Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001809/0.001809, allocations: 113.8 kB / 17.61 MB, free: 4.703 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001954/0.001954, allocations: 186 kB / 20.78 MB, free: 1.547 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.625/1.625, allocations: 225.6 MB / 249.4 MB, free: 3.172 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.895/2.895, allocations: 476.7 MB / 0.7629 GB, free: 15.18 MB / 0.6075 GB " [Timeout remaining time 176] Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|eff1.eta|eff1.etaHyd|eff1.etaMot|eff2.eta|eff2.etaHyd|eff2.etaMot|eff3.eta|eff3.etaHyd|eff3.etaMot|eff4.eta|eff4.etaHyd|eff4.etaMot",fileNamePrefix="Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods") translateModel(Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|eff1.eta|eff1.etaHyd|eff1.etaMot|eff2.eta|eff2.etaHyd|eff2.etaMot|eff3.eta|eff3.etaHyd|eff3.etaMot|eff4.eta|eff4.etaHyd|eff4.etaMot",fileNamePrefix="Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002054/0.002054, allocations: 63.91 kB / 1.107 GB, free: 4.594 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.121/1.123, allocations: 168.7 MB / 1.272 GB, free: 7.93 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods): time 0.007059/1.13, allocations: 4.957 MB / 1.277 GB, free: 4.426 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.01047/1.141, allocations: 5.672 MB / 1.282 GB, free: 0.6406 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001824/1.143, allocations: 27.09 kB / 1.282 GB, free: 0.6328 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.004365/1.147, allocations: 1.285 MB / 1.284 GB, free: 180 kB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.00441/1.152, allocations: 1.312 MB / 1.285 GB, free: 15.49 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.00481/1.156, allocations: 1.55 MB / 1.286 GB, free: 14.77 MB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.03244/1.189, allocations: 17.39 MB / 1.303 GB, free: 9.992 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005372/1.189, allocations: 103.2 kB / 1.304 GB, free: 9.926 MB / 1.014 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002216/1.192, allocations: 0.8292 MB / 1.304 GB, free: 9.586 MB / 1.014 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001594/1.193, allocations: 0.8687 MB / 1.305 GB, free: 9.203 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 0.0002476/1.193, allocations: 96.09 kB / 1.305 GB, free: 9.203 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002594/1.196, allocations: 0.9499 MB / 1.306 GB, free: 8.918 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 0.001531/1.197, allocations: 0.9639 MB / 1.307 GB, free: 8.613 MB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 0.001967/1.199, allocations: 1.074 MB / 1.308 GB, free: 7.93 MB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.007199/1.207, allocations: 3.206 MB / 1.311 GB, free: 6.73 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 4.619e-06/1.207, allocations: 4 kB / 1.311 GB, free: 6.727 MB / 1.014 GB Notification: Performance of FrontEnd: time 9.02e-07/1.207, allocations: 1.062 kB / 1.311 GB, free: 6.727 MB / 1.014 GB Notification: Performance of Transformations before backend: time 8.402e-05/1.207, allocations: 0.6562 kB / 1.311 GB, free: 6.727 MB / 1.014 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 75 * Number of variables: 75 Notification: Performance of Generate backend data structure: time 0.01067/1.217, allocations: 2.82 MB / 1.314 GB, free: 4.875 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 5.795e-05/1.217, allocations: 13.19 kB / 1.314 GB, free: 4.871 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008729/1.226, allocations: 0.9561 MB / 1.315 GB, free: 4.676 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01271/1.239, allocations: 4.329 MB / 1.319 GB, free: 2.754 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.899e-05/1.239, allocations: 38.88 kB / 1.319 GB, free: 2.734 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002045/1.239, allocations: 47.53 kB / 1.319 GB, free: 2.719 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003647/1.243, allocations: 0.936 MB / 1.32 GB, free: 2.465 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.055e-05/1.243, allocations: 0 / 1.32 GB, free: 2.465 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001118/1.243, allocations: 14.41 kB / 1.32 GB, free: 2.453 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.551e-05/1.243, allocations: 12.16 kB / 1.32 GB, free: 2.449 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005013/1.248, allocations: 1.031 MB / 1.321 GB, free: 2.219 MB / 1.014 