Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.ThreeTanks.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 0.0008664/0.0008664, allocations: 80.8 kB / 22.29 MB, free: 2.203 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 0.0009268/0.0009268, allocations: 167.9 kB / 25.7 MB, free: 8.445 MB / 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 0.8612/0.8612, allocations: 158.6 MB / 187.6 MB, free: 2.785 MB / 170.7 MB " [Timeout remaining time 179] 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.Fluid.Examples.Tanks.ThreeTanks,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|tank1.level|tank1.medium.T|tank2.level|tank2.medium.T|tank3.level|tank3.medium.T",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.ThreeTanks") translateModel(Modelica.Fluid.Examples.Tanks.ThreeTanks,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|tank1.level|tank1.medium.T|tank2.level|tank2.medium.T|tank3.level|tank3.medium.T",fileNamePrefix="Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.ThreeTanks") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.393e-06/1.393e-06, allocations: 0 / 251.5 MB, free: 7.289 MB / 234.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.212e-05/1.352e-05, allocations: 2.312 kB / 251.5 MB, free: 7.285 MB / 234.7 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Tanks.ThreeTanks): time 0.008517/0.00853, allocations: 11.01 MB / 262.5 MB, free: 12.21 MB / 250.7 MB Notification: Performance of NFInst.instExpressions: time 0.00808/0.01661, allocations: 6.896 MB / 269.4 MB, free: 5.293 MB / 250.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007966/0.01741, allocations: 63.44 kB / 269.5 MB, free: 5.23 MB / 250.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0007384/0.01815, allocations: 413.2 kB / 269.9 MB, free: 4.824 MB / 250.7 MB Notification: Performance of NFTyping.typeBindings: time 0.002428/0.02057, allocations: 1.775 MB / 271.7 MB, free: 3.039 MB / 250.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.004027/0.0246, allocations: 2.837 MB / 274.5 MB, free: 200 kB / 250.7 MB Notification: Performance of NFFlatten.flatten: time 0.003595/0.0282, allocations: 3.978 MB / 278.5 MB, free: 12.2 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001087/0.02928, allocations: 1.077 MB / 279.6 MB, free: 11.09 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002472/0.03175, allocations: 2.042 MB / 281.6 MB, free: 9.047 MB / 266.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001331/0.03309, allocations: 1.43 MB / 283 MB, free: 7.613 MB / 266.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001926/0.03328, allocations: 160 kB / 283.2 MB, free: 7.457 MB / 266.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001452/0.03473, allocations: 0.9713 MB / 284.2 MB, free: 6.484 MB / 266.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0004442/0.03517, allocations: 0.6738 MB / 284.8 MB, free: 5.809 MB / 266.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0005327/0.03571, allocations: 0.6314 MB / 285.5 MB, free: 5.176 MB / 266.7 MB Notification: Performance of NFConvertDAE.convert: time 0.003009/0.03872, allocations: 2.286 MB / 287.8 MB, free: 2.883 MB / 266.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.439e-06/0.03872, allocations: 3.938 kB / 287.8 MB, free: 2.879 MB / 266.7 MB Notification: Performance of FrontEnd: time 1.503e-06/0.03872, allocations: 0 / 287.8 MB, free: 2.879 MB / 266.7 MB Notification: Performance of Transformations before backend: time 1.3e-05/0.03874, allocations: 4 kB / 287.8 MB, free: 2.875 MB / 266.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 261 * Number of variables: 261 Notification: Performance of Generate backend data structure: time 0.002468/0.0412, allocations: 1.851 MB / 289.6 MB, free: 0.9883 MB / 266.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.392e-05/0.04125, allocations: 11.98 kB / 289.6 MB, free: 0.9766 MB / 266.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004162/0.04166, allocations: 232.5 kB / 289.9 MB, free: 0.75 MB / 266.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001012/0.04268, allocations: 0.835 MB / 290.7 MB, free: 15.89 MB / 282.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001453/0.04282, allocations: 252.2 kB / 290.9 MB, free: 15.6 MB / 282.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001482/0.04297, allocations: 115.9 kB / 291 MB, free: 15.49 MB / 282.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00124/0.04421, allocations: 1.419 MB / 292.5 MB, free: 13.9 MB / 282.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.338e-05/0.04423, allocations: 7.953 kB / 292.5 MB, free: 13.89 MB / 282.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.765e-05/0.04433, allocations: 51.95 kB / 292.5 MB, free: 13.84 MB / 282.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001146/0.04445, allocations: 113.9 kB / 292.6 MB, free: 13.73 MB / 282.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007765/0.04522, allocations: 0.5278 MB / 293.2 MB, free: 13.18 MB / 282.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004461/0.04968, allocations: 3.09 MB / 296.3 MB, free: 10.04 MB / 282.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006204/0.0503, allocations: 0.5818 MB / 296.8 MB, free: 9.441 MB / 282.