!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!! !!!!! 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 : EAM_IMD_BrommerGaehler_2006A_AlNiCo__MO_122703700223_003 Supported species : Al Co Ni random seed = 13 lattice constant (orig) = 3.000 perturbation amplitude = 0.300 number unit cells per side = 2 ----------------------------------------------------------------------------------------------------- MONOATOMIC STRUCTURE (pbc=False)-- Species = Al (Configuration in file "config-F-Al.xyz") ----------------------------------------------------------------------------------------------------- Energy = 168.92189347470315 Forces: 1 -5.36295512e+00 -1.36009151e+01 -1.43623663e+01 2 -1.10146525e+01 1.36724489e+01 -8.86121461e+00 3 2.84479447e+00 -1.78008452e+01 -9.03758874e+00 4 -9.63517845e+00 8.66882658e+00 7.59632337e+00 5 9.09660211e+00 -2.17363036e+01 -3.74739804e+00 6 8.87490935e+00 2.88852733e+00 -9.94412569e+00 7 1.13532533e+01 -4.27335573e+01 -3.97308013e+01 8 -2.80940892e+01 -2.77460310e+01 -1.18399245e+01 9 -1.11567317e+01 -2.18607845e+01 -3.17988900e+01 10 -4.20065388e+00 2.65872161e+01 -3.08071233e+01 11 -3.09337758e+00 -2.13103699e+01 1.96493768e+00 12 -2.03224676e+01 2.84890492e+01 1.49926823e+01 13 -6.80931499e+00 -1.38349317e+01 -5.56155415e+01 14 1.05134910e+01 1.03075884e+01 -5.05931552e+00 15 6.24815884e+01 1.70517009e+01 6.48593639e+00 16 1.71228544e+01 4.17627422e+01 2.03455156e+01 17 -1.65244568e+01 -7.89547024e+00 -7.73827298e+00 18 -1.06820635e+01 9.26682644e+00 1.29798219e+01 19 9.60248193e+00 -1.29704171e+01 1.09481596e+01 20 -8.21242888e+00 1.06537067e+01 9.83302339e+00 21 -1.56888967e+01 -1.81435282e+01 1.43872478e+01 22 3.05457107e+01 2.71947338e+01 3.19092359e+01 23 6.52253676e+00 -2.71039555e+00 9.64067382e+00 24 2.21153899e+00 5.08559568e-01 8.73468349e+00 25 -2.15632779e+01 -4.96640509e+00 1.80120866e+01 26 -1.26548734e+01 2.86818045e+01 -1.29710607e+01 27 1.11478687e+01 -4.45754885e+01 1.56148376e+01 28 -3.64649492e+01 3.02124423e+01 5.15971053e+00 29 -9.79682683e+00 -8.14365373e+00 1.32102951e+01 30 1.09368574e+01 1.55728426e+01 -4.93850142e+00 31 2.42009124e+01 -1.40759586e+01 2.07323668e+01 32 1.38217942e+01 2.25860400e+01 2.39045868e+01 MONOATOMIC STRUCTURE (pbc=True)-- Species = Al (Configuration in file "config-T-Al.xyz") ----------------------------------------------------------------------------------------------------- Energy = 168.92189347470315 Forces: 1 -5.36295512e+00 -1.36009151e+01 -1.43623663e+01 2 -1.10146525e+01 1.36724489e+01 -8.86121461e+00 3 2.84479447e+00 -1.78008452e+01 -9.03758874e+00 4 -9.63517845e+00 8.66882658e+00 7.59632337e+00 5 9.09660211e+00 -2.17363036e+01 -3.74739804e+00 6 8.87490935e+00 2.88852733e+00 -9.94412569e+00 7 1.13532533e+01 -4.27335573e+01 -3.97308013e+01 8 -2.80940892e+01 -2.77460310e+01 -1.18399245e+01 9 -1.11567317e+01 -2.18607845e+01 -3.17988900e+01 10 -4.20065388e+00 2.65872161e+01 -3.08071233e+01 11 -3.09337758e+00 -2.13103699e+01 1.96493768e+00 12 -2.03224676e+01 2.84890492e+01 1.49926823e+01 13 -6.80931499e+00 -1.38349317e+01 -5.56155415e+01 14 1.05134910e+01 1.03075884e+01 -5.05931552e+00 15 6.24815884e+01 1.70517009e+01 6.48593639e+00 16 1.71228544e+01 4.17627422e+01 2.03455156e+01 17 -1.65244568e+01 -7.89547024e+00 -7.73827298e+00 18 -1.06820635e+01 9.26682644e+00 1.29798219e+01 19 9.60248193e+00 -1.29704171e+01 1.09481596e+01 