!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!! !!!!! 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 and Daniel S. Karls ----------------------------------------------------------------------------------------------------- Results for KIM Model : Sim_LAMMPS_TersoffZBL_DevanathanDiazdelaRubiaWeber_1998_SiC__SM_578912636995_000 Supported species : C Si random seed = 13 lattice constant (orig) = 3.000 perturbation amplitude = 0.300 number unit cells per side = 2 ----------------------------------------------------------------------------------------------------- MONOATOMIC STRUCTURE (pbc=False)-- Species = C (Configuration in file "config-F-C.xyz") ----------------------------------------------------------------------------------------------------- Energy = 2657.9688322514785 Forces: 1 -8.93492025e+01 -3.05311857e+02 -1.88780904e+02 2 -5.03690852e+00 1.61852284e+01 -2.83845050e+02 3 -2.29787667e+01 -1.60859282e+02 -2.76538530e+01 4 -2.02791486e+02 2.65959236e+02 5.43858489e+01 5 4.75901086e+01 -2.62111750e+02 -8.40216381e+01 6 1.55263092e+02 -6.81164669e+01 -1.96547353e+02 7 1.72417408e+01 -2.13616075e+02 -7.76782896e+01 8 -2.43044753e+02 -2.01191248e+02 -6.90302231e+00 9 -1.32780526e+02 -7.28027555e+01 -2.66096401e+02 10 3.26674576e+01 2.23604256e+02 -1.03845118e+02 11 -1.54110100e+02 -1.15201023e+02 -5.42396202e+01 12 -2.61484963e+02 1.60399077e+02 1.16362032e+01 13 1.33575407e+02 1.15907674e+02 -2.96431510e+02 14 1.56857942e+02 1.42313892e+02 -1.31206040e+02 15 4.68832172e+02 1.22337298e+02 -1.49312067e+02 16 -5.62626110e+01 3.49197548e+02 5.39439744e+01 17 -1.77385298e+02 -8.25281185e+01 2.06217511e+01 18 -2.77162225e+01 3.70233214e+01 5.84343466e+01 19 1.02797851e+01 -2.40275394e+02 1.41495122e+02 20 -1.09818634e+02 4.96491669e+00 1.11429800e+02 21 2.19166431e+01 -1.69853064e+02 1.23654636e+02 22 2.63646314e+02 -6.14191861e+01 1.71300552e+01 23 6.80993882e+01 -5.62038134e+01 1.20361229e+02 24 4.10375712e+01 -1.34058368e+02 2.47698064e+02 25 -2.23166364e+02 1.32162777e+00 4.00356668e+01 26 -1.75380210e+01 2.61476886e+02 -1.71914312e+01 27 3.41573237e+02 -3.42641211e+02 1.68046950e+02 28 -6.44582762e+02 4.28559763e+02 1.10319520e+02 29 8.14889101e+01 -2.75334065e+01 7.24262743e+01 30 1.85906996e+02 1.61129974e+02 9.02156570e+01 31 2.35676884e+02 7.78296822e+01 2.31892149e+02 32 1.06392969e+02 1.45512638e+02 2.10025050e+02 MONOATOMIC STRUCTURE (pbc=True)-- Species = C (Configuration in file "config-T-C.xyz") ----------------------------------------------------------------------------------------------------- Energy = 2657.9688322514785 Forces: 1 -8.93492025e+01 -3.05311857e+02 -1.88780904e+02 2 -5.03690852e+00 1.61852284e+01 -2.83845050e+02 3 -2.29787667e+01 -1.60859282e+02 -2.76538530e+01 4 -2.02791486e+02 2.65959236e+02 5.43858489e+01 5 4.75901086e+01 -2.62111750e+02 -8.40216381e+01 6 1.55263092e+02 -6.81164669e+01 -1.96547353e+02 7 1.72417408e+01 -2.13616075e+02 -7.76782896e+01 8 -2.43044753e+02 -2.01191248e+02 -6.90302231e+00 9 -1.32780526e+02 -7.28027555e+01 -2.66096401e+02 10 3.26674576e+01 2.23604256e+02 -1.03845118e+02 11 -1.54110100e+02 -1.15201023e+02 -5.42396202e+01 12 -2.61484963e+02 1.60399077e+02 1.16362032e+01 13 1.33575407e+02 1.15907674e+02 -2.96431510e+02 14 1.56857942e+02 1.42313892e+02 -1.31206040e+02 15 4.68832172e+02 1.22337298e+02 -1.49312067e+02 16 -5.62626110e+01 3.49197548e+02 