!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!! !!!!! 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_MEAM_GaoOterodelaRozaAouadi_2013_AgTaO__SM_485325656366_000 Supported species : Ag O Ta random seed = 13 lattice constant (orig) = 3.000 perturbation amplitude = 0.300 number unit cells per side = 2 ----------------------------------------------------------------------------------------------------- MONOATOMIC STRUCTURE (pbc=False)-- Species = Ag (Configuration in file "config-F-Ag.xyz") ----------------------------------------------------------------------------------------------------- Energy = 321.16267238897774 Forces: 1 -4.77381379e+01 -3.97789696e+01 -9.10833698e+01 2 -3.26476068e+01 3.59766925e+01 -1.83473089e+01 3 7.57630142e+01 -5.10384441e+01 4.53805254e+01 4 -3.71082256e+01 5.98599970e+01 2.53160237e+01 5 1.81721101e+01 -4.73017268e+01 -1.62947472e-01 6 1.37299482e+01 1.21790146e+01 -1.42033462e+01 7 1.22650894e+01 -1.31210868e+02 -1.37311169e+02 8 -3.22508539e+01 -1.10829776e+01 -2.03567621e+01 9 -4.01111750e+01 -9.98944925e+01 -6.22675766e+01 10 5.04037650e+01 1.04254916e+02 -2.75999614e+01 11 1.72200369e+01 -4.29353659e+01 1.08679078e+01 12 -4.80364034e+01 6.96294570e+01 2.22577168e+01 13 -6.13942422e+01 -5.99075948e+01 -1.57244448e+02 14 1.18490559e+01 3.80494914e+01 -4.18541286e+01 15 1.47902910e+02 -8.72195473e+01 5.50615502e+01 16 -5.11826879e+01 1.01215863e+02 3.70696170e+01 17 -7.98585669e+01 -4.14543171e+01 -9.26914134e+01 18 1.17433682e+01 2.59882823e+01 1.82797804e+01 19 6.94123414e+01 -2.75785316e+01 5.88277581e+01 20 -1.22187036e+01 5.14055699e+01 4.54945692e+01 21 -5.54451326e+01 -3.64228658e+01 2.10902002e+01 22 6.59166491e+01 1.11008555e+02 8.25016463e+01 23 2.72010351e+01 -1.19284389e+01 4.06672544e+01 24 -1.06726976e+01 1.37738647e+01 1.66624526e+01 25 -1.88884106e+01 -1.50492658e+01 3.88609187e+01 26 -2.53379556e+01 3.10887348e+01 -2.62476790e+01 27 9.01386642e+01 -1.59347786e+02 1.93206237e+01 28 -1.33464467e+02 1.26264407e+02 9.22869245e+00 29 -1.95727734e+01 -1.67219101e+01 4.45879011e+00 30 2.11799526e+01 5.98215891e+01 6.04814206e+01 31 3.07125378e+01 -6.12606685e+00 2.77834056e+01 32 4.23175618e+01 4.44827354e+01 4.97592571e+01 MONOATOMIC STRUCTURE (pbc=True)-- Species = Ag (Configuration in file "config-T-Ag.xyz") ----------------------------------------------------------------------------------------------------- Energy = 321.16267238897774 Forces: 1 -4.77381379e+01 -3.97789696e+01 -9.10833698e+01 2 -3.26476068e+01 3.59766925e+01 -1.83473089e+01 3 7.57630142e+01 -5.10384441e+01 4.53805254e+01 4 -3.71082256e+01 5.98599970e+01 2.53160237e+01 5 1.81721101e+01 -4.73017268e+01 -1.62947472e-01 6 1.37299482e+01 1.21790146e+01 -1.42033462e+01 7 1.22650894e+01 -1.31210868e+02 -1.37311169e+02 8 -3.22508539e+01 -1.10829776e+01 -2.03567621e+01 9 -4.01111750e+01 -9.98944925e+01 -6.22675766e+01 10 5.04037650e+01 1.04254916e+02 -2.75999614e+01 11 1.72200369e+01 -4.29353659e+01 1.08679078e+01 12 -4.80364034e+01 6.96294570e+01 2.22577168e+01 13 -6.13942422e+01 -5.99075948e+01 -1.57244448e+02 14 1.18490559e+01 3.80494914e+01 -4.18541286e+01 15 1.47902910e+02 -8.72195473e+01 5.50615502e+01 16 -5.11826879e+01 1.01215863e+02 