Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize.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 0.001743/0.001743, allocations: 103.6 kB / 21.19 MB, free: 0.5234 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 0.002518/0.002518, allocations: 214.8 kB / 24.48 MB, free: 3.836 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 1.484/1.484, allocations: 230.5 MB / 258.1 MB, free: 7.77 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.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize,tolerance=1e-06,outputFormat="mat",numberOfIntervals=150000,variableFilter="time|imc.airGap.V_mrr.im|imc.airGap.V_mrr.re|imc.airGap.V_msr.im|imc.airGap.V_msr.re|imc.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter.1..Phi.re|imc.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter.2..Phi.im|imc.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.1..Phi.re|imc.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.2..Phi.im|imc.stator.port_p.V_m.im|imc.stator.port_p.V_m.re|imc.stator.zeroInductor.i0|imcQS.rotorCage.port_p.reference.gamma|loadInertia.phi|loadInertia.w|loadInertiaQS.phi|loadInertiaQS.w",fileNamePrefix="Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize") translateModel(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize,tolerance=1e-06,outputFormat="mat",numberOfIntervals=150000,variableFilter="time|imc.airGap.V_mrr.im|imc.airGap.V_mrr.re|imc.airGap.V_msr.im|imc.airGap.V_msr.re|imc.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter.1..Phi.re|imc.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter.2..Phi.im|imc.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.1..Phi.re|imc.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.2..Phi.im|imc.stator.port_p.V_m.im|imc.stator.port_p.V_m.re|imc.stator.zeroInductor.i0|imcQS.rotorCage.port_p.reference.gamma|loadInertia.phi|loadInertia.w|loadInertiaQS.phi|loadInertiaQS.w",fileNamePrefix="Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002024/0.002024, allocations: 63.89 kB / 379 MB, free: 2.277 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2884/0.2904, allocations: 53.41 MB / 432.4 MB, free: 6.523 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize): time 0.03621/0.3266, allocations: 28.78 MB / 461.2 MB, free: 9.617 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.02155/0.3482, allocations: 8.947 MB / 470.2 MB, free: 0.6445 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.007117/0.3553, allocations: 290.4 kB / 470.4 MB, free: 368 kB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0213/0.3766, allocations: 7.521 MB / 478 MB, free: 8.824 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01386/0.3905, allocations: 3.741 MB / 481.7 MB, free: 5.066 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.007467/0.3979, allocations: 2.134 MB / 483.8 MB, free: 2.945 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.02299/0.4209, allocations: 13.25 MB / 497.1 MB, free: 5.66 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.03061/0.4515, allocations: 14.74 MB / 0.4998 GB, free: 6.766 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01434/0.4659, allocations: 6.736 MB / 0.5064 GB, free: 12 kB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01581/0.4817, allocations: 7.104 MB / 0.5133 GB, free: 8.883 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.007055/0.4887, allocations: 1.879 MB / 0.5152 GB, free: 7.004 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00919/0.4979, allocations: 2.253 MB / 0.5174 GB, free: 4.75 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.007646/0.5056, allocations: 3.756 MB / 0.521 GB, free: 0.9844 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0148/0.5204, allocations: 5.53 MB / 0.5264 GB, free: 11.43 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.3378/0.8582, allocations: 25.2 MB / 0.5511 GB, free: 42.48 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.696e-06/0.8582, allocations: 0 / 0.5511 GB, free: 42.48 MB / 446.1 MB Notification: Performance of FrontEnd: time 2.935e-06/0.8582, allocations: 3.75 kB / 0.5511 GB, free: 42.48 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.000812/0.859, allocations: 0 / 0.5511 GB, free: 42.48 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2952 * Number of variables: 2952 Notification: Performance of Generate backend data structure: time 0.05335/0.9123, allocations: 14.79 MB / 0.5655 GB, free: 36.13 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.202e-05/0.9124, allocations: 13.02 kB / 0.5655 GB, free: 36.13 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03884/0.9512, allocations: 