Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00134/0.00134, allocations: 108.2 kB / 16.46 MB, free: 6.035 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001724/0.001724, allocations: 191.8 kB / 19.41 MB, free: 3.539 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.436/1.436, allocations: 225.6 MB / 247.8 MB, free: 13.91 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 3.067/3.067, allocations: 497.2 MB / 0.7811 GB, free: 33.84 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold,fileNamePrefix="Buildings_latest_Buildings_Controls_OBC_CDL_Logical_Validation_VariablePulseMinHold",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold,fileNamePrefix="Buildings_latest_Buildings_Controls_OBC_CDL_Logical_Validation_VariablePulseMinHold",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001917/0.001917, allocations: 64.81 kB / 1.134 GB, free: 33.64 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3256/0.3275, allocations: 173.9 MB / 1.304 GB, free: 1.488 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold): time 0.002845/0.3303, allocations: 1.096 MB / 1.305 GB, free: 400 kB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.002517/0.3329, allocations: 1.61 MB / 1.307 GB, free: 14.76 MB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001445/0.333, allocations: 7.938 kB / 1.307 GB, free: 14.75 MB / 1.014 GB Notification: Performance of NFTyping.typeComponents: time 0.00014/0.3331, allocations: 15.75 kB / 1.307 GB, free: 14.74 MB / 1.014 GB Notification: Performance of NFTyping.typeBindings: time 0.0001457/0.3333, allocations: 55.62 kB / 1.307 GB, free: 14.68 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006119/0.3339, allocations: 223.2 kB / 1.307 GB, free: 14.47 MB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.0003924/0.3343, allocations: 343.3 kB / 1.307 GB, free: 14.13 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001645/0.3345, allocations: 62.64 kB / 1.307 GB, free: 14.07 MB / 1.014 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001783/0.3346, allocations: 135.6 kB / 1.307 GB, free: 13.94 MB / 1.014 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001816/0.3348, allocations: 115.6 kB / 1.308 GB, free: 13.82 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 5.418e-05/0.3349, allocations: 36 kB / 1.308 GB, free: 13.79 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 9.903e-05/0.335, allocations: 47.98 kB / 1.308 GB, free: 13.74 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 6.987e-05/0.335, allocations: 63.75 kB / 1.308 GB, free: 13.68 MB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 0.0001554/0.3352, allocations: 131.5 kB / 1.308 GB, free: 13.55 MB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.000475/0.3357, allocations: 374.9 kB / 1.308 GB, free: 13.18 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 3.967e-06/0.3357, allocations: 3.938 kB / 1.308 GB, free: 13.18 MB / 1.014 GB Notification: Performance of FrontEnd: time 1.493e-06/0.3357, allocations: 0 / 1.308 GB, free: 13.18 MB / 1.014 GB Notification: Performance of Transformations before backend: time 8.627e-06/0.3357, allocations: 0 / 1.308 GB, free: 13.18 MB / 1.014 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 34 * Number of variables: 34 Notification: Performance of Generate backend data structure: time 0.001081/0.3368, allocations: 0.5516 MB / 1.309 GB, free: 12.57 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 3.986e-05/0.3368, allocations: 8.625 kB / 1.309 GB, free: 12.56 MB / 1.014 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.881e-05/0.3369, allocations: 54.73 kB / 1.309 GB, free: 12.5 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.309e-05/0.337, allocations: 32.72 kB / 1.309 GB, free: 12.47 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004365/0.3374, allocations: 273 kB / 1.309 GB, free: 12.16 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.348e-05/0.3374, allocations: 16.64 kB / 1.309 GB, free: 12.15 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.163e-05/0.3375, allocations: 28.38 kB / 1.309 GB, free: 12.12 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004135/0.3379, allocations: 191.9 kB / 1.309 GB, free: 11.93 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.848e-06/0.3379, allocations: 0 / 1.309 GB, free: 11.93 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.52e-05/0.3379, allocations: 8 kB / 1.309 GB, free: 11.92 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.719e-06/0.3379, allocations: 4 kB / 1.309 GB, free: 11.92 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003329/0.3383, allocations: 144.7 kB / 1.309 GB, free: 11.78 MB / 1.014 