Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat.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 0.001543/0.001543, allocations: 100.2 kB / 20.2 MB, free: 4.352 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 0.001696/0.001696, allocations: 169 kB / 23.49 MB, free: 1.059 MB / 18.57 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 0.8181/0.8181, allocations: 158.6 MB / 185.3 MB, free: 2.934 MB / 170.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 1.0.3/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 1.0.3/package.mo): time 0.04591/0.04591, allocations: 10.66 MB / 248.2 MB, free: 4.52 MB / 234.7 MB
"
[Timeout remaining time 180]
Using package PowerGrids with version 1.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 1.0.3/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(PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1500,variableFilter="",fileNamePrefix="PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat")
translateModel(PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1500,variableFilter="",fileNamePrefix="PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.563e-06/1.563e-06, allocations: 0 / 319.5 MB, free: 39.91 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.35e-05/2.507e-05, allocations: 3.438 kB / 319.5 MB, free: 39.9 MB / 282.7 MB
Notification: Performance of NFInst.instantiate(PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat): time 0.01129/0.01132, allocations: 15.03 MB / 334.5 MB, free: 24.82 MB / 282.7 MB
Notification: Performance of NFInst.instExpressions: time 0.007823/0.01914, allocations: 6.646 MB / 341.2 MB, free: 18.16 MB / 282.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001516/0.02065, allocations: 99.19 kB / 341.3 MB, free: 18.06 MB / 282.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001333/0.02199, allocations: 0.8062 MB / 342.1 MB, free: 17.25 MB / 282.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.003381/0.02537, allocations: 2.646 MB / 344.7 MB, free: 14.6 MB / 282.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001627/0.027, allocations: 1.553 MB / 346.3 MB, free: 13.05 MB / 282.7 MB
Notification: Performance of NFFlatten.flatten: time 0.003355/0.03035, allocations: 5.418 MB / 351.7 MB, free: 7.621 MB / 282.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006339/0.03098, allocations: 476.9 kB / 352.2 MB, free: 7.133 MB / 282.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002256/0.03324, allocations: 2.592 MB / 354.7 MB, free: 4.535 MB / 282.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001376/0.03462, allocations: 1.472 MB / 356.2 MB, free: 3.059 MB / 282.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0004323/0.03505, allocations: 288 kB / 356.5 MB, free: 2.777 MB / 282.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001027/0.03608, allocations: 0.6869 MB / 357.2 MB, free: 2.09 MB / 282.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0002488/0.03632, allocations: 0.6419 MB / 357.8 MB, free: 1.445 MB / 282.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0009506/0.03728, allocations: 1.141 MB / 359 MB, free: 308 kB / 282.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.002731/0.04001, allocations: 2.756 MB / 361.7 MB, free: 13.54 MB / 298.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.889e-06/0.04001, allocations: 0 / 361.7 MB, free: 13.54 MB / 298.7 MB
Notification: Performance of FrontEnd: time 1.142e-06/0.04001, allocations: 0 / 361.7 MB, free: 13.54 MB / 298.7 MB
Notification: Performance of Transformations before backend: time 5.9e-05/0.04007, allocations: 0 / 361.7 MB, free: 13.54 MB / 298.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 507
 * Number of variables: 507
Notification: Performance of Generate backend data structure: time 0.006768/0.04684, allocations: 4.294 MB / 366 MB, free: 9.184 MB / 298.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.199e-05/0.04688, allocations: 8.031 kB / 366 MB, free: 9.176 MB / 298.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009746/0.04786, allocations: 0.5886 MB / 366.6 MB, free: 8.586 MB / 298.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00221/0.05007, allocations: 1.886 MB / 368.5 MB, free: 6.633 MB / 298.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.806e-05/0.05015, allocations: 168.4 kB / 368.7 MB, free: 6.469 MB / 298.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002135/0.05037, allocations: 228.3 kB / 368.9 MB, free: 6.246 MB / 298.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00201/0.05238, allocations: 1.756 MB / 370.6 MB, free: 4.359 MB / 298.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.608e-05/0.0524, allocations: 0 / 370.6 MB, free: 4.359 MB / 298.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001105/0.05251, allocations: 87.94 kB / 370.7 MB, free: 4.273 MB / 298.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.934e-05/0.05254, allocations: 48 kB / 370.8 MB, free: 4.227 MB / 298.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001508/0.05405, allocations: 1.021 MB / 371.8 MB, free: 3.203 MB / 298.7 MB
