Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT.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 0.001527/0.001527, allocations: 113 kB / 16.46 MB, free: 6.453 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 0.001688/0.001688, allocations: 213.7 kB / 19.43 MB, free: 3.625 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 1.412/1.412, allocations: 230.6 MB / 252.8 MB, free: 8.961 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.165/3.165, allocations: 0.49 GB / 0.7916 GB, free: 33.37 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-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: "" <> buildModelFMU(Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT,fileNamePrefix="Buildings_12_Buildings_HeatTransfer_Windows_BaseClasses_Validation_HeatCapacityVariableShadeDT",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT,fileNamePrefix="Buildings_12_Buildings_HeatTransfer_Windows_BaseClasses_Validation_HeatCapacityVariableShadeDT",fmuType="me",version="2.0",platforms={"static"}) [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 0.002133/0.002133, allocations: 61.22 kB / 1.149 GB, free: 26.36 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3055/0.3076, allocations: 176.1 MB / 1.321 GB, free: 3.336 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT): time 0.003759/0.3114, allocations: 2.258 MB / 1.323 GB, free: 1.066 MB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.001438/0.3128, allocations: 0.7596 MB / 1.324 GB, free: 308 kB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001556/0.313, allocations: 4 kB / 1.324 GB, free: 304 kB / 1.014 GB Notification: Performance of NFTyping.typeComponents: time 0.0004244/0.3134, allocations: 95.39 kB / 1.324 GB, free: 208 kB / 1.014 GB Notification: Performance of NFTyping.typeBindings: time 0.0001378/0.3135, allocations: 67.47 kB / 1.324 GB, free: 140 kB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.0001065/0.3137, allocations: 39.94 kB / 1.324 GB, free: 100 kB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.0002811/0.3139, allocations: 211 kB / 1.324 GB, free: 15.89 MB / 1.029 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001802/0.3141, allocations: 58.44 kB / 1.324 GB, free: 15.83 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001499/0.3143, allocations: 83.7 kB / 1.324 GB, free: 15.75 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001521/0.3144, allocations: 87.56 kB / 1.324 GB, free: 15.66 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 3.298e-05/0.3144, allocations: 19.94 kB / 1.324 GB, free: 15.64 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 3.065e-05/0.3145, allocations: 16 kB / 1.324 GB, free: 15.63 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 4.143e-05/0.3145, allocations: 27.92 kB / 1.324 GB, free: 15.6 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 9.633e-05/0.3146, allocations: 91.52 kB / 1.325 GB, free: 15.51 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.0002801/0.3149, allocations: 191.1 kB / 1.325 GB, free: 15.32 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 4.138e-06/0.3149, allocations: 0 / 1.325 GB, free: 15.32 MB / 1.029 GB Notification: Performance of FrontEnd: time 1.583e-06/0.3149, allocations: 0 / 1.325 GB, free: 15.32 MB / 1.029 GB Notification: Performance of Transformations before backend: time 5.801e-06/0.3149, allocations: 0 / 1.325 GB, free: 15.32 MB / 1.029 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 37 * Number of variables: 37 Notification: Performance of Generate backend data structure: time 0.0008072/0.3157, allocations: 0.4907 MB / 1.325 GB, free: 14.79 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 4.829e-05/0.3158, allocations: 15.98 kB / 1.325 GB, free: 14.77 MB / 1.029 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.036e-05/0.3158, allocations: 50.73 kB / 1.325 GB, free: 14.71 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.409e-05/0.3159, allocations: 24.8 kB / 1.325 GB, free: 14.69 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004032/0.3163, allocations: 253.3 kB / 1.326 GB, free: 14.4 MB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.704e-05/0.3163, allocations: 8.375 kB / 1.326 GB, free: 14.39 MB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.826e-05/0.3163, allocations: 20.38 kB / 1.326 GB, free: 14.38 MB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003211/0.3167, allocations: 149.5 kB / 1.326 GB, free: 14.22 MB / 1.029 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.659e-05/0.3167, allocations: 3.953 kB / 1.326 GB, free: 14.22 MB / 1.029 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.664e-05/0.3167, allocations: 4 kB / 1.326 