!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!! !!!!! 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_ReaxFF_AryanpourVanDuinKubicki_2010_FeHO__SM_222964216001_000 Supported species : Fe 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 = Fe (Configuration in file "config-F-Fe.xyz") ----------------------------------------------------------------------------------------------------- Energy = -53.46792974554412 Forces: 1 -1.24095017e+00 -2.21604748e+00 -2.65807913e+00 2 -1.79872374e+00 4.86070811e+00 -3.00369522e+00 3 1.97115539e+00 -2.66152464e+00 2.54346988e-01 4 -2.07153432e+00 2.21815048e+00 1.76411760e+00 5 3.15137313e+00 -5.37920172e+00 -1.52603312e-01 6 1.44581885e+00 1.04875107e+00 -2.25365239e+00 7 1.09005710e+00 -7.15458621e+00 -6.33520071e+00 8 -4.99908363e+00 -2.19386610e+00 1.33845381e+00 9 -4.79043508e+00 -4.28179003e+00 -6.29143100e+00 10 4.22544088e+00 6.61402079e+00 -3.19756329e+00 11 4.80583242e-01 -5.29245576e+00 4.84111924e+00 12 -4.32784386e+00 4.79344263e+00 2.80160648e+00 13 -2.82251226e+00 -3.80425286e+00 -1.20793770e+01 14 3.03821961e+00 3.21426207e+00 -3.55830494e+00 15 1.12737699e+01 -6.02634571e+00 1.70477859e+00 16 -6.30592852e+00 1.07259291e+01 2.83938663e+00 17 -5.16889015e+00 -2.56654827e+00 -2.07825364e+00 18 2.52747790e+00 4.86028542e+00 -2.77977995e+00 19 2.34293810e+00 -4.94198696e+00 3.64406945e+00 20 -2.29801121e+00 3.86809127e+00 2.38305520e+00 21 -4.29723075e+00 -3.18286343e+00 1.21119648e+00 22 5.44164554e+00 7.07094108e+00 5.31051061e+00 23 1.01110536e+00 -5.13047224e-02 1.92559148e+00 24 1.43488551e+00 1.35170744e+00 1.52443477e+00 25 -1.75825607e+00 -2.93796586e+00 1.31118496e+00 26 -5.39579796e-01 5.01049184e+00 -5.59420092e+00 27 2.81078152e+00 -9.21673546e+00 3.67422277e+00 28 -7.26153698e+00 5.62293835e+00 1.45909601e+00 29 -3.30357078e+00 -5.29339890e+00 1.78278774e+00 30 4.19892754e+00 4.47878515e+00 3.37281159e+00 31 3.88975471e+00 -3.05302759e+00 2.16238344e+00 32 2.65015308e+00 4.51539695e+00 4.67698768e+00 MONOATOMIC STRUCTURE (pbc=True)-- Species = Fe (Configuration in file "config-T-Fe.xyz") ----------------------------------------------------------------------------------------------------- Energy = -53.467929745512166 Forces: 1 -1.24095017e+00 -2.21604748e+00 -2.65807913e+00 2 -1.79872374e+00 4.86070811e+00 -3.00369522e+00 3 1.97115539e+00 -2.66152464e+00 2.54346988e-01 4 -2.07153432e+00 2.21815048e+00 1.76411760e+00 5 3.15137313e+00 -5.37920172e+00 -1.52603312e-01 6 1.44581885e+00 1.04875107e+00 -2.25365239e+00 7 1.09005710e+00 -7.15458621e+00 -6.33520071e+00 8 -4.99908363e+00 -2.19386610e+00 1.33845381e+00 9 -4.79043508e+00 -4.28179003e+00 -6.29143100e+00 10 4.22544088e+00 6.61402079e+00 -3.19756329e+00 11 4.80583242e-01 -5.29245576e+00 4.84111924e+00 12 -4.32784386e+00 4.79344263e+00 2.80160648e+00 13 -2.82251226e+00 -3.80425286e+00 -1.20793770e+01 14 3.03821961e+00 3.21426207e+00 -3.55830494e+00 15 1.12737699e+01 -6.02634571e+00 1.70477859e+00 16 -6.30592852e+00 1.07259291e+01 2.83938663e+00 17 -5.16889015e+00 -2.56654827e+00 -2.07825364e+00 18 2.52747790e+00 4.86028542e+00 -2.77977995e+00 19 2.34293810e+00 -4.94198696e+00 3.64406945e+00 20 -2.29801121e+00 3.86809127e+00 2.38305520e+00 21 -4.29723075e+00 -3.18286343e+00 1.21119648e+00 22 5.44164554e+00 7.07094108e+00 5.31051061e+00 23 1.01110536e+00 -5.13047224e-02 1.92559148e+00 24 