Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001721/0.001721, allocations: 111.1 kB / 20.44 MB, free: 1.062 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.002309/0.002309, allocations: 213.6 kB / 23.73 MB, free: 4.164 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.567/1.567, allocations: 230.5 MB / 257.4 MB, free: 7.805 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(Modelica.Electrical.Analog.Examples.Lines.SmoothStep,tolerance=1e-06,outputFormat="mat",numberOfIntervals=3000,variableFilter="time|R1.v|R5.v|R50.v|Rdistr.v",fileNamePrefix="Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep") translateModel(Modelica.Electrical.Analog.Examples.Lines.SmoothStep,tolerance=1e-06,outputFormat="mat",numberOfIntervals=3000,variableFilter="time|R1.v|R5.v|R50.v|Rdistr.v",fileNamePrefix="Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001921/0.001921, allocations: 71.89 kB / 378.3 MB, free: 2.285 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2919/0.2938, allocations: 53.4 MB / 431.7 MB, free: 6.516 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Analog.Examples.Lines.SmoothStep): time 0.006942/0.3008, allocations: 4.95 MB / 436.6 MB, free: 1.547 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.003599/0.3044, allocations: 1.386 MB / 438 MB, free: 160 kB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004179/0.3048, allocations: 23.88 kB / 438 MB, free: 136 kB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0006268/0.3054, allocations: 195.2 kB / 438.2 MB, free: 15.94 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0008723/0.3063, allocations: 409.2 kB / 438.6 MB, free: 15.54 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006399/0.3069, allocations: 311.6 kB / 438.9 MB, free: 15.23 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.01399/0.3209, allocations: 13.87 MB / 452.8 MB, free: 1.316 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005086/0.326, allocations: 2.795 MB / 455.6 MB, free: 14.45 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00876/0.3348, allocations: 4.901 MB / 460.5 MB, free: 9.531 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01235/0.3471, allocations: 5.553 MB / 466 MB, free: 3.957 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.003612/0.3507, allocations: 1.176 MB / 467.2 MB, free: 2.781 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004394/0.3551, allocations: 1.184 MB / 468.4 MB, free: 1.598 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.005185/0.3603, allocations: 2.8 MB / 471.2 MB, free: 14.79 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0113/0.3716, allocations: 4.402 MB / 475.6 MB, free: 10.37 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01987/0.3915, allocations: 14.98 MB / 490.6 MB, free: 11.34 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.691e-06/0.3915, allocations: 0 / 490.6 MB, free: 11.34 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.524e-06/0.3915, allocations: 0 / 490.6 MB, free: 11.34 MB / 398.1 MB Notification: Performance of Transformations before backend: time 0.0005345/0.392, allocations: 0 / 490.6 MB, free: 11.34 MB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1935 * Number of variables: 1935 Notification: Performance of Generate backend data structure: time 0.03295/0.425, allocations: 10.64 MB / 0.4895 GB, free: 0.6094 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.303e-05/0.425, allocations: 11.98 kB / 0.4895 GB, free: 0.5977 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004387/0.4294, allocations: 0.9485 MB / 0.4904 GB, free: 15.64 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01141/0.4408, allocations: 4.773 MB / 0.4951 GB, free: 10.82 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00061/0.4414, allocations: 0.5456 MB / 0.4956 GB, free: 10.27 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002973/0.4444, allocations: 0.7696 MB / 0.4964 GB, free: 9.504 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02905/0.4734, allocations: 14.5 MB / 0.5105 GB, free: 10.21 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001211/0.4736, allocations: 0 / 0.5105 GB, free: 10.21 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001013/0.4746, allocations: 308 kB / 0.5108 GB, free: 9.914 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003393/0.4749, allocations: 363 kB / 0.5112 GB, free: 9.559 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02161/0.4965, allocations: 10.27 MB / 0.5212 GB, free: 15.28 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.5643/1.061, allocations: 30.47 MB / 0.551 GB, free: 80.56 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01008/1.071, allocations: 7.476 MB / 0.5583 GB, free: 77.29 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.009838/1.081, allocations: 