!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!! !!!!! 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_2013_CdZnTe__SM_010061267051_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 = 463.63131173214447 Forces: 1 -3.76709494e+01 -4.30572605e+01 -6.12504687e+01 2 -4.29127735e+01 2.73999581e+01 -5.12342060e+01 3 5.02080982e+01 -6.48229553e+01 1.61786724e+01 4 -5.85725546e+01 6.67041583e+01 1.44990330e+01 5 3.12825066e+01 -7.09456572e+01 -3.02104839e+01 6 3.16713486e+01 8.47019175e+00 -3.36293350e+01 7 1.68890027e+01 -2.23413377e+01 1.54049426e+01 8 1.54049819e+01 -1.23932499e+01 5.62749669e+00 9 -2.88120546e+01 -4.46331490e+00 -2.87956862e+01 10 6.31097265e+00 1.59234926e+01 -1.05398091e+01 11 -3.21354750e+01 1.10109500e+01 -2.61186445e+01 12 -1.73867445e+01 2.63848957e+01 3.55526796e+00 13 1.57249081e+01 2.02459470e+01 -3.27527173e+01 14 3.50580892e+00 5.32856301e+00 -6.99520002e+00 15 3.55681700e+01 1.01802538e+01 -9.23648607e+00 16 8.79129858e+00 3.46108646e+01 -1.97326009e+01 17 -6.01606938e+01 -2.14606197e+01 1.22275538e+01 18 -9.04408806e+00 2.11301789e+01 7.11753604e+00 19 -3.34656805e+00 -1.98235209e+01 5.73509904e+01 20 -9.20553510e+00 3.02158099e+00 6.24124031e+00 21 1.51826224e+01 -5.20148534e+01 -2.08608040e+01 22 3.81353504e+01 1.52900907e+01 -1.52559958e+01 23 2.40684697e+01 -2.74921693e+01 3.56640135e+01 24 -5.14219158e-01 2.01847626e+01 2.97105338e+01 25 -2.57943874e+01 -7.20502132e+00 1.00183426e+01 26 -4.24064190e+01 4.37142469e+01 -2.67493918e+01 27 -2.34923287e+00 -2.98958178e+01 2.73589756e+01 28 -3.77697976e+01 2.31074254e+01 1.92618646e+01 29 4.83871534e+01 -4.55197576e+01 3.22856476e+01 30 2.12336685e+01 1.84550626e+01 6.76658814e+00 31 7.88250904e+00 2.01325040e+00 1.24701918e+01 32 3.78346228e+01 4.82596621e+01 6.16229386e+01 MIXED STRUCTURE (pbc=True)-- Species = Cd Te Zn (Configuration in file "config-T-CdTeZn.xyz") ----------------------------------------------------------------------------------------------------- Energy = 744.5488908403203 Forces: 1 -2.10744181e+01 -3.08610220e+01 -5.41125500e+01 2 -4.12768531e+01 3.27342825e+01 -2.22430087e+01 3 5.78795452e+01 -2.93008211e+01 1.70871550e+01 4 -3.08762942e+01 6.66340561e+01 2.13003608e+01 5 2.31660950e+01 -5.06049905e+01 3.71110963e+00 6 -3.81264579e+00 2.36158976e+01 -4.15132860e+00 7 7.66342433e+00 -1.57449815e+01 2.21017494e+01 8 1.52711110e+01 -1.22869419e+01 5.62044809e+00 9 -5.63403662e+00 1.94741327e-01 -4.59640245e+00 10 5.48259351e+00 1.83811363e-01 8.34857848e-01 11 -2.73461524e+01 8.91849158e+00 -2.28559910e+01 12 -2.09242646e+01 -1.19447044e+01 1.15012032e+01 13 1.57650766e+01 1.90447514e+01 -1.91496018e+01 14 -1.07412699e+00 -7.73663865e+00 -2.05933139e+00 15 -2.75117772e+00 8.56147201e+00 2.76639561e+00 16 1.33767631e+01 7.98115924e+00 -1.66169630e+01 17 -3.77533211e+01 -1.57450785e+01 2.45080027e+00 18 -6.58410775e+00 2.29074676e+01 5.36273999e+00 19 -5.90927655e+00 1.17227878e+01 4.27612981e+01 20 1.06153967e+01 6.56376853e+00 -8.60245885e+00 21 1.83814434e+01 4.56292858e+00 -4.49506725e+01 22 6.84138295e+00 2.73866723e+01 -1.92101728e+01 23 1.53222835e+01 -3.52766833e+01 4.82550906e+00 24 3.49788054e+00 2.83538055e+01 -3.66302521e+00 25 -1.01521081e+01 -6.54601953e+00 1.22399142e+01 26 -4.25168231e+01 1.58974403e+01 -3.21042425e+01 27 6.19965947e+00 -3.29918624e+01 5.57140128e+00 28 -3.34676266e+01 1.39013736e+01 4.16048833e+00 29 4.68698120e+01 -5.03048527e+01 2.80483197e+01 30 1.70507363e+01 1.22115461e+01 4.62694565e+00 31 -1.27450315e+01 3.45808270e-01 -4.54231422e+00 32 4.05150606e+01 -1.23776652e+01 6.38873669e+01 ================================================================================ VALGRIND OUTPUT ================================================================================ ==28272== Memcheck, a memory error detector ==28272== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==28272== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==28272== Command: python runner2.py Sim_LAMMPS_BOP_WardZhouWong_2013_CdZnTe__SM_010061267051_000 ==28272== ==30681== Warning: invalid file descriptor 1048564 in syscall close() ==30681== Warning: invalid file descriptor 1048565 in syscall close() ==30681== Warning: invalid file descriptor 1048566 in syscall close() ==30681== Warning: invalid file descriptor 1048567 in syscall close() ==30681== Use --log-fd= to select an alternative log fd. ==30681== Warning: invalid file descriptor 1048568 in syscall close() ==30681== Warning: invalid file descriptor 1048569 in syscall close() ==30684== Warning: invalid file descriptor 1048564 in syscall close() ==30684== Warning: invalid file descriptor 1048565 in syscall close() ==30684== Warning: invalid file descriptor 1048566 in syscall close() ==30684== Warning: invalid file descriptor 1048567 in syscall close() ==30684== Use --log-fd= to select an alternative log fd. ==30684== Warning: invalid file descriptor 1048568 in syscall close() ==30684== Warning: invalid file descriptor 1048569 in syscall close() ==30686== Warning: invalid file descriptor 1048564 in syscall close() ==30686== Warning: invalid file descriptor 1048565 in syscall close() ==30686== Warning: invalid file descriptor 1048566 in syscall close() ==30686== Warning: invalid file descriptor 1048567 in syscall close() ==30686== Use --log-fd= to select an alternative log fd. ==30686== Warning: invalid file descriptor 1048568 in syscall close() ==30686== Warning: invalid file descriptor 1048569 in syscall close() ==30688== Warning: invalid file descriptor 1048564 in syscall close() ==30688== Warning: invalid file descriptor 1048565 in syscall close() ==30688== Warning: invalid file descriptor 1048566 in syscall close() ==30688== Warning: invalid file descriptor 1048567 in syscall close() ==30688== Use --log-fd= to select an alternative log fd. ==30688== Warning: invalid file descriptor 1048568 in syscall close() ==30688== Warning: invalid file descriptor 1048569 in syscall close() ==30691== Warning: invalid file descriptor 1048564 in syscall close() ==30691== Warning: invalid file descriptor 1048565 in syscall close() ==30691== Warning: invalid file descriptor 1048566 in syscall close() ==30691== Warning: invalid file descriptor 1048567 in syscall close() ==30691== Use --log-fd= to select an alternative log fd. ==30691== Warning: invalid file descriptor 1048568 in syscall close() ==30691== Warning: invalid file descriptor 1048569 in syscall close() ==30693== Warning: invalid file descriptor 1048564 in syscall close() ==30693== Warning: invalid file descriptor 1048565 in syscall close() ==30693== Warning: invalid file descriptor 1048566 in syscall close() ==30693== Warning: invalid file descriptor 1048567 in syscall close() ==30693== Use --log-fd= to select an alternative log fd. ==30693== Warning: invalid file descriptor 1048568 in syscall close() ==30693== Warning: invalid file descriptor 1048569 in syscall close() ==30696== Warning: invalid file descriptor 1048564 in syscall close() ==30696== Warning: invalid file descriptor 1048565 in syscall close() ==30696== Warning: invalid file descriptor 1048566 in syscall close() ==30696== Warning: invalid file descriptor 1048567 in syscall close() ==30696== Use --log-fd= to select an alternative