!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!! !!!!! 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_Vashishta_VashishtaKaliaRino_1990_SiO__SM_887826436433_000 Supported species : O Si random seed = 13 lattice constant (orig) = 3.000 perturbation amplitude = 0.300 number unit cells per side = 2 ----------------------------------------------------------------------------------------------------- MONOATOMIC STRUCTURE (pbc=False)-- Species = O (Configuration in file "config-F-O.xyz") ----------------------------------------------------------------------------------------------------- Energy = 1155.0689022199526 Forces: 1 -1.78757814e+01 -7.04676136e+01 -5.50598849e+01 2 -1.85727131e+01 1.57314700e+01 -4.00083709e+01 3 1.77333716e+01 -4.83078104e+01 -2.66197268e+01 4 -3.38122709e+01 5.00819753e+01 3.73420470e+01 5 1.53759025e+01 -5.43521858e+01 -2.16155468e+01 6 2.73859489e+01 4.78383882e+00 -3.07165418e+01 7 2.27510707e+01 -1.26737148e+02 -1.15370737e+02 8 -2.05121303e+01 -1.55659899e+01 -6.39277659e+00 9 -3.46336146e+01 -5.01548037e+01 -9.94325620e+01 10 -1.16508670e+01 7.39127330e+01 -8.05379419e+01 11 -2.75947995e+01 -4.31312640e+01 4.11502384e+01 12 -5.60635554e+01 7.41003596e+01 5.44219914e+01 13 -2.56327241e+01 -5.66701790e+01 -1.62544267e+02 14 3.90264502e+01 5.64221859e+01 -5.53765106e+01 15 1.12042746e+02 -1.28410565e+02 -2.41849609e+01 16 -1.48416155e+01 1.20996904e+02 5.17699422e+01 17 -5.76792241e+01 -2.86884379e+01 1.07505979e+01 18 9.65498687e+00 3.32968335e+01 1.15580892e+01 19 1.18944096e+00 -4.03435035e+01 2.76187870e+01 20 -2.66716248e+01 7.86351837e+00 2.59638905e+01 21 -3.37358936e+01 -4.15650156e+01 2.82731682e+01 22 8.43226719e+01 9.47998572e+01 1.00475180e+02 23 2.20106175e+01 -1.34657204e+01 2.62852206e+01 24 6.64456283e+00 5.58570009e+00 2.84123170e+01 25 -5.50705912e+01 -1.99632818e+01 -3.69923529e+01 26 -2.16131496e+01 7.21502866e+01 -2.84610707e+01 27 8.04202353e+01 -1.27835569e+02 6.39378953e+01 28 -1.28207228e+02 1.21919780e+02 3.56783298e+01 29 -1.73602654e+01 -3.18316709e+01 2.35096001e+01 30 6.94285211e+01 1.27234011e+02 1.16928360e+02 31 6.04959667e+01 -1.52112907e+01 4.13756749e+01 32 3.30455548e+01 5.38225959e+01 5.78619224e+01 MONOATOMIC STRUCTURE (pbc=True)-- Species = O (Configuration in file "config-T-O.xyz") ----------------------------------------------------------------------------------------------------- Energy = 1155.0689022199526 Forces: 1 -1.78757814e+01 -7.04676136e+01 -5.50598849e+01 2 -1.85727131e+01 1.57314700e+01 -4.00083709e+01 3 1.77333716e+01 -4.83078104e+01 -2.66197268e+01 4 -3.38122709e+01 5.00819753e+01 3.73420470e+01 5 1.53759025e+01 -5.43521858e+01 -2.16155468e+01 6 2.73859489e+01 4.78383882e+00 -3.07165418e+01 7 2.27510707e+01 -1.26737148e+02 -1.15370737e+02 8 -2.05121303e+01 -1.55659899e+01 -6.39277659e+00 9 -3.46336146e+01 -5.01548037e+01 -9.94325620e+01 10 -1.16508670e+01 7.39127330e+01 -8.05379419e+01 11 -2.75947995e+01 -4.31312640e+01 4.11502384e+01 12 -5.60635554e+01 7.41003596e+01 5.44219914e+01 13 -2.56327241e+01 -5.66701790e+01 -1.62544267e+02 14 3.90264502e+01 5.64221859e+01 -5.53765106e+01 15 1.12042746e+02 -1.28410565e+02 -2.41849609e+01 16 -1.48416155e+01 1.20996904e+02 5.17699422e+01 17 -5.76792241e+01 -2.86884379e+01 1.07505979e+01 18 9.65498687e+00 3.32968335e+01 1.15580892e+01 19 