Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.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 0.0007517/0.0007517, allocations: 80.44 kB / 19.17 MB, free: 0.7461 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 0.0007312/0.0007312, allocations: 165.9 kB / 22.45 MB, free: 2.109 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 0.8168/0.8168, allocations: 177.1 MB / 202.8 MB, free: 5.727 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 1.606/1.606, allocations: 377.9 MB / 0.6221 GB, free: 8.633 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.HeatTransfer.Windows.BaseClasses.Examples.Overhang,fileNamePrefix="Buildings_12_Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang,fileNamePrefix="Buildings_12_Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.392e-06/1.392e-06, allocations: 0 / 0.981 GB, free: 2.57 MB / 0.9323 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.888e-05/2.027e-05, allocations: 2.281 kB / 0.981 GB, free: 2.566 MB / 0.9323 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang): time 0.005034/0.005054, allocations: 5.463 MB / 0.9863 GB, free: 13.08 MB / 0.948 GB Notification: Performance of NFInst.instExpressions: time 0.5303/0.5354, allocations: 133.9 MB / 1.117 GB, free: 19.06 MB / 0.9948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008764/0.5363, allocations: 25.84 kB / 1.117 GB, free: 19.05 MB / 0.9948 GB Notification: Performance of NFTyping.typeComponents: time 0.0005438/0.5368, allocations: 245.2 kB / 1.117 GB, free: 18.88 MB / 0.9948 GB Notification: Performance of NFTyping.typeBindings: time 0.001493/0.5383, allocations: 0.7076 MB / 1.118 GB, free: 18.46 MB / 0.9948 GB Notification: Performance of NFTyping.typeClassSections: time 0.001786/0.5401, allocations: 1.051 MB / 1.119 GB, free: 17.9 MB / 0.9948 GB Notification: Performance of NFFlatten.flatten: time 0.00168/0.5418, allocations: 2.053 MB / 1.121 GB, free: 16.84 MB / 0.9948 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006855/0.5425, allocations: 0.5419 MB / 1.122 GB, free: 16.5 MB / 0.9948 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001152/0.5436, allocations: 1.097 MB / 1.123 GB, free: 15.99 MB / 0.9948 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006281/0.5442, allocations: 0.6268 MB / 1.123 GB, free: 15.76 MB / 0.9948 GB Notification: Performance of NFPackage.collectConstants: time 0.0001883/0.5444, allocations: 180.7 kB / 1.123 GB, free: 15.76 MB / 0.9948 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001143/0.5456, allocations: 0.6943 MB / 1.124 GB, free: 15.6 MB / 0.9948 GB Notification: Performance of NFScalarize.scalarize: time 0.0002949/0.5459, allocations: 468.1 kB / 1.125 GB, free: 15.3 MB / 0.9948 GB Notification: Performance of NFVerifyModel.verify: time 0.0004394/0.5463, allocations: 0.5725 MB / 1.125 GB, free: 15.01 MB / 0.9948 GB Notification: Performance of NFConvertDAE.convert: time 0.002515/0.5488, allocations: 2.549 MB / 1.128 GB, free: 13.97 MB / 0.9948 GB Notification: Performance of FrontEnd - DAE generated: time 3.957e-06/0.5488, allocations: 0 / 1.128 GB, free: 13.97 MB / 0.9948 GB Notification: Performance of FrontEnd: time 1.834e-06/0.5488, allocations: 1.062 kB / 1.128 GB, free: 13.97 MB / 0.9948 GB Notification: Performance of Transformations before backend: time 3.03e-05/0.5488, allocations: 0 / 1.128 GB, free: 13.97 MB / 0.9948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 320 * Number of variables: 320 Notification: Performance of Generate backend data structure: time 0.002482/0.5513, allocations: 1.865 MB / 1.129 GB, free: 12.8 MB / 0.9948 GB Notification: Performance of prepare preOptimizeDAE: time 4.244e-05/0.5514, allocations: 10.86 kB / 1.129 GB, free: 12.8 MB / 0.9948 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001721/0.5515, allocations: 188.8 kB / 1.13 GB, free: 12.68 MB / 0.9948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.05216/0.6037, allocations: 15.48 MB / 1.145 GB, free: 11.77 MB / 0.9948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002332/0.606, allocations: 1.187 MB / 1.146 GB, free: 11.13 MB / 0.9948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.84e-05/0.6061, allocations: 95.83 kB / 1.146 GB, free: 11.09 MB / 0.9948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003927/0.6065, allocations: 140.3 kB / 1.146 GB, free: 11.04 MB / 0.9948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01819/0.6247, allocations: 7.959 MB / 1.154 GB, free: 7.875 MB / 0.9948 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.864e-05/0.6247, allocations: 0 / 1.154 GB, free: 7.875 MB / 0.9948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002509/0.625, allocations: 52.59 kB / 1.154 GB, free: 7.836 MB / 