6.805 MB / 0.5722 GB, free: 33.51 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01992/0.9711, allocations: 8.157 MB / 0.5801 GB, free: 29.48 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007476/0.9719, allocations: 0.7937 MB / 0.5809 GB, free: 29.12 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005562/0.9775, allocations: 1.043 MB / 0.5819 GB, free: 28.78 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04915/1.027, allocations: 17.56 MB / 0.5991 GB, free: 13.86 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004561/1.027, allocations: 27.89 kB / 0.5991 GB, free: 13.83 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004535/1.032, allocations: 440.3 kB / 0.5995 GB, free: 13.41 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005906/1.032, allocations: 0.6275 MB / 0.6001 GB, free: 12.78 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03734/1.07, allocations: 16.27 MB / 0.616 GB, free: 12.48 MB / 462.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1123/1.182, allocations: 47.67 MB / 0.6626 GB, free: 12.79 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02325/1.205, allocations: 11 MB / 0.6733 GB, free: 2.961 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0078/1.213, allocations: 3.97 MB / 0.6772 GB, free: 15.01 MB / 0.5137 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0221/1.235, allocations: 9.275 MB / 0.6863 GB, free: 5.859 MB / 0.5137 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.823e-05/1.235, allocations: 77.81 kB / 0.6863 GB, free: 5.773 MB / 0.5137 GB Notification: Performance of pre-optimization done (n=398): time 7.585e-06/1.235, allocations: 0 / 0.6863 GB, free: 5.773 MB / 0.5137 GB Notification: Performance of matching and sorting (n=423): time 0.05187/1.287, allocations: 20.93 MB / 0.7068 GB, free: 0.7891 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.615e-05/1.287, allocations: 120.7 kB / 0.7069 GB, free: 0.6484 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007393/1.294, allocations: 4.398 MB / 0.7112 GB, free: 12.22 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.0009446/1.295, allocations: 93.7 kB / 0.7113 GB, free: 12.12 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.003904/1.299, allocations: 4.849 MB / 0.716 GB, free: 7.262 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.002261/1.301, allocations: 1.516 MB / 0.7175 GB, free: 5.766 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002123/1.304, allocations: 1.148 MB / 0.7186 GB, free: 4.605 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001474/1.304, allocations: 305.1 kB / 0.7189 GB, free: 4.305 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00489/1.309, allocations: 2.908 MB / 0.7217 GB, free: 1.391 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006897/1.316, allocations: 5.005 MB / 0.7266 GB, free: 11.48 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01265/1.328, allocations: 8.364 MB / 0.7348 GB, free: 2.445 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.14e-05/1.328, allocations: 23.66 kB / 0.7348 GB, free: 2.426 MB / 0.5606 GB Notification: Performance of matching and sorting (n=764) (initialization): time 0.02069/1.349, allocations: 9.7 MB / 0.7443 GB, free: 9.117 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 9.97e-05/1.349, allocations: 32 kB / 0.7443 GB, free: 9.086 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001501/1.349, allocations: 64 kB / 0.7444 GB, free: 9.023 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.005455/1.355, allocations: 1.638 MB / 0.746 GB, free: 7.375 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005845/1.361, allocations: 1.327 MB / 0.7473 GB, free: 6.137 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3357/1.696, allocations: 16.96 MB / 0.7638 GB, free: 199.6 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005949/1.702, allocations: 330.7 kB / 0.7642 GB, free: 199.6 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001344/1.703, allocations: 285.6 kB / 0.7644 GB, free: 199.6 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 296 * 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 (671): * Single equations (assignments): 667 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,1,100.0%), (7,28,61.2%), (1,1,100.0%), (14,44,39.