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001108/0.3394, allocations: 0.6564 MB / 1.31 GB, free: 11.07 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004835/0.3399, allocations: 178.8 kB / 1.31 GB, free: 10.89 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002149/0.3401, allocations: 76.81 kB / 1.31 GB, free: 10.81 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 2.376e-05/0.3401, allocations: 0 / 1.31 GB, free: 10.81 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004372/0.3405, allocations: 215.1 kB / 1.311 GB, free: 10.59 MB / 1.014 GB Notification: Performance of pre-optimization done (n=25): time 2.134e-06/0.3405, allocations: 0 / 1.311 GB, free: 10.59 MB / 1.014 GB Notification: Performance of matching and sorting (n=25): time 0.0008108/0.3414, allocations: 340.6 kB / 1.311 GB, free: 10.25 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.693e-05/0.3414, allocations: 63.39 kB / 1.311 GB, free: 10.18 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001923/0.3416, allocations: 178.8 kB / 1.311 GB, free: 9.992 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 6.304e-05/0.3417, allocations: 45.69 kB / 1.311 GB, free: 9.941 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001027/0.3418, allocations: 120.7 kB / 1.311 GB, free: 9.816 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 6.85e-05/0.3419, allocations: 67.52 kB / 1.311 GB, free: 9.75 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001446/0.342, allocations: 77.53 kB / 1.311 GB, free: 9.668 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.000164/0.3422, allocations: 334.8 kB / 1.312 GB, free: 9.332 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002138/0.3424, allocations: 91.97 kB / 1.312 GB, free: 9.242 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002367/0.3426, allocations: 141.7 kB / 1.312 GB, free: 9.09 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003378/0.343, allocations: 221 kB / 1.312 GB, free: 8.855 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.126e-06/0.343, allocations: 0 / 1.312 GB, free: 8.855 MB / 1.014 GB Notification: Performance of matching and sorting (n=38) (initialization): time 0.000596/0.3435, allocations: 343.2 kB / 1.312 GB, free: 8.508 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 4.556e-05/0.3436, allocations: 37.7 kB / 1.312 GB, free: 8.465 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.511e-06/0.3436, allocations: 0 / 1.312 GB, free: 8.465 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.628e-05/0.3436, allocations: 4 kB / 1.312 GB, free: 8.461 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001166/0.3437, allocations: 27.92 kB / 1.313 GB, free: 8.434 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.018e-05/0.3437, allocations: 8 kB / 1.313 GB, free: 8.426 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002862/0.344, allocations: 55.8 kB / 1.313 GB, free: 8.371 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.005e-05/0.3441, allocations: 19.98 kB / 1.313 GB, free: 8.352 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 31 ($whenCondition6,$whenCondition7,conChaWid.preBre.y,$PRE.conChaWid.preBre.u,$whenCondition1,conPul1.booPul.y,$PRE.conPul1.booPul.y,conChaWid.truFalHol.entryTimeFalse,$PRE.conChaWid.truFalHol.entryTimeFalse,conChaWid.truFalHol.entryTimeTrue,$PRE.conChaWid.truFalHol.entryTimeTrue,conChaWid.truFalHol.not_y,$PRE.conChaWid.truFalHol.not_y,conChaWid.truFalHol.not_u,$PRE.conChaWid.truFalHol.not_u,conChaWid.truFalHol.y,$PRE.conChaWid.truFalHol.y,conChaWid.truFalHol.u,$PRE.conChaWid.truFalHol.u,conChaWid.cycOut.t0,$PRE.conChaWid.cycOut.t0,conChaWid.preBre.u,conChaWid.edg2.y,conChaWid.edg2.u,$PRE.conChaWid.edg2.u,conChaWid.triSam.y,$PRE.conChaWid.triSam.y,$whenCondition2,$whenCondition4,$whenCondition5,$whenCondition3) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (36): * Single equations (assignments): 35 * Array equations: 0 * Algorithm blocks: 1 * 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 0.000165/0.3442, allocations: 149.7 kB / 1.313 GB, free: 8.199 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.144e-05/0.3443, allocations: 31.84 kB / 1.313 GB, free: 8.168 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005919/0.3449, allocations: 275.4 kB / 1.313 GB, free: 7.887 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.39e-06/0.3449, allocations: 7.984 kB / 1.313 GB, free: 7.879 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.268e-06/0.3449, allocations: 3.938 kB / 1.313 GB, free: 7.875 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.777e-06/0.3449, allocations: 0 / 1.313 GB, free: 7.875 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001034/0.3459, allocations: 0.6835 