Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3.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 0.00185/0.00185, allocations: 111.1 kB / 20.44 MB, free: 1.062 MB / 14.72 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 0.002204/0.002204, allocations: 216.9 kB / 23.73 MB, free: 4.164 MB / 14.72 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 1.573/1.573, allocations: 230.6 MB / 257.5 MB, free: 7.789 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2564/0.2564, allocations: 46.97 MB / 360.9 MB, free: 4.043 MB / 286.1 MB
"
[Timeout remaining time 179]
Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/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: "" <> buildModelFMU(ModelicaTest.Tables.CombiTable2Dv.Test3,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Tables_CombiTable2Dv_Test3",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Tables.CombiTable2Dv.Test3,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_Tables_CombiTable2Dv_Test3",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.003192/0.003192, allocations: 71.88 kB / 0.4961 GB, free: 7.703 MB / 366.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3636/0.3668, allocations: 66.04 MB / 0.5606 GB, free: 4.215 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Tables.CombiTable2Dv.Test3): time 0.003354/0.3701, allocations: 1.663 MB / 0.5622 GB, free: 2.543 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001174/0.3713, allocations: 0.5699 MB / 0.5628 GB, free: 1.969 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 6.61e-05/0.3713, allocations: 4 kB / 0.5628 GB, free: 1.965 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0006106/0.372, allocations: 459.1 kB / 0.5632 GB, free: 1.516 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0005272/0.3725, allocations: 295.3 kB / 0.5635 GB, free: 1.227 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0004833/0.373, allocations: 183.2 kB / 0.5637 GB, free: 1.051 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0002738/0.3732, allocations: 183.6 kB / 0.5639 GB, free: 0.8711 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001105/0.3734, allocations: 14.06 kB / 0.5639 GB, free: 0.8555 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001644/0.3735, allocations: 119.7 kB / 0.564 GB, free: 0.7383 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003044/0.3738, allocations: 255.5 kB / 0.5642 GB, free: 500 kB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 2.406e-05/0.3738, allocations: 8 kB / 0.5643 GB, free: 492 kB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001262/0.374, allocations: 51.97 kB / 0.5643 GB, free: 440 kB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001122/0.3741, allocations: 87.62 kB / 0.5644 GB, free: 352 kB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 7.327e-05/0.3742, allocations: 67.25 kB / 0.5645 GB, free: 284 kB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.000387/0.3745, allocations: 298.5 kB / 0.5647 GB, free: 15.98 MB / 414.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.296e-06/0.3745, allocations: 0 / 0.5647 GB, free: 15.98 MB / 414.1 MB
Notification: Performance of FrontEnd: time 1.272e-06/0.3745, allocations: 0 / 0.5647 GB, free: 15.98 MB / 414.1 MB
Notification: Performance of Transformations before backend: time 8.806e-06/0.3746, allocations: 0 / 0.5647 GB, free: 15.98 MB / 414.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 9
 * Number of variables: 9
Notification: Performance of Generate backend data structure: time 0.0008338/0.3754, allocations: 0.6087 MB / 0.5653 GB, free: 15.34 MB / 414.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.38e-05/0.3754, allocations: 12.03 kB / 0.5653 GB, free: 15.33 MB / 414.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.884e-05/0.3755, allocations: 34.75 kB / 0.5654 GB, free: 15.29 MB / 414.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.498e-05/0.3755, allocations: 44.59 kB / 0.5654 GB, free: 15.25 MB / 414.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003196/0.3758, allocations: 258.8 kB / 0.5657 GB, free: 14.97 MB / 414.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.177e-06/0.3759, allocations: 384 / 0.5657 GB, free: 14.97 MB / 414.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.6e-05/0.3759, allocations: 8.328 kB / 0.5657 GB, free: 14.96 MB / 414.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001919/0.3761, allocations: 73.55 kB / 0.5657 GB, free: 14.88 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.121e-05/0.3761, allocations: 0 / 0.5657 GB, free: 14.88 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.965e-06/0.3761, allocations: 0 / 0.5657 GB, free: 14.88 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.047e-06/0.3761, allocations: 0 / 0.5657 GB, free: 14.88 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001503/0.3762, allocations: 51.95 kB / 0.5658 GB, free: 14.83 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005836/0.3768, allocations: 379.7 kB / 0.5662 GB, free: 14.42 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002401/0.3771, allocations: 54.55 kB / 0.5662 GB, free: 14.36 MB / 414.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 8.677e-05/0.3772, allocations: 28.97 kB / 0.5662 GB, free: 14.32 MB / 414.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.094e-05/0.3772, allocations: 0 / 0.5662 GB, free: 14.32 MB / 414.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.319e-05/0.3772, allocations: 34.56 kB / 0.5663 GB, free: 14.28 MB / 414.1 MB
