Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.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 0.001771/0.001771, allocations: 78.02 kB / 19.18 MB, free: 2.531 MB / 14.72 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 0.00226/0.00226, allocations: 171 kB / 22.46 MB, free: 5.359 MB / 14.72 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 1.61/1.61, allocations: 177.1 MB / 202.8 MB, free: 9.18 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 2.949/2.949, allocations: 377.8 MB / 0.6221 GB, free: 12.57 MB / 0.5919 GB " [Timeout remaining time 176] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.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.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|calTim.year|calTim.month|calTim.day|calTim.weekDay|calTim.hour|calTim.minute",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus") translateModel(Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|calTim.year|calTim.month|calTim.day|calTim.weekDay|calTim.hour|calTim.minute",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.104e-06/2.104e-06, allocations: 0 / 0.9815 GB, free: 11.88 MB / 0.9356 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.426e-05/3.637e-05, allocations: 2.281 kB / 0.9815 GB, free: 11.88 MB / 0.9356 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus): time 0.002962/0.002998, allocations: 1.723 MB / 0.9832 GB, free: 10.14 MB / 0.9356 GB Notification: Performance of NFInst.instExpressions: time 0.001438/0.004436, allocations: 0.6167 MB / 0.9838 GB, free: 9.52 MB / 0.9356 GB Notification: Performance of NFInst.updateImplicitVariability: time 6.507e-05/0.004501, allocations: 0 / 0.9838 GB, free: 9.52 MB / 0.9356 GB Notification: Performance of NFTyping.typeComponents: time 0.0001074/0.004608, allocations: 11.81 kB / 0.9838 GB, free: 9.508 MB / 0.9356 GB Notification: Performance of NFTyping.typeBindings: time 0.0001379/0.004746, allocations: 35.78 kB / 0.9838 GB, free: 9.473 MB / 0.9356 GB Notification: Performance of NFTyping.typeClassSections: time 0.0009773/0.005724, allocations: 379.3 kB / 0.9842 GB, free: 9.105 MB / 0.9356 GB Notification: Performance of NFFlatten.flatten: time 0.0007144/0.006438, allocations: 0.6047 MB / 0.9848 GB, free: 8.5 MB / 0.9356 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001122/0.00655, allocations: 29.22 kB / 0.9848 GB, free: 8.473 MB / 0.9356 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0006214/0.007172, allocations: 419.5 kB / 0.9852 GB, free: 8.062 MB / 0.9356 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003146/0.007486, allocations: 135.7 kB / 0.9853 GB, free: 7.93 MB / 0.9356 GB Notification: Performance of NFPackage.collectConstants: time 0.0001132/0.007599, allocations: 40 kB / 0.9854 GB, free: 7.891 MB / 0.9356 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001112/0.007711, allocations: 40 kB / 0.9854 GB, free: 7.852 MB / 0.9356 GB Notification: Performance of NFScalarize.scalarize: time 0.0001711/0.007882, allocations: 135.6 kB / 0.9855 GB, free: 7.719 MB / 0.9356 GB Notification: Performance of NFVerifyModel.verify: time 0.000209/0.008091, allocations: 155.7 kB / 0.9857 GB, free: 7.566 MB / 0.9356 GB Notification: Performance of NFConvertDAE.convert: time 0.0007531/0.008844, allocations: 0.6428 MB / 0.9863 GB, free: 6.922 MB / 0.9356 GB Notification: Performance of FrontEnd - DAE generated: time 3.727e-06/0.008847, allocations: 0 / 0.9863 GB, free: 6.922 MB / 0.9356 GB Notification: Performance of FrontEnd: time 1.432e-06/0.008849, allocations: 0 / 0.9863 GB, free: 6.922 MB / 0.9356 GB Notification: Performance of Transformations before backend: time 6.833e-06/0.008856, allocations: 0 / 0.9863 GB, free: 6.922 MB / 0.9356 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 20 * Number of variables: 20 Notification: Performance of Generate backend data structure: time 0.001464/0.01032, allocations: 0.8378 MB / 0.9871 GB, free: 6.012 MB / 0.9356 GB Notification: Performance of prepare preOptimizeDAE: time 3.874e-05/0.01036, allocations: 8.031 kB / 0.9871 GB, free: 6.004 MB / 0.9356 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001365/0.01049, allocations: 56.66 kB / 0.9872 GB, free: 5.949 MB / 0.9356 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004649/0.01096, allocations: 283.9 kB / 0.9875 GB, free: 5.652 MB / 0.9356 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.741e-05/0.01101, allocations: 20.36 kB / 0.9875 GB, free: 5.633 MB / 0.9356 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.953e-05/0.0111, allocations: 40.36 kB / 0.9875 GB, free: 5.594 MB / 0.9356 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001132/0.01223, allocations: 246 kB / 0.9878 GB, free: 5.348 MB / 0.9356 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.008e-05/0.01224, allocations: 192 / 0.9878 GB, free: 5.348 MB / 0.9356 