Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa.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 0.001881/0.001881, allocations: 82.95 kB / 20.52 MB, free: 1.277 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 0.002167/0.002167, allocations: 167.4 kB / 23.77 MB, free: 4.461 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.414/1.414, allocations: 158.6 MB / 185.5 MB, free: 6.195 MB / 174.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2373/0.2373, allocations: 32.38 MB / 270.1 MB, free: 2.688 MB / 254.1 MB
"
[Timeout remaining time 179]
Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|volume.medium.p",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa")
translateModel(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|volume.medium.p",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa") [Timeout 660]
"Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002443/0.002443, allocations: 63.91 kB / 407.8 MB, free: 5.516 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1444/0.1468, allocations: 61.04 MB / 468.8 MB, free: 8.285 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa): time 0.5527/0.6995, allocations: 155.7 MB / 0.6099 GB, free: 13.54 MB / 0.5137 GB
Notification: Performance of NFInst.instExpressions: time 0.01262/0.7121, allocations: 7.518 MB / 0.6172 GB, free: 6.008 MB / 0.5137 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007761/0.7129, allocations: 27.75 kB / 0.6172 GB, free: 5.98 MB / 0.5137 GB
Notification: Performance of NFTyping.typeComponents: time 0.001034/0.7139, allocations: 302 kB / 0.6175 GB, free: 5.684 MB / 0.5137 GB
Notification: Performance of NFTyping.typeBindings: time 0.004535/0.7185, allocations: 1.52 MB / 0.619 GB, free: 4.168 MB / 0.5137 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00354/0.722, allocations: 1.17 MB / 0.6201 GB, free: 3.012 MB / 0.5137 GB
Notification: Performance of NFFlatten.flatten: time 0.003048/0.7251, allocations: 1.86 MB / 0.622 GB, free: 1.148 MB / 0.5137 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007687/0.7258, allocations: 401.5 kB / 0.6223 GB, free: 0.7539 MB / 0.5137 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003529/0.7293, allocations: 1.271 MB / 0.6236 GB, free: 15.48 MB / 0.5294 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001329/0.7307, allocations: 0.6851 MB / 0.6242 GB, free: 14.8 MB / 0.5294 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001339/0.7308, allocations: 60 kB / 0.6243 GB, free: 14.74 MB / 0.5294 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001998/0.7328, allocations: 0.745 MB / 0.625 GB, free: 13.99 MB / 0.5294 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003966/0.7332, allocations: 271.2 kB / 0.6253 GB, free: 13.73 MB / 0.5294 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005458/0.7338, allocations: 334.6 kB / 0.6256 GB, free: 13.4 MB / 0.5294 GB
Notification: Performance of NFConvertDAE.convert: time 0.002748/0.7365, allocations: 1.421 MB / 0.627 GB, free: 11.97 MB / 0.5294 GB
Notification: Performance of FrontEnd - DAE generated: time 5.57e-06/0.7365, allocations: 0 / 0.627 GB, free: 11.97 MB / 0.5294 GB
Notification: Performance of FrontEnd: time 2.935e-06/0.7365, allocations: 0 / 0.627 GB, free: 11.97 MB / 0.5294 GB
Notification: Performance of Transformations before backend: time 1.692e-05/0.7365, allocations: 3.938 kB / 0.627 GB, free: 11.97 MB / 0.5294 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 130
 * Number of variables: 130
Notification: Performance of Generate backend data structure: time 0.002762/0.7393, allocations: 1.084 MB / 0.6281 GB, free: 10.85 MB / 0.5294 GB
Notification: Performance of prepare preOptimizeDAE: time 4.855e-05/0.7393, allocations: 12.03 kB / 0.6281 GB, free: 10.84 MB / 0.5294 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008851/0.7402, allocations: 146.6 kB / 0.6282 GB, free: 10.7 MB / 0.5294 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001086/0.7413, allocations: 477.4 kB / 0.6287 GB, free: 10.2 MB / 0.5294 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001858/0.7415, allocations: 155.8 kB / 0.6288 GB, free: 10.03 MB / 0.5294 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001051/0.7416, allocations: 48 kB / 0.6289 GB, free: 9.98 MB / 0.5294 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001631/0.7432, allocations: 1.173 MB / 0.63 GB, free: 8.645 MB / 0.5294 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.156e-05/0.7433, allocations: 0 / 0.63 GB, free: 8.645 MB / 0.5294 