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01201/1.26, allocations: 3.109 MB / 1.324 GB, free: 0.8867 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005241/1.265, allocations: 1.098 MB / 1.325 GB, free: 472 kB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002116/1.267, allocations: 437.7 kB / 1.326 GB, free: 284 kB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 7.45e-05/1.267, allocations: 13.34 kB / 1.326 GB, free: 276 kB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.811e-05/1.267, allocations: 35.97 kB / 1.326 GB, free: 232 kB / 1.014 GB Notification: Performance of pre-optimization done (n=35): time 2.926e-06/1.267, allocations: 0 / 1.326 GB, free: 232 kB / 1.014 GB Notification: Performance of matching and sorting (n=35): time 0.008816/1.276, allocations: 1.567 MB / 1.327 GB, free: 15.52 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.137e-05/1.276, allocations: 54.81 kB / 1.327 GB, free: 15.46 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0114/1.288, allocations: 3.347 MB / 1.331 GB, free: 13.68 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 0.0006084/1.288, allocations: 36.3 kB / 1.331 GB, free: 13.64 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.001657/1.29, allocations: 0.8222 MB / 1.332 GB, free: 12.93 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004757/1.291, allocations: 150.2 kB / 1.332 GB, free: 12.8 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00158/1.292, allocations: 0.5748 MB / 1.332 GB, free: 12.49 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.000182/1.292, allocations: 310.5 kB / 1.333 GB, free: 12.18 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004669/1.297, allocations: 1.496 MB / 1.334 GB, free: 11.5 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005142/1.302, allocations: 1.95 MB / 1.336 GB, free: 10.33 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008965/1.311, allocations: 3.094 MB / 1.339 GB, free: 8.723 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.147e-05/1.311, allocations: 1.531 kB / 1.339 GB, free: 8.723 MB / 1.029 GB Notification: Performance of matching and sorting (n=341) (initialization): time 0.01034/1.321, allocations: 3.799 MB / 1.343 GB, free: 6.992 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 3.376e-05/1.321, allocations: 8.594 kB / 1.343 GB, free: 6.992 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.412e-05/1.321, allocations: 8.531 kB / 1.343 GB, free: 6.992 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.054e-05/1.322, allocations: 16.59 kB / 1.343 GB, free: 6.992 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001966/1.323, allocations: 457.5 kB / 1.343 GB, free: 6.871 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.693e-05/1.324, allocations: 23.8 kB / 1.343 GB, free: 6.863 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003819/1.327, allocations: 347.2 kB / 1.343 GB, free: 6.656 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002779/1.328, allocations: 98.17 kB / 1.344 GB, free: 6.625 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004352/1.332, allocations: 1.905 MB / 1.345 GB, free: 5.66 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003344/1.335, allocations: 1.805 MB / 1.347 GB, free: 4.551 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005883/1.341, allocations: 2.797 MB / 1.35 GB, free: 3.062 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.343e-05/1.341, allocations: 1.375 kB / 1.35 GB, free: 3.062 MB / 1.029 GB Notification: Performance of matching and sorting (n=341) (initialization_lambda0): time 0.008033/1.349, allocations: 3.504 MB / 1.353 GB, free: 1.09 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 2.294e-05/1.349, allocations: 11.98 kB / 1.353 GB, free: 1.078 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.635e-05/1.349, allocations: 8 kB / 1.353 GB, free: 1.07 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.029e-05/1.349, allocations: 16 kB / 1.353 GB, free: 1.055 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001871/1.351, allocations: 439.6 kB / 1.354 GB, free: 0.625 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.906e-05/1.351, allocations: 23.92 kB / 1.354 GB, free: 0.6016 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003295/1.355, allocations: 302.8 kB / 1.354 GB, free: 312 kB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002096/1.355, allocations: 91.95 kB / 1.354 GB, free: 220 kB / 1.029 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 38 * 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 initialization (209): * Single equations (assignments): 201 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 4 * 