!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!! !!!!! 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_ModifiedTersoff_ByggmastarHodilleFerro_2018_BeO__SM_305223021383_000 Supported species : Be O random seed = 13 lattice constant (orig) = 3.000 perturbation amplitude = 0.300 number unit cells per side = 2 ----------------------------------------------------------------------------------------------------- MONOATOMIC STRUCTURE (pbc=False)-- Species = Be (Configuration in file "config-F-Be.xyz") ----------------------------------------------------------------------------------------------------- Energy = -58.4225832076973 Forces: 1 -8.81288386e-01 -1.19968693e+00 -2.07991002e+00 2 -2.93710835e+00 4.01204284e+00 3.91410317e-01 3 5.70833277e-01 -8.93307345e-02 1.26106923e+00 4 9.61016296e-01 -9.07377279e-02 2.11061402e+00 5 1.63838672e+00 -1.57084546e+00 6.46403021e-02 6 -1.09566203e+00 3.30411703e+00 1.58116000e+00 7 -2.16569794e-01 -5.49059646e+00 -4.19316651e+00 8 -3.96852190e+00 -4.08576868e+00 3.51711500e-01 9 5.78742743e-01 -2.63799193e+00 -1.71658741e+00 10 -6.30003491e-01 2.76575341e+00 -4.48125287e+00 11 -1.71494589e+00 -3.80596144e+00 4.17828099e+00 12 -3.82033114e-01 2.30529822e+00 1.97684135e+00 13 -1.53349951e+00 -5.35049611e+00 -7.05604801e+00 14 1.29005905e+00 1.84018872e+00 -7.49898757e-01 15 6.81231876e+00 -2.08123617e+00 6.68433451e-01 16 -5.87055951e-02 4.69198367e+00 2.73123027e+00 17 -1.50445365e+00 -6.31119665e-01 -3.57649753e+00 18 5.40635142e+00 2.78231334e+00 -2.64543665e+00 19 2.65892083e-01 -1.71269770e+00 1.10151945e+00 20 4.54335564e-01 5.48819744e+00 1.48178718e+00 21 -2.15734435e+00 3.67335295e-01 -3.03841197e+00 22 1.13809639e+00 6.53133528e+00 5.55410416e+00 23 7.09471012e-01 2.87768318e-01 7.66421344e-01 24 8.39414306e-01 7.89709286e+00 2.40974992e-01 25 -1.35334811e+00 -3.13597322e+00 1.10012770e+00 26 -1.32121086e+00 1.55059574e+00 -2.11590988e+00 27 3.35305317e+00 -1.02174103e+01 -4.64266866e-01 28 -4.47738177e+00 4.03569063e+00 1.51121620e-01 29 -2.80467750e+00 -4.30712291e+00 3.72257624e+00 30 -1.17565600e+00 1.54531327e+00 1.72115147e+00 31 8.68790668e-01 -4.88780462e+00 1.11626628e+00 32 3.32564884e+00 1.88975395e+00 -1.54055385e-01 MONOATOMIC STRUCTURE (pbc=True)-- Species = Be (Configuration in file "config-T-Be.xyz") ----------------------------------------------------------------------------------------------------- Energy = -58.4225832076973 Forces: 1 -8.81288386e-01 -1.19968693e+00 -2.07991002e+00 2 -2.93710835e+00 4.01204284e+00 3.91410317e-01 3 5.70833277e-01 -8.93307345e-02 1.26106923e+00 4 9.61016296e-01 -9.07377279e-02 2.11061402e+00 5 1.63838672e+00 -1.57084546e+00 6.46403021e-02 6 -1.09566203e+00 3.30411703e+00 1.58116000e+00 7 -2.16569794e-01 -5.49059646e+00 -4.19316651e+00 8 -3.96852190e+00 -4.08576868e+00 3.51711500e-01 9 5.78742743e-01 -2.63799193e+00 -1.71658741e+00 10 -6.30003491e-01 2.76575341e+00 -4.48125287e+00 11 -1.71494589e+00 -3.80596144e+00 4.17828099e+00 12 -3.82033114e-01 2.30529822e+00 1.97684135e+00 13 -1.53349951e+00 -5.35049611e+00 -7.05604801e+00 14 1.29005905e+00 1.84018872e+00 -7.49898757e-01 15 6.81231876e+00 -2.08123617e+00 6.68433451e-01 16 -5.87055951e-02 4.69198367e+00 2.73123027e+00 17 -1.50445365e+00 -6.31119665e-01 -3.57649753e+00 18 5.40635142e+00 2.78231334e+00 -2.64543665e+00 19 2.65892083e-01 -1.71269770e+00 