Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.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 0.001392/0.001392, allocations: 106 kB / 18.84 MB, free: 3.043 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 0.001464/0.001464, allocations: 190.3 kB / 22.1 MB, free: 5.152 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 1.489/1.489, allocations: 225.6 MB / 250.8 MB, free: 13.07 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-maint.12.x/package.mo): time 3.35/3.35, allocations: 495.8 MB / 0.783 GB, free: 33.59 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 12.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-maint.12.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: translateModel(Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D,tolerance=1e-06,outputFormat="mat",numberOfIntervals=29234,variableFilter="time|TConOutMea|TConOutSim|PEleMea|PEleSim|TEvaOutMea|TEvaOutSim",fileNamePrefix="Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D") translateModel(Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D,tolerance=1e-06,outputFormat="mat",numberOfIntervals=29234,variableFilter="time|TConOutMea|TConOutSim|PEleMea|PEleSim|TEvaOutMea|TEvaOutSim",fileNamePrefix="Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002023/0.002023, allocations: 65.92 kB / 1.137 GB, free: 33.83 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3518/0.3538, allocations: 173.6 MB / 1.307 GB, free: 1.793 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D): time 0.09686/0.4506, allocations: 81.96 MB / 1.387 GB, free: 15.55 MB / 1.092 GB Notification: Performance of NFInst.instExpressions: time 0.03701/0.4877, allocations: 19.59 MB / 1.406 GB, free: 11.92 MB / 1.107 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00611/0.4938, allocations: 134.9 kB / 1.406 GB, free: 11.79 MB / 1.107 GB Notification: Performance of NFTyping.typeComponents: time 0.004961/0.4987, allocations: 1.375 MB / 1.407 GB, free: 10.4 MB / 1.107 GB Notification: Performance of NFTyping.typeBindings: time 0.01077/0.5095, allocations: 3.029 MB / 1.41 GB, free: 7.359 MB / 1.107 GB Notification: Performance of NFTyping.typeClassSections: time 0.007665/0.5172, allocations: 2.308 MB / 1.413 GB, free: 5.07 MB / 1.107 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-maint.12.x/Fluid/HeatPumps/ModularReversible/Modular.mo:59:3-61:76:writable] Warning: Parameter heaPum.TConCoo_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=288.15) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-maint.12.x/Fluid/HeatPumps/ModularReversible/Modular.mo:62:3-64:76:writable] Warning: Parameter heaPum.TEvaCoo_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=288.15) as default value. Notification: Performance of NFFlatten.flatten: time 0.01071/0.5279, allocations: 5.844 MB / 1.418 GB, free: 15.21 MB / 1.123 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004186/0.5321, allocations: 2.051 MB / 1.42 GB, free: 13.11 MB / 1.123 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006584/0.5386, allocations: 2.486 MB / 1.423 GB, free: 10.62 MB / 1.123 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003772/0.5424, allocations: 1.766 MB / 1.424 GB, free: 8.844 MB / 1.123 GB Notification: Performance of NFPackage.collectConstants: time 0.0006969/0.5431, allocations: 308 kB / 1.425 GB, free: 8.543 MB / 1.123 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004119/0.5472, allocations: 1.447 MB / 1.426 GB, free: 7.094 MB / 1.123 GB Notification: Performance of NFScalarize.scalarize: time 0.001232/0.5485, allocations: 0.8058 MB / 1.427 GB, free: 6.285 MB / 1.123 GB Notification: Performance of NFVerifyModel.verify: time 0.002258/0.5507, allocations: 1.528 MB / 1.428 GB, free: 4.75 MB / 1.123 GB Notification: Performance of NFConvertDAE.convert: time 0.008794/0.5595, allocations: 5.103 MB / 1.433 GB, free: 15.63 MB / 1.139 GB Notification: Performance of FrontEnd - DAE generated: time 8.536e-06/0.5595, allocations: 3.938 kB / 1.433 GB, free: 15.62 MB / 1.139 GB Notification: Performance of FrontEnd: time 2.384e-06/0.5595, allocations: 0 / 1.433 GB, free: 15.62 MB / 1.139 GB Notification: Performance of Transformations before backend: time 0.0001217/0.5596, allocations: 4 kB / 1.433 GB, free: 15.62 MB / 1.139 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 441 * Number of variables: 441 Notification: Performance of Generate backend data structure: time 0.00702/0.5667, allocations: 3.312 MB / 1.437 GB, free: 12.23 MB / 1.139 GB Notification: Performance of prepare preOptimizeDAE: time 4.646e-05/0.5667, allocations: 12.03 kB / 1.437 GB, free: 12.22 MB / 1.139 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001301/0.568, allocations: 397.9 kB / 1.437 GB, free: 11.83 MB / 1.139 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005276/0.5733, allocations: 2.582 MB / 1.44 GB, free: 9.164 MB / 1.139 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001752/0.5735, allocations: 135.5 kB / 1.44 GB, free: 9.031 MB / 1.139 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003028/0.5738, allocations: 