7.43 MB / 0.5655 GB, free: 73.5 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0003424/1.081, allocations: 69.12 kB / 0.5656 GB, free: 73.43 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001165/1.081, allocations: 128.7 kB / 0.5657 GB, free: 73.29 MB / 446.1 MB Notification: Performance of pre-optimization done (n=654): time 9.668e-06/1.081, allocations: 4 kB / 0.5657 GB, free: 73.28 MB / 446.1 MB Notification: Performance of matching and sorting (n=654): time 0.0158/1.097, allocations: 10.33 MB / 0.5758 GB, free: 63.15 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.576e-05/1.097, allocations: 171.9 kB / 0.576 GB, free: 62.96 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007821/1.105, allocations: 5.228 MB / 0.5811 GB, free: 57.82 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.001441/1.106, allocations: 169.7 kB / 0.5812 GB, free: 57.65 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001751/1.108, allocations: 3.083 MB / 0.5842 GB, free: 54.95 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.002604/1.111, allocations: 2.427 MB / 0.5866 GB, free: 52.83 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002344/1.113, allocations: 1.184 MB / 0.5878 GB, free: 51.64 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 5.468e-05/1.113, allocations: 305.1 kB / 0.588 GB, free: 51.34 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005276/1.118, allocations: 4.018 MB / 0.592 GB, free: 47.32 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006096/1.125, allocations: 4.593 MB / 0.5965 GB, free: 42.69 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0113/1.136, allocations: 8.334 MB / 0.6046 GB, free: 34.31 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.989e-05/1.136, allocations: 4 kB / 0.6046 GB, free: 34.3 MB / 446.1 MB Notification: Performance of matching and sorting (n=893) (initialization): time 0.01875/1.155, allocations: 10.06 MB / 0.6144 GB, free: 24.21 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 4.194e-05/1.155, allocations: 8 kB / 0.6144 GB, free: 24.2 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.323e-05/1.155, allocations: 0 / 0.6144 GB, free: 24.2 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003429/1.155, allocations: 68.83 kB / 0.6145 GB, free: 24.13 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007658/1.163, allocations: 1.959 MB / 0.6164 GB, free: 22.16 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001261/1.164, allocations: 1.384 MB / 0.6178 GB, free: 20.66 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006793/1.171, allocations: 0.7293 MB / 0.6185 GB, free: 20.07 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001488/1.172, allocations: 196 kB / 0.6187 GB, free: 19.88 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * 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 (890): * Single equations (assignments): 889 * 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 {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.006841/1.179, allocations: 2.539 MB / 0.6211 GB, free: 17.34 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002758/1.182, allocations: 0.571 MB / 0.6217 GB, free: 16.76 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002058/1.184, allocations: 0.7637 MB / 0.6224 GB, free: 15.99 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.66e-05/1.184, allocations: 60 kB / 0.6225 GB, free: 15.93 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.352e-05/1.184, allocations: 0 / 0.6225 GB, free: 15.93 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001117/1.184, allocations: 31.88 kB / 0.6225 GB, free: 15.9 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04239/1.226, allocations: 22.68 MB / 0.6447 GB, free: 8.715 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.194e-05/1.227, allocations: 24 kB / 0.6447 GB, free: 8.691 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007967/1.234, allocations: 1.74 MB / 0.6464 GB, free: 6.926 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002954/1.235, allocations: 72.84 kB / 0.6465 GB, free: 6.852 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001039/1.236, allocations: 235.9 kB / 0.6467 GB, free: 6.621 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001284/1.237, allocations: 1.311 MB / 0.648 GB, free: 5.203 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.909e-05/1.237, allocations: 35.88 kB / 0.648 GB, free: 5.168 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02288/1.26, allocations: 13.09 MB / 0.6608 GB, free: 7.23 MB / 478.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.002891/1.263, allocations: 0.8387 MB / 0.6616 GB, free: 6.387 MB / 478.