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 0.001604/0.001604, 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 0.001655/0.001655, 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 1.017/1.017, allocations: 177.2 MB / 204.6 MB, free: 5.504 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 0.6146/0.6146, allocations: 115 MB / 376 MB, free: 7.449 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 1.763e-06/1.763e-06, allocations: 0 / 428.7 MB, free: 2.777 MB / 394.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.326e-05/2.503e-05, allocations: 6.25 kB / 428.7 MB, free: 2.77 MB / 394.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe): time 0.005575/0.0056, allocations: 3.281 MB / 432 MB, free: 15.47 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.003279/0.008879, allocations: 1.651 MB / 433.7 MB, free: 13.81 MB / 410.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002462/0.009125, allocations: 7.938 kB / 433.7 MB, free: 13.8 MB / 410.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0005861/0.009711, allocations: 127.3 kB / 433.8 MB, free: 13.68 MB / 410.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.000641/0.01035, allocations: 266.4 kB / 434 MB, free: 13.41 MB / 410.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0008007/0.01115, allocations: 315.2 kB / 434.4 MB, free: 13.11 MB / 410.7 MB
Notification: Performance of NFFlatten.flatten: time 0.000755/0.01191, allocations: 0.5995 MB / 435 MB, free: 12.5 MB / 410.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004964/0.0124, allocations: 326.6 kB / 435.3 MB, free: 12.18 MB / 410.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.00183/0.01423, allocations: 331.3 kB / 435.6 MB, free: 11.86 MB / 410.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004918/0.01473, allocations: 259.3 kB / 435.8 MB, free: 11.6 MB / 410.7 MB
Notification: Performance of NFPackage.collectConstants: time 6.164e-05/0.01479, allocations: 36 kB / 435.9 MB, free: 11.57 MB / 410.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004033/0.01519, allocations: 187.6 kB / 436.1 MB, free: 11.38 MB / 410.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001858/0.01538, allocations: 191.5 kB / 436.3 MB, free: 11.2 MB / 410.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.000188/0.01557, allocations: 155.6 kB / 436.4 MB, free: 11.04 MB / 410.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0006535/0.01622, allocations: 478.4 kB / 436.9 MB, free: 10.57 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.316e-06/0.01622, allocations: 4 kB / 436.9 MB, free: 10.57 MB / 410.7 MB
Notification: Performance of FrontEnd: time 1.222e-06/0.01622, allocations: 0 / 436.9 MB, free: 10.57 MB / 410.7 MB
Notification: Performance of Transformations before backend: time 5.751e-06/0.01623, allocations: 0 / 436.9 MB, free: 10.57 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 0.0006892/0.01692, allocations: 0.5933 MB / 437.5 MB, free: 9.953 MB / 410.7 MB
Notification: Performance of prepare preOptimizeDAE: time 2.791e-05/0.01695, allocations: 12.03 kB / 437.5 MB, free: 9.941 MB / 410.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006263/0.01757, allocations: 204.5 kB / 437.7 MB, free: 9.742 MB / 410.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002638/0.01784, allocations: 250 kB / 437.9 MB, free: 9.469 MB / 410.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.861e-05/0.01785, allocations: 29.38 kB / 438 MB, free: 9.441 MB / 410.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.846e-05/0.0179, allocations: 32.38 kB / 438 MB, free: 9.41 MB / 410.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004519/0.01836, allocations: 0.5391 MB / 438.5 MB, free: 8.781 MB / 410.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.267e-05/0.01837, allocations: 8.172 kB / 438.5 MB, free: 8.773 MB / 410.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.508e-05/0.0184, allocations: 20.38 kB / 438.6 MB, free: 8.754 MB / 410.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.411e-05/0.01846, allocations: 44.56 kB / 438.6 MB, free: 8.711 MB / 410.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001853/0.01864, allocations: 160.2 kB / 438.8 MB, free: 8.555 MB / 410.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001578/0.02022, allocations: 2.212 MB / 441 MB, free: 6.242 MB / 410.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003029/0.02052, allocations: 234.6 kB / 441.2 MB, free: 5.992 MB / 410.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 6.559e-05/0.02059, allocations: 57.7 kB / 441.2 MB, free: 5.93 MB / 410.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.181e-05/0.02061, allocations: 4 kB / 441.3 MB, free: 5.926 MB / 410.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.956e-05/0.02063, allocations: 38.97 kB / 441.3 MB, free: 5.879 MB / 410.7 MB
