Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.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 0.001767/0.001767, allocations: 114.3 kB / 18.94 MB, free: 2.957 MB / 14.72 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 0.001604/0.001604, allocations: 215.3 kB / 22.26 MB, free: 5.117 MB / 14.72 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 1.47/1.47, allocations: 230.6 MB / 256 MB, free: 8.008 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.26/3.26, allocations: 0.49 GB / 0.7951 GB, free: 33.35 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-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: "" <> buildModelFMU(Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional,fileNamePrefix="Buildings_12_Buildings_Templates_Plants_Controls_Utilities_Validation_TrueArrayConditional",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional,fileNamePrefix="Buildings_12_Buildings_Templates_Plants_Controls_Utilities_Validation_TrueArrayConditional",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002065/0.002065, allocations: 67.12 kB / 1.154 GB, free: 25.73 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3765/0.3786, allocations: 176.1 MB / 1.326 GB, free: 1.953 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional): time 0.002643/0.3813, allocations: 0.9482 MB / 1.327 GB, free: 1.008 MB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.002465/0.3837, allocations: 1.447 MB / 1.328 GB, free: 15.55 MB / 1.029 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001697/0.3839, allocations: 0 / 1.328 GB, free: 15.55 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 0.0004148/0.3843, allocations: 71.67 kB / 1.328 GB, free: 15.48 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 0.0001504/0.3845, allocations: 59.67 kB / 1.328 GB, free: 15.42 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.001065/0.3855, allocations: 334.7 kB / 1.329 GB, free: 15.1 MB / 1.029 GB Notification: Performance of NFFlatten.flatten: time 0.0006691/0.3862, allocations: 439.2 kB / 1.329 GB, free: 14.67 MB / 1.029 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001633/0.3864, allocations: 38 kB / 1.329 GB, free: 14.62 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003059/0.3867, allocations: 171.7 kB / 1.329 GB, free: 14.46 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004157/0.3871, allocations: 171.4 kB / 1.329 GB, free: 14.29 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 0.0001069/0.3872, allocations: 36 kB / 1.329 GB, free: 14.25 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 0.000192/0.3874, allocations: 71.95 kB / 1.33 GB, free: 14.18 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 0.0001606/0.3875, allocations: 83.78 kB / 1.33 GB, free: 14.1 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 0.0002459/0.3878, allocations: 147.4 kB / 1.33 GB, free: 13.96 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.000661/0.3884, allocations: 434.6 kB / 1.33 GB, free: 13.53 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 5.23e-06/0.3884, allocations: 0 / 1.33 GB, free: 13.53 MB / 1.029 GB Notification: Performance of FrontEnd: time 1.432e-06/0.3884, allocations: 0 / 1.33 GB, free: 13.53 MB / 1.029 GB Notification: Performance of Transformations before backend: time 1.367e-05/0.3885, allocations: 0 / 1.33 GB, free: 13.53 MB / 1.029 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 26 * Number of variables: 26 Notification: Performance of Generate backend data structure: time 0.001243/0.3897, allocations: 0.5974 MB / 1.331 GB, free: 12.88 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 5.357e-05/0.3898, allocations: 12.03 kB / 1.331 GB, free: 12.86 MB / 1.029 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.266e-05/0.3898, allocations: 42.73 kB / 1.331 GB, free: 12.81 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001276/0.39, allocations: 32.8 kB / 1.331 GB, free: 12.78 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005726/0.3905, allocations: 246.9 kB / 1.331 GB, free: 12.51 MB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.329e-05/0.3906, allocations: 24.36 kB / 1.331 GB, free: 12.49 MB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.533e-05/0.3906, allocations: 24.38 kB / 1.331 GB, free: 12.46 MB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003517/0.391, allocations: 192 kB / 1.331 GB, free: 12.27 MB / 1.029 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.199e-05/0.391, allocations: 3.938 kB / 1.331 GB, free: 12.27 MB / 1.029 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.033e-05/0.391, allocations: 7.938 kB / 1.331 GB, free: 12.26 MB / 1.029 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.54e-06/0.391, allocations: 0 / 1.331 GB, free: 12.26 MB / 1.029 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002243/0.3912, allocations: 131.9 kB / 1.331 GB, free: 