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.676e-05/0.7433, allocations: 24 kB / 0.63 GB, free: 8.621 MB / 0.5294 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.296e-05/0.7434, allocations: 40.98 kB / 0.6301 GB, free: 8.582 MB / 0.5294 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001127/0.7445, allocations: 0.6165 MB / 0.6307 GB, free: 7.965 MB / 0.5294 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004901/0.7494, allocations: 3.245 MB / 0.6338 GB, free: 4.609 MB / 0.5294 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006562/0.7501, allocations: 340.8 kB / 0.6342 GB, free: 4.27 MB / 0.5294 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002869/0.7504, allocations: 157.3 kB / 0.6343 GB, free: 4.113 MB / 0.5294 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003867/0.7507, allocations: 130.1 kB / 0.6344 GB, free: 3.988 MB / 0.5294 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.224e-05/0.7508, allocations: 42.83 kB / 0.6345 GB, free: 3.938 MB / 0.5294 GB
Notification: Performance of pre-optimization done (n=34): time 2.154e-06/0.7508, allocations: 0 / 0.6345 GB, free: 3.938 MB / 0.5294 GB
Notification: Performance of matching and sorting (n=39): time 0.006122/0.7569, allocations: 1.587 MB / 0.636 GB, free: 2.297 MB / 0.5294 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001073/0.757, allocations: 132.5 kB / 0.6362 GB, free: 2.137 MB / 0.5294 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006668/0.7577, allocations: 0.526 MB / 0.6367 GB, free: 1.598 MB / 0.5294 GB
Notification: Performance of collectPreVariables (initialization): time 5.176e-05/0.7577, allocations: 41.7 kB / 0.6367 GB, free: 1.551 MB / 0.5294 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000325/0.7581, allocations: 388.2 kB / 0.6371 GB, free: 1.168 MB / 0.5294 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001427/0.7582, allocations: 154.7 kB / 0.6372 GB, free: 1.016 MB / 0.5294 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002296/0.7584, allocations: 154.6 kB / 0.6374 GB, free: 0.8594 MB / 0.5294 GB
Notification: Performance of setup shared object (initialization): time 0.0002031/0.7586, allocations: 374.7 kB / 0.6377 GB, free: 496 kB / 0.5294 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003746/0.759, allocations: 201.9 kB / 0.6379 GB, free: 292 kB / 0.5294 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007104/0.7597, allocations: 0.5926 MB / 0.6385 GB, free: 15.52 MB / 0.545 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001074/0.7608, allocations: 0.7483 MB / 0.6392 GB, free: 14.64 MB / 0.545 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.224e-06/0.7608, allocations: 4 kB / 0.6392 GB, free: 14.63 MB / 0.545 GB
Notification: Performance of matching and sorting (n=85) (initialization): time 0.001596/0.7624, allocations: 0.8803 MB / 0.6401 GB, free: 13.74 MB / 0.545 GB
Notification: Performance of prepare postOptimizeDAE: time 2.709e-05/0.7624, allocations: 8 kB / 0.6401 GB, free: 13.73 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.921e-05/0.7624, allocations: 12 kB / 0.6401 GB, free: 13.72 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001459/0.7639, allocations: 314.6 kB / 0.6404 GB, free: 13.42 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004386/0.7643, allocations: 123.8 kB / 0.6405 GB, free: 13.3 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001361/0.7657, allocations: 0.9231 MB / 0.6414 GB, free: 12.35 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005091/0.7662, allocations: 31.98 kB / 0.6415 GB, free: 12.32 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001147/0.7663, allocations: 68.11 kB / 0.6415 GB, free: 12.25 MB / 0.545 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 45
 * Number of states: 0 ()
 * Number of discrete variables: 4 (volume.regularFlow[1],volume.regularFlow[2],volume.inFlow[2],volume.inFlow[1])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (67):
 * Single equations (assignments): 66
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(2,17)}
