Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real [:1:1-1:33:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0007321/0.0007321, allocations: 0 / 0, free: 0 / 0 " [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 0.0004828/0.0004828, allocations: 0 / 0, free: 0 / 0 " [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 0.3951/0.3951, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 0.7279/0.7279, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 179] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-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.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput,fileNamePrefix="Buildings_12_Buildings_Controls_OBC_CDL_Reals_Validation_PIDInitialDerivativeOutput",fmuType="me_cs",version="3.0",platforms={"wasm"}) "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput,fileNamePrefix="Buildings_12_Buildings_Controls_OBC_CDL_Reals_Validation_PIDInitialDerivativeOutput",fmuType="me_cs",version="3.0",platforms={"wasm"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 3.276e-06/3.276e-06, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 1.926e-05/2.253e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput): time 0.005009/0.005031, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.004099/0.00913, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 0.0005715/0.009702, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.0004932/0.0102, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.0006099/0.01081, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeClassSections: time 0.0007263/0.01153, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.000868/0.0124, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 0.0007401/0.01314, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.0007608/0.0139, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.0004313/0.01433, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 0.0001232/0.01445, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 9.254e-05/0.01455, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 0.0001881/0.01474, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 0.0003206/0.01506, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.001327/0.01638, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 7.453e-05/0.01646, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 1.051e-05/0.01647, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 1.804e-05/0.01649, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 92 * Number of variables: 92 Notification: Performance of Generate backend data structure: time 0.003457/0.01994, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 8.667e-05/0.02003, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003779/0.02041, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004877/0.0209, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.001479/0.02237, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001006/0.02248, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002002/0.02268, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.00242/0.0251, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 3.163e-05/0.02513, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001432/0.02527, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.211e-05/0.02529, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00177/0.02706, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006508/0.03357, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.001694/0.03526, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 0.0006336/0.0359, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 5.166e-05/0.03595, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.865e-05/0.03601, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=21): time 6.963e-05/0.03608, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=21): time 0.002097/0.03817, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001167/0.03829, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001565/0.03986, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 0.0001272/0.03998, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 0.000346/0.04033, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 0.0001416/0.04047, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004875/0.04096, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 0.0004603/0.04142, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008086/0.04223, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 0.001003/0.04323, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 0.001491/0.04472, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.935e-06/0.04473, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=38) (initialization): time 0.002467/0.0472, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 3.697e-05/0.04723, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.093e-05/0.04724, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 2.097e-05/0.04726, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006427/0.04791, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.869e-05/0.04793, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004881/0.04841, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001001/0.04851, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009623/0.04948, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007821/0.05026, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00112/0.05138, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.403e-06/0.05139, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=38) (initialization_lambda0): time 0.00202/0.05341, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 3.583e-05/0.05344, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.598e-06/0.05345, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 1.491e-05/0.05347, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005478/0.05401, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.414e-05/0.05403, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000442/0.05447, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.999e-05/0.05455, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 1 (limPID.con1.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (38): * Single equations (assignments): 38 * 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 0.0004967/0.05505, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003486/0.0554, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00165/0.05705, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.456e-06/0.05705, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 1.093e-05/0.05706, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.192e-05/0.05708, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004628/0.0617, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.046e-05/0.06172, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000412/0.06213, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 1.525e-05/0.06214, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.544e-05/0.06223, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.263e-05/0.06224, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.045e-05/0.06225, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002747/0.065, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 0.000497/0.06549, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002486/0.06574, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004516/0.06619, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001912/0.06639, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.511e-05/0.06645, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 0.001123/0.06757, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 2.229e-05/0.0676, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.002129/0.06973, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * Number of states: 3 (limPD.D.x,limPID.D.x,limPID.I.y) * 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 (21): * Single equations (assignments): 21 * 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 0.003474/0.0732, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.002352/0.07555, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 1.421e-05/0.07557, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 0.000544/0.07611, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002565/0.07868, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01779/0.09647, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005763/0.09704, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 0.0005779/0.09762, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001014/0.09864, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 0.0008378/0.09947, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU modelDescription.xml: time 0.004323/0.1038, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU model kernel: time 0.002155/0.106, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU translated model: time 0.0299/0.1359, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU component link: time 1.305e-05/0.1359, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU precompile: time 1.856e-05/0.1359, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU write (0.1 MB unzipped): time 0.0001987/0.1361, allocations: 0 / 0, free: 0 / 0 Notification: Building FMU for platform 'wasm' (1/1). Notification: Finished FMU for platform 'wasm' (1/1). " [Timeout remaining time 300] simulate(Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput,startTime=0,stopTime=0.2,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|limPID.y|limPD.y|limPID.D.y|limPD.D.y",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput",simflags=" -alarm=240 -emit_protected -lv LOG_STATS -startTime=0 -stopTime=0.2 -tolerance=1e-06 -stepSize=8e-05 -r=Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput_res.mat",resimulateExecutable="Buildings_12_Buildings_Controls_OBC_CDL_Reals_Validation_PIDInitialDerivativeOutput.fmu") [Timeout 240] "" [Timeout remaining time 240] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_CDL_Reals_Validation_PIDInitialDerivativeOutput.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches simulate(Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput,startTime=0,stopTime=0.2,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|limPID.y|limPD.y|limPID.D.y|limPD.D.y",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput",simflags=" -alarm=240 -emit_protected -lv LOG_STATS -startTime=0 -stopTime=0.2 -tolerance=1e-06 -stepSize=8e-05 -r=Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput_me_res.mat -s fmi3:me:daskr",resimulateExecutable="Buildings_12_Buildings_Controls_OBC_CDL_Reals_Validation_PIDInitialDerivativeOutput.fmu") [Timeout 240] "" [Timeout remaining time 240] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput_me_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_CDL_Reals_Validation_PIDInitialDerivativeOutput.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput_me.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches simulate(Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput,startTime=0,stopTime=0.2,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|limPID.y|limPD.y|limPID.D.y|limPD.D.y",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput",simflags=" -alarm=240 -emit_protected -lv LOG_STATS -startTime=0 -stopTime=0.2 -tolerance=1e-06 -stepSize=8e-05 -r=Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput_cs_res.mat -s fmi3:cs",resimulateExecutable="Buildings_12_Buildings_Controls_OBC_CDL_Reals_Validation_PIDInitialDerivativeOutput.fmu") [Timeout 240] "" [Timeout remaining time 240] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput_cs_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_CDL_Reals_Validation_PIDInitialDerivativeOutput.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.PIDInitialDerivativeOutput_cs.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: 2.5819424610817805]