Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.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 0.001873/0.001873, allocations: 92.31 kB / 20.96 MB, free: 3.48 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 0.002317/0.002317, allocations: 161.7 kB / 24.26 MB, free: 180 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 1.482/1.482, allocations: 177.1 MB / 204.6 MB, free: 5.594 MB / 186.7 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 0.3287/0.3287, allocations: 34.26 MB / 295.3 MB, free: 0.6758 MB / 266.7 MB " [Timeout remaining time 180] 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: translateModel(ModelicaTest.MultiBody.Sensors.CutForce,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|cutForce1a.force.3.|cutForce2a.force.3.|cutForce2b.force.3.|cutForce1a.force.2.|cutForce2a.force.2.|cutForce2b.force.2.|cutForce1a.force.1.|cutForce2a.force.1.|cutForce2b.force.1.",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce") translateModel(ModelicaTest.MultiBody.Sensors.CutForce,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|cutForce1a.force.3.|cutForce2a.force.3.|cutForce2b.force.3.|cutForce1a.force.2.|cutForce2a.force.2.|cutForce2b.force.2.|cutForce1a.force.1.|cutForce2a.force.1.|cutForce2b.force.1.",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.154e-06/2.154e-06, allocations: 0 / 377.3 MB, free: 2.961 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.417e-05/3.633e-05, allocations: 2.312 kB / 377.3 MB, free: 2.957 MB / 346.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Sensors.CutForce): time 0.02624/0.02628, allocations: 13.05 MB / 390.3 MB, free: 5.852 MB / 362.7 MB Notification: Performance of NFInst.instExpressions: time 0.01499/0.04127, allocations: 4.839 MB / 395.2 MB, free: 0.9961 MB / 362.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002615/0.04389, allocations: 139.3 kB / 395.3 MB, free: 0.8594 MB / 362.7 MB Notification: Performance of NFTyping.typeComponents: time 0.01302/0.05691, allocations: 6.231 MB / 401.5 MB, free: 10.61 MB / 378.7 MB Notification: Performance of NFTyping.typeBindings: time 0.007425/0.06433, allocations: 2.908 MB / 404.4 MB, free: 7.688 MB / 378.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.003638/0.06797, allocations: 1.785 MB / 406.2 MB, free: 5.898 MB / 378.7 MB Notification: Performance of NFFlatten.flatten: time 0.01317/0.08115, allocations: 9.125 MB / 415.4 MB, free: 12.76 MB / 394.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.009762/0.09091, allocations: 6.561 MB / 421.9 MB, free: 6.109 MB / 394.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.008542/0.09945, allocations: 4.491 MB / 426.4 MB, free: 1.609 MB / 394.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007378/0.1068, allocations: 4.337 MB / 430.7 MB, free: 13.26 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001491/0.1083, allocations: 0.582 MB / 431.3 MB, free: 12.68 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00322/0.1115, allocations: 1.369 MB / 432.7 MB, free: 11.31 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.004508/0.116, allocations: 3.791 MB / 436.5 MB, free: 7.508 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.004078/0.1201, allocations: 2.274 MB / 438.8 MB, free: 5.227 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.1596/0.2797, allocations: 11.72 MB / 450.5 MB, free: 67.17 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.901e-06/0.2797, allocations: 0 / 450.5 MB, free: 67.17 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.383e-06/0.2797, allocations: 0 / 450.5 MB, free: 67.17 MB / 410.7 MB Notification: Performance of Transformations before backend: time 0.0003863/0.2801, allocations: 0 / 450.5 MB, free: 67.17 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: 2471 * Number of variables: 2471 Notification: Performance of Generate backend data structure: time 0.01824/0.2983, allocations: 8.739 MB / 459.2 MB, free: 63.94 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.38e-05/0.2984, allocations: 9 kB / 459.2 MB, free: 63.94 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01271/0.3111, allocations: 3.477 MB / 462.7 MB, free: 63.41 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.009703/0.3208, allocations: 4.453 MB / 467.2 MB, free: 62.5 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003652/0.3212, allocations: 413.4 kB / 467.6 MB, free: 62.49 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002348/0.3235, allocations: 0.5445 MB / 468.1 MB, free: 62.48 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02825/0.3518, allocations: 16.84 MB / 484.9 MB, free: 55.95 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002072/0.352, allocations: 75.28 kB / 485 MB, free: 55.94 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008499/0.3528, allocations: 264 kB / 485.3 MB, free: 55.81 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003987/0.3568, allocations: 2.928 MB / 488.2 MB, free: 55.32 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02612/0.3829, allocations: 12.89 MB / 0.4893 GB, free: 51.73 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07258/0.4555, allocations: 60.55 MB / 0.5485 GB, free: 12.48 MB / 426.