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002824/0.05059, allocations: 211.8 kB / 297 MB, free: 9.234 MB / 282.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.002121/0.05271, allocations: 1.466 MB / 298.5 MB, free: 7.754 MB / 282.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.08e-05/0.05274, allocations: 47.56 kB / 298.6 MB, free: 7.699 MB / 282.7 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.000378/0.05312, allocations: 187.2 kB / 298.7 MB, free: 7.516 MB / 282.7 MB Notification: Performance of pre-optimization done (n=97): time 2.164e-06/0.05312, allocations: 0 / 298.7 MB, free: 7.516 MB / 282.7 MB Notification: Performance of matching and sorting (n=112): time 0.006391/0.05951, allocations: 2.789 MB / 301.5 MB, free: 4.707 MB / 282.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.46e-05/0.05957, allocations: 149.5 kB / 301.7 MB, free: 4.527 MB / 282.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006112/0.06018, allocations: 0.849 MB / 302.5 MB, free: 3.66 MB / 282.7 MB Notification: Performance of collectPreVariables (initialization): time 7.76e-05/0.06026, allocations: 49.7 kB / 302.6 MB, free: 3.605 MB / 282.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002588/0.06052, allocations: 0.5021 MB / 303.1 MB, free: 3.098 MB / 282.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002499/0.06077, allocations: 408.4 kB / 303.5 MB, free: 2.695 MB / 282.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002801/0.06105, allocations: 267.3 kB / 303.7 MB, free: 2.426 MB / 282.7 MB Notification: Performance of setup shared object (initialization): time 6.9e-05/0.06112, allocations: 305.1 kB / 304 MB, free: 2.125 MB / 282.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002998/0.06142, allocations: 195.6 kB / 304.2 MB, free: 1.93 MB / 282.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004755/0.0619, allocations: 0.5964 MB / 304.8 MB, free: 1.172 MB / 282.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007723/0.06267, allocations: 0.8032 MB / 305.6 MB, free: 240 kB / 282.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.059e-06/0.06267, allocations: 4 kB / 305.6 MB, free: 236 kB / 282.7 MB Notification: Performance of matching and sorting (n=181) (initialization): time 0.001136/0.06381, allocations: 0.8896 MB / 306.5 MB, free: 15.33 MB / 298.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.465e-05/0.06383, allocations: 15.94 kB / 306.5 MB, free: 15.31 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.197e-05/0.06385, allocations: 8 kB / 306.5 MB, free: 15.3 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002719/0.06656, allocations: 0.8974 MB / 307.4 MB, free: 14.4 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005857/0.06715, allocations: 287.5 kB / 307.7 MB, free: 14.12 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008941/0.06804, allocations: 0.8081 MB / 308.5 MB, free: 13.29 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005129/0.06856, allocations: 47.98 kB / 308.6 MB, free: 13.24 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.564e-05/0.06864, allocations: 55.97 kB / 308.6 MB, free: 13.18 MB / 298.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000457/0.0691, allocations: 297.7 kB / 308.9 MB, free: 12.89 MB / 298.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004584/0.06956, allocations: 0.6115 MB / 309.5 MB, free: 12.11 MB / 298.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007588/0.07032, allocations: 0.8224 MB / 310.3 MB, free: 11.15 MB / 298.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.588e-06/0.07032, allocations: 4 kB / 310.4 MB, free: 11.14 MB / 298.7 MB Notification: Performance of matching and sorting (n=181) (initialization_lambda0): time 0.001092/0.07141, allocations: 0.8784 MB / 311.2 MB, free: 10.25 MB / 298.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.465e-05/0.07143, allocations: 11.94 kB / 311.2 MB, free: 10.24 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.017e-05/0.07144, allocations: 12 kB / 311.3 MB, free: 10.23 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002345/0.07378, allocations: 0.776 MB / 312 MB, free: 9.449 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005949/0.07438, allocations: 287.5 kB / 312.3 MB, free: 9.168 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006824/0.07506, allocations: 0.7646 MB / 313.1 MB, free: 8.375 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004861/0.07555, allocations: 63.97 kB / 313.1 MB, free: 8.312 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.348e-05/0.07563, allocations: 55.95 kB / 313.2 MB, free: 8.258 MB / 298.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 43 * Number of states: 0 () * Number of discrete variables: 6 (tank3.inFlow[1],tank3.regularFlow[1],tank2.inFlow[1],tank2.regularFlow[1],tank1.inFlow[1],tank1.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (156): * Single equations (assignments): 155 * Array equations: 0 * Algorithm blocks: 0 * 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 {(8,18)} Notification: Performance of prepare postOptimizeDAE: time 0.000293/0.07592, allocations: 267.8 kB / 313.5 MB, free: 7.988 MB / 298.