3.70696170e+01 17 -7.98585669e+01 -4.14543171e+01 -9.26914134e+01 18 1.17433682e+01 2.59882823e+01 1.82797804e+01 19 6.94123414e+01 -2.75785316e+01 5.88277581e+01 20 -1.22187036e+01 5.14055699e+01 4.54945692e+01 21 -5.54451326e+01 -3.64228658e+01 2.10902002e+01 22 6.59166491e+01 1.11008555e+02 8.25016463e+01 23 2.72010351e+01 -1.19284389e+01 4.06672544e+01 24 -1.06726976e+01 1.37738647e+01 1.66624526e+01 25 -1.88884106e+01 -1.50492658e+01 3.88609187e+01 26 -2.53379556e+01 3.10887348e+01 -2.62476790e+01 27 9.01386642e+01 -1.59347786e+02 1.93206237e+01 28 -1.33464467e+02 1.26264407e+02 9.22869245e+00 29 -1.95727734e+01 -1.67219101e+01 4.45879011e+00 30 2.11799526e+01 5.98215891e+01 6.04814206e+01 31 3.07125378e+01 -6.12606685e+00 2.77834056e+01 32 4.23175618e+01 4.44827354e+01 4.97592571e+01 MONOATOMIC STRUCTURE (pbc=False)-- Species = O (Configuration in file "config-F-O.xyz") ----------------------------------------------------------------------------------------------------- Energy = -28.153984758803734 Forces: 1 5.89348523e-01 5.11033441e-01 1.18649598e+00 2 1.02904040e+00 -2.68157697e+00 -1.91510789e+00 3 -1.23493288e+00 1.38883699e+00 5.62831859e-01 4 -4.66980449e-01 -7.24970630e-01 -2.52659372e+00 5 -1.87317490e+00 2.12116923e+00 9.21319431e-01 6 -4.99017402e-01 -1.08677297e+00 6.90079170e-01 7 -2.65102702e-01 8.80339798e-01 -4.70005817e-01 8 -1.67734279e+00 -1.06438203e+00 1.09456795e+00 9 1.74361969e+00 -8.90981610e-01 1.80955857e+00 10 -5.09764797e-01 -5.16535165e-01 1.14229538e+00 11 1.52121255e+00 5.15449185e-01 -3.82822314e+00 12 6.81626586e-01 -9.01541674e-02 -9.06864025e-01 13 -1.13270302e+00 1.38596764e+00 2.29498235e+00 14 -9.70641444e-01 -4.26245799e-01 8.97900317e-01 15 -3.73158740e-01 6.76650261e-01 4.88760518e-01 16 9.77423834e-01 -7.57064017e-01 -6.39392007e-01 17 1.30586758e+00 3.81451997e-02 1.76330142e+00 18 4.06405861e+00 -4.33898316e-01 -1.43027131e+00 19 -5.38251558e-01 3.60531850e-01 -1.58751463e+00 20 1.45771899e-01 1.38703883e+00 -2.03308965e+00 21 -6.04126853e-01 8.20883337e-01 -8.19753592e-01 22 1.95062337e-01 -1.87868509e+00 2.53514894e+00 23 -5.69119372e-01 2.10692509e+00 -2.91467915e+00 24 -2.55603226e-01 5.86099306e-02 4.62674561e-01 25 -1.90185624e+00 -5.57401087e-01 3.98103871e+00 26 -3.27325092e+00 4.30256073e-01 3.76318294e+00 27 1.76142333e+00 -4.50016553e-01 -1.49092303e+00 28 2.65152565e+00 -3.53770845e-01 -4.12736554e+00 29 -3.36215961e-01 3.46569894e-01 2.24237072e+00 30 -8.26541358e-01 -1.43883201e+00 8.88449643e-01 31 -1.65723515e+00 2.04189252e+00 -1.01362284e+00 32 2.29903876e+00 -1.71901199e+00 -1.02155214e+00 MONOATOMIC STRUCTURE (pbc=True)-- Species = O (Configuration in file "config-T-O.xyz") ----------------------------------------------------------------------------------------------------- Energy = -28.153984758803734 Forces: 1 5.89348523e-01 5.11033441e-01 1.18649598e+00 2 1.02904040e+00 -2.68157697e+00 -1.91510789e+00 3 -1.23493288e+00 1.38883699e+00 5.62831859e-01 4 -4.66980449e-01 -7.24970630e-01 -2.52659372e+00 5 -1.87317490e+00 2.12116923e+00 9.21319431e-01 6 -4.99017402e-01 -1.08677297e+00 6.90079170e-01 7 -2.65102702e-01 8.80339798e-01 -4.70005817e-01 8 -1.67734279e+00 -1.06438203e+00 