Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer.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 0.0008409/0.0008409, allocations: 80.34 kB / 20.67 MB, free: 3.891 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 0.0008192/0.0008192, allocations: 156.9 kB / 23.94 MB, free: 0.6172 MB / 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 0.8981/0.8981, allocations: 177 MB / 204.1 MB, free: 5.715 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: "" <> buildModelFMU(Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer,fileNamePrefix="Modelica_trunk_Modelica_Electrical_QuasiStatic_SinglePhase_Examples_Transformer",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer,fileNamePrefix="Modelica_trunk_Modelica_Electrical_QuasiStatic_SinglePhase_Examples_Transformer",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.753e-06/1.753e-06, allocations: 0 / 324.5 MB, free: 15.89 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.943e-05/2.118e-05, allocations: 7.125 kB / 324.5 MB, free: 15.88 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer): time 0.004233/0.004254, allocations: 5.018 MB / 329.5 MB, free: 10.83 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.00245/0.006704, allocations: 1.771 MB / 331.3 MB, free: 9.047 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000323/0.007027, allocations: 16 kB / 331.3 MB, free: 9.031 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001697/0.008723, allocations: 1.582 MB / 332.9 MB, free: 7.445 MB / 298.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0009706/0.009694, allocations: 0.5941 MB / 333.5 MB, free: 6.848 MB / 298.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005898/0.01028, allocations: 398.8 kB / 333.9 MB, free: 6.457 MB / 298.7 MB Notification: Performance of NFFlatten.flatten: time 0.0007442/0.01103, allocations: 0.8283 MB / 334.7 MB, free: 5.625 MB / 298.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008838/0.01191, allocations: 0.7585 MB / 335.5 MB, free: 4.848 MB / 298.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004513/0.01236, allocations: 0.5183 MB / 336 MB, free: 4.328 MB / 298.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003957/0.01276, allocations: 379 kB / 336.4 MB, free: 3.957 MB / 298.7 MB Notification: Performance of NFPackage.collectConstants: time 7.07e-05/0.01283, allocations: 80 kB / 336.4 MB, free: 3.879 MB / 298.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003309/0.01316, allocations: 231.7 kB / 336.7 MB, free: 3.652 MB / 298.7 MB Notification: Performance of NFScalarize.scalarize: time 8.336e-05/0.01324, allocations: 191.2 kB / 336.9 MB, free: 3.465 MB / 298.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0001717/0.01342, allocations: 283.3 kB / 337.1 MB, free: 3.188 MB / 298.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0009611/0.01438, allocations: 1.188 MB / 338.3 MB, free: 1.996 MB / 298.7 MB Notification: Performance of FrontEnd - DAE generated: time 2.825e-06/0.01438, allocations: 3.938 kB / 338.3 MB, free: 1.992 MB / 298.7 MB Notification: Performance of FrontEnd: time 2.544e-06/0.01438, allocations: 3.984 kB / 338.3 MB, free: 1.988 MB / 298.7 MB Notification: Performance of Transformations before backend: time 8.406e-06/0.01439, allocations: 4 kB / 338.3 MB, free: 1.984 MB / 298.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 246 * Number of variables: 246 Notification: Performance of Generate backend data structure: time 0.001818/0.01621, allocations: 1.289 MB / 339.6 MB, free: 0.6562 MB / 298.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.787e-05/0.01625, allocations: 11.98 kB / 339.6 MB, free: 0.6445 MB / 298.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001174/0.01636, allocations: 148.3 kB / 339.8 MB, free: 0.4922 MB / 298.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002067/0.01843, allocations: 0.617 MB / 340.4 MB, free: 15.88 MB / 314.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004379/0.01887, allocations: 360.6 kB / 340.7 MB, free: 15.5 MB / 314.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.883e-05/0.01891, allocations: 74.38 kB / 340.8 MB, free: 15.43 MB / 314.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.239e-05/0.019, allocations: 96.38 kB / 340.9 MB, free: 15.33 MB / 314.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001362/0.02036, allocations: 1.012 MB / 341.9 MB, free: 14.3 MB / 314.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.329e-05/0.02039, allocations: 192 / 341.9 MB, free: 14.3 MB / 314.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.638e-05/0.02044, allocations: 44.12 kB / 342 MB, free: 14.25 MB / 314.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.637e-05/0.02046, allocations: 24 kB / 342 MB, free: 14.23 MB / 314.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009852/0.02144, allocations: 0.9213 MB / 342.9 MB, free: 13.31 MB / 314.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002817/0.02426, allocations: 2.919 MB / 345.8 MB, free: 10.25 MB / 314.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001061/0.02532, allocations: 0.7606 MB / 346.6 MB, free: 9.473 MB / 314.