Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.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 0.001961/0.001961, allocations: 83.3 kB / 21.99 MB, free: 5.172 MB / 14.72 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 0.002328/0.002328, allocations: 161.8 kB / 25.25 MB, free: 3.023 MB / 14.72 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 1.396/1.396, allocations: 158.6 MB / 187 MB, free: 6.25 MB / 174.1 MB " [Timeout remaining time 178] 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(Modelica.Electrical.Analog.Examples.OpAmps.HighPass,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="time|c.v|opAmp.out.v|opAmp.out.i",fileNamePrefix="Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass") translateModel(Modelica.Electrical.Analog.Examples.OpAmps.HighPass,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="time|c.v|opAmp.out.v|opAmp.out.i",fileNamePrefix="Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass") [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001816/0.001816, allocations: 52.25 kB / 299.4 MB, free: 6.816 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2243/0.2261, allocations: 49.14 MB / 348.5 MB, free: 15.51 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Analog.Examples.OpAmps.HighPass): time 0.004148/0.2303, allocations: 2.628 MB / 351.2 MB, free: 12.87 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.001327/0.2316, allocations: 0.7252 MB / 351.9 MB, free: 12.14 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001255/0.2317, allocations: 7.938 kB / 351.9 MB, free: 12.13 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001516/0.2319, allocations: 43.52 kB / 351.9 MB, free: 12.09 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002302/0.2321, allocations: 103.2 kB / 352 MB, free: 11.98 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002966/0.2324, allocations: 111.8 kB / 352.2 MB, free: 11.88 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.0004617/0.2329, allocations: 394.2 kB / 352.5 MB, free: 11.49 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001736/0.2331, allocations: 68.91 kB / 352.6 MB, free: 11.42 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002285/0.2333, allocations: 147.5 kB / 352.7 MB, free: 11.28 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000217/0.2335, allocations: 147.2 kB / 352.9 MB, free: 11.13 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 5.875e-05/0.2336, allocations: 32 kB / 352.9 MB, free: 11.1 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 6.925e-05/0.2336, allocations: 32 kB / 353 MB, free: 11.07 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 7.426e-05/0.2337, allocations: 63.77 kB / 353 MB, free: 11.01 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001599/0.2339, allocations: 139.3 kB / 353.2 MB, free: 10.87 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0004155/0.2343, allocations: 357 kB / 353.5 MB, free: 10.53 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.709e-06/0.2343, allocations: 4 kB / 353.5 MB, free: 10.52 MB / 318.1 MB Notification: Performance of FrontEnd: time 1.212e-06/0.2343, allocations: 0 / 353.5 MB, free: 10.52 MB / 318.1 MB Notification: Performance of Transformations before backend: time 5.911e-06/0.2343, allocations: 0 / 353.5 MB, free: 10.52 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 55 * Number of variables: 55 Notification: Performance of Generate backend data structure: time 0.001359/0.2357, allocations: 0.6014 MB / 354.1 MB, free: 9.887 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.628e-05/0.2357, allocations: 11.98 kB / 354.1 MB, free: 9.875 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.89e-05/0.2358, allocations: 40.64 kB / 354.2 MB, free: 9.836 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004175/0.2362, allocations: 231 kB / 354.4 MB, free: 9.582 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.084e-05/0.2362, allocations: 16.88 kB / 354.4 MB, free: 9.566 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 5.567e-05/0.2363, allocations: 28.36 kB / 354.4 MB, free: 9.539 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000727/0.237, allocations: 319.7 kB / 354.7 MB, free: 9.207 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.216e-05/0.237, allocations: 4 kB / 354.7 MB, free: 9.203 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.634e-05/0.237, allocations: 4 kB / 354.7 MB, free: 9.199 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.588e-06/0.237, allocations: 8 kB / 354.8 MB, free: 9.191 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008303/0.2379, allocations: 265.8 kB / 355 MB, free: 8.93 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00156/0.2394, allocations: 0.7664 MB / 355.8 MB, free: 8.113 