Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.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 0.001587/0.001587, allocations: 88.52 kB / 19.93 MB, free: 4.605 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 0.001721/0.001721, allocations: 174.3 kB / 23.21 MB, free: 1.328 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 0.9299/0.9299, allocations: 177.1 MB / 203.5 MB, free: 5.746 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/package.mo): time 0.05264/0.05264, allocations: 12.74 MB / 272.7 MB, free: 0.5039 MB / 250.7 MB " [Timeout remaining time 180] Using package Bodylight with version 1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/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(Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium") translateModel(Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.654e-06/1.654e-06, allocations: 3.938 kB / 403.1 MB, free: 8.918 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.778e-05/1.944e-05, allocations: 2.281 kB / 403.1 MB, free: 8.914 MB / 330.7 MB Notification: Performance of NFInst.instantiate(Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium): time 0.002643/0.002662, allocations: 2.662 MB / 405.7 MB, free: 6.238 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.002653/0.005315, allocations: 2.757 MB / 408.5 MB, free: 3.465 MB / 330.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001155/0.005431, allocations: 11.88 kB / 408.5 MB, free: 3.453 MB / 330.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0001362/0.005567, allocations: 43.58 kB / 408.5 MB, free: 3.41 MB / 330.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:6207:6-6223:18:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.A.Utilities.UnitConversions.findUnit' contains a call to impure function 'Modelica.Utilities.Streams.print'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5637:15-5729:17:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.A.Utilities.readReal' contains a call to impure function 'Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.A.Utilities.UnitConversions.findUnit'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:6207:6-6223:18:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.B.Utilities.UnitConversions.findUnit' contains a call to impure function 'Modelica.Utilities.Streams.print'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5637:15-5729:17:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.B.Utilities.readReal' contains a call to impure function 'Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.B.Utilities.UnitConversions.findUnit'. Notification: Performance of NFTyping.typeBindings: time 0.0006969/0.006264, allocations: 413.8 kB / 408.9 MB, free: 3.004 MB / 330.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5783:15-5804:18:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.A.Utilities.writeReal' contains a call to impure function 'Modelica.Utilities.Files.createDirectory'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5845:15-5881:24:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.A.Utilities.writeComparison' contains a call to impure function 'Modelica.Utilities.Files.createDirectory'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5783:15-5804:18:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.B.Utilities.writeReal' contains a call to impure function 'Modelica.Utilities.Files.createDirectory'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5845:15-5881:24:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.B.Utilities.writeComparison' contains a call to impure function 'Modelica.Utilities.Files.createDirectory'. Notification: Performance of NFTyping.typeClassSections: time 0.0004931/0.006757, allocations: 448.1 kB / 409.4 MB, free: 2.57 MB / 330.7 MB Notification: Performance of NFFlatten.flatten: time 0.0002722/0.007029, allocations: 346.3 kB / 409.7 MB, free: 2.23 MB / 330.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001072/0.007136, allocations: 40.84 kB / 409.8 MB, free: 2.191 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001244/0.007261, allocations: 155.6 kB / 409.9 MB, free: 2.039 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000181/0.007442, allocations: 115.7 kB / 410 MB, free: 1.926 MB / 330.7 MB Notification: Performance of NFPackage.collectConstants: time 2.167e-05/0.007463, allocations: 12 kB / 410 MB, free: 1.914 MB / 330.7 MB Notification: Performance of NFFlatten.collectFunctions: time 4.994e-05/0.007513, allocations: 19.98 kB / 410.1 MB, free: 1.895 MB / 330.7 MB Notification: Performance of NFScalarize.scalarize: time 5.172e-05/0.007565, allocations: 55.75 kB / 410.1 MB, free: 1.84 MB / 330.7 MB Notification: Performance of NFVerifyModel.verify: time 6.093e-05/0.007626, allocations: 71.78 kB / 410.2 MB, free: 1.77 MB / 330.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0002316/0.007858, allocations: 263.1 kB / 410.4 MB, free: 1.512 MB / 330.7 MB Notification: Performance of FrontEnd - DAE generated: time 1.693e-06/0.007859, allocations: 0 / 410.4 MB, free: 1.512 MB / 330.7 MB Notification: Performance of FrontEnd: time 1.142e-06/0.007861, allocations: 0 / 410.4 MB, free: 1.512 MB / 330.7 MB Notification: Performance of Transformations before backend: time 3.627e-06/0.007864, allocations: 4 kB / 410.4 MB, free: 1.508 MB / 330.