Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.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 0.002117/0.002117, allocations: 113.9 kB / 18.94 MB, free: 2.93 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 0.002436/0.002436, allocations: 190.2 kB / 22.22 MB, free: 5.102 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 1.494/1.494, allocations: 225.6 MB / 251 MB, free: 13.01 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 3.163/3.163, allocations: 496 MB / 0.7835 GB, free: 33.62 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.Electrical.AC.OnePhase.Sensors.Examples.Probe,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|probe_source.V|probe_loadRC.V|probe_loadRL.V",fileNamePrefix="Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe") translateModel(Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|probe_source.V|probe_loadRC.V|probe_loadRL.V",fileNamePrefix="Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.00218/0.00218, allocations: 65.39 kB / 1.138 GB, free: 33.83 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3927/0.3948, allocations: 173.6 MB / 1.307 GB, free: 1.816 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe): time 0.006626/0.4015, allocations: 4.327 MB / 1.311 GB, free: 13.47 MB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.004556/0.406, allocations: 2.45 MB / 1.314 GB, free: 11.01 MB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003123/0.4063, allocations: 11.94 kB / 1.314 GB, free: 11 MB / 1.014 GB Notification: Performance of NFTyping.typeComponents: time 0.00176/0.4081, allocations: 0.5674 MB / 1.314 GB, free: 10.43 MB / 1.014 GB Notification: Performance of NFTyping.typeBindings: time 0.0009326/0.409, allocations: 302.6 kB / 1.315 GB, free: 10.14 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.001166/0.4102, allocations: 339.2 kB / 1.315 GB, free: 9.805 MB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.0008493/0.411, allocations: 0.5802 MB / 1.316 GB, free: 9.223 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005254/0.4116, allocations: 280.2 kB / 1.316 GB, free: 8.945 MB / 1.014 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003724/0.4119, allocations: 247.2 kB / 1.316 GB, free: 8.703 MB / 1.014 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005528/0.4125, allocations: 302.9 kB / 1.316 GB, free: 8.406 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 6.31e-05/0.4126, allocations: 40 kB / 1.316 GB, free: 8.367 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0005689/0.4131, allocations: 295.5 kB / 1.317 GB, free: 8.078 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 0.0002079/0.4133, allocations: 183.4 kB / 1.317 GB, free: 7.898 MB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 0.0002377/0.4136, allocations: 222.9 kB / 1.317 GB, free: 7.68 MB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.0008905/0.4145, allocations: 0.6695 MB / 1.318 GB, free: 7.008 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 4.228e-06/0.4145, allocations: 7.938 kB / 1.318 GB, free: 7 MB / 1.014 GB Notification: Performance of FrontEnd: time 1.724e-06/0.4145, allocations: 0 / 1.318 GB, free: 7 MB / 1.014 GB Notification: Performance of Transformations before backend: time 1.496e-05/0.4145, allocations: 0 / 1.318 GB, free: 7 MB / 1.014 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 102 * Number of variables: 102 Notification: Performance of Generate backend data structure: time 0.001352/0.4158, allocations: 0.6687 MB / 1.318 GB, free: 6.301 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 4.428e-05/0.4159, allocations: 12.03 kB / 1.318 GB, free: 6.289 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001239/0.4171, allocations: 168.5 kB / 1.319 GB, free: 6.125 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005212/0.4176, allocations: 278.7 kB / 1.319 GB, free: 5.824 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.33e-05/0.4177, allocations: 29.31 kB / 1.319 GB, free: 5.797 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.082e-05/0.4178, allocations: 36.38 kB / 1.319 GB, free: 5.762 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00108/0.4188, allocations: 0.6538 MB / 1.32 GB, free: 5.051 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.004e-05/0.4189, allocations: 3.938 kB / 1.32 GB, free: 5.047 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.497e-05/0.4189, allocations: 20 kB / 1.32 GB, free: 5.027 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.482e-05/0.419, allocations: 40.62 kB / 1.32 GB, free: 4.988 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008687/0.4199, allocations: 494.1 kB / 1.32 GB, free: 4.508 MB / 1.014 