1.18944096e+00 -4.03435035e+01 2.76187870e+01 20 -2.66716248e+01 7.86351837e+00 2.59638905e+01 21 -3.37358936e+01 -4.15650156e+01 2.82731682e+01 22 8.43226719e+01 9.47998572e+01 1.00475180e+02 23 2.20106175e+01 -1.34657204e+01 2.62852206e+01 24 6.64456283e+00 5.58570009e+00 2.84123170e+01 25 -5.50705912e+01 -1.99632818e+01 -3.69923529e+01 26 -2.16131496e+01 7.21502866e+01 -2.84610707e+01 27 8.04202353e+01 -1.27835569e+02 6.39378953e+01 28 -1.28207228e+02 1.21919780e+02 3.56783298e+01 29 -1.73602654e+01 -3.18316709e+01 2.35096001e+01 30 6.94285211e+01 1.27234011e+02 1.16928360e+02 31 6.04959667e+01 -1.52112907e+01 4.13756749e+01 32 3.30455548e+01 5.38225959e+01 5.78619224e+01 MONOATOMIC STRUCTURE (pbc=False)-- Species = Si (Configuration in file "config-F-Si.xyz") ----------------------------------------------------------------------------------------------------- Energy = 2268.893457751012 Forces: 1 -3.32770229e+01 -2.95276975e+01 -2.68705924e+01 2 -1.32078115e+01 -1.72935552e+01 -5.01621864e+01 3 -8.29663917e+00 -4.79873275e+01 -8.98820025e+00 4 -4.94372665e+01 -1.30251729e+01 -9.98598625e+00 5 1.01337101e+01 -3.60774328e+01 -3.92212572e+01 6 3.82512219e+01 -7.28348612e+00 -3.25565382e+01 7 3.34527789e+01 -3.56124852e+01 -5.65681366e+00 8 1.84896587e+01 -1.87426991e+01 -9.81418179e+00 9 -3.71683687e+01 1.09445637e+01 -4.07127988e+01 10 -1.43522291e+01 4.34120383e+01 -3.56647871e+01 11 -1.11012727e+01 1.71469493e+01 -1.39990218e+01 12 -4.14690874e+01 4.11613325e+01 -1.56095942e+01 13 1.54753068e+01 8.11233361e+00 -4.74127801e+01 14 3.05733494e+01 2.46279466e+01 -2.99517872e+01 15 4.55197618e+01 9.76511007e+00 -9.43762698e+00 16 1.45384348e+01 4.72483179e+01 -6.68394978e+00 17 -3.76306451e+01 -3.41567197e+01 6.01384208e+00 18 -1.32891393e+01 -1.50174897e+01 1.69524835e+01 19 -5.37304971e+00 -3.83299386e+01 3.43266863e+01 20 -3.63012531e+01 -8.50380134e+00 3.78635874e+01 21 1.42658481e+01 -4.20495192e+01 1.22487717e+01 22 4.20632694e+01 -1.16237924e+01 9.28055330e+00 23 2.57844303e+01 -2.25925788e+01 2.38265571e+01 24 1.20840981e+01 -1.16875153e+01 4.41670865e+01 25 -4.49989796e+01 6.92882158e+00 1.37833251e+01 26 -6.14838767e+00 4.93991032e+01 1.51002409e+01 27 -9.00294973e+00 1.17110932e+01 4.99262099e+01 28 -3.51298915e+01 2.73813003e+01 3.22369202e+01 29 1.72757140e+01 1.77551986e+01 1.37979064e+01 30 3.51154287e+01 3.17662301e+01 6.61257559e+00 31 3.49193513e+01 7.56948468e+00 3.24827188e+01 32 8.24163149e+00 3.45813878e+01 3.41086375e+01 MONOATOMIC STRUCTURE (pbc=True)-- Species = Si (Configuration in file "config-T-Si.xyz") ----------------------------------------------------------------------------------------------------- Energy = 2268.893457751012 Forces: 1 -3.32770229e+01 -2.95276975e+01 -2.68705924e+01 2 -1.32078115e+01 -1.72935552e+01 -5.01621864e+01 3 -8.29663917e+00 -4.79873275e+01 -8.98820025e+00 4 -4.94372665e+01 -1.30251729e+01 -9.98598625e+00 5 1.01337101e+01 -3.60774328e+01 -3.92212572e+01 6 3.82512219e+01 -7.28348612e+00 -3.25565382e+01 7 3.34527789e+01 -3.56124852e+01 -5.65681366e+00 8 1.84896587e+01 -1.87426991e+01 -9.81418179e+00 9 -3.71683687e+01 1.09445637e+01 -4.07127988e+01 10 -1.43522291e+01 4.34120383e+01 -3.56647871e+01 11 -1.11012727e+01 1.71469493e+01 -1.39990218e+01 12 -4.14690874e+01 4.11613325e+01 -1.56095942e+01 13 1.54753068e+01 8.11233361e+00 -4.74127801e+01 14 3.05733494e+01 2.46279466e+01 -2.99517872e+01 15 4.55197618e+01 9.76511007e+00 -9.43762698e+00 16 1.45384348e+01 4.72483179e+01 -6.68394978e+00 17 -3.76306451e+01 -3.41567197e+01 6.01384208e+00 18 -1.32891393e+01 -1.50174897e+01 1.69524835e+01 19 -5.37304971e+00 -3.83299386e+01 3.43266863e+01 20 -3.63012531e+01 -8.50380134e+00 3.78635874e+01 21 1.42658481e+01 -4.20495192e+01 1.22487717e+01 22 4.20632694e+01 -1.16237924e+01 9.28055330e+00 23 2.57844303e+01 -2.25925788e+01 2.38265571e+01 24 1.20840981e+01 -1.16875153e+01 4.41670865e+01 25 -4.49989796e+01 6.92882158e+00 1.37833251e+01 26 -6.14838767e+00 4.93991032e+01 1.51002409e+01 27 -9.00294973e+00 1.17110932e+01 4.99262099e+01 28 -3.51298915e+01 2.73813003e+01 3.22369202e+01 29 1.72757140e+01 1.77551986e+01 1.37979064e+01 30 3.51154287e+01 3.17662301e+01 6.61257559e+00 31 3.49193513e+01 7.56948468e+00 3.24827188e+01 32 8.24163149e+00 3.45813878e+01 3.41086375e+01 MIXED STRUCTURE (pbc=False)-- Species = O Si (Configuration in file "config-F-OSi.xyz") ----------------------------------------------------------------------------------------------------- Energy = 299.37878098972345 Forces: 1 -1.77664347e+02 -1.58881133e+02 -3.65986509e+01 2 1.40718849e+02 1.95267616e+02 3.64967881e+01 3 -1.39940697e+01 -1.63778327e+01 5.15518398e+00 4 -1.66843644e+01 4.30661554e+00 5.93995785e+00 5 3.56271899e+01 -6.23809472e+01 -2.83223029e+01 6 1.04785606e+02 1.31155079e+01 -8.54901368e+01 7 6.63270379e+00 -2.67542842e+01 -6.34506447e+00 8 -7.61975253e+01 3.90548972e+01 1.04109732e+02 9 -4.45122729e+00 -5.77215061e+01 -5.88670195e+01 10 5.89132021e+01 6.89521318e+01 -5.14499135e+01 11 -6.18038296e+01 -5.51286142e+01 5.61967449e+01 12 -1.30326166e+01 6.13870172e+01 6.07259324e+01 13 -6.99458337e+00 -1.50895139e+01 -3.51690036e+01 14 1.36879758e+01 1.17176464e+01 -2.23352215e+01 15 1.02472641e+01 -1.43463547e+01 -4.49974006e+00 16 -1.93843261e+01 2.87545919e+01 2.83265933e+00 17 -1.25605428e+01 -2.20211080e+01 -2.50845620e+00 18 8.06055473e+01 -6.29423492e+01 9.54437790e+00 19 1.47830908e+01 -1.44886972e+01 1.57767764e+01 20 -1.68637180e+01 4.40061880e+00 -3.15787965e+00 21 -2.37905967e+00 -1.53265922e+01 1.14171230e+01 22 6.92902210e+00 -7.30875714e+00 1.57490872e+01 23 3.99395513e+01 -4.11316862e+01 1.03132098e+01 24 -3.40435767e+01 9.03694405e+00 9.20862959e+00 25 -8.97174013e+01 6.44009910e+01 -1.17685387e+01 26 -9.79780683e+01 3.81416991e+01 -1.03787461e+02 27 -1.60938284e+01 -6.50569473e+00 1.84495643e+01 28 -3.43385940e+00 5.05304517e+00 -6.15870184e+00 29 3.24035515e+01 -2.25889983e+01 -7.15826665e+01 30 1.56099453e+00 1.88087712e+01 1.80585064e+01 31 1.24338081e+01 -3.12634642e+00 1.83111063e+01 32 1.04008587e+02 3.97223218e+01 1.29755377e+02 MIXED STRUCTURE (pbc=True)-- Species = O Si (Configuration in file "config-T-OSi.xyz") ----------------------------------------------------------------------------------------------------- Energy = 602.9565381298117 Forces: 1 -1.59628686e+02 -1.73712807e+02 -4.66621171e+01 2 1.36377882e+02 1.91835808e+02 3.17140478e+01 3 -1.00274077e+01 -4.51718004e+00 2.21797101e+01 4 1.02498066e+01 5.93022119e+00 1.53151893e+01 5 3.52540247e+01 -4.16285189e+01 -2.67587621e+01 6 8.60858698e+01 3.92168013e+01 -5.85827714e+01 7 8.12773903e+00 -1.07811528e+01 -4.06352054e+00 8 -7.68228515e+01 3.45198794e+01 