Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.HeatTransfer.Windows.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 0.001277/0.001277, allocations: 114.3 kB / 18.94 MB, free: 2.957 MB / 14.72 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 0.002631/0.002631, allocations: 217.6 kB / 22.26 MB, free: 5.113 MB / 14.72 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 1.509/1.509, allocations: 230.6 MB / 256 MB, free: 8.02 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.866/2.866, allocations: 476.8 MB / 0.7707 GB, free: 4.266 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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.Examples.Overhang,fileNamePrefix="Buildings_11_Buildings_HeatTransfer_Windows_Examples_Overhang",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.HeatTransfer.Windows.Examples.Overhang,fileNamePrefix="Buildings_11_Buildings_HeatTransfer_Windows_Examples_Overhang",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002146/0.002146, allocations: 67.44 kB / 1.117 GB, free: 39.78 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4074/0.4095, allocations: 170 MB / 1.283 GB, free: 11.6 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.Examples.Overhang): time 0.009981/0.4195, allocations: 6.681 MB / 1.29 GB, free: 4.895 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.2124/0.6319, allocations: 155.6 MB / 1.442 GB, free: 8.742 MB / 1.139 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001953/0.6338, allocations: 31.75 kB / 1.442 GB, free: 8.711 MB / 1.139 GB Notification: Performance of NFTyping.typeComponents: time 0.00102/0.6348, allocations: 245.6 kB / 1.442 GB, free: 8.469 MB / 1.139 GB Notification: Performance of NFTyping.typeBindings: time 0.003262/0.6381, allocations: 0.7333 MB / 1.443 GB, free: 7.734 MB / 1.139 GB Notification: Performance of NFTyping.typeClassSections: time 0.003473/0.6416, allocations: 1.086 MB / 1.444 GB, free: 6.656 MB / 1.139 GB Notification: Performance of NFFlatten.flatten: time 0.003683/0.6452, allocations: 2.173 MB / 1.446 GB, free: 4.477 MB / 1.139 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001341/0.6466, allocations: 0.6328 MB / 1.447 GB, free: 3.809 MB / 1.139 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001835/0.6484, allocations: 0.8256 MB / 1.447 GB, free: 2.98 MB / 1.139 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001617/0.65, allocations: 0.8755 MB / 1.448 GB, free: 2.102 MB / 1.139 GB Notification: Performance of NFPackage.collectConstants: time 0.0004516/0.6505, allocations: 208 kB / 1.448 GB, free: 1.898 MB / 1.139 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001867/0.6524, allocations: 0.7533 MB / 1.449 GB, free: 1.145 MB / 1.139 GB Notification: Performance of NFScalarize.scalarize: time 0.0005193/0.6529, allocations: 494.5 kB / 1.45 GB, free: 0.6602 MB / 1.139 GB Notification: Performance of NFVerifyModel.verify: time 0.001223/0.6541, allocations: 0.906 MB / 1.451 GB, free: 15.75 MB / 1.154 GB Notification: Performance of NFConvertDAE.convert: time 0.004505/0.6586, allocations: 2.689 MB / 1.453 GB, free: 13.05 MB / 1.154 GB Notification: Performance of FrontEnd - DAE generated: time 7.885e-06/0.6586, allocations: 0 / 1.453 GB, free: 13.05 MB / 1.154 GB Notification: Performance of FrontEnd: time 2.154e-06/0.6586, allocations: 0 / 1.453 GB, free: 13.05 MB / 1.154 GB Notification: Performance of Transformations before backend: time 5.51e-05/0.6587, allocations: 4 kB / 1.453 GB, free: 13.05 MB / 1.154 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 350 * Number of variables: 350 Notification: Performance of Generate backend data structure: time 0.005019/0.6637, allocations: 1.975 MB / 1.455 GB, free: 11.03 MB / 1.154 GB Notification: Performance of prepare preOptimizeDAE: time 5.729e-05/0.6637, allocations: 12.03 kB / 1.455 GB, free: 11.02 MB / 1.154 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002841/0.664, allocations: 203 kB / 1.455 GB, free: 10.81 MB / 1.154 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1057/0.7697, allocations: 15.5 MB / 1.47 GB, free: 11.29 MB / 1.17 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003688/0.7734, allocations: 1.354 MB / 1.472 GB, free: 9.898 MB / 1.17 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001352/0.7736, allocations: 106.7 kB / 1.472 GB, free: 9.793 MB / 1.17 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006063/0.7742, allocations: 136 kB / 1.472 GB, free: 9.66 MB / 1.17 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03633/0.8105, allocations: 8.037 MB / 1.48 GB, free: 1.555 MB / 1.17 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.165e-05/0.8105, allocations: 0 / 1.48 GB, free: 1.555 MB / 1.17 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003452/0.8109, allocations: 60 kB / 1.48 GB, free: 1.496 MB / 1.17 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.373e-05/0.8109, allocations: 