12.13 MB / 1.029 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001117/0.3924, allocations: 0.5891 MB / 1.332 GB, free: 11.5 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000435/0.3928, allocations: 202.6 kB / 1.332 GB, free: 11.29 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001949/0.393, allocations: 128.8 kB / 1.332 GB, free: 11.16 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 1.143e-05/0.393, allocations: 7.938 kB / 1.332 GB, free: 11.16 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003811/0.3934, allocations: 231.9 kB / 1.333 GB, free: 10.91 MB / 1.029 GB Notification: Performance of pre-optimization done (n=27): time 1.924e-06/0.3934, allocations: 0 / 1.333 GB, free: 10.91 MB / 1.029 GB Notification: Performance of matching and sorting (n=27): time 0.0008677/0.3943, allocations: 0.5078 MB / 1.333 GB, free: 10.39 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001112/0.3944, allocations: 134.7 kB / 1.333 GB, free: 10.23 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003011/0.3947, allocations: 245.4 kB / 1.333 GB, free: 9.984 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 6e-05/0.3947, allocations: 37.7 kB / 1.333 GB, free: 9.941 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001298/0.3949, allocations: 132.7 kB / 1.334 GB, free: 9.809 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 6.485e-05/0.3949, allocations: 63.53 kB / 1.334 GB, free: 9.746 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001818/0.3951, allocations: 97.64 kB / 1.334 GB, free: 9.645 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001595/0.3953, allocations: 338.8 kB / 1.334 GB, free: 9.305 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002978/0.3956, allocations: 167.9 kB / 1.334 GB, free: 9.141 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004164/0.396, allocations: 294 kB / 1.335 GB, free: 8.809 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005854/0.3966, allocations: 0.4883 MB / 1.335 GB, free: 8.25 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.328e-06/0.3966, allocations: 0 / 1.335 GB, free: 8.25 MB / 1.029 GB Notification: Performance of matching and sorting (n=38) (initialization): time 0.0009617/0.3975, allocations: 0.5859 MB / 1.336 GB, free: 7.633 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001292/0.3977, allocations: 139.1 kB / 1.336 GB, free: 7.473 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.145e-05/0.3977, allocations: 11.92 kB / 1.336 GB, free: 7.461 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.337e-05/0.3977, allocations: 4 kB / 1.336 GB, free: 7.457 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001284/0.3978, allocations: 27.94 kB / 1.336 GB, free: 7.43 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.762e-05/0.3978, allocations: 11.92 kB / 1.336 GB, free: 7.418 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005639/0.3984, allocations: 79.81 kB / 1.336 GB, free: 7.34 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.253e-05/0.3985, allocations: 23.92 kB / 1.336 GB, free: 7.316 MB / 1.029 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 33 ($PRE.truArrConSam.u,$PRE.truArrConGre.u,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,truArrConGre.iIdx,truArrConGre.iTru,truArrConGre.y1[4],truArrConGre.y1[3],truArrConGre.y1[2],truArrConGre.y1[1],truArrConGre.uIdx[2],truArrConGre.uIdx[1],truArrConGre.u,uTru.idx,$PRE.uTru.idx,uTru.y[1],$PRE.uTru.y[1],uIdx2.booPul.y,$PRE.uIdx2.booPul.y,uIdx1.booPul.y,$PRE.uIdx1.booPul.y,truArrConSam.iIdx,truArrConSam.iTru,truArrConSam.y1[2],truArrConSam.y1[1],truArrConSam.uIdx[2],truArrConSam.uIdx[1],truArrConSam.u) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (26): * Single equations (assignments): 22 * Array equations: 0 * Algorithm blocks: 4 * 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 0.0002935/0.3988, allocations: 251.7 kB / 1.336 GB, free: 7.047 MB / 1.029 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.098e-05/0.3988, allocations: 27.86 kB / 1.336 GB, free: 7.02 MB / 1.029 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.884e-05/0.3989, allocations: 26.62 kB / 1.336 GB, free: 6.996 MB / 1.029 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.641e-06/0.3989, allocations: 4 kB / 1.336 GB, free: 6.992 MB / 1.029 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.201e-06/0.3989, allocations: 0 / 1.336 GB, free: 6.992 MB / 1.029 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.369e-06/0.3989, allocations: 0 / 1.336 GB, free: 6.992 MB / 1.029 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001286/0.4002, allocations: 0.8211 MB / 1.337 GB, free: 6.105 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.929e-06/0.4002, allocations: 4 kB / 1.337 GB, free: 6.102 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.754e-05/0.4002, allocations: 11.94 kB / 1.337 GB, free: 6.09 