Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke.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 0.001862/0.001862, allocations: 88.31 kB / 20.96 MB, free: 3.473 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 0.002236/0.002236, allocations: 161.7 kB / 24.27 MB, free: 168 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 1.497/1.497, allocations: 177.2 MB / 204.6 MB, free: 5.586 MB / 186.7 MB " [Timeout remaining time 178] 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(Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke,tolerance=1e-07,outputFormat="mat",numberOfIntervals=5545,variableFilter="time|advancedSolenoid.armature.stopper_xMax.v_rel|advancedSolenoid.c_par1.v|advancedSolenoid.c_par2.v|advancedSolenoid.coil1.Phi|advancedSolenoid.coil2.Phi|advancedSolenoid.x|simpleSolenoid.armature.stopper_xMax.v_rel|simpleSolenoid.coil.Phi|simpleSolenoid.x",fileNamePrefix="Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke") translateModel(Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke,tolerance=1e-07,outputFormat="mat",numberOfIntervals=5545,variableFilter="time|advancedSolenoid.armature.stopper_xMax.v_rel|advancedSolenoid.c_par1.v|advancedSolenoid.c_par2.v|advancedSolenoid.coil1.Phi|advancedSolenoid.coil2.Phi|advancedSolenoid.x|simpleSolenoid.armature.stopper_xMax.v_rel|simpleSolenoid.coil.Phi|simpleSolenoid.x",fileNamePrefix="Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.593e-06/1.593e-06, allocations: 0 / 272.3 MB, free: 1.828 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.741e-05/2.9e-05, allocations: 2.312 kB / 272.3 MB, free: 1.824 MB / 250.7 MB Notification: Performance of NFInst.instantiate(Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke): time 0.01494/0.01497, allocations: 9.875 MB / 282.2 MB, free: 7.898 MB / 266.7 MB Notification: Performance of NFInst.instExpressions: time 0.009104/0.02407, allocations: 3.806 MB / 286 MB, free: 4.082 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002169/0.02624, allocations: 43.81 kB / 286 MB, free: 4.039 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.1375/0.1637, allocations: 8.159 MB / 294.2 MB, free: 14.24 MB / 266.7 MB Notification: Performance of NFTyping.typeBindings: time 0.01111/0.1748, allocations: 4.769 MB / 299 MB, free: 13.83 MB / 266.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.003106/0.178, allocations: 0.9289 MB / 299.9 MB, free: 13.59 MB / 266.7 MB Notification: Performance of NFFlatten.flatten: time 0.009561/0.1875, allocations: 5.514 MB / 305.4 MB, free: 11.85 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001659/0.1892, allocations: 0.5513 MB / 306 MB, free: 11.58 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00895/0.1981, allocations: 3.592 MB / 309.6 MB, free: 9.695 MB / 266.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007967/0.2061, allocations: 5.485 MB / 315 MB, free: 4.539 MB / 266.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001164/0.2073, allocations: 360 kB / 315.4 MB, free: 4.188 MB / 266.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00146/0.2087, allocations: 403.9 kB / 315.8 MB, free: 3.793 MB / 266.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001297/0.21, allocations: 1.936 MB / 317.7 MB, free: 1.891 MB / 266.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001655/0.2117, allocations: 1.439 MB / 319.2 MB, free: 0.4961 MB / 266.7 MB Notification: Performance of NFConvertDAE.convert: time 0.009863/0.2215, allocations: 7.183 MB / 326.3 MB, free: 9.594 MB / 282.7 MB Notification: Performance of FrontEnd - DAE generated: time 1.08e-05/0.2215, allocations: 0 / 326.3 MB, free: 9.594 MB / 282.7 MB Notification: Performance of FrontEnd: time 2.244e-06/0.2215, allocations: 0 / 326.3 MB, free: 9.594 MB / 282.7 MB Notification: Performance of Transformations before backend: time 0.0003388/0.2219, allocations: 2.031 kB / 326.3 MB, free: 9.594 MB / 282.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 532 * Number of variables: 532 Notification: Performance of Generate backend data structure: time 0.01701/0.2389, allocations: 7.861 MB / 334.2 MB, free: 1.676 MB / 282.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.842e-05/0.2389, allocations: 11.97 kB / 334.2 MB, free: 1.664 MB / 282.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003021/0.242, allocations: 1.108 MB / 335.3 MB, free: 0.5508 MB / 282.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006276/0.2482, allocations: 3.271 MB / 338.6 MB, free: 13.47 MB / 298.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002374/0.2485, allocations: 160.2 kB / 338.8 MB, free: 13.31 MB / 298.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000677/0.2492, allocations: 215.2 kB / 339 MB, free: 13.11 MB / 298.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006117/0.2553, allocations: 2.225 MB / 341.2 MB, free: 10.79 MB / 298.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.477e-05/0.2554, allocations: 11.94 kB / 341.2 MB, free: 10.78 MB / 298.