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001671/0.07609, allocations: 115.9 kB / 313.6 MB, free: 7.875 MB / 298.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001503/0.07759, allocations: 0.9246 MB / 314.5 MB, free: 6.938 MB / 298.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.317e-06/0.0776, allocations: 16 kB / 314.5 MB, free: 6.922 MB / 298.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.214e-06/0.0776, allocations: 4 kB / 314.5 MB, free: 6.918 MB / 298.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.098e-06/0.07761, allocations: 7.969 kB / 314.5 MB, free: 6.91 MB / 298.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002017/0.07963, allocations: 1.456 MB / 316 MB, free: 5.43 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.587e-06/0.07963, allocations: 0 / 316 MB, free: 5.43 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000436/0.08007, allocations: 175.8 kB / 316.1 MB, free: 5.258 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001017/0.08109, allocations: 0.5689 MB / 316.7 MB, free: 4.684 MB / 298.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.819e-05/0.08115, allocations: 23.98 kB / 316.7 MB, free: 4.66 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007845/0.08193, allocations: 0.8668 MB / 317.6 MB, free: 3.766 MB / 298.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.563e-06/0.08193, allocations: 0 / 317.6 MB, free: 3.766 MB / 298.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001278/0.08321, allocations: 1.051 MB / 318.7 MB, free: 2.691 MB / 298.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003045/0.08351, allocations: 199 kB / 318.9 MB, free: 2.496 MB / 298.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001113/0.08363, allocations: 24 kB / 318.9 MB, free: 2.473 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003662/0.08399, allocations: 43.98 kB / 318.9 MB, free: 2.43 MB / 298.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000129/0.08412, allocations: 89.12 kB / 319 MB, free: 2.344 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.204e-05/0.08418, allocations: 31.97 kB / 319 MB, free: 2.312 MB / 298.7 MB Notification: Performance of sorting global known variables: time 0.0002993/0.08448, allocations: 393.5 kB / 319.4 MB, free: 1.918 MB / 298.7 MB Notification: Performance of sort global known variables: time 6e-08/0.08448, allocations: 0 / 319.4 MB, free: 1.918 MB / 298.7 MB Notification: Performance of remove unused functions: time 0.001445/0.08593, allocations: 0.8662 MB / 320.3 MB, free: 1.051 MB / 298.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (tank1.level,tank1.medium.T,tank2.level,tank2.medium.T,tank3.level,tank3.medium.T) * Number of discrete variables: 6 (tank1.regularFlow[1],tank1.inFlow[1],tank2.regularFlow[1],tank2.inFlow[1],tank3.regularFlow[1],tank3.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (90): * Single equations (assignments): 89 * Array equations: 0 * Algorithm blocks: 0 * 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 {(9,29)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006592/0.08659, allocations: 464.8 kB / 320.7 MB, free: 0.5859 MB / 298.7 MB Notification: Performance of simCode: created initialization part: time 0.002181/0.08877, allocations: 1.309 MB / 322 MB, free: 15.28 MB / 314.7 MB Notification: Performance of simCode: created event and clocks part: time 1.699e-05/0.08878, allocations: 13.19 kB / 322.1 MB, free: 15.27 MB / 314.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0005674/0.08935, allocations: 415.5 kB / 322.5 MB, free: 14.86 MB / 314.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001305/0.09066, allocations: 0.6194 MB / 323.1 MB, free: 14.25 MB / 314.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003019/0.09367, allocations: 2.366 MB / 325.5 MB, free: 11.84 MB / 314.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002118/0.09389, allocations: 328.7 kB / 325.8 MB, free: 11.49 MB / 314.7 MB Notification: Performance of simCode: alias equations: time 0.0007656/0.09465, allocations: 303.3 kB / 326.1 MB, free: 11.19 MB / 314.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008769/0.09553, allocations: 498.9 kB / 326.6 MB, free: 10.7 MB / 314.7 MB Notification: Performance of SimCode: time 9.62e-07/0.09553, allocations: 4 kB / 326.6 MB, free: 10.7 MB / 314.7 MB Notification: Performance of Templates: time 0.153/0.2486, allocations: 37.9 MB / 364.5 MB, free: 80.19 MB / 330.7 MB " [Timeout remaining time 660] make -j1 -f Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.ThreeTanks.makefile [Timeout 660] (rm -f Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe ; mkfifo Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe >> ../files/Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.ThreeTanks.sim & ./Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.ThreeTanks -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe 2>&1) [Timeout 240] diffSimulationResults("Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.ThreeTanks_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Fluid/Examples/Tanks/ThreeTanks/ThreeTanks.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: 3.5586091140285134]