log fd. ==30696== Warning: invalid file descriptor 1048568 in syscall close() ==30696== Warning: invalid file descriptor 1048569 in syscall close() ==30702== Warning: invalid file descriptor 1048564 in syscall close() ==30702== Warning: invalid file descriptor 1048565 in syscall close() ==30702== Warning: invalid file descriptor 1048566 in syscall close() ==30702== Warning: invalid file descriptor 1048567 in syscall close() ==30702== Use --log-fd= to select an alternative log fd. ==30702== Warning: invalid file descriptor 1048568 in syscall close() ==30702== Warning: invalid file descriptor 1048569 in syscall close() ==32233== Warning: invalid file descriptor 1048564 in syscall close() ==32233== Warning: invalid file descriptor 1048565 in syscall close() ==32233== Warning: invalid file descriptor 1048566 in syscall close() ==32233== Warning: invalid file descriptor 1048567 in syscall close() ==32233== Use --log-fd= to select an alternative log fd. ==32233== Warning: invalid file descriptor 1048568 in syscall close() ==32233== Warning: invalid file descriptor 1048569 in syscall close() ==32238== Warning: invalid file descriptor 1048564 in syscall close() ==32238== Warning: invalid file descriptor 1048565 in syscall close() ==32238== Warning: invalid file descriptor 1048566 in syscall close() ==32238== Warning: invalid file descriptor 1048567 in syscall close() ==32238== Use --log-fd= to select an alternative log fd. ==32238== Warning: invalid file descriptor 1048568 in syscall close() ==32238== Warning: invalid file descriptor 1048569 in syscall close() ==32241== Warning: invalid file descriptor 1048564 in syscall close() ==32241== Warning: invalid file descriptor 1048565 in syscall close() ==32241== Warning: invalid file descriptor 1048566 in syscall close() ==32241== Warning: invalid file descriptor 1048567 in syscall close() ==32241== Use --log-fd= to select an alternative log fd. ==32241== Warning: invalid file descriptor 1048568 in syscall close() ==32241== Warning: invalid file descriptor 1048569 in syscall close() ==32245== Warning: invalid file descriptor 1048564 in syscall close() ==32245== Warning: invalid file descriptor 1048565 in syscall close() ==32245== Warning: invalid file descriptor 1048566 in syscall close() ==32245== Warning: invalid file descriptor 1048567 in syscall close() ==32245== Use --log-fd= to select an alternative log fd. ==32245== Warning: invalid file descriptor 1048568 in syscall close() ==32245== Warning: invalid file descriptor 1048569 in syscall close() ==34994== Warning: invalid file descriptor 1048564 in syscall close() ==34994== Warning: invalid file descriptor 1048565 in syscall close() ==34994== Warning: invalid file descriptor 1048566 in syscall close() ==34994== Warning: invalid file descriptor 1048567 in syscall close() ==34994== Use --log-fd= to select an alternative log fd. ==34994== Warning: invalid file descriptor 1048568 in syscall close() ==34994== Warning: invalid file descriptor 1048569 in syscall close() ==34995== Warning: invalid file descriptor 1048564 in syscall close() ==34995== Warning: invalid file descriptor 1048565 in syscall close() ==34995== Warning: invalid file descriptor 1048566 in syscall close() ==34995== Warning: invalid file descriptor 1048567 in syscall close() ==34995== Use --log-fd= to select an alternative log fd. ==34995== Warning: invalid file descriptor 1048568 in syscall close() ==34995== Warning: invalid file descriptor 1048569 in syscall close() ==34996== Warning: invalid file descriptor 1048564 in syscall close() ==34996== Warning: invalid file descriptor 1048565 in syscall