Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.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 0.0016/0.0016, allocations: 79.97 kB / 19.18 MB, free: 2.527 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 0.001785/0.001785, allocations: 168.4 kB / 22.46 MB, free: 5.355 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 1.555/1.555, allocations: 177.1 MB / 202.8 MB, free: 9.18 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.393/3.393, allocations: 389 MB / 0.633 GB, free: 1.02 MB / 0.5919 GB
"
[Timeout remaining time 175]
Using package Buildings with version 13.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo)
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(Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|hea.com.vol.T|sou.T_in",fileNamePrefix="Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow")
translateModel(Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|hea.com.vol.T|sou.T_in",fileNamePrefix="Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 3.146e-06/3.146e-06, allocations: 0 / 1 GB, free: 7.332 MB / 0.9512 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.945e-05/4.26e-05, allocations: 5.234 kB / 1 GB, free: 7.328 MB / 0.9512 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow): time 1.242/1.242, allocations: 271.3 MB / 1.265 GB, free: 5.441 MB / 1.076 GB
Notification: Performance of NFInst.instExpressions: time 0.04584/1.288, allocations: 25.26 MB / 1.29 GB, free: 4.406 MB / 1.092 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005942/1.294, allocations: 103.5 kB / 1.29 GB, free: 4.355 MB / 1.092 GB
Notification: Performance of NFTyping.typeComponents: time 0.009129/1.303, allocations: 2.259 MB / 1.292 GB, free: 3.273 MB / 1.092 GB
Notification: Performance of NFTyping.typeBindings: time 0.01283/1.316, allocations: 3.293 MB / 1.295 GB, free: 1.391 MB / 1.092 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01066/1.327, allocations: 2.938 MB / 1.298 GB, free: 15.91 MB / 1.107 GB
Notification: Performance of NFFlatten.flatten: time 0.01619/1.343, allocations: 8.17 MB / 1.306 GB, free: 12.65 MB / 1.107 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004266/1.347, allocations: 1.367 MB / 1.307 GB, free: 11.89 MB / 1.107 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01092/1.358, allocations: 3.398 MB / 1.311 GB, free: 10.34 MB / 1.107 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004512/1.363, allocations: 1.207 MB / 1.312 GB, free: 9.918 MB / 1.107 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007772/1.363, allocations: 199.6 kB / 1.312 GB, free: 9.918 MB / 1.107 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007407/1.371, allocations: 2.384 MB / 1.314 GB, free: 9.074 MB / 1.107 GB
Notification: Performance of NFScalarize.scalarize: time 0.001629/1.372, allocations: 0.7962 MB / 1.315 GB, free: 8.652 MB / 1.107 GB
Notification: Performance of NFVerifyModel.verify: time 0.003035/1.375, allocations: 0.7906 MB / 1.316 GB, free: 8.297 MB / 1.107 GB
Notification: Performance of NFConvertDAE.convert: time 0.01216/1.388, allocations: 4.623 MB / 1.321 GB, free: 5.496 MB / 1.107 GB
Notification: Performance of FrontEnd - DAE generated: time 7.204e-06/1.388, allocations: 0 / 1.321 GB, free: 5.496 MB / 1.107 GB
Notification: Performance of FrontEnd: time 2.705e-06/1.388, allocations: 0 / 1.321 GB, free: 5.496 MB / 1.107 GB
Notification: Performance of Transformations before backend: time 0.0001638/1.388, allocations: 0 / 1.321 GB, free: 5.496 MB / 1.107 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 277
 * Number of variables: 277
Notification: Performance of Generate backend data structure: time 0.009857/1.398, allocations: 2.655 MB / 1.323 GB, free: 3.465 MB / 1.107 GB
Notification: Performance of prepare preOptimizeDAE: time 4.607e-05/1.398, allocations: 11.47 kB / 1.323 GB, free: 3.465 MB / 1.107 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005312/1.403, allocations: 0.7383 MB / 1.324 GB, free: 3.121 MB / 1.107 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01388/1.417, allocations: 5.784 MB / 1.329 GB, free: 15.13 MB / 1.123 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001535/1.417, allocations: 85.94 kB / 1.33 GB, free: 15.09 MB / 1.123 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004153/1.417, allocations: 111.6 kB / 1.33 GB, free: 15.06 MB / 1.123 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004062/1.421, allocations: 1.558 MB / 1.331 GB, free: 13.85 MB / 1.123 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.319e-05/1.421, allocations: 10.5 kB / 1.331 GB, free: 13.84 MB / 1.123 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001974/1.422, allocations: 45.91 kB / 1.331 GB, free: 13.81 MB / 1.123 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.738e-05/1.422, allocations: 38.97 kB / 1.331 GB, free: 13.81 MB / 1.123 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003065/1.425, allocations: 0.9761 MB / 1.332 GB, free: 13.31 MB / 1.123 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 0.01329/1.438, allocations: 6.212 MB / 1.338 GB, free: 7.938 MB / 1.123 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009603/1.439, allocations: 272.1 kB / 1.339 GB, free: 7.797 MB / 1.123 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003561/1.439, allocations: 116.5 kB / 1.339 GB, free: 7.734 MB / 1.123 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002753/1.44, allocations: 34.28 kB / 1.339 GB, free: 7.723 MB / 1.123 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.67e-05/1.44, allocations: 38 kB / 1.339 GB, free: 7.68 MB / 1.123 GB