1.09456795e+00 9 1.74361969e+00 -8.90981610e-01 1.80955857e+00 10 -5.09764797e-01 -5.16535165e-01 1.14229538e+00 11 1.52121255e+00 5.15449185e-01 -3.82822314e+00 12 6.81626586e-01 -9.01541674e-02 -9.06864025e-01 13 -1.13270302e+00 1.38596764e+00 2.29498235e+00 14 -9.70641444e-01 -4.26245799e-01 8.97900317e-01 15 -3.73158740e-01 6.76650261e-01 4.88760518e-01 16 9.77423834e-01 -7.57064017e-01 -6.39392007e-01 17 1.30586758e+00 3.81451997e-02 1.76330142e+00 18 4.06405861e+00 -4.33898316e-01 -1.43027131e+00 19 -5.38251558e-01 3.60531850e-01 -1.58751463e+00 20 1.45771899e-01 1.38703883e+00 -2.03308965e+00 21 -6.04126853e-01 8.20883337e-01 -8.19753592e-01 22 1.95062337e-01 -1.87868509e+00 2.53514894e+00 23 -5.69119372e-01 2.10692509e+00 -2.91467915e+00 24 -2.55603226e-01 5.86099306e-02 4.62674561e-01 25 -1.90185624e+00 -5.57401087e-01 3.98103871e+00 26 -3.27325092e+00 4.30256073e-01 3.76318294e+00 27 1.76142333e+00 -4.50016553e-01 -1.49092303e+00 28 2.65152565e+00 -3.53770845e-01 -4.12736554e+00 29 -3.36215961e-01 3.46569894e-01 2.24237072e+00 30 -8.26541358e-01 -1.43883201e+00 8.88449643e-01 31 -1.65723515e+00 2.04189252e+00 -1.01362284e+00 32 2.29903876e+00 -1.71901199e+00 -1.02155214e+00 MONOATOMIC STRUCTURE (pbc=False)-- Species = Ta (Configuration in file "config-F-Ta.xyz") ----------------------------------------------------------------------------------------------------- Energy = 330.4925890344209 Forces: 1 -1.19824703e+01 -4.34558191e+01 -2.77889807e+01 2 6.90505785e+01 -1.33793780e+02 -2.86718954e+01 3 5.81429671e+00 -1.44724124e-02 -5.17905399e+00 4 -8.62478875e+00 1.60650118e+01 9.51766930e+00 5 1.89601438e+00 -2.27652492e+01 -7.17093781e+00 6 1.69051882e+01 2.20868410e+01 -2.20856483e+01 7 2.84946776e+01 -4.25476230e+01 5.90376110e+00 8 6.29660702e+01 -2.62143456e+01 -7.23202196e+01 9 -9.41613742e+01 1.37642830e+02 -1.26814049e+01 10 -1.02683438e+02 1.06724630e+02 -7.75858847e+01 11 -2.11765846e+02 6.82104550e-01 -9.29690235e+01 12 -7.22761306e+01 8.83224844e+01 -1.06367836e+02 13 1.43112884e+01 -1.46416433e+02 -4.39099158e+01 14 8.49843935e+01 3.46221603e+01 -6.39784385e+01 15 3.56552169e+01 -1.06952966e+02 -1.19803000e+02 16 5.65098511e+01 1.14959113e+02 1.40633340e+02 17 7.35733962e+00 -1.18525999e+02 -9.65280456e+01 18 -7.80761895e+01 1.26180986e+01 -9.59270225e+00 19 -5.86398093e+01 -7.56293543e+01 2.05651197e+01 20 -4.00256303e+01 1.23956945e+02 1.03182266e+02 21 6.50107501e+00 -1.16676335e+02 4.39694313e+01 22 6.90228559e+01 1.17905361e+01 8.28880695e+00 23 1.42995191e+00 -1.83547987e+01 -3.06405804e+01 24 7.63871775e+01 1.16799504e+02 9.16445651e+01 25 2.34951250e+01 -2.00430754e+01 5.61920992e+01 26 -1.37715676e+00 -3.23535773e+00 2.52127781e+01 27 -1.44242749e+01 -2.51939967e+01 2.15262376e+01 28 -6.02806595e+00 1.26467376e+01 2.85124373e+01 29 1.22586840e+02 -2.10751361e+01 1.22154120e+02 30 1.09470867e+01 1.16284858e+02 9.37153116e+01 31 2.27419886e+01 -1.65292749e+01 2.36470768e+01 32 -1.69918419e+01 2.22221612e+01 2.26085473e+01 MONOATOMIC STRUCTURE (pbc=True)-- Species = Ta (Configuration in file "config-T-Ta.xyz") ----------------------------------------------------------------------------------------------------- Energy = 