1.10151945e+00 20 4.54335564e-01 5.48819744e+00 1.48178718e+00 21 -2.15734435e+00 3.67335295e-01 -3.03841197e+00 22 1.13809639e+00 6.53133528e+00 5.55410416e+00 23 7.09471012e-01 2.87768318e-01 7.66421344e-01 24 8.39414306e-01 7.89709286e+00 2.40974992e-01 25 -1.35334811e+00 -3.13597322e+00 1.10012770e+00 26 -1.32121086e+00 1.55059574e+00 -2.11590988e+00 27 3.35305317e+00 -1.02174103e+01 -4.64266866e-01 28 -4.47738177e+00 4.03569063e+00 1.51121620e-01 29 -2.80467750e+00 -4.30712291e+00 3.72257624e+00 30 -1.17565600e+00 1.54531327e+00 1.72115147e+00 31 8.68790668e-01 -4.88780462e+00 1.11626628e+00 32 3.32564884e+00 1.88975395e+00 -1.54055385e-01 MONOATOMIC STRUCTURE (pbc=False)-- Species = O (Configuration in file "config-F-O.xyz") ----------------------------------------------------------------------------------------------------- Energy = -17.19736560046249 Forces: 1 5.92881682e-03 5.49795525e-02 7.40333532e-02 2 -2.18283447e+00 3.58232488e+00 -1.29384006e+00 3 5.84288146e-01 6.97405085e-01 -1.06936694e+00 4 -3.68512193e-01 -1.41188559e+00 8.66274086e-01 5 1.19748623e-01 -1.08672724e+00 2.50559993e-01 6 7.05530946e-01 -1.39798413e+00 -6.31882928e-01 7 3.84758213e+00 -2.82854146e+00 -7.68971376e-01 8 -3.70271244e+00 1.67841066e+00 -1.07031910e+00 9 2.30982031e+00 -1.68819265e+00 1.92029290e-01 10 -2.98593266e+00 1.41426231e+00 1.86601987e+00 11 -2.96745316e+00 -2.03994719e+00 -2.70534675e-01 12 2.22714464e+00 3.46763550e-01 -2.06752623e+00 13 -3.75531292e+00 -8.51853418e+00 -5.85221018e+00 14 4.70979186e+00 9.12666815e+00 -4.86816470e-01 15 2.97412126e+00 1.46701803e-01 3.17095169e+00 16 -1.47367707e+00 3.00175104e+00 1.08231021e+00 17 -1.97413857e+00 -2.61827607e+00 -2.64286648e+00 18 6.09712920e-01 -6.62009892e-01 4.59688620e-01 19 6.60448991e-01 -2.83938991e-01 2.06753491e+00 20 -2.05703418e+00 1.56933015e+00 2.01204357e+00 21 1.35703357e-01 -1.52422488e+00 4.13407599e-01 22 3.07006857e+00 6.03843286e-02 5.63207991e-01 23 -1.08651628e+00 8.98829107e-01 -6.54076413e-01 24 1.67674162e-01 -2.46727486e+00 1.83085070e+00 25 -1.44867197e+00 3.17165612e+00 2.18053587e+00 26 2.56029436e-01 3.28099701e-01 3.97347415e-01 27 1.96447224e+00 2.19297148e+00 2.81746267e+00 28 7.07463789e-01 -1.67970037e+00 -2.45812380e+00 29 -1.05573275e-01 8.68374456e-01 8.60093921e-01 30 7.01812207e-01 -4.51906220e-01 -6.91686656e-01 31 7.60701102e-01 -1.21206697e-02 -3.79774765e-02 32 -2.40967430e+00 -4.67647977e-01 -1.10815297e+00 MONOATOMIC STRUCTURE (pbc=True)-- Species = O (Configuration in file "config-T-O.xyz") ----------------------------------------------------------------------------------------------------- Energy = -17.19736560046249 Forces: 1 5.92881682e-03 5.49795525e-02 7.40333532e-02 2 -2.18283447e+00 3.58232488e+00 -1.29384006e+00 3 5.84288146e-01 6.97405085e-01 -1.06936694e+00 4 -3.68512193e-01 -1.41188559e+00 8.66274086e-01 5 1.19748623e-01 -1.08672724e+00 2.50559993e-01 6 7.05530946e-01 -1.39798413e+00 -6.31882928e-01 7 3.84758213e+00 -2.82854146e+00 -7.68971376e-01 8 -3.70271244e+00 1.67841066e+00 -1.07031910e+00 9 2.30982031e+00 -1.68819265e+00 1.92029290e-01 10 -2.98593266e+00 1.41426231e+00 1.86601987e+00 11 -2.96745316e+00 -2.03994719e+00 -2.70534675e-01 12 2.22714464e+00 3.46763550e-01 -2.06752623e+00 13 -3.75531292e+00 -8.51853418e+00 -5.85221018e+00 14 4.70979186e+00 9.12666815e+00 -4.86816470e-01 15 