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003402/0.2557, allocations: 84 kB / 341.3 MB, free: 10.7 MB / 298.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.096e-05/0.2558, allocations: 52 kB / 341.3 MB, free: 10.64 MB / 298.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004729/0.2605, allocations: 1.84 MB / 343.2 MB, free: 8.801 MB / 298.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01865/0.2791, allocations: 7.646 MB / 350.8 MB, free: 1.215 MB / 298.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006498/0.2856, allocations: 2.019 MB / 352.8 MB, free: 15.19 MB / 314.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00481/0.2904, allocations: 1.287 MB / 354.1 MB, free: 13.91 MB / 314.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002533/0.2907, allocations: 50.23 kB / 354.2 MB, free: 13.86 MB / 314.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003913/0.2946, allocations: 1.265 MB / 355.4 MB, free: 12.53 MB / 314.7 MB Notification: Performance of pre-optimization done (n=246): time 9.187e-06/0.2946, allocations: 4 kB / 355.4 MB, free: 12.53 MB / 314.7 MB Notification: Performance of matching and sorting (n=371): time 0.08955/0.3842, allocations: 22.31 MB / 377.8 MB, free: 6.246 MB / 330.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.03793/0.4221, allocations: 13.45 MB / 391.2 MB, free: 8.602 MB / 346.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02677/0.4489, allocations: 15.05 MB / 406.3 MB, free: 9.625 MB / 362.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0006333/0.4495, allocations: 85.7 kB / 406.3 MB, free: 9.535 MB / 362.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.005142/0.4546, allocations: 3.567 MB / 409.9 MB, free: 5.961 MB / 362.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.001931/0.4566, allocations: 1.281 MB / 411.2 MB, free: 4.699 MB / 362.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001848/0.4584, allocations: 0.5157 MB / 411.7 MB, free: 4.176 MB / 362.7 MB Notification: Performance of setup shared object (initialization): time 0.0001545/0.4586, allocations: 301.1 kB / 412 MB, free: 3.879 MB / 362.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003327/0.4619, allocations: 1.237 MB / 413.2 MB, free: 2.641 MB / 362.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003611/0.4655, allocations: 1.732 MB / 415 MB, free: 0.8008 MB / 362.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.006566/0.4721, allocations: 2.978 MB / 417.9 MB, free: 13.78 MB / 378.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.563e-05/0.4721, allocations: 0 / 417.9 MB, free: 13.78 MB / 378.7 MB Notification: Performance of matching and sorting (n=435) (initialization): time 0.01407/0.4862, allocations: 5.34 MB / 423.3 MB, free: 8.488 MB / 378.7 MB Notification: Performance of prepare postOptimizeDAE: time 3.753e-05/0.4862, allocations: 4 kB / 423.3 MB, free: 8.484 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.193e-05/0.4862, allocations: 8 kB / 423.3 MB, free: 8.477 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01169/0.4979, allocations: 2.091 MB / 425.4 MB, free: 6.363 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00316/0.5011, allocations: 0.5289 MB / 425.9 MB, free: 5.863 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1642/0.6652, allocations: 22.67 MB / 448.6 MB, free: 106.1 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003348/0.6686, allocations: 118.5 kB / 448.7 MB, free: 106.1 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00056/0.6691, allocations: 116.4 kB / 448.8 MB, free: 106.1 MB / 378.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 22 * Number of states: 0 () * Number of discrete variables: 9 ($PRE.comparisonWithFEA.nextTimeEvent,$whenCondition1,comparisonWithFEA.nextTimeEventScaled,$PRE.comparisonWithFEA.nextTimeEventScaled,comparisonWithFEA.nextTimeEvent,simpleSolenoid.armature.stopper_xMin.contact,simpleSolenoid.armature.stopper_xMax.contact,advancedSolenoid.armature.stopper_xMin.contact,advancedSolenoid.armature.stopper_xMax.contact) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (313): * Single equations (assignments): 304 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 7 systems {(1,3,100.0%), (1,3,100.0%), (1,4,100.0%), (1,3,100.0%), (1,4,100.0%), (1,5,100.0%), (1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(2,43), (3,50)} Notification: Performance of prepare postOptimizeDAE: time 0.003553/0.6727, allocations: 2.196 MB / 451 MB, free: 105.6 MB / 378.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001526/0.6742, allocations: 0.9832 MB / 452 MB, free: 105.6 MB / 378.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01152/0.6857, allocations: 5.253 MB / 457.2 MB, free: 103.5 MB / 378.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.779e-05/0.6858, allocations: 36 kB / 457.3 MB, free: 103.5 MB / 378.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.165e-05/0.6858, allocations: 11.81 kB / 457.3 MB, free: 103.5 MB / 378.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.703e-05/0.6858, allocations: 18.94 kB / 457.3 MB, free: 103.5 MB / 378.