Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.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 0.001652/0.001652, allocations: 114.7 kB / 17.08 MB, free: 5.965 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 0.001599/0.001599, allocations: 193.2 kB / 20.03 MB, free: 3.039 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 1.45/1.45, allocations: 222.9 MB / 245.7 MB, free: 4.203 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.642/2.642, allocations: 437.1 MB / 0.7177 GB, free: 4.516 MB / 0.5606 GB " [Timeout remaining time 177] Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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.Examples.EquationFitReversible,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|heaPum.QSou_flow|heaPum.QLoa_flow|heaPum.sta_a1.T|heaPum.sta_b1.T|heaPum.COP",fileNamePrefix="Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible") translateModel(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|heaPum.QSou_flow|heaPum.QLoa_flow|heaPum.sta_a1.T|heaPum.sta_b1.T|heaPum.COP",fileNamePrefix="Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001977/0.001977, allocations: 71.89 kB / 1.028 GB, free: 13.64 MB / 0.7794 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.325/0.327, allocations: 151.6 MB / 1.176 GB, free: 5.895 MB / 0.92 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible): time 0.06785/0.3949, allocations: 62.66 MB / 1.237 GB, free: 7.008 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.02083/0.4158, allocations: 13.66 MB / 1.25 GB, free: 9.312 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002662/0.4185, allocations: 59.69 kB / 1.25 GB, free: 9.254 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.003364/0.4219, allocations: 0.9394 MB / 1.251 GB, free: 8.309 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.007773/0.4297, allocations: 2.429 MB / 1.254 GB, free: 5.871 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.00463/0.4344, allocations: 1.604 MB / 1.255 GB, free: 4.277 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.7314/1.166, allocations: 4.297 MB / 1.259 GB, free: 25.35 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002996/1.169, allocations: 1.407 MB / 1.261 GB, free: 25.23 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005193/1.174, allocations: 1.646 MB / 1.262 GB, free: 25.23 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003228/1.177, allocations: 1.295 MB / 1.264 GB, free: 25.12 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.0006636/1.178, allocations: 176.4 kB / 1.264 GB, free: 25.12 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004494/1.182, allocations: 1.428 MB / 1.265 GB, free: 25.12 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.0008145/1.183, allocations: 0.5062 MB / 1.266 GB, free: 25.05 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.00209/1.185, allocations: 1.009 MB / 1.267 GB, free: 24.77 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.007493/1.193, allocations: 3.182 MB / 1.27 GB, free: 24.37 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 9.158e-06/1.193, allocations: 1.094 kB / 1.27 GB, free: 24.37 MB / 0.9981 GB Notification: Performance of FrontEnd: time 3.196e-06/1.193, allocations: 0 / 1.27 GB, free: 24.37 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 0.0001071/1.193, allocations: 4 kB / 1.27 GB, free: 24.37 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 265 * Number of variables: 265 Notification: Performance of Generate backend data structure: time 0.007479/1.201, allocations: 2.408 MB / 1.272 GB, free: 23.2 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 5.366e-05/1.201, allocations: 9.094 kB / 1.272 GB, free: 23.2 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003696/1.204, allocations: 0.5406 MB / 1.273 GB, free: 23.08 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00392/1.208, allocations: 1.493 MB / 1.274 GB, free: 22.63 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001991/1.209, allocations: 168.2 kB / 1.274 GB, free: 22.55 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002623/1.209, allocations: 105.7 kB / 1.274 GB, free: 22.55 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004066/1.213, allocations: 1.56 MB / 1.276 GB, free: 22.31 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.778e-05/1.213, allocations: 4.125 kB / 1.276 GB, free: 22.31 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001521/1.213, allocations: 49.83 kB / 1.276 GB, free: 22.31 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.404e-05/1.213, allocations: 31.38 kB / 1.276 GB, free: 22.31 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004441/1.218, allocations: 1.56 MB / 1.278 GB, free: 22.29 MB / 0.9981 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 0.01112/1.229, allocations: 6.948 MB / 1.284 GB, free: 18.77 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002791/1.232, allocations: 1.275 MB / 1.286 GB, free: 18.36 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001924/1.234, allocations: 0.662 MB / 1.286 GB, free: 18.35 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006442/1.234, allocations: 1.148 MB / 1.287 GB, free: 17.04 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.724e-05/1.234, allocations: 47.31 kB / 1.287 GB, free: 17 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=77): time 4.077e-06/1.234, allocations: 4 kB / 1.287 GB, free: 16.99 MB / 0.9981 GB Notification: Performance of matching and sorting (n=77): time 0.006306/1.241, allocations: 1.898 MB / 1.289 GB, free: 16.85 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.581e-05/1.241, allocations: 112 kB / 1.289 GB, free: 16.72 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002539/1.243, allocations: 1.409 MB / 1.291 GB, free: 16.55 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 0.0003146/1.244, allocations: 43.73 kB / 1.291 GB, free: 16.52 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006604/1.244, allocations: 0.7283 MB / 1.292 GB, free: 16.26 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003851/1.245, allocations: 275.8 kB / 1.292 GB, free: 16.09 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000398/1.245, allocations: 183.9 kB / 1.292 GB, free: 16.06 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 9.056e-05/1.245, allocations: 344.4 kB / 1.292 GB, free: 15.75 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001953/1.247, allocations: 0.5999 MB / 1.293 GB, free: 15.74 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002069/1.249, allocations: 0.8324 MB / 1.294 GB, free: 15.48 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00376/1.253, allocations: 1.314 MB / 1.295 GB, free: 15.29 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.784e-06/1.253, allocations: 1.406 kB / 1.295 GB, free: 15.29 MB / 0.9981 GB Notification: Performance of matching and sorting (n=109) (initialization): time 0.00474/1.258, allocations: 