Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001451/0.001451, allocations: 96.25 kB / 20.96 MB, free: 3.469 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.00226/0.00226, allocations: 156.9 kB / 24.27 MB, free: 172 kB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.546/1.546, allocations: 177 MB / 204.5 MB, free: 5.613 MB / 186.7 MB " [Timeout remaining time 178] Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(Modelica.Electrical.Analog.Examples.Lines.SmoothStep,tolerance=1e-06,outputFormat="mat",numberOfIntervals=3000,variableFilter="time|R1.v|R5.v|R50.v|Rdistr.v",fileNamePrefix="Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep") translateModel(Modelica.Electrical.Analog.Examples.Lines.SmoothStep,tolerance=1e-06,outputFormat="mat",numberOfIntervals=3000,variableFilter="time|R1.v|R5.v|R50.v|Rdistr.v",fileNamePrefix="Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.433e-06/1.433e-06, allocations: 0 / 272.2 MB, free: 1.758 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.146e-05/3.289e-05, allocations: 2.312 kB / 272.2 MB, free: 1.754 MB / 250.7 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Analog.Examples.Lines.SmoothStep): time 0.007894/0.007926, allocations: 4.951 MB / 277.2 MB, free: 12.78 MB / 266.7 MB Notification: Performance of NFInst.instExpressions: time 0.004268/0.01219, allocations: 1.418 MB / 278.6 MB, free: 11.35 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001176/0.01337, allocations: 23.88 kB / 278.6 MB, free: 11.33 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0007823/0.01415, allocations: 191.5 kB / 278.8 MB, free: 11.14 MB / 266.7 MB Notification: Performance of NFTyping.typeBindings: time 0.001432/0.01558, allocations: 424.8 kB / 279.2 MB, free: 10.72 MB / 266.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0007947/0.01638, allocations: 307.5 kB / 279.5 MB, free: 10.42 MB / 266.7 MB Notification: Performance of NFFlatten.flatten: time 0.1524/0.1687, allocations: 14.25 MB / 293.8 MB, free: 14.28 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004385/0.1731, allocations: 2.799 MB / 296.6 MB, free: 13.87 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01619/0.1893, allocations: 7.123 MB / 303.7 MB, free: 12.12 MB / 266.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01067/0.2, allocations: 5.058 MB / 308.8 MB, free: 10.16 MB / 266.7 MB Notification: Performance of NFPackage.collectConstants: time 0.003555/0.2035, allocations: 1.183 MB / 310 MB, free: 10.16 MB / 266.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004424/0.208, allocations: 1.178 MB / 311.1 MB, free: 10.16 MB / 266.7 MB Notification: Performance of NFScalarize.scalarize: time 0.003299/0.2113, allocations: 2.856 MB / 314 MB, free: 7.973 MB / 266.7 MB Notification: Performance of NFVerifyModel.verify: time 0.007824/0.2191, allocations: 3.833 MB / 317.8 MB, free: 4.289 MB / 266.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01965/0.2387, allocations: 15.46 MB / 333.3 MB, free: 5.215 MB / 282.7 MB Notification: Performance of FrontEnd - DAE generated: time 8.866e-06/0.2387, allocations: 0 / 333.3 MB, free: 5.215 MB / 282.7 MB Notification: Performance of FrontEnd: time 2.124e-06/0.2387, allocations: 0 / 333.3 MB, free: 5.215 MB / 282.7 MB Notification: Performance of Transformations before backend: time 0.000521/0.2393, allocations: 0 / 333.3 MB, free: 5.215 MB / 282.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1935 * Number of variables: 1935 Notification: Performance of Generate backend data structure: time 0.04331/0.2826, allocations: 10.56 MB / 343.8 MB, free: 10.61 MB / 298.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.413e-05/0.2826, allocations: 15.98 kB / 343.9 MB, free: 10.59 MB / 298.