Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD.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 0.001393/0.001393, allocations: 107.1 kB / 20.44 MB, free: 1.344 MB / 14.72 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 0.001547/0.001547, allocations: 208.9 kB / 23.73 MB, free: 4.523 MB / 14.72 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 1.589/1.589, allocations: 230.6 MB / 257.5 MB, free: 7.812 MB / 206.1 MB " [Timeout remaining time 178] 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(Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=25000,variableFilter="time|aimc.is.1.|aimc.is.2.|aimc.idq_rr.1.|aimc.idq_rr.2.|aimc.idq_sr.1.|aimc.idq_sr.2.|loadInertia.phi|loadInertia.w",fileNamePrefix="Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD") translateModel(Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=25000,variableFilter="time|aimc.is.1.|aimc.is.2.|aimc.idq_rr.1.|aimc.idq_rr.2.|aimc.idq_sr.1.|aimc.idq_sr.2.|loadInertia.phi|loadInertia.w",fileNamePrefix="Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001811/0.001811, allocations: 43.92 kB / 378.2 MB, free: 2.465 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2637/0.2656, allocations: 53.37 MB / 431.6 MB, free: 6.738 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD): time 0.01284/0.2784, allocations: 9.137 MB / 440.7 MB, free: 13.57 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.006834/0.2852, allocations: 3.123 MB / 443.8 MB, free: 10.45 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001517/0.2867, allocations: 67.56 kB / 443.9 MB, free: 10.38 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002161/0.2889, allocations: 0.6909 MB / 444.6 MB, free: 9.684 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003165/0.2921, allocations: 0.9361 MB / 445.5 MB, free: 8.742 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001104/0.2932, allocations: 419.5 kB / 446 MB, free: 8.332 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.004726/0.2979, allocations: 3.42 MB / 449.4 MB, free: 4.895 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002214/0.3001, allocations: 1.416 MB / 450.8 MB, free: 3.418 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002775/0.3029, allocations: 1.565 MB / 452.4 MB, free: 1.848 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003251/0.3061, allocations: 1.903 MB / 454.3 MB, free: 15.94 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.000635/0.3068, allocations: 396 kB / 454.6 MB, free: 15.55 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001032/0.3078, allocations: 0.492 MB / 455.1 MB, free: 15.06 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001211/0.309, allocations: 1.122 MB / 456.3 MB, free: 13.93 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002091/0.3111, allocations: 1.439 MB / 457.7 MB, free: 12.49 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006078/0.3172, allocations: 5.279 MB / 463 MB, free: 7.191 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.807e-06/0.3172, allocations: 0 / 463 MB, free: 7.191 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.363e-06/0.3172, allocations: 0 / 463 MB, free: 7.191 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.000108/0.3173, allocations: 4 kB / 463 MB, free: 7.188 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 658 * Number of variables: 658 Notification: Performance of Generate backend data structure: time 0.008006/0.3253, allocations: 3.547 MB / 466.5 MB, free: 3.586 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.625e-05/0.3253, allocations: 12.03 kB / 466.5 MB, free: 3.574 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001386/0.3267, allocations: 402.7 kB / 466.9 MB, free: 3.18 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004277/0.331, allocations: 1.878 MB / 468.8 MB, free: 1.262 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001978/0.3312, allocations: 209 kB / 469 MB, free: 1.055 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004671/0.3317, allocations: 247.9 kB / 469.3 MB, free: 0.8125 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007535/0.3392, allocations: 3.636 MB / 472.9 MB, free: 13.05 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.413e-05/0.3393, allocations: 7.953 kB / 472.9 MB, free: 13.04 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002589/0.3395, allocations: 108 kB / 473 MB, free: 12.94 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001285/0.3397, allocations: 112.9 kB / 473.1 MB, free: 12.82 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005544/0.3452, allocations: 3.087 MB / 476.2 MB, free: 9.723 