Notification: Performance of pre-optimization done (n=5): time 8.72e-07/0.3772, allocations: 4 kB / 0.5663 GB, free: 14.28 MB / 414.1 MB
Notification: Performance of matching and sorting (n=11): time 0.001607/0.3788, allocations: 0.5045 MB / 0.5668 GB, free: 13.77 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.948e-05/0.3789, allocations: 55.34 kB / 0.5668 GB, free: 13.7 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009639/0.3798, allocations: 0.8737 MB / 0.5677 GB, free: 12.81 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 2.182e-05/0.3799, allocations: 25.7 kB / 0.5677 GB, free: 12.78 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0002034/0.3801, allocations: 220.1 kB / 0.5679 GB, free: 12.56 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 4.309e-05/0.3801, allocations: 39.69 kB / 0.5679 GB, free: 12.52 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.574e-05/0.3802, allocations: 29.66 kB / 0.568 GB, free: 12.49 MB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0002904/0.3804, allocations: 362.8 kB / 0.5683 GB, free: 12.12 MB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001513/0.3806, allocations: 55.95 kB / 0.5684 GB, free: 12.07 MB / 414.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001381/0.3807, allocations: 51.95 kB / 0.5684 GB, free: 12.02 MB / 414.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002929/0.381, allocations: 124.8 kB / 0.5685 GB, free: 11.89 MB / 414.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.342e-06/0.381, allocations: 4 kB / 0.5685 GB, free: 11.89 MB / 414.1 MB
Notification: Performance of matching and sorting (n=11) (initialization): time 0.0004004/0.3814, allocations: 201.2 kB / 0.5687 GB, free: 11.69 MB / 414.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.419e-05/0.3814, allocations: 8 kB / 0.5687 GB, free: 11.68 MB / 414.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.418e-06/0.3815, allocations: 0 / 0.5687 GB, free: 11.68 MB / 414.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.466e-05/0.3815, allocations: 3.938 kB / 0.5687 GB, free: 11.68 MB / 414.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001254/0.3816, allocations: 27.97 kB / 0.5688 GB, free: 11.65 MB / 414.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.434e-06/0.3816, allocations: 3.984 kB / 0.5688 GB, free: 11.64 MB / 414.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.847e-05/0.3817, allocations: 15.98 kB / 0.5688 GB, free: 11.63 MB / 414.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.205e-05/0.3817, allocations: 4 kB / 0.5688 GB, free: 11.62 MB / 414.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * 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 initialization (11):
 * Single equations (assignments): 11
 * 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 0.0002275/0.3819, allocations: 217.8 kB / 0.569 GB, free: 11.4 MB / 414.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.019e-05/0.382, allocations: 47.67 kB / 0.569 GB, free: 11.36 MB / 414.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000493/0.3825, allocations: 229.9 kB / 0.5693 GB, free: 11.11 MB / 414.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.13e-06/0.3825, allocations: 3.938 kB / 0.5693 GB, free: 11.11 MB / 414.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.467e-06/0.3825, allocations: 4 kB / 0.5693 GB, free: 11.11 MB / 414.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.176e-06/0.3825, allocations: 0 / 0.5693 GB, free: 11.11 MB / 414.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008937/0.3834, allocations: 0.5654 MB / 0.5698 GB, free: 10.48 MB / 414.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.224e-06/0.3834, allocations: 0 / 0.5698 GB, free: 10.48 MB / 414.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001125/0.3835, allocations: 27.97 kB / 0.5699 GB, free: 10.46 MB / 414.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.396e-06/0.3835, allocations: 192 / 0.5699 GB, free: 10.46 MB / 414.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.159e-05/0.3835, allocations: 12.06 kB / 0.5699 GB, free: 10.45 MB / 414.