Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance.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 0.001794/0.001794, 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 0.002256/0.002256, allocations: 209.3 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 1.436/1.436, allocations: 230.6 MB / 257.5 MB, free: 7.793 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: "" <> buildModelFMU(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance,fileNamePrefix="Modelica_4_1_0_Modelica_Magnetic_QuasiStatic_FundamentalWave_Examples_Components_PolyphaseInductance",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance,fileNamePrefix="Modelica_4_1_0_Modelica_Magnetic_QuasiStatic_FundamentalWave_Examples_Components_PolyphaseInductance",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001544/0.001544, allocations: 55.92 kB / 377.7 MB, free: 3.062 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2366/0.2381, allocations: 53.36 MB / 431.1 MB, free: 6.676 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance): time 0.01165/0.2498, allocations: 8.704 MB / 439.8 MB, free: 13.93 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.007088/0.2569, allocations: 3.252 MB / 443.1 MB, free: 10.67 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001213/0.2581, allocations: 83.62 kB / 443.1 MB, free: 10.59 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.008679/0.2668, allocations: 3.586 MB / 446.7 MB, free: 6.992 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004465/0.2712, allocations: 1.543 MB / 448.3 MB, free: 5.445 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002619/0.2738, allocations: 1.017 MB / 449.3 MB, free: 4.43 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.01101/0.2849, allocations: 9.337 MB / 458.6 MB, free: 11.06 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01954/0.3044, allocations: 12.95 MB / 471.6 MB, free: 13.97 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.007062/0.3114, allocations: 5.179 MB / 476.7 MB, free: 8.777 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0102/0.3217, allocations: 6.173 MB / 482.9 MB, free: 2.586 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00347/0.3251, allocations: 1.402 MB / 484.3 MB, free: 1.184 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00486/0.33, allocations: 1.644 MB / 486 MB, free: 15.54 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.004069/0.3341, allocations: 2.93 MB / 488.9 MB, free: 12.6 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.007247/0.3413, allocations: 4.265 MB / 493.2 MB, free: 8.32 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.02066/0.362, allocations: 18.99 MB / 0.5002 GB, free: 5.27 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.981e-06/0.362, allocations: 0 / 0.5002 GB, free: 5.27 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.563e-06/0.362, allocations: 4 kB / 0.5002 GB, free: 5.266 MB / 414.1 MB Notification: Performance of Transformations before backend: time 0.0003402/0.3623, allocations: 0 / 0.5002 GB, free: 5.266 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2549 * Number of variables: 2549 Notification: Performance of Generate backend data structure: time 0.03465/0.397, allocations: 12.38 MB / 0.5122 GB, free: 8.809 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.456e-05/0.397, allocations: 12.02 kB / 0.5123 GB, free: 8.797 MB / 430.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003823/0.4008, allocations: 1.328 MB / 0.5136 GB, free: 7.461 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04899/0.4498, allocations: 8.417 MB / 0.5218 GB, free: 15.03 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01573/0.4655, allocations: 6.027 MB / 0.5277 GB, free: 8.938 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007164/0.4663, allocations: 0.6584 MB / 0.5283 GB, free: 8.277 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003461/0.4697, allocations: 0.871 MB / 0.5292 GB, free: 7.406 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.4725/0.9422, allocations: 16.27 MB / 0.545 GB, free: 81.79 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004385/0.9426, allocations: 6.891 kB / 0.5451 GB, free: 81.79 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003073/0.9457, allocations: 370.6 kB / 0.5454 GB, free: 81.51 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008338/0.9465, allocations: 0.5551 MB / 0.5459 GB, free: 81.46 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03181/0.9783, allocations: 15.69 MB / 0.5613 GB, free: 74.46 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06384/1.042, allocations: 43.08 MB / 0.6033 GB, free: 31.26 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01366/1.056, allocations: 8.455 MB / 0.6116 GB, free: 23.27 