0.9948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.619e-05/0.625, allocations: 31.06 kB / 1.154 GB, free: 7.836 MB / 0.9948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03324/0.6583, allocations: 13.54 MB / 1.167 GB, free: 0.8633 MB / 0.9948 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02162/0.6799, allocations: 8.756 MB / 1.176 GB, free: 11.54 MB / 1.01 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01864/0.6985, allocations: 7.877 MB / 1.183 GB, free: 7.719 MB / 1.01 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01515/0.7137, allocations: 6.19 MB / 1.19 GB, free: 4.582 MB / 1.01 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002273/0.7139, allocations: 67.38 kB / 1.19 GB, free: 4.559 MB / 1.01 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01619/0.7301, allocations: 6.886 MB / 1.196 GB, free: 13.93 MB / 1.026 GB Notification: Performance of pre-optimization done (n=123): time 3.677e-06/0.7301, allocations: 4 kB / 1.196 GB, free: 13.92 MB / 1.026 GB Notification: Performance of matching and sorting (n=123): time 0.04709/0.7772, allocations: 18.16 MB / 1.214 GB, free: 11.74 MB / 1.042 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001067/0.7773, allocations: 208.9 kB / 1.214 GB, free: 11.49 MB / 1.042 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001013/0.7783, allocations: 0.7942 MB / 1.215 GB, free: 10.69 MB / 1.042 GB Notification: Performance of collectPreVariables (initialization): time 0.0006125/0.7789, allocations: 57.69 kB / 1.215 GB, free: 10.62 MB / 1.042 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003238/0.7792, allocations: 0.5094 MB / 1.216 GB, free: 10.11 MB / 1.042 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004738/0.7797, allocations: 408.5 kB / 1.216 GB, free: 9.707 MB / 1.042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006622/0.7804, allocations: 374.5 kB / 1.216 GB, free: 9.336 MB / 1.042 GB Notification: Performance of setup shared object (initialization): time 0.0001033/0.7805, allocations: 361.9 kB / 1.217 GB, free: 8.977 MB / 1.042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01518/0.7956, allocations: 6.322 MB / 1.223 GB, free: 2.645 MB / 1.042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01581/0.8114, allocations: 6.659 MB / 1.229 GB, free: 11.9 MB / 1.057 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02888/0.8403, allocations: 10.95 MB / 1.24 GB, free: 0.9336 MB / 1.057 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.857e-06/0.8403, allocations: 0 / 1.24 GB, free: 0.9336 MB / 1.057 GB Notification: Performance of matching and sorting (n=150) (initialization): time 0.03187/0.8722, allocations: 12.31 MB / 1.252 GB, free: 4.602 MB / 1.073 GB Notification: Performance of prepare postOptimizeDAE: time 2.893e-05/0.8722, allocations: 8 kB / 1.252 GB, free: 4.594 MB / 1.073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.076e-05/0.8722, allocations: 0 / 1.252 GB, free: 4.594 MB / 1.073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003317/0.8726, allocations: 88.77 kB / 1.252 GB, free: 4.504 MB / 1.073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009004/0.8816, allocations: 2.679 MB / 1.255 GB, free: 1.82 MB / 1.073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001627/0.8832, allocations: 1.508 MB / 1.256 GB, free: 196 kB / 1.073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008555/0.8918, allocations: 2.47 MB / 1.259 GB, free: 13.72 MB / 1.089 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003578/0.8921, allocations: 107.8 kB / 1.259 GB, free: 13.61 MB / 1.089 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 31 (ove.solAzi.outsidePolarCircle,weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,incAng.decAng.k,$PRE.incAng.decAng.k,incAng.decAng.tNext,$PRE.incAng.decAng.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (148): * Single equations (assignments): 147 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.001208/0.8933, allocations: 328.6 kB / 1.259 GB, free: 13.28 MB / 1.089 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005906/0.8939, allocations: 123.2 kB / 1.259 GB, free: 13.16 MB / 1.089 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03254/0.9265, allocations: 12.76 MB / 1.272 GB, free: 384 kB / 1.089 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.319e-05/0.9265, allocations: 12 kB / 1.272 GB, free: 372 kB / 1.089 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.428e-06/0.9265, allocations: 3.938 kB / 1.272 GB, free: 368 kB / 1.089 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.665e-05/0.9265, allocations: 11.97 kB / 1.272 GB, free: 356 kB / 1.089 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03534/0.9618, allocations: 14.4 