Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001326/0.001326, allocations: 79.69 kB / 21.74 MB, free: 2.512 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001678/0.001678, allocations: 169.1 kB / 25.17 MB, free: 9.109 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9499/0.9499, allocations: 177.1 MB / 205.6 MB, free: 5.023 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.832/1.832, allocations: 389.6 MB / 0.6364 GB, free: 12.21 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull") translateModel(Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.542e-06/1.542e-06, allocations: 0 / 0.7755 GB, free: 5.969 MB / 0.7292 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.239e-05/2.393e-05, allocations: 4.781 kB / 0.7755 GB, free: 5.965 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull): time 0.00459/0.004614, allocations: 4.273 MB / 0.7797 GB, free: 1.711 MB / 0.7292 GB Notification: Performance of NFInst.instExpressions: time 0.003152/0.007766, allocations: 1.951 MB / 0.7816 GB, free: 15.76 MB / 0.7448 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004099/0.008176, allocations: 27.75 kB / 0.7816 GB, free: 15.73 MB / 0.7448 GB Notification: Performance of NFTyping.typeComponents: time 0.0005961/0.008772, allocations: 166.8 kB / 0.7818 GB, free: 15.57 MB / 0.7448 GB Notification: Performance of NFTyping.typeBindings: time 0.0009539/0.009726, allocations: 0.506 MB / 0.7823 GB, free: 15.07 MB / 0.7448 GB Notification: Performance of NFTyping.typeClassSections: time 0.0007263/0.01045, allocations: 378.1 kB / 0.7827 GB, free: 14.7 MB / 0.7448 GB Notification: Performance of NFFlatten.flatten: time 0.001165/0.01162, allocations: 1.193 MB / 0.7838 GB, free: 13.5 MB / 0.7448 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000776/0.01239, allocations: 427 kB / 0.7842 GB, free: 13.08 MB / 0.7448 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0008267/0.01322, allocations: 0.633 MB / 0.7848 GB, free: 12.45 MB / 0.7448 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007098/0.01393, allocations: 0.4908 MB / 0.7853 GB, free: 11.96 MB / 0.7448 GB Notification: Performance of NFPackage.collectConstants: time 0.0001159/0.01405, allocations: 68 kB / 0.7854 GB, free: 11.89 MB / 0.7448 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0005049/0.01455, allocations: 264.5 kB / 0.7856 GB, free: 11.63 MB / 0.7448 GB Notification: Performance of NFScalarize.scalarize: time 0.0002488/0.0148, allocations: 359 kB / 0.786 GB, free: 11.28 MB / 0.7448 GB Notification: Performance of NFVerifyModel.verify: time 0.0002571/0.01506, allocations: 299.2 kB / 0.7863 GB, free: 10.99 MB / 0.7448 GB Notification: Performance of NFConvertDAE.convert: time 0.0009118/0.01597, allocations: 0.8375 MB / 0.7871 GB, free: 10.15 MB / 0.7448 GB Notification: Performance of FrontEnd - DAE generated: time 5.491e-06/0.01597, allocations: 3.984 kB / 0.7871 GB, free: 10.14 MB / 0.7448 GB Notification: Performance of FrontEnd: time 1.373e-06/0.01597, allocations: 1.125 kB / 0.7871 GB, free: 10.14 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 1.639e-05/0.01599, allocations: 0 / 0.7871 GB, free: 10.14 MB / 0.7448 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 184 * Number of variables: 184 Notification: Performance of Generate backend data structure: time 0.001221/0.01721, allocations: 0.9648 MB / 0.788 GB, free: 9.156 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 3.315e-05/0.01725, allocations: 10.56 kB / 0.788 GB, free: 9.148 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002495/0.01974, allocations: 0.6411 MB / 0.7887 GB, free: 8.512 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006973/0.02044, allocations: 0.5235 MB / 0.7892 GB, free: 7.969 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.126e-05/0.02047, allocations: 46.61 kB / 0.7892 GB, free: 7.926 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001093/0.02058, allocations: 64.34 kB / 0.7893 GB, free: 7.863 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001312/0.02189, allocations: 1.052 MB / 0.7903 GB, free: 6.719 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.779e-05/0.02192, allocations: 4.125 kB / 0.7903 GB, free: 6.715 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.574e-05/0.02199, allocations: 33.19 kB / 0.7904 GB, free: 6.684 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001488/0.02214, allocations: 109.5 kB / 0.7905 GB, free: 6.578 MB / 0.7448 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006713/0.02281, allocations: 0.4899 MB / 0.7909 GB, free: 6.102 MB / 0.7448 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004002/0.02682, allocations: 3.454 MB / 0.7943 GB, free: 2.566 