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 0.0009851/0.0009851, allocations: 87.67 kB / 21.19 MB, free: 3.367 MB / 18.57 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 0.001181/0.001181, allocations: 156.5 kB / 24.55 MB, free: 12 kB / 18.57 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 0.8752/0.8752, allocations: 177 MB / 204.8 MB, free: 5.602 MB / 186.7 MB " [Timeout remaining time 179] 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=15000,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.[0-9,]+..Phi.re|imc.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter.[0-9,]+..Phi.im|imc.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.[0-9,]+..Phi.re|imc.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.[0-9,]+..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=15000,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.[0-9,]+..Phi.re|imc.rotorCage.electroMagneticConverter.singlePhaseElectroMagneticConverter.[0-9,]+..Phi.im|imc.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.[0-9,]+..Phi.re|imc.stator.electroMagneticConverter.singlePhaseElectroMagneticConverter.[0-9,]+..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 1.493e-06/1.493e-06, allocations: 0 / 273 MB, free: 1.418 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.496e-05/1.645e-05, allocations: 6.312 kB / 273 MB, free: 1.41 MB / 250.7 MB Notification: Performance of NFInst.instantiate(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize): time 0.1298/0.1299, allocations: 33.03 MB / 306 MB, free: 11.36 MB / 266.7 MB Notification: Performance of NFInst.instExpressions: time 0.0138/0.1437, allocations: 9.177 MB / 315.2 MB, free: 5.621 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003576/0.1472, allocations: 294.8 kB / 315.5 MB, free: 5.52 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.00739/0.1546, allocations: 8.508 MB / 324 MB, free: 15.52 MB / 282.7 MB Notification: Performance of NFTyping.typeBindings: time 0.006388/0.161, allocations: 3.85 MB / 327.8 MB, free: 11.76 MB / 282.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.002817/0.1638, allocations: 2.17 MB / 330 MB, free: 9.594 MB / 282.7 MB Notification: Performance of NFFlatten.flatten: time 0.01014/0.174, allocations: 13.77 MB / 343.8 MB, free: 11.79 MB / 298.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01396/0.1879, allocations: 14.79 MB / 358.5 MB, free: 12.84 MB / 314.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01067/0.1986, allocations: 9.957 MB / 368.5 MB, free: 2.871 MB / 314.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007023/0.2056, allocations: 7.052 MB / 375.6 MB, free: 11.8 MB / 330.7 MB Notification: Performance of NFPackage.collectConstants: time 0.002175/0.2078, allocations: 1.875 MB / 377.4 MB, free: 9.93 MB / 330.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003014/0.2108, allocations: 2.265 MB / 379.7 MB, free: 7.664 MB / 330.7 MB Notification: Performance of NFScalarize.scalarize: time 0.002651/0.2135, allocations: 3.892 MB / 383.6 MB, free: 3.762 MB / 330.7 MB Notification: Performance of NFVerifyModel.verify: time 0.004381/0.2178, allocations: 4.842 MB / 388.4 MB, free: 14.91 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01237/0.2302, allocations: 11.85 MB / 400.3 MB, free: 3.027 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.539e-06/0.2302, allocations: 0 / 400.3 MB, free: 3.027 MB / 346.7 MB Notification: Performance of FrontEnd: time 1.413e-06/0.2302, allocations: 0 / 400.3 MB, free: 3.027 MB / 346.7 MB Notification: Performance of Transformations before backend: time 0.0001702/0.2304, allocations: 0 / 400.3 MB, free: 3.027 MB / 346.7 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 0.02471/0.2551, allocations: 15.55 MB / 415.8 MB, free: 3.348 MB / 362.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.003e-05/0.2551, allocations: 11.98 kB / 415.8 MB, free: 3.336 MB / 362.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01989/0.275, allocations: 8.609 MB / 424.5 MB, free: 10.71 MB / 378.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01027/0.2853, allocations: 7.812 MB / 432.3 MB, free: 2.809 MB / 378.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005307/0.2858, allocations: 0.7907 MB / 433.1 MB, free: 2.016 MB / 378.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002136/0.288, allocations: 1.058 MB / 434.1 MB, free: 0.957 MB / 378.