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01747/0.3627, allocations: 9.434 MB / 485.6 MB, free: 32 kB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003175/0.3659, allocations: 2.059 MB / 487.7 MB, free: 13.98 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002193/0.3681, allocations: 1.289 MB / 489 MB, free: 12.69 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002248/0.3683, allocations: 50.38 kB / 489 MB, free: 12.64 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001915/0.3702, allocations: 1.252 MB / 490.3 MB, free: 11.34 MB / 398.1 MB Notification: Performance of pre-optimization done (n=156): time 3.927e-06/0.3702, allocations: 3.938 kB / 490.3 MB, free: 11.34 MB / 398.1 MB Notification: Performance of matching and sorting (n=172): time 0.02147/0.3917, allocations: 8.438 MB / 498.7 MB, free: 2.855 MB / 398.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001237/0.3918, allocations: 180.2 kB / 498.9 MB, free: 2.645 MB / 398.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002675/0.3945, allocations: 1.724 MB / 0.4889 GB, free: 0.9141 MB / 398.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0002008/0.3947, allocations: 57.7 kB / 0.4889 GB, free: 0.8516 MB / 398.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001253/0.3959, allocations: 1.225 MB / 0.4901 GB, free: 15.61 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006128/0.3965, allocations: 0.5849 MB / 0.4907 GB, free: 15.02 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006162/0.3971, allocations: 355.5 kB / 0.4911 GB, free: 14.66 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001424/0.3973, allocations: 301.1 kB / 0.4913 GB, free: 14.37 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001743/0.399, allocations: 1.003 MB / 0.4923 GB, free: 13.36 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002144/0.4012, allocations: 1.538 MB / 0.4938 GB, free: 11.64 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.003852/0.405, allocations: 2.446 MB / 0.4962 GB, free: 9.047 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.008e-05/0.405, allocations: 4 kB / 0.4962 GB, free: 9.043 MB / 414.1 MB Notification: Performance of matching and sorting (n=234) (initialization): time 0.006177/0.4112, allocations: 3.312 MB / 0.4995 GB, free: 5.711 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.787e-05/0.4112, allocations: 12 kB / 0.4995 GB, free: 5.699 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.153e-05/0.4113, allocations: 12 kB / 0.4995 GB, free: 5.688 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002161/0.4134, allocations: 0.8725 MB / 0.5003 GB, free: 4.801 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001399/0.4148, allocations: 343.4 kB / 0.5007 GB, free: 4.465 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01253/0.4274, allocations: 9.939 MB / 0.5104 GB, free: 10.22 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001973/0.4293, allocations: 135.8 kB / 0.5105 GB, free: 10.09 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001685/0.4295, allocations: 71.98 kB / 0.5106 GB, free: 10.02 MB / 430.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 49 * Number of states: 0 () * Number of discrete variables: 24 (booleanStepYD[3].y,booleanStepYD[2].y,booleanStepYD[1].y,switchYD.logicalDelay[3].tSwitch,$PRE.switchYD.logicalDelay[3].tSwitch,switchYD.logicalDelay[2].tSwitch,$PRE.switchYD.logicalDelay[2].tSwitch,switchYD.logicalDelay[1].tSwitch,$PRE.switchYD.logicalDelay[1].tSwitch,switchYD.idealOpener.control[3],switchYD.idealOpener.control[2],switchYD.idealOpener.control[1],switchYD.idealCloser.control[3],switchYD.idealCloser.control[2],switchYD.idealCloser.control[1],idealCloser.control[3],idealCloser.control[2],idealCloser.control[1],$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (185): * Single equations (assignments): 180 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(2,100.0%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(2,12,100.0%), (9,25,33.3%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002351/0.4318, allocations: 0.9331 MB / 0.5115 GB, free: 9.078 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006135/0.4325, allocations: 198.7 kB / 0.5117 GB, free: 8.883 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005564/0.438, allocations: 3.079 MB / 0.5147 GB, free: 5.773 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.964e-05/0.438, allocations: 23.94 kB / 0.5147 GB, free: 5.75 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.444e-05/0.4381, allocations: 8 kB / 0.5147 GB, free: 5.742 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.577e-05/0.4381, allocations: 7.969 kB / 0.5147 GB, free: 5.734 MB / 430.