Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic.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 0.001748/0.001748, allocations: 103.6 kB / 18.95 MB, free: 2.688 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 0.002308/0.002308, allocations: 216.8 kB / 22.24 MB, free: 5.242 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 1.51/1.51, allocations: 230.6 MB / 256 MB, free: 7.805 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 2.718/2.718, allocations: 476 MB / 0.7699 GB, free: 4.719 MB / 0.6231 GB " [Timeout remaining time 177] 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.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic,fileNamePrefix="Buildings_11_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_DiffuseIsotropic",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic,fileNamePrefix="Buildings_11_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_DiffuseIsotropic",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 0.002198/0.002198, allocations: 66.94 kB / 1.117 GB, free: 41.02 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3361/0.3383, allocations: 170 MB / 1.283 GB, free: 12.48 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic): time 0.007552/0.3458, allocations: 4.413 MB / 1.287 GB, free: 8.066 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.1737/0.5196, allocations: 132.7 MB / 1.416 GB, free: 2.879 MB / 1.107 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001058/0.5206, allocations: 19.81 kB / 1.416 GB, free: 2.859 MB / 1.107 GB Notification: Performance of NFTyping.typeComponents: time 0.0006692/0.5213, allocations: 202.1 kB / 1.417 GB, free: 2.66 MB / 1.107 GB Notification: Performance of NFTyping.typeBindings: time 0.001853/0.5232, allocations: 0.5605 MB / 1.417 GB, free: 2.102 MB / 1.107 GB Notification: Performance of NFTyping.typeClassSections: time 0.002115/0.5253, allocations: 0.8523 MB / 1.418 GB, free: 1.254 MB / 1.107 GB Notification: Performance of NFFlatten.flatten: time 0.001664/0.5269, allocations: 1.405 MB / 1.419 GB, free: 15.84 MB / 1.123 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006952/0.5276, allocations: 393.8 kB / 1.42 GB, free: 15.43 MB / 1.123 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0007067/0.5283, allocations: 0.5022 MB / 1.42 GB, free: 14.93 MB / 1.123 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005922/0.5289, allocations: 467.6 kB / 1.421 GB, free: 14.47 MB / 1.123 GB Notification: Performance of NFPackage.collectConstants: time 0.0001706/0.5291, allocations: 116 kB / 1.421 GB, free: 14.36 MB / 1.123 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001026/0.5301, allocations: 491.6 kB / 1.421 GB, free: 13.88 MB / 1.123 GB Notification: Performance of NFScalarize.scalarize: time 0.0003132/0.5304, allocations: 303 kB / 1.422 GB, free: 13.58 MB / 1.123 GB Notification: Performance of NFVerifyModel.verify: time 0.0004669/0.5309, allocations: 465.8 kB / 1.422 GB, free: 13.12 MB / 1.123 GB Notification: Performance of NFConvertDAE.convert: time 0.002119/0.533, allocations: 1.694 MB / 1.424 GB, free: 11.42 MB / 1.123 GB Notification: Performance of FrontEnd - DAE generated: time 4.439e-06/0.533, allocations: 0 / 1.424 GB, free: 11.42 MB / 1.123 GB Notification: Performance of FrontEnd: time 1.573e-06/0.533, allocations: 0 / 1.424 GB, free: 11.42 MB / 1.123 GB Notification: Performance of Transformations before backend: time 1.192e-05/0.5331, allocations: 4 kB / 1.424 GB, free: 11.42 MB / 1.123 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 211 * Number of variables: 211 Notification: Performance of Generate backend data structure: time 0.002631/0.5357, allocations: 1.411 MB / 1.425 GB, free: 9.973 MB / 1.123 GB Notification: Performance of prepare preOptimizeDAE: time 4.115e-05/0.5357, allocations: 12.03 kB / 1.425 GB, free: 9.961 MB / 1.123 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001773/0.5359, allocations: 135.4 kB / 1.425 GB, free: 9.82 MB / 1.123 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001465/0.5374, allocations: 236 kB / 1.425 GB, free: 9.59 MB / 1.123 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001404/0.5388, allocations: 0.7102 MB / 1.426 GB, free: 8.855 MB / 1.123 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.821e-05/0.5388, allocations: 62 kB / 1.426 GB, free: 8.793 MB / 1.123 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001336/0.539, allocations: 80 kB / 1.426 GB, free: 8.715 MB / 1.123 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001817/0.5408, allocations: 1.162 MB / 1.427 GB, free: 7.453 MB / 1.123 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.183e-05/0.5408, allocations: 0 / 1.427 GB, free: 7.453 