Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.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 0.00134/0.00134, allocations: 109.9 kB / 16.45 MB, free: 6.035 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 0.001434/0.001434, allocations: 191.8 kB / 19.41 MB, free: 3.539 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 1.481/1.481, allocations: 225.6 MB / 247.8 MB, free: 13.93 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 3.187/3.187, allocations: 497.2 MB / 0.7811 GB, free: 33.75 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides,fileNamePrefix="Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConDischargeSensor_Subsequences_Validation_Overrides",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides,fileNamePrefix="Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConDischargeSensor_Subsequences_Validation_Overrides",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001952/0.001952, allocations: 76.97 kB / 1.134 GB, free: 33.74 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3938/0.3957, allocations: 173.9 MB / 1.304 GB, free: 1.559 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides): time 0.003563/0.3993, allocations: 1.77 MB / 1.306 GB, free: 15.79 MB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.001601/0.4009, allocations: 1.162 MB / 1.307 GB, free: 14.61 MB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001658/0.401, allocations: 4 kB / 1.307 GB, free: 14.61 MB / 1.014 GB Notification: Performance of NFTyping.typeComponents: time 0.0001324/0.4012, allocations: 51.28 kB / 1.307 GB, free: 14.55 MB / 1.014 GB Notification: Performance of NFTyping.typeBindings: time 0.0001975/0.4014, allocations: 63.34 kB / 1.307 GB, free: 14.49 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.000401/0.4018, allocations: 187.7 kB / 1.307 GB, free: 14.31 MB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.000548/0.4023, allocations: 0.5009 MB / 1.308 GB, free: 13.8 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000413/0.4027, allocations: 212.7 kB / 1.308 GB, free: 13.59 MB / 1.014 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002396/0.403, allocations: 199.2 kB / 1.308 GB, free: 13.39 MB / 1.014 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002865/0.4033, allocations: 246.8 kB / 1.308 GB, free: 13.15 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 8.815e-05/0.4034, allocations: 60 kB / 1.308 GB, free: 13.09 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 6.937e-05/0.4034, allocations: 56 kB / 1.308 GB, free: 13.04 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 0.0001244/0.4035, allocations: 127.5 kB / 1.309 GB, free: 12.91 MB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 0.000234/0.4038, allocations: 234.7 kB / 1.309 GB, free: 12.68 MB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.000805/0.4046, allocations: 0.7003 MB / 1.309 GB, free: 11.98 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 5.41e-06/0.4046, allocations: 0 / 1.309 GB, free: 11.98 MB / 1.014 GB Notification: Performance of FrontEnd: time 2.886e-06/0.4046, allocations: 0 / 1.309 GB, free: 11.98 MB / 1.014 GB Notification: Performance of Transformations before backend: time 1.326e-05/0.4046, allocations: 0 / 1.309 GB, free: 11.98 MB / 1.014 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 0.001466/0.4061, allocations: 0.7791 MB / 1.31 GB, free: 11.14 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 4.779e-05/0.4061, allocations: 8.922 kB / 1.31 GB, free: 11.14 MB / 1.014 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001143/0.4062, allocations: 82.72 kB / 1.31 GB, free: 11.05 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.377e-05/0.4063, allocations: 56.59 kB / 1.31 GB, free: 10.99 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001202/0.4075, allocations: 0.4883 MB / 1.311 GB, free: 10.46 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.937e-05/0.4076, allocations: 37.38 kB / 1.311 GB, free: 10.43 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.599e-05/0.4077, allocations: 44.38 kB / 1.311 GB, free: 10.39 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001116/0.4088, allocations: 0.4986 MB / 1.311 GB, free: 9.879 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.024e-05/0.4088, allocations: 3.938 kB / 1.311 GB, free: 9.875 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.364e-05/0.4088, allocations: 16 kB / 1.311 GB, free: 9.859 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.568e-05/0.4089, allocations: 12 kB / 1.311 GB, free: 9.848 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00123/0.4101, allocations: 441.8 kB / 1.312 GB, free: 9.418 MB / 1.014 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001913/0.412, allocations: 1.236 MB / 1.313 GB, free: 8.121 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009331/0.4129, allocations: 387.6 kB / 1.313 GB, free: 7.715 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000561/0.4135, allocations: 206.5 kB / 1.314 GB, free: 7.504 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 4.474e-05/0.4135, allocations: 7.953 kB / 1.314 GB, free: 7.496 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.368e-05/0.4136, allocations: 42.56 kB / 1.314 GB, free: 7.445 MB / 1.014 GB Notification: Performance of pre-optimization done (n=41): time 1.823e-06/0.4136, allocations: 3.938 kB / 1.314 GB, free: 7.441 MB / 1.014 GB Notification: Performance of matching and sorting (n=41): time 0.001733/0.4153, allocations: 0.5687 MB / 1.314 GB, free: 6.867 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001036/0.4154, allocations: 122.8 kB / 1.314 GB, free: 6.723 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003219/0.4157, allocations: 278.9 kB / 1.315 GB, free: 6.434 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 3.729e-05/0.4158, allocations: 33.7 kB / 1.315 GB, free: 6.395 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001872/0.416, allocations: 228.6 kB / 1.315 GB, free: 6.168 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001188/0.4161, allocations: 123 kB / 1.315 GB, free: 6.047 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001451/0.4162, allocations: 94.06 kB / 1.315 GB, free: 5.949 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0001968/0.4164, allocations: 346.8 kB / 1.315 GB, free: 5.602 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005348/0.4169, allocations: 