20 -8.21242888e+00 1.06537067e+01 9.83302339e+00 21 -1.56888967e+01 -1.81435282e+01 1.43872478e+01 22 3.05457107e+01 2.71947338e+01 3.19092359e+01 23 6.52253676e+00 -2.71039555e+00 9.64067382e+00 24 2.21153899e+00 5.08559568e-01 8.73468349e+00 25 -2.15632779e+01 -4.96640509e+00 1.80120866e+01 26 -1.26548734e+01 2.86818045e+01 -1.29710607e+01 27 1.11478687e+01 -4.45754885e+01 1.56148376e+01 28 -3.64649492e+01 3.02124423e+01 5.15971053e+00 29 -9.79682683e+00 -8.14365373e+00 1.32102951e+01 30 1.09368574e+01 1.55728426e+01 -4.93850142e+00 31 2.42009124e+01 -1.40759586e+01 2.07323668e+01 32 1.38217942e+01 2.25860400e+01 2.39045868e+01 MONOATOMIC STRUCTURE (pbc=False)-- Species = Co (Configuration in file "config-F-Co.xyz") ----------------------------------------------------------------------------------------------------- Energy = -31.24247624892632 Forces: 1 -5.32475120e+00 -7.33714459e+00 -6.56522971e+00 2 -1.09467059e+00 -4.91222420e+00 -1.95117426e+01 3 4.88354376e+00 -1.71842239e+01 -5.77572351e+00 4 -1.54939749e+01 9.19221506e+00 -3.12501772e+00 5 -1.46583190e+00 -7.05142560e+00 -7.97966185e+00 6 8.91436002e+00 -5.26240901e+00 -8.80598351e+00 7 8.98726008e+00 -3.23468333e+00 -2.93334873e+00 8 1.35007742e+01 -1.02172469e+01 6.75435525e+00 9 -7.35496533e+00 5.94825312e+00 -5.93369573e+00 10 -4.49775766e+00 3.57696390e+00 -5.26094322e+00 11 -2.24770072e+01 8.70804251e+00 6.60028696e+00 12 -4.54473189e+00 4.14456321e+00 -3.42878178e+00 13 -1.97053646e-01 2.97342765e+00 -2.25017941e+01 14 5.89384224e+00 6.85884335e+00 -6.47802859e+00 15 1.52685772e+01 3.81694892e+00 9.78217469e+00 16 2.63661799e+00 1.28353667e+01 -7.99055130e+00 17 -1.49365396e+01 -1.82843606e+01 6.63402809e+00 18 1.09810164e+01 1.35563438e+01 -8.46442983e+00 19 4.94079929e+00 -1.70542470e+01 1.62436946e+01 20 -1.51264261e+01 5.16774703e+00 9.84386428e+00 21 -3.88210732e+00 -8.42071742e+00 5.42172587e+00 22 9.95459646e+00 4.21783176e+00 -5.69498693e+00 23 7.08434379e+00 -1.12996751e+01 6.65357156e+00 24 -6.17959835e+00 6.17053667e+00 8.51888182e+00 25 -6.62532956e+00 -4.26067342e+00 -7.27525426e+00 26 -5.88947565e+00 6.76730080e+00 1.05973490e+01 27 7.64233693e+00 -2.36790153e+00 7.70407657e+00 28 -4.75841341e+00 1.02138648e+01 6.51923920e+00 29 7.39765151e+00 4.97517443e+00 1.71145415e+01 30 9.07842023e+00 4.46791628e+00 4.93633305e+00 31 6.90834161e+00 -1.69278506e+00 1.54771840e+00 32 -4.22384742e+00 4.98837768e+00 2.85333256e+00 MONOATOMIC STRUCTURE (pbc=True)-- Species = Co (Configuration in file "config-T-Co.xyz") ----------------------------------------------------------------------------------------------------- Energy = -31.24247624892632 Forces: 1 -5.32475120e+00 -7.33714459e+00 -6.56522971e+00 2 -1.09467059e+00 -4.91222420e+00 -1.95117426e+01 3 4.88354376e+00 -1.71842239e+01 -5.77572351e+00 4 -1.54939749e+01 9.19221506e+00 -3.12501772e+00 5 -1.46583190e+00 -7.05142560e+00 -7.97966185e+00 6 8.91436002e+00 -5.26240901e+00 -8.80598351e+00 7 8.98726008e+00 -3.23468333e+00 -2.93334873e+00 8 1.35007742e+01 -1.02172469e+01 6.75435525e+00 9 -7.35496533e+00 5.94825312e+00 -5.93369573e+00 10 -4.49775766e+00 3.57696390e+00 -5.26094322e+00 11 -2.24770072e+01 8.70804251e+00 6.60028696e+00 12 -4.54473189e+00 4.14456321e+00 -3.42878178e+00 13 -1.97053646e-01 2.97342765e+00 -2.25017941e+01 14 5.89384224e+00 6.85884335e+00 -6.47802859e+00 15 1.52685772e+01 