GB, free: 14.21 MB / 1.029 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.715e-06/0.3167, allocations: 4 kB / 1.326 GB, free: 14.21 MB / 1.029 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003151/0.317, allocations: 115.9 kB / 1.326 GB, free: 14.1 MB / 1.029 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008047/0.3178, allocations: 0.4885 MB / 1.326 GB, free: 13.56 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004582/0.3183, allocations: 157.9 kB / 1.326 GB, free: 13.4 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001753/0.3185, allocations: 72.77 kB / 1.327 GB, free: 13.32 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 1.622e-05/0.3185, allocations: 0 / 1.327 GB, free: 13.32 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.864e-05/0.3185, allocations: 38.56 kB / 1.327 GB, free: 13.28 MB / 1.029 GB Notification: Performance of pre-optimization done (n=15): time 1.052e-06/0.3185, allocations: 3.938 kB / 1.327 GB, free: 13.27 MB / 1.029 GB Notification: Performance of matching and sorting (n=15): time 0.0005463/0.319, allocations: 192.5 kB / 1.327 GB, free: 13.08 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.803e-05/0.3191, allocations: 55.41 kB / 1.327 GB, free: 13.02 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001531/0.3192, allocations: 155.3 kB / 1.327 GB, free: 12.85 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 2.075e-05/0.3193, allocations: 29.7 kB / 1.327 GB, free: 12.81 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 7.844e-05/0.3193, allocations: 132.3 kB / 1.327 GB, free: 12.68 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 5.808e-05/0.3194, allocations: 55.48 kB / 1.327 GB, free: 12.62 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.117e-05/0.3195, allocations: 37.7 kB / 1.327 GB, free: 12.58 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.000134/0.3196, allocations: 326.8 kB / 1.327 GB, free: 12.25 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001386/0.3197, allocations: 51.88 kB / 1.328 GB, free: 12.2 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000127/0.3199, allocations: 47.97 kB / 1.328 GB, free: 12.16 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002625/0.3201, allocations: 108.8 kB / 1.328 GB, free: 12.05 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.164e-06/0.3201, allocations: 0 / 1.328 GB, free: 12.05 MB / 1.029 GB Notification: Performance of matching and sorting (n=18) (initialization): time 0.0003525/0.3205, allocations: 171.3 kB / 1.328 GB, free: 11.88 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 1.523e-05/0.3205, allocations: 7.938 kB / 1.328 GB, free: 11.87 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.221e-06/0.3205, allocations: 3.984 kB / 1.328 GB, free: 11.86 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.243e-05/0.3205, allocations: 4 kB / 1.328 GB, free: 11.86 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000177/0.3207, allocations: 31.98 kB / 1.328 GB, free: 11.83 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.716e-06/0.3207, allocations: 4 kB / 1.328 GB, free: 11.82 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.481e-05/0.3208, allocations: 19.88 kB / 1.328 GB, free: 11.8 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.185e-05/0.3208, allocations: 4 kB / 1.328 GB, free: 11.8 MB / 1.029 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (18): * Single equations (assignments): 18 * 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 0.0001233/0.3209, allocations: 129.7 kB / 1.328 GB, free: 11.66 MB / 1.029 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.469e-05/0.321, allocations: 19.89 kB / 1.328 GB, free: 11.64 MB / 1.029 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.228e-05/0.321, allocations: 25.52 kB / 1.328 GB, free: 11.61 MB / 1.029 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.384e-06/0.321, allocations: 0 / 1.328 GB, free: 11.61 MB / 1.029 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.739e-06/0.321, allocations: 0 / 1.328 GB, free: 11.61 MB / 1.029 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.106e-06/0.321, allocations: 4 kB / 1.328 GB, free: 11.61 MB / 1.029 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003079/0.3213, allocations: 249.5 kB / 1.328 GB, free: 11.32 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.934e-06/0.3213, allocations: 0 / 1.328 GB, free: 11.32 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002081/0.3216, allocations: 31.98 kB / 1.328 GB, free: 11.29 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.129e-06/0.3216, allocations: 11.94 kB / 1.328 GB, free: 11.27 MB / 1.029 