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.004145/1.06, allocations: 3.245 MB / 0.6148 GB, free: 20.03 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0004369/1.06, allocations: 115.9 kB / 0.6149 GB, free: 19.91 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.678e-05/1.06, allocations: 86.5 kB / 0.615 GB, free: 19.82 MB / 446.1 MB Notification: Performance of pre-optimization done (n=468): time 7.655e-06/1.06, allocations: 0 / 0.615 GB, free: 19.82 MB / 446.1 MB Notification: Performance of matching and sorting (n=468): time 0.02215/1.083, allocations: 11.1 MB / 0.6258 GB, free: 8.703 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.36e-05/1.083, allocations: 129 kB / 0.6259 GB, free: 8.559 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006313/1.089, allocations: 4.022 MB / 0.6298 GB, free: 4.656 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0008269/1.09, allocations: 101.7 kB / 0.6299 GB, free: 4.551 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002069/1.092, allocations: 4.041 MB / 0.6339 GB, free: 0.8867 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.00191/1.094, allocations: 1.692 MB / 0.6355 GB, free: 15.21 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003661/1.097, allocations: 1.492 MB / 0.637 GB, free: 13.71 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001387/1.098, allocations: 305.1 kB / 0.6373 GB, free: 13.41 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007083/1.105, allocations: 3.691 MB / 0.6409 GB, free: 9.715 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01069/1.115, allocations: 6.539 MB / 0.6473 GB, free: 1.875 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01729/1.133, allocations: 10.85 MB / 0.6579 GB, free: 5.688 MB / 478.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001466/1.133, allocations: 31.75 kB / 0.6579 GB, free: 5.66 MB / 478.1 MB Notification: Performance of matching and sorting (n=938) (initialization): time 0.0277/1.161, allocations: 11.95 MB / 0.6696 GB, free: 9.637 MB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.000183/1.161, allocations: 51.94 kB / 0.6696 GB, free: 9.586 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000208/1.161, allocations: 92 kB / 0.6697 GB, free: 9.496 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005727/1.167, allocations: 1.625 MB / 0.6713 GB, free: 7.852 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006961/1.174, allocations: 1.677 MB / 0.6729 GB, free: 6.172 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0253/1.199, allocations: 16.87 MB / 0.6894 GB, free: 4.625 MB / 0.4982 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005912/1.205, allocations: 0.9703 MB / 0.6904 GB, free: 3.648 MB / 0.4982 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001385/1.206, allocations: 364 kB / 0.6907 GB, free: 3.293 MB / 0.4982 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 424 * 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 (876): * Single equations (assignments): 870 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 6 systems {(8,30,100.0%), (1,5,100.0%), (1,5,100.0%), (1,5,100.0%), (1,5,100.0%), (1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.007978/1.214, allocations: 3.754 MB / 0.6944 GB, free: 15.52 MB / 0.5138 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001292/1.215, allocations: 417.3 kB / 0.6948 GB, free: 15.11 MB / 0.5138 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01871/1.234, allocations: 8.526 MB / 0.7031 GB, free: 6.496 MB / 0.5138 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.387e-05/1.234, allocations: 55.94 kB / 0.7032 GB, free: 6.441 MB / 0.5138 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.857e-05/1.234, allocations: 12 kB / 0.7032 GB, free: 6.43 MB / 0.5138 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.729e-05/1.234, allocations: 23.91 kB / 0.7032 GB, free: 6.406 MB / 0.5138 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03712/1.271, allocations: 16.21 MB / 0.719 GB, free: 6.031 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.152e-05/1.272, allocations: 4 kB / 0.719 GB, free: 6.027 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004405/1.276, allocations: 0.8698 MB / 0.7199 GB, free: 5.156 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.005365/1.281, allocations: 1.511 MB / 0.7213 GB, free: 3.625 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001099/1.282, allocations: 116 kB / 0.7215 GB, free: 3.512 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02311/1.305, allocations: 16.68 MB / 0.7377 GB, free: 2.148 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.015e-06/1.305, allocations: 0 / 0.7377 GB, free: 2.148 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02287/1.328, allocations: 