330.4925890344209 Forces: 1 -1.19824703e+01 -4.34558191e+01 -2.77889807e+01 2 6.90505785e+01 -1.33793780e+02 -2.86718954e+01 3 5.81429671e+00 -1.44724124e-02 -5.17905399e+00 4 -8.62478875e+00 1.60650118e+01 9.51766930e+00 5 1.89601438e+00 -2.27652492e+01 -7.17093781e+00 6 1.69051882e+01 2.20868410e+01 -2.20856483e+01 7 2.84946776e+01 -4.25476230e+01 5.90376110e+00 8 6.29660702e+01 -2.62143456e+01 -7.23202196e+01 9 -9.41613742e+01 1.37642830e+02 -1.26814049e+01 10 -1.02683438e+02 1.06724630e+02 -7.75858847e+01 11 -2.11765846e+02 6.82104550e-01 -9.29690235e+01 12 -7.22761306e+01 8.83224844e+01 -1.06367836e+02 13 1.43112884e+01 -1.46416433e+02 -4.39099158e+01 14 8.49843935e+01 3.46221603e+01 -6.39784385e+01 15 3.56552169e+01 -1.06952966e+02 -1.19803000e+02 16 5.65098511e+01 1.14959113e+02 1.40633340e+02 17 7.35733962e+00 -1.18525999e+02 -9.65280456e+01 18 -7.80761895e+01 1.26180986e+01 -9.59270225e+00 19 -5.86398093e+01 -7.56293543e+01 2.05651197e+01 20 -4.00256303e+01 1.23956945e+02 1.03182266e+02 21 6.50107501e+00 -1.16676335e+02 4.39694313e+01 22 6.90228559e+01 1.17905361e+01 8.28880695e+00 23 1.42995191e+00 -1.83547987e+01 -3.06405804e+01 24 7.63871775e+01 1.16799504e+02 9.16445651e+01 25 2.34951250e+01 -2.00430754e+01 5.61920992e+01 26 -1.37715676e+00 -3.23535773e+00 2.52127781e+01 27 -1.44242749e+01 -2.51939967e+01 2.15262376e+01 28 -6.02806595e+00 1.26467376e+01 2.85124373e+01 29 1.22586840e+02 -2.10751361e+01 1.22154120e+02 30 1.09470867e+01 1.16284858e+02 9.37153116e+01 31 2.27419886e+01 -1.65292749e+01 2.36470768e+01 32 -1.69918419e+01 2.22221612e+01 2.26085473e+01 MIXED STRUCTURE (pbc=False)-- Species = Ag O Ta (Configuration in file "config-F-AgOTa.xyz") ----------------------------------------------------------------------------------------------------- Energy = 118.52353378601978 Forces: 1 -9.69871897e+00 -6.25015215e+00 -1.24790778e+01 2 -1.11549332e+01 -2.17825889e+01 -2.09299059e+01 3 -1.19968173e+01 -2.29562570e+01 3.44584333e+00 4 -5.23577942e+01 3.91872700e+00 2.37583619e+01 5 -1.57982625e+01 -1.20655962e+01 -2.99341877e+01 6 6.92554645e+01 -1.30459097e+02 -1.10152344e+02 7 3.90269310e+01 -2.82311992e+00 2.61853630e+01 8 -1.55563002e+01 -2.41346651e+01 -2.67264580e+01 9 -3.78393918e+01 1.28250662e+01 -1.53383986e+01 10 -4.19017997e+00 2.23216240e+01 -2.88940865e+01 11 -1.02503046e+01 -2.47529490e+00 6.06477868e+01 12 -1.95350164e+01 1.19621094e+01 -3.55420930e+00 13 1.31835214e+01 5.63412093e+01 -3.67258309e+01 14 1.15716123e+01 1.44187833e+01 -1.75585419e+01 15 1.89519087e+01 9.15610847e+01 1.21422224e+02 16 1.46538100e+01 7.71278449e+00 -4.58868370e+00 17 -4.27079346e+00 -2.03903551e+00 -8.49265309e+00 18 -9.23481246e+01 -3.34705410e+01 -3.79323232e+01 19 -2.95850174e+01 -2.84804782e+01 7.11296900e+00 20 4.76766499e+00 7.24828849e+00 2.91105476e+00 21 2.88081400e+01 -4.77124961e+01 1.99823262e+01 22 2.86652950e+01 3.71104045e+00 -4.08778819e+01 23 4.78247093e+01 -4.51924796e+01 3.28415285e+01 24 -6.76977531e+00 3.37336916e+01 4.84770860e+01 25 -2.25038232e+01 -2.10254626e+01 -4.71455585e+00 26 -2.47904971e+01 2.35316018e+01 5.01552493e+01 27 -7.03794353e+00 -1.70916820e+01 1.19429733e+01 28 2.18349562e+01 1.69303329e+01 -2.49391599e+01 