-01, MaxDensity 1.388E+01, gamma 1.506615E+01, time 1.258ms
[INFO   ] DREAMPlace - full step 9.105 ms
[INFO   ] DREAMPlace - optimizer step 6.207 ms
[INFO   ] DREAMPlace - iteration  774, ( 774,  0,  0), Obj 1.244501E+09, DensityWeight 3.240340E-02, wHPWL 1.294727E+09, Overflow 1.232596E-01, MaxDensity 1.358E+01, gamma 1.496238E+01, time 1.287ms
[INFO   ] DREAMPlace - full step 7.961 ms
[INFO   ] DREAMPlace - optimizer step 5.672 ms
[INFO   ] DREAMPlace - iteration  775, ( 775,  0,  0), Obj 1.243241E+09, DensityWeight 3.334310E-02, wHPWL 1.293185E+09, Overflow 1.221213E-01, MaxDensity 1.484E+01, gamma 1.488328E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.369 ms
[INFO   ] DREAMPlace - optimizer step 5.573 ms
[INFO   ] DREAMPlace - iteration  776, ( 776,  0,  0), Obj 1.242071E+09, DensityWeight 3.431005E-02, wHPWL 1.291779E+09, Overflow 1.217974E-01, MaxDensity 1.297E+01, gamma 1.479685E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 7.280 ms
[INFO   ] DREAMPlace - optimizer step 5.616 ms
[INFO   ] DREAMPlace - iteration  777, ( 777,  0,  0), Obj 1.241504E+09, DensityWeight 3.530504E-02, wHPWL 1.290966E+09, Overflow 1.210292E-01, MaxDensity 1.257E+01, gamma 1.477234E+01, time 1.261ms
[INFO   ] DREAMPlace - full step 7.336 ms
[INFO   ] DREAMPlace - optimizer step 5.637 ms
[INFO   ] DREAMPlace - iteration  778, ( 778,  0,  0), Obj 1.241533E+09, DensityWeight 3.632889E-02, wHPWL 1.290758E+09, Overflow 1.201227E-01, MaxDensity 1.330E+01, gamma 1.471439E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.344 ms
[INFO   ] DREAMPlace - optimizer step 5.760 ms
[INFO   ] DREAMPlace - iteration  779, ( 779,  0,  0), Obj 1.242660E+09, DensityWeight 3.738243E-02, wHPWL 1.291554E+09, Overflow 1.190038E-01, MaxDensity 1.139E+01, gamma 1.464629E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.459 ms
[INFO   ] DREAMPlace - optimizer step 5.614 ms
[INFO   ] DREAMPlace - net-weight update step 5033.812 ms
[INFO   ] DREAMPlace - iteration  780, ( 780,  0,  0), Obj 1.241633E+09, DensityWeight 3.728897E-02, wHPWL 1.290147E+09, Overflow 1.179099E-01, MaxDensity 1.253E+01, gamma 1.456269E+01, TNS -42.879560 (1e+5 ps), WNS -15.773710 (1e+3 ps), time 1.259ms
[INFO   ] DREAMPlace - full step 16235.089 ms
[INFO   ] DREAMPlace - optimizer step 34.459 ms
[INFO   ] DREAMPlace - iteration  781, ( 781,  0,  0), Obj 1.242624E+09, DensityWeight 3.837035E-02, wHPWL 1.351366E+09, Overflow 1.170129E-01, MaxDensity 1.123E+01, gamma 1.448140E+01, time 36.147ms
[INFO   ] DREAMPlace - full step 77.018 ms
[INFO   ] DREAMPlace - optimizer step 23.376 ms
[INFO   ] DREAMPlace - iteration  782, ( 782,  0,  0), Obj 1.299009E+09, DensityWeight 3.827443E-02, wHPWL 1.349353E+09, Overflow 1.166232E-01, MaxDensity 1.139E+01, gamma 1.441508E+01, time 11.026ms
[INFO   ] DREAMPlace - full step 37.775 ms
[INFO   ] DREAMPlace - optimizer step 7.744 ms
[INFO   ] DREAMPlace - iteration  783, ( 783,  0,  0), Obj 1.299468E+09, DensityWeight 3.938439E-02, wHPWL 1.349413E+09, Overflow 1.161622E-01, MaxDensity 1.102E+01, gamma 1.438636E+01, time 10.839ms
[INFO   ] DREAMPlace - full step 23.344 ms
[INFO   ] DREAMPlace - optimizer step 5.799 ms
