!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!! !!!!! 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_Dynamo_PunYamakovMishin_2013_NiAlCo__MO_826591359508_000 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 = 15.748816483952284 Forces: 1 -3.32162199e+00 -2.71300023e+00 -3.36275383e+00 2 1.54871207e+00 -1.27660982e+00 -6.91169765e+00 3 2.36517606e+00 -6.00636464e+00 5.90553202e-01 4 -6.54962087e+00 2.23910015e+00 -1.91217463e-01 5 -1.06656256e+00 -4.38847396e+00 -3.37430556e+00 6 3.91511222e+00 1.32338239e+00 -3.92406613e+00 7 3.38281527e+00 -3.63218127e+00 -2.44533702e-01 8 -1.00222258e+00 -2.00451364e+00 1.11383409e+00 9 -4.44345893e+00 -3.71816170e-01 -5.60228727e+00 10 5.99657894e-01 6.29311272e+00 -4.91647929e+00 11 -2.64053314e+00 -2.60777589e+00 -4.18957555e-01 12 -5.78210754e+00 4.78440302e+00 1.07239430e+00 13 2.13438604e+00 -1.63800197e+00 -7.32135649e+00 14 4.45056715e+00 3.92477590e+00 -4.84225819e+00 15 6.95307838e+00 -1.92040836e+00 -6.87301117e-01 16 -2.10717474e+00 8.77559510e+00 -6.59957539e-01 17 -5.81740313e+00 -4.53392588e+00 1.98383034e-01 18 1.68181027e+00 5.03823555e-01 -5.29389044e-01 19 2.36383466e+00 -5.91260672e+00 3.58786943e+00 20 -4.53291514e+00 2.10375186e+00 5.28772038e+00 21 -2.22324160e+00 -4.54991930e+00 8.40256659e-01 22 5.67890564e+00 1.04095799e+00 5.70112364e-01 23 2.61351873e+00 -1.90940832e+00 4.18526229e+00 24 9.64954235e-01 -8.50093998e-01 4.75954576e+00 25 -6.20728022e+00 -1.12678807e+00 -7.12281380e-01 26 5.08469748e-01 7.22825913e+00 -1.14053229e+00 27 -1.09940743e+00 -1.37664178e+00 6.09638427e+00 28 -4.54190987e+00 3.00072388e+00 3.47790985e+00 29 3.69218618e-01 -3.17290396e+00 1.97507436e+00 30 5.34550452e+00 5.09108759e+00 1.76371820e+00 31 4.76341002e+00 -9.09565054e-01 4.24297631e+00 32 1.69632823e+00 4.59202574e+00 5.07737999e+00 MONOATOMIC STRUCTURE (pbc=True)-- Species = Al (Configuration in file "config-T-Al.xyz") ----------------------------------------------------------------------------------------------------- Energy = 15.748816483952284 Forces: 1 -3.32162199e+00 -2.71300023e+00 -3.36275383e+00 2 1.54871207e+00 -1.27660982e+00 -6.91169765e+00 3 2.36517606e+00 -6.00636464e+00 5.90553202e-01 4 -6.54962087e+00 2.23910015e+00 -1.91217463e-01 5 -1.06656256e+00 -4.38847396e+00 -3.37430556e+00 6 3.91511222e+00 1.32338239e+00 -3.92406613e+00 7 3.38281527e+00 -3.63218127e+00 -2.44533702e-01 8 -1.00222258e+00 -2.00451364e+00 1.11383409e+00 9 -4.44345893e+00 -3.71816170e-01 -5.60228727e+00 10 5.99657894e-01 6.29311272e+00 -4.91647929e+00 11 -2.64053314e+00 -2.60777589e+00 -4.18957555e-01 12 -5.78210754e+00 4.78440302e+00 1.07239430e+00 13 2.13438604e+00 -1.63800197e+00 -7.32135649e+00 14 4.45056715e+00 3.92477590e+00 -4.84225819e+00 15 6.95307838e+00 -1.92040836e+00 -6.87301117e-01 16 -2.10717474e+00 8.77559510e+00 -6.59957539e-01 17 -5.81740313e+00 -4.53392588e+00 1.98383034e-01 18 1.68181027e+00 5.03823555e-01 -5.29389044e-01 19 2.36383466e+00 -5.91260672e+00 3.58786943e+00 20 -4.53291514e+00 2.10375186e+00 5.28772038e+00 21 -2.22324160e+00 -4.54991930e+00 8.40256659e-01 22 5.67890564e+00 1.04095799e+00 5.70112364e-01 23 2.61351873e+00 -1.90940832e+00 4.18526229e+00 24 9.64954235e-01 -8.50093998e-01 4.75954576e+00 25 -6.20728022e+00 -1.12678807e+00 -7.12281380e-01 