5.39439744e+01 17 -1.77385298e+02 -8.25281185e+01 2.06217511e+01 18 -2.77162225e+01 3.70233214e+01 5.84343466e+01 19 1.02797851e+01 -2.40275394e+02 1.41495122e+02 20 -1.09818634e+02 4.96491669e+00 1.11429800e+02 21 2.19166431e+01 -1.69853064e+02 1.23654636e+02 22 2.63646314e+02 -6.14191861e+01 1.71300552e+01 23 6.80993882e+01 -5.62038134e+01 1.20361229e+02 24 4.10375712e+01 -1.34058368e+02 2.47698064e+02 25 -2.23166364e+02 1.32162777e+00 4.00356668e+01 26 -1.75380210e+01 2.61476886e+02 -1.71914312e+01 27 3.41573237e+02 -3.42641211e+02 1.68046950e+02 28 -6.44582762e+02 4.28559763e+02 1.10319520e+02 29 8.14889101e+01 -2.75334065e+01 7.24262743e+01 30 1.85906996e+02 1.61129974e+02 9.02156570e+01 31 2.35676884e+02 7.78296822e+01 2.31892149e+02 32 1.06392969e+02 1.45512638e+02 2.10025050e+02 MONOATOMIC STRUCTURE (pbc=False)-- Species = Si (Configuration in file "config-F-Si.xyz") ----------------------------------------------------------------------------------------------------- Energy = 222.61731515861544 Forces: 1 -4.52693532e+00 -9.66065815e+00 -4.80109264e+00 2 1.59205322e+01 -1.82158214e+01 -2.36687958e+01 3 -1.34196329e+01 -2.61125445e+01 4.97067711e+00 4 -2.42237698e+01 5.79331784e+00 -1.34881796e+01 5 -4.45233756e+00 -1.91053360e+01 -3.04187190e+01 6 2.88437417e+01 2.66118051e+00 -5.75842776e+01 7 5.68400149e+01 -6.40444801e+01 1.32433849e+01 8 -5.35632063e+01 1.82384816e+01 2.60641908e+00 9 -2.89668873e+01 2.05640337e+01 -1.97289235e+00 10 -1.71069495e+01 1.48772830e+01 -2.20843083e+01 11 -1.69829559e+01 1.42210223e+01 -3.97999074e+01 12 -1.88919389e+01 1.03127847e+01 6.21862271e-01 13 -2.59878164e+01 -1.50792288e+01 -3.90974849e+01 14 4.95280429e+01 3.62634767e+01 -2.28674942e+01 15 3.59512545e+01 1.31910029e+01 -5.56776957e-01 16 -8.12207326e+00 2.62629090e+01 2.25917122e+01 17 -2.98706994e+01 -5.46994760e+01 -2.94850381e+01 18 -2.33880234e+01 -4.63857499e+01 8.99672895e+00 19 2.11278280e+01 -3.91835033e+01 2.79475226e+01 20 -4.68708202e+01 5.22055896e+01 4.11111348e+01 21 -1.07502217e+01 -2.43334977e+01 -9.03133301e+00 22 5.26191155e+01 -8.88876371e+00 3.06789697e+01 23 3.11874584e+01 -2.13146192e+01 1.72781393e+01 24 8.46271067e+00 2.84165869e+00 3.03420421e+01 25 -3.47682401e+01 -1.00901036e+01 -3.28584189e+00 26 8.82656913e+00 4.45999511e+01 1.99393974e+00 27 -8.49874649e+00 1.52023244e+01 3.28612843e+01 28 -4.29320425e+00 6.81932450e+00 1.03725600e+01 29 3.24150376e+01 3.35141301e+01 2.18094961e+01 30 1.56369051e+01 1.87290667e+01 1.43010130e+01 31 1.18897833e+01 9.03169707e+00 1.15933035e+01 32 5.43546482e+00 1.17845479e+01 4.82195202e+00 MONOATOMIC STRUCTURE (pbc=True)-- Species = Si (Configuration in file "config-T-Si.xyz") ----------------------------------------------------------------------------------------------------- Energy = 222.61731515861544 Forces: 1 -4.52693532e+00 -9.66065815e+00 -4.80109264e+00 2 1.59205322e+01 -1.82158214e+01 -2.36687958e+01 3 -1.34196329e+01 -2.61125445e+01 4.97067711e+00 4 -2.42237698e+01 5.79331784e+00 -1.34881796e+01 5 -4.45233756e+00 -1.91053360e+01 -3.04187190e+01 6 2.88437417e+01 2.66118051e+00 -5.75842776e+01 7 5.68400149e+01 -6.40444801e+01 1.32433849e+01 8 -5.35632063e+01 1.82384816e+01 2.60641908e+00 9 -2.89668873e+01 2.05640337e+01 -1.97289235e+00 10 -1.71069495e+01 1.48772830e+01 -2.20843083e+01 11 -1.69829559e+01 1.42210223e+01 -3.97999074e+01 