32 kB / 1.48 GB, free: 1.465 MB / 1.17 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0678/0.8787, allocations: 14.14 MB / 1.494 GB, free: 3.297 MB / 1.186 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 0.04937/0.9281, allocations: 11.43 MB / 1.505 GB, free: 7.695 MB / 1.201 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04031/0.9684, allocations: 8.208 MB / 1.513 GB, free: 15.47 MB / 1.217 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.03306/1.001, allocations: 6.448 MB / 1.519 GB, free: 9.012 MB / 1.217 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004342/1.002, allocations: 88.81 kB / 1.519 GB, free: 8.93 MB / 1.217 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03477/1.037, allocations: 7.053 MB / 1.526 GB, free: 1.848 MB / 1.217 GB Notification: Performance of pre-optimization done (n=115): time 8.606e-06/1.037, allocations: 4 kB / 1.526 GB, free: 1.844 MB / 1.217 GB Notification: Performance of matching and sorting (n=115): time 0.1005/1.137, allocations: 18.88 MB / 1.545 GB, free: 14.93 MB / 1.248 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000189/1.137, allocations: 192.9 kB / 1.545 GB, free: 14.7 MB / 1.248 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001777/1.139, allocations: 0.8453 MB / 1.546 GB, free: 13.84 MB / 1.248 GB Notification: Performance of collectPreVariables (initialization): time 0.0007718/1.14, allocations: 49.7 kB / 1.546 GB, free: 13.78 MB / 1.248 GB Notification: Performance of collectInitialEqns (initialization): time 0.000722/1.141, allocations: 0.556 MB / 1.546 GB, free: 13.22 MB / 1.248 GB Notification: Performance of collectInitialBindings (initialization): time 0.001083/1.142, allocations: 396.7 kB / 1.547 GB, free: 12.83 MB / 1.248 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001622/1.143, allocations: 350.5 kB / 1.547 GB, free: 12.48 MB / 1.248 GB Notification: Performance of setup shared object (initialization): time 0.000202/1.143, allocations: 357.9 kB / 1.547 GB, free: 12.12 MB / 1.248 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03272/1.176, allocations: 6.549 MB / 1.554 GB, free: 5.566 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0324/1.209, allocations: 6.702 MB / 1.56 GB, free: 14.82 MB / 1.264 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.05839/1.267, allocations: 11.21 MB / 1.571 GB, free: 3.59 MB / 1.264 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.126e-05/1.267, allocations: 0 / 1.571 GB, free: 3.59 MB / 1.264 GB Notification: Performance of matching and sorting (n=136) (initialization): time 0.06441/1.331, allocations: 12.63 MB / 1.583 GB, free: 6.938 MB / 1.279 GB Notification: Performance of prepare postOptimizeDAE: time 3.085e-05/1.331, allocations: 8 kB / 1.583 GB, free: 6.93 MB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.197e-06/1.331, allocations: 0 / 1.583 GB, free: 6.93 MB / 1.279 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00061/1.332, allocations: 92.7 kB / 1.584 GB, free: 6.836 MB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01819/1.35, allocations: 2.671 MB / 1.586 GB, free: 4.16 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002419/1.353, allocations: 1.547 MB / 1.588 GB, free: 2.496 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01828/1.371, allocations: 2.464 MB / 1.59 GB, free: 28 kB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009278/1.372, allocations: 99.89 kB / 1.59 GB, free: 15.93 MB / 1.295 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 19 (ove.ove.solAzi.outsidePolarCircle,HDirTil.incAng.decAng.tNext,$PRE.HDirTil.incAng.decAng.tNext,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.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 (134): * Single equations (assignments): 133 * 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 0.002221/1.374, allocations: 343.2 kB / 1.591 GB, free: 15.58 MB / 1.295 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001174/1.375, allocations: 123.2 kB / 1.591 GB, free: 15.46 MB / 1.295 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06722/1.442, allocations: 13.2 MB / 1.604 GB, free: 2.234 MB / 1.295 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.992e-05/1.443, allocations: 16 kB / 1.604 GB, free: 2.219 MB / 1.295 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.857e-06/1.443, allocations: 7.922 kB / 1.604 GB, free: 2.211 MB / 1.295 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.139e-05/1.443, allocations: 3.984 kB / 1.604 GB, free: 2.207 MB / 1.295 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 1.046/2.488, allocations: 2.447 MB / 1.606 GB, free: 319.7 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.872e-05/2.489, allocations: 0 / 1.606 GB, free: 319.7 MB / 1.295 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.02577/2.514, allocations: 2.653 MB / 1.609 GB, free: 319.7 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005868/2.515, allocations: 