Notification: Performance of pre-optimization done (n=25): time 1.352e-06/0.02063, allocations: 0 / 441.3 MB, free: 5.879 MB / 410.7 MB
Notification: Performance of matching and sorting (n=26): time 0.001611/0.02224, allocations: 0.5859 MB / 441.9 MB, free: 5.277 MB / 410.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.546e-05/0.0223, allocations: 81.11 kB / 442 MB, free: 5.18 MB / 410.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000237/0.02253, allocations: 290.7 kB / 442.2 MB, free: 4.887 MB / 410.7 MB
Notification: Performance of collectPreVariables (initialization): time 2.765e-05/0.02256, allocations: 29.7 kB / 442.3 MB, free: 4.852 MB / 410.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001112/0.02267, allocations: 256 kB / 442.5 MB, free: 4.598 MB / 410.7 MB
Notification: Performance of collectInitialBindings (initialization): time 5.116e-05/0.02272, allocations: 99.08 kB / 442.6 MB, free: 4.5 MB / 410.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.446e-05/0.02282, allocations: 98.03 kB / 442.7 MB, free: 4.395 MB / 410.7 MB
Notification: Performance of setup shared object (initialization): time 7.039e-05/0.02289, allocations: 342.7 kB / 443 MB, free: 4.051 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 7.734e-05/0.02297, allocations: 62.83 kB / 443.1 MB, free: 3.988 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001345/0.0231, allocations: 213.5 kB / 443.3 MB, free: 3.707 MB / 410.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002422/0.02334, allocations: 322.8 kB / 443.6 MB, free: 3.316 MB / 410.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.765e-06/0.02335, allocations: 7.938 kB / 443.6 MB, free: 3.309 MB / 410.7 MB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.0008365/0.02418, allocations: 0.4888 MB / 444.1 MB, free: 2.805 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.302e-05/0.0242, allocations: 8 kB / 444.1 MB, free: 2.797 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.382e-06/0.0242, allocations: 4 kB / 444.1 MB, free: 2.793 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002357/0.02656, allocations: 0.7956 MB / 444.9 MB, free: 1.988 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001805/0.02674, allocations: 87.83 kB / 445 MB, free: 1.902 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1792/0.2059, allocations: 2.722 MB / 447.7 MB, free: 24.82 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003221/0.2062, allocations: 25.33 kB / 447.8 MB, free: 24.82 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.282e-05/0.2063, allocations: 19.73 kB / 447.8 MB, free: 24.82 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000178/0.2064, allocations: 139.6 kB / 447.9 MB, free: 24.74 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001238/0.2066, allocations: 209.4 kB / 448.1 MB, free: 24.55 MB / 410.7 MB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002084/0.2068, allocations: 305.1 kB / 448.4 MB, free: 24.36 MB / 410.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.025e-06/0.2068, allocations: 8.562 kB / 448.4 MB, free: 24.36 MB / 410.7 MB
Notification: Performance of matching and sorting (n=55) (initialization_lambda0): time 0.0004385/0.2072, allocations: 354.1 kB / 448.8 MB, free: 24.31 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.215e-05/0.2072, allocations: 8.062 kB / 448.8 MB, free: 24.31 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.7e-06/0.2072, allocations: 5.406 kB / 448.8 MB, free: 24.31 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000382/0.2076, allocations: 165.6 kB / 449 MB, free: 24.29 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001692/0.2078, allocations: 88.25 kB / 449 MB, free: 24.29 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00101/0.2088, allocations: 2.562 MB / 451.6 MB, free: 21.98 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001922/0.209, allocations: 29.94 kB / 451.6 MB, free: 21.98 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.922e-05/0.209, allocations: 19.36 kB / 451.7 MB, free: 21.98 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 0.0001035/0.2091, allocations: 208.3 kB / 451.9 MB, free: 21.8 MB / 410.