164.7 kB / 1.316 GB, free: 5.441 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005754/0.4175, allocations: 249.7 kB / 1.316 GB, free: 5.164 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009975/0.4185, allocations: 391.4 kB / 1.316 GB, free: 4.75 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.156e-06/0.4185, allocations: 7.938 kB / 1.316 GB, free: 4.742 MB / 1.014 GB Notification: Performance of matching and sorting (n=49) (initialization): time 0.001196/0.4197, allocations: 478.5 kB / 1.317 GB, free: 4.27 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 1.768e-05/0.4197, allocations: 4 kB / 1.317 GB, free: 4.266 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.729e-06/0.4197, allocations: 4 kB / 1.317 GB, free: 4.262 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.568e-05/0.4198, allocations: 7.938 kB / 1.317 GB, free: 4.254 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004618/0.4202, allocations: 99.8 kB / 1.317 GB, free: 4.156 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.051e-05/0.4202, allocations: 4 kB / 1.317 GB, free: 4.152 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002959/0.4205, allocations: 63.84 kB / 1.317 GB, free: 4.09 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.915e-05/0.4206, allocations: 16 kB / 1.317 GB, free: 4.074 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * 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.conInt7.y,ove.conInt6.y,ove.conInt4.y,ove.conInt3.y,ove.conInt5.y,ove.conInt2.y,ove.conInt1.y,ove.conInt.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (49): * Single equations (assignments): 49 * 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 0.0002848/0.4209, allocations: 173.7 kB / 1.317 GB, free: 3.895 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.492e-05/0.421, allocations: 31.77 kB / 1.317 GB, free: 3.863 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.976e-05/0.421, allocations: 46.2 kB / 1.317 GB, free: 3.816 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.043e-05/0.4211, allocations: 7.938 kB / 1.317 GB, free: 3.809 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.204e-06/0.4211, allocations: 4 kB / 1.317 GB, free: 3.805 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.187e-06/0.4211, allocations: 7.969 kB / 1.317 GB, free: 3.797 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006583/0.4217, allocations: 453.2 kB / 1.317 GB, free: 3.305 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.958e-06/0.4217, allocations: 4 kB / 1.317 GB, free: 3.301 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003931/0.4221, allocations: 83.86 kB / 1.318 GB, free: 3.219 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.795e-06/0.4221, allocations: 0 / 1.318 GB, free: 3.219 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.676e-05/0.4222, allocations: 15.98 kB / 1.318 GB, free: 3.203 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.388e-06/0.4222, allocations: 3.938 kB / 1.318 GB, free: 3.199 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.489e-06/0.4222, allocations: 4 kB / 1.318 GB, free: 3.195 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001225/0.4234, allocations: 0.6612 MB / 1.318 GB, free: 2.516 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 8.746e-05/0.4235, allocations: 116.8 kB / 1.318 GB, free: 2.383 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.502e-05/0.4235, allocations: 11.98 kB / 1.318 GB, free: 2.371 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003398/0.4239, allocations: 43.89 kB / 1.318 GB, free: 2.328 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001522/0.424, allocations: 55.94 kB / 1.318 GB, free: 2.273 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.726e-05/0.424, allocations: 19.98 kB / 1.318 GB, free: 2.254 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.0001757/0.4242, allocations: 170 kB / 1.319 GB, free: 2.09 MB / 1.014 GB Notification: Performance of sort global known variables: time 8e-08/0.4242, allocations: 0 / 1.319 GB, free: 2.09 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.0004318/0.4246, allocations: 91.73 kB / 1.319 GB, free: 2 MB / 1.014 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 (41): * Single equations (assignments): 41 * 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 0.001645/0.4263, allocations: 1.237 MB / 1.32 GB, free: 0.7383 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.001139/0.4274, allocations: 401.7 kB / 1.32 GB, free: 356 kB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 2.205e-06/0.4274, allocations: 4 kB / 1.32 GB, free: 352 kB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.0005943/0.428, allocations: 223.7 kB / 1.321 GB, free: 128 kB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005421/0.4286, allocations: 57.94 kB / 1.321 GB, free: 68 kB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005678/0.4342, allocations: 3.481 MB / 1.324 GB, free: 12.43 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004778/0.4347, allocations: 0.8192 MB / 1.325 GB, free: 11.58 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.0002422/0.435, allocations: 63.2 kB / 1.325 GB, free: 11.52 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002382/0.4352, allocations: 159.4 kB / 1.325 GB, free: 11.36 MB / 1.029 GB Notification: Performance of SimCode: time 8.31e-07/0.4352, allocations: 0 / 1.325 GB, free: 11.36 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03443/0.4696, allocations: 7.047 MB / 1.332 GB, free: 4.562 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.517/8.987, allocations: 5.516 kB / 1.332 GB, free: 4.562 MB / 1.029 GB " [Timeout remaining time 291] (rm -f Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides_res.mat --tempDir=temp_Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConDischargeSensor_Subsequences_Validation_Overrides_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --timeout=800 --tolerance=1e-06 Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConDischargeSensor_Subsequences_Validation_Overrides.fmu > Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe 2>&1) [Timeout 840.0] diffSimulationResults("Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConDischargeSensor_Subsequences_Validation_Overrides.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.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: 15.715363726951182]