!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!! !!!!! 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_BroughtonMeliVashishta_1997_SiO__SM_422553794879_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 = 160.860334250007 Forces: 1 -3.01925079e+00 -1.29858234e+01 -9.98302078e+00 2 -4.30632518e+00 3.48554991e+00 -7.87417367e+00 3 2.16981247e+00 -6.38032264e+00 -2.46711059e+00 4 -5.75705182e+00 9.44510141e+00 7.69846677e+00 5 3.26690095e+00 -1.10726706e+01 -3.75706709e+00 6 5.39965814e+00 5.44012739e-01 -6.57825866e+00 7 3.42015079e+00 -2.36065911e+01 -2.10668083e+01 8 -1.57028383e+01 -1.60525659e+01 1.52593654e+00 9 -9.73823557e+00 1.44469912e-01 -1.10378347e+01 10 -5.21047307e+00 1.43514509e+01 -1.41368222e+01 11 -5.10477082e+00 -8.88392902e+00 9.38204785e+00 12 -5.72489624e+00 7.04131345e+00 -2.02470100e+00 13 -3.43164950e+00 -2.54124326e+00 -3.07943217e+01 14 5.48096941e+00 5.60726238e+00 -3.99405869e+00 15 3.21772029e+01 6.08762760e+00 7.65056559e+00 16 4.59933876e+00 1.83691996e+01 9.76906262e+00 17 -1.03067545e+01 -5.57064766e+00 -6.73024475e-01 18 3.06113533e+00 6.48846808e+00 -2.50887233e+00 19 2.04210002e+00 -9.29304893e+00 6.80198941e+00 20 -5.91749679e+00 2.58316653e+00 6.09671473e+00 21 -6.85615708e+00 -7.29168199e+00 5.09665576e+00 22 1.51265947e+01 1.72625969e+01 1.94175860e+01 23 3.78465396e+00 -2.18921492e+00 4.63983604e+00 24 1.42310679e+00 9.91180770e-01 5.26870153e+00 25 -9.33087149e+00 -6.93562840e+00 -4.17429552e+00 26 -3.29396478e+00 1.32567398e+01 -5.23180612e+00 27 1.54099628e+01 -2.42539768e+01 1.18495726e+01 28 -2.39095497e+01 2.27209258e+01 6.53015130e+00 29 -3.80671306e+00 -6.26114101e+00 3.48582590e+00 30 6.70879248e+00 8.08817341e+00 3.04130503e+00 31 1.11306386e+01 -3.01829083e+00 7.48561265e+00 32 6.21598062e+00 9.86953720e+00 1.05621455e+01 MONOATOMIC STRUCTURE (pbc=True)-- Species = O (Configuration in file "config-T-O.xyz") ----------------------------------------------------------------------------------------------------- Energy = 160.860334250007 Forces: 1 -3.01925079e+00 -1.29858234e+01 -9.98302078e+00 2 -4.30632518e+00 3.48554991e+00 -7.87417367e+00 3 2.16981247e+00 -6.38032264e+00 -2.46711059e+00 4 -5.75705182e+00 9.44510141e+00 7.69846677e+00 5 3.26690095e+00 -1.10726706e+01 -3.75706709e+00 6 5.39965814e+00 5.44012739e-01 -6.57825866e+00 7 3.42015079e+00 -2.36065911e+01 -2.10668083e+01 8 -1.57028383e+01 -1.60525659e+01 1.52593654e+00 9 -9.73823557e+00 1.44469912e-01 -1.10378347e+01 10 -5.21047307e+00 1.43514509e+01 -1.41368222e+01 11 -5.10477082e+00 -8.88392902e+00 9.38204785e+00 12 -5.72489624e+00 7.04131345e+00 -2.02470100e+00 13 -3.43164950e+00 -2.54124326e+00 -3.07943217e+01 14 5.48096941e+00 5.60726238e+00 -3.99405869e+00 15 3.21772029e+01 6.08762760e+00 7.65056559e+00 16 4.59933876e+00 1.83691996e+01 9.76906262e+00 17 -1.03067545e+01 -5.57064766e+00 -6.73024475e-01 18 3.06113533e+00 6.48846808e+00 -2.50887233e+00 19 2.04210002e+00 -9.29304893e+00 6.80198941e+00 20 -5.91749679e+00 2.58316653e+00 6.09671473e+00 21 -6.85615708e+00 -7.29168199e+00 5.09665576e+00 22 1.51265947e+01 1.72625969e+01 1.94175860e+01 23 3.78465396e+00 -2.18921492e+00 4.63983604e+00 24 1.42310679e+00 9.91180770e-01 5.26870153e+00 25 -9.33087149e+00 -6.93562840e+00 -4.17429552e+00 26 -3.29396478e+00 1.32567398e+01 -5.23180612e+00 27 1.54099628e+01 -2.42539768e+01 1.18495726e+01 28 -2.39095497e+01 2.27209258e+01 6.53015130e+00 29 -3.80671306e+00 -6.26114101e+00 3.48582590e+00 30 6.70879248e+00 8.08817341e+00 3.04130503e+00 31 1.11306386e+01 -3.01829083e+00 7.48561265e+00 32 6.21598062e+00 9.86953720e+00 1.05621455e+01 MONOATOMIC STRUCTURE (pbc=False)-- Species = Si (Configuration in file "config-F-Si.xyz") ----------------------------------------------------------------------------------------------------- Energy = 218.00025510552675 Forces: 1 -4.71300638e+00 -4.19589727e+00 -3.61015188e+00 2 -1.44837175e+00 -2.79047472e+00 -8.03253344e+00 3 -1.16228843e+00 -7.54789923e+00 -1.23284847e+00 4 -8.28034042e+00 -2.39762561e+00 -1.23170936e+00 5 3.14923284e-01 -5.18210220e+00 -5.91206099e+00 6 5.78675764e+00 -5.46041585e-02 -4.62986929e+00 7 4.88995041e+00 -5.39254641e+00 3.77071014e-02 8 2.93635639e+00 -2.96705163e+00 -1.24739379e+00 9 -5.76417614e+00 1.39539294e+00 -6.10344556e+00 10 -2.57406318e+00 7.03068727e+00 -5.16680274e+00 11 -1.24214161e+00 3.05449196e+00 -2.10220923e+00 12 -6.38131667e+00 6.35861055e+00 -2.84505505e+00 13 2.83340597e+00 9.58956103e-02 -7.34576024e+00 14 4.77572122e+00 3.05381956e+00 -4.19364045e+00 15 7.23208516e+00 1.89479994e+00 -1.48554304e+00 16 1.97400743e+00 7.29581534e+00 3.10249764e-01 17 -6.28755639e+00 -5.28613128e+00 -1.06740239e+00 18 -1.89774376e+00 -2.51797957e+00 2.99084044e+00 19 1.14725952e+00 -6.20724460e+00 5.35445868e+00 20 -5.54752995e+00 6.29729353e-01 6.09593562e+00 21 2.45364992e+00 -6.37652917e+00 1.83950197e+00 22 6.95822723e+00 -1.75602730e+00 1.69399414e+00 23 3.22420956e+00 -2.68134468e+00 2.77480441e+00 24 2.05581932e+00 -1.55012457e+00 6.55499333e+00 25 -7.61505062e+00 -7.39211593e-02 2.27999929e+00 26 2.13385509e-01 7.96974963e+00 1.71634519e+00 27 -1.24999354e+00 1.52191919e+00 7.71167660e+00 28 -5.58222779e+00 3.53723059e+00 5.25132873e+00 29 3.09498642e+00 3.54352182e+00 2.45179706e+00 30 4.83116342e+00 4.30275897e+00 2.49696251e-01 31 4.69691854e+00 3.94638913e-01 4.24371636e+00 32 3.26979672e-01 4.89844193e+00 4.64938098e+00 MONOATOMIC STRUCTURE (pbc=True)-- Species = Si (Configuration in file "config-T-Si.xyz") ----------------------------------------------------------------------------------------------------- Energy = 218.00025510552675 Forces: 1 -4.71300638e+00 -4.19589727e+00 -3.61015188e+00 2 -1.44837175e+00 -2.79047472e+00 -8.03253344e+00 3 -1.16228843e+00 -7.54789923e+00 -1.23284847e+00 4 -8.28034042e+00 -2.39762561e+00 -1.23170936e+00 5 3.14923284e-01 -5.18210220e+00 -5.91206099e+00 6 5.78675764e+00 -5.46041585e-02 -4.62986929e+00 7 4.88995041e+00 -5.39254641e+00 3.77071014e-02 8 2.93635639e+00 -2.96705163e+00 -1.24739379e+00 9 -5.76417614e+00 1.39539294e+00 -6.10344556e+00 10 -2.57406318e+00 7.03068727e+00 -5.16680274e+00 11 -1.24214161e+00 3.05449196e+00 -2.10220923e+00 12 -6.38131667e+00 6.35861055e+00 -2.84505505e+00 13 2.83340597e+00 9.58956103e-02 -7.34576024e+00 14 4.77572122e+00 3.05381956e+00 -4.19364045e+00 15 7.23208516e+00 1.89479994e+00 -1.48554304e+00 16 1.97400743e+00 7.29581534e+00 3.10249764e-01 17 -6.28755639e+00 -5.28613128e+00 -1.06740239e+00 18 -1.89774376e+00 -2.51797957e+00 