Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.FixedResistances.Examples.PressureDrop.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 0.001223/0.001223, allocations: 81.95 kB / 20.68 MB, free: 3.816 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 0.0009756/0.0009756, allocations: 185.3 kB / 24.09 MB, free: 416 kB / 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 0.9074/0.9074, allocations: 177.1 MB / 204.5 MB, free: 5.488 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo): time 1.693/1.693, allocations: 359 MB / 0.6055 GB, free: 10.87 MB / 0.573 GB " [Timeout remaining time 178] Using package Buildings with version 11.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/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(Buildings.Fluid.FixedResistances.Examples.PressureDrop,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|res.m_flow_nominal|res.m_flow",fileNamePrefix="Buildings_11_Buildings.Fluid.FixedResistances.Examples.PressureDrop") translateModel(Buildings.Fluid.FixedResistances.Examples.PressureDrop,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|res.m_flow_nominal|res.m_flow",fileNamePrefix="Buildings_11_Buildings.Fluid.FixedResistances.Examples.PressureDrop") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.084e-06/2.084e-06, allocations: 0 / 0.7875 GB, free: 12.21 MB / 0.7448 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.958e-05/2.166e-05, allocations: 4.703 kB / 0.7875 GB, free: 12.21 MB / 0.7448 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Examples.PressureDrop): time 0.1232/0.1232, allocations: 143.6 MB / 0.9277 GB, free: 12.18 MB / 0.8855 GB Notification: Performance of NFInst.instExpressions: time 0.001903/0.1251, allocations: 1.662 MB / 0.9294 GB, free: 10.52 MB / 0.8855 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001809/0.1253, allocations: 15.88 kB / 0.9294 GB, free: 10.5 MB / 0.8855 GB Notification: Performance of NFTyping.typeComponents: time 0.0004095/0.1257, allocations: 107.2 kB / 0.9295 GB, free: 10.39 MB / 0.8855 GB Notification: Performance of NFTyping.typeBindings: time 0.0005422/0.1263, allocations: 318.2 kB / 0.9298 GB, free: 10.08 MB / 0.8855 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006253/0.1269, allocations: 450.6 kB / 0.9302 GB, free: 9.641 MB / 0.8855 GB Notification: Performance of NFFlatten.flatten: time 0.0005258/0.1274, allocations: 0.577 MB / 0.9308 GB, free: 9.062 MB / 0.8855 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002237/0.1276, allocations: 148.7 kB / 0.9309 GB, free: 8.914 MB / 0.8855 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003914/0.128, allocations: 339 kB / 0.9312 GB, free: 8.582 MB / 0.8855 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001391/0.1282, allocations: 135.5 kB / 0.9314 GB, free: 8.449 MB / 0.8855 GB Notification: Performance of NFPackage.collectConstants: time 2.441e-05/0.1282, allocations: 16 kB / 0.9314 GB, free: 8.434 MB / 0.8855 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004378/0.1286, allocations: 431 kB / 0.9318 GB, free: 8.012 MB / 0.8855 GB Notification: Performance of NFScalarize.scalarize: time 7.768e-05/0.1287, allocations: 91.67 kB / 0.9319 GB, free: 7.922 MB / 0.8855 GB Notification: Performance of NFVerifyModel.verify: time 6.284e-05/0.1288, allocations: 75.83 kB / 0.932 GB, free: 7.848 MB / 0.8855 GB Notification: Performance of NFConvertDAE.convert: time 0.0004211/0.1292, allocations: 406.6 kB / 0.9323 GB, free: 7.449 MB / 0.8855 GB Notification: Performance of FrontEnd - DAE generated: time 3.677e-06/0.1292, allocations: 0 / 0.9323 GB, free: 7.449 MB / 0.8855 GB Notification: Performance of FrontEnd: time 1.743e-06/0.1292, allocations: 3.984 kB / 0.9323 GB, free: 7.445 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 4.198e-06/0.1292, allocations: 0 / 0.9323 GB, free: 7.445 MB / 0.8855 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 32 * Number of variables: 32 Notification: Performance of Generate backend data structure: time 0.0005552/0.1298, allocations: 0.608 MB / 0.9329 GB, free: 6.801 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 3.669e-05/0.1298, allocations: 12.03 kB / 0.9329 GB, free: 6.789 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002093/0.13, allocations: 76.59 kB / 0.933 GB, free: 6.715 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002427/0.1302, allocations: 251.5 kB / 0.9333 GB, free: 6.441 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.257e-05/0.1303, allocations: 12.38 kB / 0.9333 GB, free: 6.43 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.659e-05/0.1303, allocations: 15.94 kB / 0.9333 GB, free: 6.414 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001905/0.1305, allocations: 187 kB / 0.9335 GB, free: 6.203 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.664e-06/0.1305, allocations: 0 / 0.9335 GB, free: 6.203 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.214e-05/0.1305, allocations: 8 kB / 0.9335 