Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.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 0.001108/0.001108, allocations: 80.98 kB / 20.65 MB, free: 3.84 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 0.001384/0.001384, allocations: 177 kB / 24.06 MB, free: 452 kB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.001/1.001, allocations: 158.6 MB / 186 MB, free: 2.801 MB / 170.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.1364/0.1364, allocations: 32.38 MB / 270.7 MB, free: 14.54 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.Forces.FrameForcesAndTorques2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|Revolute1.phi|Revolute1.w|Revolute2.phi|Revolute2.w|Revolute3.phi|Revolute3.w|Revolute4.phi|Revolute4.w",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2") translateModel(ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|Revolute1.phi|Revolute1.w|Revolute2.phi|Revolute2.w|Revolute3.phi|Revolute3.w|Revolute4.phi|Revolute4.w",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 3.777e-06/3.777e-06, allocations: 4 kB / 348.2 MB, free: 9.121 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 4.856e-05/5.234e-05, allocations: 4.281 kB / 348.2 MB, free: 9.117 MB / 282.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2): time 0.01835/0.01841, allocations: 15.51 MB / 363.7 MB, free: 9.543 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.01478/0.03319, allocations: 5.031 MB / 368.7 MB, free: 4.496 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005426/0.03862, allocations: 115.5 kB / 368.8 MB, free: 4.383 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.01016/0.04877, allocations: 4.863 MB / 373.7 MB, free: 15.5 MB / 314.7 MB Notification: Performance of NFTyping.typeBindings: time 0.009008/0.05778, allocations: 2.81 MB / 376.5 MB, free: 12.68 MB / 314.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.004217/0.062, allocations: 1.251 MB / 377.8 MB, free: 11.42 MB / 314.7 MB Notification: Performance of NFFlatten.flatten: time 0.01193/0.07393, allocations: 7.415 MB / 385.2 MB, free: 3.992 MB / 314.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00963/0.08356, allocations: 5.316 MB / 390.5 MB, free: 14.6 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01138/0.09494, allocations: 4.534 MB / 395 MB, free: 10.05 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006852/0.1018, allocations: 3.698 MB / 398.7 MB, free: 6.348 MB / 330.7 MB Notification: Performance of NFPackage.collectConstants: time 0.002506/0.1043, allocations: 0.5703 MB / 399.3 MB, free: 5.777 MB / 330.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004412/0.1087, allocations: 1.553 MB / 400.8 MB, free: 4.223 MB / 330.7 MB Notification: Performance of NFScalarize.scalarize: time 0.004888/0.1136, allocations: 3.417 MB / 404.3 MB, free: 0.7969 MB / 330.7 MB Notification: Performance of NFVerifyModel.verify: time 0.00646/0.1201, allocations: 2.15 MB / 406.4 MB, free: 14.64 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0167/0.1368, allocations: 7.38 MB / 413.8 MB, free: 7.234 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 9.918e-06/0.1368, allocations: 0 / 413.8 MB, free: 7.234 MB / 346.7 MB Notification: Performance of FrontEnd: time 1.773e-06/0.1368, allocations: 0 / 413.8 MB, free: 7.234 MB / 346.7 MB Notification: Performance of Transformations before backend: time 0.0005436/0.1373, allocations: 0 / 413.8 MB, free: 7.234 MB / 346.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2413 * Number of variables: 2413 Notification: Performance of Generate backend data structure: time 0.02022/0.1575, allocations: 8.058 MB / 421.8 MB, free: 15.09 MB / 362.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.42e-05/0.1576, allocations: 12.03 kB / 421.9 MB, free: 15.08 MB / 362.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006537/0.1641, allocations: 2.56 MB / 424.4 MB, free: 12.52 MB / 362.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004345/0.1685, allocations: 3.249 MB / 427.7 MB, free: 9.219 MB / 362.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000207/0.1687, allocations: 382.2 kB / 428 MB, free: 8.844 MB / 362.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005735/0.1692, allocations: 0.5192 MB / 428.6 MB, free: 8.324 MB / 362.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01122/0.1805, allocations: 8.622 MB / 437.2 MB, free: 14.36 MB / 378.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001191/0.1806, allocations: 63.45 kB / 437.2 MB, free: 14.3 MB / 378.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003855/0.181, allocations: 243.8 kB / 437.5 MB, free: 14.06 MB / 378.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002292/0.1833, allocations: 2.744 MB / 440.2 MB, free: 11.3 MB / 378.