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.994e-06/0.3835, allocations: 0 / 0.5699 GB, free: 10.45 MB / 414.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.286e-06/0.3835, allocations: 4 kB / 0.5699 GB, free: 10.44 MB / 414.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004684/0.384, allocations: 308.8 kB / 0.5702 GB, free: 10.12 MB / 414.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 6.401e-05/0.3841, allocations: 39.72 kB / 0.5702 GB, free: 10.08 MB / 414.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.153e-05/0.3841, allocations: 4.094 kB / 0.5702 GB, free: 10.07 MB / 414.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001137/0.3842, allocations: 11.92 kB / 0.5702 GB, free: 10.06 MB / 414.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.062e-05/0.3843, allocations: 15.97 kB / 0.5702 GB, free: 10.05 MB / 414.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.213e-06/0.3843, allocations: 8 kB / 0.5702 GB, free: 10.04 MB / 414.1 MB
Notification: Performance of sorting global known variables: time 0.0006807/0.3849, allocations: 0.6589 MB / 0.5709 GB, free: 9.383 MB / 414.1 MB
Notification: Performance of sort global known variables: time 8e-08/0.3849, allocations: 0 / 0.5709 GB, free: 9.383 MB / 414.1 MB
Notification: Performance of remove unused functions: time 0.0002872/0.3852, allocations: 43.86 kB / 0.5709 GB, free: 9.34 MB / 414.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * 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 (11):
 * Single equations (assignments): 11
 * 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 0.00253/0.3878, allocations: 1.228 MB / 0.5721 GB, free: 8.297 MB / 414.1 MB
Notification: Performance of simCode: created initialization part: time 0.0003716/0.3881, allocations: 119.9 kB / 0.5722 GB, free: 8.18 MB / 414.1 MB
Notification: Performance of simCode: created event and clocks part: time 3.126e-06/0.3881, allocations: 0 / 0.5722 GB, free: 8.18 MB / 414.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.0001594/0.3883, allocations: 67.89 kB / 0.5723 GB, free: 8.113 MB / 414.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004437/0.3887, allocations: 34.3 kB / 0.5723 GB, free: 8.086 MB / 414.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00495/0.3937, allocations: 3.561 MB / 0.5758 GB, free: 4.422 MB / 414.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00026/0.394, allocations: 229 kB / 0.576 GB, free: 4.18 MB / 414.1 MB
Notification: Performance of simCode: alias equations: time 0.0001061/0.3941, allocations: 40.39 kB / 0.5761 GB, free: 4.141 MB / 414.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001651/0.3942, allocations: 131.3 kB / 0.5762 GB, free: 4.016 MB / 414.1 MB
Notification: Performance of SimCode: time 4.81e-07/0.3942, allocations: 0 / 0.5762 GB, free: 4.016 MB / 414.1 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0352/0.4294, allocations: 7.199 MB / 0.5832 GB, free: 12.87 MB / 430.1 MB
Notification: Performance of buildModelFMU: Generate platform static: time 11.55/11.98, allocations: 8.922 kB / 0.5832 GB, free: 12.86 MB / 430.1 MB
"
[Timeout remaining time 648]
(rm -f ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3.sim & python3 -m fmpy simulate  --output-file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv --start-time 0 --stop-time 60 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0119952 ModelicaTest_4_1_0_ModelicaTest_Tables_CombiTable2Dv_Test3.fmu > ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3.pipe 2>&1) [Timeout 52.5]
diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Tables/CombiTable2Dv/Test3/Test3.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660]
"Error: Could not read variable t_new.y[1] in file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv.
Warning: Get data of variable t_new.y[1] from file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv failed!
Error: Could not read variable d_t_new.y in file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv.
Warning: Get data of variable d_t_new.y from file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv failed!
Error: Could not read variable clock1.y in file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv.
Warning: Get data of variable clock1.y from file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv failed!
Error: Could not read variable clock2.y in file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv.
Warning: Get data of variable clock2.y from file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv failed!
Error: Could not read variable d2_t_new.y in file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv.
Warning: Get data of variable d2_t_new.y from file ModelicaTest_4.1.0_ModelicaTest.Tables.CombiTable2Dv.Test3_res.csv failed!
"
[Timeout remaining time 660]
Reference file matches
[Calling sys.exit(0), Time elapsed: 15.303953501861542]