Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.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 0.001598/0.001598, allocations: 79.73 kB / 19.76 MB, free: 1.871 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 0.0018/0.0018, allocations: 159.5 kB / 23.01 MB, free: 4.602 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 1.443/1.443, allocations: 177.2 MB / 203.4 MB, free: 8.957 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.652/2.652, allocations: 359.1 MB / 0.6044 GB, free: 14.86 MB / 0.5762 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-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.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.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|actAirSet.VActHeaMax_flow",fileNamePrefix="Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.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|actAirSet.VActHeaMax_flow",fileNamePrefix="Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow") [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.003323/0.003323, allocations: 75.83 kB / 0.9515 GB, free: 12.75 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3601/0.3634, allocations: 169.9 MB / 1.117 GB, free: 2.52 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow): time 0.002584/0.366, allocations: 1.073 MB / 1.119 GB, free: 1.445 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.001403/0.3674, allocations: 1.046 MB / 1.12 GB, free: 396 kB / 1.061 GB Notification: Performance of NFInst.updateImplicitVariability: time 7.939e-05/0.3675, allocations: 4 kB / 1.12 GB, free: 392 kB / 1.061 GB Notification: Performance of NFTyping.typeComponents: time 6.272e-05/0.3675, allocations: 23.67 kB / 1.12 GB, free: 368 kB / 1.061 GB Notification: Performance of NFTyping.typeBindings: time 0.00014/0.3677, allocations: 31.73 kB / 1.12 GB, free: 336 kB / 1.061 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002804/0.368, allocations: 91.84 kB / 1.12 GB, free: 244 kB / 1.061 GB Notification: Performance of NFFlatten.flatten: time 0.0002581/0.3682, allocations: 228.2 kB / 1.12 GB, free: 16 kB / 1.061 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002337/0.3684, allocations: 92.67 kB / 1.12 GB, free: 15.92 MB / 1.076 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000231/0.3687, allocations: 115.4 kB / 1.12 GB, free: 15.81 MB / 1.076 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001273/0.3688, allocations: 83.55 kB / 1.12 GB, free: 15.73 MB / 1.076 GB Notification: Performance of NFPackage.collectConstants: time 4.188e-05/0.3688, allocations: 24 kB / 1.12 GB, free: 15.71 MB / 1.076 GB Notification: Performance of NFFlatten.collectFunctions: time 6.512e-05/0.3689, allocations: 32 kB / 1.12 GB, free: 15.68 MB / 1.076 GB Notification: Performance of NFScalarize.scalarize: time 5.233e-05/0.369, allocations: 51.83 kB / 1.12 GB, free: 15.62 MB / 1.076 GB Notification: Performance of NFVerifyModel.verify: time 9.707e-05/0.3691, allocations: 87.53 kB / 1.12 GB, free: 15.54 MB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.0003724/0.3694, allocations: 310.7 kB / 1.121 GB, free: 15.23 MB / 1.076 GB Notification: Performance of FrontEnd - DAE generated: time 7.023e-06/0.3694, allocations: 4 kB / 1.121 GB, free: 15.23 MB / 1.076 GB Notification: Performance of FrontEnd: time 1.232e-06/0.3694, allocations: 0 / 1.121 GB, free: 15.23 MB / 1.076 GB Notification: Performance of Transformations before backend: time 5.47e-06/0.3694, allocations: 0 / 1.121 GB, free: 15.23 MB / 1.076 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 52 * Number of variables: 52 Notification: Performance of Generate backend data structure: time 0.0007352/0.3702, allocations: 429.8 kB / 1.121 GB, free: 14.78 MB / 1.076 GB Notification: Performance of prepare preOptimizeDAE: time 3.296e-05/0.3702, allocations: 8.031 kB / 1.121 GB, free: 14.77 MB / 1.076 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000163/0.3704, allocations: 36.73 kB / 1.121 GB, free: 14.73 MB / 1.076 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004833/0.3709, allocations: 225.2 kB / 1.121 GB, free: 14.49 MB / 1.076 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.619e-05/0.3709, allocations: 16.88 kB / 1.121 GB, free: 14.48 MB / 1.076 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.706e-05/0.3709, allocations: 16.38 kB / 1.121 GB, free: 14.46 MB / 1.076 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004299/0.3713, allocations: 204.6 kB / 1.122 GB, free: 14.26 MB / 1.076 