12 -1.88919389e+01 1.03127847e+01 6.21862271e-01 13 -2.59878164e+01 -1.50792288e+01 -3.90974849e+01 14 4.95280429e+01 3.62634767e+01 -2.28674942e+01 15 3.59512545e+01 1.31910029e+01 -5.56776957e-01 16 -8.12207326e+00 2.62629090e+01 2.25917122e+01 17 -2.98706994e+01 -5.46994760e+01 -2.94850381e+01 18 -2.33880234e+01 -4.63857499e+01 8.99672895e+00 19 2.11278280e+01 -3.91835033e+01 2.79475226e+01 20 -4.68708202e+01 5.22055896e+01 4.11111348e+01 21 -1.07502217e+01 -2.43334977e+01 -9.03133301e+00 22 5.26191155e+01 -8.88876371e+00 3.06789697e+01 23 3.11874584e+01 -2.13146192e+01 1.72781393e+01 24 8.46271067e+00 2.84165869e+00 3.03420421e+01 25 -3.47682401e+01 -1.00901036e+01 -3.28584189e+00 26 8.82656913e+00 4.45999511e+01 1.99393974e+00 27 -8.49874649e+00 1.52023244e+01 3.28612843e+01 28 -4.29320425e+00 6.81932450e+00 1.03725600e+01 29 3.24150376e+01 3.35141301e+01 2.18094961e+01 30 1.56369051e+01 1.87290667e+01 1.43010130e+01 31 1.18897833e+01 9.03169707e+00 1.15933035e+01 32 5.43546482e+00 1.17845479e+01 4.82195202e+00 MIXED STRUCTURE (pbc=False)-- Species = C Si (Configuration in file "config-F-CSi.xyz") ----------------------------------------------------------------------------------------------------- Energy = -32.28593210830197 Forces: 1 5.17047430e+00 1.63886436e+00 3.92067660e+00 2 -9.42057949e+00 9.27998996e+00 -8.51024857e+00 3 -2.72491230e+01 -1.10880460e+01 2.44344437e+01 4 8.22916171e-01 9.95256543e-01 -3.69679188e+00 5 1.18487025e+01 -1.68815512e+01 -3.20570087e+01 6 1.29456261e+01 1.22702164e+01 -1.78568735e+01 7 9.09887313e+00 -1.14555660e+01 1.12143232e+01 8 1.14588244e+01 -4.82672163e-01 -7.60969029e+00 9 1.46107253e+00 -5.47011619e+00 -3.63928269e+00 10 2.59964143e+00 4.13335802e+00 -8.01874803e+00 11 -1.62351103e+01 3.33236028e+00 -6.64177432e+00 12 -1.00283095e+01 8.45047994e+00 7.35974625e+00 13 2.07254286e+00 2.85321312e+00 -3.09888286e+00 14 6.62581071e+00 -2.19572023e+00 -6.47132372e+00 15 1.69539260e+00 -2.13291758e+00 2.91345378e+00 16 -3.46703231e+00 2.46015415e+00 6.02545602e+00 17 -1.25063542e+01 -1.20785747e+01 -8.42739091e+00 18 6.36469485e-01 -5.34839624e+00 -6.98683821e+00 19 1.78478273e+00 -8.10799300e+00 1.17963856e+01 20 -3.09456831e+01 -2.37845510e+01 2.58595261e+01 21 -7.08912854e+00 -1.39700035e+01 -9.36814746e+00 22 2.32786870e+01 1.58980263e+01 -1.65883585e+01 23 2.54980918e+01 -2.20652159e+01 1.30184141e+01 24 -2.41539644e+01 2.03848923e+01 2.03273584e+01 25 -5.53986982e+00 1.41692641e+01 -1.31357040e+01 26 -4.97541393e+00 1.20332060e+01 1.29925924e+01 27 2.62483358e+01 1.76817926e+01 1.02779905e+01 28 -1.06968799e-01 4.63015252e+00 -5.43006103e+00 29 1.22874924e+01 6.84426077e+00 8.02364465e+00 30 1.94204942e+00 2.27453128e+00 -6.07410778e+00 31 1.33784837e+00 -6.28272927e+00 1.97491340e+00 32 -7.09609636e+00 2.01403407e+00 3.47230771e+00 MIXED STRUCTURE (pbc=True)-- Species = C Si (Configuration in file "config-T-CSi.xyz") ----------------------------------------------------------------------------------------------------- Energy = 29.12433455247462 Forces: 1 1.96370267e+00 6.08286745e+00 -5.18865687e+00 2 -8.17719308e+00 -9.43670988e+00 5.17549573e+00 3 -1.91962841e+01 -2.90458799e-01 3.96460558e+01 4 4.25114992e+00 7.19510762e+00 -4.55156423e+00 5 1.81551816e+01 1.81300625e+01 -2.31727135e+01 6 1.10038074e+01 3.30373230e+01 -5.95948558e+00 7 -6.41762249e+00 7.48505880e+00 