Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_NB_ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_10_M_10.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"[<interactive>:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 51539607552 into a real
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0003602/0.0003602, allocations: 0 / 0, free: 0 / 0
"
[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 0.000261/0.000261, allocations: 0 / 0, free: 0 / 0
"
[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 0.0711/0.0711, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo): time 0.01239/0.01239, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
Using package ScalableTestSuite with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 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: simulate(ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_10_M_10,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=1000,outputFormat="mat",variableFilter="ground_10_10.p.i|ground_10_10.p.v|ground_1_1.p.i|ground_1_1.p.v|ground_1_10.p.i|ground_1_10.p.v|ground_1_2.p.i|ground_1_2.p.v|ground_2_1.p.i|ground_2_1.p.v|ground_2_10.p.i|ground_2_10.p.v|ground_2_2.p.i|ground_2_2.p.v|ground_3_1.p.i|ground_3_1.p.v|ground_3_10.p.i|ground_3_10.p.v|ground_3_2.p.i|ground_3_2.p.v|ground_4_1.p.i|ground_4_1.p.v|ground_4_10.p.i|ground_4_10.p.v|ground_4_2.p.i|ground_4_2.p.v|load_10_10.LossPower|load_10_10.R_actual|load_10_10.i|load_10_10.n.i|load_10_10.n.v|load_10_10.p.i|load_10_10.p.v|load_10_10.v|load_10_9.v|load_1_1.LossPower|load_1_1.R_actual|load_1_1.i|load_1_1.n.i|load_1_1.n.v|load_1_1.p.i|load_1_1.p.v|load_1_1.v|load_1_10.LossPower|load_1_10.R_actual|load_1_10.i|load_1_10.n.i|load_1_10.n.v|load_1_10.p.i|load_1_10.p.v|load_1_10.v|load_1_2.LossPower|load_1_2.R_actual|load_1_2.i|load_1_2.n.i|load_1_2.n.v|load_1_2.p.i|load_1_2.p.v|load_1_2.v|load_1_9.v|load_2_1.LossPower|load_2_1.R_actual|load_2_1.i|load_2_1.n.i|load_2_1.n.v|load_2_1.p.i|load_2_1.p.v|load_2_1.v|load_2_10.LossPower|load_2_10.R_actual|load_2_10.i|load_2_10.n.i|load_2_10.n.v|load_2_10.p.i|load_2_10.p.v|load_2_10.v|load_2_2.LossPower|load_2_2.R_actual|load_2_2.i|load_2_2.n.i|load_2_2.n.v|load_2_2.p.i|load_2_2.p.v|load_2_2.v|load_2_9.v|load_3_1.LossPower|load_3_1.R_actual|load_3_1.i|load_3_1.n.i|load_3_1.n.v|load_3_1.p.i|load_3_1.p.v|load_3_1.v|load_3_10.LossPower|load_3_10.R_actual|load_3_10.i|load_3_10.n.i|load_3_10.n.v|load_3_10.p.i|load_3_10.p.v|load_3_10.v|load_3_2.LossPower|load_3_2.R_actual|load_3_2.i|load_3_2.n.i|load_3_2.n.v|load_3_2.p.i|load_3_2.p.v|load_3_2.v|load_3_9.v|load_4_1.LossPower|load_4_1.R_actual|load_4_1.i|load_4_1.n.i|load_4_1.n.v|load_4_1.p.i|load_4_1.p.v|load_4_1.v|load_4_10.LossPower|load_4_10.R_actual|load_4_10.i|load_4_10.n.i|load_4_10.n.v|load_4_10.p.i|load_4_10.p.v|load_4_10.v|load_4_2.LossPower|load_4_2.R_actual|load_4_2.i|load_4_2.n.i|load_4_2.n.v|load_4_2.p.i|load_4_2.p.v|load_4_2.v|load_4_9.v|primary_1.n.v|primary_2.n.v|primary_3.n.v|primary_4.n.v|secondary_10_10.LossPower|secondary_10_10.R_actual|secondary_10_10.i|secondary_10_10.n.i|secondary_10_10.n.v|secondary_10_10.p.i|secondary_10_10.p.v|secondary_10_10.v|secondary_1_1.LossPower|secondary_1_1.R_actual|secondary_1_1.i|secondary_1_1.n.i|secondary_1_1.n.v|secondary_1_1.p.i|secondary_1_1.p.v|secondary_1_1.v|secondary_1_10.LossPower|secondary_1_10.R_actual|secondary_1_10.i|secondary_1_10.n.i|secondary_1_10.n.v|secondary_1_10.p.i|secondary_1_10.p.v|secondary_1_10.v|secondary_1_2.LossPower|secondary_1_2.R_actual|secondary_1_2.i|secondary_1_2.n.i|secondary_1_2.n.v|secondary_1_2.p.i|secondary_1_2.p.v|secondary_1_2.v|secondary_2_1.LossPower|secondary_2_1.R_actual|secondary_2_1.i|secondary_2_1.n.i|secondary_2_1.n.v|secondary_2_1.p.i|secondary_2_1.p.v|secondary_2_1.v|secondary_2_10.LossPower|secondary_2_10.R_actual|secondary_2_10.i|secondary_2_10.n.i|secondary_2_10.n.v