Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition.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 0.001793/0.001793, allocations: 100.3 kB / 19.7 MB, free: 2.012 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 0.002735/0.002735, allocations: 222 kB / 23 MB, free: 4.91 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 1.715/1.715, allocations: 230.6 MB / 256.8 MB, free: 7.809 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.41/3.41, allocations: 0.5107 GB / 0.8166 GB, free: 17.86 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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: translateModel(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition,tolerance=1e-06,outputFormat="mat",numberOfIntervals=88097,variableFilter="time|TBouSte.port.T|TBouCon.port.T|TBouPul.port.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition") translateModel(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition,tolerance=1e-06,outputFormat="mat",numberOfIntervals=88097,variableFilter="time|TBouSte.port.T|TBouCon.port.T|TBouPul.port.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition") [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 0.00216/0.00216, allocations: 72.75 kB / 1.187 GB, free: 13.47 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4206/0.4227, allocations: 181.9 MB / 1.365 GB, free: 13.63 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition): time 0.00424/0.427, allocations: 2.261 MB / 1.367 GB, free: 11.36 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.001868/0.4288, allocations: 0.9854 MB / 1.368 GB, free: 10.36 MB / 1.061 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001065/0.4289, allocations: 11.88 kB / 1.368 GB, free: 10.35 MB / 1.061 GB Notification: Performance of NFTyping.typeComponents: time 0.0002499/0.4292, allocations: 51.62 kB / 1.368 GB, free: 10.3 MB / 1.061 GB Notification: Performance of NFTyping.typeBindings: time 0.0001948/0.4294, allocations: 87.28 kB / 1.368 GB, free: 10.21 MB / 1.061 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Geothermal/Boreholes/BaseClasses/temperatureDrop.mo:2:1-109:20:writable] Warning: Pure function 'Buildings.Fluid.Geothermal.Boreholes.BaseClasses.temperatureDrop' contains a call to impure function 'Buildings.Fluid.Geothermal.Boreholes.BaseClasses.exchangeValues'. Notification: Performance of NFTyping.typeClassSections: time 0.0005179/0.4299, allocations: 159.5 kB / 1.368 GB, free: 10.06 MB / 1.061 GB Notification: Performance of NFFlatten.flatten: time 0.0003475/0.4302, allocations: 290.8 kB / 1.368 GB, free: 9.773 MB / 1.061 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001208/0.4304, allocations: 28.52 kB / 1.368 GB, free: 9.742 MB / 1.061 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001951/0.4306, allocations: 119.6 kB / 1.369 GB, free: 9.625 MB / 1.061 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001499/0.4307, allocations: 99.47 kB / 1.369 GB, free: 9.527 MB / 1.061 GB Notification: Performance of NFPackage.collectConstants: time 4.19e-05/0.4308, allocations: 20 kB / 1.369 GB, free: 9.508 MB / 1.061 GB Notification: Performance of NFFlatten.collectFunctions: time 0.000364/0.4311, allocations: 119.8 kB / 1.369 GB, free: 9.391 MB / 1.061 GB Notification: Performance of NFScalarize.scalarize: time 5.718e-05/0.4312, allocations: 43.84 kB / 1.369 GB, free: 9.348 MB / 1.061 GB Notification: Performance of NFVerifyModel.verify: time 0.0001177/0.4313, allocations: 95.56 kB / 1.369 GB, free: 9.254 MB / 1.061 GB Notification: Performance of NFConvertDAE.convert: time 0.000469/0.4318, allocations: 314.8 kB / 1.369 GB, free: 8.945 MB / 1.061 GB Notification: Performance of FrontEnd - DAE generated: time 4.708e-06/0.4318, allocations: 0 / 1.369 GB, free: 8.945 MB / 1.061 GB Notification: Performance of FrontEnd: time 1.893e-06/0.4318, allocations: 0 / 1.369 GB, free: 8.945 MB / 1.061 GB Notification: Performance of Transformations before backend: time 8.185e-06/0.4318, allocations: 7.938 kB / 1.369 GB, free: 8.938 MB / 1.061 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 27 * Number of variables: 27 Notification: Performance of Generate backend data structure: time 0.001105/0.4329, allocations: 0.5265 MB / 1.37 GB, free: 8.371 MB / 1.061 GB Notification: Performance of prepare preOptimizeDAE: time 4.007e-05/0.4329, allocations: 15.97 kB / 1.37 GB, free: 8.355 MB / 1.061 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.93e-05/0.433, allocations: 36.73 kB / 1.37 GB, free: 8.32 MB / 1.061 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005253/0.4335, allocations: 221.4 kB / 1.37 GB, free: 8.082 MB / 1.061 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.297e-05/0.4336, allocations: 12.61 kB / 1.37 GB, free: 8.07 MB / 1.061 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.889e-05/0.4336, allocations: 16.38 kB / 1.37 GB, free: 8.055 MB / 1.061 