Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient.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 0.0009595/0.0009595, allocations: 81.95 kB / 20.68 MB, free: 3.816 MB / 18.57 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 0.001094/0.001094, allocations: 185.3 kB / 24.09 MB, free: 416 kB / 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 0.9161/0.9161, allocations: 177.1 MB / 204.5 MB, free: 5.484 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.918/1.918, allocations: 377.9 MB / 0.6239 GB, free: 8.414 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.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: translateModel(Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|briCoe.F1|briCoe.F2",fileNamePrefix="Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient") translateModel(Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|briCoe.F1|briCoe.F2",fileNamePrefix="Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.573e-06/1.573e-06, allocations: 0.6562 kB / 0.812 GB, free: 1.438 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.622e-05/1.779e-05, allocations: 6.25 kB / 0.812 GB, free: 1.43 MB / 0.7605 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient): time 0.004983/0.005001, allocations: 5.128 MB / 0.817 GB, free: 12.29 MB / 0.7761 GB Notification: Performance of NFInst.instExpressions: time 0.1308/0.1358, allocations: 144.1 MB / 0.9577 GB, free: 11.75 MB / 0.9167 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007482/0.1366, allocations: 23.81 kB / 0.9577 GB, free: 11.72 MB / 0.9167 GB Notification: Performance of NFTyping.typeComponents: time 0.0005138/0.1371, allocations: 221.8 kB / 0.9579 GB, free: 11.5 MB / 0.9167 GB Notification: Performance of NFTyping.typeBindings: time 0.001313/0.1384, allocations: 0.6094 MB / 0.9585 GB, free: 10.89 MB / 0.9167 GB Notification: Performance of NFTyping.typeClassSections: time 0.001465/0.1398, allocations: 0.9816 MB / 0.9595 GB, free: 9.906 MB / 0.9167 GB Notification: Performance of NFFlatten.flatten: time 0.001044/0.1409, allocations: 1.698 MB / 0.9611 GB, free: 8.199 MB / 0.9167 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005776/0.1415, allocations: 0.5022 MB / 0.9616 GB, free: 7.664 MB / 0.9167 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0007744/0.1422, allocations: 0.9472 MB / 0.9625 GB, free: 6.715 MB / 0.9167 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004115/0.1427, allocations: 0.4946 MB / 0.963 GB, free: 6.219 MB / 0.9167 GB Notification: Performance of NFPackage.collectConstants: time 0.0001279/0.1428, allocations: 140 kB / 0.9632 GB, free: 6.082 MB / 0.9167 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0008605/0.1436, allocations: 0.519 MB / 0.9637 GB, free: 5.562 MB / 0.9167 GB Notification: Performance of NFScalarize.scalarize: time 0.0002074/0.1439, allocations: 362.8 kB / 0.964 GB, free: 5.207 MB / 0.9167 GB Notification: Performance of NFVerifyModel.verify: time 0.0002943/0.1441, allocations: 474.8 kB / 0.9645 GB, free: 4.742 MB / 0.9167 GB Notification: Performance of NFConvertDAE.convert: time 0.001144/0.1453, allocations: 1.467 MB / 0.9659 GB, free: 3.266 MB / 0.9167 GB Notification: Performance of FrontEnd - DAE generated: time 3.707e-06/0.1453, allocations: 0 / 0.9659 GB, free: 3.266 MB / 0.9167 GB Notification: Performance of FrontEnd: time 1.042e-06/0.1453, allocations: 0 / 0.9659 GB, free: 3.266 MB / 0.9167 GB Notification: Performance of Transformations before backend: time 8.927e-06/0.1453, allocations: 0 / 0.9659 GB, free: 3.266 MB / 0.9167 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 284 * Number of variables: 284 Notification: Performance of Generate backend data structure: time 0.001686/0.147, allocations: 1.781 MB / 0.9676 GB, free: 1.438 MB / 0.9167 GB Notification: Performance of prepare preOptimizeDAE: time 3.451e-05/0.147, allocations: 12.03 kB / 0.9676 GB, free: 1.426 MB / 0.9167 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002226/0.1492, allocations: 0.811 MB / 0.9684 GB, free: 0.6133 MB / 0.9167 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007507/0.15, allocations: 0.7811 MB / 0.9692 GB, free: 15.8 MB / 0.9323 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.941e-05/0.1501, allocations: 86.36 kB / 0.9693 GB, free: 15.72 MB / 0.9323 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001131/0.1502, allocations: 116 kB / 0.9694 GB, free: 15.61 MB / 0.9323 