!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!! !!!!! VERIFICATION CHECK: vc-memory-leak !!!!! !!!!! !!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Description: Check that the model has no memory leaks. This is tested using the Valgrind memory debugging tool (http://valgrind.org) by performing a series of energy and force calculations on a randomly distorted face-centered cubic (FCC) cube base structure for both non-periodic and periodic boundary conditions. Separate configurations are tested for each species supported by the model, as well as one containing a random distribution of all species. Configurations used for testing are provided as auxiliary files. Author: Ellad Tadmor ----------------------------------------------------------------------------------------------------- Results for KIM Model : Sim_LAMMPS_BOP_WardZhouWong_2012_CdZnTe__SM_409035133405_000 Supported species : Cd Te Zn random seed = 13 lattice constant (orig) = 3.000 perturbation amplitude = 0.300 number unit cells per side = 2 ----------------------------------------------------------------------------------------------------- MONOATOMIC STRUCTURE (pbc=False)-- Species = Cd (Configuration in file "config-F-Cd.xyz") ----------------------------------------------------------------------------------------------------- Energy = 544.5812012653139 Forces: 1 -1.41201541e+01 -4.67357667e+01 -3.74737049e+01 2 -1.57244027e+01 1.20479006e+01 -3.72882121e+01 3 1.19496461e+01 -3.00501966e+01 -1.07148264e+01 4 -2.72591420e+01 3.11040740e+01 2.98831021e+01 5 1.05966995e+01 -4.84577269e+01 -2.02777145e+01 6 2.54312140e+01 3.80412652e+00 -3.22876657e+01 7 2.75995812e+01 -8.00024568e+01 -5.81889723e+01 8 -5.58711157e+01 -5.31334203e+01 1.05100933e+01 9 -4.27559127e+01 3.01221607e-01 -4.95265128e+01 10 -1.93087935e+01 6.40965090e+01 -5.77506427e+01 11 -2.54805422e+01 -3.99341361e+01 4.09641612e+01 12 -2.74217387e+01 3.27942822e+01 -7.59558469e+00 13 -1.57933924e+00 -1.30163000e+01 -1.17439801e+02 14 2.57201266e+01 2.63930893e+01 -1.88900281e+01 15 1.14908373e+02 1.06631478e+01 1.59445784e+01 16 1.58143578e+01 8.21345747e+01 3.21790919e+01 17 -5.01218688e+01 -2.58777304e+01 -4.78512322e+00 18 1.85326577e+01 3.47496289e+01 -1.60928205e+01 19 1.01736028e+01 -4.46822284e+01 3.29869614e+01 20 -2.78050373e+01 1.41006283e+01 2.92124829e+01 21 -3.05505176e+01 -3.38229999e+01 1.77378619e+01 22 5.75060199e+01 5.05193898e+01 5.80585686e+01 23 1.65754263e+01 -8.68388838e+00 2.20895260e+01 24 8.05048105e+00 6.34798737e+00 2.39811662e+01 25 -4.31947011e+01 -3.32139280e+01 -1.99129103e+01 26 -1.19005659e+01 6.15658484e+01 -2.38833732e+01 27 3.58545427e+01 -7.74556233e+01 5.48834550e+01 28 -7.40275787e+01 6.97960017e+01 2.98091027e+01 29 -1.85054116e+01 -3.31008325e+01 1.89320973e+01 30 3.23418787e+01 3.82803189e+01 1.46306655e+01 31 4.80475911e+01 -1.44740134e+01 3.28811445e+01 32 2.65246231e+01 4.39425185e+01 4.74238333e+01 MONOATOMIC STRUCTURE (pbc=True)-- Species = Cd (Configuration in file "config-T-Cd.xyz") ----------------------------------------------------------------------------------------------------- Energy = 544.5812012653139 Forces: 1 -1.41201541e+01 -4.67357667e+01 -3.74737049e+01 2 -1.57244027e+01 1.20479006e+01 -3.72882121e+01 3 1.19496461e+01 -3.00501966e+01 -1.07148264e+01 4 -2.72591420e+01 3.11040740e+01 