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 0.0005493/1.355, allocations: 259.8 kB / 1.354 GB, free: 15.95 MB / 1.045 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007922/1.356, allocations: 234.3 kB / 1.355 GB, free: 15.72 MB / 1.045 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003797/1.36, allocations: 1.167 MB / 1.356 GB, free: 14.55 MB / 1.045 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.464e-06/1.36, allocations: 4 kB / 1.356 GB, free: 14.55 MB / 1.045 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.949e-06/1.36, allocations: 0 / 1.356 GB, free: 14.55 MB / 1.045 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.626e-06/1.36, allocations: 3.984 kB / 1.356 GB, free: 14.54 MB / 1.045 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002603/1.362, allocations: 1.351 MB / 1.357 GB, free: 13.13 MB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.436e-06/1.362, allocations: 0 / 1.357 GB, free: 13.13 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001022/1.364, allocations: 171.8 kB / 1.357 GB, free: 12.96 MB / 1.045 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.293e-06/1.364, allocations: 8 kB / 1.357 GB, free: 12.96 MB / 1.045 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.883e-05/1.364, allocations: 15.92 kB / 1.357 GB, free: 12.94 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.409e-06/1.364, allocations: 0 / 1.357 GB, free: 12.94 MB / 1.045 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.737e-06/1.364, allocations: 7.938 kB / 1.357 GB, free: 12.93 MB / 1.045 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003482/1.367, allocations: 1.269 MB / 1.359 GB, free: 11.64 MB / 1.045 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001014/1.368, allocations: 463.2 kB / 1.359 GB, free: 11.17 MB / 1.045 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003054/1.368, allocations: 4 kB / 1.359 GB, free: 11.17 MB / 1.045 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00144/1.37, allocations: 135.8 kB / 1.359 GB, free: 11.04 MB / 1.045 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.719e-05/1.37, allocations: 27.95 kB / 1.359 GB, free: 11.01 MB / 1.045 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.448e-05/1.37, allocations: 27.98 kB / 1.359 GB, free: 10.98 MB / 1.045 GB Notification: Performance of sorting global known variables: time 0.003801/1.374, allocations: 2.215 MB / 1.361 GB, free: 8.766 MB / 1.045 GB Notification: Performance of sort global known variables: time 9e-08/1.374, allocations: 0 / 1.361 GB, free: 8.766 MB / 1.045 GB Notification: Performance of remove unused functions: time 0.003501/1.377, allocations: 0.9447 MB / 1.362 GB, free: 7.82 MB / 1.045 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 (39): * Single equations (assignments): 39 * Array equations: 0 * 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 0.001202/1.378, allocations: 418.1 kB / 1.363 GB, free: 7.406 MB / 1.045 GB Notification: Performance of simCode: created initialization part: time 0.008618/1.387, allocations: 3.761 MB / 1.366 GB, free: 3.648 MB / 1.045 GB Notification: Performance of simCode: created event and clocks part: time 4.91e-06/1.387, allocations: 0 / 1.366 GB, free: 3.648 MB / 1.045 GB Notification: Performance of simCode: created simulation system equations: time 0.001492/1.389, allocations: 467.8 kB / 1.367 GB, free: 3.191 MB / 1.045 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004526/1.393, allocations: 0.9344 MB / 1.368 GB, free: 2.277 MB / 1.045 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02916/1.422, allocations: 6.501 MB / 1.374 GB, free: 11.73 MB / 1.061 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001693/1.424, allocations: 1.658 MB / 1.376 GB, free: 10.04 MB / 1.061 GB Notification: Performance of simCode: alias equations: time 0.003206/1.427, allocations: 0.7499 MB / 1.376 GB, free: 9.289 MB / 1.061 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007909/1.428, allocations: 195.3 kB / 1.377 GB, free: 9.098 MB / 1.061 GB Notification: Performance of SimCode: time 1.293e-06/1.428, allocations: 0 / 1.377 GB, free: 9.098 MB / 1.061 GB Notification: Performance of Templates: time 0.08765/1.516, allocations: 47.65 MB / 1.423 GB, free: 9.984 MB / 1.107 GB " [Timeout remaining time 298] make -j1 -f Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe ; mkfifo Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe >> ../files/Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.sim & ./Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_Movers_BaseClasses_Validation_TotalEfficiencyMethods.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 11.13342866115272]