Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.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 0.002217/0.002217, allocations: 93.47 kB / 19.44 MB, free: 336 kB / 13.93 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 0.002013/0.002013, allocations: 169.2 kB / 22.76 MB, free: 1.664 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 1.588/1.588, allocations: 177.1 MB / 203.1 MB, free: 5.609 MB / 186.7 MB
"
[Timeout remaining time 178]
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 3.45/3.45, allocations: 429.5 MB / 0.6729 GB, free: 4.02 MB / 0.6355 GB
"
[Timeout remaining time 176]
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.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actAirSet.uOpeMod|actAirSet.VCooMax_flow|actAirSet.VOccMin_flow|actAirSet.VActCooMax_flow|actAirSet.VActMin_flow",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow")
translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actAirSet.uOpeMod|actAirSet.VCooMax_flow|actAirSet.VOccMin_flow|actAirSet.VActCooMax_flow|actAirSet.VActMin_flow",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.933e-06/1.933e-06, allocations: 0 / 0.8775 GB, free: 6.508 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.683e-05/2.876e-05, allocations: 3.062 kB / 0.8775 GB, free: 6.504 MB / 0.8386 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow): time 0.002513/0.002542, allocations: 0.9866 MB / 0.8785 GB, free: 5.547 MB / 0.8386 GB
Notification: Performance of NFInst.instExpressions: time 0.00148/0.004022, allocations: 1.02 MB / 0.8795 GB, free: 4.516 MB / 0.8386 GB
Notification: Performance of NFInst.updateImplicitVariability: time 7.269e-05/0.004095, allocations: 4 kB / 0.8795 GB, free: 4.512 MB / 0.8386 GB
Notification: Performance of NFTyping.typeComponents: time 4.941e-05/0.004144, allocations: 17.39 kB / 0.8795 GB, free: 4.496 MB / 0.8386 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001232/0.004268, allocations: 23.75 kB / 0.8795 GB, free: 4.473 MB / 0.8386 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0002461/0.004514, allocations: 67.86 kB / 0.8796 GB, free: 4.406 MB / 0.8386 GB
Notification: Performance of NFFlatten.flatten: time 0.0002157/0.004729, allocations: 171.1 kB / 0.8797 GB, free: 4.238 MB / 0.8386 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001754/0.004905, allocations: 60.73 kB / 0.8798 GB, free: 4.18 MB / 0.8386 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002698/0.005174, allocations: 107.7 kB / 0.8799 GB, free: 4.074 MB / 0.8386 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001058/0.00528, allocations: 51.86 kB / 0.8799 GB, free: 4.023 MB / 0.8386 GB
Notification: Performance of NFPackage.collectConstants: time 3.986e-05/0.00532, allocations: 20 kB / 0.88 GB, free: 4.004 MB / 0.8386 GB
Notification: Performance of NFFlatten.collectFunctions: time 5.713e-05/0.005377, allocations: 16 kB / 0.88 GB, free: 3.988 MB / 0.8386 GB
Notification: Performance of NFScalarize.scalarize: time 5.132e-05/0.005429, allocations: 43.83 kB / 0.88 GB, free: 3.945 MB / 0.8386 GB
Notification: Performance of NFVerifyModel.verify: time 6.334e-05/0.005492, allocations: 43.91 kB / 0.8801 GB, free: 3.902 MB / 0.8386 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003226/0.005815, allocations: 228.7 kB / 0.8803 GB, free: 3.68 MB / 0.8386 GB
Notification: Performance of FrontEnd - DAE generated: time 2.405e-06/0.005817, allocations: 3.938 kB / 0.8803 GB, free: 3.676 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.162e-06/0.005818, allocations: 0 / 0.8803 GB, free: 3.676 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 4.789e-06/0.005823, allocations: 0 / 0.8803 GB, free: 3.676 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 35
 * Number of variables: 35
