Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic.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 0.0008015/0.0008015, allocations: 81.95 kB / 19.87 MB, free: 4.621 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 0.001642/0.001642, allocations: 169.7 kB / 23.28 MB, free: 1.219 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 0.9951/0.9951, allocations: 177.2 MB / 203.7 MB, free: 5.484 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.284/2.284, allocations: 438.1 MB / 0.682 GB, free: 14.16 MB / 0.6511 GB " [Timeout remaining time 177] Using package Buildings with version 14.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|uSta.y|winRad.QAbsGlaUns_flow.[0-9,]+.",fileNamePrefix="Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic") translateModel(Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|uSta.y|winRad.QAbsGlaUns_flow.[0-9,]+.",fileNamePrefix="Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.755e-06/2.755e-06, allocations: 3.984 kB / 0.8898 GB, free: 9.738 MB / 0.8542 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.713e-05/2.989e-05, allocations: 2.312 kB / 0.8898 GB, free: 9.734 MB / 0.8542 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic): time 0.009596/0.009626, allocations: 8.043 MB / 0.8976 GB, free: 1.648 MB / 0.8542 GB Notification: Performance of NFInst.instExpressions: time 0.1387/0.1483, allocations: 152.1 MB / 1.046 GB, free: 9.027 MB / 1.01 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00154/0.1499, allocations: 51.56 kB / 1.046 GB, free: 8.977 MB / 1.01 GB Notification: Performance of NFTyping.typeComponents: time 0.004133/0.154, allocations: 2.119 MB / 1.048 GB, free: 6.848 MB / 1.01 GB Notification: Performance of NFTyping.typeBindings: time 0.00259/0.1566, allocations: 1.325 MB / 1.05 GB, free: 5.516 MB / 1.01 GB Notification: Performance of NFTyping.typeClassSections: time 0.002662/0.1592, allocations: 1.59 MB / 1.051 GB, free: 3.922 MB / 1.01 GB Notification: Performance of NFFlatten.flatten: time 0.434/0.5933, allocations: 4.538 MB / 1.056 GB, free: 50.02 MB / 1.01 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001821/0.5951, allocations: 0.7877 MB / 1.056 GB, free: 49.89 MB / 1.01 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004361/0.5995, allocations: 2.394 MB / 1.059 GB, free: 49.89 MB / 1.01 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002305/0.6018, allocations: 1.322 MB / 1.06 GB, free: 49.89 MB / 1.01 GB Notification: Performance of NFPackage.collectConstants: time 0.0009449/0.6027, allocations: 284.7 kB / 1.06 GB, free: 49.89 MB / 1.01 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005872/0.6086, allocations: 2.836 MB / 1.063 GB, free: 49.89 MB / 1.01 GB Notification: Performance of NFScalarize.scalarize: time 0.004215/0.6128, allocations: 4.365 MB / 1.067 GB, free: 49.89 MB / 1.01 GB Notification: Performance of NFVerifyModel.verify: time 0.002802/0.6156, allocations: 1.135 MB / 1.068 GB, free: 49.89 MB / 1.01 GB Notification: Performance of NFConvertDAE.convert: time 0.008155/0.6238, allocations: 5.058 MB / 1.073 GB, free: 49.57 MB / 1.01 GB Notification: Performance of FrontEnd - DAE generated: time 5.971e-06/0.6238, allocations: 0.9688 kB / 1.073 GB, free: 49.57 MB / 1.01 GB Notification: Performance of FrontEnd: time 1.793e-06/0.6238, allocations: 0 / 1.073 GB, free: 49.57 MB / 1.01 GB Notification: Performance of Transformations before backend: time 0.0001386/0.6239, allocations: 0 / 1.073 GB, free: 49.57 MB / 1.01 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 430 * Number of variables: 430 Notification: Performance of Generate backend data structure: time 0.006141/0.63, allocations: 4.399 MB / 1.078 GB, free: 47.56 MB / 1.01 GB Notification: Performance of prepare preOptimizeDAE: time 4.375e-05/0.6301, allocations: 12.66 kB / 1.078 GB, free: 47.56 MB / 1.01 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001635/0.6317, allocations: 0.6757 MB / 1.078 GB, free: 47.32 MB / 1.01 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003263/0.635, allocations: 2.717 MB / 1.081 GB, free: 46.66 MB / 1.01 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.484e-05/0.6351, allocations: 173.3 kB / 1.081 GB, free: 46.66 MB / 1.01 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002395/0.6353, allocations: 251.6 kB / 1.081 GB, free: 46.66 MB / 1.01 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001753/0.6371, allocations: 1.87 MB / 1.083 GB, free: 45.85 MB / 1.01 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.824e-05/0.6371, allocations: 1.344 kB / 1.083 GB, free: 45.85 MB / 1.01 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.771e-05/0.6372, allocations: 69.17 kB / 1.083 