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001496/0.1517, allocations: 1.244 MB / 0.9706 GB, free: 14.24 MB / 0.9323 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.712e-05/0.1517, allocations: 0 / 0.9706 GB, free: 14.24 MB / 0.9323 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.164e-05/0.1517, allocations: 47.94 kB / 0.9707 GB, free: 14.2 MB / 0.9323 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.598e-05/0.1518, allocations: 32 kB / 0.9707 GB, free: 14.16 MB / 0.9323 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009104/0.1527, allocations: 0.9278 MB / 0.9716 GB, free: 13.22 MB / 0.9323 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002931/0.1556, allocations: 2.702 MB / 0.9742 GB, free: 10.46 MB / 0.9323 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009502/0.1566, allocations: 0.7306 MB / 0.9749 GB, free: 9.73 MB / 0.9323 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002857/0.1568, allocations: 285.2 kB / 0.9752 GB, free: 9.453 MB / 0.9323 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002313/0.1571, allocations: 120.7 kB / 0.9753 GB, free: 9.332 MB / 0.9323 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005249/0.1576, allocations: 0.6157 MB / 0.9759 GB, free: 8.668 MB / 0.9323 GB Notification: Performance of pre-optimization done (n=117): time 2.535e-06/0.1576, allocations: 96 / 0.9759 GB, free: 8.668 MB / 0.9323 GB Notification: Performance of matching and sorting (n=117): time 0.001604/0.1592, allocations: 1.085 MB / 0.977 GB, free: 7.574 MB / 0.9323 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003182/0.1595, allocations: 204.8 kB / 0.9772 GB, free: 7.332 MB / 0.9323 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003649/0.1599, allocations: 0.5656 MB / 0.9777 GB, free: 6.75 MB / 0.9323 GB Notification: Performance of collectPreVariables (initialization): time 6.844e-05/0.16, allocations: 53.7 kB / 0.9778 GB, free: 6.691 MB / 0.9323 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002334/0.1602, allocations: 0.4963 MB / 0.9783 GB, free: 6.188 MB / 0.9323 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002006/0.1604, allocations: 396.5 kB / 0.9787 GB, free: 5.797 MB / 0.9323 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002204/0.1606, allocations: 232.4 kB / 0.9789 GB, free: 5.562 MB / 0.9323 GB Notification: Performance of setup shared object (initialization): time 0.0001576/0.1608, allocations: 0.5819 MB / 0.9794 GB, free: 4.969 MB / 0.9323 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002438/0.161, allocations: 190.5 kB / 0.9796 GB, free: 4.781 MB / 0.9323 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003552/0.1614, allocations: 456.8 kB / 0.9801 GB, free: 4.277 MB / 0.9323 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005675/0.1619, allocations: 0.5192 MB / 0.9806 GB, free: 3.734 MB / 0.9323 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.016e-06/0.1619, allocations: 4 kB / 0.9806 GB, free: 3.73 MB / 0.9323 GB Notification: Performance of matching and sorting (n=139) (initialization): time 0.001066/0.163, allocations: 0.8475 MB / 0.9814 GB, free: 2.871 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 1.399e-05/0.163, allocations: 4 kB / 0.9814 GB, free: 2.867 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.322e-06/0.163, allocations: 0 / 0.9814 GB, free: 2.867 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003999/0.1634, allocations: 135.5 kB / 0.9815 GB, free: 2.73 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005886/0.164, allocations: 267.6 kB / 0.9818 GB, free: 2.469 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001099/0.1651, allocations: 1.867 MB / 0.9836 GB, free: 496 kB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004019/0.1655, allocations: 131.4 kB / 0.9837 GB, free: 364 kB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.652e-05/0.1656, allocations: 35.97 kB / 0.9838 GB, free: 328 kB / 0.9323 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 27 (weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile,weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$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 (137): * Single equations (assignments): 136 * 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 0.0002259/0.1658, allocations: 234.9 kB / 0.984 GB, free: 80 kB / 0.9323 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001613/0.166, allocations: 127.6 kB / 0.9841 GB, free: 15.95 