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004144/0.424, allocations: 3.403 MB / 1.323 GB, free: 0.8242 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009291/0.4249, allocations: 373.9 kB / 1.324 GB, free: 452 kB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00025/0.4252, allocations: 154 kB / 1.324 GB, free: 292 kB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 4.158e-05/0.4252, allocations: 7.859 kB / 1.324 GB, free: 284 kB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.748e-05/0.4253, allocations: 42.55 kB / 1.324 GB, free: 232 kB / 1.014 GB Notification: Performance of pre-optimization done (n=25): time 2.524e-06/0.4253, allocations: 0 / 1.324 GB, free: 232 kB / 1.014 GB Notification: Performance of matching and sorting (n=26): time 0.005756/0.431, allocations: 1.433 MB / 1.325 GB, free: 14.78 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.652e-05/0.4311, allocations: 81.11 kB / 1.325 GB, free: 14.68 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005035/0.4316, allocations: 336.4 kB / 1.326 GB, free: 14.35 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 4.289e-05/0.4316, allocations: 29.7 kB / 1.326 GB, free: 14.31 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002149/0.4319, allocations: 271.9 kB / 1.326 GB, free: 14.05 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 9.332e-05/0.4319, allocations: 91.22 kB / 1.326 GB, free: 13.96 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001874/0.4321, allocations: 98.12 kB / 1.326 GB, free: 13.86 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001723/0.4323, allocations: 342.8 kB / 1.327 GB, free: 13.51 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003954/0.4327, allocations: 198.7 kB / 1.327 GB, free: 13.31 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005019/0.4332, allocations: 357.4 kB / 1.327 GB, free: 12.89 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008521/0.4341, allocations: 0.5678 MB / 1.328 GB, free: 12.25 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.757e-06/0.4341, allocations: 0 / 1.328 GB, free: 12.25 MB / 1.029 GB Notification: Performance of matching and sorting (n=55) (initialization): time 0.003095/0.4372, allocations: 1.017 MB / 1.329 GB, free: 11.22 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 2.63e-05/0.4372, allocations: 11.94 kB / 1.329 GB, free: 11.21 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.497e-05/0.4372, allocations: 4.438 kB / 1.329 GB, free: 11.21 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002946/0.4401, allocations: 0.575 MB / 1.329 GB, free: 10.62 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004757/0.4406, allocations: 103.8 kB / 1.329 GB, free: 10.52 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006541/0.4472, allocations: 3.972 MB / 1.333 GB, free: 6.316 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000591/0.4477, allocations: 51.83 kB / 1.333 GB, free: 6.266 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.633e-05/0.4478, allocations: 23.98 kB / 1.333 GB, free: 6.242 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005363/0.4483, allocations: 317 kB / 1.334 GB, free: 5.93 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004693/0.4488, allocations: 345.4 kB / 1.334 GB, free: 5.516 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007405/0.4495, allocations: 0.5237 MB / 1.334 GB, free: 4.918 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.755e-06/0.4495, allocations: 0 / 1.334 GB, free: 4.918 MB / 1.029 GB Notification: Performance of matching and sorting (n=55) (initialization_lambda0): time 0.001396/0.4509, allocations: 0.6782 MB / 1.335 GB, free: 4.227 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 1.407e-05/0.451, allocations: 4.438 kB / 1.335 GB, free: 4.223 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.676e-06/0.451, allocations: 12 kB / 1.335 GB, free: 4.211 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005521/0.4515, allocations: 141.5 kB / 1.335 GB, free: 4.066 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003994/0.4519, allocations: 99.75 kB / 1.335 GB, free: 3.969 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003259/0.4552, allocations: 3.103 MB / 1.338 GB, free: 0.6406 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005521/0.4557, allocations: 51.83 kB / 1.338 GB, free: 0.5898 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.027e-05/0.4558, allocations: 24 kB / 1.338 GB, free: 0.5664 MB / 1.029 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (49): * Single equations (assignments): 47 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(2,2), (2,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0002356/0.456, allocations: 212.1 kB / 1.339 GB, free: 