[INFO   ] DREAMPlace - iteration  784, ( 784,  0,  0), Obj 1.297200E+09, DensityWeight 4.100972E-02, wHPWL 1.347069E+09, Overflow 1.161428E-01, MaxDensity 1.246E+01, gamma 1.435247E+01, time 1.264ms
[INFO   ] DREAMPlace - full step 7.530 ms
[INFO   ] DREAMPlace - optimizer step 5.666 ms
[INFO   ] DREAMPlace - iteration  785, ( 785,  0,  0), Obj 1.297140E+09, DensityWeight 4.219900E-02, wHPWL 1.346769E+09, Overflow 1.153370E-01, MaxDensity 1.266E+01, gamma 1.435105E+01, time 1.258ms
[INFO   ] DREAMPlace - full step 7.369 ms
[INFO   ] DREAMPlace - optimizer step 5.857 ms
[INFO   ] DREAMPlace - iteration  786, ( 786,  0,  0), Obj 1.297809E+09, DensityWeight 4.342277E-02, wHPWL 1.347361E+09, Overflow 1.142345E-01, MaxDensity 1.237E+01, gamma 1.429200E+01, time 1.272ms
[INFO   ] DREAMPlace - full step 7.577 ms
[INFO   ] DREAMPlace - optimizer step 5.653 ms
[INFO   ] DREAMPlace - iteration  787, ( 787,  0,  0), Obj 1.299545E+09, DensityWeight 4.331421E-02, wHPWL 1.348707E+09, Overflow 1.131041E-01, MaxDensity 1.367E+01, gamma 1.421160E+01, time 1.263ms
[INFO   ] DREAMPlace - full step 7.378 ms
[INFO   ] DREAMPlace - optimizer step 6.135 ms
[INFO   ] DREAMPlace - iteration  788, ( 788,  0,  0), Obj 1.299548E+09, DensityWeight 4.320593E-02, wHPWL 1.348253E+09, Overflow 1.118520E-01, MaxDensity 1.227E+01, gamma 1.412964E+01, time 1.252ms
[INFO   ] DREAMPlace - full step 7.907 ms
[INFO   ] DREAMPlace - optimizer step 5.665 ms
[INFO   ] DREAMPlace - iteration  789, ( 789,  0,  0), Obj 1.298691E+09, DensityWeight 4.445890E-02, wHPWL 1.347078E+09, Overflow 1.116493E-01, MaxDensity 1.183E+01, gamma 1.403940E+01, time 1.256ms
[INFO   ] DREAMPlace - full step 7.383 ms
[INFO   ] DREAMPlace - optimizer step 5.615 ms
[INFO   ] DREAMPlace - iteration  790, ( 790,  0,  0), Obj 1.297390E+09, DensityWeight 4.574822E-02, wHPWL 1.345480E+09, Overflow 1.115487E-01, MaxDensity 1.113E+01, gamma 1.402485E+01, time 1.259ms
[INFO   ] DREAMPlace - full step 7.333 ms
[INFO   ] DREAMPlace - optimizer step 5.658 ms
[INFO   ] DREAMPlace - iteration  791, ( 791,  0,  0), Obj 1.297209E+09, DensityWeight 4.707491E-02, wHPWL 1.345115E+09, Overflow 1.111242E-01, MaxDensity 1.137E+01, gamma 1.401763E+01, time 1.255ms
[INFO   ] DREAMPlace - full step 7.386 ms
[INFO   ] DREAMPlace - optimizer step 5.664 ms
[INFO   ] DREAMPlace - iteration  792, ( 792,  0,  0), Obj 1.297615E+09, DensityWeight 4.844009E-02, wHPWL 1.345461E+09, Overflow 1.102559E-01, MaxDensity 1.084E+01, gamma 1.398721E+01, time 1.259ms
[INFO   ] DREAMPlace - full step 7.356 ms
[INFO   ] DREAMPlace - optimizer step 5.655 ms
[INFO   ] DREAMPlace - iteration  793, ( 793,  0,  0), Obj 1.299616E+09, DensityWeight 4.846635E-02, wHPWL 1.347139E+09, Overflow 1.093567E-01, MaxDensity 1.096E+01, gamma 1.392521E+01, time 1.253ms
[INFO   ] DREAMPlace - full step 7.352 ms
[INFO   ] DREAMPlace - optimizer step 5.622 ms
[INFO   ] DREAMPlace - iteration  794, ( 794,  0,  0), Obj 1.299644E+09, DensityWeight 4.834518E-02, wHPWL 1.346887E+09, Overflow 1.083660E-01, MaxDensity 1.103E+01, gamma 1.386128E+01, time 1.269ms
[INFO   ] DREAMPlace - full step 7.333 ms