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006503/0.02747, allocations: 0.5134 MB / 0.7948 GB, free: 2.035 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002303/0.0277, allocations: 196.7 kB / 0.795 GB, free: 1.84 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001014/0.02871, allocations: 0.8649 MB / 0.7958 GB, free: 0.9609 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.041e-05/0.02874, allocations: 42.55 kB / 0.7959 GB, free: 0.9102 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=73): time 3.537e-06/0.02874, allocations: 0 / 0.7959 GB, free: 0.9102 MB / 0.7448 GB Notification: Performance of matching and sorting (n=75): time 0.004651/0.03339, allocations: 2.275 MB / 0.7981 GB, free: 14.68 MB / 0.7605 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.803e-05/0.03343, allocations: 92.3 kB / 0.7982 GB, free: 14.57 MB / 0.7605 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004706/0.0339, allocations: 0.5025 MB / 0.7987 GB, free: 14.05 MB / 0.7605 GB Notification: Performance of collectPreVariables (initialization): time 5.451e-05/0.03396, allocations: 41.7 kB / 0.7987 GB, free: 14.01 MB / 0.7605 GB Notification: Performance of collectInitialEqns (initialization): time 0.000151/0.03411, allocations: 376.8 kB / 0.7991 GB, free: 13.63 MB / 0.7605 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001483/0.03426, allocations: 273.6 kB / 0.7993 GB, free: 13.36 MB / 0.7605 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002163/0.03447, allocations: 206.7 kB / 0.7995 GB, free: 13.16 MB / 0.7605 GB Notification: Performance of setup shared object (initialization): time 0.0001052/0.03458, allocations: 382.6 kB / 0.7999 GB, free: 12.77 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000232/0.03481, allocations: 180 kB / 0.8001 GB, free: 12.6 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003645/0.03518, allocations: 0.5273 MB / 0.8006 GB, free: 11.93 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006763/0.03585, allocations: 0.7413 MB / 0.8013 GB, free: 11.06 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.703e-06/0.03586, allocations: 3.938 kB / 0.8013 GB, free: 11.06 MB / 0.7605 GB Notification: Performance of matching and sorting (n=131) (initialization): time 0.001362/0.03722, allocations: 0.9411 MB / 0.8022 GB, free: 10.11 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 2.006e-05/0.03724, allocations: 8 kB / 0.8022 GB, free: 10.11 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.362e-05/0.03725, allocations: 12.41 kB / 0.8023 GB, free: 10.09 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001493/0.03875, allocations: 0.6157 MB / 0.8029 GB, free: 9.469 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006036/0.03935, allocations: 243.6 kB / 0.8031 GB, free: 9.23 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00296/0.04231, allocations: 3.281 MB / 0.8063 GB, free: 5.762 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000497/0.04281, allocations: 55.98 kB / 0.8063 GB, free: 5.707 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.508e-05/0.04287, allocations: 47.95 kB / 0.8064 GB, free: 5.66 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003511/0.04322, allocations: 269.5 kB / 0.8067 GB, free: 5.391 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003661/0.04359, allocations: 0.5126 MB / 0.8072 GB, free: 4.73 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0006542/0.04424, allocations: 0.7332 MB / 0.8079 GB, free: 3.855 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.146e-06/0.04425, allocations: 4 kB / 0.8079 GB, free: 3.852 MB / 0.7605 GB Notification: Performance of matching and sorting (n=131) (initialization_lambda0): time 0.001134/0.04539, allocations: 0.8665 MB / 0.8087 GB, free: 2.969 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 1.131e-05/0.0454, allocations: 8 kB / 0.8087 GB, free: 2.961 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.041e-05/0.04541, allocations: 16 kB / 0.8087 GB, free: 2.945 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006443/0.04605, allocations: 307.2 kB / 0.809 GB, free: 2.637 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005805/0.04663, allocations: 235.6 kB / 0.8093 GB, free: 2.406 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002404/0.04904, allocations: 3.171 MB / 0.8124 GB, free: 15.04 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004868/0.04952, allocations: 55.98 kB / 0.8124 GB, free: 14.98 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.195e-05/0.04958, allocations: 47.95 kB / 0.8125 GB, free: 14.94 MB / 0.7761 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 46 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (111): * Single equations (assignments): 