|secondary_2_10.p.i|secondary_2_10.p.v|secondary_2_10.v|secondary_2_2.LossPower|secondary_2_2.R_actual|secondary_2_2.i|secondary_2_2.n.i|secondary_2_2.n.v|secondary_2_2.p.i|secondary_2_2.p.v|secondary_2_2.v|secondary_3_1.LossPower|secondary_3_1.R_actual|secondary_3_1.i|secondary_3_1.n.i|secondary_3_1.n.v|secondary_3_1.p.i|secondary_3_1.p.v|secondary_3_1.v|secondary_3_10.LossPower|secondary_3_10.R_actual|secondary_3_10.i|secondary_3_10.n.i|secondary_3_10.n.v|secondary_3_10.p.i|secondary_3_10.p.v|secondary_3_10.v|secondary_3_2.LossPower|secondary_3_2.R_actual|secondary_3_2.i|secondary_3_2.n.i|secondary_3_2.n.v|secondary_3_2.p.i|secondary_3_2.p.v|secondary_3_2.v|secondary_4_1.LossPower|secondary_4_1.R_actual|secondary_4_1.i|secondary_4_1.n.i|secondary_4_1.n.v|secondary_4_1.p.i|secondary_4_1.p.v|secondary_4_1.v|secondary_4_10.LossPower|secondary_4_10.R_actual|secondary_4_10.i|secondary_4_10.n.i|secondary_4_10.n.v|secondary_4_10.p.i|secondary_4_10.p.v|secondary_4_10.v|secondary_4_2.LossPower|secondary_4_2.R_actual|secondary_4_2.i|secondary_4_2.n.i|secondary_4_2.n.v|secondary_4_2.p.i|secondary_4_2.p.v|secondary_4_2.v|time",fileNamePrefix="ScalableTestSuite_NB_ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_10_M_10",simflags="-abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS")
simulate(ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_10_M_10,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=1000,outputFormat="mat",variableFilter="ground_10_10.p.i|ground_10_10.p.v|ground_1_1.p.i|ground_1_1.p.v|ground_1_10.p.i|ground_1_10.p.v|ground_1_2.p.i|ground_1_2.p.v|ground_2_1.p.i|ground_2_1.p.v|ground_2_10.p.i|ground_2_10.p.v|ground_2_2.p.i|ground_2_2.p.v|ground_3_1.p.i|ground_3_1.p.v|ground_3_10.p.i|ground_3_10.p.v|ground_3_2.p.i|ground_3_2.p.v|ground_4_1.p.i|ground_4_1.p.v|ground_4_10.p.i|ground_4_10.p.v|ground_4_2.p.i|ground_4_2.p.v|load_10_10.LossPower|load_10_10.R_actual|load_10_10.i|load_10_10.n.i|load_10_10.n.v|load_10_10.p.i|load_10_10.p.v|load_10_10.v|load_10_9.v|load_1_1.LossPower|load_1_1.R_actual|load_1_1.i|load_1_1.n.i|load_1_1.n.v|load_1_1.p.i|load_1_1.p.v|load_1_1.v|load_1_10.LossPower|load_1_10.R_actual|load_1_10.i|load_1_10.n.i|load_1_10.n.v|load_1_10.p.i|load_1_10.p.v|load_1_10.v|load_1_2.LossPower|load_1_2.R_actual|load_1_2.i|load_1_2.n.i|load_1_2.n.v|load_1_2.p.i|load_1_2.p.v|load_1_2.v|load_1_9.v|load_2_1.LossPower|load_2_1.R_actual|load_2_1.i|load_2_1.n.i|load_2_1.n.v|load_2_1.p.i|load_2_1.p.v|load_2_1.v|load_2_10.LossPower|load_2_10.R_actual|load_2_10.i|load_2_10.n.i|load_2_10.n.v|load_2_10.p.i|load_2_10.p.v|load_2_10.v|load_2_2.LossPower|load_2_2.R_actual|load_2_2.i|load_2_2.n.i|load_2_2.n.v|load_2_2.p.i|load_2_2.p.v|load_2_2.v|load_2_9.v|load_3_1.LossPower|load_3_1.R_actual|load_3_1.i|load_3_1.n.i|load_3_1.n.v|load_3_1.p.i|load_3_1.p.v|load_3_1.v|load_3_10.LossPower|load_3_10.R_actual|load_3_10.i|load_3_10.n.i|load_3_10.n.v|load_3_10.p.i|load_3_10.p.v|load_3_10.v|load_3_2.LossPower|load_3_2.R_actual|load_3_2.i|load_3_2.n.i|load_3_2.n.v|load_3_2.p.i|load_3_2.p.v|load_3_2.v|load_3_9.v|load_4_1.LossPower|load_4_1.R_actual|load_4_1.i|load_4_1.n.i|load_4_1.n.v|load_4_1.p.i|load_4_1.p.v|load_4_1.v|load_4_10.LossPower|load_4_10.R_actual|load_4_10.i|load_4_10.n.i|load_4_10.n.v|load_4_10.p.i|load_4_10.p.v|load_4_10.v|load_4_2.LossPower|load_4_2.R_actual|load_4_2.i|load_4_2.n.i|load_4_2.n.v|load_4_2.p.i|load_4_2.p.v|load_4_2.v|load_4_9.v|primary_1.n.v|primary_2.n.v|primary_3.n.v|primary_4.n.v|secondary_10_10.LossPower|secondary_10_10.R_actual|secondary_10_10.i|secondary_10_10.n.i|secondary_10_10.n.v|secondary_10_10.p.i|secondary_10_10.p.v|secondary_10_10.v|secondary_1_1.LossPower|secondary_1_1.R_actual|secondary_1_1.i|secondary_1_1.n.i|secondary_1_1.n.v|secondary_1_1.p.i|secondary_1_1.p.v|secondary_1_1.v|secondary_1_10.LossPower|secondary_1_10.R_actual|secondary_1_10.i|secondary_1_10.n.i|