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004412/0.4341, allocations: 208.6 kB / 1.37 GB, free: 7.828 MB / 1.061 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.585e-05/0.4341, allocations: 0 / 1.37 GB, free: 7.828 MB / 1.061 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.451e-05/0.4341, allocations: 11.98 kB / 1.37 GB, free: 7.816 MB / 1.061 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.404e-06/0.4341, allocations: 8 kB / 1.37 GB, free: 7.809 MB / 1.061 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003578/0.4345, allocations: 107.8 kB / 1.37 GB, free: 7.703 MB / 1.061 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001146/0.4356, allocations: 0.7745 MB / 1.371 GB, free: 6.879 MB / 1.061 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005048/0.4361, allocations: 207.7 kB / 1.371 GB, free: 6.648 MB / 1.061 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002051/0.4363, allocations: 82.52 kB / 1.371 GB, free: 6.559 MB / 1.061 GB Notification: Performance of preOpt evalFunc (simulation): time 1.21e-05/0.4363, allocations: 0 / 1.371 GB, free: 6.559 MB / 1.061 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004358/0.4368, allocations: 208 kB / 1.372 GB, free: 6.336 MB / 1.061 GB Notification: Performance of pre-optimization done (n=23): time 1.513e-06/0.4368, allocations: 0 / 1.372 GB, free: 6.336 MB / 1.061 GB Notification: Performance of matching and sorting (n=23): time 0.00092/0.4377, allocations: 353.2 kB / 1.372 GB, free: 5.984 MB / 1.061 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001001/0.4378, allocations: 118.8 kB / 1.372 GB, free: 5.844 MB / 1.061 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002794/0.4381, allocations: 241 kB / 1.372 GB, free: 5.594 MB / 1.061 GB Notification: Performance of collectPreVariables (initialization): time 4.314e-05/0.4381, allocations: 41.69 kB / 1.372 GB, free: 5.547 MB / 1.061 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001288/0.4382, allocations: 140.6 kB / 1.372 GB, free: 5.406 MB / 1.061 GB Notification: Performance of collectInitialBindings (initialization): time 6.9e-05/0.4383, allocations: 67.52 kB / 1.372 GB, free: 5.34 MB / 1.061 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001146/0.4384, allocations: 74.06 kB / 1.373 GB, free: 5.258 MB / 1.061 GB Notification: Performance of setup shared object (initialization): time 0.0001875/0.4386, allocations: 342.8 kB / 1.373 GB, free: 4.914 MB / 1.061 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002693/0.4389, allocations: 110.5 kB / 1.373 GB, free: 4.801 MB / 1.061 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003958/0.4393, allocations: 280.8 kB / 1.373 GB, free: 4.441 MB / 1.061 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006348/0.4399, allocations: 392.8 kB / 1.374 GB, free: 3.969 MB / 1.061 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.637e-06/0.4399, allocations: 0 / 1.374 GB, free: 3.969 MB / 1.061 GB Notification: Performance of matching and sorting (n=47) (initialization): time 0.0008007/0.4407, allocations: 436.8 kB / 1.374 GB, free: 3.523 MB / 1.061 GB Notification: Performance of prepare postOptimizeDAE: time 5.032e-05/0.4408, allocations: 37.7 kB / 1.374 GB, free: 3.48 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.204e-05/0.4408, allocations: 8 kB / 1.374 GB, free: 3.473 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.401e-05/0.4408, allocations: 8 kB / 1.374 GB, free: 3.465 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002282/0.441, allocations: 63.83 kB / 1.374 GB, free: 3.402 MB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.813e-05/0.441, allocations: 12 kB / 1.374 GB, free: 3.391 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002497/0.4413, allocations: 51.64 kB / 1.374 GB, free: 3.34 MB / 1.061 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.058e-05/0.4413, allocations: 24.09 kB / 1.374 GB, free: 3.316 MB / 1.061 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 27 * Number of states: 0 () * Number of discrete variables: 32 (TBouSte.QAve_flow,$PRE.TBouSte.QAve_flow,TBouSte.UOld,$PRE.TBouSte.UOld,TBouSte.port.T,$PRE.TBouSte.port.T,TBouSte.iSam,$PRE.TBouSte.iSam,$whenCondition4,TBouCon.QAve_flow,$PRE.TBouCon.QAve_flow,TBouCon.UOld,$PRE.TBouCon.UOld,TBouCon.port.T,$PRE.TBouCon.port.T,TBouCon.iSam,$PRE.TBouCon.iSam,$whenCondition3,TBouPul.QAve_flow,$PRE.TBouPul.QAve_flow,TBouPul.UOld,$PRE.TBouPul.UOld,TBouPul.port.T,$PRE.TBouPul.port.T,TBouPul.iSam,$PRE.TBouPul.iSam,$whenCondition1,pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (46): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 1 * 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 0.0001795/0.4415, allocations: 160.3 kB / 1.374 GB, free: 3.152 MB / 1.061 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.805e-05/0.4415, allocations: 27.81 kB / 1.374 GB, free: 3.125 MB / 1.061 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.624e-05/0.4416, allocations: 