GB, free: 45.85 MB / 1.01 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.461e-05/0.6372, allocations: 40.73 kB / 1.083 GB, free: 45.85 MB / 1.01 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001303/0.6385, allocations: 1.125 MB / 1.084 GB, free: 45.79 MB / 1.01 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007783/0.6463, allocations: 5.618 MB / 1.09 GB, free: 44.21 MB / 1.01 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001148/0.6475, allocations: 0.8576 MB / 1.091 GB, free: 44.13 MB / 1.01 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000485/0.648, allocations: 477.9 kB / 1.091 GB, free: 44.09 MB / 1.01 GB Notification: Performance of preOpt evalFunc (simulation): time 9.867e-05/0.6481, allocations: 59.72 kB / 1.091 GB, free: 44.08 MB / 1.01 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001028/0.6491, allocations: 1.087 MB / 1.092 GB, free: 43.58 MB / 1.01 GB Notification: Performance of pre-optimization done (n=148): time 5.15e-06/0.6491, allocations: 0.875 kB / 1.092 GB, free: 43.58 MB / 1.01 GB Notification: Performance of matching and sorting (n=148): time 0.003256/0.6523, allocations: 2.023 MB / 1.094 GB, free: 43.25 MB / 1.01 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001463/0.6525, allocations: 342.7 kB / 1.095 GB, free: 43 MB / 1.01 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003435/0.6559, allocations: 2.807 MB / 1.097 GB, free: 42.56 MB / 1.01 GB Notification: Performance of collectPreVariables (initialization): time 0.0002835/0.6562, allocations: 94.25 kB / 1.097 GB, free: 42.53 MB / 1.01 GB Notification: Performance of collectInitialEqns (initialization): time 0.001066/0.6573, allocations: 1.385 MB / 1.099 GB, free: 42.09 MB / 1.01 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003637/0.6576, allocations: 0.5163 MB / 1.099 GB, free: 41.77 MB / 1.01 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.006752/0.6644, allocations: 6.698 MB / 1.106 GB, free: 40.64 MB / 1.01 GB Notification: Performance of setup shared object (initialization): time 5.39e-05/0.6644, allocations: 478.9 kB / 1.106 GB, free: 40.17 MB / 1.01 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007896/0.6723, allocations: 7.56 MB / 1.114 GB, free: 40.12 MB / 1.01 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007667/0.68, allocations: 10.18 MB / 1.124 GB, free: 38.83 MB / 1.01 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01129/0.6913, allocations: 16.77 MB / 1.14 GB, free: 31.8 MB / 1.01 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.626e-05/0.6913, allocations: 4.312 kB / 1.14 GB, free: 31.8 MB / 1.01 GB Notification: Performance of matching and sorting (n=1867) (initialization): time 0.02876/0.7201, allocations: 42.17 MB / 1.181 GB, free: 3.34 MB / 1.01 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002148/0.7203, allocations: 161.6 kB / 1.181 GB, free: 3.234 MB / 1.01 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.162e-05/0.7203, allocations: 17.59 kB / 1.181 GB, free: 3.219 MB / 1.01 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000492/0.7208, allocations: 157.1 kB / 1.181 GB, free: 3.105 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002072/0.7229, allocations: 0.6277 MB / 1.182 GB, free: 2.633 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001313/0.7242, allocations: 1.912 MB / 1.184 GB, free: 0.75 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002285/0.7265, allocations: 345.6 kB / 1.184 GB, free: 484 kB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001767/0.7267, allocations: 132.8 kB / 1.184 GB, free: 392 kB / 1.01 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 82 * Number of states: 0 () * Number of discrete variables: 32 (weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile,weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,HDirTil.incAng.decAng.k,$PRE.HDirTil.incAng.decAng.k,HDirTil.incAng.decAng.tNext,$PRE.HDirTil.incAng.decAng.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (411): * Single equations (assignments): 370 * Array equations: 39 * 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 {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.001173/0.7279, allocations: 0.4977 MB / 1.185 GB, free: 60 kB / 1.01 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003477/0.7282, allocations: 317.3 kB / 1.185 GB, free: 15.76 MB / 1.026 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002388/0.7306, allocations: 1.833 MB / 1.187 GB, free: 14.57 MB / 1.026 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.378e-06/0.7306, allocations: 16.81 kB / 1.187 GB, free: 14.55 MB / 1.026 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.224e-06/0.7306, allocations: 3.938 kB / 