Notification: Performance of Generate backend data structure: time 0.0007424/0.006565, allocations: 484.1 kB / 0.8807 GB, free: 3.164 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 3.889e-05/0.006604, allocations: 13.69 kB / 0.8807 GB, free: 3.152 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001753/0.00678, allocations: 32.84 kB / 0.8808 GB, free: 3.121 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004065/0.007186, allocations: 188.8 kB / 0.881 GB, free: 2.91 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.472e-05/0.007211, allocations: 13.31 kB / 0.881 GB, free: 2.898 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.384e-05/0.007235, allocations: 12.38 kB / 0.881 GB, free: 2.887 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003201/0.007555, allocations: 143.5 kB / 0.8811 GB, free: 2.742 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.638e-06/0.007564, allocations: 4.188 kB / 0.8811 GB, free: 2.738 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.757e-05/0.007582, allocations: 4.375 kB / 0.8811 GB, free: 2.734 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.027e-06/0.007591, allocations: 8.375 kB / 0.8811 GB, free: 2.727 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003085/0.007899, allocations: 104.5 kB / 0.8812 GB, free: 2.625 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007914/0.008691, allocations: 484.3 kB / 0.8817 GB, free: 2.117 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003038/0.008995, allocations: 107.2 kB / 0.8818 GB, free: 2 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000143/0.009138, allocations: 51.66 kB / 0.8818 GB, free: 1.945 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.582e-05/0.009163, allocations: 4 kB / 0.8819 GB, free: 1.941 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.189e-05/0.009195, allocations: 41.33 kB / 0.8819 GB, free: 1.891 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=12): time 1.272e-06/0.009197, allocations: 0 / 0.8819 GB, free: 1.891 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=12): time 0.0005021/0.009699, allocations: 165.4 kB / 0.8821 GB, free: 1.723 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.751e-05/0.009746, allocations: 51.41 kB / 0.8821 GB, free: 1.66 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000238/0.009984, allocations: 240 kB / 0.8823 GB, free: 1.41 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 2.886e-05/0.01001, allocations: 33.69 kB / 0.8824 GB, free: 1.371 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001262/0.01014, allocations: 175.1 kB / 0.8825 GB, free: 1.195 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 4.542e-05/0.01018, allocations: 39.7 kB / 0.8826 GB, free: 1.156 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.129e-05/0.01028, allocations: 55.36 kB / 0.8826 GB, free: 1.094 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 0.0002676/0.01054, allocations: 0.5001 MB / 0.8831 GB, free: 0.582 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001194/0.01066, allocations: 35.97 kB / 0.8831 GB, free: 0.5469 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001693/0.01083, allocations: 82.66 kB / 0.8832 GB, free: 460 kB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002483/0.01108, allocations: 102.7 kB / 0.8833 GB, free: 340 kB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.813e-06/0.01108, allocations: 3.938 kB / 0.8833 GB, free: 336 kB / 0.8386 GB
Notification: Performance of matching and sorting (n=15) (initialization): time 0.0003458/0.01143, allocations: 149.4 kB / 0.8835 GB, free: 180 kB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 1.327e-05/0.01144, allocations: 4 kB / 0.8835 GB, free: 176 kB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.193e-06/0.01145, allocations: 4 kB / 0.8835 GB, free: 172 kB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.425e-05/0.01146, allocations: 0 / 0.8835 GB, free: 172 kB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001498/0.01161, allocations: 27.92 kB / 0.8835 GB, free: 144 kB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.825e-06/0.01162, allocations: 4 kB / 0.8835 GB, free: 140 kB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.416e-05/0.01171, allocations: 15.88 kB / 0.8835 GB, free: 124 kB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.339e-05/0.01173, allocations: 4 kB / 0.8835 GB, free: 120 kB / 0.8386 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 9 (reaToInt2.y,actAirSet.or2.y,actAirSet.ifSetUp.y,actAirSet.ifCooDow.y,actAirSet.ifOcc.y,actAirSet.or3.y,actAirSet.setUpMod.y,actAirSet.cooDowMod.y,actAirSet.occMod.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (15):
 * Single equations (assignments): 15
