Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.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 0.001568/0.001568, allocations: 72.95 kB / 20.72 MB, free: 3.766 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 0.001563/0.001563, allocations: 173 kB / 24.15 MB, free: 352 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 1.078/1.078, allocations: 177.1 MB / 204.6 MB, free: 5.484 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 0.643/0.643, allocations: 115 MB / 376 MB, free: 7.492 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.ThreePhasesBalanced.Sensors.Examples.Probe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe")
translateModel(IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 2.024e-06/2.024e-06, allocations: 0 / 428.8 MB, free: 2.758 MB / 394.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.677e-05/3.879e-05, allocations: 2.312 kB / 428.8 MB, free: 2.754 MB / 394.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe): time 0.005717/0.005755, allocations: 3.332 MB / 432.1 MB, free: 15.4 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.002554/0.00831, allocations: 1.651 MB / 433.7 MB, free: 13.74 MB / 410.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001797/0.008489, allocations: 11.94 kB / 433.8 MB, free: 13.73 MB / 410.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0004947/0.008984, allocations: 119.2 kB / 433.9 MB, free: 13.61 MB / 410.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.0004588/0.009443, allocations: 266.4 kB / 434.1 MB, free: 13.35 MB / 410.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0006305/0.01007, allocations: 307.1 kB / 434.4 MB, free: 13.05 MB / 410.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0005886/0.01066, allocations: 0.6073 MB / 435 MB, free: 12.44 MB / 410.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005288/0.01119, allocations: 318.7 kB / 435.4 MB, free: 12.12 MB / 410.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0005041/0.01169, allocations: 343.3 kB / 435.7 MB, free: 11.79 MB / 410.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003999/0.01209, allocations: 251.3 kB / 435.9 MB, free: 11.54 MB / 410.7 MB
Notification: Performance of NFPackage.collectConstants: time 5.504e-05/0.01215, allocations: 40 kB / 436 MB, free: 11.5 MB / 410.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003341/0.01248, allocations: 183.6 kB / 436.2 MB, free: 11.32 MB / 410.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001465/0.01263, allocations: 195.5 kB / 436.3 MB, free: 11.13 MB / 410.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0001276/0.01276, allocations: 159.6 kB / 436.5 MB, free: 10.98 MB / 410.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0006012/0.01336, allocations: 478.4 kB / 437 MB, free: 10.51 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.088e-06/0.01336, allocations: 0 / 437 MB, free: 10.51 MB / 410.7 MB
Notification: Performance of FrontEnd: time 1.233e-06/0.01336, allocations: 4 kB / 437 MB, free: 10.5 MB / 410.7 MB
Notification: Performance of Transformations before backend: time 9.879e-06/0.01337, allocations: 0 / 437 MB, free: 10.5 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: 102
 * Number of variables: 102
Notification: Performance of Generate backend data structure: time 0.0007407/0.01412, allocations: 0.6011 MB / 437.6 MB, free: 9.879 MB / 410.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.401e-05/0.01415, allocations: 8.031 kB / 437.6 MB, free: 9.871 MB / 410.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000739/0.01489, allocations: 200.5 kB / 437.8 MB, free: 9.676 MB / 410.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000321/0.01521, allocations: 258 kB / 438 MB, free: 9.395 MB / 410.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.116e-05/0.01523, allocations: 25.38 kB / 438.1 MB, free: 9.371 MB / 410.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.138e-05/0.01528, allocations: 40.36 kB / 438.1 MB, free: 9.332 MB / 410.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005211/0.0158, allocations: 0.5275 MB / 438.6 MB, free: 8.715 MB / 410.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.812e-05/0.01582, allocations: 12.11 kB / 438.6 MB, free: 8.703 MB / 410.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.377e-05/0.01585, allocations: 20.36 kB / 438.7 MB, free: 8.684 MB / 410.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.228e-05/0.01592, allocations: 40.58 kB / 438.7 MB, free: 8.645 MB / 410.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002198/0.01614, allocations: 152.3 kB / 438.8 MB, free: 8.496 MB / 410.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001688/0.01782, allocations: 2.212 MB / 441.1 MB, free: 6.184 MB / 410.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003188/0.01814, allocations: 242.5 kB / 441.3 MB, free: 5.926 MB / 410.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 6.962e-05/0.01821, allocations: 57.56 kB / 441.3 MB, free: 5.863 MB / 410.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.317e-05/0.01824, allocations: 4 kB / 441.3 MB, free: 5.859 MB / 410.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.698e-05/0.01827, allocations: 42.91 kB / 441.4 MB, free: 5.809 MB / 410.7 MB