MB / 1.286 GB, free: 1.859 MB / 1.104 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.374e-05/0.9618, allocations: 4 kB / 1.286 GB, free: 1.855 MB / 1.104 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008621/0.9705, allocations: 2.661 MB / 1.288 GB, free: 15.19 MB / 1.12 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003038/0.9708, allocations: 76.72 kB / 1.288 GB, free: 15.11 MB / 1.12 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005393/0.9713, allocations: 99.8 kB / 1.288 GB, free: 15.02 MB / 1.12 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001578/0.9729, allocations: 1.55 MB / 1.29 GB, free: 13.35 MB / 1.12 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.362e-06/0.9729, allocations: 0 / 1.29 GB, free: 13.35 MB / 1.12 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03136/1.004, allocations: 12.21 MB / 1.302 GB, free: 1.098 MB / 1.12 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001764/1.006, allocations: 0.6037 MB / 1.303 GB, free: 0.4922 MB / 1.12 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000362/1.006, allocations: 31.94 kB / 1.303 GB, free: 472 kB / 1.12 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008185/1.015, allocations: 2.408 MB / 1.305 GB, free: 14.05 MB / 1.135 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000305/1.015, allocations: 101.1 kB / 1.305 GB, free: 13.95 MB / 1.135 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002885/1.015, allocations: 115.8 kB / 1.305 GB, free: 13.84 MB / 1.135 GB Notification: Performance of sorting global known variables: time 0.0006272/1.016, allocations: 0.5654 MB / 1.306 GB, free: 13.28 MB / 1.135 GB Notification: Performance of sort global known variables: time 9e-08/1.016, allocations: 0 / 1.306 GB, free: 13.28 MB / 1.135 GB Notification: Performance of remove unused functions: time 0.002001/1.018, allocations: 0.7293 MB / 1.306 GB, free: 12.55 MB / 1.135 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 18 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,incAng.decAng.tNext,incAng.decAng.k,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of discrete states: 12 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,incAng.decAng.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,weaDat.conTimMin.k,weaDat.locTim.k,incAng.decAng.k) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (144): * Single equations (assignments): 131 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 12 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0339/1.052, allocations: 13.4 MB / 1.319 GB, free: 15.33 MB / 1.151 GB Notification: Performance of simCode: created initialization part: time 0.03283/1.085, allocations: 12.88 MB / 1.332 GB, free: 2.414 MB / 1.151 GB Notification: Performance of simCode: created event and clocks part: time 5.581e-06/1.085, allocations: 0 / 1.332 GB, free: 2.414 MB / 1.151 GB Notification: Performance of simCode: created simulation system equations: time 0.01697/1.101, allocations: 6.474 MB / 1.338 GB, free: 11.92 MB / 1.167 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001607/1.103, allocations: 346.5 kB / 1.339 GB, free: 11.61 MB / 1.167 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1087/1.212, allocations: 43.87 MB / 1.382 GB, free: 15.54 MB / 1.214 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007307/1.213, allocations: 0.5776 MB / 1.382 GB, free: 14.93 MB / 1.214 GB Notification: Performance of simCode: alias equations: time 0.00249/1.215, allocations: 0.7394 MB / 1.383 GB, free: 14.19 MB / 1.214 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001551/1.217, allocations: 0.6484 MB / 1.383 GB, free: 13.54 MB / 1.214 GB Notification: Performance of SimCode: time 1.603e-06/1.217, allocations: 0 / 1.383 GB, free: 13.54 MB / 1.214 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07225/1.289, allocations: 52.53 MB / 1.435 GB, free: 9.391 MB / 1.26 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.645/9.933, allocations: 2.5 kB / 1.435 GB, free: 9.391 MB / 1.26 GB " [Timeout remaining time 290] (rm -f Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe ; mkfifo Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe ; head -c 1048576 < Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe >> ../files/Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang_res.csv --start-time 0 --stop-time 86400 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 34.56 Buildings_12_Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang.fmu > Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_HeatTransfer_Windows_BaseClasses_Examples_Overhang.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang.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: 13.885973495431244]