Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor.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 0.001135/0.001135, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.0007863/0.0007863, allocations: 165.9 kB / 22.46 MB, free: 2.105 MB / 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 0.8629/0.8629, allocations: 177.1 MB / 202.8 MB, free: 5.758 MB / 186.7 MB " [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 1.727/1.727, allocations: 377.8 MB / 0.6221 GB, free: 8.668 MB / 0.5886 GB " [Timeout remaining time 178] 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.Applications.DataCenters.DXCooled.Controls.Validation.Compressor,fileNamePrefix="Buildings_12_Buildings_Applications_DataCenters_DXCooled_Controls_Validation_Compressor",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor,fileNamePrefix="Buildings_12_Buildings_Applications_DataCenters_DXCooled_Controls_Validation_Compressor",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.413e-06/1.413e-06, allocations: 0 / 0.9809 GB, free: 2.641 MB / 0.9323 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.854e-05/1.995e-05, allocations: 2.281 kB / 0.9809 GB, free: 2.637 MB / 0.9323 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor): time 0.00303/0.00305, allocations: 2.715 MB / 0.9836 GB, free: 15.91 MB / 0.948 GB Notification: Performance of NFInst.instExpressions: time 0.001851/0.004902, allocations: 1.472 MB / 0.985 GB, free: 14.43 MB / 0.948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001879/0.005089, allocations: 11.94 kB / 0.985 GB, free: 14.41 MB / 0.948 GB Notification: Performance of NFTyping.typeComponents: time 0.0003901/0.00548, allocations: 139.1 kB / 0.9852 GB, free: 14.28 MB / 0.948 GB Notification: Performance of NFTyping.typeBindings: time 0.0003492/0.005829, allocations: 194.8 kB / 0.9853 GB, free: 14.09 MB / 0.948 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004357/0.006264, allocations: 285.4 kB / 0.9856 GB, free: 13.81 MB / 0.948 GB Notification: Performance of NFFlatten.flatten: time 0.0004016/0.006666, allocations: 0.4915 MB / 0.9861 GB, free: 13.32 MB / 0.948 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002079/0.006874, allocations: 119.1 kB / 0.9862 GB, free: 13.2 MB / 0.948 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003116/0.007186, allocations: 279.2 kB / 0.9865 GB, free: 12.93 MB / 0.948 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001868/0.007372, allocations: 155.5 kB / 0.9866 GB, free: 12.77 MB / 0.948 GB Notification: Performance of NFPackage.collectConstants: time 4.213e-05/0.007414, allocations: 40 kB / 0.9867 GB, free: 12.73 MB / 0.948 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001048/0.007519, allocations: 79.97 kB / 0.9867 GB, free: 12.66 MB / 0.948 GB Notification: Performance of NFScalarize.scalarize: time 8.343e-05/0.007603, allocations: 95.62 kB / 0.9868 GB, free: 12.56 MB / 0.948 GB Notification: Performance of NFVerifyModel.verify: time 8.355e-05/0.007686, allocations: 111.6 kB / 0.9869 GB, free: 12.45 MB / 0.948 GB Notification: Performance of NFConvertDAE.convert: time 0.0004384/0.008125, allocations: 0.5528 MB / 0.9875 GB, free: 11.9 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 2.765e-06/0.008127, allocations: 4 kB / 0.9875 GB, free: 11.89 MB / 0.948 GB Notification: Performance of FrontEnd: time 9.22e-07/0.008128, allocations: 0 / 0.9875 GB, free: 11.89 MB / 0.948 GB Notification: Performance of Transformations before backend: time 5.29e-06/0.008134, allocations: 0 / 0.9875 GB, free: 11.89 MB / 0.948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 59 * Number of variables: 59 Notification: Performance of Generate backend data structure: time 0.0007662/0.0089, allocations: 0.6765 MB / 0.9881 GB, free: 11.18 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 3.288e-05/0.008933, allocations: 8.031 kB / 0.9882 GB, free: 11.18 MB / 0.948 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.822e-05/0.008981, allocations: 66.72 kB / 0.9882 GB, free: 11.1 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001259/0.009107, allocations: 64.59 kB / 0.9883 GB, free: 11.04 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004391/0.009546, allocations: 350.9 kB / 0.9886 GB, free: 10.67 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.807e-05/0.009564, allocations: 16.88 kB / 0.9886 GB, free: 10.66 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.97e-05/0.009594, allocations: 24.38 kB / 0.9887 GB, free: 10.63 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000359/0.009953, allocations: 312.7 kB / 0.989 GB, free: 10.31 MB / 0.948 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.588e-06/0.009962, allocations: 4 kB / 0.989 GB, free: 10.31 MB / 0.948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.924e-05/0.009981, allocations: 8 kB / 0.989 GB, free: 10.3 MB / 0.948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.787e-06/0.00999, allocations: 