29 5.24665549e+01 1.01303857e+02 -4.66062313e+00 30 5.91075956e+00 1.10108494e+01 -1.34801903e+01 31 3.34312580e+01 -1.91608445e+01 3.16803538e+01 32 -1.46688922e+01 1.85887405e+01 1.41599131e+00 MIXED STRUCTURE (pbc=True)-- Species = Ag O Ta (Configuration in file "config-T-AgOTa.xyz") ----------------------------------------------------------------------------------------------------- Energy = 201.89979443019195 Forces: 1 9.42347415e+00 -7.84343752e+00 -1.45186209e+01 2 -8.02356047e+00 -2.09559306e+01 1.05967017e+01 3 -2.63845082e+01 2.10884323e+01 -2.58112467e+01 4 -4.87320252e+01 9.08293990e+00 3.09157882e+01 5 -1.82157290e+01 1.26912374e+01 -3.42186537e+01 6 3.74182558e+01 -1.37379852e+02 -1.01605120e+02 7 3.87912147e+01 7.47133436e+01 6.23232978e+01 8 -1.56445325e+01 -2.42133648e+01 -2.66549923e+01 9 -8.43660876e+00 2.34560843e+01 1.64053091e+01 10 -5.44596495e+00 2.49677352e+01 -2.73779525e+01 11 -9.59695765e+00 -3.71202384e+00 6.38410413e+01 12 -2.25742621e+01 9.79952095e+00 -5.46264092e+00 13 3.60419665e+00 6.47292463e+01 -2.40288522e+01 14 -9.16533538e+00 -3.14607114e+01 -3.08404855e+01 15 2.25830291e+01 9.21942846e+01 9.64976680e+01 16 1.47441835e+01 -8.09310769e+01 -1.39973993e+01 17 6.46236523e+00 4.41924808e+00 -1.45012912e+01 18 -9.21788528e+01 -3.70804041e+01 -4.24154883e+01 19 -2.94528379e+01 -2.13296807e+01 1.03589555e+01 20 -1.12884050e+01 -5.20013116e+00 -3.26195376e+01 21 5.23916094e+01 -4.75072739e+00 5.03908982e+01 22 3.29563795e+01 5.88038896e+00 -3.79827968e+01 23 4.61380158e+01 -3.76552612e+01 2.48885171e+01 24 5.76530948e+00 2.18428240e+01 1.64851833e+01 25 -2.56162777e+00 -9.43911608e+00 1.24952652e+00 26 -3.66152053e+01 -5.16168385e+01 4.55613281e+01 27 -6.50196661e+00 -1.22581787e+01 6.39248701e+00 28 -2.25860308e+00 1.35539188e+01 -9.52599192e-01 29 5.30151756e+01 1.05612038e+02 -5.75622353e+00 30 2.68088291e+00 7.17629792e+00 -1.50904328e+01 31 4.00727568e+01 -1.93200538e+01 1.80551420e+00 32 -1.29698661e+01 1.39392487e+01 1.61221173e+01 ================================================================================ VALGRIND OUTPUT ================================================================================ ==53408== Memcheck, a memory error detector ==53408== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==53408== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info ==53408== Command: python runner2.py Sim_LAMMPS_MEAM_GaoOterodelaRozaAouadi_2013_AgTaO__SM_485325656366_000 ==53408== ==54674== Warning: invalid file descriptor 1048564 in syscall close() ==54674== Warning: invalid file descriptor 1048565 in syscall close() ==54674== Warning: invalid file descriptor 1048566 in syscall close() ==54674== Warning: invalid file descriptor 1048567 in syscall close() ==54674== Use --log-fd= to select an alternative log fd. ==54674== Warning: invalid file descriptor 1048568 in syscall close() ==54674== Warning: invalid file descriptor 1048569 in syscall close() ==54675== Warning: invalid file descriptor 1048564 in syscall close() ==54675== Warning: invalid file descriptor 1048565 in syscall close() ==54675== Warning: invalid file descriptor 1048566 in syscall close() ==54675== Warning: invalid file descriptor 1048567 