Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium.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 0.0009504/0.0009504, allocations: 79.75 kB / 20.11 MB, free: 4.137 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 0.001033/0.001033, allocations: 172.4 kB / 23.56 MB, free: 0.6875 MB / 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 0.9337/0.9337, allocations: 177.1 MB / 204 MB, free: 5.387 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/HelmholtzMedia main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/HelmholtzMedia main/package.mo): time 0.05535/0.05535, allocations: 11.69 MB / 272.2 MB, free: 1.809 MB / 250.7 MB " [Timeout remaining time 180] Using package HelmholtzMedia with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/HelmholtzMedia main/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(HelmholtzMedia.Validation.Properties.EoSHelium,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium") translateModel(HelmholtzMedia.Validation.Properties.EoSHelium,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.483e-06/1.483e-06, allocations: 0 / 291.5 MB, free: 17.06 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.611e-05/1.759e-05, allocations: 4.375 kB / 291.5 MB, free: 17.05 MB / 266.7 MB Notification: Performance of NFInst.instantiate(HelmholtzMedia.Validation.Properties.EoSHelium): time 0.05225/0.05227, allocations: 58.26 MB / 349.8 MB, free: 13.77 MB / 314.7 MB Notification: Performance of NFInst.instExpressions: time 0.005201/0.05747, allocations: 5.279 MB / 355.1 MB, free: 8.477 MB / 314.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 6.947e-05/0.05754, allocations: 0 / 355.1 MB, free: 8.477 MB / 314.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0008083/0.05835, allocations: 320.5 kB / 355.4 MB, free: 8.164 MB / 314.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0002131/0.05856, allocations: 123.8 kB / 355.5 MB, free: 8.043 MB / 314.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/HelmholtzMedia main/Validation/Properties/EoSHelium.mo:38:3-49:12:writable] Warning: Pure function 'HelmholtzMedia.Validation.Properties.EoSHelium.check' contains a call to impure function 'Modelica.Utilities.Streams.print'. Notification: Performance of NFTyping.typeClassSections: time 0.01724/0.0758, allocations: 8.861 MB / 364.4 MB, free: 15.15 MB / 330.7 MB Notification: Performance of NFFlatten.flatten: time 0.0002354/0.07604, allocations: 235 kB / 364.6 MB, free: 14.92 MB / 330.7 MB Notification: Performance of NFFlatten.resolveConnections: time 3.626e-05/0.07607, allocations: 14.31 kB / 364.6 MB, free: 14.9 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002252/0.0763, allocations: 211.4 kB / 364.8 MB, free: 14.7 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001096/0.07641, allocations: 79.8 kB / 364.9 MB, free: 14.62 MB / 330.7 MB Notification: Performance of NFPackage.collectConstants: time 2.076e-05/0.07643, allocations: 4 kB / 364.9 MB, free: 14.61 MB / 330.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01331/0.08974, allocations: 10.02 MB / 374.9 MB, free: 4.574 MB / 330.7 MB Notification: Performance of NFScalarize.scalarize: time 9.41e-05/0.08983, allocations: 167.4 kB / 375.1 MB, free: 4.41 MB / 330.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0001287/0.08996, allocations: 103.4 kB / 375.2 MB, free: 4.309 MB / 330.7 MB Notification: Performance of NFConvertDAE.convert: time 0.007786/0.09775, allocations: 4.752 MB / 379.9 MB, free: 15.54 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.21e-06/0.09775, allocations: 0 / 379.9 MB, free: 15.54 MB / 346.7 MB Notification: Performance of FrontEnd: time 1.663e-06/0.09776, allocations: 4 kB / 379.9 MB, free: 15.54 MB / 346.7 MB Notification: Performance of Transformations before backend: time 5.099e-06/0.09776, allocations: 0 / 379.9 MB, free: 15.54 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: 29 * Number of variables: 29 Notification: Performance of Generate backend data structure: time 0.001879/0.09964, allocations: 1.817 MB / 381.8 MB, free: 13.68 MB / 346.7 MB Notification: Performance of prepare preOptimizeDAE: time 2.83e-05/0.09967, allocations: 8.031 kB / 381.8 MB, free: 13.68 MB / 346.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002092/0.09988, allocations: 83.91 kB / 381.8 MB, free: 13.59 MB / 346.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000173/0.1, allocations: 309.5 kB / 382.1 MB, free: 13.27 MB / 346.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.331e-05/0.1001, allocations: 8 kB / 382.2 MB, free: 13.26 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.346e-05/0.1001, allocations: 11.94 kB / 382.2 MB, free: 13.25 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002422/0.1003, allocations: 256.3 kB / 382.4 MB, free: 12.99 MB / 346.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.206e-06/0.1003, allocations: 3.938 kB / 382.4 MB, free: 12.98 MB / 346.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.746e-05/0.1004, allocations: 4 kB / 382.4 MB, free: 12.98 MB / 346.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.761e-06/0.1004, allocations: 0 / 382.4 MB, free: 12.98 MB / 346.