Notification: Performance of prepare postOptimizeDAE: time 0.0005046/0.7668, allocations: 257.5 kB / 0.6418 GB, free: 11.99 MB / 0.545 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001693/0.767, allocations: 67.52 kB / 0.6418 GB, free: 11.92 MB / 0.545 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001525/0.7685, allocations: 0.6605 MB / 0.6425 GB, free: 11.24 MB / 0.545 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.997e-06/0.7685, allocations: 4 kB / 0.6425 GB, free: 11.24 MB / 0.545 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.162e-06/0.7685, allocations: 7.938 kB / 0.6425 GB, free: 11.23 MB / 0.545 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.903e-06/0.7686, allocations: 0 / 0.6425 GB, free: 11.23 MB / 0.545 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002439/0.771, allocations: 1.165 MB / 0.6436 GB, free: 10.02 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.318e-06/0.771, allocations: 0 / 0.6436 GB, free: 10.02 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001088/0.7721, allocations: 207.9 kB / 0.6438 GB, free: 9.816 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.798e-05/0.7722, allocations: 28.84 kB / 0.6439 GB, free: 9.785 MB / 0.545 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.034e-05/0.7722, allocations: 19.94 kB / 0.6439 GB, free: 9.766 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002595/0.7748, allocations: 2.628 MB / 0.6464 GB, free: 6.934 MB / 0.545 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.835e-06/0.7748, allocations: 4.031 kB / 0.6464 GB, free: 6.93 MB / 0.545 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001416/0.7762, allocations: 0.7956 MB / 0.6472 GB, free: 6.105 MB / 0.545 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003494/0.7766, allocations: 111.6 kB / 0.6473 GB, free: 5.996 MB / 0.545 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001703/0.7768, allocations: 11.94 kB / 0.6473 GB, free: 5.984 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004925/0.7773, allocations: 19.98 kB / 0.6474 GB, free: 5.965 MB / 0.545 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001217/0.7774, allocations: 39.94 kB / 0.6474 GB, free: 5.926 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.917e-05/0.7775, allocations: 39.98 kB / 0.6474 GB, free: 5.887 MB / 0.545 GB
Notification: Performance of sorting global known variables: time 0.0005308/0.778, allocations: 367 kB / 0.6478 GB, free: 5.531 MB / 0.545 GB
Notification: Performance of sort global known variables: time 7e-08/0.778, allocations: 0 / 0.6478 GB, free: 5.531 MB / 0.545 GB
Notification: Performance of remove unused functions: time 0.001184/0.7792, allocations: 291.6 kB / 0.6481 GB, free: 5.246 MB / 0.545 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 2 (volume.medium.p,volume.medium.T)
 * 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 (39):
 * Single equations (assignments): 37
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.00117/0.7803, allocations: 375.7 kB / 0.6484 GB, free: 4.887 MB / 0.545 GB
Notification: Performance of simCode: created initialization part: time 0.001309/0.7817, allocations: 0.5277 MB / 0.6489 GB, free: 4.363 MB / 0.545 GB
Notification: Performance of simCode: created event and clocks part: time 4.859e-06/0.7817, allocations: 0 / 0.6489 GB, free: 4.363 MB / 0.545 GB
Notification: Performance of simCode: created simulation system equations: time 0.001094/0.7827, allocations: 402.6 kB / 0.6493 GB, free: 3.957 MB / 0.545 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001532/0.7843, allocations: 306.1 kB / 0.6496 GB, free: 3.668 MB / 0.545 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002762/0.787, allocations: 1.311 MB / 0.6509 GB, free: 2.312 MB / 0.545 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004818/0.7875, allocations: 332.2 kB / 0.6512 GB, free: 1.961 MB / 0.545 GB
Notification: Performance of simCode: alias equations: time 0.0008577/0.7884, allocations: 255.9 kB / 0.6515 GB, free: 1.711 MB / 0.545 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002933/0.7887, allocations: 96.47 kB / 0.6515 GB, free: 1.617 MB / 0.545 GB
Notification: Performance of SimCode: time 7.92e-07/0.7887, allocations: 0 / 0.6515 GB, free: 1.617 MB / 0.545 GB
Notification: Performance of Templates: time 0.03258/0.8213, allocations: 16.7 MB / 0.6679 GB, free: 0.9531 MB / 0.5606 GB
"
[Timeout remaining time 659]
make -j1 -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa.makefile [Timeout 660]
(rm -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa.sim & ./ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa  -abortSlowSimulation -alarm=480 -s ida -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa.pipe 2>&1) [Timeout 480]
diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Media/TestsWithFluid/MediaTestModels/Air/DryAirNasa/DryAirNasa.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Air.DryAirNasa.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: 6.2736219860380515]