Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00139/0.00139, allocations: 109 kB / 17.54 MB, free: 4.746 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001477/0.001477, allocations: 185.9 kB / 20.71 MB, free: 1.586 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.315/1.315, allocations: 225.6 MB / 249.3 MB, free: 3.152 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.533/2.533, allocations: 476.7 MB / 0.7628 GB, free: 15.16 MB / 0.6075 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime,fileNamePrefix="Buildings_11_Buildings_Controls_OBC_CDL_Logical_Sources_Validation_SampleTriggerPositiveStartTime",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime,fileNamePrefix="Buildings_11_Buildings_Controls_OBC_CDL_Logical_Sources_Validation_SampleTriggerPositiveStartTime",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002012/0.002012, allocations: 67.89 kB / 1.107 GB, free: 5.133 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8085/0.8105, allocations: 168.7 MB / 1.271 GB, free: 7.695 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime): time 0.001635/0.8121, allocations: 0.7623 MB / 1.272 GB, free: 7.227 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.001051/0.8132, allocations: 1.078 MB / 1.273 GB, free: 6.438 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 4.42e-05/0.8132, allocations: 0.7812 kB / 1.273 GB, free: 6.438 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 2.533e-05/0.8133, allocations: 5.156 kB / 1.273 GB, free: 6.434 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 6.415e-05/0.8133, allocations: 18.88 kB / 1.273 GB, free: 6.418 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002481/0.8136, allocations: 50.94 kB / 1.273 GB, free: 6.391 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.0001042/0.8137, allocations: 69.92 kB / 1.273 GB, free: 6.359 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 8.8e-05/0.8138, allocations: 20.02 kB / 1.273 GB, free: 6.344 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 6.889e-05/0.8138, allocations: 27.02 kB / 1.273 GB, free: 6.332 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 5.901e-05/0.8139, allocations: 36.56 kB / 1.273 GB, free: 6.312 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 1.722e-05/0.8139, allocations: 5.781 kB / 1.273 GB, free: 6.312 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 6.057e-05/0.814, allocations: 24.36 kB / 1.273 GB, free: 6.305 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 2.04e-05/0.814, allocations: 21.58 kB / 1.273 GB, free: 6.289 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 3.644e-05/0.814, allocations: 26.88 kB / 1.273 GB, free: 6.273 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.0001444/0.8142, allocations: 80.81 kB / 1.274 GB, free: 6.242 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 4.098e-06/0.8142, allocations: 1.672 kB / 1.274 GB, free: 6.242 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.603e-06/0.8142, allocations: 0 / 1.274 GB, free: 6.242 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 4.849e-06/0.8142, allocations: 0 / 1.274 GB, free: 6.242 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 9 * Number of variables: 9 Notification: Performance of Generate backend data structure: time 0.0004472/0.8146, allocations: 379.3 kB / 1.274 GB, free: 5.863 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 3.559e-05/0.8147, allocations: 10.48 kB / 1.274 GB, free: 5.863 MB / 0.9981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.476e-05/0.8147, allocations: 40.38 kB / 1.274 GB, free: 5.816 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.222e-05/0.8147, allocations: 9.078 kB / 1.274 GB, free: 5.812 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 7.373e-05/0.8148, allocations: 178.6 kB / 1.274 GB, free: 5.605 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.174e-05/0.8148, allocations: 2.344 kB / 1.274 GB, free: 5.605 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.663e-05/0.8148, allocations: 8.281 kB / 1.274 GB, free: 5.602 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001747/0.815, allocations: 76.62 kB / 1.274 GB, free: 5.551 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.055e-06/0.815, allocations: 0 / 1.274 GB, free: 5.551 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.167e-06/0.815, allocations: 1.031 kB / 1.274 GB, free: 5.551 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.709e-06/0.815, allocations: 0.5938 kB / 1.274 GB, free: 5.551 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001709/0.8152, allocations: 51.08 kB / 1.274 GB, free: 5.539 MB / 0.9981 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005205/0.8157, allocations: 321 kB / 1.275 GB, free: 5.242 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000155/0.8159, allocations: 50.59 kB / 1.275 GB, free: 5.211 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 8.964e-05/0.816, allocations: 25.62 kB / 1.275 GB, free: 5.199 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 2.352e-05/0.816, allocations: 10.08 kB / 1.275 GB, free: 5.191 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001816/0.8162, allocations: 74.59 kB / 1.275 GB, free: 5.137 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=7): time 1.343e-06/0.8162, allocations: 4.656 kB / 1.275 GB, free: 5.133 MB / 0.9981 GB Notification: Performance of matching and sorting (n=7): time 0.0004/0.8166, allocations: 127 kB / 1.275 GB, free: 5.078 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.076e-05/0.8166, allocations: 52.72 kB / 1.275 GB, free: 5.016 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.078e-05/0.8167, allocations: 123.6 kB / 1.275 GB, free: 4.906 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 1.245e-05/0.8167, allocations: 30.83 kB / 1.275 GB, free: 4.871 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 3.837e-05/0.8167, allocations: 97.09 kB / 1.275 GB, free: 4.777 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 1.625e-05/0.8167, allocations: 27.52 kB / 1.275 GB, free: 4.754 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.433e-05/0.8168, allocations: 26.02 kB / 1.275 GB, free: 4.734 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 3.887e-05/0.8168, allocations: 324.2 kB / 1.276 GB, free: 4.414 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001021/0.8169, allocations: 33.47 kB / 1.276 GB, free: 4.406 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001105/0.817, allocations: 78.41 kB / 1.276 GB, free: 4.332 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002022/0.8172, allocations: 106.8 kB / 1.276 GB, free: 4.254 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.614e-06/0.8172, allocations: 4.812 kB / 1.276 GB, free: 4.25 MB / 0.9981 GB Notification: Performance of matching and sorting (n=11) (initialization): time 0.0002716/0.8175, allocations: 127.2 kB / 