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01731/0.4728, allocations: 5.204 MB / 0.5536 GB, free: 7.242 MB / 426.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003803/0.4766, allocations: 1.994 MB / 0.5555 GB, free: 5.238 MB / 426.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0196/0.4962, allocations: 8.001 MB / 0.5633 GB, free: 13.3 MB / 442.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.297e-05/0.4963, allocations: 55.86 kB / 0.5634 GB, free: 13.24 MB / 442.7 MB Notification: Performance of pre-optimization done (n=182): time 5.53e-06/0.4963, allocations: 0 / 0.5634 GB, free: 13.24 MB / 442.7 MB Notification: Performance of matching and sorting (n=206): time 0.04838/0.5447, allocations: 15.53 MB / 0.5785 GB, free: 13.78 MB / 458.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001272/0.5448, allocations: 153.6 kB / 0.5787 GB, free: 13.61 MB / 458.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01114/0.5559, allocations: 6.287 MB / 0.5848 GB, free: 7.352 MB / 458.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0004051/0.5563, allocations: 59.11 kB / 0.5849 GB, free: 7.289 MB / 458.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.00529/0.5616, allocations: 5.246 MB / 0.59 GB, free: 2.086 MB / 458.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.001307/0.5629, allocations: 0.8451 MB / 0.5908 GB, free: 1.254 MB / 458.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002934/0.5659, allocations: 1.664 MB / 0.5925 GB, free: 15.58 MB / 474.7 MB Notification: Performance of setup shared object (initialization): time 0.0001829/0.5661, allocations: 305.1 kB / 0.5928 GB, free: 15.28 MB / 474.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004445/0.5705, allocations: 2.362 MB / 0.5951 GB, free: 12.91 MB / 474.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01009/0.5806, allocations: 7.707 MB / 0.6026 GB, free: 2.617 MB / 474.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.1908/0.7714, allocations: 10.92 MB / 0.6133 GB, free: 136.3 MB / 474.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001687/0.7715, allocations: 55.31 kB / 0.6133 GB, free: 136.3 MB / 474.7 MB Notification: Performance of matching and sorting (n=1107) (initialization): time 0.01627/0.7878, allocations: 10.16 MB / 0.6232 GB, free: 132.9 MB / 474.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001048/0.7879, allocations: 83.59 kB / 0.6233 GB, free: 132.9 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002171/0.7881, allocations: 190.9 kB / 0.6235 GB, free: 132.9 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002006/0.7883, allocations: 249.7 kB / 0.6237 GB, free: 132.9 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005655/0.794, allocations: 1.962 MB / 0.6256 GB, free: 132.6 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002239/0.7942, allocations: 370.4 kB / 0.626 GB, free: 132.6 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007123/0.8013, allocations: 0.6995 MB / 0.6267 GB, free: 132.4 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001311/0.8026, allocations: 0.5157 MB / 0.6272 GB, free: 132.4 MB / 474.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 867 * Number of states: 0 () * Number of discrete variables: 68 (cutForce2b.forceArrow.twoHeadedArrow,cutForce2b.forceArrow.headAtOrigin,cutForce1b.forceArrow.twoHeadedArrow,cutForce1b.forceArrow.headAtOrigin,cutForce2a.forceArrow.twoHeadedArrow,cutForce2a.forceArrow.headAtOrigin,cutForce1a.forceArrow.twoHeadedArrow,cutForce1a.forceArrow.headAtOrigin,rotate2b.color[3],rotate2b.color[2],rotate2b.color[1],body2b.sphereColor[3],body2b.sphereColor[2],body2b.sphereColor[1],translate2b.color[3],translate2b.color[2],translate2b.color[1],cutForce2b.forceColor[3],cutForce2b.forceColor[2],cutForce2b.forceColor[1],rotate1b.color[3],rotate1b.color[2],rotate1b.color[1],body1b.sphereColor[3],body1b.sphereColor[2],body1b.sphereColor[1],translate1b.color[3],translate1b.color[2],translate1b.color[1],cutForce1b.forceColor[3],cutForce1b.forceColor[2],cutForce1b.forceColor[1],rotate2a.color[3],rotate2a.color[2],rotate2a.color[1],rotate1a.color[3],rotate1a.color[2],rotate1a.color[1],body2a.sphereColor[3],body2a.sphereColor[2],body2a.sphereColor[1],translate2a.color[3],translate2a.color[2],translate2a.color[1],cutForce2a.forceColor[3],cutForce2a.forceColor[2],cutForce2a.forceColor[1],body1a.sphereColor[3],body1a.sphereColor[2],body1a.sphereColor[1],translate1a.color[3],translate1a.color[2],translate1a.color[1],cutForce1a.forceColor[3],cutForce1a.forceColor[2],cutForce1a.forceColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1043): * Single equations (assignments): 1032 * Array equations: 11 * 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 0.006352/0.809, allocations: 3.287 MB / 0.6304 GB, free: 131 MB / 474.