Notification: Performance of pre-optimization done (n=25): time 2.364e-06/0.01828, allocations: 4 kB / 441.4 MB, free: 5.805 MB / 410.7 MB
Notification: Performance of matching and sorting (n=26): time 0.001748/0.02002, allocations: 0.5781 MB / 442 MB, free: 5.211 MB / 410.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.5e-05/0.02006, allocations: 81.11 kB / 442.1 MB, free: 5.113 MB / 410.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000209/0.02027, allocations: 294.6 kB / 442.3 MB, free: 4.816 MB / 410.7 MB
Notification: Performance of collectPreVariables (initialization): time 2.358e-05/0.02029, allocations: 29.7 kB / 442.4 MB, free: 4.781 MB / 410.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001107/0.0204, allocations: 252 kB / 442.6 MB, free: 4.531 MB / 410.7 MB
Notification: Performance of collectInitialBindings (initialization): time 5.335e-05/0.02046, allocations: 103.2 kB / 442.7 MB, free: 4.43 MB / 410.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000107/0.02056, allocations: 98.05 kB / 442.8 MB, free: 4.324 MB / 410.7 MB
Notification: Performance of setup shared object (initialization): time 9.763e-05/0.02066, allocations: 342.7 kB / 443.1 MB, free: 3.98 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 8.576e-05/0.02075, allocations: 58.83 kB / 443.2 MB, free: 3.922 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001545/0.0209, allocations: 213.5 kB / 443.4 MB, free: 3.641 MB / 410.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002793/0.02118, allocations: 322.8 kB / 443.7 MB, free: 3.25 MB / 410.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.405e-06/0.02118, allocations: 0 / 443.7 MB, free: 3.25 MB / 410.7 MB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.0009049/0.02209, allocations: 0.4927 MB / 444.2 MB, free: 2.742 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.163e-05/0.02211, allocations: 11.98 kB / 444.2 MB, free: 2.73 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.247e-06/0.02212, allocations: 4 kB / 444.2 MB, free: 2.727 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002463/0.02458, allocations: 0.8033 MB / 445 MB, free: 1.914 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002298/0.02481, allocations: 91.83 kB / 445.1 MB, free: 1.824 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2486/0.2734, allocations: 2.72 MB / 447.8 MB, free: 24.76 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000442/0.2739, allocations: 34.72 kB / 447.9 MB, free: 24.76 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.541e-05/0.2739, allocations: 17.59 kB / 447.9 MB, free: 24.76 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002782/0.2742, allocations: 137.6 kB / 448 MB, free: 24.67 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000205/0.2744, allocations: 211.4 kB / 448.2 MB, free: 24.48 MB / 410.7 MB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003664/0.2748, allocations: 300.3 kB / 448.5 MB, free: 24.3 MB / 410.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.192e-06/0.2748, allocations: 5.625 kB / 448.5 MB, free: 24.3 MB / 410.7 MB
Notification: Performance of matching and sorting (n=55) (initialization_lambda0): time 0.0007291/0.2755, allocations: 357.9 kB / 448.9 MB, free: 24.24 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.649e-05/0.2755, allocations: 9.031 kB / 448.9 MB, free: 24.24 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.184e-05/0.2755, allocations: 5.406 kB / 448.9 MB, free: 24.24 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005702/0.2761, allocations: 158.9 kB / 449.1 MB, free: 24.22 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002557/0.2764, allocations: 95.27 kB / 449.2 MB, free: 24.22 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001845/0.2782, allocations: 2.567 MB / 451.7 MB, free: 21.91 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002919/0.2785, allocations: 28.59 kB / 451.7 MB, free: 21.91 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.358e-05/0.2785, allocations: 19.5 kB / 451.8 MB, free: 21.91 MB / 410.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * 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 (49):