in syscall close() ==54675== Use --log-fd= to select an alternative log fd. ==54675== Warning: invalid file descriptor 1048568 in syscall close() ==54675== Warning: invalid file descriptor 1048569 in syscall close() ==54676== Warning: invalid file descriptor 1048564 in syscall close() ==54676== Warning: invalid file descriptor 1048565 in syscall close() ==54676== Warning: invalid file descriptor 1048566 in syscall close() ==54676== Warning: invalid file descriptor 1048567 in syscall close() ==54676== Use --log-fd= to select an alternative log fd. ==54676== Warning: invalid file descriptor 1048568 in syscall close() ==54676== Warning: invalid file descriptor 1048569 in syscall close() ==54677== Warning: invalid file descriptor 1048564 in syscall close() ==54677== Warning: invalid file descriptor 1048565 in syscall close() ==54677== Warning: invalid file descriptor 1048566 in syscall close() ==54677== Warning: invalid file descriptor 1048567 in syscall close() ==54677== Use --log-fd= to select an alternative log fd. ==54677== Warning: invalid file descriptor 1048568 in syscall close() ==54677== Warning: invalid file descriptor 1048569 in syscall close() ==54678== Warning: invalid file descriptor 1048564 in syscall close() ==54678== Warning: invalid file descriptor 1048565 in syscall close() ==54678== Warning: invalid file descriptor 1048566 in syscall close() ==54678== Warning: invalid file descriptor 1048567 in syscall close() ==54678== Use --log-fd= to select an alternative log fd. ==54678== Warning: invalid file descriptor 1048568 in syscall close() ==54678== Warning: invalid file descriptor 1048569 in syscall close() ==54679== Warning: invalid file descriptor 1048564 in syscall close() ==54679== Warning: invalid file descriptor 1048565 in syscall close() ==54679== Warning: invalid file descriptor 1048566 in syscall close() ==54679== Warning: invalid file descriptor 1048567 in syscall close() ==54679== Use --log-fd= to select an alternative log fd. ==54679== Warning: invalid file descriptor 1048568 in syscall close() ==54679== Warning: invalid file descriptor 1048569 in syscall close() ==54680== Warning: invalid file descriptor 1048564 in syscall close() ==54680== Warning: invalid file descriptor 1048565 in syscall close() ==54680== Warning: invalid file descriptor 1048566 in syscall close() ==54680== Warning: invalid file descriptor 1048567 in syscall close() ==54680== Use --log-fd= to select an alternative log fd. ==54680== Warning: invalid file descriptor 1048568 in syscall close() ==54680== Warning: invalid file descriptor 1048569 in syscall close() ==54681== Warning: invalid file descriptor 1048564 in syscall close() ==54681== Warning: invalid file descriptor 1048565 in syscall close() ==54681== Warning: invalid file descriptor 1048566 in syscall close() ==54681== Warning: invalid file descriptor 1048567 in syscall close() ==54681== Use --log-fd= to select an alternative log fd. ==54681== Warning: invalid file descriptor 1048568 in syscall close() ==54681== Warning: invalid file descriptor 1048569 in syscall close() ==54984== Warning: invalid file descriptor 1048564 in syscall close() ==54984== Warning: invalid file descriptor 1048565 in syscall