26 5.08469748e-01 7.22825913e+00 -1.14053229e+00 27 -1.09940743e+00 -1.37664178e+00 6.09638427e+00 28 -4.54190987e+00 3.00072388e+00 3.47790985e+00 29 3.69218618e-01 -3.17290396e+00 1.97507436e+00 30 5.34550452e+00 5.09108759e+00 1.76371820e+00 31 4.76341002e+00 -9.09565054e-01 4.24297631e+00 32 1.69632823e+00 4.59202574e+00 5.07737999e+00 MONOATOMIC STRUCTURE (pbc=False)-- Species = Co (Configuration in file "config-F-Co.xyz") ----------------------------------------------------------------------------------------------------- Energy = 1456.0317966828768 Forces: 1 -3.63983422e+01 -1.16324659e+02 -1.21564129e+02 2 1.93466316e+02 -9.21612052e+01 -8.11902413e+01 3 3.53778501e+01 -6.58561780e+01 -2.06228513e+01 4 -7.78416724e+01 7.80622464e+01 1.32210026e+02 5 -5.84262896e+02 -2.03686379e+02 -6.82780395e+02 6 6.06983392e+02 2.42990439e+02 -8.09884700e+02 7 1.28684658e+03 -9.26253794e+02 6.11509181e+02 8 -1.29191089e+03 8.38255076e+02 8.57377847e+02 9 -1.49771316e+02 1.08547288e+02 -2.48393746e+01 10 -1.63667951e+02 2.93050473e+01 -1.14262394e+02 11 1.07422487e+03 1.81331519e+02 -8.70072315e+02 12 -1.01344656e+01 1.97171134e+01 1.03176326e+00 13 -9.51586634e+02 -2.72883654e+03 -3.22276610e+02 14 1.44575651e+03 1.79738814e+03 -9.02235077e+02 15 3.30686357e+01 2.25024865e+01 -2.38565489e+00 16 -3.50054412e+02 9.57911165e+02 1.31428510e+03 17 -3.20990767e+01 -3.20649419e+01 1.42407660e+01 18 2.55635175e+01 3.37178777e+01 3.86375284e+01 19 2.94019735e+00 -3.94194254e+00 5.30872081e+00 20 -7.26667924e+00 -6.35149235e+00 7.64920994e-01 21 -7.76577907e+00 -3.31769625e+01 -3.55891804e+01 22 8.20812884e+02 1.89996781e+02 -7.83129669e+02 23 2.15243367e+01 -1.40227267e+01 1.85750280e+01 24 -8.36213214e+02 -2.40849762e+02 7.85790746e+02 25 -1.06951945e+03 -1.37007961e+02 9.31278148e+02 26 1.87145939e+02 -5.84476892e+01 -4.11687948e+02 27 1.13831659e+02 -3.44258063e+02 6.24225706e+01 28 -3.30435690e+02 4.21708622e+02 3.36156781e+02 29 -7.37696941e+00 -3.70453191e+01 -2.80065045e+01 30 1.32536813e+01 2.40096866e+01 -1.90257757e+01 31 2.20490377e+01 5.85815566e+01 6.71858933e+01 32 2.34600379e+01 3.62605748e+01 5.27777977e+01 MONOATOMIC STRUCTURE (pbc=True)-- Species = Co (Configuration in file "config-T-Co.xyz") ----------------------------------------------------------------------------------------------------- Energy = 1456.0317966828768 Forces: 1 -3.63983422e+01 -1.16324659e+02 -1.21564129e+02 2 1.93466316e+02 -9.21612052e+01 -8.11902413e+01 3 3.53778501e+01 -6.58561780e+01 -2.06228513e+01 4 -7.78416724e+01 7.80622464e+01 1.32210026e+02 5 -5.84262896e+02 -2.03686379e+02 -6.82780395e+02 6 6.06983392e+02 2.42990439e+02 -8.09884700e+02 7 1.28684658e+03 -9.26253794e+02 6.11509181e+02 8 -1.29191089e+03 8.38255076e+02 8.57377847e+02 9 -1.49771316e+02 1.08547288e+02 -2.48393746e+01 10 -1.63667951e+02 2.93050473e+01 -1.14262394e+02 11 1.07422487e+03 1.81331519e+02 -8.70072315e+02 12 -1.01344656e+01 1.97171134e+01 1.03176326e+00 13 -9.51586634e+02 -2.72883654e+03 -3.22276610e+02 14 1.44575651e+03 1.79738814e+03 -9.02235077e+02 15 3.30686357e+01 2.25024865e+01 -2.38565489e+00 16 -3.50054412e+02 9.57911165e+02 1.31428510e+03 17 -3.20990767e+01 -3.20649419e+01 1.42407660e+01 18 2.55635175e+01 3.37178777e+01 3.86375284e+01 19 2.94019735e+00 -3.94194254e+00 