1.02497555e+02 9 -1.04215494e+01 -5.04975872e+01 -6.63506447e+01 10 3.40726693e+01 4.11508777e+01 -4.10687449e+01 11 -4.97896667e+01 -5.82586901e+01 6.29876080e+01 12 -2.60708627e+01 6.09252186e+01 5.77404711e+01 13 3.98458960e+00 -1.72642692e+01 -1.66660280e+01 14 1.30607995e+01 1.25221010e+01 -1.15365832e+01 15 9.49942510e+00 -1.49249125e+01 1.03262391e+00 16 -9.12205923e+00 1.46830801e+01 -7.53724199e-01 17 -2.82393444e+01 -2.04117726e+01 -8.17484777e+00 18 7.51977305e+01 -6.18408968e+01 7.54541451e+00 19 2.71476068e+01 -7.84332517e+00 1.58799519e+01 20 -1.49801923e+01 7.16872347e+00 -6.57800181e-02 21 -1.08691952e+01 -2.38050585e+00 1.62215765e+01 22 -3.07490034e+00 -6.88083821e-01 1.63331289e+01 23 4.39151761e+01 -6.37359784e+01 -2.31842864e+01 24 -3.18093715e+01 1.31207074e+01 6.14194780e+00 25 -1.00476191e+02 6.84812447e+01 -1.61833418e+01 26 -9.55524256e+01 3.96869040e+01 -1.04866515e+02 27 -1.91400923e+01 -1.60709477e+01 -4.66677535e+00 28 7.23006475e+00 2.63876094e+00 -3.60072648e+00 29 3.12059400e+01 -1.96472113e+01 -6.83358560e+01 30 1.06668544e+01 5.27835695e+00 1.30630579e+01 31 9.71185605e+00 -1.03111508e+01 4.54171737e+00 32 1.04236762e+02 3.73563057e+01 1.28327024e+02 ================================================================================ VALGRIND OUTPUT ================================================================================ ==7227== Memcheck, a memory error detector ==7227== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==7227== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==7227== Command: python runner2.py Sim_LAMMPS_Vashishta_VashishtaKaliaRino_1990_SiO__SM_887826436433_000 ==7227== ==7227== Conditional jump or move depends on uninitialised value(s) ==7227== at 0x4FCBE77: __wcsnlen_avx2 (strlen-avx2.S:261) ==7227== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==7227== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==7227== by 0x547A3F: ??? (in /usr/bin/python3.6) ==7227== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==7227== by 0x5BA640: ??? (in /usr/bin/python3.6) ==7227== by 0x551B80: ??? (in /usr/bin/python3.6) ==7227== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==7227== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==7227== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==7227== by 0x509D47: ??? (in /usr/bin/python3.6) ==7227== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==7227== ==7227== Conditional jump or move depends on uninitialised value(s) ==7227== at 0x4E63408: internal_utf8_loop (loop.c:298) ==7227== by 0x4E63408: __gconv_transform_internal_utf8 (skeleton.c:609) ==7227== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==7227== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==7227== by 0x547A3F: ??? (in /usr/bin/python3.6) ==7227== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==7227== by 0x5BA640: ??? (in /usr/bin/python3.6) ==7227== by 0x551B80: ??? (in /usr/bin/python3.6) ==7227== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==7227== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==7227== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==7227== by 0x509D47: ??? (in /usr/bin/python3.6) ==7227== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==7227== ==7227== Conditional jump or move depends on uninitialised value(s) ==7227== at 