3.81694892e+00 9.78217469e+00 16 2.63661799e+00 1.28353667e+01 -7.99055130e+00 17 -1.49365396e+01 -1.82843606e+01 6.63402809e+00 18 1.09810164e+01 1.35563438e+01 -8.46442983e+00 19 4.94079929e+00 -1.70542470e+01 1.62436946e+01 20 -1.51264261e+01 5.16774703e+00 9.84386428e+00 21 -3.88210732e+00 -8.42071742e+00 5.42172587e+00 22 9.95459646e+00 4.21783176e+00 -5.69498693e+00 23 7.08434379e+00 -1.12996751e+01 6.65357156e+00 24 -6.17959835e+00 6.17053667e+00 8.51888182e+00 25 -6.62532956e+00 -4.26067342e+00 -7.27525426e+00 26 -5.88947565e+00 6.76730080e+00 1.05973490e+01 27 7.64233693e+00 -2.36790153e+00 7.70407657e+00 28 -4.75841341e+00 1.02138648e+01 6.51923920e+00 29 7.39765151e+00 4.97517443e+00 1.71145415e+01 30 9.07842023e+00 4.46791628e+00 4.93633305e+00 31 6.90834161e+00 -1.69278506e+00 1.54771840e+00 32 -4.22384742e+00 4.98837768e+00 2.85333256e+00 MONOATOMIC STRUCTURE (pbc=False)-- Species = Ni (Configuration in file "config-F-Ni.xyz") ----------------------------------------------------------------------------------------------------- Energy = 35.833494951420796 Forces: 1 -2.98100643e+00 -3.97979271e-01 -3.50300208e+00 2 -2.02543474e+01 -1.21003279e+00 -1.75745782e+01 3 3.12222819e+00 -1.24923747e+01 -1.36270658e+00 4 -8.87051845e+00 -1.62135398e+01 -4.90912532e+00 5 1.15474192e+01 -1.42402593e+01 -8.07569970e+00 6 3.97236118e-01 -9.56330929e-01 -4.16164478e-01 7 5.73416300e+00 -2.28064881e-01 -4.59485844e+00 8 1.66231497e+01 -1.77746876e+01 1.73434732e+01 9 -5.50164216e+00 6.91141650e+00 -1.02535344e+01 10 -1.90060068e+00 6.14003513e+00 -4.50210131e+00 11 -1.45745734e+01 1.20181393e+01 3.59162255e+00 12 -1.05808299e+00 8.63198350e-01 -1.10355083e+00 13 1.47218829e+01 1.47720455e+01 -2.68242499e+01 14 2.81594995e+00 9.73755153e-01 -4.32777487e+00 15 1.90779965e+01 -9.99797776e+00 -1.05625337e+01 16 -7.66671017e+00 1.55861700e+01 -4.63297021e+00 17 -2.03981662e+01 -1.58104828e+01 3.72403795e+00 18 1.47709030e+01 6.52214221e+00 -5.27274641e+00 19 2.40842427e+00 -4.86559145e+00 3.52631158e+00 20 -1.01369048e+01 4.98313218e+00 1.45684730e+01 21 -3.53679223e+00 -4.29654064e+00 3.66458084e+00 22 3.18996709e+00 -2.60644422e+00 1.82797645e+00 23 1.57198806e+00 3.52930225e-01 4.39246297e-01 24 4.63385579e+00 -4.38127643e+00 5.38574489e+00 25 -7.01530335e+00 9.66833230e+00 1.15991669e+01 26 -1.50910484e+01 1.70637120e+01 -1.39635594e+01 27 -7.45058475e+00 -1.05604319e+01 1.97044793e+01 28 -2.44501651e+00 1.85279184e+00 1.59322006e+00 29 2.73228198e+00 -3.62226602e+00 8.87903372e+00 30 1.38351699e+01 1.86181448e+01 -5.79261964e+00 31 4.47360612e+00 -1.21085026e+01 1.70280117e+01 32 7.22507620e+00 1.54368376e+01 1.47963969e+01 MONOATOMIC STRUCTURE (pbc=True)-- Species = Ni (Configuration in file "config-T-Ni.xyz") ----------------------------------------------------------------------------------------------------- Energy = 35.833494951420796 Forces: 1 -2.98100643e+00 -3.97979271e-01 -3.50300208e+00 2 -2.02543474e+01 -1.21003279e+00 -1.75745782e+01 3 3.12222819e+00 -1.24923747e+01 -1.36270658e+00 4 -8.87051845e+00 -1.62135398e+01 -4.90912532e+00 5 1.15474192e+01 -1.42402593e+01 -8.07569970e+00 6 3.97236118e-01 -9.56330929e-01 -4.16164478e-01 7 5.73416300e+00 -2.28064881e-01 -4.59485844e+00 8 1.66231497e+01 -1.77746876e+01 1.73434732e+01 9 -5.50164216e+00 6.91141650e+00 -1.02535344e+01 10 -1.90060068e+00 6.14003513e+00 -4.50210131e+00 