2.99084044e+00 19 1.14725952e+00 -6.20724460e+00 5.35445868e+00 20 -5.54752995e+00 6.29729353e-01 6.09593562e+00 21 2.45364992e+00 -6.37652917e+00 1.83950197e+00 22 6.95822723e+00 -1.75602730e+00 1.69399414e+00 23 3.22420956e+00 -2.68134468e+00 2.77480441e+00 24 2.05581932e+00 -1.55012457e+00 6.55499333e+00 25 -7.61505062e+00 -7.39211593e-02 2.27999929e+00 26 2.13385509e-01 7.96974963e+00 1.71634519e+00 27 -1.24999354e+00 1.52191919e+00 7.71167660e+00 28 -5.58222779e+00 3.53723059e+00 5.25132873e+00 29 3.09498642e+00 3.54352182e+00 2.45179706e+00 30 4.83116342e+00 4.30275897e+00 2.49696251e-01 31 4.69691854e+00 3.94638913e-01 4.24371636e+00 32 3.26979672e-01 4.89844193e+00 4.64938098e+00 MIXED STRUCTURE (pbc=False)-- Species = O Si (Configuration in file "config-F-OSi.xyz") ----------------------------------------------------------------------------------------------------- Energy = 54.06646612014086 Forces: 1 -5.36835971e+00 -2.91737754e+00 -1.27829284e+00 2 -1.48109545e+00 6.05100241e+00 -1.02099693e+01 3 -3.71014362e-01 -8.00793566e+00 -2.80144171e+00 4 -9.92330569e+00 -2.91898056e+00 2.10663343e+00 5 -8.24458736e-01 -4.96486729e+00 -3.59915044e+00 6 1.14210845e+01 1.98920893e-01 -5.08555397e+00 7 5.93687142e+00 -8.29309778e+00 -4.10831313e+00 8 -5.88099587e+00 1.17467141e+00 4.03749129e+00 9 -2.01047076e+00 -1.88301956e-01 -6.32931470e+00 10 8.33857447e+00 3.53791907e+00 -1.22479869e+01 11 -2.85488217e+00 1.05774696e+01 2.07999691e+00 12 -8.46446295e+00 7.25148704e-01 7.35455621e+00 13 -5.95980140e+00 -8.11045456e+00 -1.34521134e+01 14 7.71054769e+00 7.28519575e+00 -5.06911365e+00 15 6.28474624e+00 1.14644612e+00 -5.02264401e-01 16 -4.22543487e+00 1.19638803e+01 3.88645538e+00 17 -8.82959952e+00 -5.64157375e+00 9.57689582e-02 18 4.04830375e+00 -3.64647725e+00 -4.64244082e+00 19 1.25298217e+00 -2.21224298e+00 8.53285098e+00 20 -4.63187880e+00 -3.47786787e+00 5.56672841e+00 21 -1.30387952e+00 -1.21457040e+01 5.17682529e+00 22 1.92771502e+01 3.26672849e+00 -2.57846359e+00 23 -2.89460343e+00 -4.41603206e+00 3.86722511e+00 24 -3.56515167e-01 -1.38829982e-01 1.38953038e+01 25 -6.41786761e+00 -3.53659438e-01 -1.26441977e+00 26 1.07256257e+01 1.81419230e+00 -1.01509123e+01 27 -9.49078461e-01 6.34297824e+00 7.11018718e+00 28 -1.01830752e+01 -1.40735880e+00 1.29024503e+01 29 -2.25452834e+00 4.53541266e+00 -4.88811060e+00 30 8.44408176e+00 3.62304269e+00 -3.25813002e+00 31 4.48212895e+00 1.56273229e+00 6.62339714e+00 32 -2.73678883e+00 5.03502054e+00 8.23012112e+00 MIXED STRUCTURE (pbc=True)-- Species = O Si (Configuration in file "config-T-OSi.xyz") ----------------------------------------------------------------------------------------------------- Energy = 111.08810388960404 Forces: 1 -3.35214228e+00 -1.02314702e+01 -2.46753428e+00 2 5.12586240e+00 4.04486451e+00 4.10363937e+00 3 2.78758860e-01 -4.51606536e+00 1.40686202e+00 4 -1.37710034e+00 2.81731741e+00 2.96730756e+00 5 4.11121999e+00 -2.28123203e+00 2.13829703e+00 6 -1.82472916e+00 1.74778169e+00 -5.65093421e+00 7 -8.53670693e+00 -7.07066646e+00 -6.51676783e+00 8 -6.16246168e+00 5.94300028e-01 3.53867074e+00 9 -6.52140247e+00 8.06047404e+00 6.02893512e-01 10 4.32299020e+00 -2.34378874e+00 -9.19036508e+00 11 -1.93851095e-01 1.09346872e+01 5.08092724e+00 