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01101/0.4491, allocations: 5.556 MB / 0.5201 GB, free: 84 kB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.977e-06/0.4491, allocations: 4 kB / 0.5201 GB, free: 80 kB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009727/0.4501, allocations: 203.7 kB / 0.5203 GB, free: 15.88 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002347/0.4524, allocations: 0.9361 MB / 0.5212 GB, free: 14.93 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001242/0.4525, allocations: 43.98 kB / 0.5213 GB, free: 14.89 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01331/0.4658, allocations: 11.4 MB / 0.5324 GB, free: 3.086 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.615e-06/0.4658, allocations: 4.031 kB / 0.5324 GB, free: 3.082 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2562/0.7221, allocations: 4.489 MB / 0.5368 GB, free: 100.3 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001665/0.7237, allocations: 423 kB / 0.5372 GB, free: 100.3 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000378/0.7241, allocations: 42.66 kB / 0.5372 GB, free: 100.3 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001366/0.7255, allocations: 101.5 kB / 0.5373 GB, free: 100.3 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006797/0.7262, allocations: 201.7 kB / 0.5375 GB, free: 100.3 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001719/0.7263, allocations: 50 kB / 0.5376 GB, free: 100.3 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.00191/0.7282, allocations: 1.16 MB / 0.5387 GB, free: 100.2 MB / 446.1 MB Notification: Performance of sort global known variables: time 1e-07/0.7282, allocations: 0 / 0.5387 GB, free: 100.2 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.002663/0.7309, allocations: 0.6315 MB / 0.5393 GB, free: 100.2 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 7 (aimc.inertiaRotor.w,aimc.i_0_s,aimc.idq_sr[1],aimc.idq_sr[2],aimc.idq_rr[1],aimc.idq_rr[2],quadraticLoadTorque.phi) * Number of discrete variables: 21 (booleanStepYD[1].y,booleanStepYD[2].y,booleanStepYD[3].y,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,idealCloser.control[1],idealCloser.control[2],idealCloser.control[3],switchYD.idealCloser.control[1],switchYD.idealCloser.control[2],switchYD.idealCloser.control[3],switchYD.idealOpener.control[1],switchYD.idealOpener.control[2],switchYD.idealOpener.control[3],switchYD.logicalDelay[1].tSwitch,switchYD.logicalDelay[2].tSwitch,switchYD.logicalDelay[3].tSwitch) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (123): * Single equations (assignments): 115 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 1 system {(2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(2,12,100.0%), (1,1,100.0%), (9,25,33.3%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0004634/0.7314, allocations: 212.8 kB / 0.5395 GB, free: 100.1 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.004984/0.7364, allocations: 3.015 MB / 0.5425 GB, free: 98.93 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 7.123e-06/0.7364, allocations: 3.484 kB / 0.5425 GB, free: 98.93 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002883/0.7392, allocations: 2.1 MB / 0.5445 GB, free: 97.92 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002415/0.7417, allocations: 0.5137 MB / 0.545 GB, free: 97.76 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008187/0.7498, allocations: 5.773 MB / 0.5507 GB, free: 94.91 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001458/0.7513, allocations: 1.63 MB / 0.5523 GB, free: 93.69 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.001418/0.7527, allocations: 443.6 kB / 0.5527 GB, free: 93.37 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003764/0.7531, allocations: 131.4 kB / 0.5528 GB, free: 93.25 MB / 446.1 MB Notification: Performance of SimCode: time 1.924e-06/0.7531, allocations: 0 / 0.5528 GB, free: 93.25 MB / 446.1 MB Notification: Performance of Templates: time 0.05194/0.805, allocations: 41.66 MB / 0.5935 GB, free: 52.91 MB / 446.1 MB " [Timeout remaining time 659] make -j1 -f Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD.makefile [Timeout 660] (rm -f Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD.pipe ; mkfifo Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD.pipe >> ../files/Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD.sim & ./Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/Machines/Examples/InductionMachines/IMC_YD/IMC_YD.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_YD.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: 9.077082387171686]