close() ==54984== Warning: invalid file descriptor 1048566 in syscall close() ==54984== Warning: invalid file descriptor 1048567 in syscall close() ==54984== Use --log-fd= to select an alternative log fd. ==54984== Warning: invalid file descriptor 1048568 in syscall close() ==54984== Warning: invalid file descriptor 1048569 in syscall close() ==55000== Warning: invalid file descriptor 1048564 in syscall close() ==55000== Warning: invalid file descriptor 1048565 in syscall close() ==55000== Warning: invalid file descriptor 1048566 in syscall close() ==55000== Warning: invalid file descriptor 1048567 in syscall close() ==55000== Use --log-fd= to select an alternative log fd. ==55000== Warning: invalid file descriptor 1048568 in syscall close() ==55000== Warning: invalid file descriptor 1048569 in syscall close() ==55011== Warning: invalid file descriptor 1048564 in syscall close() ==55011== Warning: invalid file descriptor 1048565 in syscall close() ==55011== Warning: invalid file descriptor 1048566 in syscall close() ==55011== Warning: invalid file descriptor 1048567 in syscall close() ==55011== Use --log-fd= to select an alternative log fd. ==55011== Warning: invalid file descriptor 1048568 in syscall close() ==55011== Warning: invalid file descriptor 1048569 in syscall close() ==55016== Warning: invalid file descriptor 1048564 in syscall close() ==55016== Warning: invalid file descriptor 1048565 in syscall close() ==55016== Warning: invalid file descriptor 1048566 in syscall close() ==55016== Warning: invalid file descriptor 1048567 in syscall close() ==55016== Use --log-fd= to select an alternative log fd. ==55016== Warning: invalid file descriptor 1048568 in syscall close() ==55016== Warning: invalid file descriptor 1048569 in syscall close() ==55237== Warning: invalid file descriptor 1048564 in syscall close() ==55237== Warning: invalid file descriptor 1048565 in syscall close() ==55237== Warning: invalid file descriptor 1048566 in syscall close() ==55237== Warning: invalid file descriptor 1048567 in syscall close() ==55237== Use --log-fd= to select an alternative log fd. ==55237== Warning: invalid file descriptor 1048568 in syscall close() ==55237== Warning: invalid file descriptor 1048569 in syscall close() ==55247== Warning: invalid file descriptor 1048564 in syscall close() ==55247== Warning: invalid file descriptor 1048565 in syscall close() ==55247== Warning: invalid file descriptor 1048566 in syscall close() ==55247== Warning: invalid file descriptor 1048567 in syscall close() ==55247== Use --log-fd= to select an alternative log fd. ==55247== Warning: invalid file descriptor 1048568 in syscall close() ==55247== Warning: invalid file descriptor 1048569 in syscall close() ==55259== Warning: invalid file descriptor 1048564 in syscall close() ==55259== Warning: invalid file descriptor 1048565 in syscall close() ==55259== Warning: invalid file descriptor 1048566 in syscall close() ==55259== Warning: invalid file descriptor 1048567 in syscall close() ==55259== Use --log-fd= to select an alternative log fd. ==55259== Warning: invalid file descriptor 1048568 in syscall close() ==55259== Warning: invalid file descriptor 1048569 in syscall