2.98831021e+01 5 1.05966995e+01 -4.84577269e+01 -2.02777145e+01 6 2.54312140e+01 3.80412652e+00 -3.22876657e+01 7 2.75995812e+01 -8.00024568e+01 -5.81889723e+01 8 -5.58711157e+01 -5.31334203e+01 1.05100933e+01 9 -4.27559127e+01 3.01221607e-01 -4.95265128e+01 10 -1.93087935e+01 6.40965090e+01 -5.77506427e+01 11 -2.54805422e+01 -3.99341361e+01 4.09641612e+01 12 -2.74217387e+01 3.27942822e+01 -7.59558469e+00 13 -1.57933924e+00 -1.30163000e+01 -1.17439801e+02 14 2.57201266e+01 2.63930893e+01 -1.88900281e+01 15 1.14908373e+02 1.06631478e+01 1.59445784e+01 16 1.58143578e+01 8.21345747e+01 3.21790919e+01 17 -5.01218688e+01 -2.58777304e+01 -4.78512322e+00 18 1.85326577e+01 3.47496289e+01 -1.60928205e+01 19 1.01736028e+01 -4.46822284e+01 3.29869614e+01 20 -2.78050373e+01 1.41006283e+01 2.92124829e+01 21 -3.05505176e+01 -3.38229999e+01 1.77378619e+01 22 5.75060199e+01 5.05193898e+01 5.80585686e+01 23 1.65754263e+01 -8.68388838e+00 2.20895260e+01 24 8.05048105e+00 6.34798737e+00 2.39811662e+01 25 -4.31947011e+01 -3.32139280e+01 -1.99129103e+01 26 -1.19005659e+01 6.15658484e+01 -2.38833732e+01 27 3.58545427e+01 -7.74556233e+01 5.48834550e+01 28 -7.40275787e+01 6.97960017e+01 2.98091027e+01 29 -1.85054116e+01 -3.31008325e+01 1.89320973e+01 30 3.23418787e+01 3.82803189e+01 1.46306655e+01 31 4.80475911e+01 -1.44740134e+01 3.28811445e+01 32 2.65246231e+01 4.39425185e+01 4.74238333e+01 MONOATOMIC STRUCTURE (pbc=False)-- Species = Te (Configuration in file "config-F-Te.xyz") ----------------------------------------------------------------------------------------------------- Energy = 936.9599069543445 Forces: 1 -4.70789167e+01 -3.29318328e+01 -3.17929446e+01 2 -3.01378640e+01 -2.11908669e+01 -1.15085046e+02 3 -3.61344416e+00 -7.31267881e+01 1.59644104e+01 4 -1.01256371e+02 -2.49575071e+01 2.84523761e+00 5 1.32215247e+01 -5.75311959e+01 -6.66857889e+01 6 4.72903412e+01 8.76170041e+00 -3.12125841e+01 7 4.03849050e+01 -3.63715305e+01 5.73561072e+00 8 5.39472047e+01 -1.08889419e+01 4.64611235e+01 9 -6.53809695e+01 -1.17889002e+00 -5.33693607e+01 10 -3.97062883e+01 9.97639360e+01 -5.45171360e+01 11 1.75880075e+00 3.01009242e+01 1.58741561e+01 12 -7.39316399e+01 8.78215543e+01 -7.05328694e+01 13 5.72599503e+01 -3.52856548e+01 -8.39014558e+01 14 4.02839401e+01 2.54434982e+01 -3.02331939e+01 15 6.10730563e+01 4.35756097e+00 -2.24402919e-01 16 2.11331614e+01 7.49286863e+01 2.87668137e+01 17 -5.98595388e+01 -4.04928718e+01 -3.40750040e+01 18 2.32748924e+01 -3.34881188e+01 1.15000728e+01 19 3.47212594e+01 -4.84280523e+01 5.40044064e+01 20 -5.41543355e+01 1.31397296e+01 6.51313989e+01 21 7.20880506e+00 -4.05142552e+01 9.45170533e+00 22 5.21238960e+01 -9.41766550e+00 -1.08160260e+01 23 2.00430423e+01 -2.01700716e+01 1.55853145e+01 24 -4.69356047e+00 -1.47456896e+01 5.02912798e+01 25 -7.91069177e+01 -5.67166482e+01 3.95238020e+01 26 4.89891045e+01 9.59591068e+01 2.04620760e+01 27 -4.03601161e+00 1.33957180e+01 5.99269741e+01 28 -4.76569820e+01 3.03625460e+01 6.72064278e+01 29 2.60288886e+01 6.40340503e+00 2.07826656e+01 30 4.71474055e+01 3.52537846e+01 -2.76560768e+01 31 4.00512837e+01 -7.03594220e+00 3.63382396e+01 32 -2.53286222e+01 3.87803728e+01 4.42501739e+01 MONOATOMIC STRUCTURE (pbc=True)-- Species = Te (Configuration in file "config-T-Te.xyz") ----------------------------------------------------------------------------------------------------- Energy = 936.9599069543445 Forces: 1 -4.70789167e+01 -3.29318328e+01 -3.17929446e+01 2 -3.01378640e+01 -2.11908669e+01 -1.15085046e+02 3 -3.61344416e+00 -7.31267881e+01 1.59644104e+01 4 -1.01256371e+02 -2.49575071e+01 2.84523761e+00 5 1.32215247e+01 -5.75311959e+01 -6.66857889e+01 6 4.72903412e+01 8.76170041e+00 -3.12125841e+01 7 4.03849050e+01 -3.63715305e+01 5.73561072e+00 8 5.39472047e+01 -1.08889419e+01 4.64611235e+01 9 -6.53809695e+01 -1.17889002e+00 -5.33693607e+01 10 -3.97062883e+01 9.97639360e+01 -5.45171360e+01 11 1.75880075e+00 3.01009242e+01 1.58741561e+01 12 -7.39316399e+01 8.78215543e+01 -7.05328694e+01 13 5.72599503e+01 -3.52856548e+01 -8.39014558e+01 14 4.02839401e+01 2.54434982e+01 -3.02331939e+01 15 6.10730563e+01 4.35756097e+00 -2.24402919e-01 16 2.11331614e+01 7.49286863e+01 2.87668137e+01 17 -5.98595388e+01 -4.04928718e+01 -3.40750040e+01 18 2.32748924e+01 -3.34881188e+01 1.15000728e+01 19 3.47212594e+01 -4.84280523e+01 5.40044064e+01 20 -5.41543355e+01 1.31397296e+01 6.51313989e+01 21 7.20880506e+00 -4.05142552e+01 9.45170533e+00 22 5.21238960e+01 -9.41766550e+00 -1.08160260e+01 23 2.00430423e+01 -2.01700716e+01 1.55853145e+01 24 -4.69356047e+00 -1.47456896e+01 5.02912798e+01 25 -7.91069177e+01 -5.67166482e+01 3.95238020e+01 26 4.89891045e+01 9.59591068e+01 2.04620760e+01 27 -4.03601161e+00 1.33957180e+01 5.99269741e+01 28 -4.76569820e+01 3.03625460e+01 6.72064278e+01 29 2.60288886e+01 6.40340503e+00 2.07826656e+01 30 4.71474055e+01 3.52537846e+01 -2.76560768e+01 31 4.00512837e+01 -7.03594220e+00 3.63382396e+01 32 -2.53286222e+01 3.87803728e+01 4.42501739e+01 MONOATOMIC STRUCTURE (pbc=False)-- Species = Zn (Configuration in file "config-F-Zn.xyz") ----------------------------------------------------------------------------------------------------- Energy = 78.01811261672091 Forces: 1 -8.69441019e+00 -1.16345513e+01 -7.35796559e+00 2 5.19672191e+00 5.28265907e+00 -1.09206750e+01 3 -5.75255820e+00 -8.03210236e+00 1.53185445e+00 4 -6.77074953e+00 3.40921190e+00 4.57183152e+00 5 -3.69859911e+00 -1.03858816e+01 -9.20612990e+00 6 8.77228944e+00 4.81668218e+00 -1.25993867e+01 7 9.98942769e+00 -1.15094767e+01 3.76521374e+00 8 -5.73013020e+00 3.48556945e+00 6.59380994e+00 9 -1.03115245e+01 -1.06130143e+00 -9.37718761e+00 10 -2.95010235e+00 2.04031623e+01 -1.48137706e+01 11 -1.90910315e+00 -9.98317858e+00 1.14653611e+01 12 -4.46156061e+00 7.38269082e+00 -6.91432558e-01 13 5.57573037e+00 -6.43809748e+00 -1.24546443e+01 14 2.24724382e+00 3.33304187e+00 -2.67636729e+00 15 9.19733745e+00 1.74457264e+00 3.44876116e+00 16 7.84288716e+00 9.82408603e+00 3.96390954e+00 17 -4.42485403e+00 -6.17570022e+00 -6.06850278e-01 18 9.98217665e+00 -4.37584983e+00 -6.82414975e+00 19 -6.27358406e+00 -8.57059279e+00 6.04228818e+00 20 -1.50844507e+01 -9.24194723e+00 9.37435296e+00 21 3.68780790e+00 -5.02033121e+00 3.45239983e+00 22 4.79130567e+00 4.98068913e+00 7.16969154e+00 23 2.33368438e+00 -2.90025215e+00 1.82236690e+00 24 5.10223609e+00 4.70300974e+00 4.51069163e+00 25 -1.04571108e+01 2.80287877e+00 1.23361478e+00 26 -1.26071835e+01 9.75061388e+00 -1.33508209e+01 27 9.37763077e+00 3.97756658e+00 1.14211337e+01 28 -9.58722479e+00 8.32977741e+00 1.93114332e+00 29 4.01669063e+00 -7.40921644e+00 -3.76047382e+00 30 2.45520275e+00 