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 31 * Number of variables: 31 Notification: Performance of Generate backend data structure: time 0.0007419/0.008606, allocations: 487.4 kB / 410.9 MB, free: 1.004 MB / 330.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.281e-05/0.008639, allocations: 11.98 kB / 410.9 MB, free: 0.9922 MB / 330.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001058/0.008745, allocations: 40.73 kB / 411 MB, free: 0.9531 MB / 330.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000271/0.009016, allocations: 244.7 kB / 411.2 MB, free: 0.6875 MB / 330.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.418e-05/0.00903, allocations: 12.38 kB / 411.2 MB, free: 0.6758 MB / 330.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.431e-05/0.009054, allocations: 16.38 kB / 411.2 MB, free: 0.6602 MB / 330.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001739/0.009228, allocations: 156.4 kB / 411.4 MB, free: 0.4961 MB / 330.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.838e-06/0.009238, allocations: 3.938 kB / 411.4 MB, free: 0.4922 MB / 330.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.186e-05/0.00925, allocations: 4 kB / 411.4 MB, free: 500 kB / 330.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.639e-06/0.009254, allocations: 8 kB / 411.4 MB, free: 492 kB / 330.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001145/0.009369, allocations: 91.88 kB / 411.5 MB, free: 400 kB / 330.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1292/0.1385, allocations: 0.5849 MB / 412.1 MB, free: 21.76 MB / 330.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002941/0.1388, allocations: 122.1 kB / 412.2 MB, free: 21.71 MB / 330.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 5.765e-05/0.1389, allocations: 44.62 kB / 412.2 MB, free: 21.7 MB / 330.7 MB Notification: Performance of preOpt evalFunc (simulation): time 1.579e-05/0.1389, allocations: 2.562 kB / 412.2 MB, free: 21.7 MB / 330.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.31e-05/0.1389, allocations: 32.06 kB / 412.3 MB, free: 21.66 MB / 330.7 MB Notification: Performance of pre-optimization done (n=7): time 2.064e-06/0.1389, allocations: 0.7812 kB / 412.3 MB, free: 21.66 MB / 330.7 MB Notification: Performance of matching and sorting (n=11): time 0.001129/0.14, allocations: 0.5104 MB / 412.8 MB, free: 21.58 MB / 330.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.267e-05/0.1401, allocations: 83.05 kB / 412.9 MB, free: 21.48 MB / 330.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001871/0.1403, allocations: 284 kB / 413.1 MB, free: 21.34 MB / 330.7 MB Notification: Performance of collectPreVariables (initialization): time 9.488e-06/0.1403, allocations: 27.05 kB / 413.2 MB, free: 21.31 MB / 330.7 MB Notification: Performance of collectInitialEqns (initialization): time 5.983e-05/0.1403, allocations: 178.1 kB / 413.3 MB, free: 21.16 MB / 330.7 MB Notification: Performance of collectInitialBindings (initialization): time 2.113e-05/0.1403, allocations: 42.98 kB / 413.4 MB, free: 21.14 MB / 330.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 5.217e-05/0.1404, allocations: 52.55 kB / 413.4 MB, free: 21.1 MB / 330.7 MB Notification: Performance of setup shared object (initialization): time 5.039e-05/0.1404, allocations: 337 kB / 413.8 MB, free: 20.78 MB / 330.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 7.612e-05/0.1405, allocations: 61.08 kB / 413.8 MB, free: 20.76 MB / 330.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 9.64e-05/0.1406, allocations: 175.9 kB / 414 MB, free: 20.61 MB / 330.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001767/0.1408, allocations: 244.4 kB / 414.2 MB, free: 20.43 MB / 330.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.884e-06/0.1408, allocations: 1.344 kB / 414.2 MB, free: 20.43 MB / 330.7 MB Notification: Performance of matching and sorting (n=27) (initialization): time 0.0005682/0.1414, allocations: 396.6 kB / 414.6 MB, free: 20.27 MB / 330.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.595e-05/0.1414, allocations: 6.594 kB / 414.6 MB, free: 20.27 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.122e-06/0.1414, allocations: 3.844 kB / 414.6 MB, free: 20.27 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005166/0.1419, allocations: 171.1 kB / 414.8 MB, free: 20.23 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.276e-05/0.142, allocations: 34.8 kB / 414.8 MB, free: 20.23 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001882/0.1438, allocations: 3.232 MB / 418.1 MB, free: 17.5 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.697e-05/0.1439, allocations: 16.3 kB / 418.1 MB, free: 17.49 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.163e-05/0.1439, allocations: 9.25 kB / 418.1 MB, free: 17.49 MB / 330.