Notification: Performance of pre-optimization done (n=18): time 2.645e-06/1.44, allocations: 0 / 1.339 GB, free: 7.68 MB / 1.123 GB
Notification: Performance of matching and sorting (n=18): time 0.002101/1.442, allocations: 0.5118 MB / 1.339 GB, free: 7.406 MB / 1.123 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.212e-05/1.442, allocations: 51.41 kB / 1.339 GB, free: 7.344 MB / 1.123 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004115/1.446, allocations: 1.843 MB / 1.341 GB, free: 6.305 MB / 1.123 GB
Notification: Performance of collectPreVariables (initialization): time 8.499e-05/1.446, allocations: 36.02 kB / 1.341 GB, free: 6.27 MB / 1.123 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001177/1.447, allocations: 1.05 MB / 1.342 GB, free: 5.34 MB / 1.123 GB
Notification: Performance of collectInitialBindings (initialization): time 9.531e-05/1.447, allocations: 79.11 kB / 1.342 GB, free: 5.273 MB / 1.123 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003086/1.448, allocations: 169.4 kB / 1.342 GB, free: 5.164 MB / 1.123 GB
Notification: Performance of setup shared object (initialization): time 0.0001693/1.448, allocations: 332.7 kB / 1.343 GB, free: 4.84 MB / 1.123 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007564/1.449, allocations: 238.4 kB / 1.343 GB, free: 4.723 MB / 1.123 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001237/1.45, allocations: 0.7492 MB / 1.344 GB, free: 3.91 MB / 1.123 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001746/1.452, allocations: 0.8401 MB / 1.344 GB, free: 3.098 MB / 1.123 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.196e-05/1.452, allocations: 6.062 kB / 1.345 GB, free: 3.094 MB / 1.123 GB
Notification: Performance of matching and sorting (n=89) (initialization): time 0.002609/1.454, allocations: 0.9943 MB / 1.345 GB, free: 2.094 MB / 1.123 GB
Notification: Performance of prepare postOptimizeDAE: time 2.883e-05/1.454, allocations: 18.12 kB / 1.345 GB, free: 2.078 MB / 1.123 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.406e-05/1.454, allocations: 16 kB / 1.346 GB, free: 2.062 MB / 1.123 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.204e-05/1.454, allocations: 17.69 kB / 1.346 GB, free: 2.047 MB / 1.123 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008205/1.455, allocations: 196 kB / 1.346 GB, free: 1.855 MB / 1.123 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.068e-05/1.455, allocations: 31.86 kB / 1.346 GB, free: 1.824 MB / 1.123 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001662/1.457, allocations: 147.9 kB / 1.346 GB, free: 1.68 MB / 1.123 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001033/1.457, allocations: 43.98 kB / 1.346 GB, free: 1.637 MB / 1.123 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001582/1.459, allocations: 0.7205 MB / 1.347 GB, free: 0.9141 MB / 1.123 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001147/1.46, allocations: 0.7429 MB / 1.347 GB, free: 15.95 MB / 1.139 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001545/1.461, allocations: 0.8263 MB / 1.348 GB, free: 14.93 MB / 1.139 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.408e-05/1.461, allocations: 4 kB / 1.348 GB, free: 14.92 MB / 1.139 GB
Notification: Performance of matching and sorting (n=89) (initialization_lambda0): time 0.002354/1.464, allocations: 0.9733 MB / 1.349 GB, free: 13.94 MB / 1.139 GB
Notification: Performance of prepare postOptimizeDAE: time 2.033e-05/1.464, allocations: 12 kB / 1.349 GB, free: 13.93 MB / 1.139 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.179e-05/1.464, allocations: 16 kB / 1.349 GB, free: 13.91 MB / 1.139 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.566e-05/1.464, allocations: 20.03 kB / 1.349 GB, free: 13.89 MB / 1.139 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007235/1.464, allocations: 191.6 kB / 1.349 GB, free: 13.71 MB / 1.139 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.92e-05/1.464, allocations: 27.92 kB / 1.349 GB, free: 13.68 MB / 1.139 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001482/1.466, allocations: 115.6 kB / 1.349 GB, free: 13.57 MB / 1.139 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.972e-05/1.466, allocations: 43.98 kB / 1.35 GB, free: 13.52 MB / 1.139 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 63
 * 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 (88):
 * Single equations (assignments): 87
 * Array equations: 1
