Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical.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 0.001009/0.001009, allocations: 79.75 kB / 20.11 MB, free: 4.133 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 0.0009334/0.0009334, allocations: 172.4 kB / 23.56 MB, free: 0.6836 MB / 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 0.9235/0.9235, allocations: 177.1 MB / 204 MB, free: 5.398 MB / 186.7 MB
"
[Timeout remaining time 179]
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 2.256/2.256, allocations: 438.8 MB / 0.683 GB, free: 13.46 MB / 0.6511 GB
"
[Timeout remaining time 178]
Using package Buildings with version 15.0.0 (/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.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical")
translateModel(Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 2.144e-06/2.144e-06, allocations: 0 / 0.839 GB, free: 13.88 MB / 0.8073 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.572e-05/1.786e-05, allocations: 5.406 kB / 0.839 GB, free: 13.88 MB / 0.8073 GB
Notification: Performance of NFInst.instantiate(Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical): time 0.001587/0.001605, allocations: 0.9102 MB / 0.8399 GB, free: 12.96 MB / 0.8073 GB
Notification: Performance of NFInst.instExpressions: time 0.0004363/0.002041, allocations: 227.3 kB / 0.8401 GB, free: 12.74 MB / 0.8073 GB
Notification: Performance of NFInst.updateImplicitVariability: time 8.025e-05/0.002121, allocations: 15.88 kB / 0.8402 GB, free: 12.73 MB / 0.8073 GB
Notification: Performance of NFTyping.typeComponents: time 0.0001623/0.002283, allocations: 47.64 kB / 0.8402 GB, free: 12.68 MB / 0.8073 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001661/0.00245, allocations: 67.72 kB / 0.8403 GB, free: 12.61 MB / 0.8073 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001348/0.002584, allocations: 71.78 kB / 0.8403 GB, free: 12.54 MB / 0.8073 GB
Notification: Performance of NFFlatten.flatten: time 0.0002519/0.002836, allocations: 311.4 kB / 0.8406 GB, free: 12.24 MB / 0.8073 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001877/0.003024, allocations: 166.2 kB / 0.8408 GB, free: 12.07 MB / 0.8073 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002573/0.003281, allocations: 275.5 kB / 0.8411 GB, free: 11.8 MB / 0.8073 GB
Notification: Performance of NFSimplifyModel.simplify: time 8.356e-05/0.003365, allocations: 99.7 kB / 0.8412 GB, free: 11.71 MB / 0.8073 GB
Notification: Performance of NFPackage.collectConstants: time 2.693e-05/0.003392, allocations: 24 kB / 0.8412 GB, free: 11.68 MB / 0.8073 GB
Notification: Performance of NFFlatten.collectFunctions: time 6.396e-05/0.003456, allocations: 31.94 kB / 0.8412 GB, free: 11.65 MB / 0.8073 GB
Notification: Performance of NFScalarize.scalarize: time 6.634e-05/0.003522, allocations: 95.69 kB / 0.8413 GB, free: 11.56 MB / 0.8073 GB
Notification: Performance of NFVerifyModel.verify: time 5.815e-05/0.00358, allocations: 83.69 kB / 0.8414 GB, free: 11.48 MB / 0.8073 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002226/0.003803, allocations: 247 kB / 0.8416 GB, free: 11.23 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 1.743e-06/0.003804, allocations: 0 / 0.8416 GB, free: 11.23 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 9.72e-07/0.003805, allocations: 0 / 0.8416 GB, free: 11.23 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 3.637e-06/0.003809, allocations: 0 / 0.8416 GB, free: 11.23 MB / 0.8073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 63
 * Number of variables: 63
Notification: Performance of Generate backend data structure: time 0.0003792/0.004188, allocations: 499.8 kB / 0.8421 GB, free: 10.72 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 2.888e-05/0.004217, allocations: 12.03 kB / 0.8421 GB, free: 10.71 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002311/0.004448, allocations: 68.86 kB / 0.8422 GB, free: 10.64 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002612/0.004709, allocations: 276.6 kB / 0.8424 GB, free: 10.34 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.385e-05/0.004743, allocations: 28.95 kB / 0.8425 GB, free: 10.31 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.382e-05/0.004767, allocations: 28.38 kB / 0.8425 GB, free: 10.29 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001625/0.00493, allocations: 163.4 kB / 0.8426 GB, free: 10.11 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.073e-06/0.004937, allocations: 192 / 0.8426 GB, free: 10.11 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.567e-05/0.004952, allocations: 16.38 kB / 0.8427 GB, free: 10.1 