 * 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 0.0001699/0.0119, allocations: 176.7 kB / 0.8837 GB, free: 15.93 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.425e-05/0.01194, allocations: 15.89 kB / 0.8837 GB, free: 15.92 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.868e-05/0.01199, allocations: 20.77 kB / 0.8837 GB, free: 15.9 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.024e-06/0.01199, allocations: 0 / 0.8837 GB, free: 15.9 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.655e-06/0.012, allocations: 0 / 0.8837 GB, free: 15.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.685e-06/0.012, allocations: 0 / 0.8837 GB, free: 15.9 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002639/0.01226, allocations: 192.5 kB / 0.8839 GB, free: 15.68 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.192e-06/0.01226, allocations: 4 kB / 0.8839 GB, free: 15.67 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001141/0.01238, allocations: 19.92 kB / 0.8839 GB, free: 15.65 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.508e-06/0.01238, allocations: 3.938 kB / 0.8839 GB, free: 15.65 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.062e-05/0.01239, allocations: 4 kB / 0.8839 GB, free: 15.64 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.423e-06/0.01239, allocations: 0 / 0.8839 GB, free: 15.64 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.92e-07/0.01239, allocations: 0 / 0.8839 GB, free: 15.64 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004148/0.01281, allocations: 283.8 kB / 0.8842 GB, free: 15.35 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.21e-05/0.01283, allocations: 15.84 kB / 0.8842 GB, free: 15.33 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.864e-05/0.01286, allocations: 7.938 kB / 0.8842 GB, free: 15.32 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.456e-05/0.01296, allocations: 8 kB / 0.8842 GB, free: 15.32 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.066e-05/0.01303, allocations: 15.97 kB / 0.8843 GB, free: 15.3 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.256e-05/0.01304, allocations: 8 kB / 0.8843 GB, free: 15.29 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.0001206/0.01316, allocations: 160.3 kB / 0.8844 GB, free: 15.14 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 9e-08/0.01316, allocations: 3.938 kB / 0.8844 GB, free: 15.13 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.0002513/0.01341, allocations: 23.95 kB / 0.8844 GB, free: 15.11 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 6 (actAirSet.or3.y,actAirSet.ifOcc.y,actAirSet.ifCooDow.y,actAirSet.ifSetUp.y,actAirSet.or2.y,reaToInt2.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (12):
 * Single equations (assignments): 12
 * 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 0.0001362/0.01355, allocations: 103.8 kB / 0.8845 GB, free: 15 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0004446/0.01399, allocations: 116.2 kB / 0.8847 GB, free: 14.88 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.513e-06/0.01399, allocations: 0 / 0.8847 GB, free: 14.88 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001539/0.01415, allocations: 67.94 kB / 0.8847 GB, free: 14.81 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002829/0.01443, allocations: 31.53 kB / 0.8847 GB, free: 14.79 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005928/0.01502, allocations: 279 kB / 0.885 GB, free: 14.48 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001122/0.01513, allocations: 99.42 kB / 0.8851 GB, free: 14.36 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 8.165e-05/0.01522, allocations: 21.14 kB / 0.8851 GB, free: 14.34 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.14e-05/0.01528, allocations: 24.5 kB / 0.8852 GB, free: 14.32 MB / 0.8542 GB
Notification: Performance of SimCode: time 4.41e-07/0.01528, allocations: 0 / 0.8852 GB, free: 14.32 MB / 0.8542 GB
Notification: Performance of Templates: time 0.004934/0.02021, allocations: 1.264 MB / 0.8864 GB, free: 13.12 MB / 0.8542 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.makefile [Timeout 300]
(rm -f Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.sim & ./Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow -abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) [Timeout 240]
diffSimulationResults("Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_ActiveAirFlow.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.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: 8.560375531902537]