2.97412126e+00 1.46701803e-01 3.17095169e+00 16 -1.47367707e+00 3.00175104e+00 1.08231021e+00 17 -1.97413857e+00 -2.61827607e+00 -2.64286648e+00 18 6.09712920e-01 -6.62009892e-01 4.59688620e-01 19 6.60448991e-01 -2.83938991e-01 2.06753491e+00 20 -2.05703418e+00 1.56933015e+00 2.01204357e+00 21 1.35703357e-01 -1.52422488e+00 4.13407599e-01 22 3.07006857e+00 6.03843286e-02 5.63207991e-01 23 -1.08651628e+00 8.98829107e-01 -6.54076413e-01 24 1.67674162e-01 -2.46727486e+00 1.83085070e+00 25 -1.44867197e+00 3.17165612e+00 2.18053587e+00 26 2.56029436e-01 3.28099701e-01 3.97347415e-01 27 1.96447224e+00 2.19297148e+00 2.81746267e+00 28 7.07463789e-01 -1.67970037e+00 -2.45812380e+00 29 -1.05573275e-01 8.68374456e-01 8.60093921e-01 30 7.01812207e-01 -4.51906220e-01 -6.91686656e-01 31 7.60701102e-01 -1.21206697e-02 -3.79774765e-02 32 -2.40967430e+00 -4.67647977e-01 -1.10815297e+00 MIXED STRUCTURE (pbc=False)-- Species = Be O (Configuration in file "config-F-BeO.xyz") ----------------------------------------------------------------------------------------------------- Energy = -59.26127754067294 Forces: 1 -4.39205865e+00 5.85678385e-01 -2.29809107e+00 2 -1.97626855e+00 -4.73203487e+00 -2.34509209e+00 3 5.65452202e+00 -3.13974759e+00 2.77289525e+00 4 -3.77716484e+00 -3.36152019e+00 -5.88297198e+00 5 -2.00685228e+00 2.36006651e+00 4.38266762e-01 6 1.91076237e+00 -3.52889992e+00 -4.05569934e+00 7 2.32534684e+00 -3.05109861e+00 -3.03126702e+00 8 -3.40978356e+00 -1.11584429e+01 5.99843695e+00 9 -2.43285556e+00 -3.38037342e+00 3.62619779e-01 10 4.14191769e+00 2.20865369e+00 -1.70260238e+00 11 -6.21719874e+00 5.39362358e+00 -1.17600289e+00 12 -5.57308990e+00 3.35765824e-01 -8.11876145e+00 13 3.95190577e+00 8.48750252e+00 -6.56546970e+00 14 1.75585272e-01 -1.53469440e+00 -2.41090499e+00 15 9.14353743e+00 9.29669749e+00 5.85179715e+00 16 -2.87035544e+00 1.04113482e-01 -5.04859717e-01 17 -5.61070624e+00 -4.36796401e+00 -3.25915526e+00 18 1.10399747e+00 2.48305520e+00 3.83712650e+00 19 3.30622678e+00 -9.28958242e-01 -5.79871515e-01 20 -3.30163332e-01 4.17433209e+00 3.93401762e+00 21 1.62792573e-01 -1.99468211e+00 1.80753059e+00 22 4.52848595e+00 2.16958409e+00 -8.81892692e-01 23 -7.58420385e-01 -8.23137276e-01 1.56213255e+00 24 -2.00173760e+00 -9.81544583e+00 9.13643932e+00 25 1.28137728e+00 2.17187950e+00 2.70753556e+00 26 4.80678708e+00 4.75082252e+00 8.57831147e+00 27 -1.70384225e+00 -6.68479545e+00 2.02620011e+00 28 -2.04444262e+00 3.36288627e-01 1.27555096e+00 29 -2.03276202e+00 7.65775561e+00 -7.78514340e+00 30 2.71661248e+00 1.05164358e+00 -5.20587203e-01 31 1.24447387e-01 2.03503600e+00 -1.40612658e+00 32 1.80339757e+00 2.89929609e+00 2.23563870e+00 MIXED STRUCTURE (pbc=True)-- Species = Be O (Configuration in file "config-T-BeO.xyz") ----------------------------------------------------------------------------------------------------- Energy = -63.156366775288376 Forces: 1 -4.89175731e+00 1.00952645e+00 -2.70984973e+00 2 -1.88200552e+00 -2.64313612e+00 -1.76689853e+00 3 5.46972292e+00 -1.60828488e+00 4.14441818e+00 4 -3.05677383e+00 4.42284052e-01 -5.10228431e+00 5 -5.93426989e+00 3.79851533e+00 -2.55702910e+00 6 2.86750278e+00 -1.55293124e+00 -2.92767513e+00 7 2.35741952e+00 -2.63020234e+00 -1.06137542e+00 8 -3.91406789e+00 -1.06343056e+01 6.28011343e+00 9 -2.45641653e+00 -1.53178639e+00 -5.02026841e-01 10 5.54978783e+00 