5.30872081e+00 20 -7.26667924e+00 -6.35149235e+00 7.64920994e-01 21 -7.76577907e+00 -3.31769625e+01 -3.55891804e+01 22 8.20812884e+02 1.89996781e+02 -7.83129669e+02 23 2.15243367e+01 -1.40227267e+01 1.85750280e+01 24 -8.36213214e+02 -2.40849762e+02 7.85790746e+02 25 -1.06951945e+03 -1.37007961e+02 9.31278148e+02 26 1.87145939e+02 -5.84476892e+01 -4.11687948e+02 27 1.13831659e+02 -3.44258063e+02 6.24225706e+01 28 -3.30435690e+02 4.21708622e+02 3.36156781e+02 29 -7.37696941e+00 -3.70453191e+01 -2.80065045e+01 30 1.32536813e+01 2.40096866e+01 -1.90257757e+01 31 2.20490377e+01 5.85815566e+01 6.71858933e+01 32 2.34600379e+01 3.62605748e+01 5.27777977e+01 MONOATOMIC STRUCTURE (pbc=False)-- Species = Ni (Configuration in file "config-F-Ni.xyz") ----------------------------------------------------------------------------------------------------- Energy = -66.25877105548952 Forces: 1 -2.84928217e+00 -3.90324525e+00 -3.69377725e+00 2 -1.10378130e+00 -1.48316593e+00 -5.78408956e+00 3 -2.30092497e+00 -4.67587202e+00 1.96682615e+00 4 -3.52033398e+00 3.34010107e-01 4.07876574e+00 5 -2.81621141e+00 -4.13664040e+00 -6.54955506e+00 6 5.69320782e+00 3.19027867e+00 -3.59729805e+00 7 5.59875731e+00 -4.26592059e+00 3.16612423e+00 8 1.79255112e+00 -9.23709755e-01 4.32057121e+00 9 -2.31905304e+00 3.06961721e+00 -2.06747371e+00 10 -2.57188873e+00 3.24118755e+00 -5.20549607e+00 11 -6.33319932e+00 -9.21276437e-02 1.33498052e+00 12 -2.96998894e+00 3.58588390e+00 -3.12223078e+00 13 3.06315690e+00 1.15260177e+00 -8.44436529e+00 14 2.98999397e+00 2.27286218e+00 -3.22539819e+00 15 6.61432460e+00 -2.75835965e+00 2.90103647e+00 16 7.08998884e-02 8.68810261e+00 1.67904411e+00 17 -1.91776621e+00 -3.03761701e+00 -2.51252473e+00 18 -1.39709266e+00 -2.53805899e+00 9.17651006e-01 19 1.10545347e+00 -3.62176509e+00 1.32963932e+00 20 -2.69568757e+00 2.80737235e+00 2.76252262e+00 21 -1.27447091e+00 -3.98268696e+00 3.15445564e+00 22 3.21776087e+00 3.26174142e+00 -2.70258895e+00 23 8.04007866e-01 -2.22124299e+00 1.99854684e+00 24 6.09978951e-01 1.89671196e+00 2.52241424e+00 25 -3.07395178e+00 -4.62830721e+00 6.07879570e-01 26 3.73226767e+00 4.72528998e+00 1.01446231e+00 27 -1.33131778e+00 1.92464470e+00 4.49636022e+00 28 -1.62899353e+00 8.65888484e-01 2.96850202e+00 29 3.31096902e+00 -7.42072568e-01 4.55210537e+00 30 2.25106350e+00 2.69031633e+00 -2.74891485e+00 31 1.68360590e+00 -3.13785969e+00 1.75825894e+00 32 -2.43405454e+00 2.44214249e+00 2.12356597e+00 MONOATOMIC STRUCTURE (pbc=True)-- Species = Ni (Configuration in file "config-T-Ni.xyz") ----------------------------------------------------------------------------------------------------- Energy = -66.25877105548952 Forces: 1 -2.84928217e+00 -3.90324525e+00 -3.69377725e+00 2 -1.10378130e+00 -1.48316593e+00 -5.78408956e+00 3 -2.30092497e+00 -4.67587202e+00 1.96682615e+00 4 -3.52033398e+00 3.34010107e-01 4.07876574e+00 5 -2.81621141e+00 -4.13664040e+00 -6.54955506e+00 6 5.69320782e+00 3.19027867e+00 -3.59729805e+00 7 5.59875731e+00 -4.26592059e+00 3.16612423e+00 8 1.79255112e+00 -9.23709755e-01 4.32057121e+00 9 -2.31905304e+00 3.06961721e+00 -2.06747371e+00 10 -2.57188873e+00 3.24118755e+00 -5.20549607e+00 11 -6.33319932e+00 -9.21276437e-02 1.33498052e+00 12 -2.96998894e+00 3.58588390e+00 -3.12223078e+00 13 3.06315690e+00 