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.59e-05/0.2092, allocations: 28.03 kB / 451.9 MB, free: 21.8 MB / 410.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005784/0.2097, allocations: 338.7 kB / 452.2 MB, free: 21.73 MB / 410.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.116e-06/0.2098, allocations: 4.219 kB / 452.2 MB, free: 21.73 MB / 410.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.224e-06/0.2098, allocations: 3.844 kB / 452.2 MB, free: 21.73 MB / 410.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.049e-06/0.2098, allocations: 5.391 kB / 452.2 MB, free: 21.73 MB / 410.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004406/0.2102, allocations: 379.7 kB / 452.6 MB, free: 21.53 MB / 410.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.064e-06/0.2102, allocations: 2.312 kB / 452.6 MB, free: 21.53 MB / 410.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.643e-05/0.2103, allocations: 35.28 kB / 452.6 MB, free: 21.53 MB / 410.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001419/0.2117, allocations: 0.6069 MB / 453.2 MB, free: 21.51 MB / 410.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.616e-05/0.2117, allocations: 8.875 kB / 453.2 MB, free: 21.51 MB / 410.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001259/0.213, allocations: 2.647 MB / 455.9 MB, free: 19.19 MB / 410.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.593e-06/0.213, allocations: 1.406 kB / 455.9 MB, free: 19.19 MB / 410.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005402/0.2135, allocations: 0.5287 MB / 456.4 MB, free: 18.89 MB / 410.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 7.269e-05/0.2136, allocations: 53.98 kB / 456.5 MB, free: 18.88 MB / 410.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.678e-05/0.2136, allocations: 6.922 kB / 456.5 MB, free: 18.88 MB / 410.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001375/0.2138, allocations: 11.97 kB / 456.5 MB, free: 18.88 MB / 410.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.417e-05/0.2138, allocations: 23.84 kB / 456.5 MB, free: 18.88 MB / 410.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.231e-05/0.2138, allocations: 7.391 kB / 456.5 MB, free: 18.88 MB / 410.7 MB
Notification: Performance of sorting global known variables: time 9.025e-05/0.2139, allocations: 101.9 kB / 456.6 MB, free: 18.86 MB / 410.7 MB
Notification: Performance of sort global known variables: time 3e-08/0.2139, allocations: 0 / 456.6 MB, free: 18.86 MB / 410.7 MB
Notification: Performance of remove unused functions: time 0.0005923/0.2145, allocations: 210.8 kB / 456.8 MB, free: 18.86 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 0.0001124/0.2146, allocations: 89.58 kB / 456.9 MB, free: 18.79 MB / 410.7 MB
Notification: Performance of simCode: created initialization part: time 0.0009542/0.2156, allocations: 0.9255 MB / 457.8 MB, free: 18.31 MB / 410.7 MB
Notification: Performance of simCode: created event and clocks part: time 1.094e-05/0.2156, allocations: 5.281 kB / 457.9 MB, free: 18.31 MB / 410.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002578/0.2158, allocations: 369.4 kB / 458.2 MB, free: 18.07 MB / 410.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003175/0.2162, allocations: 68.69 kB / 458.3 MB, free: 18.07 MB / 410.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009384/0.2171, allocations: 0.7042 MB / 459 MB, free: 17.73 MB / 410.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001102/0.2172, allocations: 141 kB / 459.1 MB, free: 17.66 MB / 410.7 MB
Notification: Performance of simCode: alias equations: time 0.0001702/0.2174, allocations: 58.34 kB / 459.2 MB, free: 17.65 MB / 410.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001413/0.2175, allocations: 111.9 kB / 459.3 MB, free: 17.61 MB / 410.7 MB
Notification: Performance of SimCode: time 5.71e-07/0.2175, allocations: 0 / 459.3 MB, free: 17.61 MB / 410.7 MB
Notification: Performance of Templates: time 0.009093/0.2266, allocations: 8.814 MB / 468.1 MB, free: 14.07 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  -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 3.812192996032536]