Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001401/0.001401, allocations: 123.4 kB / 17.79 MB, free: 5.266 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001498/0.001498, allocations: 207.5 kB / 20.75 MB, free: 2.312 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.518/1.518, allocations: 230.4 MB / 254 MB, free: 15.03 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter,fileNamePrefix="Modelica_trunk_Modelica_Electrical_Machines_Examples_InductionMachines_IMC_Inverter",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter,fileNamePrefix="Modelica_trunk_Modelica_Electrical_Machines_Examples_InductionMachines_IMC_Inverter",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001971/0.001971, allocations: 63.91 kB / 373 MB, free: 10.2 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.105/0.107, allocations: 53.38 MB / 426.4 MB, free: 4.727 MB / 350.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter): time 0.2123/0.3193, allocations: 8.919 MB / 435.3 MB, free: 6.727 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.00542/0.3247, allocations: 2.894 MB / 438.2 MB, free: 5.387 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001814/0.3265, allocations: 56.69 kB / 438.2 MB, free: 5.363 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001932/0.3285, allocations: 0.6481 MB / 438.9 MB, free: 5.098 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003047/0.3315, allocations: 0.7334 MB / 439.6 MB, free: 4.668 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001025/0.3325, allocations: 332.1 kB / 439.9 MB, free: 4.465 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.003466/0.336, allocations: 2.228 MB / 442.2 MB, free: 3.352 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001823/0.3378, allocations: 1.279 MB / 443.4 MB, free: 2.754 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002294/0.3401, allocations: 1.051 MB / 444.5 MB, free: 2.258 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002414/0.3425, allocations: 1.324 MB / 445.8 MB, free: 1.656 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005711/0.3431, allocations: 267.9 kB / 446.1 MB, free: 1.656 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001091/0.3442, allocations: 364 kB / 446.4 MB, free: 1.633 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0008639/0.345, allocations: 0.7713 MB / 447.2 MB, free: 1.211 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001726/0.3468, allocations: 1.214 MB / 448.4 MB, free: 436 kB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006022/0.3528, allocations: 3.545 MB / 452 MB, free: 15.16 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.039e-06/0.3528, allocations: 1.906 kB / 452 MB, free: 15.16 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.473e-06/0.3528, allocations: 0 / 452 MB, free: 15.16 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0001134/0.3529, allocations: 0 / 452 MB, free: 15.16 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 468 * Number of variables: 468 Notification: Performance of Generate backend data structure: time 0.00712/0.36, allocations: 2.556 MB / 454.5 MB, free: 13.51 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.192e-05/0.3601, allocations: 9.375 kB / 454.5 MB, free: 13.51 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004933/0.3606, allocations: 262.6 kB / 454.8 MB, free: 13.31 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009667/0.3615, allocations: 268.7 kB / 455.1 MB, free: 13.17 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003001/0.3645, allocations: 1.315 MB / 456.4 MB, free: 12.2 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001301/0.3647, allocations: 131.3 kB / 456.5 MB, free: 12.14 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004165/0.3651, allocations: 185.2 kB / 456.7 MB, free: 12.07 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004912/0.37, allocations: 2.379 MB / 459.1 MB, free: 10.68 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 5.328e-05/0.3701, allocations: 5.516 kB / 459.1 MB, free: 10.68 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001942/0.3703, allocations: 75.81 kB / 459.1 MB, free: 10.62 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001127/0.3704, allocations: 92.66 kB / 459.2 MB, free: 10.6 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004317/0.3747, allocations: 1.965 MB / 461.2 MB, free: 9.602 MB / 366.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01449/0.3892, allocations: 7.093 MB / 468.3 MB, free: 4.43 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002278/0.3915, allocations: 1.222 MB / 469.5 MB, free: 3.633 MB / 366.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001676/0.3931, allocations: 0.8107 MB / 470.3 MB, free: 3.242 MB / 366.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002873/0.3934, allocations: 116.1 kB / 470.4 MB, free: 3.137 MB / 366.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.408e-05/0.3935, allocations: 47.83 kB / 470.5 MB, free: 3.086 MB / 366.1 MB Notification: Performance of pre-optimization done (n=87): time 3.136e-06/0.3935, allocations: 4 kB / 470.5 MB, free: 3.082 MB / 366.1 MB Notification: Performance of matching and sorting (n=104): time 0.01601/0.4095, allocations: 6.111 MB / 476.6 MB, free: 14.04 MB / 382.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.747e-05/0.4095, allocations: 64.41 kB / 476.7 MB, free: 13.96 MB / 382.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002172/0.4117, allocations: 1.215 MB / 477.9 MB, free: 12.73 MB / 382.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001759/0.4119, allocations: 45.7 kB / 477.9 MB, free: 12.68 MB / 382.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.000768/0.4127, allocations: 0.8869 MB / 478.8 MB, free: 11.79 MB / 382.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004046/0.4131, allocations: 384.7 kB / 479.2 MB, free: 11.41 MB / 382.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004246/0.4135, allocations: 226.9 kB / 479.4 MB, free: 11.18 MB / 382.1 MB Notification: Performance of setup shared object (initialization): time 0.0001986/0.4137, allocations: 353.9 kB / 479.7 MB, free: 10.83 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001153/0.4148, allocations: 0.6116 MB / 480.4 MB, free: 10.22 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001386/0.4162, allocations: 0.9188 MB / 481.3 MB, free: 9.176 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002717/0.4189, allocations: 1.647 MB / 482.9 MB, free: 7.406 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.979e-06/0.419, allocations: 4 kB / 482.9 MB, free: 7.402 MB / 382.1 MB Notification: Performance of matching and sorting (n=154) (initialization): time 0.004443/0.4234, allocations: 2.224 MB / 485.1 MB, free: 5.133 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.861e-05/0.4234, allocations: 8 kB / 485.2 MB, free: 5.125 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.967e-05/0.4234, allocations: 8.875 kB / 485.2 MB, free: 5.117 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001213/0.4247, allocations: 488.1 kB / 485.6 MB, free: 4.625 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001127/0.4258, allocations: 271.6 kB / 485.9 MB, free: 4.359 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008093/0.4339, allocations: 7.017 MB / 492.9 MB, free: 12.93 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001414/0.4353, allocations: 83.98 kB / 493 MB, free: 12.85 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001311/0.4354, allocations: 47.98 kB / 493.1 MB, free: 12.8 MB / 398.