11 -1.45745734e+01 1.20181393e+01 3.59162255e+00 12 -1.05808299e+00 8.63198350e-01 -1.10355083e+00 13 1.47218829e+01 1.47720455e+01 -2.68242499e+01 14 2.81594995e+00 9.73755153e-01 -4.32777487e+00 15 1.90779965e+01 -9.99797776e+00 -1.05625337e+01 16 -7.66671017e+00 1.55861700e+01 -4.63297021e+00 17 -2.03981662e+01 -1.58104828e+01 3.72403795e+00 18 1.47709030e+01 6.52214221e+00 -5.27274641e+00 19 2.40842427e+00 -4.86559145e+00 3.52631158e+00 20 -1.01369048e+01 4.98313218e+00 1.45684730e+01 21 -3.53679223e+00 -4.29654064e+00 3.66458084e+00 22 3.18996709e+00 -2.60644422e+00 1.82797645e+00 23 1.57198806e+00 3.52930225e-01 4.39246297e-01 24 4.63385579e+00 -4.38127643e+00 5.38574489e+00 25 -7.01530335e+00 9.66833230e+00 1.15991669e+01 26 -1.50910484e+01 1.70637120e+01 -1.39635594e+01 27 -7.45058475e+00 -1.05604319e+01 1.97044793e+01 28 -2.44501651e+00 1.85279184e+00 1.59322006e+00 29 2.73228198e+00 -3.62226602e+00 8.87903372e+00 30 1.38351699e+01 1.86181448e+01 -5.79261964e+00 31 4.47360612e+00 -1.21085026e+01 1.70280117e+01 32 7.22507620e+00 1.54368376e+01 1.47963969e+01 MIXED STRUCTURE (pbc=False)-- Species = Al Co Ni (Configuration in file "config-F-AlCoNi.xyz") ----------------------------------------------------------------------------------------------------- Energy = -17.74952776946883 Forces: 1 -1.35626817e+01 -9.83990244e+00 -8.28362311e+00 2 2.72885229e+00 1.31677224e+01 -1.56368119e+01 3 5.10731968e+00 -3.14080719e+01 -1.52379576e+01 4 -2.56205477e+01 6.33164120e+00 -6.91166494e+00 5 7.48061798e+00 -1.70555541e+01 -1.53496126e+01 6 1.45113721e+01 -7.98879440e+00 -1.22433322e+01 7 1.24723347e+01 -8.69225670e+00 2.05196351e+00 8 -3.65001479e+00 1.65248249e+01 6.14674681e+00 9 -5.00349511e+00 3.37404732e+00 -4.12535742e+00 10 -2.19150583e+00 6.37020512e-01 -4.75116059e+00 11 1.09166083e+00 4.46862535e+00 -1.01662881e+01 12 -1.63410721e+00 2.28741787e+00 8.72788477e-01 13 -1.04205999e+01 4.67600089e+00 -1.27563496e+01 14 1.16085518e+01 6.37126562e+00 -1.00235088e+01 15 1.39406463e+01 2.17017935e+00 4.14452387e+00 16 -2.97157261e+00 1.00536747e+01 7.53749723e+00 17 -1.47484076e+01 -1.16431464e+01 1.03457087e+01 18 8.29720127e+00 1.85738290e+01 2.91089919e+01 19 5.18197118e+00 -7.62058622e+00 4.85422034e+00 20 -1.05975085e+01 -6.47585134e+00 8.72564839e+00 21 5.56551907e+00 -1.51872760e+01 1.50705774e+01 22 3.10460396e+00 5.87947643e+00 -7.70581279e+00 23 7.05301268e+00 -1.66815452e+01 8.48849488e+00 24 -6.93334705e+00 9.68242175e+00 1.15604687e+00 25 -8.20717438e+00 1.12861167e+01 -1.91394001e+00 26 -8.36183462e+00 1.18072569e+01 -2.82373096e+00 27 9.88696207e+00 -2.89569310e+00 5.14559360e+00 28 -8.53213290e+00 7.53362947e+00 4.43810151e+00 29 4.46256715e+00 -1.03735763e+01 5.50463309e+00 30 4.46154968e+00 1.14016687e+01 -4.50941921e+00 31 2.31939340e+00 -7.01739655e+00 7.58498385e+00 32 3.16079373e+00 6.65283154e+00 1.12620495e+01 MIXED STRUCTURE (pbc=True)-- Species = Al Co Ni (Configuration in file "config-T-AlCoNi.xyz") ----------------------------------------------------------------------------------------------------- Energy = -144.4167209618333 Forces: 1 -2.03892011e+01 -2.35643879e+00 -3.28234181e+00 2 4.38311377e+00 1.17375070e+01 -1.11910396e+01 3 4.61039499e+00 -2.65038141e+01 -1.45161437e+01 4 -2.31185810e+01 8.37737718e+00 -5.87678256e+00 5 1.63618215e+01 6.94933264e-01 -1.05008732e+01 6 1.54975899e+01 -7.53272841e+00 -9.66891261e+00 7 6.37173690e+00 -8.76925269e+00 -1.15369203e+00 8 1.06244713e-01 1.30686689e+01 4.96424209e+00 9 -8.81156710e+00 2.94092634e+00 2.58495434e+00 10 -3.49672351e+00 -1.81753203e+01 -1.31740207e-01 11 2.03635246e+00 3.56855653e+00 -8.83089156e+00 12 -1.83989944e+00 -1.28810496e+00 -1.01829971e+00 13 -1.17254497e+01 5.85705367e+00 -7.73805518e+00 14 1.21133792e+01 5.94546940e+00 -7.99358530e+00 15 1.09258357e+01 8.97897182e-01 3.20541059e+00 16 -2.59315626e-01 7.96950057e-01 1.22406162e+01 17 -1.15845551e+01 -1.10614580e+01 1.34272745e+01 18 9.38540112e+00 2.20816999e+01 2.58009987e+01 19 -6.35142126e-01 -6.66939086e+00 -4.29181328e+00 20 -5.18538925e+00 -6.93654173e+00 7.74952729e+00 21 5.99632861e+00 -1.10654349e+01 1.37072949e+01 22 -1.08830076e+00 9.54880134e+00 -5.63207295e+00 23 9.48802495e+00 -4.29797539e+00 1.11160685e+01 24 -4.08853118e+00 8.88336929e+00 -2.45357303e-01 25 -3.63035076e+00 9.85207742e+00 -1.52699160e+00 26 -9.73909563e+00 6.43374393e+00 -3.54434360e+00 27 1.15460823e+01 -3.94476776e+00 -4.15050904e+00 28 -1.62193246e+01 5.58390450e+00 -5.27372374e+00 29 4.88701744e+00 -1.19576987e+01 3.38303847e+00 30 5.91955304e+00 6.08302367e+00 -7.23990863e+00 31 2.33502425e+00 -5.27440589e+00 5.91341646e+00 32 -1.52474026e-01 3.48137308e+00 9.71423560e+00 ================================================================================ VALGRIND OUTPUT ================================================================================ ==94356== Memcheck, a memory error detector ==94356== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==94356== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==94356== Command: python runner2.py EAM_IMD_BrommerGaehler_2006A_AlNiCo__MO_122703700223_003 ==94356== ==94356== Conditional jump or move depends on uninitialised value(s) ==94356== at 0x4FCBE77: __wcsnlen_avx2 (strlen-avx2.S:261) ==94356== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==94356== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==94356== by 0x547A3F: ??? (in /usr/bin/python3.6) ==94356== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==94356== by 0x5BA640: ??? (in /usr/bin/python3.6) ==94356== by 0x551B80: ??? (in /usr/bin/python3.6) ==94356== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==94356== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==94356== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==94356== by 0x509D47: ??? (in /usr/bin/python3.6) ==94356== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==94356== ==94356== Conditional jump or move depends on uninitialised value(s) ==94356== at 0x4E63408: internal_utf8_loop (loop.c:298) ==94356== by 0x4E63408: __gconv_transform_internal_utf8 (skeleton.c:609) ==94356== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==94356== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==94356== by 0x547A3F: ??? (in /usr/bin/python3.6) ==94356== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==94356== by 0x5BA640: ??? (in /usr/bin/python3.6) ==94356== by 0x551B80: ??? (in /usr/bin/python3.6) ==94356== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==94356== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==94356== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==94356== by 0x509D47: ??? (in /usr/bin/python3.6) ==94356== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==94356== ==94356== Conditional