Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real [:1:1-1:33:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0004834/0.0004834, allocations: 0 / 0, free: 0 / 0 " [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 0.0004024/0.0004024, allocations: 0 / 0, free: 0 / 0 " [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 0.3454/0.3454, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] 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: "" <> buildModelFMU(Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode,fileNamePrefix="Modelica_4_1_0_Modelica_Electrical_QuasiStatic_SinglePhase_Examples_SeriesBode",fmuType="me_cs",version="3.0",platforms={"wasm"}) "" <> buildModelFMU(Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode,fileNamePrefix="Modelica_4_1_0_Modelica_Electrical_QuasiStatic_SinglePhase_Examples_SeriesBode",fmuType="me_cs",version="3.0",platforms={"wasm"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.895e-06/2.895e-06, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 1.497e-05/1.786e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode): time 0.009029/0.009047, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.005113/0.01416, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 0.0005876/0.01475, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.003285/0.01803, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.002037/0.02007, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeClassSections: time 0.002541/0.02261, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.001023/0.02363, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 0.001735/0.02537, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.00105/0.02642, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.0007039/0.02712, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 0.000143/0.02727, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.001469/0.02873, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 0.0002254/0.02896, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 0.000492/0.02945, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.002339/0.03179, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 9.685e-05/0.03189, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 4.098e-06/0.03189, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 1.11e-05/0.0319, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 151 * Number of variables: 151 Notification: Performance of Generate backend data structure: time 0.007741/0.03964, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 8.442e-05/0.03973, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007488/0.04048, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01519/0.05566, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.002011/0.05767, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001354/0.05781, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003452/0.05815, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.004536/0.06269, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 7.192e-05/0.06276, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002672/0.06303, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.548e-05/0.06306, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004149/0.06721, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01013/0.07735, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.003268/0.08061, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 0.001044/0.08166, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 0.0002346/0.08189, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.93e-05/0.08196, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=44): time 9.619e-05/0.08206, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=44): time 0.004812/0.08687, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 8.789e-05/0.08696, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001058/0.08802, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 0.0001802/0.0882, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 0.0004032/0.0886, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 0.0002963/0.0889, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006054/0.0895, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 0.0002946/0.0898, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 0.001019/0.09081, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 0.001162/0.09198, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 0.002346/0.09432, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.321e-05/0.09434, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=58) (initialization): time 0.003724/0.09806, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 4.281e-05/0.0981, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.662e-05/0.09812, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 0.0006225/0.09874, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009076/0.09965, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005032/0.1047, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005457/0.1052, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000152/0.1054, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001441/0.1068, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001122/0.1079, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002251/0.1102, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.271e-05/0.1102, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=58) (initialization_lambda0): time 0.003592/0.1138, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 3.67e-05/0.1138, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.532e-05/0.1139, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 0.0005766/0.1144, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000879/0.1153, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004625/0.1199, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005231/0.1205, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001444/0.1206, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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 (53): * Single equations (assignments): 52 * 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): 1 system {(1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0005947/0.1212, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004627/0.1217, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003515/0.1252, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.397e-05/0.1252, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 1.137e-05/0.1252, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.716e-05/0.1252, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00641/0.1316, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.167e-06/0.1316, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007657/0.1324, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 0.00056/0.133, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001496/0.1331, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004472/0.1376, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.637e-06/0.1376, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004364/0.1419, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 0.0007922/0.1427, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002432/0.143, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005203/0.1435, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004776/0.144, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001321/0.1441, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 0.0006921/0.1448, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 1.261e-05/0.1448, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.003443/0.1483, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (voltageSource.pin_p.reference.gamma) * 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 (42): * Single equations (assignments): 41 * 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): 1 system {(1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.005519/0.1538, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.004322/0.1581, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 7.885e-06/0.1581, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 0.001449/0.1596, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002288/0.1618, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01864/0.1805, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007297/0.1812, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 0.0008055/0.182, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001274/0.1833, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 0.0009321/0.1842, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU modelDescription.xml: time 0.005995/0.1902, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU model kernel: time 0.002977/0.1932, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU translated model: time 0.02587/0.2191, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU component link: time 6.653e-06/0.2191, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU precompile: time 1.082e-05/0.2191, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU write (0.1 MB unzipped): time 0.0001824/0.2193, allocations: 0 / 0, free: 0 / 0 Notification: Building FMU for platform 'wasm' (1/1). Notification: Finished FMU for platform 'wasm' (1/1). " [Timeout remaining time 660] simulate(Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=1000,outputFormat="mat",variableFilter="time|inductor.pin_p.reference.gamma|abs_y|dB_y|arg_y",fileNamePrefix="Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode",simflags=" -alarm=240 -emit_protected -lv LOG_STATS -startTime=0 -stopTime=1 -tolerance=1e-06 -stepSize=0.001 -r=Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode_res.mat",resimulateExecutable="Modelica_4_1_0_Modelica_Electrical_QuasiStatic_SinglePhase_Examples_SeriesBode.fmu") [Timeout 240] "" [Timeout remaining time 240] diffSimulationResults("Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/QuasiStatic/SinglePhase/Examples/SeriesBode/SeriesBode.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches simulate(Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=1000,outputFormat="mat",variableFilter="time|inductor.pin_p.reference.gamma|abs_y|dB_y|arg_y",fileNamePrefix="Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode",simflags=" -alarm=240 -emit_protected -lv LOG_STATS -startTime=0 -stopTime=1 -tolerance=1e-06 -stepSize=0.001 -r=Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode_me_res.mat -s fmi3:me:daskr",resimulateExecutable="Modelica_4_1_0_Modelica_Electrical_QuasiStatic_SinglePhase_Examples_SeriesBode.fmu") [Timeout 240] "" [Timeout remaining time 240] diffSimulationResults("Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode_me_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/QuasiStatic/SinglePhase/Examples/SeriesBode/SeriesBode.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode_me.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches simulate(Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=1000,outputFormat="mat",variableFilter="time|inductor.pin_p.reference.gamma|abs_y|dB_y|arg_y",fileNamePrefix="Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode",simflags=" -alarm=240 -emit_protected -lv LOG_STATS -startTime=0 -stopTime=1 -tolerance=1e-06 -stepSize=0.001 -r=Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode_cs_res.mat -s fmi3:cs",resimulateExecutable="Modelica_4_1_0_Modelica_Electrical_QuasiStatic_SinglePhase_Examples_SeriesBode.fmu") [Timeout 240] "" [Timeout remaining time 240] diffSimulationResults("Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode_cs_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/QuasiStatic/SinglePhase/Examples/SeriesBode/SeriesBode.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.SeriesBode_cs.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 1.355001281015575]