GB, free: 6.195 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.458e-06/0.1305, allocations: 0 / 0.9335 GB, free: 6.195 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 4.92e-05/0.1305, allocations: 39.91 kB / 0.9335 GB, free: 6.156 MB / 0.8855 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005282/0.1311, allocations: 0.7045 MB / 0.9342 GB, free: 5.414 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 9.119e-05/0.1312, allocations: 47 kB / 0.9342 GB, free: 5.355 MB / 0.8855 GB Notification: Performance of preOpt resolveLoops (simulation): time 2.871e-05/0.1312, allocations: 35.72 kB / 0.9343 GB, free: 5.316 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 8.179e-05/0.1313, allocations: 23.97 kB / 0.9343 GB, free: 5.293 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.847e-05/0.1313, allocations: 33.39 kB / 0.9343 GB, free: 5.25 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=10): time 1.162e-06/0.1313, allocations: 4 kB / 0.9343 GB, free: 5.246 MB / 0.8855 GB Notification: Performance of matching and sorting (n=10): time 0.0002336/0.1315, allocations: 121.3 kB / 0.9345 GB, free: 5.121 MB / 0.8855 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.234e-05/0.1315, allocations: 51.41 kB / 0.9345 GB, free: 5.059 MB / 0.8855 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000131/0.1317, allocations: 276.2 kB / 0.9348 GB, free: 4.773 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 1.414e-05/0.1317, allocations: 29.7 kB / 0.9348 GB, free: 4.738 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 8.063e-05/0.1318, allocations: 211 kB / 0.935 GB, free: 4.527 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 2.464e-05/0.1318, allocations: 35.64 kB / 0.935 GB, free: 4.492 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.043e-05/0.1318, allocations: 39.34 kB / 0.9351 GB, free: 4.445 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 0.000119/0.132, allocations: 0.5039 MB / 0.9356 GB, free: 3.93 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 2.419e-05/0.132, allocations: 23.62 kB / 0.9356 GB, free: 3.902 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 8.58e-05/0.1321, allocations: 194.6 kB / 0.9358 GB, free: 3.656 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization): time 5.894e-05/0.1321, allocations: 66.67 kB / 0.9358 GB, free: 3.574 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.593e-06/0.1321, allocations: 0 / 0.9358 GB, free: 3.574 MB / 0.8855 GB Notification: Performance of matching and sorting (n=10) (initialization): time 0.0001041/0.1322, allocations: 85.52 kB / 0.9359 GB, free: 3.484 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.201e-05/0.1322, allocations: 12.03 kB / 0.9359 GB, free: 3.473 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.849e-06/0.1322, allocations: 0 / 0.9359 GB, free: 3.473 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.608e-06/0.1323, allocations: 0 / 0.9359 GB, free: 3.473 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.333e-05/0.1323, allocations: 27.92 kB / 0.936 GB, free: 3.445 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.069e-06/0.1323, allocations: 7.984 kB / 0.936 GB, free: 3.438 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.614e-05/0.1324, allocations: 12.02 kB / 0.936 GB, free: 3.426 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.325e-05/0.1324, allocations: 4 kB / 0.936 GB, free: 3.422 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 5.864e-05/0.1325, allocations: 138.9 kB / 0.9361 GB, free: 3.281 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 7.535e-05/0.1325, allocations: 198.6 kB / 0.9363 GB, free: 3.031 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 4.976e-05/0.1326, allocations: 70.8 kB / 0.9364 GB, free: 2.945 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.194e-06/0.1326, allocations: 7.938 kB / 0.9364 GB, free: 2.938 MB / 0.8855 GB Notification: Performance of matching and sorting (n=10) (initialization_lambda0): time 8.565e-05/0.1327, allocations: 93.41 kB / 0.9365 GB, free: 2.84 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 4.909e-06/0.1327, allocations: 4 kB / 0.9365 GB, free: 2.836 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.202e-06/0.1327, allocations: 0 / 0.9365 GB, free: 2.836 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.405e-06/0.1327, allocations: 4 kB / 0.9365 GB, free: 2.832 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 4.102e-05/0.1327, allocations: 19.98 kB / 0.9365 GB, free: 2.812 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.052e-06/0.1327, allocations: 4 kB / 0.9365 GB, free: 2.809 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.804e-05/0.1328, allocations: 7.938 kB / 0.9365 GB, free: 2.801 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.532e-06/0.1328, allocations: 4 kB / 0.9365 GB, free: 2.797 MB / 0.8855 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (10): * Single equations (assignments): 10 * 