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.26e-05/0.01227, allocations: 4.375 kB / 0.9878 GB, free: 5.344 MB / 0.9356 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.973e-06/0.01228, allocations: 4.375 kB / 0.9878 GB, free: 5.34 MB / 0.9356 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008886/0.01317, allocations: 139.8 kB / 0.9879 GB, free: 5.203 MB / 0.9356 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001303/0.01447, allocations: 0.5352 MB / 0.9884 GB, free: 4.637 MB / 0.9356 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001189/0.01566, allocations: 186.4 kB / 0.9886 GB, free: 4.445 MB / 0.9356 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008567/0.01652, allocations: 132.7 kB / 0.9887 GB, free: 4.312 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 2.754e-05/0.01654, allocations: 4 kB / 0.9887 GB, free: 4.309 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001086/0.01763, allocations: 239.2 kB / 0.989 GB, free: 4.062 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=16): time 1.723e-06/0.01763, allocations: 0 / 0.989 GB, free: 4.062 MB / 0.9356 GB Notification: Performance of matching and sorting (n=16): time 0.002859/0.02049, allocations: 0.5313 MB / 0.9895 GB, free: 3.527 MB / 0.9356 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.903e-05/0.02056, allocations: 71.34 kB / 0.9895 GB, free: 3.445 MB / 0.9356 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005509/0.02111, allocations: 437.9 kB / 0.99 GB, free: 3.004 MB / 0.9356 GB Notification: Performance of collectPreVariables (initialization): time 8.037e-05/0.02119, allocations: 45.69 kB / 0.99 GB, free: 2.953 MB / 0.9356 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001102/0.0213, allocations: 105.3 kB / 0.9901 GB, free: 2.844 MB / 0.9356 GB Notification: Performance of collectInitialBindings (initialization): time 5.076e-05/0.02135, allocations: 47.67 kB / 0.9902 GB, free: 2.797 MB / 0.9356 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002383/0.02159, allocations: 129.5 kB / 0.9903 GB, free: 2.664 MB / 0.9356 GB Notification: Performance of setup shared object (initialization): time 0.00017/0.02176, allocations: 322.8 kB / 0.9906 GB, free: 2.34 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003969/0.02216, allocations: 231.2 kB / 0.9908 GB, free: 2.102 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004231/0.02258, allocations: 269.3 kB / 0.9911 GB, free: 1.805 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004711/0.02305, allocations: 300 kB / 0.9913 GB, free: 1.48 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.985e-06/0.02305, allocations: 0 / 0.9913 GB, free: 1.48 MB / 0.9356 GB Notification: Performance of matching and sorting (n=29) (initialization): time 0.001058/0.02411, allocations: 0.6093 MB / 0.9919 GB, free: 0.8398 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001038/0.02422, allocations: 87.38 kB / 0.992 GB, free: 0.7422 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.983e-06/0.02422, allocations: 0 / 0.992 GB, free: 0.7422 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.877e-05/0.02424, allocations: 8.188 kB / 0.992 GB, free: 0.7344 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001726/0.02441, allocations: 23.92 kB / 0.9921 GB, free: 0.7109 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.036e-05/0.02442, allocations: 4 kB / 0.9921 GB, free: 0.707 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000541/0.02497, allocations: 67.78 kB / 0.9921 GB, free: 0.6406 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001121/0.02508, allocations: 63.97 kB / 0.9922 GB, free: 0.5781 MB / 0.9356 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 24 (calTim.calTim.firstDaySampling,$PRE.calTim.calTim.firstDaySampling,calTim.calTim.firstHourSampling,$PRE.calTim.calTim.firstHourSampling,calTim.calTim.hourSampleTrigger,$whenCondition1,calTim.calTim.daySampleTrigger,$whenCondition2,calTim.calTim.epochLastMonth,$PRE.calTim.calTim.epochLastMonth,calTim.calTim.yearIndex,$PRE.calTim.calTim.yearIndex,calTim.calTim.daysSinceEpoch,$PRE.calTim.calTim.daysSinceEpoch,calTim.calTim.weekDay,$PRE.calTim.calTim.weekDay,calTim.calTim.hour,$PRE.calTim.calTim.hour,calTim.calTim.day,$PRE.calTim.calTim.day,calTim.calTim.month,$PRE.calTim.calTim.month,calTim.calTim.year,$PRE.calTim.calTim.year) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (26): * Single equations (assignments): 24 * Array equations: 0 * Algorithm blocks: 2 * 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 0.0002937/0.02537, allocations: 212.3 kB / 0.9924 GB, free: 368 kB / 0.9356 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.872e-05/0.02544, allocations: 47.7 kB / 0.9924 GB, free: 320 kB / 0.9356 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.582e-05/0.02552, allocations: 43.72 kB / 0.9925 GB, free: 280 kB / 0.9356 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.766e-06/0.02552, allocations: 