183.9 kB / 1.44 GB, free: 8.852 MB / 1.139 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003572/0.5773, allocations: 1.825 MB / 1.442 GB, free: 6.961 MB / 1.139 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.017e-05/0.5774, allocations: 3.938 kB / 1.442 GB, free: 6.957 MB / 1.139 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001713/0.5775, allocations: 76 kB / 1.442 GB, free: 6.883 MB / 1.139 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.88e-05/0.5776, allocations: 47.98 kB / 1.442 GB, free: 6.836 MB / 1.139 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002851/0.5805, allocations: 1.352 MB / 1.443 GB, free: 5.48 MB / 1.139 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01223/0.5927, allocations: 7.768 MB / 1.451 GB, free: 13.31 MB / 1.154 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002189/0.5949, allocations: 0.7909 MB / 1.452 GB, free: 12.51 MB / 1.154 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006631/0.5955, allocations: 314.6 kB / 1.452 GB, free: 12.2 MB / 1.154 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004354/0.596, allocations: 120.6 kB / 1.452 GB, free: 12.08 MB / 1.154 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008839/0.5969, allocations: 404.3 kB / 1.452 GB, free: 11.68 MB / 1.154 GB Notification: Performance of pre-optimization done (n=66): time 3.577e-06/0.5969, allocations: 0 / 1.452 GB, free: 11.68 MB / 1.154 GB Notification: Performance of matching and sorting (n=66): time 0.002875/0.5997, allocations: 1.106 MB / 1.453 GB, free: 10.56 MB / 1.154 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.719e-05/0.5998, allocations: 141.1 kB / 1.454 GB, free: 10.39 MB / 1.154 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-maint.12.x/Fluid/HeatPumps/ModularReversible/Modular.mo:62:3-64:76:writable] Warning: Parameter heaPum.TEvaCoo_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=288.15) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-maint.12.x/Fluid/HeatPumps/ModularReversible/Modular.mo:59:3-61:76:writable] Warning: Parameter heaPum.TConCoo_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=288.15) as default value. Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003617/0.6035, allocations: 2.079 MB / 1.456 GB, free: 8.289 MB / 1.154 GB Notification: Performance of collectPreVariables (initialization): time 0.0001594/0.6036, allocations: 53.69 kB / 1.456 GB, free: 8.23 MB / 1.154 GB Notification: Performance of collectInitialEqns (initialization): time 0.001472/0.6051, allocations: 1.201 MB / 1.457 GB, free: 7.02 MB / 1.154 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003149/0.6054, allocations: 254 kB / 1.457 GB, free: 6.77 MB / 1.154 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000369/0.6058, allocations: 214.5 kB / 1.457 GB, free: 6.555 MB / 1.154 GB Notification: Performance of setup shared object (initialization): time 0.0001942/0.606, allocations: 345.9 kB / 1.458 GB, free: 6.211 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007297/0.6067, allocations: 337.8 kB / 1.458 GB, free: 5.883 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001133/0.6078, allocations: 0.6698 MB / 1.459 GB, free: 5.078 MB / 1.154 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001763/0.6096, allocations: 0.9367 MB / 1.459 GB, free: 4.039 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.332e-06/0.6096, allocations: 0 / 1.459 GB, free: 4.039 MB / 1.154 GB Notification: Performance of matching and sorting (n=118) (initialization): time 0.002946/0.6125, allocations: 1.215 MB / 1.461 GB, free: 2.812 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 3.077e-05/0.6126, allocations: 10.03 kB / 1.461 GB, free: 2.805 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.299e-05/0.6126, allocations: 8 kB / 1.461 GB, free: 2.797 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.952e-05/0.6126, allocations: 12 kB / 1.461 GB, free: 2.785 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007709/0.6134, allocations: 215.7 kB / 1.461 GB, free: 2.574 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.846e-05/0.6134, allocations: 20.3 kB / 1.461 GB, free: 2.555 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001286/0.6147, allocations: 159 kB / 1.461 GB, free: 2.398 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.828e-05/0.6148, allocations: 47.98 kB / 1.461 GB, free: 2.352 MB / 1.154 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 34 * Number of states: 0 () * Number of discrete variables: 10 ($PRE.tabMea.nextTimeEvent,$whenCondition1,heaPum.conHea.y,tabMea.nextTimeEventScaled,$PRE.tabMea.nextTimeEventScaled,tabMea.nextTimeEvent,heaPum.hys.y,$PRE.heaPum.hys.y,heaPum.eff.hys.y,$PRE.heaPum.eff.hys.