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007451/0.1907, allocations: 3.946 MB / 444.2 MB, free: 7.328 MB / 378.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2339/0.4246, allocations: 63.61 MB / 0.4959 GB, free: 43.27 MB / 378.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.007139/0.4318, allocations: 2.688 MB / 0.4985 GB, free: 42.94 MB / 378.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001448/0.4332, allocations: 0.7367 MB / 0.4992 GB, free: 42.77 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.00805/0.4413, allocations: 5.312 MB / 0.5044 GB, free: 39.19 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.162e-05/0.4413, allocations: 63.69 kB / 0.5045 GB, free: 39.13 MB / 378.7 MB Notification: Performance of pre-optimization done (n=213): time 5.31e-06/0.4413, allocations: 0 / 0.5045 GB, free: 39.13 MB / 378.7 MB Notification: Performance of matching and sorting (n=221): time 0.02445/0.4658, allocations: 9.386 MB / 0.5136 GB, free: 30.2 MB / 378.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.221e-05/0.4658, allocations: 207.8 kB / 0.5138 GB, free: 29.95 MB / 378.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005278/0.4711, allocations: 5.026 MB / 0.5187 GB, free: 25.34 MB / 378.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0005488/0.4717, allocations: 57.7 kB / 0.5188 GB, free: 25.28 MB / 378.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.002208/0.4739, allocations: 5.241 MB / 0.5239 GB, free: 20.29 MB / 378.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.001275/0.4751, allocations: 0.9578 MB / 0.5248 GB, free: 19.32 MB / 378.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001848/0.477, allocations: 1.889 MB / 0.5267 GB, free: 17.41 MB / 378.7 MB Notification: Performance of setup shared object (initialization): time 5.168e-05/0.477, allocations: 484.7 kB / 0.5272 GB, free: 16.94 MB / 378.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001554/0.4786, allocations: 0.9069 MB / 0.528 GB, free: 16.02 MB / 378.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003691/0.4823, allocations: 8.685 MB / 0.5365 GB, free: 3.875 MB / 378.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.008329/0.4906, allocations: 10.39 MB / 0.5467 GB, free: 6.207 MB / 394.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001907/0.4908, allocations: 55.61 kB / 0.5467 GB, free: 6.156 MB / 394.7 MB Notification: Performance of matching and sorting (n=1122) (initialization): time 0.01429/0.5051, allocations: 7.167 MB / 0.5537 GB, free: 14.98 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001058/0.5052, allocations: 84 kB / 0.5538 GB, free: 14.89 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002431/0.5054, allocations: 188.2 kB / 0.554 GB, free: 14.71 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001553/0.507, allocations: 0.5924 MB / 0.5546 GB, free: 14.11 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004079/0.5111, allocations: 1.942 MB / 0.5565 GB, free: 12.16 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004462/0.5155, allocations: 5.355 MB / 0.5617 GB, free: 6.594 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004789/0.5203, allocations: 379.7 kB / 0.562 GB, free: 6.223 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000997/0.5213, allocations: 444 kB / 0.5625 GB, free: 5.789 MB / 410.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 835 * Number of states: 0 () * Number of discrete variables: 54 (Revolute4.cylinderColor[3],Revolute4.cylinderColor[2],Revolute4.cylinderColor[1],Revolute3.cylinderColor[3],Revolute3.cylinderColor[2],Revolute3.cylinderColor[1],Revolute2.cylinderColor[3],Revolute2.cylinderColor[2],Revolute2.cylinderColor[1],frameTorque2.torqueColor[3],frameTorque2.torqueColor[2],frameTorque2.torqueColor[1],frameTorque2.forceColor[3],frameTorque2.forceColor[2],frameTorque2.forceColor[1],frameTorque1.torqueColor[3],frameTorque1.torqueColor[2],frameTorque1.torqueColor[1],frameTorque1.forceColor[3],frameTorque1.forceColor[2],frameTorque1.forceColor[1],fixed2.color[3],fixed2.color[2],fixed2.color[1],body2.color[3],body2.color[2],body2.color[1],body2.body.sphereColor[3],body2.body.sphereColor[2],body2.body.sphereColor[1],fixed1.color[3],fixed1.color[2],fixed1.color[1],body1.color[3],body1.color[2],body1.color[1],body1.body.sphereColor[3],body1.body.sphereColor[2],body1.body.sphereColor[1],Revolute1.cylinderColor[3],Revolute1.cylinderColor[2],Revolute1.cylinderColor[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 (1080): * Single equations (assignments): 1075 * Array equations: 3 * 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): 2 systems {(2,8,100.0%), (2,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.00245/0.5238, allocations: 0.8594 MB / 0.5633 GB, free: 4.918 