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001213/0.1005, allocations: 157.6 kB / 382.6 MB, free: 12.82 MB / 346.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001093/0.1006, allocations: 81.22 kB / 382.7 MB, free: 12.73 MB / 346.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001502/0.1007, allocations: 180.2 kB / 382.8 MB, free: 12.54 MB / 346.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001205/0.1009, allocations: 170.5 kB / 383 MB, free: 12.36 MB / 346.7 MB Notification: Performance of preOpt evalFunc (simulation): time 3.437e-06/0.1009, allocations: 4 kB / 383 MB, free: 12.36 MB / 346.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.559e-05/0.1009, allocations: 92.23 kB / 383.1 MB, free: 12.25 MB / 346.7 MB Notification: Performance of pre-optimization done (n=29): time 1.092e-06/0.1009, allocations: 0 / 383.1 MB, free: 12.25 MB / 346.7 MB Notification: Performance of matching and sorting (n=29): time 0.0006201/0.1015, allocations: 0.633 MB / 383.7 MB, free: 11.59 MB / 346.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.443e-05/0.1016, allocations: 117 kB / 383.8 MB, free: 11.46 MB / 346.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003118/0.1019, allocations: 0.5858 MB / 384.4 MB, free: 10.86 MB / 346.7 MB Notification: Performance of collectPreVariables (initialization): time 1.942e-05/0.1019, allocations: 29.7 kB / 384.5 MB, free: 10.82 MB / 346.7 MB Notification: Performance of collectInitialEqns (initialization): time 2.46e-05/0.102, allocations: 82.47 kB / 384.5 MB, free: 10.74 MB / 346.7 MB Notification: Performance of collectInitialBindings (initialization): time 4.414e-05/0.102, allocations: 63.52 kB / 384.6 MB, free: 10.68 MB / 346.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.641e-05/0.1021, allocations: 121.2 kB / 384.7 MB, free: 10.55 MB / 346.7 MB Notification: Performance of setup shared object (initialization): time 6.384e-05/0.1022, allocations: 318.8 kB / 385 MB, free: 10.23 MB / 346.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001224/0.1023, allocations: 172.5 kB / 385.2 MB, free: 10.05 MB / 346.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000106/0.1024, allocations: 154.9 kB / 385.3 MB, free: 9.898 MB / 346.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002611/0.1026, allocations: 382.6 kB / 385.7 MB, free: 9.508 MB / 346.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.693e-06/0.1026, allocations: 0 / 385.7 MB, free: 9.508 MB / 346.7 MB Notification: Performance of matching and sorting (n=29) (initialization): time 0.0003073/0.103, allocations: 412.9 kB / 386.1 MB, free: 9.086 MB / 346.7 MB Notification: Performance of prepare postOptimizeDAE: time 5.685e-05/0.103, allocations: 77.64 kB / 386.2 MB, free: 9.004 MB / 346.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.308e-06/0.103, allocations: 0 / 386.2 MB, free: 9.004 MB / 346.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 7.915e-06/0.103, allocations: 3.938 kB / 386.2 MB, free: 9 MB / 346.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 2.896e-06/0.103, allocations: 4.562 kB / 386.2 MB, free: 8.996 MB / 346.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.266e-06/0.103, allocations: 1.25 kB / 386.2 MB, free: 8.996 MB / 346.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.293e-05/0.1031, allocations: 27.95 kB / 386.2 MB, free: 8.969 MB / 346.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.927e-05/0.1032, allocations: 47.98 kB / 386.3 MB, free: 8.922 MB / 346.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 29 (x[5],x[4],x[3],x[2],x[1],sat.vap.s,sat.vap.h,sat.vap.u,sat.vap.d,sat.vap.p,sat.vap.T,sat.vap.phase,sat.liq.s,sat.liq.h,sat.liq.u,sat.liq.d,sat.liq.p,sat.liq.T,sat.liq.phase,sat.Tsat,sat.psat,state.s,state.h,state.u,state.d,state.p,state.T,state.phase,nFailed) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1): * Single equations (assignments): 0 * Array equations: 0 * Algorithm blocks: 1 * 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 0.0001591/0.1033, allocations: 218.7 kB / 386.5 MB, free: 8.691 MB / 346.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.362e-05/0.1034, allocations: 61.81 kB / 386.6 MB, free: 8.633 MB / 346.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.216e-05/0.1034, allocations: 68 kB / 386.6 MB, free: 8.566 MB / 346.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.513e-06/0.1034, allocations: 0 / 386.6 MB, free: 8.566 MB / 346.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.144e-06/0.1034, allocations: 3.938 kB / 386.6 MB, free: 8.562 MB / 346.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.094e-06/0.1034, allocations: 4 kB / 386.6 MB, free: 8.559 MB / 346.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003699/0.1038, allocations: 213.5 kB / 386.8 MB, free: 8.332 MB / 346.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.212e-06/0.1038, allocations: 0 / 386.8 MB, free: 8.332 MB / 346.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.31e-07/0.1038, allocations: 0 / 386.8 MB, free: 8.332 MB / 346.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.453e-06/0.1038, allocations: 0 / 386.8 MB, free: 8.332 MB / 346.