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (118): * Single equations (assignments): 118 * 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 0.001235/0.616, allocations: 0.5723 MB / 1.462 GB, free: 1.77 MB / 1.154 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004148/0.6164, allocations: 218.6 kB / 1.462 GB, free: 1.555 MB / 1.154 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002356/0.6188, allocations: 1.068 MB / 1.463 GB, free: 500 kB / 1.154 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.612e-05/0.6188, allocations: 19.98 kB / 1.463 GB, free: 480 kB / 1.154 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.43e-06/0.6188, allocations: 0 / 1.463 GB, free: 480 kB / 1.154 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001623/0.6204, allocations: 0.8242 MB / 1.464 GB, free: 15.61 MB / 1.17 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005264/0.6257, allocations: 2.864 MB / 1.467 GB, free: 12.68 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.044e-05/0.6257, allocations: 7.938 kB / 1.467 GB, free: 12.68 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006108/0.6263, allocations: 131.8 kB / 1.467 GB, free: 12.55 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.204e-05/0.6263, allocations: 7.984 kB / 1.467 GB, free: 12.54 MB / 1.17 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.472e-05/0.6264, allocations: 23.98 kB / 1.467 GB, free: 12.52 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.756e-06/0.6264, allocations: 12.12 kB / 1.467 GB, free: 12.5 MB / 1.17 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.278e-06/0.6264, allocations: 4 kB / 1.467 GB, free: 12.5 MB / 1.17 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003062/0.6295, allocations: 1.51 MB / 1.468 GB, free: 10.95 MB / 1.17 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008411/0.6303, allocations: 330.2 kB / 1.468 GB, free: 10.63 MB / 1.17 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000266/0.6306, allocations: 24 kB / 1.468 GB, free: 10.61 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00085/0.6314, allocations: 47.94 kB / 1.469 GB, free: 10.56 MB / 1.17 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001605/0.6316, allocations: 64.55 kB / 1.469 GB, free: 10.5 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.41e-05/0.6317, allocations: 39.97 kB / 1.469 GB, free: 10.46 MB / 1.17 GB Notification: Performance of sorting global known variables: time 0.002469/0.6342, allocations: 1.416 MB / 1.47 GB, free: 9.027 MB / 1.17 GB Notification: Performance of sort global known variables: time 7e-08/0.6342, allocations: 0 / 1.47 GB, free: 9.027 MB / 1.17 GB Notification: Performance of remove unused functions: time 0.002134/0.6363, allocations: 0.666 MB / 1.471 GB, free: 8.359 MB / 1.17 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 6 (heaPum.con.vol.dynBal.U,heaPum.eva.vol.dynBal.U,heaPum.refCycIneCon.criDam.x[1],heaPum.refCycIneCon.criDam.x[2],heaPum.refCycIneEva.criDam.x[1],heaPum.refCycIneEva.criDam.x[2]) * Number of discrete variables: 5 ($whenCondition1,heaPum.eff.hys.y,heaPum.hys.y,tabMea.nextTimeEvent,tabMea.nextTimeEventScaled) * Number of discrete states: 4 (tabMea.nextTimeEvent,tabMea.nextTimeEventScaled,heaPum.hys.y,heaPum.eff.hys.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (72): * Single equations (assignments): 64 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * 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 0.003684/0.64, allocations: 1.121 MB / 1.472 GB, free: 7.551 MB / 1.17 GB Notification: Performance of simCode: created initialization part: time 0.001978/0.642, allocations: 0.8047 MB / 1.473 GB, free: 6.742 MB / 1.17 GB Notification: Performance of simCode: created event and clocks part: time 4.498e-06/0.642, allocations: 0 / 1.473 GB, free: 6.742 MB / 1.17 GB Notification: Performance of simCode: created simulation system equations: time 0.0008145/0.6428, allocations: 380.9 kB / 1.473 GB, free: 6.371 MB / 1.17 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004344/0.6471, allocations: 0.914 MB / 1.474 GB, free: 5.48 MB / 1.17 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007696/0.6548, allocations: 3.99 MB / 1.478 GB, free: 1.434 MB / 1.17 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001603/0.6564, allocations: 1.599 MB / 1.479 GB, free: 15.8 MB / 1.186 GB Notification: Performance of simCode: alias equations: time 0.001608/0.658, allocations: 391.4 kB / 1.48 GB, free: 15.43 MB / 1.186 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004447/0.6585, allocations: 183.3 kB / 1.48 GB, free: 15.25 MB / 1.186 GB Notification: Performance of SimCode: time 1.724e-06/0.6585, allocations: 0 / 1.48 GB, free: 15.25 MB / 1.186 GB Notification: Performance of Templates: time 0.07547/0.7339, allocations: 37.93 MB / 1.517 GB, free: 9.676 MB / 1.217 GB " [Timeout remaining time 299] make -j1 -f Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.pipe ; mkfifo Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.pipe >> ../files/Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.sim & ./Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_HeatPumps_ModularReversible_Validation_TableData2D.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.HeatPumps.ModularReversible.Validation.TableData2D.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: 12.08976989146322]