1.187 GB, free: 14.55 MB / 1.026 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.483e-05/0.7306, allocations: 8.156 kB / 1.187 GB, free: 14.55 MB / 1.026 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00432/0.7349, allocations: 3.371 MB / 1.19 GB, free: 12.49 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.837e-06/0.7349, allocations: 0.7031 kB / 1.19 GB, free: 12.49 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004372/0.7354, allocations: 200.1 kB / 1.19 GB, free: 12.34 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003433/0.7357, allocations: 118.3 kB / 1.191 GB, free: 12.26 MB / 1.026 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.726e-05/0.7358, allocations: 42.02 kB / 1.191 GB, free: 12.24 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001189/0.737, allocations: 1.899 MB / 1.192 GB, free: 10.36 MB / 1.026 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.454e-06/0.737, allocations: 3.094 kB / 1.192 GB, free: 10.36 MB / 1.026 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001918/0.7389, allocations: 1.936 MB / 1.194 GB, free: 8.824 MB / 1.026 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005494/0.7394, allocations: 443.4 kB / 1.195 GB, free: 8.539 MB / 1.026 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001668/0.7396, allocations: 42.84 kB / 1.195 GB, free: 8.516 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004296/0.74, allocations: 61 kB / 1.195 GB, free: 8.488 MB / 1.026 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001772/0.7402, allocations: 106.3 kB / 1.195 GB, free: 8.449 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.189e-05/0.7403, allocations: 60.14 kB / 1.195 GB, free: 8.41 MB / 1.026 GB Notification: Performance of sorting global known variables: time 0.001685/0.742, allocations: 1.34 MB / 1.196 GB, free: 7.559 MB / 1.026 GB Notification: Performance of sort global known variables: time 8.1e-08/0.742, allocations: 0 / 1.196 GB, free: 7.559 MB / 1.026 GB Notification: Performance of remove unused functions: time 0.003553/0.7456, allocations: 1.816 MB / 1.198 GB, free: 5.855 MB / 1.026 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 18 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,HDirTil.incAng.decAng.tNext,HDirTil.incAng.decAng.k,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of discrete states: 12 (weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,HDirTil.incAng.decAng.tNext,HDirTil.incAng.decAng.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (133): * Single equations (assignments): 119 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 12 * 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 {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001973/0.7475, allocations: 1.115 MB / 1.199 GB, free: 5.113 MB / 1.026 GB Notification: Performance of simCode: created initialization part: time 0.01666/0.7642, allocations: 12.22 MB / 1.211 GB, free: 12.59 MB / 1.042 GB Notification: Performance of simCode: created event and clocks part: time 5.199e-06/0.7642, allocations: 0 / 1.211 GB, free: 12.59 MB / 1.042 GB Notification: Performance of simCode: created simulation system equations: time 0.001/0.7652, allocations: 1.136 MB / 1.212 GB, free: 11.74 MB / 1.042 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001585/0.7668, allocations: 0.5208 MB / 1.213 GB, free: 11.46 MB / 1.042 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01463/0.7814, allocations: 14.8 MB / 1.227 GB, free: 14.02 MB / 1.057 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0014/0.7828, allocations: 1.717 MB / 1.229 GB, free: 12.81 MB / 1.057 GB Notification: Performance of simCode: alias equations: time 0.001249/0.7841, allocations: 439.4 kB / 1.229 GB, free: 12.52 MB / 1.057 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001228/0.7853, allocations: 0.6723 MB / 1.23 GB, free: 11.94 MB / 1.057 GB Notification: Performance of SimCode: time 1.623e-06/0.7853, allocations: 4.875 kB / 1.23 GB, free: 11.93 MB / 1.057 GB Notification: Performance of Templates: time 0.09287/0.8781, allocations: 68.15 MB / 1.297 GB, free: 15.86 MB / 1.12 GB " [Timeout remaining time 299] make -j1 -f Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic.pipe ; mkfifo Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic.pipe ; head -c 1048576 < Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic.pipe >> ../files/Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic.sim & ./Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_latest_Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_HeatTransfer_Windows_BaseClasses_Examples_WindowRadiationElectrochromic.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: 7.595392900053412]