Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart.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 0.001288/0.001288, allocations: 80.92 kB / 20.75 MB, free: 3.742 MB / 18.57 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 0.001587/0.001587, allocations: 161 kB / 24.17 MB, free: 332 kB / 18.57 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 0.9005/0.9005, allocations: 177.1 MB / 204.6 MB, free: 5.484 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.848/1.848, allocations: 389.6 MB / 0.6354 GB, free: 12.3 MB / 0.6042 GB
"
[Timeout remaining time 178]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/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.Controls.Continuous.Validation.OffTimerNonZeroStart,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart")
translateModel(Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.543e-06/1.543e-06, allocations: 0 / 0.7752 GB, free: 5.441 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.608e-05/2.762e-05, allocations: 6.25 kB / 0.7752 GB, free: 5.434 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart): time 0.003021/0.003049, allocations: 1.586 MB / 0.7767 GB, free: 3.859 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.0008407/0.003889, allocations: 482 kB / 0.7772 GB, free: 3.391 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 4.295e-05/0.003932, allocations: 4 kB / 0.7772 GB, free: 3.387 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 3.587e-05/0.003968, allocations: 4.594 kB / 0.7772 GB, free: 3.383 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 9.34e-05/0.004061, allocations: 3.375 kB / 0.7772 GB, free: 3.383 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001589/0.00422, allocations: 28.88 kB / 0.7772 GB, free: 3.355 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 9.775e-05/0.004318, allocations: 44.02 kB / 0.7773 GB, free: 3.32 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 9.244e-05/0.004411, allocations: 11.98 kB / 0.7773 GB, free: 3.309 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 8.226e-05/0.004493, allocations: 41.69 kB / 0.7773 GB, free: 3.27 MB / 0.7292 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.668e-05/0.004559, allocations: 8.641 kB / 0.7773 GB, free: 3.262 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 2.299e-05/0.004582, allocations: 4 kB / 0.7773 GB, free: 3.258 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 1.09e-05/0.004593, allocations: 4.562 kB / 0.7773 GB, free: 3.254 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 2.385e-05/0.004617, allocations: 15.92 kB / 0.7774 GB, free: 3.238 MB / 0.7292 GB
Notification: Performance of NFVerifyModel.verify: time 3.497e-05/0.004652, allocations: 17.17 kB / 0.7774 GB, free: 3.223 MB / 0.7292 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001133/0.004765, allocations: 39.77 kB / 0.7774 GB, free: 3.184 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 3.036e-06/0.004768, allocations: 0 / 0.7774 GB, free: 3.184 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 1.222e-06/0.00477, allocations: 0.75 kB / 0.7774 GB, free: 3.184 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 4.869e-06/0.004775, allocations: 0 / 0.7774 GB, free: 3.184 MB / 0.7292 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 10
 * Number of variables: 10
Notification: Performance of Generate backend data structure: time 0.0004062/0.005181, allocations: 262.2 kB / 0.7777 GB, free: 2.906 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 3.851e-05/0.005219, allocations: 9.344 kB / 0.7777 GB, free: 2.898 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.938e-05/0.005259, allocations: 8.922 kB / 0.7777 GB, free: 2.891 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001118/0.00537, allocations: 114.2 kB / 0.7778 GB, free: 2.754 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.603e-05/0.005386, allocations: 9.375 kB / 0.7778 GB, free: 2.746 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.112e-05/0.005398, allocations: 4.375 kB / 0.7778 GB, free: 2.742 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 8.226e-05/0.00548, allocations: 50.17 kB / 0.7778 GB, free: 2.688 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.925e-06/0.005488, allocations: 1.719 kB / 0.7778 GB, free: 2.688 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.785e-06/0.005496, allocations: 384 / 0.7778 GB, free: 2.688 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.395e-06/0.005504, allocations: 7.938 kB / 0.7779 GB, free: 2.68 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 3.091e-05/0.005535, allocations: 11.98 kB / 0.7779 GB, free: 2.668 MB / 0.7292 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000301/0.005836, allocations: 182.5 kB / 0.778 GB, free: 2.477 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 7.723e-05/0.005913, allocations: 34.56 kB / 0.7781 GB, free: 2.434 MB / 0.7292 GB