1.66225878e+00 -4.83499190e-01 31 5.13837176e+00 -3.11133964e-01 3.41698594e+00 32 1.30064012e+01 7.16114280e+00 1.94079433e+01 MONOATOMIC STRUCTURE (pbc=True)-- Species = Zn (Configuration in file "config-T-Zn.xyz") ----------------------------------------------------------------------------------------------------- Energy = 78.01811261672091 Forces: 1 -8.69441019e+00 -1.16345513e+01 -7.35796559e+00 2 5.19672191e+00 5.28265907e+00 -1.09206750e+01 3 -5.75255820e+00 -8.03210236e+00 1.53185445e+00 4 -6.77074953e+00 3.40921190e+00 4.57183152e+00 5 -3.69859911e+00 -1.03858816e+01 -9.20612990e+00 6 8.77228944e+00 4.81668218e+00 -1.25993867e+01 7 9.98942769e+00 -1.15094767e+01 3.76521374e+00 8 -5.73013020e+00 3.48556945e+00 6.59380994e+00 9 -1.03115245e+01 -1.06130143e+00 -9.37718761e+00 10 -2.95010235e+00 2.04031623e+01 -1.48137706e+01 11 -1.90910315e+00 -9.98317858e+00 1.14653611e+01 12 -4.46156061e+00 7.38269082e+00 -6.91432558e-01 13 5.57573037e+00 -6.43809748e+00 -1.24546443e+01 14 2.24724382e+00 3.33304187e+00 -2.67636729e+00 15 9.19733745e+00 1.74457264e+00 3.44876116e+00 16 7.84288716e+00 9.82408603e+00 3.96390954e+00 17 -4.42485403e+00 -6.17570022e+00 -6.06850278e-01 18 9.98217665e+00 -4.37584983e+00 -6.82414975e+00 19 -6.27358406e+00 -8.57059279e+00 6.04228818e+00 20 -1.50844507e+01 -9.24194723e+00 9.37435296e+00 21 3.68780790e+00 -5.02033121e+00 3.45239983e+00 22 4.79130567e+00 4.98068913e+00 7.16969154e+00 23 2.33368438e+00 -2.90025215e+00 1.82236690e+00 24 5.10223609e+00 4.70300974e+00 4.51069163e+00 25 -1.04571108e+01 2.80287877e+00 1.23361478e+00 26 -1.26071835e+01 9.75061388e+00 -1.33508209e+01 27 9.37763077e+00 3.97756658e+00 1.14211337e+01 28 -9.58722479e+00 8.32977741e+00 1.93114332e+00 29 4.01669063e+00 -7.40921644e+00 -3.76047382e+00 30 2.45520275e+00 1.66225878e+00 -4.83499190e-01 31 5.13837176e+00 -3.11133964e-01 3.41698594e+00 32 1.30064012e+01 7.16114280e+00 1.94079433e+01 MIXED STRUCTURE (pbc=False)-- Species = Cd Te Zn (Configuration in file "config-F-CdTeZn.xyz") ----------------------------------------------------------------------------------------------------- Energy = 567.642406600051 Forces: 1 -4.60451582e+01 -4.78735620e+01 -6.32144847e+01 2 -2.27276711e+01 4.16642787e+01 -6.35660923e+01 3 3.22673424e+01 -7.06566920e+01 2.48612434e+01 4 -6.72673973e+01 6.18316162e+01 2.35405131e+01 5 3.76900109e+01 -6.83025378e+01 -4.10831188e+01 6 3.13140998e+01 1.13565681e+01 -3.22851477e+01 7 1.83219432e+01 -2.67554843e+01 6.61938625e+00 8 7.01784310e+00 -1.45749072e+00 2.07036168e+00 9 -3.55592850e+01 -3.29776382e+01 -5.75861756e+01 10 1.06710377e+01 2.13403516e+01 -1.67329366e+01 11 -3.77330051e+01 -1.26063743e+01 -1.70349879e+01 12 -2.79816212e+01 5.74213206e+01 3.64345916e+01 13 2.10720189e+01 9.40664731e+00 -4.88572236e+01 14 5.49284195e+00 1.05142010e+01 -1.28008780e+01 15 4.78157971e+01 -5.52272146e+00 -9.61405819e+00 16 1.07284825e+01 6.28323906e+01 -2.13845493e+01 17 -5.78044053e+01 -2.30128745e+01 1.74632437e+01 18 -1.00393861e+01 3.03379984e+01 -6.52436907e+00 19 -7.25656350e+00 -2.78717551e+01 7.27867742e+01 20 -1.16552483e+01 3.70393598e+00 1.11897223e+01 21 3.70507677e+01 -5.08396576e+01 -1.21523949e+01 22 4.14879425e+01 8.30238242e+00 7.07695365e+00 23 2.03868358e+01 -1.96445095e+01 2.15782137e+01 24 -1.06550577e+00 1.44297062e+01 2.07949732e+01 25 -1.96298645e+01 6.82775107e-02 1.71793046e+00 26 -9.00662052e+01 6.36047534e+01 -3.79431075e+01 27 5.87979819e+00 -3.28816578e+01 2.53408750e+01 28 -4.72528465e+01 3.02263727e+01 1.98524785e+01 29 6.24649432e+01 -8.36638279e+01 3.37795631e+01 30 2.08130376e+01 1.69598570e+01 1.17888814e+01 31 1.23808890e+01 2.51345537e+00 1.53125548e+01 32 5.92285314e+01 5.75526702e+01 8.85712642e+01 MIXED STRUCTURE (pbc=True)-- Species = Cd Te Zn (Configuration in file "config-T-CdTeZn.xyz") ----------------------------------------------------------------------------------------------------- Energy = 921.7605796120527 Forces: 1 -1.96079431e+01 -1.99792059e+01 -6.27830075e+01 2 -2.30719223e+01 5.27076323e+01 -3.27955178e+01 3 4.11109591e+01 -3.25774685e+01 3.01698497e+01 4 -1.91872092e+01 6.57855358e+01 2.76065214e+01 5 3.44211650e+01 -4.27576209e+01 -8.85364178e+00 6 -1.68285597e+01 3.01428396e+01 -7.17053419e+00 7 8.80014218e+00 -2.04190401e+01 1.22735059e+01 8 7.02902215e+00 -2.06902694e+00 2.08121820e+00 9 -5.20542050e+00 -4.28145670e+01 -1.97088303e+01 10 9.39150122e+00 6.21615506e+00 -6.27358598e+00 11 -3.25774982e+01 -1.80442318e+01 -1.37755503e+01 12 -2.04488248e+01 6.78141677e+00 5.74895201e+01 13 1.93597836e+01 7.51911491e-01 -3.14530998e+01 14 -4.59458405e+00 2.46562424e+00 -1.02050604e+01 15 1.97534225e+00 -1.03200024e+01 9.08450706e+00 16 1.91277559e+01 1.82320800e+01 -2.22237288e+01 17 -2.33728130e+01 -2.61912746e+01 3.62829836e+00 18 -6.77723586e+00 3.32051816e+01 -9.42549168e+00 19 -1.81914034e+01 1.30436075e+01 4.97402131e+01 20 6.80675291e+00 8.43358414e+00 -1.75996041e+00 21 3.80756495e+01 1.08802790e+01 -2.11895911e+01 22 -1.10547507e+01 2.45097439e+01 1.01209184e+01 23 -5.98931270e+00 -2.54989380e+01 -6.88308960e+00 24 1.12352741e+00 2.34150863e+01 -9.25598303e+00 25 -5.48903324e+00 1.03521492e+00 1.40762300e+00 26 -9.27891214e+01 2.71107660e+01 -4.06478921e+01 27 1.57913815e+01 -3.69981294e+01 1.33485168e+00 28 -3.73839222e+01 2.48776872e+01 -6.51768913e+00 29 6.20745899e+01 -8.86280107e+01 2.86571641e+01 30 1.93102636e+01 1.19699902e+01 8.85443354e+00 31 -1.30973579e+01 2.76799499e+00 -1.17993646e+01 32 7.12690762e+01 1.96518504e+00 8.02729939e+01 ================================================================================ VALGRIND OUTPUT ================================================================================ ==45707== Memcheck, a memory error detector ==45707== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==45707== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==45707== Command: python runner2.py Sim_LAMMPS_BOP_WardZhouWong_2012_CdZnTe__SM_409035133405_000 ==45707== ==47129== Warning: invalid file descriptor 1048564 in syscall close() ==47129== Warning: invalid file descriptor 1048565 in syscall close() ==47129== Warning: invalid file descriptor 1048566 in syscall close() ==47129== Warning: invalid file descriptor 1048567 in syscall close() ==47129== Use --log-fd= to select an alternative log fd. ==47129== Warning: invalid file descriptor 1048568 in syscall close() ==47129== Warning: invalid file descriptor 1048569 in syscall close() ==47130== Warning: invalid file descriptor 1048564 in syscall close() ==47130== Warning: invalid file descriptor 1048565 in syscall close() ==47130== Warning: invalid file descriptor 1048566 in syscall