109 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(3,9)} Notification: Performance of prepare postOptimizeDAE: time 0.0002283/0.04981, allocations: 244 kB / 0.8127 GB, free: 14.69 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001195/0.04993, allocations: 71.94 kB / 0.8128 GB, free: 14.62 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001276/0.05121, allocations: 0.8753 MB / 0.8136 GB, free: 13.72 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.823e-06/0.05122, allocations: 8 kB / 0.8136 GB, free: 13.71 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.15e-06/0.05122, allocations: 3.984 kB / 0.8136 GB, free: 13.71 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.8e-06/0.05123, allocations: 0 / 0.8136 GB, free: 13.71 MB / 0.7761 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001935/0.05316, allocations: 1.538 MB / 0.8151 GB, free: 12.09 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.182e-06/0.05317, allocations: 7.984 kB / 0.8151 GB, free: 12.09 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004069/0.05357, allocations: 139.8 kB / 0.8153 GB, free: 11.95 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001066/0.05464, allocations: 0.5018 MB / 0.8158 GB, free: 11.44 MB / 0.7761 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.486e-05/0.0547, allocations: 19.98 kB / 0.8158 GB, free: 11.42 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002524/0.05722, allocations: 3.215 MB / 0.8189 GB, free: 8 MB / 0.7761 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.889e-06/0.05722, allocations: 7.938 kB / 0.8189 GB, free: 7.992 MB / 0.7761 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001129/0.05835, allocations: 1 MB / 0.8199 GB, free: 6.922 MB / 0.7761 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002343/0.05859, allocations: 159.4 kB / 0.82 GB, free: 6.766 MB / 0.7761 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.597e-05/0.05866, allocations: 23.94 kB / 0.8201 GB, free: 6.742 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003928/0.05906, allocations: 47.97 kB / 0.8201 GB, free: 6.695 MB / 0.7761 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001349/0.05919, allocations: 67.77 kB / 0.8202 GB, free: 6.629 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.803e-05/0.05924, allocations: 31.97 kB / 0.8202 GB, free: 6.598 MB / 0.7761 GB Notification: Performance of sorting global known variables: time 0.0001695/0.05941, allocations: 220.3 kB / 0.8204 GB, free: 6.383 MB / 0.7761 GB Notification: Performance of sort global known variables: time 7e-08/0.05941, allocations: 0 / 0.8204 GB, free: 6.383 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.001081/0.06049, allocations: 480 kB / 0.8209 GB, free: 5.914 MB / 0.7761 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (56): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(3,9)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0001722/0.06066, allocations: 108.3 kB / 0.821 GB, free: 5.801 MB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.002015/0.06268, allocations: 1.692 MB / 0.8226 GB, free: 4.055 MB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 1.66e-05/0.06269, allocations: 8.5 kB / 0.8226 GB, free: 4.047 MB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 0.0006333/0.06333, allocations: 0.6387 MB / 0.8233 GB, free: 3.379 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005433/0.06387, allocations: 174.1 kB / 0.8234 GB, free: 3.215 MB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002697/0.06657, allocations: 1.661 MB / 0.8251 GB, free: 1.461 MB / 0.7761 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00033/0.0669, allocations: 419.5 kB / 0.8255 GB, free: 1.027 MB / 0.7761 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005714/0.06747, allocations: 225.2 kB / 0.8257 GB, free: 0.8047 MB / 0.7761 GB Notification: Performance of SimCode: time 1.663e-06/0.06747, allocations: 0 / 0.8257 GB, free: 0.8047 MB / 0.7761 GB Notification: Performance of Templates: time 0.01961/0.08708, allocations: 20.49 MB / 0.8457 GB, free: 12.33 MB / 0.8073 GB " [Timeout remaining time 300] make -j1 -f Buildings_13_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull.pipe ; mkfifo Buildings_13_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull.pipe ; head -c 1048576 < Buildings_13_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull.pipe >> ../files/Buildings_13_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull.sim & ./Buildings_13_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull > Buildings_13_Buildings.Electrical.AC.ThreePhasesBalanced.Conversion.Examples.ACACTransformerFull.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 6.2689220467582345]