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.418e-05/0.1038, allocations: 19.97 kB / 386.9 MB, free: 8.312 MB / 346.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.453e-06/0.1038, allocations: 0 / 386.9 MB, free: 8.312 MB / 346.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.12e-07/0.1038, allocations: 0 / 386.9 MB, free: 8.312 MB / 346.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004312/0.1043, allocations: 0.6032 MB / 387.5 MB, free: 7.676 MB / 346.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002224/0.1045, allocations: 189.3 kB / 387.6 MB, free: 7.48 MB / 346.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.083e-05/0.1045, allocations: 23.98 kB / 387.7 MB, free: 7.457 MB / 346.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.948e-05/0.1046, allocations: 12.03 kB / 387.7 MB, free: 7.445 MB / 346.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.311e-05/0.1046, allocations: 8 kB / 387.7 MB, free: 7.438 MB / 346.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.203e-05/0.1047, allocations: 47.97 kB / 387.7 MB, free: 7.391 MB / 346.7 MB Notification: Performance of sorting global known variables: time 0.0001627/0.1048, allocations: 296.4 kB / 388 MB, free: 7.102 MB / 346.7 MB Notification: Performance of sort global known variables: time 6.1e-08/0.1048, allocations: 0 / 388 MB, free: 7.102 MB / 346.7 MB Notification: Performance of remove unused functions: time 0.0008829/0.1057, allocations: 0.5961 MB / 388.6 MB, free: 6.504 MB / 346.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 29 (nFailed,state.phase,state.T,state.p,state.d,state.u,state.h,state.s,sat.psat,sat.Tsat,sat.liq.phase,sat.liq.T,sat.liq.p,sat.liq.d,sat.liq.u,sat.liq.h,sat.liq.s,sat.vap.phase,sat.vap.T,sat.vap.p,sat.vap.d,sat.vap.u,sat.vap.h,sat.vap.s,x[1],x[2],x[3],x[4],x[5]) * Number of discrete states: 29 (sat.vap.phase,sat.vap.T,sat.vap.p,sat.vap.d,sat.vap.u,sat.vap.h,sat.vap.s,sat.liq.phase,sat.liq.T,sat.liq.p,sat.liq.d,sat.liq.u,sat.liq.h,sat.liq.s,sat.Tsat,sat.psat,x[5],x[4],x[3],x[2],x[1],state.s,state.h,state.u,state.d,state.p,state.T,state.phase,nFailed) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (1): * Single equations (assignments): 0 * Array equations: 0 * Algorithm blocks: 1 * 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 0.00177/0.1075, allocations: 1.333 MB / 390 MB, free: 5.32 MB / 346.7 MB Notification: Performance of simCode: created initialization part: time 0.0004163/0.1079, allocations: 0.5423 MB / 390.5 MB, free: 4.75 MB / 346.7 MB Notification: Performance of simCode: created event and clocks part: time 6.602e-06/0.1079, allocations: 8 kB / 390.5 MB, free: 4.742 MB / 346.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0002144/0.1081, allocations: 341.9 kB / 390.8 MB, free: 4.387 MB / 346.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003076/0.1084, allocations: 124.5 kB / 391 MB, free: 4.277 MB / 346.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007635/0.1092, allocations: 0.9886 MB / 391.9 MB, free: 3.246 MB / 346.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 5.928e-05/0.1092, allocations: 123.2 kB / 392.1 MB, free: 3.105 MB / 346.7 MB Notification: Performance of simCode: alias equations: time 2.41e-05/0.1093, allocations: 11.98 kB / 392.1 MB, free: 3.094 MB / 346.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004421/0.1097, allocations: 253.2 kB / 392.3 MB, free: 2.844 MB / 346.7 MB Notification: Performance of SimCode: time 6.31e-07/0.1097, allocations: 0 / 392.3 MB, free: 2.844 MB / 346.7 MB Notification: Performance of Templates: time 0.0227/0.1324, allocations: 22.54 MB / 414.9 MB, free: 12.3 MB / 378.7 MB " [Timeout remaining time 660] make -j1 -f HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium.makefile [Timeout 660] (rm -f HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium.pipe ; mkfifo HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium.pipe ; head -c 1048576 < HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium.pipe >> ../files/HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium.sim & (cd run_cvode && ../HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) > HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium.pipe 2>&1) [Timeout 240] (rm -f HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium_gbode.pipe ; mkfifo HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium_gbode.pipe ; head -c 1048576 < HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium_gbode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium_gbode.sim & (cd run_gbode && ../HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s gbode -gbm=radauIIA3) > HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium_gbode.pipe 2>&1) [Timeout 240] (rm -f HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium_ida.pipe ; mkfifo HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium_ida.pipe ; head -c 1048576 < HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium_ida.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium_ida.sim & (cd run_ida && ../HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) > HelmholtzMedia_HelmholtzMedia.Validation.Properties.EoSHelium_ida.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 3.330788622610271]