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 prepare postOptimizeDAE: time 8.526e-05/0.1329, allocations: 284 kB / 0.9368 GB, free: 2.512 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.643e-05/0.1329, allocations: 23.86 kB / 0.9368 GB, free: 2.488 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001086/0.133, allocations: 91.44 kB / 0.9369 GB, free: 2.395 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.789e-06/0.133, allocations: 7.984 kB / 0.9369 GB, free: 2.387 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.403e-06/0.133, allocations: 0 / 0.9369 GB, free: 2.387 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.614e-06/0.133, allocations: 0 / 0.9369 GB, free: 2.387 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003715/0.1334, allocations: 471.4 kB / 0.9373 GB, free: 1.863 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.322e-06/0.1334, allocations: 4 kB / 0.9373 GB, free: 1.859 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.261e-05/0.1334, allocations: 19.94 kB / 0.9374 GB, free: 1.84 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.446e-06/0.1334, allocations: 4 kB / 0.9374 GB, free: 1.836 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.65e-06/0.1334, allocations: 0 / 0.9374 GB, free: 1.836 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.917e-06/0.1334, allocations: 11.92 kB / 0.9374 GB, free: 1.824 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.316e-06/0.1334, allocations: 7.938 kB / 0.9374 GB, free: 1.816 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001441/0.1336, allocations: 297.5 kB / 0.9377 GB, free: 1.477 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 3.807e-05/0.1336, allocations: 31.97 kB / 0.9377 GB, free: 1.445 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.385e-05/0.1336, allocations: 8 kB / 0.9377 GB, free: 1.438 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.704e-05/0.1337, allocations: 7.984 kB / 0.9377 GB, free: 1.43 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.92e-05/0.1337, allocations: 23.86 kB / 0.9377 GB, free: 1.406 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.63e-06/0.1337, allocations: 4 kB / 0.9377 GB, free: 1.402 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 7.238e-05/0.1338, allocations: 189.1 kB / 0.9379 GB, free: 1.215 MB / 0.8855 GB Notification: Performance of sort global known variables: time 6e-08/0.1338, allocations: 0 / 0.9379 GB, free: 1.215 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.0002694/0.1341, allocations: 99.78 kB / 0.938 GB, free: 1.117 MB / 0.8855 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * 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 (10): * Single equations (assignments): 10 * 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 0.0001661/0.1342, allocations: 149.6 kB / 0.9382 GB, free: 0.9648 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.0001288/0.1344, allocations: 87.14 kB / 0.9382 GB, free: 0.8711 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 1.313e-06/0.1344, allocations: 0 / 0.9382 GB, free: 0.8711 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 3.531e-05/0.1344, allocations: 39.59 kB / 0.9383 GB, free: 0.8281 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003608/0.1348, allocations: 103.9 kB / 0.9384 GB, free: 0.7305 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006213/0.1354, allocations: 445.1 kB / 0.9388 GB, free: 240 kB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 5.124e-05/0.1354, allocations: 92.25 kB / 0.9389 GB, free: 128 kB / 0.8855 GB Notification: Performance of simCode: alias equations: time 8.008e-05/0.1355, allocations: 29.94 kB / 0.9389 GB, free: 96 kB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001679/0.1357, allocations: 146.1 kB / 0.9391 GB, free: 15.95 MB / 0.9011 GB Notification: Performance of SimCode: time 5.71e-07/0.1357, allocations: 0 / 0.9391 GB, free: 15.95 MB / 0.9011 GB Notification: Performance of Templates: time 0.005701/0.1414, allocations: 4.221 MB / 0.9432 GB, free: 11.83 MB / 0.9011 GB " [Timeout remaining time 300] make -j1 -f Buildings_11_Buildings.Fluid.FixedResistances.Examples.PressureDrop.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Fluid.FixedResistances.Examples.PressureDrop.pipe ; mkfifo Buildings_11_Buildings.Fluid.FixedResistances.Examples.PressureDrop.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.FixedResistances.Examples.PressureDrop.pipe >> ../files/Buildings_11_Buildings.Fluid.FixedResistances.Examples.PressureDrop.sim & ./Buildings_11_Buildings.Fluid.FixedResistances.Examples.PressureDrop -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Fluid.FixedResistances.Examples.PressureDrop.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_11_Buildings.Fluid.FixedResistances.Examples.PressureDrop_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_FixedResistances_Examples_PressureDrop.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 4.961575505789369]