8 kB / 0.989 GB, free: 10.29 MB / 0.948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002603/0.01025, allocations: 177.9 kB / 0.9891 GB, free: 10.12 MB / 0.948 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008362/0.01109, allocations: 0.7677 MB / 0.9899 GB, free: 9.297 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004234/0.01151, allocations: 229.3 kB / 0.9901 GB, free: 9.066 MB / 0.948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001093/0.01162, allocations: 88.75 kB / 0.9902 GB, free: 8.977 MB / 0.948 GB Notification: Performance of preOpt evalFunc (simulation): time 1.903e-05/0.01164, allocations: 0 / 0.9902 GB, free: 8.977 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001926/0.01183, allocations: 149.1 kB / 0.9903 GB, free: 8.82 MB / 0.948 GB Notification: Performance of pre-optimization done (n=20): time 1.152e-06/0.01183, allocations: 0 / 0.9903 GB, free: 8.82 MB / 0.948 GB Notification: Performance of matching and sorting (n=20): time 0.0004333/0.01227, allocations: 295.8 kB / 0.9906 GB, free: 8.527 MB / 0.948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.843e-05/0.01229, allocations: 55.41 kB / 0.9907 GB, free: 8.461 MB / 0.948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002984/0.01259, allocations: 437.5 kB / 0.9911 GB, free: 8.02 MB / 0.948 GB Notification: Performance of collectPreVariables (initialization): time 1.84e-05/0.01261, allocations: 33.7 kB / 0.9911 GB, free: 7.98 MB / 0.948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001692/0.01278, allocations: 220.3 kB / 0.9913 GB, free: 7.762 MB / 0.948 GB Notification: Performance of collectInitialBindings (initialization): time 3.83e-05/0.01282, allocations: 71.42 kB / 0.9914 GB, free: 7.691 MB / 0.948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.47e-05/0.01287, allocations: 45.94 kB / 0.9914 GB, free: 7.641 MB / 0.948 GB Notification: Performance of setup shared object (initialization): time 8.734e-05/0.01296, allocations: 354.8 kB / 0.9918 GB, free: 7.285 MB / 0.948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001081/0.01307, allocations: 68.42 kB / 0.9918 GB, free: 7.219 MB / 0.948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001156/0.01318, allocations: 120.4 kB / 0.992 GB, free: 7.086 MB / 0.948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002198/0.0134, allocations: 191.4 kB / 0.9921 GB, free: 6.883 MB / 0.948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.475e-06/0.01341, allocations: 0 / 0.9921 GB, free: 6.883 MB / 0.948 GB Notification: Performance of matching and sorting (n=27) (initialization): time 0.0002934/0.0137, allocations: 269.2 kB / 0.9924 GB, free: 6.613 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 1.122e-05/0.01371, allocations: 4 kB / 0.9924 GB, free: 6.609 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.548e-06/0.01372, allocations: 4 kB / 0.9924 GB, free: 6.605 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.045e-05/0.01373, allocations: 4 kB / 0.9924 GB, free: 6.602 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000111/0.01384, allocations: 43.91 kB / 0.9925 GB, free: 6.559 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.412e-06/0.01384, allocations: 4 kB / 0.9925 GB, free: 6.555 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.494e-05/0.01392, allocations: 28 kB / 0.9925 GB, free: 6.527 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.245e-05/0.01393, allocations: 11.98 kB / 0.9925 GB, free: 6.516 MB / 0.948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 9 ($PRE.cooMod.nextTimeEvent,$whenCondition1,dxSpeCon.not1.y,cooMod.nextTimeEvent,cooMod.nextTimeEventScaled,$PRE.cooMod.nextTimeEventScaled,reaToInt.y,$whenCondition2,dxSpeCon.conInt.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (27): * Single equations (assignments): 27 * 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 0.0001211/0.01405, allocations: 171.7 kB / 0.9927 GB, free: 6.34 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.108e-05/0.01408, allocations: 39.77 kB / 0.9927 GB, free: 6.301 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003273/0.01441, allocations: 254.8 kB / 0.9929 GB, free: 6.047 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.305e-06/0.01441, allocations: 0 / 0.9929 GB, free: 6.047 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.018e-06/0.01442, allocations: 0 / 0.9929 GB, free: 6.047 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.469e-06/0.01442, allocations: 7.984 kB / 0.9929 GB, free: 6.039 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005616/0.01498, allocations: 0.6459 MB / 0.9936 GB, free: 5.344 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.272e-06/0.01498, allocations: 0 / 0.9936 GB, free: 5.344 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.847e-05/0.01508, allocations: 31.98 kB / 0.9936 GB, free: 5.312 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.694e-06/0.01508, allocations: 0 / 0.9936 