close() ==47130== Warning: invalid file descriptor 1048567 in syscall close() ==47130== Use --log-fd= to select an alternative log fd. ==47130== Warning: invalid file descriptor 1048568 in syscall close() ==47130== Warning: invalid file descriptor 1048569 in syscall close() ==47131== Warning: invalid file descriptor 1048564 in syscall close() ==47131== Warning: invalid file descriptor 1048565 in syscall close() ==47131== Warning: invalid file descriptor 1048566 in syscall close() ==47131== Warning: invalid file descriptor 1048567 in syscall close() ==47131== Use --log-fd= to select an alternative log fd. ==47131== Warning: invalid file descriptor 1048568 in syscall close() ==47131== Warning: invalid file descriptor 1048569 in syscall close() ==47132== Warning: invalid file descriptor 1048564 in syscall close() ==47132== Warning: invalid file descriptor 1048565 in syscall close() ==47132== Warning: invalid file descriptor 1048566 in syscall close() ==47132== Warning: invalid file descriptor 1048567 in syscall close() ==47132== Use --log-fd= to select an alternative log fd. ==47132== Warning: invalid file descriptor 1048568 in syscall close() ==47132== Warning: invalid file descriptor 1048569 in syscall close() ==47133== Warning: invalid file descriptor 1048564 in syscall close() ==47133== Warning: invalid file descriptor 1048565 in syscall close() ==47133== Warning: invalid file descriptor 1048566 in syscall close() ==47133== Warning: invalid file descriptor 1048567 in syscall close() ==47133== Use --log-fd= to select an alternative log fd. ==47133== Warning: invalid file descriptor 1048568 in syscall close() ==47133== Warning: invalid file descriptor 1048569 in syscall close() ==47134== Warning: invalid file descriptor 1048564 in syscall close() ==47134== Warning: invalid file descriptor 1048565 in syscall close() ==47134== Warning: invalid file descriptor 1048566 in syscall close() ==47134== Warning: invalid file descriptor 1048567 in syscall close() ==47134== Use --log-fd= to select an alternative log fd. ==47134== Warning: invalid file descriptor 1048568 in syscall close() ==47134== Warning: invalid file descriptor 1048569 in syscall close() ==47135== Warning: invalid file descriptor 1048564 in syscall close() ==47135== Warning: invalid file descriptor 1048565 in syscall close() ==47135== Warning: invalid file descriptor 1048566 in syscall close() ==47135== Warning: invalid file descriptor 1048567 in syscall close() ==47135== Use --log-fd= to select an alternative log fd. ==47135== Warning: invalid file descriptor 1048568 in syscall close() ==47135== Warning: invalid file descriptor 1048569 in syscall close() ==47136== Warning: invalid file descriptor 1048564 in syscall close() ==47136== Warning: invalid file descriptor 1048565 in syscall close() ==47136== Warning: invalid file descriptor 1048566 in syscall close() ==47136== Warning: invalid file descriptor 1048567 in syscall close() ==47136== Use --log-fd= to select an alternative log fd. ==47136== Warning: invalid file descriptor 1048568 in syscall close() ==47136== Warning: invalid file descriptor 1048569 in syscall close() ==48469== Warning: invalid file descriptor 1048564 in syscall close() ==48469== Warning: invalid file descriptor 1048565 in syscall close() ==48469== Warning: invalid file descriptor 1048566 in syscall