1.276 GB, free: 4.191 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 1.325e-05/0.8175, allocations: 6.25 kB / 1.276 GB, free: 4.191 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.091e-06/0.8175, allocations: 1.844 kB / 1.276 GB, free: 4.191 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.461e-05/0.8175, allocations: 6.25 kB / 1.276 GB, free: 4.188 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001171/0.8177, allocations: 17.88 kB / 1.276 GB, free: 4.188 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.514e-06/0.8177, allocations: 6.375 kB / 1.276 GB, free: 4.184 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.949e-05/0.8177, allocations: 20.3 kB / 1.276 GB, free: 4.172 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.424e-05/0.8178, allocations: 4.781 kB / 1.276 GB, free: 4.172 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 8 (triggeredSampler1.y,$PRE.triggeredSampler1.y,triggeredSampler.y,$PRE.triggeredSampler.y,samTri.y,$whenCondition1,samTri1.y,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (11): * Single equations (assignments): 11 * 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 5.687e-05/0.8178, allocations: 127.2 kB / 1.276 GB, free: 4.047 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.378e-05/0.8178, allocations: 7.812 kB / 1.276 GB, free: 4.043 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.301e-05/0.8178, allocations: 14.48 kB / 1.276 GB, free: 4.023 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.114e-06/0.8178, allocations: 0.625 kB / 1.276 GB, free: 4.023 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.817e-06/0.8179, allocations: 1.125 kB / 1.276 GB, free: 4.023 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.955e-06/0.8179, allocations: 0.8438 kB / 1.276 GB, free: 4.023 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003579/0.8182, allocations: 371 kB / 1.276 GB, free: 3.691 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.753e-06/0.8182, allocations: 2.125 kB / 1.276 GB, free: 3.691 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.075e-05/0.8183, allocations: 8.344 kB / 1.276 GB, free: 3.691 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.174e-06/0.8183, allocations: 0.9688 kB / 1.276 GB, free: 3.691 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.475e-06/0.8183, allocations: 9.031 kB / 1.276 GB, free: 3.684 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.874e-06/0.8183, allocations: 3.938 kB / 1.276 GB, free: 3.68 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.633e-06/0.8183, allocations: 1.125 kB / 1.276 GB, free: 3.68 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000236/0.8185, allocations: 199.7 kB / 1.277 GB, free: 3.527 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 1.744e-05/0.8185, allocations: 82.91 kB / 1.277 GB, free: 3.43 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.34e-05/0.8185, allocations: 2.844 kB / 1.277 GB, free: 3.43 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.671e-05/0.8186, allocations: 14.38 kB / 1.277 GB, free: 3.422 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.425e-05/0.8187, allocations: 5.031 kB / 1.277 GB, free: 3.422 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.212e-06/0.8187, allocations: 6.156 kB / 1.277 GB, free: 3.418 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 3.293e-05/0.8187, allocations: 93 kB / 1.277 GB, free: 3.34 MB / 0.9981 GB Notification: Performance of sort global known variables: time 9e-08/0.8187, allocations: 3.938 kB / 1.277 GB, free: 3.336 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.0002377/0.8189, allocations: 13.59 kB / 1.277 GB, free: 3.336 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 6 (samTri1.y,samTri.y,$whenCondition2,$whenCondition1,triggeredSampler.y,triggeredSampler1.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (7): * Single equations (assignments): 5 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.0004182/0.8194, allocations: 0.7442 MB / 1.278 GB, free: 2.648 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.0002477/0.8196, allocations: 78.33 kB / 1.278 GB, free: 2.629 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.503e-06/0.8196, allocations: 0 / 1.278 GB, free: 2.629 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.0001015/0.8197, allocations: 33.94 kB / 1.278 GB, free: 2.621 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002448/0.8199, allocations: 20.53 kB / 1.278 GB, free: 2.609 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001394/0.8213, allocations: 1.526 MB / 1.279 GB, free: 17.23 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002829/0.8216, allocations: 0.6898 MB / 1.28 GB, free: 16.54 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 3.186e-05/0.8217, allocations: 4.5 kB / 1.28 GB, free: 16.54 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.237e-05/0.8217, allocations: 21.47 kB / 1.28 GB, free: 16.52 MB / 1.014 GB Notification: Performance of SimCode: time 2.91e-07/0.8217, allocations: 4.688 kB / 1.28 GB, free: 16.52 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0237/0.8454, allocations: 2.089 MB / 1.282 GB, free: 16.12 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.918/7.763, allocations: 7.672 kB / 1.282 GB, free: 16.12 MB / 1.014 GB " [Timeout remaining time 292] (rm -f Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime.pipe ; mkfifo Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime.pipe ; head -c 1048576 < Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime.pipe >> ../files/Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime.sim & python3 -m fmpy simulate --output-file Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime_res.csv --start-time 1 --stop-time 6 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.002 Buildings_11_Buildings_Controls_OBC_CDL_Logical_Sources_Validation_SampleTriggerPositiveStartTime.fmu > Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_OBC_CDL_Logical_Sources_Validation_SampleTriggerPositiveStartTime.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable samTri.y in file Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime_res.csv. Warning: Get data of variable samTri.y from file Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime_res.csv failed! Error: Could not read variable triggeredSampler.u in file Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime_res.csv. Warning: Get data of variable triggeredSampler.u from file Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime_res.csv failed! Error: Could not read variable samTri1.y in file Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime_res.csv. Warning: Get data of variable samTri1.y from file Buildings_11_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.SampleTriggerPositiveStartTime_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 13.252475260997016]