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0007878/0.2402, allocations: 226.6 kB / 356 MB, free: 7.883 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000322/0.2405, allocations: 96.78 kB / 356.1 MB, free: 7.785 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.372e-05/0.2406, allocations: 7.938 kB / 356.1 MB, free: 7.777 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004823/0.241, allocations: 229.2 kB / 356.3 MB, free: 7.52 MB / 318.1 MB Notification: Performance of pre-optimization done (n=16): time 1.543e-06/0.241, allocations: 4 kB / 356.3 MB, free: 7.516 MB / 318.1 MB Notification: Performance of matching and sorting (n=16): time 0.002161/0.2432, allocations: 0.5329 MB / 356.9 MB, free: 6.973 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.105e-05/0.2433, allocations: 114.7 kB / 357 MB, free: 6.836 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002918/0.2436, allocations: 257.8 kB / 357.2 MB, free: 6.574 MB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 2.895e-05/0.2436, allocations: 29.7 kB / 357.3 MB, free: 6.539 MB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001497/0.2438, allocations: 188.2 kB / 357.4 MB, free: 6.352 MB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 5.477e-05/0.2438, allocations: 59.52 kB / 357.5 MB, free: 6.293 MB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.623e-05/0.2439, allocations: 45.66 kB / 357.5 MB, free: 6.242 MB / 318.1 MB Notification: Performance of setup shared object (initialization): time 0.0001724/0.2441, allocations: 334.8 kB / 357.9 MB, free: 5.906 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003596/0.2444, allocations: 130.7 kB / 358 MB, free: 5.77 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004312/0.2449, allocations: 245.2 kB / 358.2 MB, free: 5.484 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006828/0.2456, allocations: 263.5 kB / 358.5 MB, free: 5.199 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.494e-06/0.2456, allocations: 4 kB / 358.5 MB, free: 5.195 MB / 318.1 MB Notification: Performance of matching and sorting (n=27) (initialization): time 0.001219/0.2468, allocations: 461.3 kB / 359 MB, free: 4.723 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 4.703e-05/0.2468, allocations: 29.7 kB / 359 MB, free: 4.688 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.456e-06/0.2468, allocations: 4 kB / 359 MB, free: 4.684 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005212/0.2474, allocations: 112.7 kB / 359.1 MB, free: 4.57 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002437/0.2476, allocations: 47.95 kB / 359.1 MB, free: 4.523 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002489/0.2501, allocations: 1.751 MB / 360.9 MB, free: 2.676 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003256/0.2504, allocations: 47.88 kB / 360.9 MB, free: 2.629 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.85e-05/0.2504, allocations: 11.98 kB / 361 MB, free: 2.617 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004165/0.2509, allocations: 217.9 kB / 361.2 MB, free: 2.395 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003769/0.2512, allocations: 229.2 kB / 361.4 MB, free: 2.125 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005818/0.2518, allocations: 243.6 kB / 361.6 MB, free: 1.859 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.383e-06/0.2518, allocations: 3.938 kB / 361.6 MB, free: 1.855 MB / 318.1 MB Notification: Performance of matching and sorting (n=27) (initialization_lambda0): time 0.0008423/0.2527, allocations: 381.3 kB / 362 MB, free: 1.461 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.747e-05/0.2527, allocations: 37.69 kB / 362 MB, free: 1.418 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.955e-06/0.2527, allocations: 3.938 kB / 362 MB, free: 1.414 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001233/0.2528, allocations: 40.84 kB / 362.1 MB, free: 1.371 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002229/0.2531, allocations: 48.14 kB / 362.1 MB, free: 1.324 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001613/0.2547, allocations: 1.598 MB / 363.7 MB, free: 15.62 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003098/0.255, allocations: 43.86 kB / 363.8 MB, free: 15.57 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.661e-05/0.255, allocations: 4 kB / 363.8 MB, free: 15.57 MB / 334.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 5 (vIn.signalSource.count,$PRE.vIn.signalSource.count,vIn.signalSource.T_start,$PRE.vIn.signalSource.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (21): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0001647/0.2552, allocations: 197 kB / 364 MB, free: 15.37 MB / 334.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.158e-05/0.2552, allocations: 27.8 kB / 364 MB, free: 15.34 MB / 334.