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001604/0.1676, allocations: 1.096 MB / 0.9852 GB, free: 14.84 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.143e-06/0.1676, allocations: 19.75 kB / 0.9852 GB, free: 14.82 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.156e-06/0.1676, allocations: 7.984 kB / 0.9852 GB, free: 14.82 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.666e-06/0.1676, allocations: 3.984 kB / 0.9852 GB, free: 14.81 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002062/0.1696, allocations: 1.937 MB / 0.9871 GB, free: 12.82 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.056e-06/0.1696, allocations: 0 / 0.9871 GB, free: 12.82 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005303/0.1702, allocations: 235.6 kB / 0.9873 GB, free: 12.59 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003108/0.1705, allocations: 107.6 kB / 0.9874 GB, free: 12.48 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.293e-05/0.1705, allocations: 43.97 kB / 0.9875 GB, free: 12.44 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000979/0.1715, allocations: 1.891 MB / 0.9893 GB, free: 10.43 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.12e-07/0.1715, allocations: 0 / 0.9893 GB, free: 10.43 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001121/0.1726, allocations: 1.068 MB / 0.9904 GB, free: 9.332 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002715/0.1729, allocations: 235.1 kB / 0.9906 GB, free: 9.102 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.545e-05/0.173, allocations: 28 kB / 0.9906 GB, free: 9.074 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003744/0.1734, allocations: 75.94 kB / 0.9907 GB, free: 9 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001014/0.1735, allocations: 93.12 kB / 0.9908 GB, free: 8.91 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.082e-05/0.1735, allocations: 35.97 kB / 0.9908 GB, free: 8.875 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.0004683/0.174, allocations: 366.9 kB / 0.9912 GB, free: 8.52 MB / 0.948 GB Notification: Performance of sort global known variables: time 8e-08/0.174, allocations: 0 / 0.9912 GB, free: 8.52 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.0006564/0.1746, allocations: 422.9 kB / 0.9916 GB, free: 8.105 MB / 0.948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 15 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of discrete states: 10 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,weaDat.conTimMin.k,weaDat.locTim.k) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (130): * Single equations (assignments): 119 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 0.001149/0.1758, allocations: 0.6464 MB / 0.9922 GB, free: 7.629 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.0009028/0.1767, allocations: 0.8574 MB / 0.993 GB, free: 6.75 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 2.003e-06/0.1767, allocations: 4 kB / 0.993 GB, free: 6.746 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.0005124/0.1772, allocations: 0.5855 MB / 0.9936 GB, free: 6.141 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000693/0.1779, allocations: 352.7 kB / 0.9939 GB, free: 5.82 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002081/0.18, allocations: 1.819 MB / 0.9957 GB, free: 3.961 MB / 0.948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001305/0.1801, allocations: 224.8 kB / 0.9959 GB, free: 3.719 MB / 0.948 GB Notification: Performance of simCode: alias equations: time 0.0005898/0.1807, allocations: 271.8 kB / 0.9962 GB, free: 3.449 MB / 0.948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006668/0.1814, allocations: 409.8 kB / 0.9966 GB, free: 3.047 MB / 0.948 GB Notification: Performance of SimCode: time 6.11e-07/0.1814, allocations: 0 / 0.9966 GB, free: 3.047 MB / 0.948 GB Notification: Performance of Templates: time 0.02193/0.2033, allocations: 20.22 MB / 1.016 GB, free: 15.2 MB / 0.9792 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient.makefile [Timeout 300] (rm -f Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient.pipe ; mkfifo Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient.pipe ; head -c 1048576 < Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient.pipe >> ../files/Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient.sim & ./Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_BrighteningCoefficient.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 5.7557851118035614]