!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!! !!!!! 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_ReaxFF_ChenowethVanDuinGoddard_2008_CHO__SM_584143153761_001 Supported species : C H O 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 = -83.61533066956818 Forces: 1 3.78136168e+00 4.70337256e+00 5.83696387e+00 2 1.90799501e+00 -1.26756981e+00 5.75417627e+00 3 -2.97134800e-01 5.53193099e+00 -7.88304143e-01 4 4.16305062e+00 -6.92536156e-01 -4.44321833e+00 5 -1.23118041e+00 7.69581633e+00 2.55969212e+00 6 -4.44358524e+00 -1.72267095e+00 4.31454438e+00 7 -2.13505412e+00 1.01370478e+01 6.23548242e+00 8 1.13389711e+00 7.86494040e+00 -1.80989031e-01 9 1.91699127e+00 -4.67666864e-01 7.67645267e+00 10 1.53742439e+00 -8.09431501e-01 9.07631177e+00 11 2.24633531e+00 9.61061880e-01 1.89468668e+00 12 3.53050720e+00 -3.50511504e+00 -3.00441510e+00 13 5.97190489e+00 1.54672010e+00 1.44215370e+01 14 -3.56285934e+00 -5.75587542e+00 2.34442729e+00 15 -1.32032969e+01 1.95629083e+00 -1.76670583e+00 16 -6.02012619e+00 -1.08678144e+01 -3.04028323e+00 17 2.76235641e+00 1.21101308e+00 4.77791204e+00 18 4.62482993e+00 -4.66284406e+00 -3.76032736e+00 19 -1.43530565e+00 3.05722067e+00 -4.01998563e+00 20 -1.15612250e+00 -1.44945018e+00 -1.64254577e+00 21 -1.39749496e+00 3.34029921e+00 8.98936369e-01 22 -1.78772523e+00 -6.80679484e+00 -4.98393795e+00 23 -4.37161597e+00 3.41705225e+00 -5.19591192e+00 24 1.06269652e+00 -3.48521929e+00 -3.18744707e+00 25 5.79608830e+00 -1.39927171e+00 -5.81792854e+00 26 5.74893684e+00 -4.30141534e+00 -8.48101568e+00 27 -1.07350025e+01 1.21097524e+01 6.49489429e-01 28 1.09232020e+01 -1.17426039e+01 1.48516693e+00 29 2.64607956e+00 3.24739998e+00 -1.08362465e+01 30 -1.84245111e+00 -7.20235634e+00 -1.85036406e+00 31 -1.58675206e+01 9.74287425e+00 -1.10413845e+00 32 9.73281846e+00 -1.03841569e+01 -3.82201468e+00 MONOATOMIC STRUCTURE (pbc=True)-- Species = C (Configuration in file "config-T-C.xyz") ----------------------------------------------------------------------------------------------------- Energy = -83.61533066897869 Forces: 1 3.78136168e+00 4.70337256e+00 5.83696387e+00 2 1.90799501e+00 -1.26756981e+00 5.75417627e+00 3 -2.97134800e-01 5.53193099e+00 -7.88304143e-01 4 4.16305062e+00 -6.92536156e-01 -4.44321833e+00 5 -1.23118041e+00 7.69581633e+00 2.55969212e+00 6 -4.44358524e+00 -1.72267095e+00 4.31454438e+00 7 -2.13505412e+00 1.01370478e+01 6.23548242e+00 8 1.13389711e+00 7.86494040e+00 -1.80989031e-01 9 1.91699127e+00 -4.67666864e-01 7.67645267e+00 10 1.53742439e+00 -8.09431501e-01 9.07631177e+00 11 2.24633531e+00 9.61061880e-01 1.89468668e+00 12 3.53050720e+00 -3.50511504e+00 -3.00441510e+00 13 5.97190489e+00 1.54672010e+00 1.44215370e+01 14 -3.56285934e+00 -5.75587542e+00 2.34442729e+00 15 -1.32032969e+01 1.95629083e+00 -1.76670583e+00 16 -6.02012619e+00 -1.08678144e+01 -3.04028323e+00 17 2.76235641e+00 1.21101308e+00 4.77791204e+00 18 4.62482993e+00 -4.66284406e+00 -3.76032736e+00 19 -1.43530565e+00 3.05722067e+00 -4.01998563e+00 20 -1.15612250e+00 -1.44945018e+00 -1.64254577e+00 21 -1.39749496e+00 3.34029921e+00 8.98936369e-01 22 -1.78772523e+00 -6.80679484e+00 -4.98393795e+00 23 -4.37161597e+00 3.41705225e+00 -5.19591192e+00 24 1.06269652e+00 -3.48521929e+00 -3.18744707e+00 25 5.79608830e+00 -1.39927171e+00 -5.81792854e+00 26 5.74893684e+00 -4.30141534e+00 -8.48101568e+00 27 -1.07350025e+01 1.21097524e+01 6.49489429e-01 28 1.09232020e+01 -1.17426039e+01 1.48516693e+00 29 2.64607956e+00 3.24739998e+00 -1.08362465e+01 30 -1.84245111e+00 -7.20235634e+00 -1.85036406e+00 31 -1.58675206e+01 9.74287425e+00 -1.10413845e+00 32 9.73281846e+00 -1.03841569e+01 -3.82201468e+00 MONOATOMIC STRUCTURE (pbc=False)-- Species = H (Configuration in file "config-F-H.xyz") ----------------------------------------------------------------------------------------------------- Energy = -4.414142562710927 Forces: 1 6.79648860e-01 7.72535307e-03 6.67687955e-01 2 1.25112571e-01 1.11234010e+00 2.47187279e+00 3 -6.98604414e-01 -8.06282130e-02 -7.84272471e-01 4 1.63921091e+00 1.18967810e+00 -6.30224623e-01 5 4.26248632e-01 8.75043121e-01 4.38275612e-01 6 -4.96808006e-01 -4.73043358e-01 -5.25873297e-02 7 1.07644381e-01 -9.66332208e-02 -2.41721471e-02 8 -5.94444155e-01 1.80138291e-01 -1.42121505e+00 9 2.26861723e+00 4.91054976e-01 1.01710716e+00 10 8.86644641e-01 -3.20073414e+00 -3.76348005e-01 11 -1.56591096e+00 -1.86296217e+00 -1.99111847e+00 12 6.90198316e-01 -2.29292083e+00 2.51373207e+00 13 -1.96072408e+00 2.17407810e+00 2.73467647e-01 14 -1.44885056e+00 1.64804770e-01 1.46933194e+00 15 -6.18117643e-01 -2.75759451e-01 2.10433889e-01 16 1.14646766e+00 -2.49305210e-01 -1.60296424e+00 17 1.44049947e+00 -1.43444668e-01 1.69488951e+00 18 -1.41559079e+00 8.36860883e-01 2.88955544e+00 19 -1.61986793e+00 4.03710761e-01 -1.32257726e+00 20 1.65563825e+00 4.49058497e-01 -1.98649063e+00 21 1.25392563e-04 -1.33317412e-02 -1.77745171e-02 22 -7.10015748e-01 5.45563443e-01 1.31489191e+00 23 5.76528858e-02 -1.09291560e-01 5.65538274e-02 24 1.52953272e+00 7.93015126e-01 -6.55137361e-01 25 -4.84942455e-02 3.32346274e+00 -1.59407887e+00 26 -1.62306959e+00 -1.28049225e+00 4.18607312e-01 27 -5.47423212e-01 -1.32563724e+00 -1.10556019e+00 28 1.29075414e+00 -9.76601712e-02 -1.18193062e+00 29 3.25633277e-02 7.06204426e-02 -2.24734702e-01 30 -1.18382711e+00 1.17908638e-02 9.18571092e-01 31 -7.13383411e-01 -1.25080261e+00 -5.47568781e-01 32 1.26857249e+00 1.23701276e-01 -8.36222883e-01 MONOATOMIC STRUCTURE (pbc=True)-- Species = H (Configuration in file "config-T-H.xyz") ----------------------------------------------------------------------------------------------------- Energy = -4.414142562352096 Forces: 1 6.79648860e-01 7.72535307e-03 6.67687955e-01 2 1.25112571e-01 1.11234010e+00 2.47187279e+00 3 -6.98604414e-01 -8.06282130e-02 -7.84272471e-01 4 1.63921091e+00 1.18967810e+00 -6.30224623e-01 5 4.26248632e-01 8.75043121e-01 4.38275612e-01 6 -4.96808006e-01 -4.73043358e-01 -5.25873297e-02 7 1.07644381e-01 -9.66332208e-02 -2.41721471e-02 8 -5.94444155e-01 