Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.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 0.0009302/0.0009302, allocations: 76.81 kB / 20.75 MB, free: 3.734 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 0.001314/0.001314, allocations: 165 kB / 24.17 MB, free: 324 kB / 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 0.9848/0.9848, allocations: 177.1 MB / 204.6 MB, free: 5.457 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/package.mo): time 1.907/1.907, allocations: 377.9 MB / 0.624 GB, free: 8.344 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.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.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveFloSet|ove.VActSet_flow|ove.VMin_flow|ove.VCooMax_flow|ove.VSet_flow|ove.oveCooDamPos|ove.uCooDam|ove.yCooDam|ove.oveHeaDamPos|ove.uHeaDam|ove.yHeaDam",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveFloSet|ove.VActSet_flow|ove.VMin_flow|ove.VCooMax_flow|ove.VSet_flow|ove.oveCooDamPos|ove.uCooDam|ove.yCooDam|ove.oveHeaDamPos|ove.uHeaDam|ove.yHeaDam",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.002e-06/1.002e-06, allocations: 0 / 0.76 GB, free: 6.586 MB / 0.7136 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.529e-05/1.629e-05, allocations: 10.06 kB / 0.7601 GB, free: 6.578 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides): time 0.002135/0.002151, allocations: 1.638 MB / 0.7617 GB, free: 4.969 MB / 0.7136 GB Notification: Performance of NFInst.instExpressions: time 0.001244/0.003395, allocations: 1.223 MB / 0.7629 GB, free: 3.734 MB / 0.7136 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001364/0.003532, allocations: 9.094 kB / 0.7629 GB, free: 3.727 MB / 0.7136 GB Notification: Performance of NFTyping.typeComponents: time 8.048e-05/0.003612, allocations: 51.98 kB / 0.7629 GB, free: 3.676 MB / 0.7136 GB Notification: Performance of NFTyping.typeBindings: time 0.0001562/0.003768, allocations: 69.48 kB / 0.763 GB, free: 3.609 MB / 0.7136 GB Notification: Performance of NFTyping.typeClassSections: time 0.0003018/0.00407, allocations: 196.3 kB / 0.7632 GB, free: 3.418 MB / 0.7136 GB Notification: Performance of NFFlatten.flatten: time 0.0003253/0.004396, allocations: 0.5016 MB / 0.7637 GB, free: 2.914 MB / 0.7136 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002484/0.004644, allocations: 215.1 kB / 0.7639 GB, free: 2.699 MB / 0.7136 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003018/0.004946, allocations: 321.1 kB / 0.7642 GB, free: 2.387 MB / 0.7136 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001295/0.005075, allocations: 155.5 kB / 0.7643 GB, free: 2.234 MB / 0.7136 GB Notification: Performance of NFPackage.collectConstants: time 4.887e-05/0.005124, allocations: 44 kB / 0.7644 GB, free: 2.191 MB / 0.7136 GB Notification: Performance of NFFlatten.collectFunctions: time 3.448e-05/0.005159, allocations: 51.94 kB / 0.7644 GB, free: 2.141 MB / 0.7136 GB Notification: Performance of NFScalarize.scalarize: time 6.322e-05/0.005222, allocations: 112.2 kB / 0.7645 GB, free: 2.031 MB / 0.7136 GB Notification: Performance of NFVerifyModel.verify: time 8.79e-05/0.00531, allocations: 139.6 kB / 0.7646 GB, free: 1.895 MB / 0.7136 GB Notification: Performance of NFConvertDAE.convert: time 0.0002647/0.005574, allocations: 339.7 kB / 0.765 GB, free: 1.562 MB / 0.7136 GB Notification: Performance of FrontEnd - DAE generated: time 1.743e-06/0.005576, allocations: 0 / 0.765 GB, free: 1.562 MB / 0.7136 GB Notification: Performance of FrontEnd: time 5.91e-07/0.005577, allocations: 0 / 0.765 GB, free: 1.562 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 4.839e-06/0.005581, allocations: 8.719 kB / 0.765 GB, free: 1.555 MB / 0.7136 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 117 * Number of variables: 117 Notification: Performance of Generate backend data structure: time 0.0006263/0.006208, allocations: 0.6615 MB / 0.7656 GB, free: 0.8672 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 3.109e-05/0.006239, allocations: 12.03 kB / 0.7656 GB, free: 0.8555 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.858e-05/0.006307, allocations: 77.56 kB / 0.7657 GB, free: 0.7812 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002397/0.006547, allocations: 268.3 kB / 0.766 GB, free: 0.4922 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.326e-05/0.00658, allocations: 37.88 kB / 0.766 GB, free: 464 kB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.659e-05/0.006617, allocations: 50.06 kB / 0.766 GB, free: 416 kB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003808/0.006998, allocations: 380.5 kB / 0.7664 GB, free: 24 kB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.049e-05/0.007008, allocations: 