12.25 MB / 0.7497 GB, free: 5.684 MB / 0.5607 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003439/1.332, allocations: 1.078 MB / 0.7508 GB, free: 4.602 MB / 0.5607 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001123/1.333, allocations: 87.94 kB / 0.7508 GB, free: 4.516 MB / 0.5607 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002965/1.336, allocations: 299.7 kB / 0.7511 GB, free: 4.223 MB / 0.5607 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009229/1.337, allocations: 347.3 kB / 0.7515 GB, free: 3.883 MB / 0.5607 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004377/1.337, allocations: 144 kB / 0.7516 GB, free: 3.742 MB / 0.5607 GB Notification: Performance of sorting global known variables: time 0.004803/1.342, allocations: 2.574 MB / 0.7541 GB, free: 1.172 MB / 0.5607 GB Notification: Performance of sort global known variables: time 7e-08/1.342, allocations: 0 / 0.7541 GB, free: 1.172 MB / 0.5607 GB Notification: Performance of remove unused functions: time 0.2281/1.57, allocations: 2.406 MB / 0.7565 GB, free: 190.5 MB / 0.5607 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 2 (voltageSource_m.plug_p.reference.gamma,voltageSource_e.plug_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 (455): * Single equations (assignments): 449 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 6 systems {(8,30,100.0%), (1,5,100.0%), (1,5,100.0%), (1,5,100.0%), (1,5,100.0%), (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 0.02415/1.594, allocations: 12.96 MB / 0.7691 GB, free: 187.6 MB / 0.5607 GB Notification: Performance of simCode: created initialization part: time 0.01431/1.609, allocations: 9.017 MB / 0.7779 GB, free: 184 MB / 0.5607 GB Notification: Performance of simCode: created event and clocks part: time 1.229e-05/1.609, allocations: 0 / 0.7779 GB, free: 184 MB / 0.5607 GB Notification: Performance of simCode: created simulation system equations: time 0.007292/1.616, allocations: 4.19 MB / 0.782 GB, free: 182.1 MB / 0.5607 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005094/1.621, allocations: 0.7401 MB / 0.7827 GB, free: 181.9 MB / 0.5607 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09316/1.714, allocations: 61.41 MB / 0.8427 GB, free: 124.9 MB / 0.5607 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008039/1.722, allocations: 5.588 MB / 0.8482 GB, free: 119.3 MB / 0.5607 GB Notification: Performance of simCode: alias equations: time 0.007332/1.73, allocations: 3.247 MB / 0.8513 GB, free: 116.1 MB / 0.5607 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005017/1.735, allocations: 3.069 MB / 0.8543 GB, free: 113 MB / 0.5607 GB Notification: Performance of SimCode: time 1.283e-06/1.735, allocations: 0 / 0.8543 GB, free: 113 MB / 0.5607 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.488/2.223, allocations: 132.3 MB / 0.9836 GB, free: 180.6 MB / 0.5607 GB Notification: Performance of buildModelFMU: Generate platform static: time 17.94/20.16, allocations: 3.531 kB / 0.9836 GB, free: 180.6 MB / 0.5607 GB " [Timeout remaining time 640] (rm -f Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance.pipe ; mkfifo Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance.pipe >> ../files/Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance.sim & python3 -m fmpy simulate --output-file Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance_res.csv --start-time 0 --stop-time 100 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.01 Modelica_4_1_0_Modelica_Magnetic_QuasiStatic_FundamentalWave_Examples_Components_PolyphaseInductance.fmu > Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Magnetic/QuasiStatic/FundamentalWave/Examples/Components/PolyphaseInductance/PolyphaseInductance.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable Ie.re in file Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance_res.csv. Warning: Get data of variable Ie.re from file Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance_res.csv failed! Error: Could not read variable Ie.im in file Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance_res.csv. Warning: Get data of variable Ie.im from file Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance_res.csv failed! Error: Could not read variable Im.re in file Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance_res.csv. Warning: Get data of variable Im.re from file Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance_res.csv failed! Error: Could not read variable Im.im in file Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance_res.csv. Warning: Get data of variable Im.im from file Modelica_4.1.0_Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components.PolyphaseInductance_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 23.104610894981306]