jump or move depends on uninitialised value(s) ==94356== at 0x4E63411: internal_utf8_loop (loop.c:303) ==94356== by 0x4E63411: __gconv_transform_internal_utf8 (skeleton.c:609) ==94356== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==94356== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==94356== by 0x547A3F: ??? (in /usr/bin/python3.6) ==94356== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==94356== by 0x5BA640: ??? (in /usr/bin/python3.6) ==94356== by 0x551B80: ??? (in /usr/bin/python3.6) ==94356== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==94356== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==94356== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==94356== by 0x509D47: ??? (in /usr/bin/python3.6) ==94356== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==94356== ==94356== Conditional jump or move depends on uninitialised value(s) ==94356== at 0x4E63458: internal_utf8_loop (loop.c:298) ==94356== by 0x4E63458: __gconv_transform_internal_utf8 (skeleton.c:609) ==94356== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==94356== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==94356== by 0x547A3F: ??? (in /usr/bin/python3.6) ==94356== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==94356== by 0x5BA640: ??? (in /usr/bin/python3.6) ==94356== by 0x551B80: ??? (in /usr/bin/python3.6) ==94356== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==94356== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==94356== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==94356== by 0x509D47: ??? (in /usr/bin/python3.6) ==94356== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==94356== ==94356== Conditional jump or move depends on uninitialised value(s) ==94356== at 0x4FCBCEC: __wcsnlen_avx2 (strlen-avx2.S:103) ==94356== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==94356== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==94356== by 0x547A3F: ??? (in /usr/bin/python3.6) ==94356== by 0x547D20: PyUnicode_FSConverter (in /usr/bin/python3.6) ==94356== by 0x4C51E6: ??? (in /usr/bin/python3.6) ==94356== by 0x4F8388: ??? (in /usr/bin/python3.6) ==94356== by 0x4FBD83: ??? (in /usr/bin/python3.6) ==94356== by 0x4FC914: _PyArg_ParseStack_SizeT (in /usr/bin/python3.6) ==94356== by 0x4C6C88: ??? (in /usr/bin/python3.6) ==94356== by 0x50A9D9: ??? (in /usr/bin/python3.6) ==94356== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==94356== ==94356== ==94356== HEAP SUMMARY: ==94356== in use at exit: 2,772,171 bytes in 1,660 blocks ==94356== total heap usage: 64,680 allocs, 63,020 frees, 103,808,195 bytes allocated ==94356== ==94356== LEAK SUMMARY: ==94356== definitely lost: 0 bytes in 0 blocks ==94356== indirectly lost: 0 bytes in 0 blocks ==94356== possibly lost: 146,155 bytes in 87 blocks ==94356== still reachable: 2,626,016 bytes in 1,573 blocks ==94356== suppressed: 0 bytes in 0 blocks ==94356== Rerun with --leak-check=full to see details of leaked memory ==94356== ==94356== For counts of detected and suppressed errors, rerun with: -v ==94356== Use --track-origins=yes to see where uninitialised values come from ==94356== ERROR SUMMARY: 6672 errors from 5 contexts (suppressed: 12424 from 659) ================================================================================ 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.