1.80138291e-01 -1.42121505e+00 9 2.26861723e+00 4.91054976e-01 1.01710716e+00 10 8.86644641e-01 -3.20073414e+00 -3.76348005e-01 11 -1.56591096e+00 -1.86296217e+00 -1.99111847e+00 12 6.90198316e-01 -2.29292083e+00 2.51373207e+00 13 -1.96072408e+00 2.17407810e+00 2.73467647e-01 14 -1.44885056e+00 1.64804770e-01 1.46933194e+00 15 -6.18117643e-01 -2.75759451e-01 2.10433889e-01 16 1.14646766e+00 -2.49305210e-01 -1.60296424e+00 17 1.44049947e+00 -1.43444668e-01 1.69488951e+00 18 -1.41559079e+00 8.36860883e-01 2.88955544e+00 19 -1.61986793e+00 4.03710761e-01 -1.32257726e+00 20 1.65563825e+00 4.49058497e-01 -1.98649063e+00 21 1.25392543e-04 -1.33317412e-02 -1.77745171e-02 22 -7.10015748e-01 5.45563443e-01 1.31489191e+00 23 5.76528858e-02 -1.09291560e-01 5.65538274e-02 24 1.52953272e+00 7.93015126e-01 -6.55137361e-01 25 -4.84942455e-02 3.32346274e+00 -1.59407887e+00 26 -1.62306959e+00 -1.28049225e+00 4.18607312e-01 27 -5.47423212e-01 -1.32563724e+00 -1.10556019e+00 28 1.29075414e+00 -9.76601712e-02 -1.18193062e+00 29 3.25633276e-02 7.06204426e-02 -2.24734702e-01 30 -1.18382711e+00 1.17908638e-02 9.18571092e-01 31 -7.13383411e-01 -1.25080261e+00 -5.47568781e-01 32 1.26857249e+00 1.23701276e-01 -8.36222883e-01 MONOATOMIC STRUCTURE (pbc=False)-- Species = O (Configuration in file "config-F-O.xyz") ----------------------------------------------------------------------------------------------------- Energy = 14.42408526781019 Forces: 1 -1.16541485e+00 -1.39153699e+00 -1.80853472e+00 2 5.75887303e+00 -1.92301518e+00 6.35242594e+00 3 8.04042534e+00 -1.63728315e+00 1.01650361e+01 4 -3.69422869e+00 7.45920706e+00 4.01341201e+00 5 1.14587166e-01 -2.31702190e+00 -1.72823827e+00 6 1.03743308e+00 -3.95965284e-01 1.13047077e+00 7 5.08293255e+00 1.25812046e+01 1.35861487e+01 8 -7.51361428e+00 -1.86913712e+00 -8.13839275e+00 9 -1.42557237e+00 1.41280442e+00 -3.19548885e-01 10 2.82244129e-01 1.40235552e+00 -1.10126943e+00 11 -3.04581388e+00 -6.84907754e-01 4.58381439e-01 12 -3.88866382e+00 1.27755712e+00 -2.08586427e+00 13 -6.19839152e-01 9.49472726e+00 1.13416272e+00 14 1.72646565e+00 -3.70140353e+00 3.52479856e+00 15 4.95251559e+00 5.61379471e+00 -5.21828808e+00 16 2.78556677e-01 -2.36469858e+00 -9.15727499e+00 17 -1.29431681e+00 -1.01853206e+00 1.60887323e+00 18 1.56429914e+00 -4.40268470e+00 1.34646534e+00 19 6.18666622e+00 -2.06790159e+00 -6.78216704e+00 20 -1.08803633e+00 -5.94027858e-01 -3.47607370e-01 21 -1.25673874e+01 -2.67644179e+00 2.17151913e+00 22 -7.76733203e-01 -1.31077973e+01 -1.37669474e+01 23 2.41491541e-01 -1.62665736e-01 2.99045964e-01 24 -3.44121830e-01 -7.57332206e-01 1.30284641e+00 25 -6.14008482e-01 -1.93869854e+00 -7.76356940e+00 26 -1.92888970e+00 3.24038244e+00 3.96265920e+00 27 5.70555499e-01 1.29588860e-01 1.14330808e+00 28 -6.42637854e-01 4.36537564e-01 4.46511284e-01 29 7.68368939e-01 -2.94817970e+00 2.20485196e+00 30 -2.54493062e-01 3.40288609e-01 1.29466749e+00 31 3.43549089e+00 1.17461838e+00 1.90013048e+00 32 8.22866279e-01 1.39616440e+00 1.71987772e-01 MONOATOMIC