secondary_1_10.n.v|secondary_1_10.p.i|secondary_1_10.p.v|secondary_1_10.v|secondary_1_2.LossPower|secondary_1_2.R_actual|secondary_1_2.i|secondary_1_2.n.i|secondary_1_2.n.v|secondary_1_2.p.i|secondary_1_2.p.v|secondary_1_2.v|secondary_2_1.LossPower|secondary_2_1.R_actual|secondary_2_1.i|secondary_2_1.n.i|secondary_2_1.n.v|secondary_2_1.p.i|secondary_2_1.p.v|secondary_2_1.v|secondary_2_10.LossPower|secondary_2_10.R_actual|secondary_2_10.i|secondary_2_10.n.i|secondary_2_10.n.v|secondary_2_10.p.i|secondary_2_10.p.v|secondary_2_10.v|secondary_2_2.LossPower|secondary_2_2.R_actual|secondary_2_2.i|secondary_2_2.n.i|secondary_2_2.n.v|secondary_2_2.p.i|secondary_2_2.p.v|secondary_2_2.v|secondary_3_1.LossPower|secondary_3_1.R_actual|secondary_3_1.i|secondary_3_1.n.i|secondary_3_1.n.v|secondary_3_1.p.i|secondary_3_1.p.v|secondary_3_1.v|secondary_3_10.LossPower|secondary_3_10.R_actual|secondary_3_10.i|secondary_3_10.n.i|secondary_3_10.n.v|secondary_3_10.p.i|secondary_3_10.p.v|secondary_3_10.v|secondary_3_2.LossPower|secondary_3_2.R_actual|secondary_3_2.i|secondary_3_2.n.i|secondary_3_2.n.v|secondary_3_2.p.i|secondary_3_2.p.v|secondary_3_2.v|secondary_4_1.LossPower|secondary_4_1.R_actual|secondary_4_1.i|secondary_4_1.n.i|secondary_4_1.n.v|secondary_4_1.p.i|secondary_4_1.p.v|secondary_4_1.v|secondary_4_10.LossPower|secondary_4_10.R_actual|secondary_4_10.i|secondary_4_10.n.i|secondary_4_10.n.v|secondary_4_10.p.i|secondary_4_10.p.v|secondary_4_10.v|secondary_4_2.LossPower|secondary_4_2.R_actual|secondary_4_2.i|secondary_4_2.n.i|secondary_4_2.n.v|secondary_4_2.p.i|secondary_4_2.p.v|secondary_4_2.v|time",fileNamePrefix="ScalableTestSuite_NB_ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_10_M_10",simflags="-abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS") [Timeout 640]
"Notification: Performance of FrontEnd - Absyn->SCode: time 9.127e-06/9.127e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_10_M_10): time 0.025/0.02501, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.0107/0.03571, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.001887/0.0376, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.001942/0.03954, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.004078/0.04362, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.002506/0.04613, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.005078/0.0512, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveArrayConnections: time 0.006802/0.05801, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.004126/0.06213, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.001722/0.06385, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.0006462/0.0645, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0005223/0.06502, allocations: 0 / 0, free: 0 / 0
Notification: Performance of combineBinaries: time 0.0051/0.07012, allocations: 0 / 0, free: 0 / 0
Notification: Performance of replaceArrayConstructors: time 0.00132/0.07144, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.000428/0.07187, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 0.0007337/0.0726, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2099 (2099)
 * Number of variables: 2099 (2099)
Notification: Performance of [SIM] Bindings: time 0.01655/0.08915, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] FunctionAlias: time 0.002119/0.09127, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Early Inline: time 0.01413/0.1054, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Simplify 1: time 0.00411/0.1095, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Alias: time 0.02676/0.1363, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Simplify 2: time 0.002488/0.1388, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Remove Stream: time 0.001864/0.1406, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Detect States: time 