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.071e-05/0.3714, allocations: 8.062 kB / 1.122 GB, free: 14.25 MB / 1.076 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.114e-05/0.3714, allocations: 7.938 kB / 1.122 GB, free: 14.24 MB / 1.076 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.657e-05/0.3714, allocations: 8 kB / 1.122 GB, free: 14.23 MB / 1.076 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004361/0.3718, allocations: 157.9 kB / 1.122 GB, free: 14.08 MB / 1.076 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007935/0.3726, allocations: 487.5 kB / 1.122 GB, free: 13.57 MB / 1.076 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003796/0.373, allocations: 146.7 kB / 1.122 GB, free: 13.42 MB / 1.076 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001796/0.3732, allocations: 60.81 kB / 1.122 GB, free: 13.36 MB / 1.076 GB Notification: Performance of preOpt evalFunc (simulation): time 2.255e-05/0.3732, allocations: 4 kB / 1.122 GB, free: 13.35 MB / 1.076 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.908e-05/0.3732, allocations: 30.56 kB / 1.122 GB, free: 13.31 MB / 1.076 GB Notification: Performance of pre-optimization done (n=17): time 1.262e-06/0.3732, allocations: 0 / 1.122 GB, free: 13.31 MB / 1.076 GB Notification: Performance of matching and sorting (n=17): time 0.0006462/0.3739, allocations: 224 kB / 1.123 GB, free: 13.09 MB / 1.076 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.843e-05/0.3739, allocations: 59.34 kB / 1.123 GB, free: 13.02 MB / 1.076 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001788/0.3741, allocations: 179 kB / 1.123 GB, free: 12.84 MB / 1.076 GB Notification: Performance of collectPreVariables (initialization): time 2.476e-05/0.3741, allocations: 29.7 kB / 1.123 GB, free: 12.8 MB / 1.076 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001037/0.3742, allocations: 148.5 kB / 1.123 GB, free: 12.65 MB / 1.076 GB Notification: Performance of collectInitialBindings (initialization): time 5.306e-05/0.3743, allocations: 47.58 kB / 1.123 GB, free: 12.61 MB / 1.076 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.019e-05/0.3744, allocations: 53.7 kB / 1.123 GB, free: 12.55 MB / 1.076 GB Notification: Performance of setup shared object (initialization): time 0.0001583/0.3745, allocations: 326.8 kB / 1.123 GB, free: 12.22 MB / 1.076 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001756/0.3747, allocations: 51.97 kB / 1.124 GB, free: 12.17 MB / 1.076 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002165/0.3749, allocations: 101.1 kB / 1.124 GB, free: 12.05 MB / 1.076 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003709/0.3753, allocations: 147.5 kB / 1.124 GB, free: 11.89 MB / 1.076 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.404e-06/0.3753, allocations: 0 / 1.124 GB, free: 11.89 MB / 1.076 GB Notification: Performance of matching and sorting (n=22) (initialization): time 0.0004544/0.3758, allocations: 197.3 kB / 1.124 GB, free: 11.69 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 1.446e-05/0.3758, allocations: 4 kB / 1.124 GB, free: 11.69 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.973e-06/0.3758, allocations: 4 kB / 1.124 GB, free: 11.68 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.445e-05/0.3758, allocations: 0 / 1.124 GB, free: 11.68 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002001/0.376, allocations: 35.91 kB / 1.124 GB, free: 11.65 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.006e-05/0.376, allocations: 4 kB / 1.124 GB, free: 11.64 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001186/0.3761, allocations: 28.03 kB / 1.124 GB, free: 11.62 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.75e-05/0.3761, allocations: 8 kB / 1.124 GB, free: 11.61 MB / 1.076 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 15 (reaToInt2.y,actAirSet.or4.y,actAirSet.or2.y,actAirSet.or1.y,actAirSet.ifSetBac.y,actAirSet.ifWarUp.y,actAirSet.ifSetUp.y,actAirSet.ifCooDow.y,actAirSet.ifOcc.y,actAirSet.or3.y,actAirSet.warUpMod.y,actAirSet.setBacMod.