2.37441952e+00 8 1.24308801e+01 4.23687512e-01 -6.88244809e+00 9 -9.38404007e+00 -7.82827733e-01 5.97332765e+00 10 -1.98593375e+01 -1.62916770e+01 -2.05197110e+00 11 -1.62202890e+01 4.08778247e+00 -6.47038125e+00 12 4.47327253e-01 -1.65005275e+01 -4.21829486e+00 13 1.04542535e+01 1.49628824e+00 1.78046494e+00 14 2.51272289e+01 -3.30350093e+01 -1.12920379e+01 15 7.86100718e-01 -3.97719372e+00 3.61302640e+00 16 -5.13035236e+00 -6.42613923e+00 1.59993288e+01 17 2.01375352e+00 7.67354140e+00 4.53823987e+00 18 -7.04714200e-01 -4.60434809e+00 -3.04993724e+00 19 -9.00036686e-01 -5.14618383e+00 5.86593490e+00 20 -2.57590282e+01 -2.51592278e+01 2.56060748e+01 21 -8.99056104e+00 -1.19502666e+01 -1.05287731e+01 22 1.79100918e+01 1.89320968e+01 -2.14364298e+01 23 2.81203321e+01 -1.16510878e+01 2.91205579e+01 24 -2.83737429e+01 2.31987324e+01 4.80853019e+00 25 -5.39948714e+00 1.41621015e+01 -1.46361820e+01 26 5.11792617e-01 7.81079749e+00 1.35002780e+01 27 3.27232974e+01 2.00983962e+01 -7.76855745e+00 28 -4.85277340e+00 4.46963148e+00 -9.16153954e+00 29 1.22665754e+01 7.47022458e+00 8.92313848e+00 30 -9.00677814e+00 -1.85683807e+01 -9.83009984e+00 31 -2.16852054e+00 -7.90139143e+00 -1.61068339e-01 32 -7.62471383e+00 -1.00322701e+01 -2.05647321e+01 ================================================================================ VALGRIND OUTPUT ================================================================================ ==6854== Memcheck, a memory error detector ==6854== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==6854== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==6854== Command: python runner2.py Sim_LAMMPS_TersoffZBL_DevanathanDiazdelaRubiaWeber_1998_SiC__SM_578912636995_000 ==6854== ==6854== Conditional jump or move depends on uninitialised value(s) ==6854== at 0x4FCBE77: __wcsnlen_avx2 (strlen-avx2.S:261) ==6854== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==6854== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==6854== by 0x547A3F: ??? (in /usr/bin/python3.6) ==6854== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==6854== by 0x5BA640: ??? (in /usr/bin/python3.6) ==6854== by 0x551B80: ??? (in /usr/bin/python3.6) ==6854== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==6854== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==6854== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==6854== by 0x509D47: ??? (in /usr/bin/python3.6) ==6854== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==6854== ==6854== Conditional jump or move depends on uninitialised value(s) ==6854== at 0x4E63408: internal_utf8_loop (loop.c:298) ==6854== by 0x4E63408: __gconv_transform_internal_utf8 (skeleton.c:609) ==6854== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==6854== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==6854== by 0x547A3F: ??? (in /usr/bin/python3.6) ==6854== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==6854== by 0x5BA640: ??? (in /usr/bin/python3.6) ==6854== by 0x551B80: ??? (in /usr/bin/python3.6) ==6854== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==6854== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==6854== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==6854== by 0x509D47: ??? (in /usr/bin/python3.6) ==6854== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==6854== ==6854== Conditional jump or move depends on