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002415/1.265, allocations: 235.9 kB / 0.6618 GB, free: 6.156 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00742/1.273, allocations: 0.8117 MB / 0.6626 GB, free: 5.344 MB / 478.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001518/1.274, allocations: 474.8 kB / 0.6631 GB, free: 4.875 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007589/1.275, allocations: 216 kB / 0.6633 GB, free: 4.664 MB / 478.1 MB Notification: Performance of sorting global known variables: time 0.007166/1.282, allocations: 3.675 MB / 0.6669 GB, free: 1.008 MB / 478.1 MB Notification: Performance of sort global known variables: time 1.1e-07/1.282, allocations: 0 / 0.6669 GB, free: 1.008 MB / 478.1 MB Notification: Performance of remove unused functions: time 0.00955/1.292, allocations: 2.366 MB / 0.6692 GB, free: 14.63 MB / 494.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 116 * Number of states: 116 (firstOrder.y,oLine1.L[1].i,oLine1.L[2].i,oLine1.C[1].v,oLine5.L[1].i,oLine5.L[2].i,oLine5.L[3].i,oLine5.L[4].i,oLine5.L[5].i,oLine5.L[6].i,oLine5.C[1].v,oLine5.C[2].v,oLine5.C[3].v,oLine5.C[4].v,oLine5.C[5].v,oLine50.L[1].i,oLine50.L[2].i,oLine50.L[3].i,oLine50.L[4].i,oLine50.L[5].i,oLine50.L[6].i,oLine50.L[7].i,oLine50.L[8].i,oLine50.L[9].i,oLine50.L[10].i,oLine50.L[11].i,oLine50.L[12].i,oLine50.L[13].i,oLine50.L[14].i,oLine50.L[15].i,oLine50.L[16].i,oLine50.L[17].i,oLine50.L[18].i,oLine50.L[19].i,oLine50.L[20].i,oLine50.L[21].i,oLine50.L[22].i,oLine50.L[23].i,oLine50.L[24].i,oLine50.L[25].i,oLine50.L[26].i,oLine50.L[27].i,oLine50.L[28].i,oLine50.L[29].i,oLine50.L[30].i,oLine50.L[31].i,oLine50.L[32].i,oLine50.L[33].i,oLine50.L[34].i,oLine50.L[35].i,oLine50.L[36].i,oLine50.L[37].i,oLine50.L[38].i,oLine50.L[39].i,oLine50.L[40].i,oLine50.L[41].i,oLine50.L[42].i,oLine50.L[43].i,oLine50.L[44].i,oLine50.L[45].i,oLine50.L[46].i,oLine50.L[47].i,oLine50.L[48].i,oLine50.L[49].i,oLine50.L[50].i,oLine50.L[51].i,oLine50.C[1].v,oLine50.C[2].v,oLine50.C[3].v,oLine50.C[4].v,oLine50.C[5].v,oLine50.C[6].v,oLine50.C[7].v,oLine50.C[8].v,oLine50.C[9].v,oLine50.C[10].v,oLine50.C[11].v,oLine50.C[12].v,oLine50.C[13].v,oLine50.C[14].v,oLine50.C[15].v,oLine50.C[16].v,oLine50.C[17].v,oLine50.C[18].v,oLine50.C[19].v,oLine50.C[20].v,oLine50.C[21].v,oLine50.C[22].v,oLine50.C[23].v,oLine50.C[24].v,oLine50.C[25].v,oLine50.C[26].v,oLine50.C[27].v,oLine50.C[28].v,oLine50.C[29].v,oLine50.C[30].v,oLine50.C[31].v,oLine50.C[32].v,oLine50.C[33].v,oLine50.C[34].v,oLine50.C[35].v,oLine50.C[36].v,oLine50.C[37].v,oLine50.C[38].v,oLine50.C[39].v,oLine50.C[40].v,oLine50.C[41].v,oLine50.C[42].v,oLine50.C[43].v,oLine50.C[44].v,oLine50.C[45].v,oLine50.C[46].v,oLine50.C[47].v,oLine50.C[48].v,oLine50.C[49].v,oLine50.C[50].v) * 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 (653): * Single equations (assignments): 652 * 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 {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001846/1.294, allocations: 465.5 kB / 0.6696 GB, free: 14.17 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.01718/1.311, allocations: 8.325 MB / 0.6778 GB, free: 5.789 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 4.441e-05/1.311, allocations: 15.8 kB / 0.6778 GB, free: 5.773 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.007948/1.319, allocations: 4.104 MB / 0.6818 GB, free: 1.652 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007977/1.327, allocations: 1.194 MB / 0.683 GB, free: 472 kB / 494.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05741/1.384, allocations: 25 MB / 0.7074 GB, free: 7.016 MB / 0.5138 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01203/1.396, allocations: 4.78 MB / 0.712 GB, free: 2.195 MB / 0.5138 GB Notification: Performance of simCode: alias equations: time 0.01235/1.409, allocations: 2.686 MB / 0.7147 GB, free: 15.5 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003242/1.412, allocations: 419.4 kB / 0.7151 GB, free: 15.09 MB / 0.5294 GB Notification: Performance of SimCode: time 1.703e-06/1.412, allocations: 0 / 0.7151 GB, free: 15.09 MB / 0.5294 GB Notification: Performance of Templates: time 0.3427/1.754, allocations: 90.03 MB / 0.803 GB, free: 150 MB / 0.545 GB " [Timeout remaining time 658] make -j1 -f Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.makefile [Timeout 660] (rm -f Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.pipe ; mkfifo Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.pipe >> ../files/Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.sim & ./Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/Analog/Examples/Lines/SmoothStep/SmoothStep.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Electrical.Analog.Examples.Lines.SmoothStep.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: 9.25653800368309]