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * 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 (21): * Single equations (assignments): 19 * 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): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,2)} Notification: Performance of prepare postOptimizeDAE: time 7.638e-05/0.144, allocations: 153 kB / 418.2 MB, free: 17.35 MB / 330.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.519e-05/0.1441, allocations: 24.02 kB / 418.3 MB, free: 17.34 MB / 330.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.95e-05/0.1441, allocations: 26.98 kB / 418.3 MB, free: 17.32 MB / 330.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.625e-06/0.1441, allocations: 6.578 kB / 418.3 MB, free: 17.32 MB / 330.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.525e-06/0.1441, allocations: 1.062 kB / 418.3 MB, free: 17.32 MB / 330.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.356e-06/0.1441, allocations: 2.109 kB / 418.3 MB, free: 17.32 MB / 330.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002211/0.1443, allocations: 235 kB / 418.5 MB, free: 17.16 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.934e-06/0.1443, allocations: 3.344 kB / 418.5 MB, free: 17.16 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.841e-05/0.1443, allocations: 9 kB / 418.5 MB, free: 17.16 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004461/0.1448, allocations: 171.2 kB / 418.7 MB, free: 17.11 MB / 330.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.007e-06/0.1448, allocations: 0 / 418.7 MB, free: 17.11 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001662/0.1465, allocations: 3.217 MB / 421.9 MB, free: 14.38 MB / 330.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.71e-07/0.1465, allocations: 1.344 kB / 421.9 MB, free: 14.38 MB / 330.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005524/0.147, allocations: 0.5244 MB / 422.5 MB, free: 14.06 MB / 330.7 MB Notification: Performance of postOpt removeConstants (simulation): time 5.444e-05/0.1471, allocations: 41 kB / 422.5 MB, free: 14.04 MB / 330.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.62e-05/0.1471, allocations: 9.25 kB / 422.5 MB, free: 14.03 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.172e-05/0.1472, allocations: 3.5 kB / 422.5 MB, free: 14.03 MB / 330.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.051e-05/0.1472, allocations: 10.44 kB / 422.5 MB, free: 14.03 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.291e-06/0.1472, allocations: 7.312 kB / 422.5 MB, free: 14.02 MB / 330.7 MB Notification: Performance of sorting global known variables: time 0.0001097/0.1473, allocations: 197 kB / 422.7 MB, free: 13.91 MB / 330.7 MB Notification: Performance of sort global known variables: time 8.1e-08/0.1473, allocations: 0 / 422.7 MB, free: 13.91 MB / 330.7 MB Notification: Performance of remove unused functions: time 0.0002797/0.1476, allocations: 72.75 kB / 422.8 MB, free: 13.91 MB / 330.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 1 (amountOfSubstanceConservationLaw.state[1]) * 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 (5): * Single equations (assignments): 3 * 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): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,2)} Notification: Performance of Backend phase and start with SimCode phase: time 8.225e-05/0.1477, allocations: 103.2 kB / 422.9 MB, free: 13.81 MB / 330.7 MB Notification: Performance of simCode: created initialization part: time 0.0004993/0.1482, allocations: 429.6 kB / 423.3 MB, free: 13.53 MB / 330.7 MB Notification: Performance of simCode: created event and clocks part: time 1.693e-06/0.1482, allocations: 0 / 423.3 MB, free: 13.53 MB / 330.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0002604/0.1484, allocations: 330.4 kB / 423.6 MB, free: 13.27 MB / 330.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003225/0.1488, allocations: 61.17 kB / 423.7 MB, free: 13.24 MB / 330.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005282/0.1493, allocations: 0.4895 MB / 424.2 MB, free: 12.93 MB / 330.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001031/0.1494, allocations: 151.6 kB / 424.3 MB, free: 12.84 MB / 330.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 3.465e-05/0.1494, allocations: 22.08 kB / 424.3 MB, free: 12.84 MB / 330.7 MB Notification: Performance of SimCode: time 5.21e-07/0.1494, allocations: 4 kB / 424.4 MB, free: 12.83 MB / 330.7 MB Notification: Performance of Templates: time 0.005192/0.1546, allocations: 5.11 MB / 429.5 MB, free: 11.75 MB / 330.7 MB " [Timeout remaining time 660] make -j1 -f Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.makefile [Timeout 660] (rm -f Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.pipe ; mkfifo Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.pipe ; head -c 1048576 < Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.pipe >> ../files/Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.sim & ./Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium > Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_in_Equilibrium.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 5.2945236708037555]