uninitialised value(s) ==6854== at 0x4E63411: internal_utf8_loop (loop.c:303) ==6854== by 0x4E63411: __gconv_transform_internal_utf8 (skeleton.c:609) ==6854== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==6854== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==6854== by 0x547A3F: ??? (in /usr/bin/python3.6) ==6854== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==6854== by 0x5BA640: ??? (in /usr/bin/python3.6) ==6854== by 0x551B80: ??? (in /usr/bin/python3.6) ==6854== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==6854== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==6854== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==6854== by 0x509D47: ??? (in /usr/bin/python3.6) ==6854== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==6854== ==6854== Conditional jump or move depends on uninitialised value(s) ==6854== at 0x4E63458: internal_utf8_loop (loop.c:298) ==6854== by 0x4E63458: __gconv_transform_internal_utf8 (skeleton.c:609) ==6854== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==6854== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==6854== by 0x547A3F: ??? (in /usr/bin/python3.6) ==6854== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==6854== by 0x5BA640: ??? (in /usr/bin/python3.6) ==6854== by 0x551B80: ??? (in /usr/bin/python3.6) ==6854== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==6854== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==6854== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==6854== by 0x509D47: ??? (in /usr/bin/python3.6) ==6854== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==6854== ==6854== Conditional jump or move depends on uninitialised value(s) ==6854== at 0x4FCBCEC: __wcsnlen_avx2 (strlen-avx2.S:103) ==6854== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==6854== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==6854== by 0x547A3F: ??? (in /usr/bin/python3.6) ==6854== by 0x547D20: PyUnicode_FSConverter (in /usr/bin/python3.6) ==6854== by 0x4C51E6: ??? (in /usr/bin/python3.6) ==6854== by 0x4F8388: ??? (in /usr/bin/python3.6) ==6854== by 0x4FBD83: ??? (in /usr/bin/python3.6) ==6854== by 0x4FC914: _PyArg_ParseStack_SizeT (in /usr/bin/python3.6) ==6854== by 0x4C6C88: ??? (in /usr/bin/python3.6) ==6854== by 0x50A9D9: ??? (in /usr/bin/python3.6) ==6854== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==6854== --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6854-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 ==6854== ==6854== HEAP SUMMARY: ==6854== in use at exit: 3,062,101 bytes in 1,950 blocks ==6854== total heap usage: 80,940 allocs, 78,990 frees, 101,831,958 bytes allocated ==6854== ==6854== LEAK SUMMARY: ==6854== definitely lost: 0 bytes in 0 blocks ==6854== indirectly lost: 0 bytes in 0 blocks ==6854== possibly lost: 151,315 bytes in 96 blocks ==6854== still reachable: 2,910,786 bytes in 1,854 blocks ==6854== suppressed: 0 bytes in 0 blocks ==6854== Rerun with --leak-check=full to see details of leaked memory ==6854== ==6854== For counts of detected and suppressed errors, rerun with: -v ==6854== Use --track-origins=yes to see where uninitialised values come from ==6854== ERROR SUMMARY: 6672 errors from 5 contexts (suppressed: 11279 from 686) ================================================================================ 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.