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 0.008619/0.06267, allocations: 7.967 MB / 379.8 MB, free: 10.98 MB / 314.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.00182/0.06449, allocations: 1.297 MB / 381.1 MB, free: 9.699 MB / 314.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000575/0.06507, allocations: 445.4 kB / 381.5 MB, free: 9.262 MB / 314.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 9.332e-05/0.06516, allocations: 37.98 kB / 381.5 MB, free: 9.227 MB / 314.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.205e-05/0.0652, allocations: 55.39 kB / 381.6 MB, free: 9.16 MB / 314.7 MB
Notification: Performance of pre-optimization done (n=194): time 4.419e-06/0.06521, allocations: 0 / 381.6 MB, free: 9.16 MB / 314.7 MB
Notification: Performance of matching and sorting (n=194): time 0.004924/0.07013, allocations: 2.544 MB / 384.1 MB, free: 6.605 MB / 314.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.69e-05/0.07023, allocations: 176.2 kB / 384.3 MB, free: 6.398 MB / 314.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001556/0.07178, allocations: 1.706 MB / 386 MB, free: 4.652 MB / 314.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001002/0.07188, allocations: 69.7 kB / 386.1 MB, free: 4.578 MB / 314.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0006531/0.07254, allocations: 1.17 MB / 387.2 MB, free: 3.395 MB / 314.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0004802/0.07302, allocations: 0.7203 MB / 388 MB, free: 2.668 MB / 314.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004721/0.07349, allocations: 484 kB / 388.4 MB, free: 2.188 MB / 314.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001111/0.0736, allocations: 484.7 kB / 388.9 MB, free: 1.711 MB / 314.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006924/0.07429, allocations: 464.3 kB / 389.4 MB, free: 1.25 MB / 314.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001184/0.07548, allocations: 1.551 MB / 390.9 MB, free: 15.29 MB / 330.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001748/0.07722, allocations: 1.705 MB / 392.6 MB, free: 13.26 MB / 330.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.217e-06/0.07723, allocations: 4 kB / 392.6 MB, free: 13.26 MB / 330.7 MB
Notification: Performance of matching and sorting (n=336) (initialization): time 0.004309/0.08154, allocations: 2.837 MB / 395.5 MB, free: 10.32 MB / 330.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.472e-05/0.08157, allocations: 12 kB / 395.5 MB, free: 10.31 MB / 330.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.869e-05/0.08158, allocations: 16 kB / 395.5 MB, free: 10.3 MB / 330.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.006534/0.08812, allocations: 2.287 MB / 397.8 MB, free: 7.961 MB / 330.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001143/0.08926, allocations: 0.5226 MB / 398.3 MB, free: 7.438 MB / 330.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01364/0.1029, allocations: 22.42 MB / 420.7 MB, free: 15.66 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001591/0.1045, allocations: 254.5 kB / 421 MB, free: 15.41 MB / 362.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001214/0.1046, allocations: 103.7 kB / 421.1 MB, free: 15.31 MB / 362.7 MB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001058/0.1057, allocations: 0.5897 MB / 421.7 MB, free: 14.71 MB / 362.7 MB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001095/0.1068, allocations: 1.536 MB / 423.2 MB, free: 12.76 MB / 362.7 MB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001668/0.1084, allocations: 1.69 MB / 424.9 MB, free: 10.75 MB / 362.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.145e-06/0.1084, allocations: 4 kB / 424.9 MB, free: 10.74 MB / 362.7 MB
Notification: Performance of matching and sorting (n=336) (initialization_lambda0): time 0.003721/0.1122, allocations: 2.447 MB / 427.3 MB, free: 8.203 MB / 362.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.916e-05/0.1122, allocations: 12 kB / 427.3 MB, free: 8.191 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.243e-05/0.1122, allocations: 16 kB / 427.4 MB, free: 8.176 MB / 362.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004937/0.1171, allocations: 1.67 MB / 429 MB, free: 6.465 MB / 362.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001297/0.1184, allocations: 0.5929 MB / 429.6 MB, free: 5.871 MB / 362.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1127/0.2311, allocations: 19.14 MB / 448.8 MB, free: 96.75 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001526/0.2327, allocations: 197 kB / 449 MB, free: 96.75 MB / 362.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001165/0.2328, allocations: 97.98 kB / 449.1 MB, free: 96.75 MB / 362.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 69