[INFO   ] DREAMPlace - optimizer step 5.925 ms
[INFO   ] DREAMPlace - net-weight update step 5126.912 ms
[INFO   ] DREAMPlace - iteration  795, ( 795,  0,  0), Obj 1.299989E+09, DensityWeight 4.974720E-02, wHPWL 1.346953E+09, Overflow 1.078228E-01, MaxDensity 1.130E+01, gamma 1.379119E+01, TNS -44.278855 (1e+5 ps), WNS -15.186130 (1e+3 ps), time 1.250ms
[INFO   ] DREAMPlace - full step 16441.569 ms
[INFO   ] DREAMPlace - optimizer step 41.140 ms
[INFO   ] DREAMPlace - iteration  796, ( 796,  0,  0), Obj 1.297224E+09, DensityWeight 5.175583E-02, wHPWL 1.410888E+09, Overflow 1.077088E-01, MaxDensity 1.151E+01, gamma 1.375291E+01, time 32.916ms
[INFO   ] DREAMPlace - full step 79.770 ms
[INFO   ] DREAMPlace - optimizer step 22.156 ms
[INFO   ] DREAMPlace - iteration  797, ( 797,  0,  0), Obj 1.363262E+09, DensityWeight 5.162643E-02, wHPWL 1.412025E+09, Overflow 1.072339E-01, MaxDensity 1.085E+01, gamma 1.374489E+01, time 9.625ms
[INFO   ] DREAMPlace - full step 35.182 ms
[INFO   ] DREAMPlace - optimizer step 13.919 ms
[INFO   ] DREAMPlace - iteration  798, ( 798,  0,  0), Obj 1.363262E+09, DensityWeight 5.149736E-02, wHPWL 1.412012E+09, Overflow 1.064033E-01, MaxDensity 1.153E+01, gamma 1.371153E+01, time 9.689ms
[INFO   ] DREAMPlace - full step 26.989 ms
[INFO   ] DREAMPlace - optimizer step 5.701 ms
[INFO   ] DREAMPlace - iteration  799, ( 799,  0,  0), Obj 1.364139E+09, DensityWeight 5.299079E-02, wHPWL 1.412475E+09, Overflow 1.059985E-01, MaxDensity 1.023E+01, gamma 1.365338E+01, time 1.281ms
[INFO   ] DREAMPlace - full step 7.447 ms
[INFO   ] DREAMPlace - optimizer step 5.628 ms
[INFO   ] DREAMPlace - iteration  800, ( 800,  0,  0), Obj 1.363169E+09, DensityWeight 5.285831E-02, wHPWL 1.411435E+09, Overflow 1.058728E-01, MaxDensity 1.109E+01, gamma 1.362513E+01, time 1.244ms
[INFO   ] DREAMPlace - full step 7.327 ms
[INFO   ] DREAMPlace - optimizer step 5.816 ms
[INFO   ] DREAMPlace - iteration  801, ( 801,  0,  0), Obj 1.363208E+09, DensityWeight 5.439120E-02, wHPWL 1.411157E+09, Overflow 1.052984E-01, MaxDensity 1.089E+01, gamma 1.361637E+01, time 1.275ms
[INFO   ] DREAMPlace - full step 7.550 ms
[INFO   ] DREAMPlace - optimizer step 5.713 ms
[INFO   ] DREAMPlace - iteration  802, ( 802,  0,  0), Obj 1.363059E+09, DensityWeight 5.596855E-02, wHPWL 1.410902E+09, Overflow 1.050603E-01, MaxDensity 1.033E+01, gamma 1.357641E+01, time 1.258ms
[INFO   ] DREAMPlace - full step 7.442 ms
[INFO   ] DREAMPlace - optimizer step 5.696 ms
[INFO   ] DREAMPlace - iteration  803, ( 803,  0,  0), Obj 1.362904E+09, DensityWeight 5.759164E-02, wHPWL 1.410573E+09, Overflow 1.045057E-01, MaxDensity 9.847E+00, gamma 1.355988E+01, time 1.272ms
[INFO   ] DREAMPlace - full step 7.413 ms
[INFO   ] DREAMPlace - optimizer step 5.673 ms
[INFO   ] DREAMPlace - iteration  804, ( 804,  0,  0), Obj 1.363499E+09, DensityWeight 5.926180E-02, wHPWL 1.410998E+09, Overflow 1.037360E-01, MaxDensity 9.739E+00, gamma 1.352145E+01, time 1.282ms
[INFO   ] DREAMPlace - full step 7.392 ms
[INFO   ] DREAMPlace - optimizer step 5.786 ms