 * 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 0.0003046/1.466, allocations: 235.9 kB / 1.35 GB, free: 13.29 MB / 1.139 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004336/1.467, allocations: 191.6 kB / 1.35 GB, free: 13.1 MB / 1.139 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000461/1.467, allocations: 165.1 kB / 1.35 GB, free: 12.93 MB / 1.139 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.199e-06/1.467, allocations: 0 / 1.35 GB, free: 12.93 MB / 1.139 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.057e-05/1.467, allocations: 96 / 1.35 GB, free: 12.93 MB / 1.139 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.325e-06/1.467, allocations: 3.984 kB / 1.35 GB, free: 12.93 MB / 1.139 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003748/1.471, allocations: 1.595 MB / 1.352 GB, free: 11.23 MB / 1.139 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.628e-06/1.471, allocations: 7.938 kB / 1.352 GB, free: 11.23 MB / 1.139 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002956/1.471, allocations: 57.48 kB / 1.352 GB, free: 11.17 MB / 1.139 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.133e-05/1.471, allocations: 8 kB / 1.352 GB, free: 11.16 MB / 1.139 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.897e-05/1.471, allocations: 4 kB / 1.352 GB, free: 11.16 MB / 1.139 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.375e-05/1.471, allocations: 7.984 kB / 1.352 GB, free: 11.15 MB / 1.139 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.375e-06/1.471, allocations: 11.94 kB / 1.352 GB, free: 11.14 MB / 1.139 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001222/1.473, allocations: 0.543 MB / 1.352 GB, free: 10.52 MB / 1.139 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005898/1.473, allocations: 214.7 kB / 1.352 GB, free: 10.31 MB / 1.139 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003094/1.473, allocations: 4 kB / 1.352 GB, free: 10.31 MB / 1.139 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008116/1.474, allocations: 47.95 kB / 1.353 GB, free: 10.26 MB / 1.139 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.819e-05/1.474, allocations: 33.66 kB / 1.353 GB, free: 10.23 MB / 1.139 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.372e-05/1.474, allocations: 8 kB / 1.353 GB, free: 10.22 MB / 1.139 GB
Notification: Performance of sorting global known variables: time 0.002393/1.477, allocations: 1.262 MB / 1.354 GB, free: 8.941 MB / 1.139 GB
Notification: Performance of sort global known variables: time 6e-08/1.477, allocations: 0 / 1.354 GB, free: 8.941 MB / 1.139 GB
Notification: Performance of remove unused functions: time 0.002699/1.479, allocations: 0.7366 MB / 1.355 GB, free: 8.203 MB / 1.139 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 18
 * 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 simulation (18):
 * Single equations (assignments): 18
 * 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 0.000731/1.48, allocations: 269.8 kB / 1.355 GB, free: 7.93 MB / 1.139 GB
Notification: Performance of simCode: created initialization part: time 0.002412/1.483, allocations: 0.8364 MB / 1.356 GB, free: 7.098 MB / 1.139 GB
Notification: Performance of simCode: created event and clocks part: time 6.062e-06/1.483, allocations: 0 / 1.356 GB, free: 7.098 MB / 1.139 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003727/1.483, allocations: 125.8 kB / 1.356 GB, free: 6.977 MB / 1.139 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003564/1.487, allocations: 0.9336 MB / 1.357 GB, free: 6.078 MB / 1.139 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006251/1.493, allocations: 2.975 MB / 1.36 GB, free: 3.008 MB / 1.139 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001408/1.494, allocations: 0.9032 MB / 1.36 GB, free: 2.066 MB / 1.139 GB
Notification: Performance of simCode: alias equations: time 0.001623/1.496, allocations: 391.5 kB / 1.361 GB, free: 1.68 MB / 1.139 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002892/1.496, allocations: 116.5 kB / 1.361 GB, free: 1.566 MB / 1.139 GB
Notification: Performance of SimCode: time 9.21e-07/1.496, allocations: 4 kB / 1.361 GB, free: 1.562 MB / 1.139 GB
Notification: Performance of Templates: time 0.06397/1.56, allocations: 30.95 MB / 1.391 GB, free: 3.27 MB / 1.17 GB
"
[Timeout remaining time 298]
make -j1 -f Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.makefile [Timeout 300]
(rm -f Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.pipe ; mkfifo Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.pipe >> ../files/Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.sim & ./Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow  -abortSlowSimulation -alarm=800  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.pipe 2>&1) [Timeout 800]
diffSimulationResults("Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_FMI_Validation_HeaterFan_noReverseFlow.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300]
""
[Timeout remaining time 300]
Reference file matches
[Calling sys.exit(0), Time elapsed: 12.001709464937449]