 * Number of states: 0 ()
 * Number of discrete variables: 5 (PSS.firstWashoutVsi2.integrator.local_reset,PSS.secondWashoutVsi1.integrator.local_reset,PSS.firstWashoutVsi1.integrator.local_reset,AVR.firstOrderLim.I.local_reset,TGOV.firstOrderLim.I.local_reset)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (279):
 * Single equations (assignments): 268
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 5 systems
   {(2,0,100.0%), (2,0,100.0%), (2,0,100.0%), (3,0,66.7%), (3,0,66.7%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 6 systems
   {(38,0), (2,0), (2,0), (2,0), (2,0), (10,0)}
Notification: Performance of prepare postOptimizeDAE: time 0.0003919/0.2332, allocations: 425 kB / 449.5 MB, free: 96.48 MB / 362.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003245/0.2335, allocations: 314.1 kB / 449.8 MB, free: 96.48 MB / 362.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00222/0.2357, allocations: 1.514 MB / 451.3 MB, free: 96.34 MB / 362.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.672e-05/0.2357, allocations: 11.06 kB / 451.3 MB, free: 96.34 MB / 362.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.058e-06/0.2357, allocations: 1.422 kB / 451.3 MB, free: 96.34 MB / 362.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005937/0.2363, allocations: 450.2 kB / 451.7 MB, free: 96.34 MB / 362.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001657/0.2365, allocations: 40.33 kB / 451.8 MB, free: 96.34 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006615/0.2372, allocations: 60.66 kB / 451.8 MB, free: 96.34 MB / 362.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002241/0.2374, allocations: 162.2 kB / 452 MB, free: 96.34 MB / 362.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002575/0.24, allocations: 1.454 MB / 453.5 MB, free: 96.13 MB / 362.7 MB
Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.01127/0.2512, allocations: 9.112 MB / 462.6 MB, free: 92.41 MB / 362.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0005065/0.2517, allocations: 419 kB / 463 MB, free: 92.28 MB / 362.7 MB
Notification: Performance of sorting global known variables: time 0.0008076/0.2525, allocations: 0.9894 MB / 464 MB, free: 91.93 MB / 362.7 MB
Notification: Performance of Backend: time 4.71e-07/0.2525, allocations: 0 / 464 MB, free: 91.93 MB / 362.7 MB
Notification: Performance of simCode: created initialization part: time 0.006528/0.2591, allocations: 7.387 MB / 471.4 MB, free: 87.3 MB / 362.7 MB
Notification: Performance of SimCode: time 0.005928/0.265, allocations: 7.752 MB / 479.1 MB, free: 80.46 MB / 362.7 MB
Notification: Performance of Templates: time 0.05503/0.32, allocations: 60.17 MB / 0.5266 GB, free: 20.58 MB / 362.7 MB
"
[Timeout remaining time 660]
make -j1 -f PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat.makefile [Timeout 660]
(rm -f PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat.pipe ; mkfifo PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat.pipe ; head -c 1048576 < PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat.pipe >> ../files/PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat.sim & ./PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat  -nls=kinsol -lv=LOG_INIT_HOMOTOPY -abortSlowSimulation -alarm=240  -lv LOG_STATS > PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat.pipe 2>&1) [Timeout 240]
default failed or timed out simulating it; the others still get to run it
(rm -f PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat_cvode.pipe ; mkfifo PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat_cvode.pipe ; head -c 1048576 < PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat_cvode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat_cvode.sim & ./PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat  -nls=kinsol -lv=LOG_INIT_HOMOTOPY -abortSlowSimulation -alarm=240  -lv LOG_STATS -s cvode > PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat_cvode.pipe 2>&1) [Timeout 240]
cvode timed out simulating the model
(rm -f PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat_gbode.pipe ; mkfifo PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat_gbode.pipe ; head -c 1048576 < PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat_gbode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat_gbode.sim & ./PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat  -nls=kinsol -lv=LOG_INIT_HOMOTOPY -abortSlowSimulation -alarm=240  -lv LOG_STATS -s gbode -gbm=radauIIA3 > PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.GridOperation.Controlled.ControlledGridWithReferenceCalculationSat_gbode.pipe 2>&1) [Timeout 240]
gbode timed out simulating the model
[Calling sys.exit(0), Time elapsed: 4.290387911954895]