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.2294/0.5174, allocations: 9.303 MB / 443.4 MB, free: 79.04 MB / 378.8 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002001/0.5176, allocations: 15.05 kB / 443.4 MB, free: 79.04 MB / 378.8 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007636/0.5184, allocations: 438.9 kB / 443.9 MB, free: 79.04 MB / 378.8 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005127/0.5189, allocations: 0.6303 MB / 444.5 MB, free: 79.01 MB / 378.8 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01049/0.5294, allocations: 5.226 MB / 449.7 MB, free: 78.84 MB / 378.8 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03899/0.5684, allocations: 43.41 MB / 493.1 MB, free: 50.66 MB / 378.8 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009367/0.5777, allocations: 9.229 MB / 0.4906 GB, free: 42.62 MB / 378.8 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002198/0.5799, allocations: 1.96 MB / 0.4925 GB, free: 40.66 MB / 378.8 MB Notification: Performance of preOpt evalFunc (simulation): time 0.007161/0.5871, allocations: 6.838 MB / 0.4992 GB, free: 34.07 MB / 378.8 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.634e-05/0.5871, allocations: 84.3 kB / 0.4993 GB, free: 33.98 MB / 378.8 MB Notification: Performance of pre-optimization done (n=398): time 4.869e-06/0.5871, allocations: 0 / 0.4993 GB, free: 33.98 MB / 378.8 MB Notification: Performance of matching and sorting (n=423): time 0.02027/0.6074, allocations: 13.7 MB / 0.5126 GB, free: 20.64 MB / 378.8 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.079e-05/0.6074, allocations: 124 kB / 0.5128 GB, free: 20.51 MB / 378.8 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003343/0.6108, allocations: 3.851 MB / 0.5165 GB, free: 16.7 MB / 378.8 MB Notification: Performance of collectPreVariables (initialization): time 0.00019/0.611, allocations: 97.7 kB / 0.5166 GB, free: 16.6 MB / 378.8 MB Notification: Performance of collectInitialEqns (initialization): time 0.001584/0.6126, allocations: 5.064 MB / 0.5216 GB, free: 11.84 MB / 378.8 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006353/0.6132, allocations: 1.546 MB / 0.5231 GB, free: 10.31 MB / 378.8 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00111/0.6143, allocations: 1.245 MB / 0.5243 GB, free: 9.051 MB / 378.8 MB Notification: Performance of setup shared object (initialization): time 3.183e-05/0.6143, allocations: 476.8 kB / 0.5247 GB, free: 8.582 MB / 378.8 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001375/0.6157, allocations: 0.9524 MB / 0.5257 GB, free: 7.625 MB / 378.8 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002115/0.6178, allocations: 4.005 MB / 0.5296 GB, free: 2.375 MB / 378.8 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.004601/0.6224, allocations: 5.456 MB / 0.5349 GB, free: 11.91 MB / 394.8 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.564e-05/0.6224, allocations: 25.86 kB / 0.5349 GB, free: 11.89 MB / 394.8 MB Notification: Performance of matching and sorting (n=764) (initialization): time 0.00793/0.6304, allocations: 5.788 MB / 0.5406 GB, free: 6.512 MB / 394.8 MB Notification: Performance of prepare postOptimizeDAE: time 3.795e-05/0.6304, allocations: 32 kB / 0.5406 GB, free: 6.48 MB / 394.8 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.449e-05/0.6305, allocations: 64 kB / 0.5407 GB, free: 6.418 MB / 394.8 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.003124/0.6336, allocations: 1.519 MB / 0.5422 GB, free: 4.887 MB / 394.8 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00255/0.6361, allocations: 1.324 MB / 0.5434 GB, free: 3.652 MB / 394.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01184/0.648, allocations: 13.4 MB / 0.5565 GB, free: 5.852 MB / 410.8 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002267/0.6502, allocations: 319.8 kB / 0.5568 GB, free: 5.539 MB / 410.8 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003181/0.6506, allocations: 287.9 kB / 0.5571 GB, free: 5.258 MB / 410.8 MB 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 0.001909/0.6525, allocations: 0.5286 MB / 0.5576 GB, free: 4.809 MB / 410.8 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007181/0.6532, allocations: 0.6141 MB / 0.5582 GB, free: 4.191 MB / 410.8 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006167/0.6594, allocations: 4.31 MB / 0.5624 GB, free: 