1.43488551e+00 1.35170744e+00 1.52443477e+00 25 -1.75825607e+00 -2.93796586e+00 1.31118496e+00 26 -5.39579796e-01 5.01049184e+00 -5.59420092e+00 27 2.81078152e+00 -9.21673546e+00 3.67422277e+00 28 -7.26153698e+00 5.62293835e+00 1.45909601e+00 29 -3.30357078e+00 -5.29339890e+00 1.78278774e+00 30 4.19892754e+00 4.47878515e+00 3.37281159e+00 31 3.88975471e+00 -3.05302759e+00 2.16238344e+00 32 2.65015308e+00 4.51539695e+00 4.67698768e+00 MONOATOMIC STRUCTURE (pbc=False)-- Species = H (Configuration in file "config-F-H.xyz") ----------------------------------------------------------------------------------------------------- Energy = -3.474800706837509 Forces: 1 9.54855583e-03 4.23567781e+00 3.84595391e+00 2 -3.42764850e-01 8.45864421e-01 -2.79539829e-01 3 2.43281223e+00 3.24241656e+00 -2.58408864e-01 4 -4.85904225e-01 -4.54533188e+00 -3.65896775e+00 5 -8.70139069e-02 1.69250084e-01 1.62282393e-01 6 -2.58872357e-02 3.01257542e-01 2.18594343e-01 7 7.92820719e-02 -1.02481832e-01 8.43137681e-02 8 -2.03775183e+00 -3.63738041e+00 2.27708895e-01 9 1.07938598e+00 -2.20647533e-01 3.25127373e-01 10 -5.31690500e-01 -8.09081346e-01 6.45911037e-01 11 -4.43130654e-01 6.48756819e-01 -9.55850199e-01 12 3.48122997e-01 7.37370049e-02 -2.11792328e-01 13 3.22927951e-02 -2.22803605e-02 -1.10933845e-01 14 1.90346753e-02 2.36572444e-02 -8.16566630e-03 15 -3.28513714e-01 -1.21638684e-01 2.87886183e-01 16 -1.94611044e-02 -2.25050729e-01 2.58988912e-01 17 1.13002345e+00 3.56081267e+00 3.14423294e+00 18 -3.29688379e+00 3.38079239e+00 1.50124535e+00 19 2.27168069e-02 -4.11383513e-02 4.32076334e-02 20 -1.25366804e+00 -3.63084005e+00 -3.06866306e+00 21 -1.06126778e-01 -2.33906241e-02 -1.19110638e-01 22 6.40672975e-02 3.18626926e-02 -4.80566042e-02 23 1.52874457e-03 -5.53318179e-02 5.74896826e-02 24 -5.82219798e-02 -4.19136641e-02 7.56522094e-02 25 3.43458810e+00 -3.24108814e+00 -1.18782200e+00 26 -7.81607526e-01 4.65360268e-02 5.74426767e-01 27 -6.63653020e-02 -9.36284592e-02 -1.62446700e-01 28 7.59035244e-01 7.03001414e-02 -6.65662571e-01 29 3.11257616e-01 5.80871050e-02 -8.15211989e-01 30 -8.95683298e-01 9.91107555e-02 1.40095996e+00 31 -5.16038805e-01 5.42267025e-01 -1.81342496e-02 32 1.55301697e+00 -5.19162414e-01 -1.28521507e+00 MONOATOMIC STRUCTURE (pbc=True)-- Species = H (Configuration in file "config-T-H.xyz") ----------------------------------------------------------------------------------------------------- Energy = -3.474800708817167 Forces: 1 9.54855581e-03 4.23567781e+00 3.84595391e+00 2 -3.42764849e-01 8.45864421e-01 -2.79539829e-01 3 2.43281223e+00 3.24241656e+00 -2.58408864e-01 4 -4.85904225e-01 -4.54533188e+00 -3.65896775e+00 5 -8.70139070e-02 1.69250084e-01 1.62282393e-01 6 -2.58872357e-02 3.01257542e-01 2.18594343e-01 7 7.92820720e-02 -1.02481832e-01 8.43137681e-02 8 -2.03775183e+00 -3.63738041e+00 2.27708895e-01 9 1.07938598e+00 -2.20647533e-01 3.25127373e-01 10 -5.31690500e-01 -8.09081346e-01 6.45911037e-01 11 -4.43130654e-01 6.48756819e-01 -9.55850199e-01 12 3.48122997e-01 7.37370049e-02 -2.11792328e-01 13 3.22927951e-02 -2.22803605e-02 -1.10933845e-01 14 1.90346753e-02 2.36572444e-02 -8.16566635e-03 15 -3.28513714e-01 -1.21638684e-01 2.87886183e-01 16 -1.94611043e-02 -2.25050729e-01 2.58988912e-01 17 1.13002345e+00 3.56081267e+00 3.14423294e+00 18 -3.29688379e+00 3.38079239e+00 1.50124535e+00 19 2.27168069e-02 -4.11383513e-02 