0.002734/0.1434, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Events: time 0.001205/0.1446, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Partitioning: time 0.006353/0.1509, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Causalize: time 0.009237/0.1602, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] After Index Reduction Inline: time 0.007082/0.1672, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [INI] Simplify: time 0.01084/0.1781, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [INI] Inline: time 0.01214/0.1902, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [INI] Partitioning: time 0.0004901/0.1907, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [INI] Cleanup: time 0.00228/0.193, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [INI] Causalize: time 0.01064/0.2036, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [INI] Tearing: time 0.01461/0.2182, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Initialization: time 0.0001042/0.2183, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Remove Dummies: time 1.407e-05/0.2184, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Tearing: time 0.01639/0.2347, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Categorize: time 2.97e-05/0.2348, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Solve: time 0.007173/0.2419, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Jacobian: time 0.01926/0.2612, allocations: 0 / 0, free: 0 / 0
Notification: Performance of [SIM] Minimize Homotopy System: time 4.21e-07/0.2612, allocations: 0 / 0, free: 0 / 0
Notification: Partition statistics after passing the back-end:
 * Number of ODE partitions: ..................... 0
 * Number of algebraic partitions: ............... 0
 * Number of ODE event partitions: ............... 0
 * Number of algebraic event partitions: ......... 1
 * Number of clocked partitions: ................. 0
 * Number of initial partitions: ................. 1
 * Number of initial(lambda=0) partitions: ....... 0
Notification: Variable statistics after passing the back-end:
 * Number of states: ............................. 0 (0) {}
 * Number of discrete states: .................... 0 (0) {}
 * Number of clocked states: ..................... 0 (0) {}
 * Number of discrete variables: ................. 2 (2) {$SEV_1, $SEV_0}
 * Number of clocks: ............................. 0 (0) {}
 * Number of top-level inputs: ................... 0 (0) {}
Notification: [Simulation] Strong Component statistics after passing the back-end:
 * Number of single strong components: ........... 424 (scalar:424, array:0, record:0)
 * Number of multi strong components: ............ 0 (algorithm:0, when:0, if:0, tuple:0)
 * Number of for-loop strong components: ......... 0 (resizable: 0, generic: 0, entwined:0)
 * Number of algebraic-loop strong components: ... 1 (linear: 1, nonlinear:0)
Notification: [Initialization] Strong Component statistics after passing the back-end:
 * Number of single strong components: ........... 424 (scalar:424, array:0, record:0)
 * Number of multi strong components: ............ 0 (algorithm:0, when:0, if:0, tuple:0)
 * Number of for-loop strong components: ......... 0 (resizable: 0, generic: 0, entwined:0)
 * Number of algebraic-loop strong components: ... 1 (linear: 1, nonlinear:0)
Notification: Performance of backend: time 3.59e-05/0.2612, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 0.01789/0.2791, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.01411/0.2932, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 640]
diffSimulationResults("ScalableTestSuite_NB_ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_10_M_10_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_10_M_10_res.mat","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 400]
""
[Timeout remaining time 400]
Reference file matches
[Calling sys.exit(0), Time elapsed: 0.9273878429085016]