360 kB / 1.029 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001136/0.4561, allocations: 31.81 kB / 1.339 GB, free: 328 kB / 1.029 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001891/0.458, allocations: 0.6713 MB / 1.339 GB, free: 15.63 MB / 1.045 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.404e-06/0.458, allocations: 4 kB / 1.339 GB, free: 15.62 MB / 1.045 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.224e-06/0.458, allocations: 0 / 1.339 GB, free: 15.62 MB / 1.045 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.143e-06/0.458, allocations: 7.984 kB / 1.339 GB, free: 15.62 MB / 1.045 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001093/0.4591, allocations: 0.6238 MB / 1.34 GB, free: 14.94 MB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.906e-06/0.4591, allocations: 0 / 1.34 GB, free: 14.94 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00024/0.4594, allocations: 47.84 kB / 1.34 GB, free: 14.89 MB / 1.045 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001605/0.461, allocations: 397.3 kB / 1.34 GB, free: 14.5 MB / 1.045 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.934e-05/0.461, allocations: 12 kB / 1.34 GB, free: 14.49 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004583/0.4656, allocations: 3.563 MB / 1.344 GB, free: 10.7 MB / 1.045 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.753e-06/0.4656, allocations: 0 / 1.344 GB, free: 10.7 MB / 1.045 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001835/0.4674, allocations: 0.8221 MB / 1.345 GB, free: 9.84 MB / 1.045 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000179/0.4676, allocations: 71.7 kB / 1.345 GB, free: 9.77 MB / 1.045 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.782e-05/0.4676, allocations: 7.938 kB / 1.345 GB, free: 9.762 MB / 1.045 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003891/0.468, allocations: 35.94 kB / 1.345 GB, free: 9.727 MB / 1.045 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.851e-05/0.4681, allocations: 27.95 kB / 1.345 GB, free: 9.699 MB / 1.045 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.14e-05/0.4681, allocations: 8 kB / 1.345 GB, free: 9.691 MB / 1.045 GB Notification: Performance of sorting global known variables: time 0.0003219/0.4684, allocations: 235 kB / 1.345 GB, free: 9.461 MB / 1.045 GB Notification: Performance of sort global known variables: time 5e-08/0.4684, allocations: 0 / 1.345 GB, free: 9.461 MB / 1.045 GB Notification: Performance of remove unused functions: time 0.0009984/0.4694, allocations: 219.9 kB / 1.345 GB, free: 9.246 MB / 1.045 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (23): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(2,2), (2,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0001816/0.4696, allocations: 107.2 kB / 1.345 GB, free: 9.133 MB / 1.045 GB Notification: Performance of simCode: created initialization part: time 0.0027/0.4723, allocations: 1.282 MB / 1.347 GB, free: 7.801 MB / 1.045 GB Notification: Performance of simCode: created event and clocks part: time 4.489e-06/0.4723, allocations: 0 / 1.347 GB, free: 7.801 MB / 1.045 GB Notification: Performance of simCode: created simulation system equations: time 0.0008196/0.4732, allocations: 485.4 kB / 1.347 GB, free: 7.305 MB / 1.045 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006245/0.4738, allocations: 79.36 kB / 1.347 GB, free: 7.234 MB / 1.045 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001519/0.4753, allocations: 0.7614 MB / 1.348 GB, free: 6.438 MB / 1.045 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005583/0.4759, allocations: 0.847 MB / 1.349 GB, free: 5.566 MB / 1.045 GB Notification: Performance of simCode: alias equations: time 0.0004239/0.4763, allocations: 139.1 kB / 1.349 GB, free: 5.43 MB / 1.045 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.014e-05/0.4764, allocations: 27.44 kB / 1.349 GB, free: 5.402 MB / 1.045 GB Notification: Performance of SimCode: time 9.61e-07/0.4764, allocations: 0 / 1.349 GB, free: 5.402 MB / 1.045 GB Notification: Performance of Templates: time 0.01672/0.4931, allocations: 8.824 MB / 1.357 GB, free: 12.61 MB / 1.061 GB " [Timeout remaining time 299] make -j1 -f Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe ; mkfifo Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe ; head -c 1048576 < Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe >> ../files/Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.sim & ./Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Electrical_AC_OnePhase_Sensors_Examples_Probe.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.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: 9.480838156305254]