close() ==48469== Warning: invalid file descriptor 1048567 in syscall close() ==48469== Use --log-fd= to select an alternative log fd. ==48469== Warning: invalid file descriptor 1048568 in syscall close() ==48469== Warning: invalid file descriptor 1048569 in syscall close() ==48474== Warning: invalid file descriptor 1048564 in syscall close() ==48474== Warning: invalid file descriptor 1048565 in syscall close() ==48474== Warning: invalid file descriptor 1048566 in syscall close() ==48474== Warning: invalid file descriptor 1048567 in syscall close() ==48474== Use --log-fd= to select an alternative log fd. ==48474== Warning: invalid file descriptor 1048568 in syscall close() ==48474== Warning: invalid file descriptor 1048569 in syscall close() ==48480== Warning: invalid file descriptor 1048564 in syscall close() ==48480== Warning: invalid file descriptor 1048565 in syscall close() ==48480== Warning: invalid file descriptor 1048566 in syscall close() ==48480== Warning: invalid file descriptor 1048567 in syscall close() ==48480== Use --log-fd= to select an alternative log fd. ==48480== Warning: invalid file descriptor 1048568 in syscall close() ==48480== Warning: invalid file descriptor 1048569 in syscall close() ==48487== Warning: invalid file descriptor 1048564 in syscall close() ==48487== Warning: invalid file descriptor 1048565 in syscall close() ==48487== Warning: invalid file descriptor 1048566 in syscall close() ==48487== Warning: invalid file descriptor 1048567 in syscall close() ==48487== Use --log-fd= to select an alternative log fd. ==48487== Warning: invalid file descriptor 1048568 in syscall close() ==48487== Warning: invalid file descriptor 1048569 in syscall close() ==50117== Warning: invalid file descriptor 1048564 in syscall close() ==50117== Warning: invalid file descriptor 1048565 in syscall close() ==50117== Warning: invalid file descriptor 1048566 in syscall close() ==50117== Warning: invalid file descriptor 1048567 in syscall close() ==50117== Use --log-fd= to select an alternative log fd. ==50117== Warning: invalid file descriptor 1048568 in syscall close() ==50117== Warning: invalid file descriptor 1048569 in syscall close() ==50121== Warning: invalid file descriptor 1048564 in syscall close() ==50121== Warning: invalid file descriptor 1048565 in syscall close() ==50121== Warning: invalid file descriptor 1048566 in syscall close() ==50121== Warning: invalid file descriptor 1048567 in syscall close() ==50121== Use --log-fd= to select an alternative log fd. ==50121== Warning: invalid file descriptor 1048568 in syscall close() ==50121== Warning: invalid file descriptor 1048569 in syscall close() ==50135== Warning: invalid file descriptor 1048564 in syscall close() ==50135== Warning: invalid file descriptor 1048565 in syscall close() ==50135== Warning: invalid file descriptor 1048566 in syscall close() ==50135== Warning: invalid file descriptor 1048567 in syscall close() ==50135== Use --log-fd= to select an alternative log fd. ==50135== Warning: invalid file descriptor 1048568 in syscall close() ==50135== Warning: invalid file descriptor 1048569 in syscall close() ==50149== Warning: invalid file descriptor 1048564 in syscall close() ==50149== Warning: invalid file descriptor 1048565 in syscall close() ==50149== Warning: invalid file descriptor 1048566 in syscall