4.125 kB / 0.7664 GB, free: 20 kB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.139e-05/0.00703, allocations: 16.38 kB / 0.7664 GB, free: 4 kB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.294e-05/0.007053, allocations: 20.34 kB / 0.7664 GB, free: 15.98 MB / 0.7292 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001465/0.007199, allocations: 125.7 kB / 0.7666 GB, free: 15.87 MB / 0.7292 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008764/0.008076, allocations: 0.9651 MB / 0.7675 GB, free: 14.86 MB / 0.7292 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002068/0.008282, allocations: 185.6 kB / 0.7677 GB, free: 14.66 MB / 0.7292 GB Notification: Performance of preOpt resolveLoops (simulation): time 6.489e-05/0.008347, allocations: 65.59 kB / 0.7678 GB, free: 14.59 MB / 0.7292 GB Notification: Performance of preOpt evalFunc (simulation): time 2.221e-05/0.00837, allocations: 8 kB / 0.7678 GB, free: 14.58 MB / 0.7292 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.102e-05/0.008391, allocations: 38.56 kB / 0.7678 GB, free: 14.53 MB / 0.7292 GB Notification: Performance of pre-optimization done (n=35): time 1.462e-06/0.008392, allocations: 0 / 0.7678 GB, free: 14.53 MB / 0.7292 GB Notification: Performance of matching and sorting (n=35): time 0.0002732/0.008665, allocations: 197.3 kB / 0.768 GB, free: 14.33 MB / 0.7292 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.052e-05/0.008706, allocations: 116.2 kB / 0.7681 GB, free: 14.2 MB / 0.7292 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001461/0.008852, allocations: 286.7 kB / 0.7684 GB, free: 13.9 MB / 0.7292 GB Notification: Performance of collectPreVariables (initialization): time 1.937e-05/0.008871, allocations: 37.7 kB / 0.7684 GB, free: 13.86 MB / 0.7292 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001707/0.009042, allocations: 213 kB / 0.7686 GB, free: 13.65 MB / 0.7292 GB Notification: Performance of collectInitialBindings (initialization): time 4.944e-05/0.009091, allocations: 107.7 kB / 0.7687 GB, free: 13.54 MB / 0.7292 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.886e-05/0.00917, allocations: 99.44 kB / 0.7688 GB, free: 13.44 MB / 0.7292 GB Notification: Performance of setup shared object (initialization): time 7.695e-05/0.009247, allocations: 342.7 kB / 0.7691 GB, free: 13.09 MB / 0.7292 GB Notification: Performance of preBalanceInitialSystem (initialization): time 5.039e-05/0.009298, allocations: 36.73 kB / 0.7692 GB, free: 13.06 MB / 0.7292 GB Notification: Performance of partitionIndependentBlocks (initialization): time 9.215e-05/0.00939, allocations: 151.6 kB / 0.7693 GB, free: 12.87 MB / 0.7292 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001601/0.00955, allocations: 200.9 kB / 0.7695 GB, free: 12.64 MB / 0.7292 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.768e-06/0.009554, allocations: 4.812 kB / 0.7695 GB, free: 12.63 MB / 0.7292 GB Notification: Performance of matching and sorting (n=46) (initialization): time 0.0002166/0.00977, allocations: 218.4 kB / 0.7697 GB, free: 12.42 MB / 0.7292 GB Notification: Performance of prepare postOptimizeDAE: time 1.133e-05/0.009781, allocations: 8 kB / 0.7697 GB, free: 12.41 MB / 0.7292 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.061e-06/0.009788, allocations: 4 kB / 0.7697 GB, free: 12.41 MB / 0.7292 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.344e-05/0.009801, allocations: 4 kB / 0.7697 GB, free: 12.4 MB / 0.7292 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001745/0.009975, allocations: 84.72 kB / 0.7698 GB, free: 12.32 MB / 0.7292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.031e-06/0.009981, allocations: 8.625 kB / 0.7698 GB, free: 12.31 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.489e-05/0.01008, allocations: 48.39 kB / 0.7699 GB, free: 12.27 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.633e-05/0.01009, allocations: 15.98 kB / 0.7699 GB, free: 12.25 MB / 0.7292 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 24 (reaToInt2.y,ove.or5.y,ove.or1.y,ove.forMinFlo1.y,ove.or3.y,ove.forMinFlo.y,ove.forCooMax.y,ove.forZerFlo.y,reaToInt1.y,ove.or2.y,ove.intEqu4.y,ove.intEqu3.y,reaToInt3.y,ove.or4.y,ove.intEqu2.y,ove.intEqu1.y,ove.conInt.y,ove.conInt1.y,ove.conInt2.y,ove.conInt5.y,ove.conInt3.y,ove.conInt4.y,ove.conInt6.y,ove.conInt7.