15.86 MB / 426.8 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.223e-05/0.6594, allocations: 44 kB / 0.5625 GB, free: 15.81 MB / 426.8 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.14e-05/0.6594, allocations: 20 kB / 0.5625 GB, free: 15.79 MB / 426.8 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.631e-05/0.6594, allocations: 23.91 kB / 0.5625 GB, free: 15.77 MB / 426.8 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01545/0.6749, allocations: 12.05 MB / 0.5743 GB, free: 3.68 MB / 426.8 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.045e-05/0.6749, allocations: 12.16 kB / 0.5743 GB, free: 3.668 MB / 426.8 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001678/0.6766, allocations: 0.7245 MB / 0.575 GB, free: 2.977 MB / 426.8 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002839/0.6794, allocations: 1.414 MB / 0.5764 GB, free: 1.543 MB / 426.8 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002313/0.6796, allocations: 112 kB / 0.5765 GB, free: 1.434 MB / 426.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1551/0.8347, allocations: 18.7 MB / 0.5948 GB, free: 90.48 MB / 426.8 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.82e-06/0.8347, allocations: 10.34 kB / 0.5948 GB, free: 90.48 MB / 426.8 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008633/0.8434, allocations: 5.613 MB / 0.6003 GB, free: 89.45 MB / 426.8 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001447/0.8448, allocations: 0.9922 MB / 0.6012 GB, free: 89.45 MB / 426.8 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000441/0.8452, allocations: 90.81 kB / 0.6013 GB, free: 89.45 MB / 426.8 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001262/0.8465, allocations: 225.6 kB / 0.6015 GB, free: 89.45 MB / 426.8 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005293/0.847, allocations: 355.4 kB / 0.6019 GB, free: 89.44 MB / 426.8 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002161/0.8472, allocations: 132.5 kB / 0.602 GB, free: 89.44 MB / 426.8 MB Notification: Performance of sorting global known variables: time 0.002277/0.8495, allocations: 1.9 MB / 0.6038 GB, free: 89.22 MB / 426.8 MB Notification: Performance of sort global known variables: time 4e-08/0.8495, allocations: 0 / 0.6038 GB, free: 89.22 MB / 426.8 MB Notification: Performance of remove unused functions: time 0.004323/0.8538, allocations: 1.863 MB / 0.6057 GB, free: 89.22 MB / 426.8 MB 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 0.0004635/0.8543, allocations: 279.5 kB / 0.6059 GB, free: 89.13 MB / 426.8 MB Notification: Performance of simCode: created initialization part: time 0.006005/0.8603, allocations: 5.056 MB / 0.6109 GB, free: 88.19 MB / 426.8 MB Notification: Performance of simCode: created event and clocks part: time 5.2e-06/0.8603, allocations: 4.656 kB / 0.6109 GB, free: 88.19 MB / 426.8 MB Notification: Performance of simCode: created simulation system equations: time 0.003136/0.8635, allocations: 3.496 MB / 0.6143 GB, free: 86.84 MB / 426.8 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002631/0.8661, allocations: 1.15 MB / 0.6154 GB, free: 86.75 MB / 426.8 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01568/0.8818, allocations: 16.35 MB / 0.6314 GB, free: 79.71 MB / 426.8 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00169/0.8835, allocations: 2.857 MB / 0.6342 GB, free: 78.31 MB / 426.8 MB Notification: Performance of simCode: alias equations: time 0.002373/0.8858, allocations: 1.552 MB / 0.6357 GB, free: 77.32 MB / 426.8 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006946/0.8865, allocations: 379.7 kB / 0.636 GB, free: 76.99 MB / 426.8 MB Notification: Performance of SimCode: time 1.313e-06/0.8865, allocations: 0 / 0.636 GB, free: 76.99 MB / 426.8 MB Notification: Performance of Templates: time 0.07912/0.9657, allocations: 77.33 MB / 0.7116 GB, free: 4.566 MB / 426.8 MB " [Timeout remaining time 659] 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=240 -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize.pipe 2>&1) [Timeout 240] diffSimulationResults("Modelica_trunk_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Magnetic/QuasiStatic/FundamentalWave/Examples/BasicMachines/InductionMachines/IMC_Initialize/IMC_Initialize.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 659] Reference file matches [Calling sys.exit(0), Time elapsed: 7.261975629255176]