MB / 1.314 GB, free: 7.137 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.985e-06/0.3459, allocations: 0 / 1.314 GB, free: 7.137 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.473e-05/0.346, allocations: 19.98 kB / 1.314 GB, free: 7.117 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.006e-06/0.346, allocations: 0 / 1.314 GB, free: 7.117 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.421e-05/0.346, allocations: 11.98 kB / 1.314 GB, free: 7.105 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.184e-06/0.346, allocations: 0 / 1.314 GB, free: 7.105 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.823e-06/0.346, allocations: 0 / 1.314 GB, free: 7.105 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006035/0.3466, allocations: 385.3 kB / 1.314 GB, free: 6.715 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 6.991e-05/0.3467, allocations: 92.95 kB / 1.314 GB, free: 6.605 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.582e-05/0.3468, allocations: 19.98 kB / 1.314 GB, free: 6.586 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001547/0.3469, allocations: 15.98 kB / 1.314 GB, free: 6.57 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.515e-05/0.347, allocations: 35.83 kB / 1.314 GB, free: 6.535 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.43e-05/0.347, allocations: 15.98 kB / 1.314 GB, free: 6.52 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.0001239/0.3472, allocations: 127.2 kB / 1.314 GB, free: 6.395 MB / 1.014 GB Notification: Performance of sort global known variables: time 8e-08/0.3472, allocations: 0 / 1.314 GB, free: 6.395 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.0003351/0.3475, allocations: 55.95 kB / 1.314 GB, free: 6.34 MB / 1.014 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 20 (conChaWid.edg2.y,conChaWid.preBre.y,$whenCondition6,$whenCondition7,$whenCondition3,$whenCondition5,$whenCondition4,$whenCondition2,$whenCondition1,conChaWid.triSam.y,conChaWid.edg2.u,conChaWid.preBre.u,conChaWid.cycOut.t0,conChaWid.truFalHol.u,conChaWid.truFalHol.y,conChaWid.truFalHol.not_u,conChaWid.truFalHol.not_y,conChaWid.truFalHol.entryTimeTrue,conChaWid.truFalHol.entryTimeFalse,conPul1.booPul.y) * Number of discrete states: 8 (conChaWid.truFalHol.entryTimeFalse,conChaWid.truFalHol.entryTimeTrue,conChaWid.preBre.u,conChaWid.edg2.u,conChaWid.truFalHol.u,conChaWid.truFalHol.not_u,conChaWid.truFalHol.y,conChaWid.truFalHol.not_y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (26): * Single equations (assignments): 20 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * 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 0.001045/0.3485, allocations: 0.9366 MB / 1.315 GB, free: 5.379 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.0005546/0.3491, allocations: 279.2 kB / 1.316 GB, free: 5.094 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 2.234e-06/0.3491, allocations: 4.062 kB / 1.316 GB, free: 5.09 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.0002308/0.3493, allocations: 107.8 kB / 1.316 GB, free: 4.984 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000402/0.3497, allocations: 55.73 kB / 1.316 GB, free: 4.93 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003326/0.353, allocations: 2.402 MB / 1.318 GB, free: 2.422 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003866/0.3534, allocations: 0.7324 MB / 1.319 GB, free: 1.664 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.0001066/0.3535, allocations: 25.94 kB / 1.319 GB, free: 1.637 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001155/0.3537, allocations: 67.41 kB / 1.319 GB, free: 1.57 MB / 1.014 GB Notification: Performance of SimCode: time 5.92e-07/0.3537, allocations: 0 / 1.319 GB, free: 1.57 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03098/0.3846, allocations: 5.199 MB / 1.324 GB, free: 12.54 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.269/8.653, allocations: 14.56 kB / 1.324 GB, free: 12.53 MB / 1.029 GB " [Timeout remaining time 291] (rm -f Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold_res.mat --tempDir=temp_Buildings_latest_Buildings_Controls_OBC_CDL_Logical_Validation_VariablePulseMinHold_fmu --startTime=0 --stopTime=5 --stepSize=0.002 --timeout=800 --tolerance=1e-06 Buildings_latest_Buildings_Controls_OBC_CDL_Logical_Validation_VariablePulseMinHold.fmu > Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold.pipe 2>&1) [Timeout 840.0] diffSimulationResults("Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Controls_OBC_CDL_Logical_Validation_VariablePulseMinHold.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold.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: 15.23118306370452]