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001227/0.8102, allocations: 0.5622 MB / 0.6309 GB, free: 131 MB / 474.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001069/0.8113, allocations: 0.5758 MB / 0.6315 GB, free: 130.7 MB / 474.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.52e-05/0.8113, allocations: 26.14 kB / 0.6315 GB, free: 130.7 MB / 474.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.632e-05/0.8113, allocations: 9.531 kB / 0.6315 GB, free: 130.7 MB / 474.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.484e-05/0.8113, allocations: 8.953 kB / 0.6315 GB, free: 130.7 MB / 474.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02285/0.8342, allocations: 14.55 MB / 0.6458 GB, free: 125 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.484e-05/0.8342, allocations: 39.03 kB / 0.6458 GB, free: 125 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001209/0.8355, allocations: 386.8 kB / 0.6462 GB, free: 124.9 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.524e-05/0.8355, allocations: 51.69 kB / 0.6462 GB, free: 124.9 MB / 474.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001544/0.8356, allocations: 86.06 kB / 0.6463 GB, free: 124.9 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.849e-05/0.8357, allocations: 75.59 kB / 0.6464 GB, free: 124.9 MB / 474.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.13e-05/0.8358, allocations: 60.19 kB / 0.6464 GB, free: 124.9 MB / 474.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003889/0.8397, allocations: 3.9 MB / 0.6502 GB, free: 122.3 MB / 474.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.00123/0.8409, allocations: 0.5797 MB / 0.6508 GB, free: 122.2 MB / 474.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006199/0.8415, allocations: 92.8 kB / 0.6509 GB, free: 122.2 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0025/0.844, allocations: 255.7 kB / 0.6511 GB, free: 122.2 MB / 474.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003276/0.8443, allocations: 264.2 kB / 0.6514 GB, free: 122.1 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001374/0.8445, allocations: 106.7 kB / 0.6515 GB, free: 122.1 MB / 474.7 MB Notification: Performance of sorting global known variables: time 0.005842/0.8503, allocations: 3.733 MB / 0.6551 GB, free: 120.8 MB / 474.7 MB Notification: Performance of sort global known variables: time 1e-07/0.8503, allocations: 0 / 0.6551 GB, free: 120.8 MB / 474.7 MB Notification: Performance of remove unused functions: time 0.008242/0.8586, allocations: 1.496 MB / 0.6566 GB, free: 119.3 MB / 474.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 174 * 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 (201): * Single equations (assignments): 198 * Array equations: 3 * 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 0.0007968/0.8593, allocations: 265.5 kB / 0.6568 GB, free: 119.1 MB / 474.7 MB Notification: Performance of simCode: created initialization part: time 0.007878/0.8672, allocations: 5.244 MB / 0.662 GB, free: 114.5 MB / 474.7 MB Notification: Performance of simCode: created event and clocks part: time 5.227e-05/0.8673, allocations: 8 kB / 0.662 GB, free: 114.5 MB / 474.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001438/0.8687, allocations: 1.083 MB / 0.663 GB, free: 113.6 MB / 474.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004992/0.8737, allocations: 0.8025 MB / 0.6638 GB, free: 112.9 MB / 474.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02085/0.8946, allocations: 15.11 MB / 0.6786 GB, free: 98.46 MB / 474.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006065/0.9006, allocations: 4.577 MB / 0.683 GB, free: 94.41 MB / 474.7 MB Notification: Performance of simCode: alias equations: time 0.005218/0.9058, allocations: 2.485 MB / 0.6855 GB, free: 91.93 MB / 474.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009272/0.9068, allocations: 340.4 kB / 0.6858 GB, free: 91.59 MB / 474.7 MB Notification: Performance of SimCode: time 1.934e-06/0.9068, allocations: 0 / 0.6858 GB, free: 91.59 MB / 474.7 MB Notification: Performance of Templates: time 0.06866/0.9754, allocations: 33.75 MB / 0.7188 GB, free: 58.66 MB / 474.7 MB " [Timeout remaining time 659] make -j1 -f ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.makefile [Timeout 660] (rm -f ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.sim & ./ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/MultiBody/Sensors/CutForce/CutForce.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Sensors.CutForce.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: 7.434123349026777]