Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface.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 0.001061/0.001061, allocations: 93.06 kB / 19.65 MB, free: 276 kB / 13.93 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 0.001187/0.001187, allocations: 165 kB / 23.01 MB, free: 1.551 MB / 18.57 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 0.8893/0.8893, allocations: 177.1 MB / 203.4 MB, free: 5.629 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.001613/0.001613, allocations: 233.9 kB / 260.2 MB, free: 12.82 MB / 250.7 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 0.6935/0.6935, allocations: 138.4 MB / 455.2 MB, free: 1.512 MB / 362.7 MB " [Timeout remaining time 179] Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 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(BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface") translateModel(BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.112e-06/1.112e-06, allocations: 0 / 0.5551 GB, free: 0.5469 MB / 474.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.831e-05/1.943e-05, allocations: 10.25 kB / 0.5551 GB, free: 0.5352 MB / 474.7 MB Notification: Performance of NFInst.instantiate(BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface): time 0.006558/0.006577, allocations: 6.821 MB / 0.5618 GB, free: 9.68 MB / 490.7 MB Notification: Performance of NFInst.instExpressions: time 0.3051/0.3117, allocations: 147.1 MB / 0.7054 GB, free: 2.836 MB / 0.5105 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008875/0.3126, allocations: 27.75 kB / 0.7055 GB, free: 2.809 MB / 0.5105 GB Notification: Performance of NFTyping.typeComponents: time 0.0006309/0.3132, allocations: 267.5 kB / 0.7057 GB, free: 2.547 MB / 0.5105 GB Notification: Performance of NFTyping.typeBindings: time 0.00158/0.3148, allocations: 0.8212 MB / 0.7065 GB, free: 1.738 MB / 0.5105 GB Notification: Performance of NFTyping.typeClassSections: time 0.001433/0.3162, allocations: 1.029 MB / 0.7075 GB, free: 0.7305 MB / 0.5105 GB Notification: Performance of NFFlatten.flatten: time 0.001694/0.3179, allocations: 2.173 MB / 0.7096 GB, free: 14.55 MB / 0.5261 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009097/0.3188, allocations: 0.7406 MB / 0.7104 GB, free: 13.76 MB / 0.5261 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001366/0.3202, allocations: 1.263 MB / 0.7116 GB, free: 12.5 MB / 0.5261 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007018/0.3209, allocations: 0.6699 MB / 0.7122 GB, free: 11.82 MB / 0.5261 GB Notification: Performance of NFPackage.collectConstants: time 0.0002562/0.3212, allocations: 220 kB / 0.7125 GB, free: 11.61 MB / 0.5261 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0007401/0.3219, allocations: 0.5931 MB / 0.713 GB, free: 11.02 MB / 0.5261 GB Notification: Performance of NFScalarize.scalarize: time 0.0002981/0.3222, allocations: 0.4906 MB / 0.7135 GB, free: 10.52 MB / 0.5261 GB Notification: Performance of NFVerifyModel.verify: time 0.0005438/0.3228, allocations: 0.6703 MB / 0.7142 GB, free: 9.852 MB / 0.5261 GB Notification: Performance of NFConvertDAE.convert: time 0.001841/0.3246, allocations: 1.872 MB / 0.716 GB, free: 7.973 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 2.535e-06/0.3246, allocations: 0 / 0.716 GB, free: 7.973 MB / 0.5261 GB Notification: Performance of FrontEnd: time 8.02e-07/0.3246, allocations: 0 / 0.716 GB, free: 7.973 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 2.689e-05/0.3246, allocations: 0 / 0.716 GB, free: 7.973 MB / 0.5261 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 398 * Number of variables: 398 Notification: Performance of Generate backend data structure: time 0.002172/0.3268, allocations: 2.117 MB / 0.7181 GB, free: 5.809 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 3.588e-05/0.3268, allocations: 12.75 kB / 0.7181 GB, free: 5.797 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00165/0.3285, allocations: 0.5922 MB / 0.7187 GB, free: 5.203 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009841/0.3295, allocations: 0.9396 MB / 0.7196 GB, free: 4.23 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001104/0.3296, allocations: 175.1 kB / 0.7197 GB, free: 4.047 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001346/0.3297, allocations: 159.9 kB / 0.7199 GB, free: 3.891 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001526/0.3312, allocations: 1.518 MB / 0.7214 GB, free: 2.23 MB / 0.5261 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.263e-05/0.3313, allocations: 0 / 0.7214 GB, free: 2.23 MB / 0.5261 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.408e-05/0.3313, allocations: 64 kB / 0.7214 GB, free: 2.168 