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002605/0.02558, allocations: 256.5 kB / 346.8 MB, free: 9.211 MB / 314.7 MB Notification: Performance of preOpt evalFunc (simulation): time 7.048e-05/0.02565, allocations: 28.62 kB / 346.9 MB, free: 9.184 MB / 314.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.8e-05/0.02568, allocations: 47.16 kB / 346.9 MB, free: 9.129 MB / 314.7 MB Notification: Performance of pre-optimization done (n=65): time 2.114e-06/0.02568, allocations: 0 / 346.9 MB, free: 9.129 MB / 314.7 MB Notification: Performance of matching and sorting (n=65): time 0.0009181/0.0266, allocations: 0.724 MB / 347.6 MB, free: 8.398 MB / 314.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.651e-05/0.02666, allocations: 111.5 kB / 347.7 MB, free: 8.266 MB / 314.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002145/0.02687, allocations: 281.7 kB / 348 MB, free: 7.984 MB / 314.7 MB Notification: Performance of collectPreVariables (initialization): time 2.958e-05/0.0269, allocations: 33.7 kB / 348.1 MB, free: 7.945 MB / 314.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001676/0.02707, allocations: 396 kB / 348.4 MB, free: 7.551 MB / 314.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001111/0.02718, allocations: 226.3 kB / 348.7 MB, free: 7.328 MB / 314.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001312/0.02731, allocations: 146.6 kB / 348.8 MB, free: 7.176 MB / 314.7 MB Notification: Performance of setup shared object (initialization): time 9.953e-05/0.02741, allocations: 346.8 kB / 349.1 MB, free: 6.828 MB / 314.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000253/0.02766, allocations: 225.9 kB / 349.4 MB, free: 6.609 MB / 314.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003333/0.028, allocations: 435.4 kB / 349.8 MB, free: 6.094 MB / 314.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006323/0.02863, allocations: 0.7008 MB / 350.5 MB, free: 5.305 MB / 314.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.33e-06/0.02863, allocations: 11.94 kB / 350.5 MB, free: 5.293 MB / 314.7 MB Notification: Performance of matching and sorting (n=98) (initialization): time 0.0008275/0.02946, allocations: 0.743 MB / 351.2 MB, free: 4.543 MB / 314.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.368e-05/0.02949, allocations: 8 kB / 351.3 MB, free: 4.535 MB / 314.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.174e-05/0.0295, allocations: 11.98 kB / 351.3 MB, free: 4.523 MB / 314.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 3.141e-05/0.02953, allocations: 15.94 kB / 351.3 MB, free: 4.508 MB / 314.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003611/0.02989, allocations: 188.2 kB / 351.5 MB, free: 4.324 MB / 314.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.609e-05/0.02991, allocations: 19.94 kB / 351.5 MB, free: 4.305 MB / 314.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002252/0.03013, allocations: 83.39 kB / 351.6 MB, free: 4.223 MB / 314.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.29e-05/0.03016, allocations: 35.98 kB / 351.6 MB, free: 4.188 MB / 314.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 29 * 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 (98): * Single equations (assignments): 98 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002114/0.03038, allocations: 217.6 kB / 351.8 MB, free: 3.965 MB / 314.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.587e-05/0.03045, allocations: 39.77 kB / 351.9 MB, free: 3.926 MB / 314.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007188/0.03117, allocations: 0.6461 MB / 352.5 MB, free: 3.27 MB / 314.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.058e-05/0.03118, allocations: 15.94 kB / 352.5 MB, free: 3.254 MB / 314.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.224e-06/0.03119, allocations: 4 kB / 352.5 MB, free: 3.25 MB / 314.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.065e-06/0.0312, allocations: 3.984 kB / 352.5 MB, free: 3.246 MB / 314.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001382/0.03258, allocations: 1.381 MB / 353.9 MB, free: 1.816 MB / 314.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.304e-06/0.03258, allocations: 0 / 353.9 MB, free: 1.816 MB / 314.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000272/0.03285, allocations: 135.9 kB / 354 MB, free: 1.684 MB / 314.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 6.482e-06/0.03286, allocations: 8 kB / 354 MB, free: 1.676 MB / 314.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.397e-05/0.03288, allocations: 20 kB / 354.1 MB, free: 1.656 MB / 314.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.328e-06/0.03289, allocations: 7.938 kB / 354.1 MB, free: 1.648 MB / 314.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.803e-06/0.03289, allocations: 4 kB / 354.1 MB, free: 1.645 MB / 314.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009635/0.03385, allocations: 1.124 MB / 355.2 MB, free: 0.5078 MB / 314.7 MB Notification: Performance of postOpt removeConstants (simulation): time 3.969e-05/0.03389, allocations: 47.56 kB / 355.2 MB, free: 472 kB / 314.