Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource.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 0.001312/0.001312, allocations: 72.95 kB / 20.72 MB, free: 3.77 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 0.001194/0.001194, allocations: 169 kB / 24.14 MB, free: 360 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 1.003/1.003, allocations: 177.1 MB / 204.6 MB, free: 5.496 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.6241/0.6241, allocations: 115 MB / 376 MB, free: 7.465 MB / 346.7 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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(IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource")
translateModel(IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.152e-06/1.152e-06, allocations: 0 / 428.8 MB, free: 2.738 MB / 394.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.612e-05/1.727e-05, allocations: 2.312 kB / 428.8 MB, free: 2.734 MB / 394.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource): time 0.002983/0.003, allocations: 2.549 MB / 431.3 MB, free: 172 kB / 394.7 MB
Notification: Performance of NFInst.instExpressions: time 0.001962/0.004962, allocations: 1.437 MB / 432.8 MB, free: 14.72 MB / 410.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001212/0.005084, allocations: 11.94 kB / 432.8 MB, free: 14.71 MB / 410.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0003956/0.005479, allocations: 95.39 kB / 432.9 MB, free: 14.62 MB / 410.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.0003176/0.005797, allocations: 182.8 kB / 433 MB, free: 14.44 MB / 410.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0004097/0.006206, allocations: 227.3 kB / 433.3 MB, free: 14.21 MB / 410.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0003555/0.006562, allocations: 410.6 kB / 433.7 MB, free: 13.81 MB / 410.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002399/0.006802, allocations: 184.1 kB / 433.8 MB, free: 13.63 MB / 410.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002934/0.007095, allocations: 235.4 kB / 434.1 MB, free: 13.4 MB / 410.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002381/0.007333, allocations: 159.6 kB / 434.2 MB, free: 13.25 MB / 410.7 MB
Notification: Performance of NFPackage.collectConstants: time 3.239e-05/0.007366, allocations: 24 kB / 434.3 MB, free: 13.22 MB / 410.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002491/0.007615, allocations: 199.5 kB / 434.5 MB, free: 13.03 MB / 410.7 MB
Notification: Performance of NFScalarize.scalarize: time 8.153e-05/0.007696, allocations: 107.7 kB / 434.6 MB, free: 12.92 MB / 410.7 MB
Notification: Performance of NFVerifyModel.verify: time 7.976e-05/0.007776, allocations: 103.7 kB / 434.7 MB, free: 12.82 MB / 410.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0003514/0.008127, allocations: 366.8 kB / 435 MB, free: 12.46 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 2.495e-06/0.00813, allocations: 4 kB / 435 MB, free: 12.46 MB / 410.7 MB
Notification: Performance of FrontEnd: time 6.11e-07/0.008131, allocations: 0 / 435 MB, free: 12.46 MB / 410.7 MB
Notification: Performance of Transformations before backend: time 4.738e-06/0.008135, allocations: 0 / 435 MB, free: 12.46 MB / 410.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 57
 * Number of variables: 57
Notification: Performance of Generate backend data structure: time 0.0006093/0.008745, allocations: 0.5208 MB / 435.5 MB, free: 11.91 MB / 410.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.266e-05/0.008777, allocations: 8.031 kB / 435.5 MB, free: 11.9 MB / 410.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005699/0.009347, allocations: 156.6 kB / 435.7 MB, free: 11.75 MB / 410.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002296/0.009577, allocations: 217 kB / 435.9 MB, free: 11.51 MB / 410.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.402e-05/0.009591, allocations: 12.88 kB / 435.9 MB, free: 11.5 MB / 410.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.542e-05/0.009626, allocations: 20.36 kB / 435.9 MB, free: 11.48 MB / 410.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003399/0.009966, allocations: 312.3 kB / 436.2 MB, free: 11.13 MB / 410.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.139e-05/0.009977, allocations: 4.188 kB / 436.3 MB, free: 11.12 MB / 410.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.13e-05/0.009999, allocations: 12.38 kB / 436.3 MB, free: 11.11 MB / 410.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.964e-05/0.01003, allocations: 32.22 kB / 436.3 MB, free: 11.08 MB / 410.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000153/0.01018, allocations: 105 kB / 436.4 MB, free: 10.98 MB / 410.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008686/0.01105, allocations: 0.9933 MB / 437.4 MB, free: 9.945 MB / 410.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003753/0.01143, allocations: 238.6 kB / 437.6 MB, free: 9.691 MB / 410.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 8.19e-05/0.01151, allocations: 57.69 kB / 437.7 MB, free: 9.629 MB / 410.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.975e-05/0.01157, allocations: 11.98 kB / 437.7 MB, free: 9.617 MB / 410.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001904/0.01176, allocations: 195 kB / 437.9 MB, free: 9.398 MB / 410.7 MB