9.31463249e-01 -3.98761335e+00 11 -5.52629020e+00 4.61211270e+00 1.60324640e+00 12 -8.80817702e+00 -2.56864678e+00 -8.96683917e+00 13 2.83593415e+00 8.81331791e+00 -8.07057060e+00 14 4.01504480e+00 -5.70031142e+00 -5.30533109e+00 15 9.41043935e+00 7.86058144e+00 6.09447520e+00 16 -4.21802958e+00 -4.66255493e+00 1.88601087e+00 17 -6.95671282e+00 -7.20143224e+00 -3.55260571e+00 18 3.52167432e+00 4.52012932e+00 2.69227494e+00 19 4.99163330e+00 -3.08132883e+00 -1.68379177e-01 20 -2.79098883e+00 2.17975152e+00 2.92472956e+00 21 -7.15728901e-01 5.83046625e-01 2.09069740e+00 22 5.36768294e+00 3.60925059e+00 -7.44393279e-01 23 3.58656084e-01 -1.84094750e-01 2.63522774e+00 24 -1.65374769e+00 -9.69084182e+00 7.02129215e+00 25 8.45045846e-01 1.50765450e+00 2.09819397e+00 26 8.49040547e+00 4.91785681e+00 7.12928545e+00 27 -1.45026108e+00 -7.75618291e+00 4.06035919e+00 28 -2.18331946e+00 1.36295598e+00 4.65142219e+00 29 -2.02903524e+00 7.64030030e+00 -8.41950017e+00 30 2.76111578e+00 -2.20623468e+00 -1.89868685e+00 31 -1.56157191e+00 4.78006519e+00 -9.44993360e-01 32 1.18708861e+00 5.08346296e+00 3.37430514e+00 ================================================================================ VALGRIND OUTPUT ================================================================================ ==37243== Memcheck, a memory error detector ==37243== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==37243== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==37243== Command: python runner2.py Sim_LAMMPS_ModifiedTersoff_ByggmastarHodilleFerro_2018_BeO__SM_305223021383_000 ==37243== ==37444== Warning: invalid file descriptor 1048564 in syscall close() ==37444== Warning: invalid file descriptor 1048565 in syscall close() ==37444== Warning: invalid file descriptor 1048566 in syscall close() ==37444== Warning: invalid file descriptor 1048567 in syscall close() ==37444== Use --log-fd= to select an alternative log fd. ==37444== Warning: invalid file descriptor 1048568 in syscall close() ==37444== Warning: invalid file descriptor 1048569 in syscall close() ==37445== Warning: invalid file descriptor 1048564 in syscall close() ==37445== Warning: invalid file descriptor 1048565 in syscall close() ==37445== Warning: invalid file descriptor 1048566 in syscall close() ==37445== Warning: invalid file descriptor 1048567 in syscall close() ==37445== Use --log-fd= to select an alternative log fd. ==37445== Warning: invalid file descriptor 1048568 in syscall close() ==37445== Warning: invalid file descriptor 1048569 in syscall close() ==37446== Warning: invalid file descriptor 1048564 in syscall close() ==37446== Warning: invalid file descriptor 1048565 in syscall close() ==37446== Warning: invalid file descriptor 1048566 in syscall close() ==37446== Warning: invalid file descriptor 1048567 in syscall close() ==37446== Use --log-fd= to select an alternative log fd. ==37446== Warning: invalid file descriptor 1048568 in syscall close() ==37446== Warning: invalid file descriptor 1048569 in syscall close() ==37447== Warning: invalid file descriptor 1048564 in syscall close() ==37447== Warning: invalid file descriptor 1048565 in syscall close() ==37447== Warning: invalid file descriptor 1048566 in syscall close() ==37447== Warning: invalid file descriptor 1048567 in syscall close() ==37447== Use --log-fd= to select an alternative log fd. ==37447== Warning: invalid file descriptor 1048568 in syscall close() ==37447== Warning: invalid file descriptor 1048569 in syscall close() ==37448== Warning: invalid file descriptor 1048564 in syscall close() ==37448== Warning: invalid file descriptor 1048565 in syscall close() ==37448== Warning: invalid file descriptor 1048566 in syscall close() ==37448== Warning: invalid file descriptor 1048567 in syscall close() ==37448== Use --log-fd= to select an alternative log fd. ==37448== Warning: invalid file descriptor 1048568 in syscall close() ==37448== Warning: invalid file descriptor 1048569 in syscall close() ==37449== Warning: invalid file descriptor 1048564 in syscall close() ==37449== Warning: invalid file descriptor 1048565 in syscall close() ==37449== Warning: invalid file descriptor 1048566 in syscall close() ==37449== Warning: invalid file descriptor 1048567 in syscall close() ==37449== Use --log-fd= to select an alternative log fd. ==37449== Warning: invalid file descriptor 1048568 in syscall close() ==37449== Warning: invalid file descriptor 1048569 in syscall close() ==37450== Warning: invalid file descriptor 1048564 in syscall close() ==37450== Warning: invalid file descriptor 1048565 in syscall close() ==37450== Warning: invalid file descriptor 1048566 in syscall close() ==37450== Warning: invalid file descriptor 1048567 in syscall close() ==37450== Use --log-fd= to select an alternative log fd. ==37450== Warning: invalid file descriptor 1048568 in syscall close() ==37450== Warning: invalid file descriptor 1048569 in syscall close() ==37451== Warning: invalid file descriptor 1048564 in syscall close() ==37451== Warning: invalid file descriptor 1048565 in syscall close() ==37451== Warning: invalid file descriptor 1048566 in syscall close() ==37451== Warning: invalid file descriptor 1048567 in syscall close() ==37451== Use --log-fd= to select an alternative log fd. ==37451== Warning: invalid file descriptor 1048568 in syscall close() ==37451== Warning: invalid file descriptor 1048569 in syscall close() ==37510== Warning: invalid file descriptor 1048564 in syscall close() ==37510== Warning: invalid file descriptor 1048565 in syscall close() ==37510== Warning: invalid file descriptor 1048566 in syscall close() ==37510== Warning: invalid file descriptor 1048567 in syscall close() ==37510== Use --log-fd= to select an alternative log fd. ==37510== Warning: invalid file descriptor 1048568 in syscall close() ==37510== Warning: invalid file descriptor 1048569 in syscall close() ==37511== Warning: invalid file descriptor 1048564 in syscall close() ==37511== Warning: invalid file descriptor 1048565 in syscall close() ==37511== Warning: invalid file descriptor 1048566 in syscall close() ==37511== Warning: invalid file descriptor 1048567 in syscall close() ==37511== Use --log-fd= to select an alternative log fd. ==37511== Warning: invalid file descriptor 1048568 in syscall close() ==37511== Warning: invalid file descriptor 1048569 in syscall close() ==37512== Warning: invalid file descriptor 1048564 in syscall close() ==37512== Warning: invalid file descriptor 1048565 in syscall close() ==37512== Warning: invalid file descriptor 1048566 in syscall close() ==37512== Warning: invalid file descriptor 1048567 in syscall close() ==37512== Use --log-fd= to select an alternative log fd. ==37512== Warning: invalid file descriptor 1048568 