4.32076334e-02 20 -1.25366804e+00 -3.63084005e+00 -3.06866306e+00 21 -1.06126778e-01 -2.33906241e-02 -1.19110638e-01 22 6.40672975e-02 3.18626926e-02 -4.80566042e-02 23 1.52874458e-03 -5.53318179e-02 5.74896826e-02 24 -5.82219798e-02 -4.19136641e-02 7.56522094e-02 25 3.43458810e+00 -3.24108814e+00 -1.18782200e+00 26 -7.81607526e-01 4.65360268e-02 5.74426767e-01 27 -6.63653020e-02 -9.36284593e-02 -1.62446700e-01 28 7.59035244e-01 7.03001415e-02 -6.65662571e-01 29 3.11257616e-01 5.80871050e-02 -8.15211989e-01 30 -8.95683298e-01 9.91107554e-02 1.40095996e+00 31 -5.16038805e-01 5.42267025e-01 -1.81342496e-02 32 1.55301697e+00 -5.19162414e-01 -1.28521507e+00 MONOATOMIC STRUCTURE (pbc=False)-- Species = O (Configuration in file "config-F-O.xyz") ----------------------------------------------------------------------------------------------------- Energy = 28.40932553656069 Forces: 1 -4.07064013e-01 1.51089809e+00 1.48587665e+00 2 -2.10896499e+00 -2.90996877e+00 -6.98624133e+00 3 -8.99763199e-01 -2.42270633e+00 3.01797134e+00 4 -1.31374242e+00 -4.72397036e+00 -3.34820188e+00 5 2.57896481e+00 -3.84686083e-01 -3.83292679e+00 6 7.38024962e-01 -4.97724706e+00 -7.11796082e-02 7 2.09208680e+00 1.27777848e+00 -1.55839821e+00 8 7.68960786e-01 -7.52937027e+00 4.04726913e+00 9 -6.34028207e+00 1.08242411e+01 5.59456199e+00 10 1.84081217e+00 2.23917236e+00 -1.32645432e+00 11 1.96456167e+00 1.35662208e+00 1.03496584e+00 12 -2.73658096e+00 -4.44903134e+00 -6.56937950e+00 13 2.16414025e+00 1.04733104e+00 -3.97562881e+00 14 2.44549085e+00 5.46111541e+00 -1.86342679e+00 15 5.20444679e+00 -2.58745733e+00 -1.52126142e+00 16 -4.42077842e+00 4.27799280e+00 -1.68277545e+00 17 -1.17753828e+00 -9.01876038e-01 2.86594817e-01 18 -3.48166739e+00 -2.52600851e+00 3.11580096e+00 19 1.45646465e+00 1.26316505e-01 -2.65373649e+00 20 8.64585914e-01 1.31909802e+00 -3.06099781e-01 21 -1.37910438e+00 -3.71238450e+00 1.32977717e+00 22 1.95270553e+00 -6.77286689e-01 2.97266476e+00 23 -2.58925537e-01 5.05319942e-01 -5.70316655e-01 24 1.49499537e+00 -2.15636336e+00 3.09066654e+00 25 -3.17131493e+00 1.90174840e+00 2.55933131e+00 26 -1.05334583e+00 2.55646936e+00 1.82245189e+00 27 -1.57523885e+00 1.60607470e+00 3.96375503e+00 28 5.30594502e-01 -1.73836725e+00 -1.93527743e+00 29 1.65287088e+00 2.73896750e+00 1.91703465e+00 30 6.73230352e-01 -3.16223815e-01 4.19959898e+00 31 1.97065429e+00 2.34328956e+00 -2.27432932e+00 32 -6.92793183e-02 9.20512402e-01 3.73127299e-02 MONOATOMIC STRUCTURE (pbc=True)-- Species = O (Configuration in file "config-T-O.xyz") ----------------------------------------------------------------------------------------------------- Energy = 28.409325536572666 Forces: 1 -4.07064013e-01 1.51089809e+00 1.48587665e+00 2 -2.10896499e+00 -2.90996877e+00 -6.98624133e+00 3 -8.99763199e-01 -2.42270633e+00 3.01797134e+00 4 -1.31374242e+00 -4.72397036e+00 -3.34820188e+00 5 2.57896481e+00 -3.84686083e-01 -3.83292679e+00 6 7.38024962e-01 -4.97724706e+00 -7.11796082e-02 7 2.09208680e+00 1.27777848e+00 -1.55839821e+00 8 7.68960786e-01 -7.52937027e+00 4.04726913e+00 9 -6.34028207e+00 1.08242411e+01 5.59456199e+00 10 1.84081217e+00 2.23917236e+00 -1.32645432e+00 11 1.96456167e+00 1.35662208e+00 1.03496584e+00 12 -2.73658096e+00 -4.44903134e+00 -6.56937950e+00 13 2.16414025e+00 1.04733104e+00 -3.97562881e+00 14 2.44549085e+00 5.46111541e+00 -1.86342679e+00 15 5.20444679e+00 -2.58745733e+00 -1.52126142e+00 16 -4.42077842e+00 4.27799280e+00 -1.68277545e+00 17 -1.17753828e+00 -9.01876038e-01 2.86594817e-01 18 -3.48166739e+00 -2.52600851e+00 3.11580096e+00 19 1.45646465e+00 1.26316505e-01 -2.65373649e+00 20 8.64585914e-01 1.31909802e+00 -3.06099781e-01 21 -1.37910438e+00 -3.71238450e+00 1.32977717e+00 22 1.95270553e+00 -6.77286689e-01 2.97266476e+00 23 -2.58925537e-01 5.05319942e-01 -5.70316655e-01 24 1.49499537e+00 -2.15636336e+00 3.09066654e+00 25 -3.17131493e+00 1.90174840e+00 2.55933131e+00 26 -1.05334583e+00 2.55646936e+00 1.82245189e+00 27 -1.57523885e+00 1.60607470e+00 3.96375503e+00 28 5.30594502e-01 -1.73836725e+00 -1.93527743e+00 29 1.65287088e+00 2.73896750e+00 1.91703465e+00 30 6.73230352e-01 -3.16223815e-01 4.19959898e+00 31 1.97065429e+00 2.34328956e+00 -2.27432932e+00 32 -6.92793183e-02 9.20512402e-01 3.73127299e-02 MIXED STRUCTURE (pbc=False)-- Species = Fe H O (Configuration in file "config-F-FeHO.xyz") ----------------------------------------------------------------------------------------------------- Energy = -3.7221504229581983 Forces: 1 -5.20379604e-01 -4.08620179e+00 -3.41711977e+00 2 -1.87227598e+00 -5.81953366e+00 -3.93100729e+00 3 -2.03683989e-01 -5.18934834e-01 6.57722040e-02 4 9.56668293e-02 2.12529238e+00 2.87639283e+00 5 -2.41676436e+00 -5.95016144e-01 -4.43652152e+00 6 2.20714709e+00 -9.26926189e-01 -8.13901730e-01 7 4.28333221e+00 -1.20478193e+00 4.09624121e+00 8 4.15031309e+00 -2.85498926e+00 3.14092286e+00 9 -4.39955309e+00 3.01158413e+00 -2.32877075e+00 10 -1.78339372e+00 1.18895041e+00 6.64188997e-01 11 -2.41365140e+00 2.60999826e+00 1.30709449e-01 12 2.84799451e+00 -5.70765400e-02 -1.85460515e+00 13 3.29465524e+00 1.00727973e+01 -6.13652420e+00 14 -8.27410818e-01 -1.11455267e+00 -3.49901603e-01 15 1.71056216e+00 -1.38941829e-01 5.46512171e-01 16 -6.59603265e-01 2.57464154e-01 1.01497815e-01 17 4.05524365e-02 6.65493799e-01 1.00515440e+00 18 -4.26279759e+00 -1.60015257e+00 2.71565057e+00 19 -2.40065947e+00 -1.81357407e+00 1.89511143e+00 20 -5.24735084e-01 2.76582310e-01 4.10996813e-01 21 1.93955234e+00 -4.97886469e+00 -8.83803336e-01 22 2.12551893e+00 1.28950746e+00 -1.41748405e-01 23 4.85494594e+00 -3.81571323e+00 -7.76996922e-01 24 -3.73075957e+00 1.41396508e+00 4.42688103e+00 25 -4.30979708e+00 -1.73106405e+00 1.91383476e+00 26 2.42597471e+00 3.69113916e+00 2.96849543e+00 27 2.57052194e-01 3.48424837e+00 4.07935468e-01 28 1.93540639e+00 -1.44904274e+00 -1.68914501e+00 29 -9.14136053e-01 2.93009199e+00 -1.75049217e+00 30 -1.51294591e-01 -5.19536898e-01 4.38189237e-01 31 1.30570578e+00 1.78291438e+00 1.02779166e+00 32 -2.08348419e+00 -1.57512606e+00 -3.21740488e-01 ================================================================================ VALGRIND OUTPUT ================================================================================ ==33119== Memcheck, a memory error detector ==33119== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==33119== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==33119== Command: python runner2.py Sim_LAMMPS_ReaxFF_AryanpourVanDuinKubicki_2010_FeHO__SM_222964216001_000 ==33119== ==35002== Warning: invalid file descriptor 1048564 in syscall close() ==35002== Warning: invalid file descriptor 1048565 in syscall close() ==35002== Warning: invalid file descriptor 1048566 in syscall close() ==35002== Warning: invalid file descriptor 1048567 in syscall close() ==35002== Use --log-fd= to select an alternative log fd. ==35002== Warning: invalid file descriptor 1048568 in syscall close() ==35002== Warning: invalid file descriptor 1048569 in syscall close() ==35012== Warning: invalid file descriptor 1048564 in syscall close() ==35012== Warning: invalid file descriptor 1048565 in syscall close() ==35012== Warning: invalid file descriptor 1048566 in syscall close() ==35012== Warning: invalid file descriptor 1048567 in syscall close() ==35012== Use --log-fd= to select an alternative log fd. ==35012== Warning: invalid file descriptor 1048568 in syscall close() ==35012== Warning: invalid file descriptor 1048569 in syscall close() ==35014== Warning: invalid file descriptor 1048564 in syscall close() ==35014== Warning: invalid file descriptor 1048565 in syscall close() ==35014== Warning: invalid file descriptor 1048566 in syscall close() ==35014== Warning: invalid file descriptor 1048567 in syscall close() ==35014== Use --log-fd= to select an alternative log fd. ==35014== Warning: invalid file descriptor 1048568 in syscall close() ==35014== Warning: invalid file descriptor 1048569 in syscall close() ==35019== Warning: invalid file descriptor 1048564 in syscall close() ==35019== Warning: invalid file descriptor 1048565 in syscall close() ==35019== Warning: invalid file descriptor 1048566 in syscall close() ==35019== Warning: invalid file descriptor 1048567 in syscall close() ==35019== Use --log-fd= to select an alternative log fd. ==35019== Warning: invalid file descriptor 1048568 in syscall close() ==35019== Warning: invalid file descriptor 1048569 in syscall close() ==35039== Warning: invalid file descriptor 1048564 in syscall close() ==35039== Warning: invalid file descriptor 1048565 in syscall close() ==35039== Warning: invalid file descriptor 1048566 in syscall close() ==35039== Warning: invalid file descriptor 1048567 in syscall close() ==35039== Use --log-fd= to select an alternative log fd. ==35039== Warning: invalid file descriptor 1048568 in syscall close() ==35039== Warning: invalid file descriptor 1048569 in syscall close() ==35040== Warning: invalid file descriptor 1048564 in syscall close() ==35040== Warning: invalid file descriptor 1048565 in syscall close() ==35040== Warning: invalid file descriptor 1048566 in syscall close() ==35040== Warning: invalid file descriptor 1048567 in syscall close() ==35040== Use --log-fd= to select an alternative log fd. ==35040== Warning: invalid file descriptor 1048568 in syscall close() ==35040== Warning: invalid file descriptor 1048569 in syscall close() ==35050== Warning: invalid file descriptor 1048564 in syscall close() ==35050== Warning: invalid file descriptor 1048565 in syscall close() ==35050== Warning: invalid file descriptor 1048566 in syscall close() ==35050== Warning: invalid file descriptor 1048567 in syscall close() ==35050== Use --log-fd= to select an alternative log fd. ==35050== Warning: invalid file descriptor 1048568 in syscall close() ==35050== Warning: invalid file descriptor 1048569 in syscall close() ==35051== Warning: invalid file descriptor 1048564 in syscall close() ==35051== Warning: invalid file descriptor 1048565 in syscall close() ==35051== Warning: invalid file descriptor 1048566 in syscall close() ==35051== Warning: invalid file descriptor 1048567 in syscall