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 (22): * Single equations (assignments): 22 * 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 0.0001816/0.3763, allocations: 133.8 kB / 1.124 GB, free: 11.47 MB / 1.076 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.957e-05/0.3764, allocations: 19.78 kB / 1.124 GB, free: 11.45 MB / 1.076 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.486e-05/0.3764, allocations: 25.8 kB / 1.124 GB, free: 11.43 MB / 1.076 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.715e-06/0.3764, allocations: 8 kB / 1.124 GB, free: 11.42 MB / 1.076 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.967e-06/0.3764, allocations: 0 / 1.124 GB, free: 11.42 MB / 1.076 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.855e-06/0.3764, allocations: 0 / 1.124 GB, free: 11.42 MB / 1.076 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002551/0.3767, allocations: 193.1 kB / 1.124 GB, free: 11.2 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.242e-06/0.3767, allocations: 4 kB / 1.124 GB, free: 11.2 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001381/0.3768, allocations: 23.97 kB / 1.124 GB, free: 11.17 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.018e-06/0.3768, allocations: 7.875 kB / 1.124 GB, free: 11.16 MB / 1.076 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.055e-05/0.3768, allocations: 0 / 1.124 GB, free: 11.16 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.663e-06/0.3768, allocations: 0 / 1.124 GB, free: 11.16 MB / 1.076 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.32e-07/0.3768, allocations: 0 / 1.124 GB, free: 11.16 MB / 1.076 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004632/0.3773, allocations: 269.6 kB / 1.125 GB, free: 10.89 MB / 1.076 GB Notification: Performance of postOpt removeConstants (simulation): time 1.983e-05/0.3773, allocations: 15.91 kB / 1.125 GB, free: 10.87 MB / 1.076 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.541e-05/0.3774, allocations: 7.938 kB / 1.125 GB, free: 10.86 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001231/0.3775, allocations: 11.98 kB / 1.125 GB, free: 10.85 MB / 1.076 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.631e-05/0.3776, allocations: 19.97 kB / 1.125 GB, free: 10.83 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.064e-05/0.3776, allocations: 7.938 kB / 1.125 GB, free: 10.82 MB / 1.076 GB Notification: Performance of sorting global known variables: time 0.0001035/0.3777, allocations: 119.2 kB / 1.125 GB, free: 10.71 MB / 1.076 GB Notification: Performance of sort global known variables: time 7e-08/0.3777, allocations: 0 / 1.125 GB, free: 10.71 MB / 1.076 GB Notification: Performance of remove unused functions: time 0.0002807/0.3779, allocations: 39.89 kB / 1.125 GB, free: 10.67 MB / 1.076 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 10 (actAirSet.or3.y,actAirSet.ifOcc.y,actAirSet.ifCooDow.y,actAirSet.ifSetUp.y,actAirSet.ifWarUp.y,actAirSet.ifSetBac.y,actAirSet.or1.y,actAirSet.or2.y,actAirSet.or4.y,reaToInt2.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (17): * Single equations (assignments): 17 * 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 0.0001183/0.3781, allocations: 109.5 kB / 1.125 GB, free: 10.55 MB / 1.076 GB Notification: Performance of simCode: created initialization part: time 0.0004361/0.3785, allocations: 151.7 kB / 1.125 GB, free: 10.41 MB / 1.076 GB Notification: Performance of simCode: created event and clocks part: time 2.184e-06/0.3785, allocations: 0 / 1.125 GB, free: 10.41 MB / 1.076 GB Notification: Performance of simCode: created simulation system equations: time 0.000188/0.3787, allocations: 67.89 kB / 1.125 GB, free: 10.34 MB / 1.076 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002908/0.379, allocations: 21.61 kB / 1.125 GB, free: 10.32 MB / 1.076 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006998/0.3797, allocations: 356.8 kB / 1.126 GB, free: 9.941 MB / 1.076 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001391/0.3798, allocations: 121.2 kB / 1.126 GB, free: 9.801 MB / 1.076 GB Notification: Performance of simCode: alias equations: time 9.542e-05/0.3799, allocations: 25.48 kB / 1.126 GB, free: 9.773 MB / 1.076 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.146e-05/0.38, allocations: 24.48 kB / 1.126 GB, free: 9.75 MB / 1.076 GB Notification: Performance of SimCode: time 3.31e-07/0.38, allocations: 0 / 1.126 GB, free: 9.75 MB / 1.076 GB Notification: Performance of Templates: time 0.005073/0.3851, allocations: 1.472 MB / 1.127 GB, free: 8.352 MB / 1.076 GB " [Timeout remaining time 300] make -j1 -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow.sim & ./Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow -abortSlowSimulation -alarm=400 -s ida -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConDischargeSensor_Subsequences_Validation_ActiveAirFlow.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.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: 8.568874210002832]