[INFO   ] DREAMPlace - iteration  805, ( 805,  0,  0), Obj 1.364254E+09, DensityWeight 5.911364E-02, wHPWL 1.411534E+09, Overflow 1.027677E-01, MaxDensity 1.068E+01, gamma 1.346831E+01, time 1.287ms
[INFO   ] DREAMPlace - full step 7.538 ms
[INFO   ] DREAMPlace - optimizer step 5.806 ms
[INFO   ] DREAMPlace - iteration  806, ( 806,  0,  0), Obj 1.364431E+09, DensityWeight 5.896585E-02, wHPWL 1.411423E+09, Overflow 1.018618E-01, MaxDensity 9.799E+00, gamma 1.340174E+01, time 1.282ms
[INFO   ] DREAMPlace - full step 7.527 ms
[INFO   ] DREAMPlace - optimizer step 5.796 ms
[INFO   ] DREAMPlace - iteration  807, ( 807,  0,  0), Obj 1.366028E+09, DensityWeight 6.067587E-02, wHPWL 1.412615E+09, Overflow 1.015147E-01, MaxDensity 9.623E+00, gamma 1.333976E+01, time 1.299ms
[INFO   ] DREAMPlace - full step 7.549 ms
[INFO   ] DREAMPlace - optimizer step 5.755 ms
[INFO   ] DREAMPlace - iteration  808, ( 808,  0,  0), Obj 1.363857E+09, DensityWeight 6.052417E-02, wHPWL 1.410269E+09, Overflow 1.016130E-01, MaxDensity 1.053E+01, gamma 1.331609E+01, time 1.271ms
[INFO   ] DREAMPlace - full step 7.456 ms
[INFO   ] DREAMPlace - optimizer step 5.680 ms
[INFO   ] DREAMPlace - iteration  809, ( 809,  0,  0), Obj 1.363795E+09, DensityWeight 6.227938E-02, wHPWL 1.410002E+09, Overflow 1.010429E-01, MaxDensity 1.016E+01, gamma 1.332279E+01, time 1.278ms
[INFO   ] DREAMPlace - full step 7.465 ms
[INFO   ] DREAMPlace - optimizer step 5.652 ms
[INFO   ] DREAMPlace - net-weight update step 5111.083 ms
[INFO   ] DREAMPlace - iteration  810, ( 810,  0,  0), Obj 1.362928E+09, DensityWeight 6.408548E-02, wHPWL 1.409200E+09, Overflow 1.007198E-01, MaxDensity 1.100E+01, gamma 1.328398E+01, TNS -44.457510 (1e+5 ps), WNS -14.525108 (1e+3 ps), time 1.251ms
[INFO   ] DREAMPlace - full step 16553.387 ms
[INFO   ] DREAMPlace - optimizer step 42.576 ms
[INFO   ] DREAMPlace - iteration  811, ( 811,  0,  0), Obj 1.363866E+09, DensityWeight 6.594396E-02, wHPWL 1.484252E+09, Overflow 1.000693E-01, MaxDensity 1.025E+01, gamma 1.326204E+01, time 32.941ms
[INFO   ] DREAMPlace - full step 82.063 ms
[INFO   ] DREAMPlace - optimizer step 20.832 ms
[INFO   ] DREAMPlace - iteration  812, ( 812,  0,  0), Obj 1.435550E+09, DensityWeight 6.577910E-02, wHPWL 1.483711E+09, Overflow 9.924899E-02, MaxDensity 1.003E+01, gamma 1.321797E+01, time 11.439ms
[INFO   ] DREAMPlace - full step 35.639 ms
[INFO   ] DREAMPlace - optimizer step 14.686 ms
[INFO   ] DREAMPlace - iteration  813, ( 813,  0,  0), Obj 1.436891E+09, DensityWeight 6.768669E-02, wHPWL 1.484655E+09, Overflow 9.866339E-02, MaxDensity 9.197E+00, gamma 1.316260E+01, time 9.724ms
[INFO   ] DREAMPlace - full step 29.280 ms
[INFO   ] DREAMPlace - optimizer nesterov takes 347.504 seconds
[INFO   ] DREAMPlace - Start legalization
NFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.833000 s)
[INFO   ] finish state updates (5.781000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.094000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.835000 s)
[INFO   ] finish state updates (5.810000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.075000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.853000 s)