MB / 1.123 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.59e-05/0.5409, allocations: 43.92 kB / 1.427 GB, free: 7.41 MB / 1.123 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.396e-05/0.5409, allocations: 24 kB / 1.427 GB, free: 7.387 MB / 1.123 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001844/0.5428, allocations: 1.057 MB / 1.428 GB, free: 6.328 MB / 1.123 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 0.004049/0.5468, allocations: 2.209 MB / 1.431 GB, free: 4.055 MB / 1.123 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001511/0.5483, allocations: 0.7523 MB / 1.431 GB, free: 3.293 MB / 1.123 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005363/0.5489, allocations: 270.7 kB / 1.432 GB, free: 3.023 MB / 1.123 GB Notification: Performance of preOpt evalFunc (simulation): time 7.444e-05/0.5489, allocations: 28.62 kB / 1.432 GB, free: 2.996 MB / 1.123 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009723/0.5499, allocations: 0.5916 MB / 1.432 GB, free: 2.359 MB / 1.123 GB Notification: Performance of pre-optimization done (n=80): time 2.855e-06/0.5499, allocations: 4 kB / 1.432 GB, free: 2.355 MB / 1.123 GB Notification: Performance of matching and sorting (n=80): time 0.003252/0.5532, allocations: 1.127 MB / 1.433 GB, free: 1.223 MB / 1.123 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001273/0.5533, allocations: 192.6 kB / 1.434 GB, free: 0.9922 MB / 1.123 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008994/0.5542, allocations: 0.6489 MB / 1.434 GB, free: 340 kB / 1.123 GB Notification: Performance of collectPreVariables (initialization): time 7.118e-05/0.5543, allocations: 45.69 kB / 1.434 GB, free: 288 kB / 1.123 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003628/0.5546, allocations: 405.1 kB / 1.435 GB, free: 15.88 MB / 1.139 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002339/0.5549, allocations: 273.8 kB / 1.435 GB, free: 15.61 MB / 1.139 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002298/0.5551, allocations: 150.6 kB / 1.435 GB, free: 15.45 MB / 1.139 GB Notification: Performance of setup shared object (initialization): time 0.0002127/0.5553, allocations: 394.7 kB / 1.435 GB, free: 15.05 MB / 1.139 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005202/0.5558, allocations: 241.9 kB / 1.436 GB, free: 14.82 MB / 1.139 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007144/0.5565, allocations: 491.1 kB / 1.436 GB, free: 14.29 MB / 1.139 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001144/0.5577, allocations: 0.5799 MB / 1.437 GB, free: 13.69 MB / 1.139 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.637e-06/0.5577, allocations: 7.938 kB / 1.437 GB, free: 13.68 MB / 1.139 GB Notification: Performance of matching and sorting (n=89) (initialization): time 0.001986/0.5597, allocations: 0.8102 MB / 1.437 GB, free: 12.86 MB / 1.139 GB Notification: Performance of prepare postOptimizeDAE: time 3.193e-05/0.5597, allocations: 6.344 kB / 1.437 GB, free: 12.86 MB / 1.139 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.039e-05/0.5597, allocations: 4 kB / 1.437 GB, free: 12.86 MB / 1.139 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006341/0.5603, allocations: 80.78 kB / 1.438 GB, free: 12.77 MB / 1.139 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006391/0.561, allocations: 155.8 kB / 1.438 GB, free: 12.62 MB / 1.139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002225/0.5632, allocations: 1.519 MB / 1.439 GB, free: 10.98 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006608/0.5639, allocations: 87.47 kB / 1.439 GB, free: 10.89 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.281e-05/0.5639, allocations: 27.98 kB / 1.439 GB, free: 10.87 MB / 1.139 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 15 (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) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (87): * Single equations (assignments): 86 * 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 0.0004994/0.5644, allocations: 269.5 kB / 1.44 GB, free: 10.59 MB / 1.139 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001835/0.5646, allocations: 91.5 kB / 1.44 GB, free: 10.5 MB / 1.139 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002447/0.5671, allocations: 1.066 MB / 1.441 GB, free: 9.426 MB / 1.139 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.107e-05/0.5671, allocations: 12 kB / 1.441 GB, free: 9.414 MB / 1.139 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.458e-06/0.5671, allocations: 7.938 kB / 1.441 GB, free: 9.406 MB / 1.139 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.337e-06/0.5671, allocations: 3.984 kB / 1.441 GB, free: 