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0213/0.7071, allocations: 9.955 MB / 467.3 MB, free: 98.66 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.482e-05/0.7072, allocations: 0 / 467.3 MB, free: 98.66 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002485/0.7096, allocations: 455.4 kB / 467.7 MB, free: 98.28 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01033/0.72, allocations: 2.049 MB / 469.8 MB, free: 96.75 MB / 378.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005582/0.7205, allocations: 74.02 kB / 469.8 MB, free: 96.69 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02177/0.7423, allocations: 20.56 MB / 490.4 MB, free: 75.8 MB / 378.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.02552/0.7678, allocations: 11.78 MB / 0.4904 GB, free: 64 MB / 378.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01498/0.7828, allocations: 7.04 MB / 0.4973 GB, free: 56.89 MB / 378.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.00202/0.7848, allocations: 0.7342 MB / 0.498 GB, free: 56.16 MB / 378.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001379/0.7862, allocations: 68 kB / 0.4981 GB, free: 56.09 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003178/0.7894, allocations: 91.95 kB / 0.4981 GB, free: 56 MB / 378.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001003/0.7904, allocations: 291.2 kB / 0.4984 GB, free: 55.72 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003892/0.7908, allocations: 99.97 kB / 0.4985 GB, free: 55.62 MB / 378.7 MB Notification: Performance of sorting global known variables: time 0.01232/0.8031, allocations: 11.2 MB / 0.5095 GB, free: 44.47 MB / 378.7 MB Notification: Performance of sort global known variables: time 1.91e-07/0.8031, allocations: 0 / 0.5095 GB, free: 44.47 MB / 378.7 MB Notification: Performance of remove unused functions: time 0.004578/0.8077, allocations: 1.097 MB / 0.5105 GB, free: 43.38 MB / 378.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 9 (advancedSolenoid.x,advancedSolenoid.coil1.i,advancedSolenoid.armature.stopper_xMin.v_rel,advancedSolenoid.coil2.i,advancedSolenoid.c_par1.v,advancedSolenoid.c_par2.v,$STATESET1.x,simpleSolenoid.x,simpleSolenoid.armature.stopper_xMin.v_rel) * Number of discrete variables: 7 (advancedSolenoid.armature.stopper_xMax.contact,advancedSolenoid.armature.stopper_xMin.contact,simpleSolenoid.armature.stopper_xMax.contact,simpleSolenoid.armature.stopper_xMin.contact,$whenCondition1,comparisonWithFEA.nextTimeEvent,comparisonWithFEA.nextTimeEventScaled) * Number of discrete states: 2 (comparisonWithFEA.nextTimeEvent,comparisonWithFEA.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (260): * Single equations (assignments): 249 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 7 systems {(1,2,100.0%), (1,2,100.0%), (1,4,100.0%), (1,5,100.0%), (1,3,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(3,49), (4,42)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002216/0.8099, allocations: 0.5257 MB / 0.511 GB, free: 43.07 MB / 378.7 MB Notification: Performance of simCode: created initialization part: time 0.007708/0.8176, allocations: 4.592 MB / 0.5155 GB, free: 38.36 MB / 378.7 MB Notification: Performance of simCode: created event and clocks part: time 5.671e-06/0.8176, allocations: 4.562 kB / 0.5155 GB, free: 38.35 MB / 378.7 MB Notification: Performance of simCode: created simulation system equations: time 0.004456/0.822, allocations: 3.141 MB / 0.5186 GB, free: 35.1 MB / 378.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004087/0.8261, allocations: 0.5904 MB / 0.5192 GB, free: 34.52 MB / 378.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02311/0.8492, allocations: 18.29 MB / 0.537 GB, free: 16.13 MB / 378.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005057/0.8543, allocations: 3.572 MB / 0.5405 GB, free: 12.5 MB / 378.7 MB Notification: Performance of simCode: alias equations: time 0.002331/0.8566, allocations: 309.2 kB / 0.5408 GB, free: 12.2 MB / 378.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006864/0.8573, allocations: 176.4 kB / 0.541 GB, free: 12.02 MB / 378.7 MB Notification: Performance of SimCode: time 2.745e-06/0.8573, allocations: 0 / 0.541 GB, free: 12.02 MB / 378.7 MB Notification: Performance of Templates: time 0.2227/1.08, allocations: 64.86 MB / 0.6043 GB, free: 103.1 MB / 394.7 MB " [Timeout remaining time 659] make -j1 -f Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke.makefile [Timeout 660] (rm -f Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke.pipe ; mkfifo Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke.pipe >> ../files/Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke.sim & ./Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Magnetic/FluxTubes/Examples/SolenoidActuator/ComparisonPullInStroke/ComparisonPullInStroke.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator.ComparisonPullInStroke.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 9.496969121973962]