[INFO   ] finish state updates (5.790000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.098000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.860000 s)
[INFO   ] finish state updates (5.773000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.065000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.858000 s)
[INFO   ] finish state updates (5.766000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.124000 s)
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.889000 s)
[INFO   ] finish state updates (5.833000 s)
[INFO   ] apply lilith net-weighting scheme...
[INFO   ] lilith mode momentum decay factor: 0.500000
[INFO   ] finish net-weighting (4.089000 s)
[INFO   ] Macro legalization: regard 0 cells as dummy fixed (movable macros)
[INFO   ] Macro legalization takes 0.63657 ms
[DEBUG  ] Standard cell legalization blank_num_bins_y = 1840
[DEBUG  ] Standard cell legalization iteration 0 with 1x1 bins
[DEBUG  ] Standard cell legalization #bin_blanks
[DEBUG  ] #bin_objs = 50935
[INFO   ] Standard cell legalization legalizeBin takes 1260.800 ms
[DEBUG  ] Standard cell legalization num_unplaced_cells = 0
[DEBUG  ] Standard cell legalization blank_num_bins_y = 1840
[DEBUG  ] Standard cell legalization iteration 0 with 1x1 bins
[DEBUG  ] Standard cell legalization #bin_blanks
[DEBUG  ] #bin_objs = 50935
[INFO   ] Standard cell legalization legalizeBin takes 1872.384 ms
[DEBUG  ] Standard cell legalization num_unplaced_cells = 0
[INFO   ] Greedy legalization takes 12215.3 ms
[INFO   ] Legality check takes 130.452 ms
[DEBUG  ] average displace = 12.0124
[INFO   ] Abacus legalization takes 214.888 ms
[INFO   ] DREAMPlace - legalization takes 12.762 seconds
[INFO   ] DREAMPlace - additional sta after legalization
[INFO   ] DREAMPlace - iteration  814, wHPWL 1.711894E+09, TNS -52.286575 (1e+5 ps), WNS -14.927090 (1e+3 ps), time 0.506ms
[INFO   ] DREAMPlace - non-linear placement takes 373.42 seconds
[INFO   ] DREAMPlace - writing to results/superblue3/superblue3.gp.def
[INFO   ] DREAMPlace - write SolutionFileFormat.DEF takes 0.730 seconds
[WARNING] DREAMPlace - External detailed placement engine thirdparty/ntuplace3 or aux file NOT found
[INFO   ] DREAMPlace - placement takes 426.116 seconds
[INFO   ] Legality check takes 128.102 ms
[INFO   ] launch rc tree construction...
[INFO   ] rc tree construction is done.
[INFO   ] finish rc tree construction (3.969000 s)
[INFO   ] finish state updates (6.432000 s)
[INFO   ] writing placement to results/superblue3/superblue3.gp.def

thirdparty: bump OpenTimer submodule to latest commit

d137786

* Update OpenTimer submodule reference from 1d667c8 to 10dfd93 Signed-off-by: Qiming Chu <cchuqiming@gmail.com>

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thirdparty: bump OpenTimer submodule to latest commit#225

thirdparty: bump OpenTimer submodule to latest commit#225
Emin017 wants to merge 1 commit intolimbo018:masterfrom
Emin017:bump-opentimer

Emin017 commented Aug 18, 2025 •

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Emin017 commented Aug 18, 2025 •

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Emin017 commented Aug 20, 2025 •

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