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006202/0.2888, allocations: 1.503 MB / 345.4 MB, free: 9.082 MB / 298.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01287/0.3017, allocations: 4.861 MB / 350.2 MB, free: 4.43 MB / 298.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008101/0.3025, allocations: 0.5495 MB / 350.8 MB, free: 3.879 MB / 298.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003375/0.3059, allocations: 0.8243 MB / 351.6 MB, free: 3.055 MB / 298.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03316/0.3391, allocations: 14.49 MB / 366.1 MB, free: 3.777 MB / 314.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001524/0.3392, allocations: 1.5 kB / 366.1 MB, free: 3.777 MB / 314.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002028/0.3412, allocations: 304.6 kB / 366.4 MB, free: 3.48 MB / 314.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004414/0.3417, allocations: 367 kB / 366.7 MB, free: 3.121 MB / 314.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02616/0.3678, allocations: 10.27 MB / 377 MB, free: 8.844 MB / 330.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.08751/0.4553, allocations: 30.81 MB / 407.8 MB, free: 9.895 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01452/0.4699, allocations: 7.469 MB / 415.3 MB, free: 2.402 MB / 362.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.014/0.4839, allocations: 7.43 MB / 422.7 MB, free: 10.73 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.000403/0.4843, allocations: 109.6 kB / 422.8 MB, free: 10.62 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001643/0.4844, allocations: 128.7 kB / 423 MB, free: 10.48 MB / 378.7 MB Notification: Performance of pre-optimization done (n=654): time 9.308e-06/0.4844, allocations: 0 / 423 MB, free: 10.48 MB / 378.7 MB Notification: Performance of matching and sorting (n=654): time 0.2657/0.7501, allocations: 10.53 MB / 433.5 MB, free: 114.5 MB / 378.8 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001218/0.7503, allocations: 170.3 kB / 433.7 MB, free: 114.3 MB / 378.8 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01018/0.7604, allocations: 5.225 MB / 438.9 MB, free: 113.7 MB / 378.8 MB Notification: Performance of collectPreVariables (initialization): time 0.001344/0.7618, allocations: 168.6 kB / 439 MB, free: 113.6 MB / 378.8 MB Notification: Performance of collectInitialEqns (initialization): time 0.002305/0.7641, allocations: 3.08 MB / 442.1 MB, free: 112.1 MB / 378.8 MB Notification: Performance of collectInitialBindings (initialization): time 0.002513/0.7666, allocations: 2.402 MB / 444.5 MB, free: 110.5 MB / 378.8 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002198/0.7688, allocations: 1.175 MB / 445.7 MB, free: 110 MB / 378.8 MB Notification: Performance of setup shared object (initialization): time 4.609e-05/0.7688, allocations: 306.5 kB / 446 MB, free: 109.7 MB / 378.8 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005698/0.7745, allocations: 4.015 MB / 450 MB, free: 108.3 MB / 378.8 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006034/0.7806, allocations: 4.593 MB / 454.6 MB, free: 106.7 MB / 378.8 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01136/0.7919, allocations: 8.344 MB / 463 MB, free: 103.4 MB / 378.8 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.535e-05/0.7919, allocations: 3.094 kB / 463 MB, free: 103.4 MB / 378.8 MB Notification: Performance of matching and sorting (n=893) (initialization): time 0.01504/0.807, allocations: 10.32 MB / 473.3 MB, free: 94.24 MB / 378.8 MB Notification: Performance of prepare postOptimizeDAE: time 3.356e-05/0.807, allocations: 9.125 kB / 473.3 MB, free: 94.23 MB / 378.8 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.473e-05/0.807, allocations: 0 / 473.3 MB, free: 94.23 MB / 378.8 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.000409/0.8075, allocations: 90.38 kB / 473.4 MB, free: 94.15 MB / 378.8 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006444/0.8139, allocations: 1.957 MB / 475.3 MB, free: 92.22 MB / 378.