75 kB / 1.609 GB, free: 319.7 MB / 1.295 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008294/2.516, allocations: 94.78 kB / 1.609 GB, free: 319.7 MB / 1.295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002109/2.518, allocations: 1.571 MB / 1.61 GB, free: 318.5 MB / 1.295 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.997e-06/2.518, allocations: 1.469 kB / 1.61 GB, free: 318.5 MB / 1.295 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.07136/2.589, allocations: 12.57 MB / 1.623 GB, free: 317.2 MB / 1.295 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002677/2.592, allocations: 0.7347 MB / 1.623 GB, free: 316.7 MB / 1.295 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001169/2.593, allocations: 26.53 kB / 1.623 GB, free: 316.7 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01708/2.61, allocations: 2.407 MB / 1.626 GB, free: 315.5 MB / 1.295 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004287/2.611, allocations: 105.5 kB / 1.626 GB, free: 315.4 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007772/2.611, allocations: 108.1 kB / 1.626 GB, free: 315.4 MB / 1.295 GB Notification: Performance of sorting global known variables: time 0.001208/2.613, allocations: 0.5933 MB / 1.626 GB, free: 315 MB / 1.295 GB Notification: Performance of sort global known variables: time 1.01e-07/2.613, allocations: 0 / 1.626 GB, free: 315 MB / 1.295 GB Notification: Performance of remove unused functions: time 0.003358/2.616, allocations: 0.7557 MB / 1.627 GB, free: 314.9 MB / 1.295 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 12 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,HDirTil.incAng.decAng.tNext) * Number of discrete states: 6 (weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,HDirTil.incAng.decAng.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (136): * Single equations (assignments): 129 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * 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 0.07319/2.689, allocations: 13.68 MB / 1.64 GB, free: 304.1 MB / 1.295 GB Notification: Performance of simCode: created initialization part: time 0.06082/2.75, allocations: 13.38 MB / 1.654 GB, free: 290.7 MB / 1.295 GB Notification: Performance of simCode: created event and clocks part: time 9.808e-06/2.75, allocations: 0 / 1.654 GB, free: 290.7 MB / 1.295 GB Notification: Performance of simCode: created simulation system equations: time 0.03081/2.781, allocations: 6.761 MB / 1.66 GB, free: 283.9 MB / 1.295 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002233/2.783, allocations: 353.8 kB / 1.66 GB, free: 283.6 MB / 1.295 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.185/2.968, allocations: 45.42 MB / 1.705 GB, free: 238 MB / 1.295 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005456/2.969, allocations: 1.202 MB / 1.706 GB, free: 236.8 MB / 1.295 GB Notification: Performance of simCode: alias equations: time 0.003359/2.972, allocations: 0.7383 MB / 1.707 GB, free: 236 MB / 1.295 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00194/2.974, allocations: 0.6864 MB / 1.707 GB, free: 235.3 MB / 1.295 GB Notification: Performance of SimCode: time 1.523e-06/2.974, allocations: 0 / 1.707 GB, free: 235.3 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.106/3.08, allocations: 52.48 MB / 1.759 GB, free: 183 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.65/18.73, allocations: 5.906 kB / 1.759 GB, free: 183 MB / 1.295 GB " [Timeout remaining time 280] (rm -f Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang.pipe ; mkfifo Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang.pipe ; head -c 1048576 < Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang.pipe >> ../files/Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang.sim & python3 -m fmpy simulate --output-file Buildings_11_Buildings.HeatTransfer.Windows.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_11_Buildings_HeatTransfer_Windows_Examples_Overhang.fmu > Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_HeatTransfer_Windows_Examples_Overhang.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable ove.fraSun in file Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang_res.csv. Warning: Get data of variable ove.fraSun from file Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang_res.csv failed! Error: Could not read variable ove.HDirTilUns in file Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang_res.csv. Warning: Get data of variable ove.HDirTilUns from file Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang_res.csv failed! Error: Could not read variable ove.HDirTil in file Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang_res.csv. Warning: Get data of variable ove.HDirTil from file Buildings_11_Buildings.HeatTransfer.Windows.Examples.Overhang_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 25.922410441000466]