close() ==35051== Use --log-fd= to select an alternative log fd. ==35051== Warning: invalid file descriptor 1048568 in syscall close() ==35051== Warning: invalid file descriptor 1048569 in syscall close() ==35629== Warning: invalid file descriptor 1048564 in syscall close() ==35629== Warning: invalid file descriptor 1048565 in syscall close() ==35629== Warning: invalid file descriptor 1048566 in syscall close() ==35629== Warning: invalid file descriptor 1048567 in syscall close() ==35629== Use --log-fd= to select an alternative log fd. ==35629== Warning: invalid file descriptor 1048568 in syscall close() ==35629== Warning: invalid file descriptor 1048569 in syscall close() ==35641== Warning: invalid file descriptor 1048564 in syscall close() ==35641== Warning: invalid file descriptor 1048565 in syscall close() ==35641== Warning: invalid file descriptor 1048566 in syscall close() ==35641== Warning: invalid file descriptor 1048567 in syscall close() ==35641== Use --log-fd= to select an alternative log fd. ==35641== Warning: invalid file descriptor 1048568 in syscall close() ==35641== Warning: invalid file descriptor 1048569 in syscall close() ==35649== Warning: invalid file descriptor 1048564 in syscall close() ==35649== Warning: invalid file descriptor 1048565 in syscall close() ==35649== Warning: invalid file descriptor 1048566 in syscall close() ==35649== Warning: invalid file descriptor 1048567 in syscall close() ==35649== Use --log-fd= to select an alternative log fd. ==35649== Warning: invalid file descriptor 1048568 in syscall close() ==35649== Warning: invalid file descriptor 1048569 in syscall close() ==35660== Warning: invalid file descriptor 1048564 in syscall close() ==35660== Warning: invalid file descriptor 1048565 in syscall close() ==35660== Warning: invalid file descriptor 1048566 in syscall close() ==35660== Warning: invalid file descriptor 1048567 in syscall close() ==35660== Use --log-fd= to select an alternative log fd. ==35660== Warning: invalid file descriptor 1048568 in syscall close() ==35660== Warning: invalid file descriptor 1048569 in syscall close() ==35804== Warning: invalid file descriptor 1048564 in syscall close() ==35804== Warning: invalid file descriptor 1048565 in syscall close() ==35804== Warning: invalid file descriptor 1048566 in syscall close() ==35804== Warning: invalid file descriptor 1048567 in syscall close() ==35804== Use --log-fd= to select an alternative log fd. ==35804== Warning: invalid file descriptor 1048568 in syscall close() ==35804== Warning: invalid file descriptor 1048569 in syscall close() ==35805== Warning: invalid file descriptor 1048564 in syscall close() ==35805== Warning: invalid file descriptor 1048565 in syscall close() ==35805== Warning: invalid file descriptor 1048566 in syscall close() ==35805== Warning: invalid file descriptor 1048567 in syscall close() ==35805== Use --log-fd= to select an alternative log fd. ==35805== Warning: invalid file descriptor 1048568 in syscall close() ==35805== Warning: invalid file descriptor 1048569 in syscall close() ==35806== Warning: invalid file descriptor 1048564 in syscall close() ==35806== Warning: invalid file descriptor 1048565 in syscall close() ==35806== Warning: invalid file descriptor 1048566 in syscall close() ==35806== Warning: invalid file descriptor 1048567 in syscall close() ==35806== Use --log-fd= to