0x4E63411: internal_utf8_loop (loop.c:303) ==7227== by 0x4E63411: __gconv_transform_internal_utf8 (skeleton.c:609) ==7227== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==7227== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==7227== by 0x547A3F: ??? (in /usr/bin/python3.6) ==7227== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==7227== by 0x5BA640: ??? (in /usr/bin/python3.6) ==7227== by 0x551B80: ??? (in /usr/bin/python3.6) ==7227== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==7227== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==7227== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==7227== by 0x509D47: ??? (in /usr/bin/python3.6) ==7227== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==7227== ==7227== Conditional jump or move depends on uninitialised value(s) ==7227== at 0x4E63458: internal_utf8_loop (loop.c:298) ==7227== by 0x4E63458: __gconv_transform_internal_utf8 (skeleton.c:609) ==7227== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==7227== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==7227== by 0x547A3F: ??? (in /usr/bin/python3.6) ==7227== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==7227== by 0x5BA640: ??? (in /usr/bin/python3.6) ==7227== by 0x551B80: ??? (in /usr/bin/python3.6) ==7227== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==7227== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==7227== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==7227== by 0x509D47: ??? (in /usr/bin/python3.6) ==7227== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==7227== ==7227== Conditional jump or move depends on uninitialised value(s) ==7227== at 0x4FCBCEC: __wcsnlen_avx2 (strlen-avx2.S:103) ==7227== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==7227== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==7227== by 0x547A3F: ??? (in /usr/bin/python3.6) ==7227== by 0x547D20: PyUnicode_FSConverter (in /usr/bin/python3.6) ==7227== by 0x4C51E6: ??? (in /usr/bin/python3.6) ==7227== by 0x4F8388: ??? (in /usr/bin/python3.6) ==7227== by 0x4FBD83: ??? (in /usr/bin/python3.6) ==7227== by 0x4FC914: _PyArg_ParseStack_SizeT (in /usr/bin/python3.6) ==7227== by 0x4C6C88: ??? (in /usr/bin/python3.6) ==7227== by 0x50A9D9: ??? (in /usr/bin/python3.6) ==7227== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==7227== --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7227-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 ==7227== ==7227== HEAP SUMMARY: ==7227== in use at exit: 3,063,121 bytes in 1,951 blocks ==7227== total heap usage: 80,992 allocs, 79,041 frees, 101,834,309 bytes allocated ==7227== ==7227== LEAK SUMMARY: ==7227== definitely lost: 0 bytes in 0 blocks ==7227== indirectly lost: 0 bytes in 0 blocks ==7227== possibly lost: 151,315 bytes in 96 blocks ==7227== still reachable: 2,911,806 bytes in 1,855 blocks ==7227== suppressed: 0 bytes in 0 blocks ==7227== Rerun with --leak-check=full to see details of leaked memory ==7227== ==7227== For counts of detected and suppressed errors, rerun with: -v ==7227== Use --track-origins=yes to see where uninitialised values come from ==7227== ERROR SUMMARY: 6672 errors from 5 contexts (suppressed: 11261 from 687) ================================================================================ 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.