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.592e-06/0.004959, allocations: 8.375 kB / 0.8427 GB, free: 10.09 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 6.28e-05/0.005022, allocations: 64.42 kB / 0.8427 GB, free: 10.03 MB / 0.8073 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004944/0.005516, allocations: 0.7447 MB / 0.8435 GB, free: 9.234 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 5.611e-05/0.005572, allocations: 173.1 kB / 0.8436 GB, free: 9.055 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 1.812e-05/0.00559, allocations: 84.08 kB / 0.8437 GB, free: 8.969 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.573e-05/0.005606, allocations: 75.28 kB / 0.8438 GB, free: 8.895 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.754e-05/0.005634, allocations: 105.8 kB / 0.8439 GB, free: 8.781 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=0): time 7.71e-07/0.005634, allocations: 0 / 0.8439 GB, free: 8.781 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=0): time 5.243e-05/0.005687, allocations: 41.69 kB / 0.8439 GB, free: 8.734 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.5e-05/0.005732, allocations: 134.6 kB / 0.844 GB, free: 8.59 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001442/0.005876, allocations: 270.8 kB / 0.8443 GB, free: 8.309 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 8.617e-06/0.005885, allocations: 25.7 kB / 0.8443 GB, free: 8.277 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 6.914e-05/0.005954, allocations: 184.7 kB / 0.8445 GB, free: 8.094 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 1.243e-06/0.005955, allocations: 0 / 0.8445 GB, free: 8.094 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.845e-05/0.005993, allocations: 53.59 kB / 0.8446 GB, free: 8.035 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 6.982e-05/0.006063, allocations: 330.8 kB / 0.8449 GB, free: 7.703 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 5.912e-06/0.006069, allocations: 3.938 kB / 0.8449 GB, free: 7.699 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 6.753e-05/0.006137, allocations: 183.4 kB / 0.845 GB, free: 7.465 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 4.04e-05/0.006177, allocations: 53.08 kB / 0.8451 GB, free: 7.395 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.513e-06/0.006179, allocations: 0 / 0.8451 GB, free: 7.395 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=6) (initialization): time 7.332e-05/0.006252, allocations: 69.55 kB / 0.8452 GB, free: 7.32 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.006e-05/0.006262, allocations: 4.188 kB / 0.8452 GB, free: 7.316 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.172e-06/0.006268, allocations: 8 kB / 0.8452 GB, free: 7.309 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.793e-06/0.006275, allocations: 3.938 kB / 0.8452 GB, free: 7.305 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.152e-05/0.006286, allocations: 4 kB / 0.8452 GB, free: 7.301 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.366e-06/0.00629, allocations: 3.938 kB / 0.8452 GB, free: 7.297 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.533e-05/0.006315, allocations: 4 kB / 0.8452 GB, free: 7.293 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.05e-06/0.00632, allocations: 4 kB / 0.8452 GB, free: 7.289 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 6 (catApp.con[1].y,catApp.con[2].y,catApp.con[3].y,catPre.con[1].y,catPre.con[2].y,catPre.con[3].y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (6):
 * Single equations (assignments): 6
 * 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 7.844e-05/0.006399, allocations: 199.9 kB / 0.8454 GB, free: 7.082 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.783e-05/0.006436, allocations: 112.9 kB / 0.8455 GB, free: 6.965 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.869e-05/0.006475, allocations: 125.8 kB / 0.8456 GB, free: 6.832 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.707e-05/0.006512, allocations: 188.1 kB / 0.8458 GB, free: 6.641 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.62e-05/0.006548, allocations: 180.2 kB / 0.846 GB, free: 6.457 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.549e-05/0.006594, allocations: 180.2 kB / 0.8461 GB, free: 6.273 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003149/0.006909, allocations: 373.3 kB / 0.8465 GB, free: 5.883 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.124e-05/0.00693, allocations: 109.1 kB / 0.8466 GB, free: 5.77 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.276e-05/0.006953, allocations: 112.9 kB / 0.8467 GB, free: 5.652 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.356e-05/0.006986, allocations: 