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.007496/1.711, allocations: 3.885 MB / 0.7682 GB, free: 197.9 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001389/1.712, allocations: 494.6 kB / 0.7687 GB, free: 197.9 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01278/1.725, allocations: 7.555 MB / 0.7761 GB, free: 194.8 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.172e-05/1.725, allocations: 48.62 kB / 0.7761 GB, free: 194.8 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.948e-05/1.725, allocations: 22.94 kB / 0.7761 GB, free: 194.8 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.065e-05/1.725, allocations: 23.72 kB / 0.7762 GB, free: 194.8 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02776/1.753, allocations: 14.86 MB / 0.7907 GB, free: 188.5 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.072e-05/1.753, allocations: 3.688 kB / 0.7907 GB, free: 188.5 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003292/1.756, allocations: 0.7345 MB / 0.7914 GB, free: 188.5 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004345/1.761, allocations: 1.541 MB / 0.7929 GB, free: 187.4 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009013/1.762, allocations: 115 kB / 0.793 GB, free: 187.3 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02139/1.783, allocations: 20.04 MB / 0.8126 GB, free: 168.4 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.095e-06/1.783, allocations: 7.938 kB / 0.8126 GB, free: 168.4 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02031/1.803, allocations: 11.27 MB / 0.8236 GB, free: 158.8 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00425/1.808, allocations: 1.077 MB / 0.8247 GB, free: 158.1 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002035/1.81, allocations: 84 kB / 0.8247 GB, free: 158 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004162/1.814, allocations: 230.3 kB / 0.825 GB, free: 157.8 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001235/1.815, allocations: 349.4 kB / 0.8253 GB, free: 157.7 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006712/1.816, allocations: 139.5 kB / 0.8254 GB, free: 157.5 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.006108/1.822, allocations: 2.878 MB / 0.8282 GB, free: 154.8 MB / 0.5762 GB Notification: Performance of sort global known variables: time 8e-08/1.822, allocations: 0 / 0.8282 GB, free: 154.8 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.009748/1.832, allocations: 1.863 MB / 0.83 GB, free: 152.9 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 10 (imcQS.inertiaRotor.w,imcQS.rotorCage.port_p.reference.gamma,loadInertiaQS.phi,imc.inertiaRotor.w,imc.stator.zeroInductor.i0,imc.stator.core.Phi.re,imc.stator.core.Phi.im,imc.stator.stray.Phi.re,imc.stator.stray.Phi.im,loadInertia.phi) * 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 (364): * Single equations (assignments): 357 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 7 systems {(1,1,100.0%), (14,44,41.3%), (2,12,100.0%), (1,1,100.0%), (1,12,100.0%), (1,5,100.0%), (1,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001245/1.833, allocations: 278.8 kB / 0.8303 GB, free: 152.6 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.01429/1.847, allocations: 7.829 MB / 0.838 GB, free: 144.8 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 1.655e-05/1.847, allocations: 4 kB / 0.838 GB, free: 144.8 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.008611/1.856, allocations: 4.4 MB / 0.8423 GB, free: 140.3 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007855/1.864, allocations: 1.111 MB / 0.8433 GB, free: 139.2 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03412/1.898, allocations: 19.15 MB / 0.862 GB, free: 120 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007482/1.905, allocations: 6.152 MB / 0.8681 GB, free: 113.8 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002157/1.907, allocations: 443.2 kB / 0.8685 GB, free: 113.3 MB / 0.5762 GB Notification: Performance of SimCode: time 1.944e-06/1.907, allocations: 4 kB / 0.8685 GB, free: 113.3 MB / 0.5762 GB Notification: Performance of Templates: time 1.006/2.914, allocations: 465.2 MB / 1.323 GB, free: 104.9 MB / 0.5919 GB " [Timeout remaining time 657] make -j1 -f Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize.makefile [Timeout 660] (rm -f Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize.pipe ; mkfifo Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize.pipe >> ../files/Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize.sim & ./Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Magnetic/QuasiStatic/FundamentalWave/Examples/BasicMachines/InductionMachines/IMC_Initialize/IMC_Initialize.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 658] Reference file matches [Calling sys.exit(0), Time elapsed: 27.382138795685023]