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * 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 (132): * Single equations (assignments): 127 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(2,100.0%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(2,12,100.0%), (1,6,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001295/0.4367, allocations: 0.595 MB / 493.6 MB, free: 12.2 MB / 398.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004048/0.4371, allocations: 143 kB / 493.8 MB, free: 12.06 MB / 398.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004081/0.4412, allocations: 2.021 MB / 495.8 MB, free: 9.992 MB / 398.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.502e-05/0.4412, allocations: 12 kB / 495.8 MB, free: 9.98 MB / 398.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.086e-05/0.4412, allocations: 7.938 kB / 495.8 MB, free: 9.973 MB / 398.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.474e-05/0.4412, allocations: 11.97 kB / 495.8 MB, free: 9.961 MB / 398.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008026/0.4493, allocations: 4.196 MB / 0.4883 GB, free: 5.633 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.047e-06/0.4493, allocations: 4 kB / 0.4883 GB, free: 5.629 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007924/0.4501, allocations: 183.4 kB / 0.4885 GB, free: 5.453 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.00146/0.4515, allocations: 0.5235 MB / 0.489 GB, free: 4.914 MB / 398.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001076/0.4516, allocations: 31.98 kB / 0.489 GB, free: 4.883 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009346/0.461, allocations: 8.628 MB / 0.4975 GB, free: 11.71 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.302e-06/0.461, allocations: 4.688 kB / 0.4975 GB, free: 11.7 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005208/0.4662, allocations: 2.931 MB / 0.5003 GB, free: 8.676 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0009129/0.4671, allocations: 360 kB / 0.5007 GB, free: 8.305 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002397/0.4674, allocations: 35.86 kB / 0.5007 GB, free: 8.27 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008493/0.4682, allocations: 71.92 kB / 0.5008 GB, free: 8.199 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002671/0.4685, allocations: 96.81 kB / 0.5009 GB, free: 8.105 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.13e-05/0.4685, allocations: 39.92 kB / 0.5009 GB, free: 8.066 MB / 414.1 MB Notification: Performance of sorting global known variables: time 0.001426/0.47, allocations: 0.8345 MB / 0.5017 GB, free: 7.227 MB / 414.1 MB Notification: Performance of sort global known variables: time 8e-08/0.47, allocations: 0 / 0.5017 GB, free: 7.227 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.001715/0.4717, allocations: 411.9 kB / 0.5021 GB, free: 6.824 MB / 414.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 7 (aimc.inertiaRotor.w,aimc.idq_sr[1],aimc.idq_sr[2],aimc.idq_rr[1],aimc.idq_rr[2],vfController.x,loadInertia.phi) * 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 (88): * Single equations (assignments): 83 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 1 system {(2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(2,12,100.0%), (1,6,100.0%), (1,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.00563/0.4773, allocations: 3.572 MB / 0.5056 GB, free: 3.145 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.003739/0.4811, allocations: 2.102 MB / 0.5077 GB, free: 0.9609 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 5.3e-06/0.4811, allocations: 0 / 0.5077 GB, free: 0.9609 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002444/0.4835, allocations: 1.437 MB / 0.5091 GB, free: 15.46 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002292/0.4858, allocations: 390.6 kB / 0.5094 GB, free: 15.09 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02685/0.5126, allocations: 15.13 MB / 0.5242 GB, free: 15.37 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001712/0.5144, allocations: 1.634 MB / 0.5258 GB, free: 13.7 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.001042/0.5154, allocations: 303.8 kB / 0.5261 GB, free: 13.4 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001014/0.5164, allocations: 0.6906 MB / 0.5268 GB, free: 12.71 MB / 446.1 MB Notification: Performance of SimCode: time 1.193e-06/0.5164, allocations: 0 / 0.5268 GB, free: 12.71 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.109/0.6254, allocations: 37.68 MB / 0.5636 GB, free: 7.375 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 12.61/13.23, allocations: 10.92 kB / 0.5636 GB, free: 7.367 MB / 478.1 MB " [Timeout remaining time 647] (rm -f Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.pipe ; mkfifo Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.pipe >> ../files/Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.sim & python3 -m fmpy simulate --output-file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv --start-time 0 --stop-time 1.5 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0001 Modelica_trunk_Modelica_Electrical_Machines_Examples_InductionMachines_IMC_Inverter.fmu > Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/Machines/Examples/InductionMachines/IMC_Inverter/IMC_Inverter.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable aimc.is[1] in file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv. Warning: Get data of variable aimc.is[1] from file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv failed! Error: Could not read variable aimc.is[2] in file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv. Warning: Get data of variable aimc.is[2] from file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv failed! Error: Could not read variable loadInertia.phi in file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv. Warning: Get data of variable loadInertia.phi from file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv failed! Error: Could not read variable loadInertia.w in file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv. Warning: Get data of variable loadInertia.w from file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv failed! Error: Could not read variable vfController.x in file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv. Warning: Get data of variable vfController.x from file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 16.45533569797408]