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00123/0.525, allocations: 0.532 MB / 0.5638 GB, free: 4.383 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002956/0.5279, allocations: 1.854 MB / 0.5656 GB, free: 2.512 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.743e-05/0.528, allocations: 27.94 kB / 0.5657 GB, free: 2.484 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.128e-05/0.528, allocations: 4 kB / 0.5657 GB, free: 2.48 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.583e-05/0.528, allocations: 11.95 kB / 0.5657 GB, free: 2.469 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01494/0.5429, allocations: 7.325 MB / 0.5728 GB, free: 11.04 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.669e-05/0.543, allocations: 4 kB / 0.5728 GB, free: 11.04 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001241/0.5442, allocations: 320 kB / 0.5731 GB, free: 10.72 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001494/0.5457, allocations: 365.7 kB / 0.5735 GB, free: 10.36 MB / 426.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000173/0.5459, allocations: 47.94 kB / 0.5735 GB, free: 10.31 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004531/0.5504, allocations: 4.982 MB / 0.5784 GB, free: 5.102 MB / 426.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.918e-06/0.5504, allocations: 4 kB / 0.5784 GB, free: 5.098 MB / 426.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005559/0.556, allocations: 3.013 MB / 0.5814 GB, free: 2.008 MB / 426.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001531/0.5575, allocations: 0.6801 MB / 0.582 GB, free: 1.324 MB / 426.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004357/0.5579, allocations: 47.92 kB / 0.5821 GB, free: 1.277 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001269/0.5592, allocations: 51.98 kB / 0.5821 GB, free: 1.227 MB / 426.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000278/0.5595, allocations: 137 kB / 0.5822 GB, free: 1.094 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001282/0.5596, allocations: 59.91 kB / 0.5823 GB, free: 1.035 MB / 426.7 MB Notification: Performance of sorting global known variables: time 0.002737/0.5623, allocations: 2.021 MB / 0.5843 GB, free: 15.03 MB / 442.7 MB Notification: Performance of sort global known variables: time 9e-08/0.5623, allocations: 0 / 0.5843 GB, free: 15.03 MB / 442.7 MB Notification: Performance of remove unused functions: time 0.006685/0.569, allocations: 1.644 MB / 0.5859 GB, free: 13.38 MB / 442.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 8 (Revolute1.phi,Revolute1.w,Revolute2.phi,Revolute2.w,Revolute3.phi,Revolute3.w,Revolute4.phi,Revolute4.w) * 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 (189): * Single equations (assignments): 184 * Array equations: 3 * 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): 2 systems {(2,8,100.0%), (2,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0005094/0.5695, allocations: 204.2 kB / 0.5861 GB, free: 13.18 MB / 442.7 MB Notification: Performance of simCode: created initialization part: time 0.007163/0.5767, allocations: 4.142 MB / 0.5901 GB, free: 9.023 MB / 442.7 MB Notification: Performance of simCode: created event and clocks part: time 7.834e-06/0.5767, allocations: 0 / 0.5901 GB, free: 9.023 MB / 442.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001678/0.5784, allocations: 1.128 MB / 0.5912 GB, free: 7.855 MB / 442.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003545/0.5819, allocations: 0.5922 MB / 0.5918 GB, free: 7.285 MB / 442.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02278/0.6047, allocations: 11.73 MB / 0.6033 GB, free: 11.4 MB / 458.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003051/0.6078, allocations: 1.932 MB / 0.6051 GB, free: 9.441 MB / 458.7 MB Notification: Performance of simCode: alias equations: time 0.002718/0.6105, allocations: 0.6847 MB / 0.6058 GB, free: 8.75 MB / 458.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001551/0.612, allocations: 0.791 MB / 0.6066 GB, free: 7.957 MB / 458.7 MB Notification: Performance of SimCode: time 3.156e-06/0.612, allocations: 0 / 0.6066 GB, free: 7.957 MB / 458.7 MB Notification: Performance of Templates: time 0.2301/0.8421, allocations: 50.62 MB / 0.656 GB, free: 129.3 MB / 458.7 MB " [Timeout remaining time 659] make -j1 -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.makefile [Timeout 660] (rm -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.sim & ./ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2 -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.pipe 2>&1) [Timeout 240] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/Forces/FrameForcesAndTorques2/FrameForcesAndTorques2.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 4.9634308139793575]