12 8.07631209e+00 -2.88939041e+00 6.86038031e+00 13 -2.75483201e+00 -7.16457429e+00 -8.86709408e+00 14 6.97477700e+00 5.87433221e+00 -3.62284372e+00 15 -8.98218615e-01 -2.74695740e+00 7.78604479e-01 16 -2.87862278e+00 5.00809072e+00 7.29373692e+00 17 -2.24336388e+00 -5.32750681e+00 -7.50461672e-01 18 3.38805369e+00 -3.59169751e+00 -4.75425581e+00 19 4.04060691e+00 -4.42052653e+00 -2.80139591e+00 20 -9.71687671e+00 1.10937896e+00 -1.92657760e+00 21 -2.17175299e+00 -8.83297804e+00 5.99991027e+00 22 1.29752979e+01 1.94824178e+00 -2.99232170e-01 23 -8.96126605e+00 -2.89587725e+00 4.80395220e+00 24 6.22324446e-01 2.58081430e+00 6.89068473e+00 25 1.63628942e+00 4.94837927e+00 8.42191266e-01 26 9.89386706e+00 -2.83876900e+00 -1.06695993e+01 27 5.74161763e+00 1.30032940e+01 -7.67565533e+00 28 -1.62433991e+01 -6.33620216e+00 9.88990144e+00 29 -2.50311086e+00 4.85598331e+00 -4.86635166e+00 30 7.03678827e+00 2.06999735e+00 -1.18577557e+00 31 5.87786848e+00 1.23805926e+00 9.74721667e-01 32 -3.76279736e+00 2.65170620e+00 7.07216343e+00 ================================================================================ VALGRIND OUTPUT ================================================================================ ==7023== Memcheck, a memory error detector ==7023== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==7023== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==7023== Command: python runner2.py Sim_LAMMPS_Vashishta_BroughtonMeliVashishta_1997_SiO__SM_422553794879_000 ==7023== ==7023== Conditional jump or move depends on uninitialised value(s) ==7023== at 0x4FCBE77: __wcsnlen_avx2 (strlen-avx2.S:261) ==7023== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==7023== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==7023== by 0x547A3F: ??? (in /usr/bin/python3.6) ==7023== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==7023== by 0x5BA640: ??? (in /usr/bin/python3.6) ==7023== by 0x551B80: ??? (in /usr/bin/python3.6) ==7023== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==7023== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==7023== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==7023== by 0x509D47: ??? (in /usr/bin/python3.6) ==7023== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==7023== ==7023== Conditional jump or move depends on uninitialised value(s) ==7023== at 0x4E63408: internal_utf8_loop (loop.c:298) ==7023== by 0x4E63408: __gconv_transform_internal_utf8 (skeleton.c:609) ==7023== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==7023== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==7023== by 0x547A3F: ??? (in /usr/bin/python3.6) ==7023== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==7023== by 0x5BA640: ??? (in /usr/bin/python3.6) ==7023== by 0x551B80: ??? (in /usr/bin/python3.6) ==7023== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==7023== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==7023== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==7023== by 0x509D47: ??? (in /usr/bin/python3.6) ==7023== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==7023== ==7023== Conditional jump or move depends on uninitialised value(s) ==7023== at 0x4E63411: internal_utf8_loop (loop.c:303) ==7023== by 0x4E63411: __gconv_transform_internal_utf8 (skeleton.c:609) ==7023== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==7023== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==7023== by 0x547A3F: ??? (in /usr/bin/python3.6) ==7023== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==7023== by 0x5BA640: ??? (in /usr/bin/python3.6) ==7023== by 0x551B80: ??? (in /usr/bin/python3.6) ==7023== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==7023== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==7023== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==7023== by 0x509D47: ??? (in /usr/bin/python3.6) ==7023== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==7023== ==7023== Conditional jump or move depends on uninitialised value(s) ==7023== at 0x4E63458: internal_utf8_loop (loop.c:298) ==7023== by 0x4E63458: __gconv_transform_internal_utf8 (skeleton.c:609) ==7023== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==7023== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==7023== by 0x547A3F: ??? (in /usr/bin/python3.6) ==7023== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==7023== by 0x5BA640: ??? (in /usr/bin/python3.6) ==7023== by 0x551B80: ??? (in /usr/bin/python3.6) ==7023== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==7023== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==7023== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==7023== by 0x509D47: ??? (in /usr/bin/python3.6) ==7023== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==7023== ==7023== Conditional jump or move depends on uninitialised value(s) ==7023== at 0x4FCBCEC: __wcsnlen_avx2 (strlen-avx2.S:103) ==7023== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==7023== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==7023== by 0x547A3F: ??? (in /usr/bin/python3.6) ==7023== by 0x547D20: PyUnicode_FSConverter (in /usr/bin/python3.6) ==7023== by 0x4C51E6: ??? (in /usr/bin/python3.6) ==7023== by 0x4F8388: ??? (in /usr/bin/python3.6) ==7023== by 0x4FBD83: ??? (in /usr/bin/python3.6) ==7023== by 0x4FC914: _PyArg_ParseStack_SizeT (in /usr/bin/python3.6) ==7023== by 0x4C6C88: ??? (in /usr/bin/python3.6) ==7023== by 0x50A9D9: ??? (in /usr/bin/python3.6) ==7023== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==7023== --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --7023-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 ==7023== ==7023== HEAP SUMMARY: ==7023== in use at exit: 3,062,101 bytes in 1,950 blocks ==7023== total heap usage: 80,949 allocs, 78,999 frees, 101,776,202 bytes allocated ==7023== ==7023== LEAK SUMMARY: ==7023== definitely lost: 0 bytes in 0 blocks ==7023== indirectly lost: 0 bytes in 0 blocks ==7023== possibly lost: 151,315 bytes in 96 blocks ==7023== still reachable: 2,910,786 bytes in 1,854 blocks ==7023== suppressed: 0 bytes in 0 blocks ==7023== Rerun with --leak-check=full to see details of leaked memory ==7023== ==7023== For counts of detected and suppressed errors, rerun with: -v ==7023== Use --track-origins=yes to see where uninitialised values come from ==7023== ERROR SUMMARY: 6672 errors from 5 contexts (suppressed: 11222 from 681) ================================================================================ 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.