in syscall close() ==37512== Warning: invalid file descriptor 1048569 in syscall close() ==37513== Warning: invalid file descriptor 1048564 in syscall close() ==37513== Warning: invalid file descriptor 1048565 in syscall close() ==37513== Warning: invalid file descriptor 1048566 in syscall close() ==37513== Warning: invalid file descriptor 1048567 in syscall close() ==37513== Use --log-fd= to select an alternative log fd. ==37513== Warning: invalid file descriptor 1048568 in syscall close() ==37513== Warning: invalid file descriptor 1048569 in syscall close() ==37527== Warning: invalid file descriptor 1048564 in syscall close() ==37527== Warning: invalid file descriptor 1048565 in syscall close() ==37527== Warning: invalid file descriptor 1048566 in syscall close() ==37527== Warning: invalid file descriptor 1048567 in syscall close() ==37527== Use --log-fd= to select an alternative log fd. ==37527== Warning: invalid file descriptor 1048568 in syscall close() ==37527== Warning: invalid file descriptor 1048569 in syscall close() ==37528== Warning: invalid file descriptor 1048564 in syscall close() ==37528== Warning: invalid file descriptor 1048565 in syscall close() ==37528== Warning: invalid file descriptor 1048566 in syscall close() ==37528== Warning: invalid file descriptor 1048567 in syscall close() ==37528== Use --log-fd= to select an alternative log fd. ==37528== Warning: invalid file descriptor 1048568 in syscall close() ==37528== Warning: invalid file descriptor 1048569 in syscall close() ==37528== Warning: invalid file descriptor 1048570 in syscall close() ==37529== Warning: invalid file descriptor 1048564 in syscall close() ==37529== Warning: invalid file descriptor 1048565 in syscall close() ==37529== Warning: invalid file descriptor 1048566 in syscall close() ==37529== Warning: invalid file descriptor 1048567 in syscall close() ==37529== Use --log-fd= to select an alternative log fd. ==37529== Warning: invalid file descriptor 1048568 in syscall close() ==37529== Warning: invalid file descriptor 1048569 in syscall close() ==37530== Warning: invalid file descriptor 1048564 in syscall close() ==37530== Warning: invalid file descriptor 1048565 in syscall close() ==37530== Warning: invalid file descriptor 1048566 in syscall close() ==37530== Warning: invalid file descriptor 1048567 in syscall close() ==37530== Use --log-fd= to select an alternative log fd. ==37530== Warning: invalid file descriptor 1048568 in syscall close() ==37530== Warning: invalid file descriptor 1048569 in syscall close() ==37243== ==37243== HEAP SUMMARY: ==37243== in use at exit: 1,779,759 bytes in 1,487 blocks ==37243== total heap usage: 40,217 allocs, 38,730 frees, 54,975,762 bytes allocated ==37243== ==37243== LEAK SUMMARY: ==37243== definitely lost: 0 bytes in 0 blocks ==37243== indirectly lost: 0 bytes in 0 blocks ==37243== possibly lost: 178,943 bytes in 97 blocks ==37243== still reachable: 1,600,816 bytes in 1,390 blocks ==37243== suppressed: 0 bytes in 0 blocks ==37243== Rerun with --leak-check=full to see details of leaked memory ==37243== ==37243== For counts of detected and suppressed errors, rerun with: -v ==37243== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 13583 from 617) ================================================================================ 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.