GB, free: 5.312 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.285e-05/0.0151, allocations: 8 kB / 0.9936 GB, free: 5.305 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.595e-06/0.0151, allocations: 3.984 kB / 0.9936 GB, free: 5.301 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.022e-06/0.0151, allocations: 0 / 0.9936 GB, free: 5.301 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004199/0.01552, allocations: 443 kB / 0.994 GB, free: 4.855 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 6.958e-05/0.01559, allocations: 59.66 kB / 0.9941 GB, free: 4.797 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.548e-05/0.01562, allocations: 4 kB / 0.9941 GB, free: 4.793 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.302e-05/0.01569, allocations: 11.98 kB / 0.9941 GB, free: 4.781 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.937e-05/0.01574, allocations: 23.91 kB / 0.9941 GB, free: 4.758 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.713e-05/0.01576, allocations: 11.94 kB / 0.9941 GB, free: 4.746 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.0001958/0.01595, allocations: 307.1 kB / 0.9944 GB, free: 4.449 MB / 0.948 GB Notification: Performance of sort global known variables: time 6e-08/0.01595, allocations: 4 kB / 0.9944 GB, free: 4.445 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.0002297/0.01618, allocations: 63.95 kB / 0.9945 GB, free: 4.383 MB / 0.948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (dxSpeCon.dxSpe.I.y) * Number of discrete variables: 6 (dxSpeCon.not1.y,$whenCondition2,$whenCondition1,reaToInt.y,cooMod.nextTimeEventScaled,cooMod.nextTimeEvent) * Number of discrete states: 2 (cooMod.nextTimeEvent,cooMod.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (21): * Single equations (assignments): 19 * 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 0.001161/0.01734, allocations: 1.295 MB / 0.9958 GB, free: 3.25 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.000263/0.0176, allocations: 180 kB / 0.9959 GB, free: 3.074 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 2.374e-06/0.01761, allocations: 8.062 kB / 0.9959 GB, free: 3.066 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.000111/0.01772, allocations: 83.89 kB / 0.996 GB, free: 2.984 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003285/0.01805, allocations: 100.4 kB / 0.9961 GB, free: 2.895 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002573/0.02062, allocations: 3.116 MB / 0.9992 GB, free: 15.66 MB / 0.9636 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001156/0.02073, allocations: 199.1 kB / 0.9994 GB, free: 15.45 MB / 0.9636 GB Notification: Performance of simCode: alias equations: time 0.0001087/0.02084, allocations: 42.95 kB / 0.9994 GB, free: 15.4 MB / 0.9636 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001323/0.02098, allocations: 136.4 kB / 0.9995 GB, free: 15.27 MB / 0.9636 GB Notification: Performance of SimCode: time 6.21e-07/0.02098, allocations: 3.938 kB / 0.9995 GB, free: 15.27 MB / 0.9636 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.01926/0.04023, allocations: 8.697 MB / 1.008 GB, free: 6.703 MB / 0.9636 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.997/7.037, allocations: 12.41 kB / 1.008 GB, free: 6.695 MB / 0.9636 GB " [Timeout remaining time 293] (rm -f Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor.pipe ; mkfifo Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor.pipe ; head -c 1048576 < Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor.pipe >> ../files/Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor_res.csv --start-time 0 --stop-time 360 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.144 Buildings_12_Buildings_Applications_DataCenters_DXCooled_Controls_Validation_Compressor.fmu > Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Applications_DataCenters_DXCooled_Controls_Validation_Compressor.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable dxSpeCon.TMixAirSet in file Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor_res.csv. Warning: Get data of variable dxSpeCon.TMixAirSet from file Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor_res.csv failed! Error: Could not read variable dxSpeCon.TMixAirMea in file Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor_res.csv. Warning: Get data of variable dxSpeCon.TMixAirMea from file Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor_res.csv failed! Error: Could not read variable dxSpeCon.cooMod in file Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor_res.csv. Warning: Get data of variable dxSpeCon.cooMod from file Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor_res.csv failed! Error: Could not read variable dxSpeCon.y in file Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor_res.csv. Warning: Get data of variable dxSpeCon.y from file Buildings_12_Buildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 11.124270823784173]