close() ==50149== Warning: invalid file descriptor 1048567 in syscall close() ==50149== Use --log-fd= to select an alternative log fd. ==50149== Warning: invalid file descriptor 1048568 in syscall close() ==50149== Warning: invalid file descriptor 1048569 in syscall close() ==51690== Warning: invalid file descriptor 1048564 in syscall close() ==51690== Warning: invalid file descriptor 1048565 in syscall close() ==51690== Warning: invalid file descriptor 1048566 in syscall close() ==51690== Warning: invalid file descriptor 1048567 in syscall close() ==51690== Use --log-fd= to select an alternative log fd. ==51690== Warning: invalid file descriptor 1048568 in syscall close() ==51690== Warning: invalid file descriptor 1048569 in syscall close() ==51692== Warning: invalid file descriptor 1048564 in syscall close() ==51692== Warning: invalid file descriptor 1048565 in syscall close() ==51692== Warning: invalid file descriptor 1048566 in syscall close() ==51692== Warning: invalid file descriptor 1048567 in syscall close() ==51692== Use --log-fd= to select an alternative log fd. ==51692== Warning: invalid file descriptor 1048568 in syscall close() ==51692== Warning: invalid file descriptor 1048569 in syscall close() ==51695== Warning: invalid file descriptor 1048564 in syscall close() ==51695== Warning: invalid file descriptor 1048565 in syscall close() ==51695== Warning: invalid file descriptor 1048566 in syscall close() ==51695== Warning: invalid file descriptor 1048567 in syscall close() ==51695== Use --log-fd= to select an alternative log fd. ==51695== Warning: invalid file descriptor 1048568 in syscall close() ==51695== Warning: invalid file descriptor 1048569 in syscall close() ==51699== Warning: invalid file descriptor 1048564 in syscall close() ==51699== Warning: invalid file descriptor 1048565 in syscall close() ==51699== Warning: invalid file descriptor 1048566 in syscall close() ==51699== Warning: invalid file descriptor 1048567 in syscall close() ==51699== Use --log-fd= to select an alternative log fd. ==51699== Warning: invalid file descriptor 1048568 in syscall close() ==51699== Warning: invalid file descriptor 1048569 in syscall close() ==45707== ==45707== HEAP SUMMARY: ==45707== in use at exit: 1,780,671 bytes in 1,488 blocks ==45707== total heap usage: 442,720 allocs, 441,232 frees, 53,661,813,522 bytes allocated ==45707== ==45707== LEAK SUMMARY: ==45707== definitely lost: 0 bytes in 0 blocks ==45707== indirectly lost: 0 bytes in 0 blocks ==45707== possibly lost: 178,423 bytes in 96 blocks ==45707== still reachable: 1,602,248 bytes in 1,392 blocks ==45707== suppressed: 0 bytes in 0 blocks ==45707== Rerun with --leak-check=full to see details of leaked memory ==45707== ==45707== For counts of detected and suppressed errors, rerun with: -v ==45707== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 16583 from 623) ================================================================================ To pass this verification check the number of bytes that are "definitely lost" or "indirectly lost" must be zero. NOTE that Valgrind will typically report non-zero "possibly lost" bytes due to Python's internal memory allocation and garbage collection that it does not monitor. Full Valgrind output written to auxiliary file "valgrind.out" Grade: P Comment: No memory leak detected.