176.3 kB / 0.8469 GB, free: 5.473 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.499e-05/0.007021, allocations: 184.2 kB / 0.847 GB, free: 5.285 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.529e-05/0.007057, allocations: 180.2 kB / 0.8472 GB, free: 5.102 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.55e-05/0.007092, allocations: 176.3 kB / 0.8474 GB, free: 4.922 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 8.966e-05/0.007182, allocations: 323.7 kB / 0.8477 GB, free: 4.582 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.766e-05/0.007219, allocations: 124.8 kB / 0.8478 GB, free: 4.453 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.763e-05/0.007267, allocations: 184.2 kB / 0.848 GB, free: 4.266 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.457e-05/0.007312, allocations: 101 kB / 0.8481 GB, free: 4.16 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.325e-05/0.007355, allocations: 188.2 kB / 0.8483 GB, free: 3.969 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.276e-05/0.007378, allocations: 105.1 kB / 0.8484 GB, free: 3.859 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 5.024e-05/0.007428, allocations: 76.66 kB / 0.8484 GB, free: 3.785 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 5e-08/0.007428, allocations: 0 / 0.8484 GB, free: 3.785 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.0001341/0.007562, allocations: 43.72 kB / 0.8485 GB, free: 3.742 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 (0):
 * Single equations (assignments): 0
 * 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 8.223e-05/0.007644, allocations: 159.7 kB / 0.8486 GB, free: 3.578 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 5.981e-05/0.007704, allocations: 28.78 kB / 0.8487 GB, free: 3.547 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 3.156e-06/0.007707, allocations: 0 / 0.8487 GB, free: 3.547 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 4.518e-06/0.007712, allocations: 4 kB / 0.8487 GB, free: 3.543 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000192/0.007904, allocations: 468.6 kB / 0.8491 GB, free: 3.074 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003818/0.008286, allocations: 0.4924 MB / 0.8496 GB, free: 2.559 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 4.563e-05/0.008331, allocations: 87.95 kB / 0.8497 GB, free: 2.453 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 2.563e-05/0.008357, allocations: 17.47 kB / 0.8497 GB, free: 2.434 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.046e-05/0.008397, allocations: 67.75 kB / 0.8498 GB, free: 2.367 MB / 0.8073 GB
Notification: Performance of SimCode: time 5.71e-07/0.008398, allocations: 4 kB / 0.8498 GB, free: 2.363 MB / 0.8073 GB
Notification: Performance of Templates: time 0.002452/0.01085, allocations: 0.7185 MB / 0.8505 GB, free: 1.672 MB / 0.8073 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical.makefile [Timeout 300]
(rm -f Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical.pipe ; mkfifo Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical.pipe ; head -c 1048576 < Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical.pipe >> ../files/Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical.sim & (cd run_cvode && ../Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical -abortSlowSimulation -alarm=240  -lv LOG_STATS -inputPath=.. -s cvode) > Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical.pipe 2>&1) [Timeout 240]
(rm -f Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical_gbode.pipe ; mkfifo Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical_gbode.pipe ; head -c 1048576 < Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical_gbode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical_gbode.sim & (cd run_gbode && ../Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical -abortSlowSimulation -alarm=240  -lv LOG_STATS -inputPath=.. -s gbode -gbm=radauIIA3) > Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical_gbode.pipe 2>&1) [Timeout 240]
(rm -f Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical_ida.pipe ; mkfifo Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical_ida.pipe ; head -c 1048576 < Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical_ida.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical_ida.sim & (cd run_ida && ../Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical -abortSlowSimulation -alarm=240  -lv LOG_STATS -inputPath=.. -s ida) > Buildings_latest_Buildings.Templates.Plants.Controls.Utilities.Validation.ConcatenateLogical_ida.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 5.044603903777897]