STRUCTURE (pbc=True)-- Species = O (Configuration in file "config-T-O.xyz") ----------------------------------------------------------------------------------------------------- Energy = 14.424085268570785 Forces: 1 -1.16541485e+00 -1.39153699e+00 -1.80853472e+00 2 5.75887303e+00 -1.92301518e+00 6.35242594e+00 3 8.04042534e+00 -1.63728315e+00 1.01650361e+01 4 -3.69422869e+00 7.45920706e+00 4.01341201e+00 5 1.14587166e-01 -2.31702190e+00 -1.72823827e+00 6 1.03743308e+00 -3.95965284e-01 1.13047077e+00 7 5.08293255e+00 1.25812046e+01 1.35861487e+01 8 -7.51361428e+00 -1.86913712e+00 -8.13839275e+00 9 -1.42557237e+00 1.41280442e+00 -3.19548885e-01 10 2.82244129e-01 1.40235552e+00 -1.10126943e+00 11 -3.04581388e+00 -6.84907754e-01 4.58381439e-01 12 -3.88866382e+00 1.27755712e+00 -2.08586427e+00 13 -6.19839152e-01 9.49472726e+00 1.13416272e+00 14 1.72646565e+00 -3.70140353e+00 3.52479856e+00 15 4.95251559e+00 5.61379471e+00 -5.21828808e+00 16 2.78556677e-01 -2.36469858e+00 -9.15727499e+00 17 -1.29431681e+00 -1.01853206e+00 1.60887323e+00 18 1.56429914e+00 -4.40268470e+00 1.34646534e+00 19 6.18666622e+00 -2.06790159e+00 -6.78216704e+00 20 -1.08803633e+00 -5.94027859e-01 -3.47607370e-01 21 -1.25673874e+01 -2.67644179e+00 2.17151913e+00 22 -7.76733203e-01 -1.31077973e+01 -1.37669474e+01 23 2.41491541e-01 -1.62665736e-01 2.99045964e-01 24 -3.44121830e-01 -7.57332206e-01 1.30284641e+00 25 -6.14008482e-01 -1.93869854e+00 -7.76356940e+00 26 -1.92888970e+00 3.24038244e+00 3.96265920e+00 27 5.70555499e-01 1.29588860e-01 1.14330808e+00 28 -6.42637854e-01 4.36537564e-01 4.46511284e-01 29 7.68368939e-01 -2.94817970e+00 2.20485196e+00 30 -2.54493062e-01 3.40288609e-01 1.29466749e+00 31 3.43549089e+00 1.17461838e+00 1.90013048e+00 32 8.22866279e-01 1.39616440e+00 1.71987772e-01 MIXED STRUCTURE (pbc=False)-- Species = C H O (Configuration in file "config-F-CHO.xyz") ----------------------------------------------------------------------------------------------------- Energy = -32.51303581712682 Forces: 1 1.92229676e-03 2.28046038e+00 1.62088972e+00 2 -5.82623129e+00 9.76295909e+00 -5.71088300e+00 3 -4.01070430e+00 4.51534837e-01 2.41110155e+00 4 -3.33906925e+00 -4.74515871e+00 2.13609014e+00 5 1.48842819e+00 3.68334092e+00 2.10960106e+00 6 -5.19837803e+00 -4.48805476e+00 4.31117443e+00 7 9.63198393e-01 4.98774927e+00 1.21285685e+00 8 5.33650580e+00 -9.92135247e-01 -3.01612716e+00 9 9.12270567e+00 -8.07770955e+00 2.07252766e+00 10 -2.50647687e+00 -5.56850463e-01 4.03177438e+00 11 3.35657285e+00 1.23164603e+00 -2.80377759e+00 12 7.48622638e+00 -2.32939820e+00 1.32228443e+00 13 -1.56590106e+00 2.51020169e+00 3.96140686e+00 14 -4.02231544e+00 -4.95930993e+00 4.24582524e+00 15 -5.54669442e-02 4.41103873e+00 -2.29818978e+00 16 3.47911082e-01 -2.21821069e+00 -1.64448388e+00 17 7.09218474e+00 4.55321036e+00 -2.21321505e+00 18 -2.39632511e+00 -9.34740214e-01 2.68051398e+00 19 -2.04736103e+00 2.86049621e+00 -4.59610901e+00 20 3.18100565e+00 -2.67776659e+00 -1.06121544e+00 21 -3.72205044e+00 -9.88645583e-01 