close() ==34996== Warning: invalid file descriptor 1048566 in syscall close() ==34996== Warning: invalid file descriptor 1048567 in syscall close() ==34996== Use --log-fd= to select an alternative log fd. ==34996== Warning: invalid file descriptor 1048568 in syscall close() ==34996== Warning: invalid file descriptor 1048569 in syscall close() ==35000== Warning: invalid file descriptor 1048564 in syscall close() ==35000== Warning: invalid file descriptor 1048565 in syscall close() ==35000== Warning: invalid file descriptor 1048566 in syscall close() ==35000== Warning: invalid file descriptor 1048567 in syscall close() ==35000== Use --log-fd= to select an alternative log fd. ==35000== Warning: invalid file descriptor 1048568 in syscall close() ==35000== Warning: invalid file descriptor 1048569 in syscall close() ==36573== Warning: invalid file descriptor 1048564 in syscall close() ==36573== Warning: invalid file descriptor 1048565 in syscall close() ==36573== Warning: invalid file descriptor 1048566 in syscall close() ==36573== Warning: invalid file descriptor 1048567 in syscall close() ==36573== Use --log-fd= to select an alternative log fd. ==36573== Warning: invalid file descriptor 1048568 in syscall close() ==36573== Warning: invalid file descriptor 1048569 in syscall close() ==36582== Warning: invalid file descriptor 1048564 in syscall close() ==36582== Warning: invalid file descriptor 1048565 in syscall close() ==36582== Warning: invalid file descriptor 1048566 in syscall close() ==36582== Warning: invalid file descriptor 1048567 in syscall close() ==36582== Use --log-fd= to select an alternative log fd. ==36582== Warning: invalid file descriptor 1048568 in syscall close() ==36582== Warning: invalid file descriptor 1048569 in syscall close() ==36582== Warning: invalid file descriptor 1048570 in syscall close() ==36591== Warning: invalid file descriptor 1048564 in syscall close() ==36591== Warning: invalid file descriptor 1048565 in syscall close() ==36591== Warning: invalid file descriptor 1048566 in syscall close() ==36591== Warning: invalid file descriptor 1048567 in syscall close() ==36591== Use --log-fd= to select an alternative log fd. ==36591== Warning: invalid file descriptor 1048568 in syscall close() ==36591== Warning: invalid file descriptor 1048569 in syscall close() ==36596== Warning: invalid file descriptor 1048564 in syscall close() ==36596== Warning: invalid file descriptor 1048565 in syscall close() ==36596== Warning: invalid file descriptor 1048566 in syscall close() ==36596== Warning: invalid file descriptor 1048567 in syscall close() ==36596== Use --log-fd= to select an alternative log fd. ==36596== Warning: invalid file descriptor 1048568 in syscall close() ==36596== Warning: invalid file descriptor 1048569 in syscall close() ==28272== ==28272== HEAP SUMMARY: ==28272== in use at exit: 1,780,671 bytes in 1,488 blocks ==28272== total heap usage: 423,928 allocs, 422,440 frees, 45,120,359,373 bytes allocated ==28272== ==28272== LEAK SUMMARY: ==28272== definitely lost: 0 bytes in 0 blocks ==28272== indirectly lost: 0 bytes in 0 blocks ==28272== possibly lost: 178,423 bytes in 96 blocks ==28272== still reachable: 1,602,248 bytes in 1,392 blocks ==28272== suppressed: 0 bytes in 0 blocks ==28272== Rerun with --leak-check=full to see details of leaked memory ==28272== ==28272== For counts of detected and suppressed errors, rerun with: -v ==28272== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 16593 from 622) ================================================================================ 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.