 * Single equations (assignments): 47
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(2,2), (2,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.0001752/0.2787, allocations: 211.4 kB / 452 MB, free: 21.73 MB / 410.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.118e-05/0.2788, allocations: 28.62 kB / 452 MB, free: 21.73 MB / 410.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007215/0.2795, allocations: 344.3 kB / 452.3 MB, free: 21.66 MB / 410.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.223e-06/0.2795, allocations: 3.5 kB / 452.3 MB, free: 21.66 MB / 410.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.194e-06/0.2795, allocations: 1.922 kB / 452.3 MB, free: 21.66 MB / 410.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.115e-06/0.2795, allocations: 3.219 kB / 452.3 MB, free: 21.66 MB / 410.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006071/0.2801, allocations: 373.9 kB / 452.7 MB, free: 21.46 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.767e-06/0.2801, allocations: 0.9688 kB / 452.7 MB, free: 21.46 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001248/0.2803, allocations: 41.98 kB / 452.8 MB, free: 21.46 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001707/0.282, allocations: 0.602 MB / 453.4 MB, free: 21.44 MB / 410.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.869e-05/0.282, allocations: 10.27 kB / 453.4 MB, free: 21.44 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001699/0.2837, allocations: 2.651 MB / 456 MB, free: 19.12 MB / 410.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.344e-06/0.2837, allocations: 2.312 kB / 456 MB, free: 19.12 MB / 410.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006534/0.2844, allocations: 0.526 MB / 456.5 MB, free: 18.82 MB / 410.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 9.897e-05/0.2845, allocations: 47.91 kB / 456.6 MB, free: 18.81 MB / 410.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.9e-05/0.2845, allocations: 10.84 kB / 456.6 MB, free: 18.81 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001488/0.2846, allocations: 12.2 kB / 456.6 MB, free: 18.81 MB / 410.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.658e-05/0.2847, allocations: 27.48 kB / 456.6 MB, free: 18.8 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.684e-05/0.2847, allocations: 8.891 kB / 456.6 MB, free: 18.8 MB / 410.7 MB
Notification: Performance of sorting global known variables: time 0.0001474/0.2849, allocations: 100.6 kB / 456.7 MB, free: 18.79 MB / 410.7 MB
Notification: Performance of sort global known variables: time 4e-08/0.2849, allocations: 0 / 456.7 MB, free: 18.79 MB / 410.7 MB
Notification: Performance of remove unused functions: time 0.0008649/0.2857, allocations: 214.2 kB / 457 MB, free: 18.79 MB / 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: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (23):
 * Single equations (assignments): 21
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(2,2), (2,2)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001698/0.2859, allocations: 94 kB / 457 MB, free: 18.72 MB / 410.7 MB
Notification: Performance of simCode: created initialization part: time 0.001309/0.2872, allocations: 0.9154 MB / 458 MB, free: 18.25 MB / 410.7 MB
Notification: Performance of simCode: created event and clocks part: time 1.704e-05/0.2872, allocations: 5.625 kB / 458 MB, free: 18.25 MB / 410.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0003598/0.2876, allocations: 373.8 kB / 458.3 MB, free: 18.01 MB / 410.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003781/0.288, allocations: 71.09 kB / 458.4 MB, free: 18.01 MB / 410.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001291/0.2893, allocations: 0.6993 MB / 459.1 MB, free: 17.66 MB / 410.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001643/0.2894, allocations: 146.1 kB / 459.2 MB, free: 17.59 MB / 410.7 MB
Notification: Performance of simCode: alias equations: time 0.0002241/0.2897, allocations: 56.3 kB / 459.3 MB, free: 17.58 MB / 410.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001757/0.2898, allocations: 112.5 kB / 459.4 MB, free: 17.54 MB / 410.7 MB
Notification: Performance of SimCode: time 1.573e-06/0.2898, allocations: 1.156 kB / 459.4 MB, free: 17.54 MB / 410.7 MB
Notification: Performance of Templates: time 0.01316/0.303, allocations: 8.818 MB / 468.2 MB, free: 13.96 MB / 410.7 MB
"
[Timeout remaining time 660]
make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.sim & ./IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 3.7491739080287516]