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.35e-05/0.3216, allocations: 8 kB / 1.328 GB, free: 11.27 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.593e-06/0.3216, allocations: 0 / 1.328 GB, free: 11.27 MB / 1.029 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.176e-06/0.3216, allocations: 3.984 kB / 1.328 GB, free: 11.26 MB / 1.029 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005651/0.3221, allocations: 315.2 kB / 1.329 GB, free: 10.94 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 8.844e-05/0.3222, allocations: 101 kB / 1.329 GB, free: 10.82 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.308e-05/0.3223, allocations: 8 kB / 1.329 GB, free: 10.81 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000119/0.3224, allocations: 11.98 kB / 1.329 GB, free: 10.8 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.194e-05/0.3224, allocations: 7.984 kB / 1.329 GB, free: 10.79 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.262e-05/0.3224, allocations: 4 kB / 1.329 GB, free: 10.79 MB / 1.029 GB Notification: Performance of sorting global known variables: time 9.349e-05/0.3225, allocations: 116 kB / 1.329 GB, free: 10.68 MB / 1.029 GB Notification: Performance of sort global known variables: time 8e-08/0.3225, allocations: 0 / 1.329 GB, free: 10.68 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.0002862/0.3228, allocations: 43.89 kB / 1.329 GB, free: 10.63 MB / 1.029 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 3 (heaCapGla.TUns,heaCapGla.TSha,heaCapSha.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (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 Backend phase and start with SimCode phase: time 0.0008834/0.3237, allocations: 0.8567 MB / 1.33 GB, free: 9.75 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.0003404/0.324, allocations: 124.4 kB / 1.33 GB, free: 9.633 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 1.754e-06/0.324, allocations: 0 / 1.33 GB, free: 9.633 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.0001557/0.3242, allocations: 67.91 kB / 1.33 GB, free: 9.566 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003339/0.3245, allocations: 22.23 kB / 1.33 GB, free: 9.547 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00289/0.3274, allocations: 2.111 MB / 1.332 GB, free: 7.359 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003536/0.3278, allocations: 0.7241 MB / 1.333 GB, free: 6.609 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 7.786e-05/0.3278, allocations: 21.48 kB / 1.333 GB, free: 6.586 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 9.634e-05/0.3279, allocations: 51.42 kB / 1.333 GB, free: 6.535 MB / 1.029 GB Notification: Performance of SimCode: time 7.52e-07/0.3279, allocations: 0 / 1.333 GB, free: 6.535 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02992/0.3579, allocations: 3.406 MB / 1.336 GB, free: 3.297 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.033/8.39, allocations: 11.59 kB / 1.336 GB, free: 3.285 MB / 1.029 GB " [Timeout remaining time 292] (rm -f Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT.pipe ; mkfifo Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT.pipe ; head -c 1048576 < Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT.pipe >> ../files/Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT_res.csv --start-time 0 --stop-time 600 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.24 Buildings_12_Buildings_HeatTransfer_Windows_BaseClasses_Validation_HeatCapacityVariableShadeDT.fmu > Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_HeatTransfer_Windows_BaseClasses_Validation_HeatCapacityVariableShadeDT.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable heaCapGla.portSha.T in file Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT_res.csv. Warning: Get data of variable heaCapGla.portSha.T from file Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT_res.csv failed! Error: Could not read variable heaCapGla.portUns.T in file Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT_res.csv. Warning: Get data of variable heaCapGla.portUns.T from file Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT_res.csv failed! Error: Could not read variable heaCapGla.portSha.Q_flow in file Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT_res.csv. Warning: Get data of variable heaCapGla.portSha.Q_flow from file Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT_res.csv failed! Error: Could not read variable heaCapGla.portUns.Q_flow in file Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT_res.csv. Warning: Get data of variable heaCapGla.portUns.Q_flow from file Buildings_12_Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 14.901771827833727]