close() ==55264== Warning: invalid file descriptor 1048564 in syscall close() ==55264== Warning: invalid file descriptor 1048565 in syscall close() ==55264== Warning: invalid file descriptor 1048566 in syscall close() ==55264== Warning: invalid file descriptor 1048567 in syscall close() ==55264== Use --log-fd= to select an alternative log fd. ==55264== Warning: invalid file descriptor 1048568 in syscall close() ==55264== Warning: invalid file descriptor 1048569 in syscall close() ==55585== Warning: invalid file descriptor 1048564 in syscall close() ==55585== Warning: invalid file descriptor 1048565 in syscall close() ==55585== Warning: invalid file descriptor 1048566 in syscall close() ==55585== Warning: invalid file descriptor 1048567 in syscall close() ==55585== Use --log-fd= to select an alternative log fd. ==55585== Warning: invalid file descriptor 1048568 in syscall close() ==55585== Warning: invalid file descriptor 1048569 in syscall close() ==55595== Warning: invalid file descriptor 1048564 in syscall close() ==55595== Warning: invalid file descriptor 1048565 in syscall close() ==55595== Warning: invalid file descriptor 1048566 in syscall close() ==55595== Warning: invalid file descriptor 1048567 in syscall close() ==55595== Use --log-fd= to select an alternative log fd. ==55595== Warning: invalid file descriptor 1048568 in syscall close() ==55595== Warning: invalid file descriptor 1048569 in syscall close() ==55603== Warning: invalid file descriptor 1048564 in syscall close() ==55603== Warning: invalid file descriptor 1048565 in syscall close() ==55603== Warning: invalid file descriptor 1048566 in syscall close() ==55603== Warning: invalid file descriptor 1048567 in syscall close() ==55603== Use --log-fd= to select an alternative log fd. ==55603== Warning: invalid file descriptor 1048568 in syscall close() ==55603== Warning: invalid file descriptor 1048569 in syscall close() ==55610== Warning: invalid file descriptor 1048564 in syscall close() ==55610== Warning: invalid file descriptor 1048565 in syscall close() ==55610== Warning: invalid file descriptor 1048566 in syscall close() ==55610== Warning: invalid file descriptor 1048567 in syscall close() ==55610== Use --log-fd= to select an alternative log fd. ==55610== Warning: invalid file descriptor 1048568 in syscall close() ==55610== Warning: invalid file descriptor 1048569 in syscall close() ==53408== ==53408== HEAP SUMMARY: ==53408== in use at exit: 1,779,759 bytes in 1,487 blocks ==53408== total heap usage: 47,072 allocs, 45,585 frees, 89,892,690 bytes allocated ==53408== ==53408== LEAK SUMMARY: ==53408== definitely lost: 0 bytes in 0 blocks ==53408== indirectly lost: 0 bytes in 0 blocks ==53408== possibly lost: 178,423 bytes in 96 blocks ==53408== still reachable: 1,601,336 bytes in 1,391 blocks ==53408== suppressed: 0 bytes in 0 blocks ==53408== Rerun with --leak-check=full to see details of leaked memory ==53408== ==53408== For counts of detected and suppressed errors, rerun with: -v ==53408== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 16615 from 633) ================================================================================ 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.