1.36389680e+00 22 -2.30048148e+00 -5.55129910e+00 4.05357484e+00 23 -1.28410612e-02 3.31489490e+00 -2.76125974e+00 24 5.13631672e+00 3.23322965e+00 -2.63305045e+00 25 5.34241382e-01 2.69656782e+00 -2.90605368e-01 26 -3.78771274e+00 -8.69860764e-01 -4.76286029e+00 27 2.81363681e+00 1.00629757e+00 -5.32673363e+00 28 4.12192269e-01 -1.66217898e+00 -8.95378259e-01 29 -2.93074236e+00 8.89772597e-01 5.10461923e+00 30 -6.36752189e-01 -2.74768776e+00 -5.56475225e-01 31 -3.22483544e+00 -2.89130104e+00 -8.46671646e-01 32 3.10596817e-01 -1.18309247e+00 -1.22110162e+00 ================================================================================ VALGRIND OUTPUT ================================================================================ ==6214== Memcheck, a memory error detector ==6214== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==6214== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==6214== Command: python runner2.py Sim_LAMMPS_ReaxFF_ChenowethVanDuinGoddard_2008_CHO__SM_584143153761_001 ==6214== ==6214== Conditional jump or move depends on uninitialised value(s) ==6214== at 0x4FCBE77: __wcsnlen_avx2 (strlen-avx2.S:261) ==6214== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==6214== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==6214== by 0x547A3F: ??? (in /usr/bin/python3.6) ==6214== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==6214== by 0x5BA640: ??? (in /usr/bin/python3.6) ==6214== by 0x551B80: ??? (in /usr/bin/python3.6) ==6214== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==6214== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==6214== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==6214== by 0x509D47: ??? (in /usr/bin/python3.6) ==6214== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==6214== ==6214== Conditional jump or move depends on uninitialised value(s) ==6214== at 0x4E63408: internal_utf8_loop (loop.c:298) ==6214== by 0x4E63408: __gconv_transform_internal_utf8 (skeleton.c:609) ==6214== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==6214== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==6214== by 0x547A3F: ??? (in /usr/bin/python3.6) ==6214== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==6214== by 0x5BA640: ??? (in /usr/bin/python3.6) ==6214== by 0x551B80: ??? (in /usr/bin/python3.6) ==6214== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==6214== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==6214== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==6214== by 0x509D47: ??? (in /usr/bin/python3.6) ==6214== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==6214== ==6214== Conditional jump or move depends on uninitialised value(s) ==6214== at 0x4E63411: internal_utf8_loop (loop.c:303) ==6214== by 0x4E63411: __gconv_transform_internal_utf8 (skeleton.c:609) ==6214== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==6214== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==6214== by 0x547A3F: ??? (in /usr/bin/python3.6) ==6214== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==6214== by 