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (46): * Single equations (assignments): 46 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 9.513e-05/0.01019, allocations: 144.4 kB / 0.77 GB, free: 12.1 MB / 0.7292 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.275e-05/0.01024, allocations: 31.97 kB / 0.77 GB, free: 12.07 MB / 0.7292 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.115e-05/0.01028, allocations: 43.2 kB / 0.7701 GB, free: 12.02 MB / 0.7292 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.046e-06/0.01028, allocations: 4 kB / 0.7701 GB, free: 12.02 MB / 0.7292 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.705e-06/0.01029, allocations: 3.938 kB / 0.7701 GB, free: 12.02 MB / 0.7292 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.697e-06/0.01029, allocations: 0.5938 kB / 0.7701 GB, free: 12.02 MB / 0.7292 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002377/0.01053, allocations: 210.1 kB / 0.7703 GB, free: 11.79 MB / 0.7292 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.243e-06/0.01053, allocations: 0 / 0.7703 GB, free: 11.79 MB / 0.7292 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001127/0.01064, allocations: 60.55 kB / 0.7704 GB, free: 11.73 MB / 0.7292 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.573e-06/0.01064, allocations: 0.5625 kB / 0.7704 GB, free: 11.73 MB / 0.7292 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.131e-05/0.01066, allocations: 9.531 kB / 0.7704 GB, free: 11.73 MB / 0.7292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.142e-06/0.01066, allocations: 0 / 0.7704 GB, free: 11.73 MB / 0.7292 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.82e-07/0.01066, allocations: 4 kB / 0.7704 GB, free: 11.72 MB / 0.7292 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002298/0.01089, allocations: 428.9 kB / 0.7708 GB, free: 11.29 MB / 0.7292 GB Notification: Performance of postOpt removeConstants (simulation): time 2.078e-05/0.01091, allocations: 31.75 kB / 0.7708 GB, free: 11.26 MB / 0.7292 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.074e-05/0.01093, allocations: 8 kB / 0.7708 GB, free: 11.25 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001148/0.01104, allocations: 22.42 kB / 0.7708 GB, free: 11.23 MB / 0.7292 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.029e-05/0.01113, allocations: 59.91 kB / 0.7709 GB, free: 11.17 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.788e-06/0.01114, allocations: 7.938 kB / 0.7709 GB, free: 11.16 MB / 0.7292 GB Notification: Performance of sorting global known variables: time 5.346e-05/0.0112, allocations: 88.64 kB / 0.771 GB, free: 11.08 MB / 0.7292 GB Notification: Performance of sort global known variables: time 5e-08/0.0112, allocations: 0 / 0.771 GB, free: 11.08 MB / 0.7292 GB Notification: Performance of remove unused functions: time 0.0002415/0.01144, allocations: 99.56 kB / 0.7711 GB, free: 10.98 MB / 0.7292 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 16 (ove.forZerFlo.y,ove.forCooMax.y,ove.forMinFlo.y,ove.or3.y,ove.forMinFlo1.y,ove.or1.y,ove.or5.y,reaToInt2.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y,ove.intEqu1.y,ove.intEqu2.y,ove.or4.y,reaToInt3.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (35): * Single equations (assignments): 35 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 7.973e-05/0.01152, allocations: 99.48 kB / 0.7712 GB, free: 10.88 MB / 0.7292 GB Notification: Performance of simCode: created initialization part: time 0.0001926/0.01171, allocations: 164.7 kB / 0.7713 GB, free: 10.72 MB / 0.7292 GB Notification: Performance of simCode: created event and clocks part: time 5.44e-06/0.01172, allocations: 8 kB / 0.7713 GB, free: 10.71 MB / 0.7292 GB Notification: Performance of simCode: created simulation system equations: time 9.222e-05/0.01181, allocations: 100 kB / 0.7714 GB, free: 10.61 MB / 0.7292 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002751/0.01208, allocations: 56.62 kB / 0.7715 GB, free: 10.56 MB / 0.7292 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006054/0.01269, allocations: 0.634 MB / 0.7721 GB, free: 9.895 MB / 0.7292 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 6.441e-05/0.01275, allocations: 109 kB / 0.7722 GB, free: 9.77 MB / 0.7292 GB Notification: Performance of simCode: alias equations: time 0.0001322/0.01289, allocations: 62.19 kB / 0.7723 GB, free: 9.719 MB / 0.7292 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001391/0.01303, allocations: 120.4 kB / 0.7724 GB, free: 9.602 MB / 0.7292 GB Notification: Performance of SimCode: time 7.02e-07/0.01303, allocations: 0 / 0.7724 GB, free: 9.602 MB / 0.7292 GB Notification: Performance of Templates: time 0.005843/0.01887, allocations: 3.853 MB / 0.7762 GB, free: 5.949 MB / 0.7292 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.sim & ./Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctSnapActing_Subsequences_Validation_Overrides.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 5.104296416975558]