29.7 kB / 1.374 GB, free: 3.094 MB / 1.061 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.171e-06/0.4416, allocations: 4 kB / 1.374 GB, free: 3.09 MB / 1.061 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.302e-06/0.4416, allocations: 0 / 1.374 GB, free: 3.09 MB / 1.061 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.753e-06/0.4416, allocations: 3.938 kB / 1.374 GB, free: 3.086 MB / 1.061 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002578/0.4419, allocations: 181.2 kB / 1.375 GB, free: 2.879 MB / 1.061 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.519e-06/0.4419, allocations: 8 kB / 1.375 GB, free: 2.871 MB / 1.061 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00012/0.442, allocations: 24.53 kB / 1.375 GB, free: 2.848 MB / 1.061 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.635e-06/0.442, allocations: 0 / 1.375 GB, free: 2.848 MB / 1.061 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.657e-05/0.442, allocations: 11.98 kB / 1.375 GB, free: 2.836 MB / 1.061 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.398e-06/0.442, allocations: 4 kB / 1.375 GB, free: 2.832 MB / 1.061 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.082e-06/0.4421, allocations: 3.938 kB / 1.375 GB, free: 2.828 MB / 1.061 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009337/0.443, allocations: 415.3 kB / 1.375 GB, free: 2.398 MB / 1.061 GB Notification: Performance of postOpt removeConstants (simulation): time 4.44e-05/0.443, allocations: 31.75 kB / 1.375 GB, free: 2.367 MB / 1.061 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.244e-05/0.4431, allocations: 8 kB / 1.375 GB, free: 2.359 MB / 1.061 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001559/0.4432, allocations: 20.02 kB / 1.375 GB, free: 2.34 MB / 1.061 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.195e-05/0.4433, allocations: 19.97 kB / 1.375 GB, free: 2.32 MB / 1.061 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.05e-05/0.4433, allocations: 15.92 kB / 1.375 GB, free: 2.305 MB / 1.061 GB Notification: Performance of sorting global known variables: time 0.0001683/0.4435, allocations: 164.5 kB / 1.375 GB, free: 2.145 MB / 1.061 GB Notification: Performance of sort global known variables: time 9e-08/0.4435, allocations: 0 / 1.375 GB, free: 2.145 MB / 1.061 GB Notification: Performance of remove unused functions: time 0.0004194/0.4439, allocations: 83.86 kB / 1.375 GB, free: 2.062 MB / 1.061 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 3 (TBouSte.U,TBouCon.U,TBouPul.U) * Number of discrete variables: 18 ($whenCondition4,TBouSte.QAve_flow,TBouSte.port.T,TBouSte.UOld,TBouSte.iSam,$whenCondition3,TBouCon.QAve_flow,TBouCon.port.T,TBouCon.UOld,TBouCon.iSam,$whenCondition2,$whenCondition1,TBouPul.QAve_flow,TBouPul.port.T,TBouPul.UOld,TBouPul.iSam,pulse.T_start,pulse.count) * Number of discrete states: 7 (TBouPul.iSam,TBouPul.UOld,pulse.count,TBouCon.iSam,TBouCon.UOld,TBouSte.iSam,TBouSte.UOld) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (23): * Single equations (assignments): 9 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 14 * 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 0.0004135/0.4443, allocations: 177.8 kB / 1.376 GB, free: 1.883 MB / 1.061 GB Notification: Performance of simCode: created initialization part: time 0.0006803/0.445, allocations: 317.3 kB / 1.376 GB, free: 1.555 MB / 1.061 GB Notification: Performance of simCode: created event and clocks part: time 2.515e-06/0.445, allocations: 0 / 1.376 GB, free: 1.555 MB / 1.061 GB Notification: Performance of simCode: created simulation system equations: time 0.0002609/0.4453, allocations: 103.8 kB / 1.376 GB, free: 1.453 MB / 1.061 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000366/0.4457, allocations: 58.05 kB / 1.376 GB, free: 1.398 MB / 1.061 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001357/0.447, allocations: 0.6278 MB / 1.377 GB, free: 0.7344 MB / 1.061 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001437/0.4472, allocations: 134.2 kB / 1.377 GB, free: 0.5781 MB / 1.061 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.516e-05/0.4472, allocations: 31.42 kB / 1.377 GB, free: 0.5469 MB / 1.061 GB Notification: Performance of SimCode: time 3.21e-07/0.4472, allocations: 0 / 1.377 GB, free: 0.5469 MB / 1.061 GB Notification: Performance of Templates: time 0.01006/0.4573, allocations: 3.988 MB / 1.381 GB, free: 12.59 MB / 1.076 GB " [Timeout remaining time 300] make -j1 -f Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition.pipe >> ../files/Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition.sim & ./Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Geothermal_Boreholes_BaseClasses_Examples_SingleUTubeBoundaryCondition.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.SingleUTubeBoundaryCondition.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: 15.329572124872357]