MB / 0.5261 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.38e-05/0.3314, allocations: 40 kB / 0.7215 GB, free: 2.129 MB / 0.5261 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001402/0.3328, allocations: 1.063 MB / 0.7225 GB, free: 1.059 MB / 0.5261 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003629/0.3364, allocations: 3.601 MB / 0.726 GB, free: 13.39 MB / 0.5417 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009333/0.3373, allocations: 0.6218 MB / 0.7266 GB, free: 12.76 MB / 0.5417 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003147/0.3376, allocations: 219.1 kB / 0.7268 GB, free: 12.54 MB / 0.5417 GB Notification: Performance of preOpt evalFunc (simulation): time 6.243e-05/0.3377, allocations: 36.97 kB / 0.7269 GB, free: 12.5 MB / 0.5417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006421/0.3384, allocations: 0.6483 MB / 0.7275 GB, free: 11.8 MB / 0.5417 GB Notification: Performance of pre-optimization done (n=111): time 2.094e-06/0.3384, allocations: 0 / 0.7275 GB, free: 11.8 MB / 0.5417 GB Notification: Performance of matching and sorting (n=111): time 0.001916/0.3403, allocations: 1.077 MB / 0.7286 GB, free: 10.72 MB / 0.5417 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002135/0.3405, allocations: 196.9 kB / 0.7288 GB, free: 10.48 MB / 0.5417 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006458/0.3411, allocations: 0.6908 MB / 0.7294 GB, free: 9.773 MB / 0.5417 GB Notification: Performance of collectPreVariables (initialization): time 8.021e-05/0.3412, allocations: 49.7 kB / 0.7295 GB, free: 9.719 MB / 0.5417 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003396/0.3415, allocations: 0.6951 MB / 0.7302 GB, free: 9.012 MB / 0.5417 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001973/0.3417, allocations: 372.8 kB / 0.7305 GB, free: 8.645 MB / 0.5417 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002273/0.342, allocations: 228.5 kB / 0.7307 GB, free: 8.414 MB / 0.5417 GB Notification: Performance of setup shared object (initialization): time 0.0001734/0.3421, allocations: 0.5781 MB / 0.7313 GB, free: 7.824 MB / 0.5417 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003222/0.3425, allocations: 194.5 kB / 0.7315 GB, free: 7.633 MB / 0.5417 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004399/0.3429, allocations: 460.9 kB / 0.7319 GB, free: 7.129 MB / 0.5417 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007062/0.3436, allocations: 0.5266 MB / 0.7324 GB, free: 6.582 MB / 0.5417 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.366e-06/0.3436, allocations: 0 / 0.7324 GB, free: 6.582 MB / 0.5417 GB Notification: Performance of matching and sorting (n=137) (initialization): time 0.001282/0.3449, allocations: 0.8708 MB / 0.7333 GB, free: 5.699 MB / 0.5417 GB Notification: Performance of prepare postOptimizeDAE: time 1.928e-05/0.3449, allocations: 11.94 kB / 0.7333 GB, free: 5.688 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.823e-06/0.3449, allocations: 0 / 0.7333 GB, free: 5.688 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004618/0.3454, allocations: 127.6 kB / 0.7334 GB, free: 5.559 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005053/0.3459, allocations: 223.7 kB / 0.7336 GB, free: 5.34 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001302/0.3472, allocations: 1.906 MB / 0.7355 GB, free: 3.305 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003748/0.3476, allocations: 100.6 kB / 0.7356 GB, free: 3.207 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.915e-05/0.3476, allocations: 51.95 kB / 0.7356 GB, free: 3.156 MB / 0.5417 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 26 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,HDirWal.incAng.decAng.tNext,$PRE.HDirWal.incAng.decAng.tNext,HDirFlo.incAng.decAng.tNext,$PRE.HDirFlo.incAng.decAng.tNext,HDirRoo.incAng.decAng.tNext,$PRE.HDirRoo.incAng.decAng.tNext,weaDat.decAng.tNext,$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,$whenCondition7,$whenCondition8) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (135): * Single equations (assignments): 134 * 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 0.0004838/0.3481, allocations: 238.4 kB / 0.7359 GB, free: 2.914 MB / 0.5417 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002483/0.3484, allocations: 139.3 kB / 0.736 GB, free: 2.777 MB / 0.5417 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0018/0.3502, allocations: 1.169 MB / 0.7371 GB, free: 1.602 MB / 0.5417 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.027e-06/0.3502, allocations: 15.94 kB / 0.7372 GB, free: 1.586 MB / 0.5417 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.986e-06/0.3502, allocations: 