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.996e-06/0.4002, allocations: 0 / 1.337 GB, free: 6.09 MB / 1.029 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.013e-05/0.4003, allocations: 15.94 kB / 1.337 GB, free: 6.074 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.109e-06/0.4003, allocations: 7.984 kB / 1.337 GB, free: 6.066 MB / 1.029 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.537e-06/0.4003, allocations: 4 kB / 1.337 GB, free: 6.062 MB / 1.029 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007074/0.401, allocations: 0.5344 MB / 1.338 GB, free: 5.5 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 4.532e-05/0.401, allocations: 27.8 kB / 1.338 GB, free: 5.473 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.638e-05/0.4011, allocations: 19.92 kB / 1.338 GB, free: 5.453 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001546/0.4012, allocations: 15.98 kB / 1.338 GB, free: 5.438 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001258/0.4014, allocations: 47.89 kB / 1.338 GB, free: 5.391 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.251e-05/0.4014, allocations: 16 kB / 1.338 GB, free: 5.375 MB / 1.029 GB Notification: Performance of sorting global known variables: time 0.0002023/0.4016, allocations: 172.5 kB / 1.338 GB, free: 5.207 MB / 1.029 GB Notification: Performance of sort global known variables: time 1.11e-07/0.4016, allocations: 3.938 kB / 1.338 GB, free: 5.203 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.0004346/0.402, allocations: 87.92 kB / 1.338 GB, free: 5.117 MB / 1.029 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 27 (truArrConSam.u,truArrConGre.u,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,truArrConSam.uIdx[1],truArrConSam.uIdx[2],truArrConSam.y1[1],truArrConSam.y1[2],truArrConSam.iTru,truArrConSam.iIdx,uIdx1.booPul.y,uIdx2.booPul.y,uTru.y[1],uTru.idx,truArrConGre.uIdx[1],truArrConGre.uIdx[2],truArrConGre.y1[1],truArrConGre.y1[2],truArrConGre.y1[3],truArrConGre.y1[4],truArrConGre.iTru,truArrConGre.iIdx) * Number of discrete states: 10 (truArrConGre.y1[4],truArrConGre.y1[3],truArrConGre.y1[2],truArrConGre.y1[1],truArrConGre.iIdx,truArrConGre.iTru,truArrConSam.y1[2],truArrConSam.y1[1],truArrConSam.iIdx,truArrConSam.iTru) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (19): * Single equations (assignments): 13 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 4 * 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 0.001161/0.4032, allocations: 1.123 MB / 1.339 GB, free: 3.957 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.0008909/0.4041, allocations: 0.6189 MB / 1.34 GB, free: 3.289 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 2.514e-06/0.4041, allocations: 0 / 1.34 GB, free: 3.289 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.0003389/0.4044, allocations: 282.7 kB / 1.34 GB, free: 2.988 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004588/0.4049, allocations: 56.31 kB / 1.34 GB, free: 2.934 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004939/0.4098, allocations: 3.467 MB / 1.343 GB, free: 15.3 MB / 1.045 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003963/0.4102, allocations: 0.744 MB / 1.344 GB, free: 14.54 MB / 1.045 GB Notification: Performance of simCode: alias equations: time 0.000136/0.4104, allocations: 41.86 kB / 1.344 GB, free: 14.49 MB / 1.045 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001119/0.4105, allocations: 67.41 kB / 1.344 GB, free: 14.43 MB / 1.045 GB Notification: Performance of SimCode: time 6.11e-07/0.4105, allocations: 0 / 1.344 GB, free: 14.43 MB / 1.045 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04023/0.4507, allocations: 7.307 MB / 1.351 GB, free: 7.324 MB / 1.045 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.01/12.46, allocations: 9.688 kB / 1.351 GB, free: 7.316 MB / 1.045 GB " [Timeout remaining time 287] (rm -f Buildings_12_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.pipe ; mkfifo Buildings_12_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.pipe ; head -c 1048576 < Buildings_12_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.pipe >> ../files/Buildings_12_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_12_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional_res.mat --tempDir=temp_Buildings_12_Buildings_Templates_Plants_Controls_Utilities_Validation_TrueArrayConditional_fmu --startTime=0 --stopTime=5 --stepSize=0.002 --timeout=400 --tolerance=1e-06 Buildings_12_Buildings_Templates_Plants_Controls_Utilities_Validation_TrueArrayConditional.fmu > Buildings_12_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Templates_Plants_Controls_Utilities_Validation_TrueArrayConditional.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Templates.Plants.Controls.Utilities.Validation.TrueArrayConditional.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 19.26528919301927]