Notification: Performance of preOpt resolveLoops (simulation): time 2.603e-05/0.005939, allocations: 20.84 kB / 0.7781 GB, free: 2.41 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.144e-05/0.005951, allocations: 4 kB / 0.7781 GB, free: 2.406 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001105/0.006061, allocations: 68 kB / 0.7782 GB, free: 2.328 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=9): time 1.964e-06/0.006063, allocations: 1.312 kB / 0.7782 GB, free: 2.328 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=9): time 0.0001441/0.006207, allocations: 69.61 kB / 0.7782 GB, free: 2.254 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.48e-05/0.006252, allocations: 59.34 kB / 0.7783 GB, free: 2.184 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.165e-05/0.006324, allocations: 110.6 kB / 0.7784 GB, free: 2.062 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 1.794e-05/0.006341, allocations: 35.11 kB / 0.7784 GB, free: 2.023 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 3.952e-05/0.006381, allocations: 80.14 kB / 0.7785 GB, free: 1.941 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 3.295e-05/0.006414, allocations: 31.77 kB / 0.7785 GB, free: 1.91 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.663e-05/0.006461, allocations: 25.7 kB / 0.7786 GB, free: 1.879 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0001017/0.006562, allocations: 319.4 kB / 0.7789 GB, free: 1.559 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 1.667e-05/0.006579, allocations: 5.344 kB / 0.7789 GB, free: 1.555 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 3.941e-05/0.006618, allocations: 39.41 kB / 0.7789 GB, free: 1.504 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 7.044e-05/0.006689, allocations: 63.5 kB / 0.779 GB, free: 1.43 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.625e-06/0.006691, allocations: 0.6562 kB / 0.779 GB, free: 1.43 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=12) (initialization): time 0.0001186/0.00681, allocations: 74.67 kB / 0.779 GB, free: 1.352 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.803e-05/0.006828, allocations: 4 kB / 0.779 GB, free: 1.348 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.454e-06/0.006836, allocations: 4 kB / 0.779 GB, free: 1.344 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.459e-05/0.00685, allocations: 1.062 kB / 0.779 GB, free: 1.344 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.734e-05/0.006928, allocations: 15.94 kB / 0.7791 GB, free: 1.328 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.987e-06/0.006937, allocations: 11.97 kB / 0.7791 GB, free: 1.316 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.069e-05/0.006987, allocations: 8.5 kB / 0.7791 GB, free: 1.309 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.28e-06/0.006992, allocations: 0.7812 kB / 0.7791 GB, free: 1.309 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,not1.y,booleanPulse.pulseStart,$PRE.booleanPulse.pulseStart,$whenCondition2,$whenCondition3,offTim1.entryTime,$PRE.offTim1.entryTime,offTim2.entryTime,$PRE.offTim2.entryTime)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (12):
 * Single equations (assignments): 12
 * 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 8.38e-05/0.007076, allocations: 114.4 kB / 0.7792 GB, free: 1.188 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.315e-05/0.007099, allocations: 15.86 kB / 0.7792 GB, free: 1.172 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.423e-05/0.007134, allocations: 12.81 kB / 0.7792 GB, free: 1.164 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.675e-06/0.007136, allocations: 1.781 kB / 0.7792 GB, free: 1.164 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.315e-06/0.007139, allocations: 0 / 0.7792 GB, free: 1.164 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.268e-06/0.007143, allocations: 0 / 0.7792 GB, free: 1.164 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002974/0.00744, allocations: 226.7 kB / 0.7794 GB, free: 0.918 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.747e-06/0.007444, allocations: 3.938 kB / 0.7794 GB, free: 0.9141 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.342e-05/0.007468, allocations: 7.25 kB / 0.7794 GB, free: 0.9102 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.826e-06/0.00747, allocations: 3.938 kB / 0.7794 GB, free: 0.9062 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.434e-06/0.007478, allocations: 4 kB / 