9.402 MB / 1.139 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001074/0.5682, allocations: 0.7546 MB / 1.441 GB, free: 8.605 MB / 1.139 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.607e-06/0.5682, allocations: 0 / 1.441 GB, free: 8.605 MB / 1.139 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005864/0.5688, allocations: 143.8 kB / 1.442 GB, free: 8.465 MB / 1.139 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004411/0.5692, allocations: 68.8 kB / 1.442 GB, free: 8.395 MB / 1.139 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.813e-05/0.5693, allocations: 31.91 kB / 1.442 GB, free: 8.363 MB / 1.139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002055/0.5713, allocations: 1.547 MB / 1.443 GB, free: 6.695 MB / 1.139 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.072e-06/0.5713, allocations: 0 / 1.443 GB, free: 6.695 MB / 1.139 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002007/0.5733, allocations: 0.9244 MB / 1.444 GB, free: 5.746 MB / 1.139 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004465/0.5738, allocations: 207.2 kB / 1.444 GB, free: 5.543 MB / 1.139 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000113/0.5739, allocations: 19.98 kB / 1.444 GB, free: 5.523 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006006/0.5745, allocations: 63.92 kB / 1.444 GB, free: 5.461 MB / 1.139 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000145/0.5746, allocations: 80.86 kB / 1.444 GB, free: 5.383 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.152e-05/0.5747, allocations: 35.98 kB / 1.444 GB, free: 5.348 MB / 1.139 GB Notification: Performance of sorting global known variables: time 0.0006386/0.5753, allocations: 483 kB / 1.445 GB, free: 4.879 MB / 1.139 GB Notification: Performance of sort global known variables: time 9e-08/0.5753, allocations: 0 / 1.445 GB, free: 4.879 MB / 1.139 GB Notification: Performance of remove unused functions: time 0.0008246/0.5762, allocations: 323.1 kB / 1.445 GB, free: 4.562 MB / 1.139 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of discrete states: 5 (weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (91): * Single equations (assignments): 85 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 5 * 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 0.004316/0.5805, allocations: 2.014 MB / 1.447 GB, free: 2.73 MB / 1.139 GB Notification: Performance of simCode: created initialization part: time 0.001667/0.5821, allocations: 0.7728 MB / 1.448 GB, free: 1.945 MB / 1.139 GB Notification: Performance of simCode: created event and clocks part: time 2.635e-06/0.5821, allocations: 0 / 1.448 GB, free: 1.945 MB / 1.139 GB Notification: Performance of simCode: created simulation system equations: time 0.0009278/0.5831, allocations: 492.2 kB / 1.448 GB, free: 1.453 MB / 1.139 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001131/0.5842, allocations: 302.9 kB / 1.449 GB, free: 1.184 MB / 1.139 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01072/0.5949, allocations: 6.22 MB / 1.455 GB, free: 10.81 MB / 1.154 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000495/0.5954, allocations: 439.8 kB / 1.455 GB, free: 10.34 MB / 1.154 GB Notification: Performance of simCode: alias equations: time 0.0008205/0.5962, allocations: 262.8 kB / 1.455 GB, free: 10.08 MB / 1.154 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006171/0.5968, allocations: 391.2 kB / 1.456 GB, free: 9.695 MB / 1.154 GB Notification: Performance of SimCode: time 1.372e-06/0.5968, allocations: 0 / 1.456 GB, free: 9.695 MB / 1.154 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06685/0.6637, allocations: 23.39 MB / 1.479 GB, free: 2.676 MB / 1.17 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.44/15.1, allocations: 8 kB / 1.479 GB, free: 2.668 MB / 1.17 GB " [Timeout remaining time 284] (rm -f Buildings_11_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic.pipe ; mkfifo Buildings_11_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic.pipe ; head -c 1048576 < Buildings_11_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic.pipe >> ../files/Buildings_11_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic_res.mat --tempDir=temp_Buildings_11_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_DiffuseIsotropic_fmu --startTime=0 --stopTime=8.64e+06 --stepSize=3456 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_DiffuseIsotropic.fmu > Buildings_11_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_11_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_DiffuseIsotropic.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic.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: 21.795133058913052]