0 / 0.7372 GB, free: 1.586 MB / 0.5417 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.758e-06/0.3502, allocations: 7.969 kB / 0.7372 GB, free: 1.578 MB / 0.5417 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008119/0.351, allocations: 0.8871 MB / 0.738 GB, free: 0.6602 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.849e-06/0.351, allocations: 0 / 0.738 GB, free: 0.6602 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004284/0.3514, allocations: 191.7 kB / 0.7382 GB, free: 484 kB / 0.5417 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003523/0.3518, allocations: 115.6 kB / 0.7383 GB, free: 364 kB / 0.5417 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.996e-05/0.3518, allocations: 35.97 kB / 0.7384 GB, free: 328 kB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001075/0.3529, allocations: 1.929 MB / 0.7402 GB, free: 14.27 MB / 0.5573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.472e-06/0.3529, allocations: 4.656 kB / 0.7402 GB, free: 14.26 MB / 0.5573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001266/0.3542, allocations: 0.9751 MB / 0.7412 GB, free: 13.25 MB / 0.5573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003263/0.3545, allocations: 271.4 kB / 0.7415 GB, free: 12.99 MB / 0.5573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.615e-05/0.3546, allocations: 39.81 kB / 0.7415 GB, free: 12.95 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003346/0.3549, allocations: 62.02 kB / 0.7416 GB, free: 12.89 MB / 0.5573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001259/0.3551, allocations: 105.1 kB / 0.7417 GB, free: 12.79 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.984e-05/0.3551, allocations: 47.97 kB / 0.7417 GB, free: 12.74 MB / 0.5573 GB Notification: Performance of sorting global known variables: time 0.0003752/0.3555, allocations: 482.9 kB / 0.7422 GB, free: 12.28 MB / 0.5573 GB Notification: Performance of sort global known variables: time 7e-08/0.3555, allocations: 0 / 0.7422 GB, free: 12.28 MB / 0.5573 GB Notification: Performance of remove unused functions: time 0.0006787/0.3562, allocations: 0.4945 MB / 0.7426 GB, free: 11.78 MB / 0.5573 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 16 ($whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,HDirRoo.incAng.decAng.tNext,HDirFlo.incAng.decAng.tNext,HDirWal.incAng.decAng.tNext) * Number of discrete states: 8 (weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,HDirRoo.incAng.decAng.tNext,HDirFlo.incAng.decAng.tNext,HDirWal.incAng.decAng.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (128): * Single equations (assignments): 119 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 8 * 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 0.001334/0.3575, allocations: 0.6449 MB / 0.7433 GB, free: 11.39 MB / 0.5573 GB Notification: Performance of simCode: created initialization part: time 0.001086/0.3586, allocations: 0.8344 MB / 0.7441 GB, free: 10.54 MB / 0.5573 GB Notification: Performance of simCode: created event and clocks part: time 2.946e-06/0.3586, allocations: 4 kB / 0.7441 GB, free: 10.53 MB / 0.5573 GB Notification: Performance of simCode: created simulation system equations: time 0.0005802/0.3592, allocations: 0.5619 MB / 0.7446 GB, free: 9.949 MB / 0.5573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007273/0.3599, allocations: 379.5 kB / 0.745 GB, free: 9.613 MB / 0.5573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002731/0.3626, allocations: 2.299 MB / 0.7472 GB, free: 7.273 MB / 0.5573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001671/0.3628, allocations: 267.8 kB / 0.7475 GB, free: 6.984 MB / 0.5573 GB Notification: Performance of simCode: alias equations: time 0.000484/0.3633, allocations: 286.8 kB / 0.7478 GB, free: 6.703 MB / 0.5573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002625/0.3635, allocations: 148.4 kB / 0.7479 GB, free: 6.559 MB / 0.5573 GB Notification: Performance of SimCode: time 6.21e-07/0.3635, allocations: 0 / 0.7479 GB, free: 6.559 MB / 0.5573 GB Notification: Performance of Templates: time 0.02127/0.3848, allocations: 19.85 MB / 0.7673 GB, free: 3.027 MB / 0.573 GB " [Timeout remaining time 660] make -j1 -f BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface.makefile [Timeout 660] (rm -f BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface.pipe ; mkfifo BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface.pipe >> ../files/BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface.sim & ./BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface -abortSlowSimulation -alarm=240 -lv LOG_STATS > BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 4.378840642049909]