0.7795 GB, free: 0.9023 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.796e-06/0.007481, allocations: 0 / 0.7795 GB, free: 0.9023 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.477e-06/0.007484, allocations: 3.984 kB / 0.7795 GB, free: 0.8984 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001227/0.007607, allocations: 151.5 kB / 0.7796 GB, free: 0.7344 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 1.666e-05/0.007623, allocations: 15.88 kB / 0.7796 GB, free: 0.7188 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.182e-05/0.007635, allocations: 4 kB / 0.7796 GB, free: 0.7148 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.796e-05/0.007703, allocations: 7.031 kB / 0.7796 GB, free: 0.7109 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.537e-05/0.007739, allocations: 3.984 kB / 0.7796 GB, free: 0.707 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.043e-05/0.007749, allocations: 8.062 kB / 0.7796 GB, free: 0.6992 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 1.7e-05/0.007766, allocations: 16.84 kB / 0.7797 GB, free: 0.6797 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 7e-08/0.007766, allocations: 0 / 0.7797 GB, free: 0.6797 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.0002139/0.00798, allocations: 12 kB / 0.7797 GB, free: 0.668 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 7 (not1.y,$whenCondition3,$whenCondition2,$whenCondition1,booleanPulse.pulseStart,offTim1.entryTime,offTim2.entryTime)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (9):
 * Single equations (assignments): 6
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 3
 * 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 0.000122/0.008102, allocations: 80.42 kB / 0.7797 GB, free: 0.582 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.0001184/0.00822, allocations: 42.22 kB / 0.7798 GB, free: 0.5391 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 3.587e-06/0.008224, allocations: 0 / 0.7798 GB, free: 0.5391 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 4.158e-05/0.008266, allocations: 25.41 kB / 0.7798 GB, free: 0.5117 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002174/0.008483, allocations: 13.67 kB / 0.7798 GB, free: 0.5 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002832/0.008766, allocations: 148.3 kB / 0.78 GB, free: 336 kB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 4.491e-05/0.008811, allocations: 71.22 kB / 0.78 GB, free: 248 kB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 3.157e-05/0.008843, allocations: 11.92 kB / 0.78 GB, free: 236 kB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.009e-05/0.008903, allocations: 55.38 kB / 0.7801 GB, free: 180 kB / 0.7292 GB
Notification: Performance of SimCode: time 7.11e-07/0.008903, allocations: 1.219 kB / 0.7801 GB, free: 180 kB / 0.7292 GB
Notification: Performance of Templates: time 0.003043/0.01195, allocations: 0.8367 MB / 0.7809 GB, free: 15.38 MB / 0.7448 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart.makefile [Timeout 300]
(rm -f Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart.pipe ; mkfifo Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart.pipe ; head -c 1048576 < Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart.pipe >> ../files/Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart.sim & (cd run_cvode && ../Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart -abortSlowSimulation -alarm=240  -lv LOG_STATS -inputPath=.. -s cvode) > Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart.pipe 2>&1) [Timeout 240]
(rm -f Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart_gbode.pipe ; mkfifo Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart_gbode.pipe ; head -c 1048576 < Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart_gbode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart_gbode.sim & (cd run_gbode && ../Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart -abortSlowSimulation -alarm=240  -lv LOG_STATS -inputPath=.. -s gbode -gbm=radauIIA3) > Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart_gbode.pipe 2>&1) [Timeout 240]
(rm -f Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart_ida.pipe ; mkfifo Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart_ida.pipe ; head -c 1048576 < Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart_ida.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart_ida.sim & (cd run_ida && ../Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart -abortSlowSimulation -alarm=240  -lv LOG_STATS -inputPath=.. -s ida) > Buildings_13_Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart_ida.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 4.816017405129969]