Notification: Performance of pre-optimization done (n=27): time 1.332e-06/0.01176, allocations: 0 / 437.9 MB, free: 9.398 MB / 410.7 MB
Notification: Performance of matching and sorting (n=28): time 0.0005133/0.01227, allocations: 239.7 kB / 438.1 MB, free: 9.152 MB / 410.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.265e-05/0.0123, allocations: 85.05 kB / 438.2 MB, free: 9.051 MB / 410.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001063/0.01241, allocations: 213 kB / 438.4 MB, free: 8.832 MB / 410.7 MB
Notification: Performance of collectPreVariables (initialization): time 2.373e-05/0.01243, allocations: 33.7 kB / 438.4 MB, free: 8.793 MB / 410.7 MB
Notification: Performance of collectInitialEqns (initialization): time 5.843e-05/0.01249, allocations: 156.8 kB / 438.6 MB, free: 8.633 MB / 410.7 MB
Notification: Performance of collectInitialBindings (initialization): time 5.39e-05/0.01255, allocations: 99.14 kB / 438.7 MB, free: 8.535 MB / 410.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.906e-05/0.01263, allocations: 69.61 kB / 438.8 MB, free: 8.461 MB / 410.7 MB
Notification: Performance of setup shared object (initialization): time 8.392e-05/0.01271, allocations: 338.7 kB / 439.1 MB, free: 8.121 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001304/0.01284, allocations: 74.86 kB / 439.2 MB, free: 8.039 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001077/0.01295, allocations: 146.9 kB / 439.3 MB, free: 7.859 MB / 410.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001957/0.01314, allocations: 221.3 kB / 439.5 MB, free: 7.605 MB / 410.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.793e-06/0.01315, allocations: 0 / 439.5 MB, free: 7.605 MB / 410.7 MB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.0003147/0.01346, allocations: 293.3 kB / 439.8 MB, free: 7.297 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.507e-05/0.01349, allocations: 33.64 kB / 439.8 MB, free: 7.258 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.981e-06/0.01349, allocations: 4 kB / 439.8 MB, free: 7.254 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001442/0.01364, allocations: 39.66 kB / 439.9 MB, free: 7.211 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002125/0.01385, allocations: 71.88 kB / 440 MB, free: 7.141 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007209/0.01457, allocations: 1.298 MB / 441.3 MB, free: 5.746 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001367/0.01471, allocations: 28 kB / 441.3 MB, free: 5.719 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.286e-05/0.01473, allocations: 19.98 kB / 441.3 MB, free: 5.699 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0001133/0.01484, allocations: 149 kB / 441.4 MB, free: 5.543 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000104/0.01495, allocations: 143.1 kB / 441.6 MB, free: 5.367 MB / 410.7 MB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0001665/0.01511, allocations: 198.6 kB / 441.8 MB, free: 5.137 MB / 410.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.342e-06/0.01511, allocations: 0 / 441.8 MB, free: 5.137 MB / 410.7 MB
Notification: Performance of matching and sorting (n=39) (initialization_lambda0): time 0.0002744/0.01539, allocations: 288.6 kB / 442.1 MB, free: 4.832 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.77e-05/0.01541, allocations: 33.7 kB / 442.1 MB, free: 4.793 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.295e-06/0.01541, allocations: 0 / 442.1 MB, free: 4.793 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 9.263e-05/0.0155, allocations: 43.62 kB / 442.1 MB, free: 4.746 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002001/0.0157, allocations: 84.09 kB / 442.2 MB, free: 4.664 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006297/0.01633, allocations: 1.294 MB / 443.5 MB, free: 3.262 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001227/0.01645, allocations: 31.88 kB / 443.5 MB, free: 3.23 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.67e-05/0.01647, allocations: 8 kB / 443.6 MB, free: 3.223 MB / 410.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 5 (load.count,$PRE.load.count,load.T_start,$PRE.load.T_start,$whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (36):
 * Single equations (assignments): 34