1.563 MB / 1.297 GB, free: 15.15 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 2.748e-05/1.258, allocations: 7.219 kB / 1.297 GB, free: 15.15 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.147e-05/1.258, allocations: 5.344 kB / 1.297 GB, free: 15.15 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.907e-05/1.258, allocations: 9.219 kB / 1.297 GB, free: 15.15 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001537/1.259, allocations: 307.9 kB / 1.297 GB, free: 15.14 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.294e-05/1.259, allocations: 14.5 kB / 1.297 GB, free: 15.14 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001915/1.261, allocations: 190.9 kB / 1.297 GB, free: 15.09 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000135/1.261, allocations: 40.3 kB / 1.297 GB, free: 15.09 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002499/1.264, allocations: 0.9084 MB / 1.298 GB, free: 15 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001933/1.266, allocations: 0.8272 MB / 1.299 GB, free: 14.74 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00359/1.269, allocations: 1.316 MB / 1.3 GB, free: 14.44 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.771e-06/1.27, allocations: 1.25 kB / 1.3 GB, free: 14.44 MB / 0.9981 GB Notification: Performance of matching and sorting (n=109) (initialization_lambda0): time 0.004742/1.274, allocations: 1.553 MB / 1.302 GB, free: 13.92 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 2.231e-05/1.274, allocations: 11.38 kB / 1.302 GB, free: 13.91 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.081e-05/1.274, allocations: 4.5 kB / 1.302 GB, free: 13.91 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.684e-05/1.274, allocations: 12.59 kB / 1.302 GB, free: 13.91 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001524/1.276, allocations: 308.4 kB / 1.302 GB, free: 13.9 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.349e-05/1.276, allocations: 9.047 kB / 1.302 GB, free: 13.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002041/1.278, allocations: 175.5 kB / 1.302 GB, free: 13.85 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001488/1.278, allocations: 39.98 kB / 1.302 GB, free: 13.84 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 2 (intGreThr.y,reaToInt.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (109): * Single equations (assignments): 109 * 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 0.0004275/1.279, allocations: 245.1 kB / 1.302 GB, free: 13.62 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007639/1.279, allocations: 160.2 kB / 1.302 GB, free: 13.54 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005023/1.284, allocations: 1.684 MB / 1.304 GB, free: 12.91 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.269e-05/1.284, allocations: 12.36 kB / 1.304 GB, free: 12.91 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.077e-05/1.284, allocations: 0.75 kB / 1.304 GB, free: 12.91 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003757/1.288, allocations: 1.313 MB / 1.305 GB, free: 12.39 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009104/1.297, allocations: 3.403 MB / 1.309 GB, free: 10.84 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.108e-05/1.297, allocations: 6.516 kB / 1.309 GB, free: 10.84 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001365/1.299, allocations: 230.6 kB / 1.309 GB, free: 10.82 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.994e-05/1.299, allocations: 12.09 kB / 1.309 GB, free: 10.82 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001042/1.299, allocations: 26.19 kB / 1.309 GB, free: 10.81 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.378e-05/1.299, allocations: 8.609 kB / 1.309 GB, free: 10.81 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.674e-06/1.299, allocations: 8.484 kB / 1.309 GB, free: 10.81 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00638/1.305, allocations: 2.409 MB / 1.311 GB, free: 9.738 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00133/1.307, allocations: 398 kB / 1.312 GB, free: 9.457 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000776/1.307, allocations: 21.7 kB / 1.312 GB, free: 9.445 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002149/1.31, allocations: 140.5 kB / 1.312 GB, free: 9.43 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002527/1.31, allocations: 83.83 kB / 1.312 GB, free: 9.406 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001761/1.31, allocations: 45.47 kB / 1.312 GB, free: 9.398 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.002329/1.312, allocations: 1.08 MB / 1.313 GB, free: 8.973 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.1e-07/1.312, allocations: 1.125 kB / 1.313 GB, free: 8.973 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.004174/1.317, allocations: 0.8211 MB / 1.314 GB, free: 8.812 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 19 * Number of states: 2 (heaPum.vol1.dynBal.U,heaPum.vol2.dynBal.U) * Number of discrete variables: 2 (reaToInt.y,intGreThr.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (75): * Single equations (assignments): 71 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * 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 0.001531/1.318, allocations: 476.2 kB / 1.314 GB, free: 8.617 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.006646/1.325, allocations: 2.135 MB / 1.316 GB, free: 8.016 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.657e-05/1.325, allocations: 6.688 kB / 1.316 GB, free: 8.012 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.002209/1.327, allocations: 0.7256 MB / 1.317 GB, free: 7.797 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005824/1.333, allocations: 0.826 MB / 1.318 GB, free: 7.539 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00672/1.34, allocations: 2.973 MB / 1.321 GB, free: 5.938 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001059/1.341, allocations: 1.27 MB / 1.322 GB, free: 5.168 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001036/1.342, allocations: 144.8 kB / 1.322 GB, free: 5.152 MB / 0.9981 GB Notification: Performance of SimCode: time 6.81e-07/1.342, allocations: 0 / 1.322 GB, free: 5.152 MB / 0.9981 GB Notification: Performance of Templates: time 0.0483/1.39, allocations: 29.56 MB / 1.351 GB, free: 5.77 MB / 1.014 GB " [Timeout remaining time 299] make -j1 -f Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.makefile [Timeout 300] (rm -f Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe ; mkfifo Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe >> ../files/Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.sim & ./Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_HeatPumps_Examples_EquationFitReversible.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.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: 16.421352023957297]