0x5BA640: ??? (in /usr/bin/python3.6) ==6214== by 0x551B80: ??? (in /usr/bin/python3.6) ==6214== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==6214== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==6214== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==6214== by 0x509D47: ??? (in /usr/bin/python3.6) ==6214== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==6214== ==6214== Conditional jump or move depends on uninitialised value(s) ==6214== at 0x4E63458: internal_utf8_loop (loop.c:298) ==6214== by 0x4E63458: __gconv_transform_internal_utf8 (skeleton.c:609) ==6214== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==6214== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==6214== by 0x547A3F: ??? (in /usr/bin/python3.6) ==6214== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==6214== by 0x5BA640: ??? (in /usr/bin/python3.6) ==6214== by 0x551B80: ??? (in /usr/bin/python3.6) ==6214== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==6214== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==6214== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==6214== by 0x509D47: ??? (in /usr/bin/python3.6) ==6214== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==6214== ==6214== Conditional jump or move depends on uninitialised value(s) ==6214== at 0x4FCBCEC: __wcsnlen_avx2 (strlen-avx2.S:103) ==6214== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==6214== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==6214== by 0x547A3F: ??? (in /usr/bin/python3.6) ==6214== by 0x547D20: PyUnicode_FSConverter (in /usr/bin/python3.6) ==6214== by 0x4C51E6: ??? (in /usr/bin/python3.6) ==6214== by 0x4F8388: ??? (in /usr/bin/python3.6) ==6214== by 0x4FBD83: ??? (in /usr/bin/python3.6) ==6214== by 0x4FC914: _PyArg_ParseStack_SizeT (in /usr/bin/python3.6) ==6214== by 0x4C6C88: ??? (in /usr/bin/python3.6) ==6214== by 0x50A9D9: ??? (in /usr/bin/python3.6) ==6214== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==6214== --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 --6214-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x13 ==6214== ==6214== HEAP SUMMARY: ==6214== in use at exit: 3,062,133 bytes in 1,951 blocks ==6214== total heap usage: 139,911 allocs, 137,960 frees, 330,905,654 bytes allocated ==6214== ==6214== LEAK SUMMARY: ==6214== definitely lost: 0 bytes in 0 blocks ==6214== indirectly lost: 0 bytes in 0 blocks ==6214== possibly lost: 151,315 bytes in 96 blocks ==6214== still reachable: 2,910,818 bytes in 1,855 blocks ==6214== suppressed: 0 bytes in 0 blocks ==6214== Rerun with --leak-check=full to see details of leaked memory ==6214== ==6214== For counts of detected and suppressed errors, rerun with: -v ==6214== Use --track-origins=yes to see where uninitialised values come from ==6214== ERROR SUMMARY: 6672 errors from 5 contexts (suppressed: 11288 from 683) ================================================================================ 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.