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.33e-05/0.2553, allocations: 26.11 kB / 364 MB, free: 15.32 MB / 334.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.666e-06/0.2553, allocations: 4 kB / 364 MB, free: 15.32 MB / 334.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.264e-06/0.2553, allocations: 0 / 364 MB, free: 15.32 MB / 334.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.246e-06/0.2553, allocations: 0 / 364 MB, free: 15.32 MB / 334.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002606/0.2555, allocations: 209.2 kB / 364.2 MB, free: 15.08 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.322e-06/0.2555, allocations: 0 / 364.2 MB, free: 15.08 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000191/0.2557, allocations: 35.89 kB / 364.3 MB, free: 15.05 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002262/0.2559, allocations: 64.81 kB / 364.3 MB, free: 14.98 MB / 334.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.883e-05/0.256, allocations: 7.938 kB / 364.3 MB, free: 14.97 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001939/0.2579, allocations: 1.577 MB / 365.9 MB, free: 13.29 MB / 334.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.222e-06/0.2579, allocations: 0 / 365.9 MB, free: 13.29 MB / 334.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001238/0.2591, allocations: 441.5 kB / 366.3 MB, free: 12.84 MB / 334.1 MB Notification: Performance of postOpt removeConstants (simulation): time 4.298e-05/0.2592, allocations: 19.88 kB / 366.4 MB, free: 12.82 MB / 334.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.822e-05/0.2592, allocations: 16 kB / 366.4 MB, free: 12.8 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002397/0.2595, allocations: 31.91 kB / 366.4 MB, free: 12.77 MB / 334.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.192e-05/0.2595, allocations: 23.95 kB / 366.4 MB, free: 12.75 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.386e-05/0.2596, allocations: 4 kB / 366.4 MB, free: 12.75 MB / 334.1 MB Notification: Performance of sorting global known variables: time 0.0001909/0.2598, allocations: 181.2 kB / 366.6 MB, free: 12.57 MB / 334.1 MB Notification: Performance of sort global known variables: time 7e-08/0.2598, allocations: 0 / 366.6 MB, free: 12.57 MB / 334.1 MB Notification: Performance of remove unused functions: time 0.0005618/0.2603, allocations: 143.7 kB / 366.8 MB, free: 12.43 MB / 334.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (c.v) * Number of discrete variables: 3 ($whenCondition1,vIn.signalSource.T_start,vIn.signalSource.count) * Number of discrete states: 1 (vIn.signalSource.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (11): * Single equations (assignments): 8 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0001364/0.2605, allocations: 103.2 kB / 366.9 MB, free: 12.32 MB / 334.1 MB Notification: Performance of simCode: created initialization part: time 0.001535/0.262, allocations: 0.7417 MB / 367.6 MB, free: 11.52 MB / 334.1 MB Notification: Performance of simCode: created event and clocks part: time 4.629e-06/0.262, allocations: 4 kB / 367.6 MB, free: 11.51 MB / 334.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0004894/0.2625, allocations: 230.5 kB / 367.8 MB, free: 11.27 MB / 334.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003384/0.2628, allocations: 60.75 kB / 367.9 MB, free: 11.21 MB / 334.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001124/0.2639, allocations: 0.541 MB / 368.4 MB, free: 10.64 MB / 334.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001568/0.2641, allocations: 151 kB / 368.6 MB, free: 10.47 MB / 334.1 MB Notification: Performance of simCode: alias equations: time 0.0001086/0.2642, allocations: 22.3 kB / 368.6 MB, free: 10.45 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.122e-05/0.2643, allocations: 20.5 kB / 368.6 MB, free: 10.43 MB / 334.1 MB Notification: Performance of SimCode: time 6.02e-07/0.2643, allocations: 0 / 368.6 MB, free: 10.43 MB / 334.1 MB Notification: Performance of Templates: time 0.009497/0.2738, allocations: 4.546 MB / 373.2 MB, free: 5.879 MB / 334.1 MB " [Timeout remaining time 660] make -j1 -f Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.makefile [Timeout 660] (rm -f Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.pipe ; mkfifo Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.pipe >> ../files/Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.sim & ./Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass -abortSlowSimulation -alarm=480 -s ida -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Electrical/Analog/Examples/OpAmps/HighPass/HighPass.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.HighPass.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: 4.650490371976048]