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.579e-05/0.03393, allocations: 16 kB / 355.3 MB, free: 456 kB / 314.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001693/0.0341, allocations: 28.05 kB / 355.3 MB, free: 428 kB / 314.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.741e-05/0.03416, allocations: 52.44 kB / 355.3 MB, free: 372 kB / 314.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.19e-05/0.03419, allocations: 20 kB / 355.4 MB, free: 352 kB / 314.7 MB Notification: Performance of sorting global known variables: time 0.0001082/0.03429, allocations: 185.2 kB / 355.5 MB, free: 164 kB / 314.7 MB Notification: Performance of sort global known variables: time 8e-08/0.03429, allocations: 3.938 kB / 355.5 MB, free: 160 kB / 314.7 MB Notification: Performance of remove unused functions: time 0.0004693/0.03476, allocations: 223.5 kB / 355.8 MB, free: 15.93 MB / 330.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 2 (load.pin_p.reference.gamma,voltageSource.pin_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 (72): * Single equations (assignments): 72 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001266/0.03603, allocations: 1.711 MB / 357.5 MB, free: 14.2 MB / 330.7 MB Notification: Performance of simCode: created initialization part: time 0.0006545/0.03668, allocations: 0.5731 MB / 358 MB, free: 13.62 MB / 330.7 MB Notification: Performance of simCode: created event and clocks part: time 2.054e-06/0.03669, allocations: 0 / 358 MB, free: 13.62 MB / 330.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0002693/0.03696, allocations: 271.9 kB / 358.3 MB, free: 13.36 MB / 330.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003624/0.03732, allocations: 52.42 kB / 358.4 MB, free: 13.31 MB / 330.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004216/0.04153, allocations: 4.788 MB / 363.2 MB, free: 8.258 MB / 330.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002103/0.04174, allocations: 307.7 kB / 363.5 MB, free: 7.938 MB / 330.7 MB Notification: Performance of simCode: alias equations: time 0.0001823/0.04193, allocations: 80.39 kB / 363.5 MB, free: 7.855 MB / 330.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002306/0.04216, allocations: 260.4 kB / 363.8 MB, free: 7.602 MB / 330.7 MB Notification: Performance of SimCode: time 7.02e-07/0.04216, allocations: 0 / 363.8 MB, free: 7.602 MB / 330.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02181/0.06397, allocations: 10.41 MB / 374.2 MB, free: 13.32 MB / 346.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 7.118/7.182, allocations: 11.27 kB / 374.2 MB, free: 13.31 MB / 346.7 MB " [Timeout remaining time 653] (rm -f Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer.pipe ; mkfifo Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer.pipe >> ../files/Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer.sim & python3 -m fmpy simulate --output-file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.00019992 Modelica_trunk_Modelica_Electrical_QuasiStatic_SinglePhase_Examples_Transformer.fmu > Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/QuasiStatic/SinglePhase/Examples/Transformer/Transformer.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable idealTransformer.v1.re in file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv. Warning: Get data of variable idealTransformer.v1.re from file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv failed! Error: Could not read variable idealTransformer.v1.im in file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv. Warning: Get data of variable idealTransformer.v1.im from file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv failed! Error: Could not read variable idealTransformer.i1.re in file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv. Warning: Get data of variable idealTransformer.i1.re from file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv failed! Error: Could not read variable idealTransformer.i1.im in file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv. Warning: Get data of variable idealTransformer.i1.im from file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv failed! Error: Could not read variable idealTransformer.v2.re in file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv. Warning: Get data of variable idealTransformer.v2.re from file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv failed! Error: Could not read variable idealTransformer.v2.im in file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv. Warning: Get data of variable idealTransformer.v2.im from file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv failed! Error: Could not read variable idealTransformer.i2.re in file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv. Warning: Get data of variable idealTransformer.i2.re from file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv failed! Error: Could not read variable idealTransformer.i2.im in file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv. Warning: Get data of variable idealTransformer.i2.im from file Modelica_trunk_Modelica.Electrical.QuasiStatic.SinglePhase.Examples.Transformer_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 8.9926183745265]