1.15260177e+00 -8.44436529e+00 14 2.98999397e+00 2.27286218e+00 -3.22539819e+00 15 6.61432460e+00 -2.75835965e+00 2.90103647e+00 16 7.08998884e-02 8.68810261e+00 1.67904411e+00 17 -1.91776621e+00 -3.03761701e+00 -2.51252473e+00 18 -1.39709266e+00 -2.53805899e+00 9.17651006e-01 19 1.10545347e+00 -3.62176509e+00 1.32963932e+00 20 -2.69568757e+00 2.80737235e+00 2.76252262e+00 21 -1.27447091e+00 -3.98268696e+00 3.15445564e+00 22 3.21776087e+00 3.26174142e+00 -2.70258895e+00 23 8.04007866e-01 -2.22124299e+00 1.99854684e+00 24 6.09978951e-01 1.89671196e+00 2.52241424e+00 25 -3.07395178e+00 -4.62830721e+00 6.07879570e-01 26 3.73226767e+00 4.72528998e+00 1.01446231e+00 27 -1.33131778e+00 1.92464470e+00 4.49636022e+00 28 -1.62899353e+00 8.65888484e-01 2.96850202e+00 29 3.31096902e+00 -7.42072568e-01 4.55210537e+00 30 2.25106350e+00 2.69031633e+00 -2.74891485e+00 31 1.68360590e+00 -3.13785969e+00 1.75825894e+00 32 -2.43405454e+00 2.44214249e+00 2.12356597e+00 MIXED STRUCTURE (pbc=False)-- Species = Al Co Ni (Configuration in file "config-F-AlCoNi.xyz") ----------------------------------------------------------------------------------------------------- Energy = 1279.3745160914889 Forces: 1 -4.20353561e+00 -4.71287707e+00 -4.56472556e+00 2 7.96310722e+01 -1.11595049e+02 -9.26908595e+00 3 -1.57074593e+02 3.28166167e+01 4.06223209e+01 4 -2.75410068e+00 -6.81234517e+01 4.66904149e+01 5 5.74381773e+01 -9.45811133e+01 -1.63771353e+02 6 6.90542225e+01 3.19729436e+02 -3.60084486e+02 7 4.47812998e+01 -3.57319105e+02 3.19387799e+02 8 -7.77197042e+01 2.28213174e+02 -2.26934213e+01 9 -1.06677410e+03 -5.38423024e+02 -1.36067128e+03 10 1.05223244e+02 8.86934505e+01 -1.82121494e+00 11 8.77168638e+02 1.70151573e+02 8.91629892e+02 12 -5.76686191e+00 4.73325072e+02 4.15211922e+02 13 -1.21350337e+02 -7.56484843e+01 -1.38548522e+01 14 2.52710830e+02 4.96036527e+02 -5.79299784e+02 15 7.20446218e+01 -4.69926663e+02 3.78944158e+02 16 -2.08088342e+02 4.33037046e+01 1.66948181e+02 17 -2.28881670e+01 -1.09246606e+02 -1.19685024e+02 18 -1.60748487e+02 -6.39034965e+02 -3.68388236e+02 19 2.29758260e+02 -2.56606091e+02 2.88691979e+00 20 -2.50267689e+02 3.40676195e+02 1.38335610e+02 21 4.87351577e+01 -2.78628179e+02 1.46847822e+02 22 1.89761955e+02 -3.82728550e+02 -3.41803578e+02 23 1.62647286e+02 -1.41256370e+02 1.66232829e+01 24 1.20925838e+02 -2.48266839e+02 5.31890990e+01 25 -7.73477036e+01 -1.10297029e+02 -9.79246685e+01 26 -6.20047488e+02 8.21179030e+02 -1.85450324e+02 27 -4.99636619e+02 5.54522190e+02 4.80566491e+02 28 -7.53124166e+00 6.80721969e+01 1.05285809e+02 29 6.63645460e+02 -4.42739867e+02 -2.91969734e+02 30 2.08899130e+01 2.18246086e+01 2.93706326e+01 31 2.09821712e+02 4.50740266e+02 4.63544659e+02 32 7.79612821e+01 2.19850223e+02 2.25166752e+02 MIXED STRUCTURE (pbc=True)-- Species = Al Co Ni (Configuration in file "config-T-AlCoNi.xyz") ----------------------------------------------------------------------------------------------------- Energy = 1404.8059101643453 Forces: 1 3.45316038e+02 -1.62258888e+02 -8.55402121e+00 2 1.27235250e+02 -1.12324473e+02 9.01719185e+01 3 -1.58429415e+02 3.39254151e+01 4.05593918e+01 4 8.02406606e+01 -4.88060104e+01 8.91873833e+01 5 3.99599867e+01 -9.45784319e+01 -1.40857574e+02 6 -2.08129253e+02 6.71777065e+02 -1.04599433e+01 7 -5.18734696e+01 -3.63664394e+02 3.76213986e+02 8 -7.72810270e+01 2.27331161e+02 -2.33065303e+01 9 -1.05710026e+03 -5.50259390e+02 -1.35040243e+03 10 1.08180146e+02 8.99456722e+01 4.69318001e+00 11 8.75865451e+02 1.69082128e+02 8.90812837e+02 12 1.89160600e+01 4.71465103e+02 4.17919946e+02 13 -1.18720434e+02 -7.57514509e+01 -1.17571212e+01 14 2.42261996e+02 4.80123532e+02 -5.87665020e+02 15 5.95632106e+01 -4.69291884e+02 3.84758435e+02 16 -2.11040538e+02 -1.50578432e+01 1.38668805e+02 17 -7.34158562e+00 -9.69251475e+01 -1.17941932e+02 18 -1.61254411e+02 -6.40693575e+02 -3.67627667e+02 19 2.27656920e+02 -2.57730359e+02 -5.06331389e+00 20 -2.92740804e+02 3.62829668e+02 7.58744241e+00 21 5.01396051e+01 -2.25175118e+02 1.80219685e+02 22 1.86103000e+02 -3.81750387e+02 -3.41394370e+02 23 1.18015309e+02 -3.50330450e+02 -4.01640976e+02 24 1.21727396e+02 -2.43044155e+02 4.59207912e+01 25 -7.11492917e+01 -1.13988963e+02 -9.68129842e+01 26 -6.21994933e+02 8.21889438e+02 -1.83245646e+02 27 -4.98308678e+02 5.55828382e+02 4.74030225e+02 28 -1.20898763e+01 8.01166832e+01 8.37909917e+01 29 6.62668825e+02 -4.42790860e+02 -2.91801665e+02 30 9.07576158e-01 1.07140159e+01 3.62883943e+01 31 2.09062254e+02 4.49627156e+02 4.66059159e+02 32 7.36342899e+01 2.19766358e+02 2.11648626e+02 ================================================================================ VALGRIND OUTPUT ================================================================================ ==90409== Memcheck, a memory error detector ==90409== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==90409== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==90409== Command: python runner2.py EAM_Dynamo_PunYamakovMishin_2013_NiAlCo__MO_826591359508_000 ==90409== ==90409== Conditional jump or move depends on uninitialised value(s) ==90409== at 0x4FCBE77: __wcsnlen_avx2 (strlen-avx2.S:261) ==90409== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==90409== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==90409== by 0x547A3F: ??? (in /usr/bin/python3.6) ==90409== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==90409== by 0x5BA640: ??? (in /usr/bin/python3.6) ==90409== by 0x551B80: ??? (in /usr/bin/python3.6) ==90409== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==90409== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==90409== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==90409== by 0x509D47: ??? (in /usr/bin/python3.6) ==90409== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==90409== ==90409== Conditional jump or move depends on uninitialised value(s) ==90409== at 0x4E63408: internal_utf8_loop (loop.c:298) ==90409== by 0x4E63408: __gconv_transform_internal_utf8 (skeleton.c:609) ==90409== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==90409== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==90409== by 0x547A3F: ??? (in /usr/bin/python3.6) ==90409== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==90409== by 0x5BA640: ??? (in /usr/bin/python3.6) ==90409== by 0x551B80: ??? (in /usr/bin/python3.6) ==90409== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==90409== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==90409== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==90409== by 0x509D47: ??? (in /usr/bin/python3.6) ==90409== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==90409== ==90409== Conditional jump or move depends on uninitialised value(s) ==90409== at 0x4E63411: internal_utf8_loop (loop.c:303) ==90409== by 0x4E63411: __gconv_transform_internal_utf8 (skeleton.c:609) ==90409== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==90409== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==90409== by 0x547A3F: ??? (in /usr/bin/python3.6) ==90409== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==90409== by 0x5BA640: ??? (in /usr/bin/python3.6) ==90409== by 0x551B80: ??? (in /usr/bin/python3.6) ==90409== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==90409== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==90409== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==90409== by 0x509D47: ??? (in /usr/bin/python3.6) ==90409== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==90409== ==90409== Conditional jump or move depends on uninitialised value(s) ==90409== at 0x4E63458: internal_utf8_loop (loop.c:298) ==90409== by 0x4E63458: __gconv_transform_internal_utf8 (skeleton.c:609) ==90409== by 0x4EF9EF4: wcsrtombs (wcsrtombs.c:110) ==90409== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==90409== by 0x547A3F: ??? (in /usr/bin/python3.6) ==90409== by 0x63345D: _Py_stat (in /usr/bin/python3.6) ==90409== by 0x5BA640: ??? (in /usr/bin/python3.6) ==90409== by 0x551B80: ??? (in /usr/bin/python3.6) ==90409== by 0x5AA6EB: _PyObject_FastCallKeywords (in /usr/bin/python3.6) ==90409== by 0x50ABB2: ??? (in /usr/bin/python3.6) ==90409== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==90409== by 0x509D47: ??? (in /usr/bin/python3.6) ==90409== by 0x50AA7C: ??? (in /usr/bin/python3.6) ==90409== ==90409== Conditional jump or move depends on uninitialised value(s) ==90409== at 0x4FCBCEC: __wcsnlen_avx2 (strlen-avx2.S:103) ==90409== by 0x4EF9EC1: wcsrtombs (wcsrtombs.c:104) ==90409== by 0x4E7FB20: wcstombs (wcstombs.c:34) ==90409== by 0x547A3F: ??? (in /usr/bin/python3.6) ==90409== by 0x547D20: PyUnicode_FSConverter (in /usr/bin/python3.6) ==90409== by 0x4C51E6: ??? (in /usr/bin/python3.6) ==90409== by 0x4F8388: ??? (in /usr/bin/python3.6) ==90409== by 0x4FBD83: ??? (in /usr/bin/python3.6) ==90409== by 0x4FC914: _PyArg_ParseStack_SizeT (in /usr/bin/python3.6) ==90409== by 0x4C6C88: ??? (in /usr/bin/python3.6) ==90409== by 0x50A9D9: ??? (in /usr/bin/python3.6) ==90409== by 0x50C5B8: _PyEval_EvalFrameDefault (in /usr/bin/python3.6) ==90409== ==90409== ==90409== HEAP SUMMARY: ==90409== in use at exit: 2,764,995 bytes in 1,647 blocks ==90409== total heap usage: 64,704 allocs, 63,057 frees, 323,583,225 bytes allocated ==90409== ==90409== LEAK SUMMARY: ==90409== definitely lost: 0 bytes in 0 blocks ==90409== indirectly lost: 0 bytes in 0 blocks ==90409== possibly lost: 146,155 bytes in 87 blocks ==90409== still reachable: 2,618,840 bytes in 1,560 blocks ==90409== suppressed: 0 bytes in 0 blocks ==90409== Rerun with --leak-check=full to see details of leaked memory ==90409== ==90409== For counts of detected and suppressed errors, rerun with: -v ==90409== Use --track-origins=yes to see where uninitialised values come from ==90409== ERROR SUMMARY: 6672 errors from 5 contexts (suppressed: 12419 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.