select an alternative log fd. ==35806== Warning: invalid file descriptor 1048568 in syscall close() ==35806== Warning: invalid file descriptor 1048569 in syscall close() ==35807== Warning: invalid file descriptor 1048564 in syscall close() ==35807== Warning: invalid file descriptor 1048565 in syscall close() ==35807== Warning: invalid file descriptor 1048566 in syscall close() ==35807== Warning: invalid file descriptor 1048567 in syscall close() ==35807== Use --log-fd= to select an alternative log fd. ==35807== Warning: invalid file descriptor 1048568 in syscall close() ==35807== Warning: invalid file descriptor 1048569 in syscall close() ==35911== Warning: invalid file descriptor 1048564 in syscall close() ==35911== Warning: invalid file descriptor 1048565 in syscall close() ==35911== Warning: invalid file descriptor 1048566 in syscall close() ==35911== Warning: invalid file descriptor 1048567 in syscall close() ==35911== Use --log-fd= to select an alternative log fd. ==35911== Warning: invalid file descriptor 1048568 in syscall close() ==35911== Warning: invalid file descriptor 1048569 in syscall close() ==35913== Warning: invalid file descriptor 1048564 in syscall close() ==35913== Warning: invalid file descriptor 1048565 in syscall close() ==35913== Warning: invalid file descriptor 1048566 in syscall close() ==35913== Warning: invalid file descriptor 1048567 in syscall close() ==35913== Use --log-fd= to select an alternative log fd. ==35913== Warning: invalid file descriptor 1048568 in syscall close() ==35913== Warning: invalid file descriptor 1048569 in syscall close() ==35914== Warning: invalid file descriptor 1048564 in syscall close() ==35914== Warning: invalid file descriptor 1048565 in syscall close() ==35914== Warning: invalid file descriptor 1048566 in syscall close() ==35914== Warning: invalid file descriptor 1048567 in syscall close() ==35914== Use --log-fd= to select an alternative log fd. ==35914== Warning: invalid file descriptor 1048568 in syscall close() ==35914== Warning: invalid file descriptor 1048569 in syscall close() ==35915== Warning: invalid file descriptor 1048564 in syscall close() ==35915== Warning: invalid file descriptor 1048565 in syscall close() ==35915== Warning: invalid file descriptor 1048566 in syscall close() ==35915== Warning: invalid file descriptor 1048567 in syscall close() ==35915== Use --log-fd= to select an alternative log fd. ==35915== Warning: invalid file descriptor 1048568 in syscall close() ==35915== Warning: invalid file descriptor 1048569 in syscall close() ==33119== ==33119== HEAP SUMMARY: ==33119== in use at exit: 1,779,807 bytes in 1,488 blocks ==33119== total heap usage: 60,194 allocs, 58,706 frees, 151,534,238 bytes allocated ==33119== ==33119== LEAK SUMMARY: ==33119== definitely lost: 0 bytes in 0 blocks ==33119== indirectly lost: 0 bytes in 0 blocks ==33119== possibly lost: 178,943 bytes in 97 blocks ==33119== still reachable: 1,600,864 bytes in 1,391 blocks ==33119== suppressed: 0 bytes in 0 blocks ==33119== Rerun with --leak-check=full to see details of leaked memory ==33119== ==33119== For counts of detected and suppressed errors, rerun with: -v ==33119== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 13645 from 621) ================================================================================ 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.