 * Array equations: 0
 * Algorithm blocks: 1
 * 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): 1 system
   {(1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 9.967e-05/0.01657, allocations: 208.2 kB / 443.8 MB, free: 3.012 MB / 410.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.709e-05/0.01661, allocations: 23.98 kB / 443.8 MB, free: 2.988 MB / 410.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002854/0.01689, allocations: 219.5 kB / 444 MB, free: 2.766 MB / 410.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.697e-06/0.0169, allocations: 4 kB / 444 MB, free: 2.762 MB / 410.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.485e-06/0.0169, allocations: 4 kB / 444 MB, free: 2.758 MB / 410.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.637e-06/0.0169, allocations: 0 / 444 MB, free: 2.758 MB / 410.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002821/0.01718, allocations: 328.1 kB / 444.3 MB, free: 2.406 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.385e-06/0.01719, allocations: 4 kB / 444.3 MB, free: 2.402 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001459/0.01733, allocations: 55.91 kB / 444.4 MB, free: 2.348 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 7.877e-05/0.01741, allocations: 31.72 kB / 444.4 MB, free: 2.312 MB / 410.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.603e-05/0.01743, allocations: 16.08 kB / 444.4 MB, free: 2.297 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005634/0.01799, allocations: 1.237 MB / 445.7 MB, free: 0.957 MB / 410.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.222e-06/0.01799, allocations: 0 / 445.7 MB, free: 0.957 MB / 410.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002364/0.01823, allocations: 290.6 kB / 445.9 MB, free: 0.6406 MB / 410.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 5.622e-05/0.01828, allocations: 43.72 kB / 446 MB, free: 0.5977 MB / 410.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.48e-05/0.01831, allocations: 8 kB / 446 MB, free: 0.5898 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001167/0.01843, allocations: 27.95 kB / 446 MB, free: 0.5625 MB / 410.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.988e-05/0.01849, allocations: 31.88 kB / 446.1 MB, free: 0.5312 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.362e-05/0.0185, allocations: 8 kB / 446.1 MB, free: 0.5234 MB / 410.7 MB
Notification: Performance of sorting global known variables: time 6.405e-05/0.01856, allocations: 74.78 kB / 446.1 MB, free: 456 kB / 410.7 MB
Notification: Performance of sort global known variables: time 3e-08/0.01856, allocations: 0 / 446.1 MB, free: 456 kB / 410.7 MB
Notification: Performance of remove unused functions: time 0.000314/0.01888, allocations: 136 kB / 446.3 MB, free: 320 kB / 410.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,load.T_start,load.count)
 * Number of discrete states: 1 (load.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (28):
 * Single equations (assignments): 25
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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): 1 system
   {(1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001051/0.01898, allocations: 96.3 kB / 446.4 MB, free: 216 kB / 410.7 MB
Notification: Performance of simCode: created initialization part: time 0.1571/0.176, allocations: 0.6735 MB / 447 MB, free: 26.68 MB / 410.7 MB
Notification: Performance of simCode: created event and clocks part: time 2.493e-05/0.1761, allocations: 2.906 kB / 447 MB, free: 26.68 MB / 410.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0003713/0.1764, allocations: 204.3 kB / 447.2 MB, free: 26.56 MB / 410.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008933/0.1773, allocations: 55.17 kB / 447.3 MB, free: 26.56 MB / 410.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001125/0.1785, allocations: 0.5512 MB / 447.8 MB, free: 26.29 MB / 410.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 9.062e-05/0.1785, allocations: 108.6 kB / 448 MB, free: 26.22 MB / 410.7 MB
Notification: Performance of simCode: alias equations: time 0.0002025/0.1787, allocations: 45.36 kB / 448 MB, free: 26.22 MB / 410.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002011/0.1789, allocations: 99.89 kB / 448.1 MB, free: 26.18 MB / 410.7 MB
Notification: Performance of SimCode: time 1.483e-06/0.1789, allocations: 1.438 kB / 448.1 MB, free: 26.18 MB / 410.7 MB
Notification: Performance of Templates: time 0.008852/0.1878, allocations: 5.354 MB / 453.4 MB, free: 25.9 MB / 410.7 MB
"
[Timeout remaining time 660]
make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource.sim & ./IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Sources.Examples.VariablePowerSource.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 3.5152460020035505]