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001568/0.8155, allocations: 1.391 MB / 476.7 MB, free: 90.73 MB / 378.8 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005662/0.8211, allocations: 0.7318 MB / 477.5 MB, free: 90.16 MB / 378.8 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000684/0.8218, allocations: 204 kB / 477.7 MB, free: 89.96 MB / 378.8 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * 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 (890): * Single equations (assignments): 889 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.004767/0.8266, allocations: 2.524 MB / 480.2 MB, free: 87.43 MB / 378.8 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001984/0.8286, allocations: 0.7671 MB / 480.9 MB, free: 86.66 MB / 378.8 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001746/0.8303, allocations: 0.7598 MB / 481.7 MB, free: 85.89 MB / 378.8 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.349e-05/0.8303, allocations: 63.94 kB / 481.8 MB, free: 85.83 MB / 378.8 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.885e-05/0.8304, allocations: 0 / 481.8 MB, free: 85.83 MB / 378.8 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.815e-05/0.8305, allocations: 31.88 kB / 481.8 MB, free: 85.8 MB / 378.8 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03565/0.8661, allocations: 22.67 MB / 0.4926 GB, free: 62.78 MB / 378.8 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.687e-05/0.8661, allocations: 28 kB / 0.4927 GB, free: 62.75 MB / 378.8 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006776/0.8729, allocations: 1.742 MB / 0.4944 GB, free: 60.99 MB / 378.8 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002832/0.8732, allocations: 84.83 kB / 0.4945 GB, free: 60.9 MB / 378.8 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007286/0.8739, allocations: 239.9 kB / 0.4947 GB, free: 60.67 MB / 378.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007087/0.8746, allocations: 1.301 MB / 0.496 GB, free: 59.27 MB / 378.8 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.624e-05/0.8747, allocations: 39.81 kB / 0.496 GB, free: 59.23 MB / 378.8 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0159/0.8906, allocations: 13.25 MB / 0.5089 GB, free: 45.13 MB / 378.8 MB Notification: Performance of postOpt removeConstants (simulation): time 0.002842/0.8934, allocations: 0.8348 MB / 0.5097 GB, free: 44.29 MB / 378.8 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002393/0.8958, allocations: 231.9 kB / 0.51 GB, free: 44.07 MB / 378.8 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007351/0.9031, allocations: 0.8117 MB / 0.5108 GB, free: 43.25 MB / 378.8 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001346/0.9045, allocations: 478.7 kB / 0.5112 GB, free: 42.78 MB / 378.8 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001202/0.9057, allocations: 216 kB / 0.5114 GB, free: 42.57 MB / 378.8 MB Notification: Performance of sorting global known variables: time 0.00721/0.9129, allocations: 3.675 MB / 0.515 GB, free: 38.91 MB / 378.8 MB Notification: Performance of sort global known variables: time 8e-08/0.9129, allocations: 0 / 0.515 GB, free: 38.91 MB / 378.8 MB Notification: Performance of remove unused functions: time 0.009212/0.9221, allocations: 2.37 MB / 0.5173 GB, free: 36.54 MB / 378.8 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 116 * Number of states: 116 (firstOrder.y,oLine1.L[1].i,oLine1.L[2].i,oLine1.C[1].v,oLine5.L[1].i,oLine5.L[2].i,oLine5.L[3].i,oLine5.L[4].i,oLine5.L[5].i,oLine5.L[6].i,oLine5.C[1].v,oLine5.C[2].v,oLine5.C[3].v,oLine5.C[4].v,oLine5.C[5].v,oLine50.L[1].i,oLine50.L[2].i,oLine50.L[3].i,oLine50.L[4].i,oLine50.L[5].i,oLine50.L[6].i,oLine50.L[7].i,oLine50.L[8].i,oLine50.L[9].i,oLine50.L[10].i,oLine50.L[11].i,oLine50.L[12].i,oLine50.L[13].i,oLine50.L[14].i,oLine50.L[15].i,oLine50.L[16].i,oLine50.L[17].i,oLine50.L[18].i,oLine50.L[19].i,oLine50.L[20].i,oLine50.L[21].i,oLine50.L[22].i,oLine50.L[23].i,oLine50.L[24].i,oLine50.L[25].i,oLine50.L[26].i,oLine50.L[27].i,oLine50.L[28].i,oLine50.L[29].i,oLine50.L[30].i,oLine50.L[31].i,oLine50.L[32].i,oLine50.L[33].i,oLine50.L[34].i,oLine50.L[35].i,oLine50.L[36].i,oLine50.L[37].i,oLine50.L[38].i,oLine50.L[39].i,oLine50.L[40].i,oLine50.L[41].i,oLine50.L[42].i,oLine50.L[43].i,oLine50.L[44].i,oLine50.L[45].i,oLine50.L[46].i,oLine50.L[47].i,oLine50.L[48].i,oLine50.L[49].i,oLine50.L[50].i,oLine50.L[51].i,oLine50.C[1].v,oLine50.C[2].v,oLine50.C[3].v,oLine50.C[4].v,oLine50.C[5].v,oLine50.C[6].v,oLine50.C[7].v,oLine50.C[8].v,oLine50.C[9].v,oLine50.C[10].v,oLine50.C[11].v,oLine50.C[12].v,oLine50.C[13].v,oLine50.C[14].v,oLine50.C[15].v,oLine50.C[16].v,oLine50.C[17].v,oLine50.C[18].v,oLine50.C[19].v,oLine50.C[20].v,oLine50.C[21].v,oLine50.C[22].v,oLine50.C[23].v,oLine50.C[24].v,oLine50.C[25].v,oLine50.C[26].v,oLine50.C[27].v,oLine50.C[28].v,oLine50.C[29].v,oLine50.C[30].v,oLine50.C[31].v,oLine50.C[32].v,oLine50.C[33].v,oLine50.C[34].v,oLine50.C[35].v,oLine50.C[36].v,oLine50.C[37].v,oLine50.C[38].v,oLine50.C[39].v,oLine50.C[40].v,oLine50.C[41].v,oLine50.C[42].v,oLine50.C[43].v,oLine50.C[44].v,oLine50.C[45].v,oLine50.C[46].v,oLine50.C[47].v,oLine50.C[48].v,oLine50.C[49].v,oLine50.C[50].v) * 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 (653): * Single equations (assignments): 652 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001959/0.9241, allocations: 465.6 kB / 0.5178 GB, free: 36.07 MB / 378.8 MB Notification: Performance of simCode: created initialization part: time 0.01372/0.9378, allocations: 8.316 MB / 0.5259 GB, free: 27.71 MB / 378.8 MB Notification: Performance of simCode: created event and clocks part: time 4.419e-05/0.9378, allocations: 15.8 kB / 0.5259 GB, free: 27.69 MB / 378.8 MB Notification: Performance of simCode: created simulation system equations: time 0.006254/0.9441, allocations: 4.118 MB / 0.5299 GB, free: 23.55 MB / 378.8 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008799/0.9529, allocations: 1.186 MB / 0.5311 GB, free: 22.39 MB / 378.8 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04219/0.9951, allocations: 22.89 MB / 0.5534 GB, free: 15.07 MB / 394.8 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008178/1.003, allocations: 4.788 MB / 0.5581 GB, free: 10.24 MB / 394.8 MB Notification: Performance of simCode: alias equations: time 0.008773/1.012, allocations: 2.679 MB / 0.5607 GB, free: 7.559 MB / 394.8 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001874/1.014, allocations: 420.5 kB / 0.5611 GB, free: 7.148 MB / 394.8 MB Notification: Performance of SimCode: time 1.443e-06/1.014, allocations: 4 kB / 0.5611 GB, free: 7.145 MB / 394.8 MB Notification: Performance of Templates: time 0.3011/1.315, allocations: 80.2 MB / 0.6395 GB, free: 66.96 MB / 394.8 MB " [Timeout remaining time 659] make -j1 -f Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.makefile [Timeout 660] (rm -f Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.pipe ; mkfifo Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.pipe >> ../files/Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.sim & ./Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/Analog/Examples/Lines/SmoothStep/SmoothStep.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 8.880237735924311]