0 / 0.9925 GB, free: 280 kB / 0.9356 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.294e-06/0.02553, allocations: 3.984 kB / 0.9925 GB, free: 276 kB / 0.9356 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.138e-06/0.02553, allocations: 0 / 0.9925 GB, free: 276 kB / 0.9356 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002484/0.02801, allocations: 0.7518 MB / 0.9932 GB, free: 15.48 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.164e-06/0.02802, allocations: 0 / 0.9932 GB, free: 15.48 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.731e-05/0.02805, allocations: 4 kB / 0.9932 GB, free: 15.47 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.906e-06/0.02806, allocations: 0 / 0.9932 GB, free: 15.47 MB / 0.9512 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.523e-05/0.0281, allocations: 19.97 kB / 0.9932 GB, free: 15.45 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.938e-06/0.02811, allocations: 4 kB / 0.9932 GB, free: 15.45 MB / 0.9512 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.925e-06/0.02811, allocations: 4 kB / 0.9932 GB, free: 15.45 MB / 0.9512 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002066/0.03017, allocations: 0.5215 MB / 0.9938 GB, free: 14.91 MB / 0.9512 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003356/0.03051, allocations: 173.5 kB / 0.9939 GB, free: 14.74 MB / 0.9512 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.914e-05/0.0306, allocations: 16 kB / 0.9939 GB, free: 14.72 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005282/0.03113, allocations: 35.97 kB / 0.994 GB, free: 14.69 MB / 0.9512 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.693e-05/0.03116, allocations: 11.97 kB / 0.994 GB, free: 14.68 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.479e-05/0.03124, allocations: 55.98 kB / 0.994 GB, free: 14.62 MB / 0.9512 GB Notification: Performance of sorting global known variables: time 0.0003883/0.03163, allocations: 327.1 kB / 0.9943 GB, free: 14.3 MB / 0.9512 GB Notification: Performance of sort global known variables: time 1e-07/0.03163, allocations: 0 / 0.9943 GB, free: 14.3 MB / 0.9512 GB Notification: Performance of remove unused functions: time 0.0003876/0.03202, allocations: 67.95 kB / 0.9944 GB, free: 14.24 MB / 0.9512 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 14 (calTim.calTim.daySampleTrigger,calTim.calTim.hourSampleTrigger,$whenCondition2,$whenCondition1,calTim.calTim.year,calTim.calTim.month,calTim.calTim.day,calTim.calTim.hour,calTim.calTim.weekDay,calTim.calTim.daysSinceEpoch,calTim.calTim.yearIndex,calTim.calTim.epochLastMonth,calTim.calTim.firstHourSampling,calTim.calTim.firstDaySampling) * Number of discrete states: 9 (calTim.calTim.firstDaySampling,calTim.calTim.daysSinceEpoch,calTim.calTim.weekDay,calTim.calTim.yearIndex,calTim.calTim.year,calTim.calTim.epochLastMonth,calTim.calTim.month,calTim.calTim.firstHourSampling,calTim.calTim.hour) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (16): * Single equations (assignments): 6 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 0.0002056/0.03222, allocations: 123.2 kB / 0.9945 GB, free: 14.11 MB / 0.9512 GB Notification: Performance of simCode: created initialization part: time 0.001575/0.0338, allocations: 0.5371 MB / 0.9951 GB, free: 13.54 MB / 0.9512 GB Notification: Performance of simCode: created event and clocks part: time 2.565e-06/0.0338, allocations: 4.062 kB / 0.9951 GB, free: 13.53 MB / 0.9512 GB Notification: Performance of simCode: created simulation system equations: time 0.0008919/0.03469, allocations: 127.9 kB / 0.9952 GB, free: 13.41 MB / 0.9512 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004406/0.03513, allocations: 37.72 kB / 0.9952 GB, free: 13.38 MB / 0.9512 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001784/0.03692, allocations: 0.6086 MB / 0.9958 GB, free: 12.73 MB / 0.9512 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002212/0.03714, allocations: 183 kB / 0.996 GB, free: 12.54 MB / 0.9512 GB Notification: Performance of simCode: alias equations: time 6.99e-05/0.03721, allocations: 13.48 kB / 0.996 GB, free: 12.52 MB / 0.9512 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.844e-05/0.03727, allocations: 24.48 kB / 0.996 GB, free: 12.5 MB / 0.9512 GB Notification: Performance of SimCode: time 4.01e-07/0.03728, allocations: 0 / 0.996 GB, free: 12.5 MB / 0.9512 GB Notification: Performance of Templates: time 0.01236/0.04964, allocations: 6.376 MB / 1.002 GB, free: 6.086 MB / 0.9512 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.sim & ./Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_CDL_Reals_Sources_Validation_CalendarTimeMonthsPlus.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.CDL.Reals.Sources.Validation.CalendarTimeMonthsPlus.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: 8.614569913595915]