Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice.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 0.001021/0.001021, allocations: 80.92 kB / 21.49 MB, free: 2.996 MB / 18.57 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 0.001126/0.001126, allocations: 171.9 kB / 24.92 MB, free: 8.723 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 1.023/1.023, allocations: 177.1 MB / 205.3 MB, free: 5.105 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.3077/0.3077, allocations: 32.8 MB / 294.6 MB, free: 1.199 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/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(ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5050,variableFilter="time|input_mflow.y|input_p.y|IN_p.ports.[0-9,]+..m_flow|IN_p.ports.[0-9,]+..p|IN_p.ports.[0-9,]+..h_outflow|OUT_dp.ports.[0-9,]+..m_flow|OUT_dp.ports.[0-9,]+..p|OUT_dp.ports.[0-9,]+..h_outflow|OUT_mflow.ports.[0-9,]+..m_flow|OUT_mflow.ports.[0-9,]+..p|OUT_mflow.ports.[0-9,]+..h_outflow|IN_mflow.ports.[0-9,]+..m_flow|IN_mflow.ports.[0-9,]+..p|IN_mflow.ports.[0-9,]+..h_outflow|from_dp.port_b.m_flow|from_dp.port_b.p|from_dp.port_b.h_outflow|from_mflow.port_b.m_flow|from_mflow.port_b.p|from_mflow.port_b.h_outflow",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice") translateModel(ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5050,variableFilter="time|input_mflow.y|input_p.y|IN_p.ports.[0-9,]+..m_flow|IN_p.ports.[0-9,]+..p|IN_p.ports.[0-9,]+..h_outflow|OUT_dp.ports.[0-9,]+..m_flow|OUT_dp.ports.[0-9,]+..p|OUT_dp.ports.[0-9,]+..h_outflow|OUT_mflow.ports.[0-9,]+..m_flow|OUT_mflow.ports.[0-9,]+..p|OUT_mflow.ports.[0-9,]+..h_outflow|IN_mflow.ports.[0-9,]+..m_flow|IN_mflow.ports.[0-9,]+..p|IN_mflow.ports.[0-9,]+..h_outflow|from_dp.port_b.m_flow|from_dp.port_b.p|from_dp.port_b.h_outflow|from_mflow.port_b.m_flow|from_mflow.port_b.p|from_mflow.port_b.h_outflow",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.562e-06/1.562e-06, allocations: 0 / 323.3 MB, free: 9.672 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.466e-05/2.622e-05, allocations: 4.062 kB / 323.3 MB, free: 9.668 MB / 298.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice): time 0.333/0.3331, allocations: 148.5 MB / 471.8 MB, free: 16.66 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.004892/0.3379, allocations: 3.83 MB / 475.6 MB, free: 16.56 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007733/0.3387, allocations: 21.41 kB / 475.6 MB, free: 16.56 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0006093/0.3393, allocations: 192.9 kB / 475.8 MB, free: 16.56 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.003183/0.3425, allocations: 1.342 MB / 477.1 MB, free: 16.5 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001454/0.344, allocations: 0.7849 MB / 477.9 MB, free: 16.48 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.001791/0.3458, allocations: 1.767 MB / 479.7 MB, free: 16.31 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004712/0.3462, allocations: 395.3 kB / 480.1 MB, free: 16.26 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001066/0.3473, allocations: 0.9583 MB / 481 MB, free: 16.19 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005553/0.3479, allocations: 0.5079 MB / 481.5 MB, free: 16.13 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 7.703e-05/0.3479, allocations: 54.91 kB / 481.6 MB, free: 16.13 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001517/0.3494, allocations: 0.8938 MB / 482.5 MB, free: 16.1 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0001292/0.3496, allocations: 183.5 kB / 482.7 MB, free: 16.07 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0002159/0.3498, allocations: 267.5 kB / 482.9 MB, free: 16.04 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.001418/0.3512, allocations: 1.288 MB / 484.2 MB, free: 15.91 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.927e-06/0.3512, allocations: 0 / 484.2 MB, free: 15.91 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.804e-06/0.3512, allocations: 2.578 kB / 484.2 MB, free: 15.91 MB / 410.7 MB Notification: Performance of Transformations before backend: time 7.514e-06/0.3512, allocations: 4 kB / 484.2 MB, free: 15.9 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 112 * Number of variables: 112 Notification: Performance of Generate backend data structure: time 0.001083/0.3523, allocations: 0.9874 MB / 485.2 MB, free: 15.37 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.128e-05/0.3523, allocations: 7.656 kB / 485.2 MB, free: 15.37 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007815/0.3531, allocations: 266.5 kB / 485.5 MB, free: 15.33 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004016/0.3535, allocations: 386.9 kB / 485.9 MB, free: 15.12 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.116e-05/0.3535, allocations: 40.05 kB / 485.9 MB, free: 15.12 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.838e-05/0.3536, allocations: 54.22 kB / 486 MB, free: 15.11 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005342/0.3541, allocations: 0.8857 MB / 486.8 MB, free: 14.45 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.227e-05/0.3541, allocations: 2.781 kB / 486.8 MB, free: 14.45 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.778e-05/0.3542, allocations: 21.81 kB / 486.9 MB, free: 14.45 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.517e-06/0.3542, allocations: 11.84 kB / 486.9 MB, free: 14.45 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002856/0.3545, allocations: 239 kB / 487.1 MB, free: 14.42 MB / 410.7 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001258/0.3557, allocations: 1.677 MB / 488.8 MB, free: 13.35 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002732/0.356, allocations: 182.8 kB / 489 MB, free: 13.32 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 7.698e-05/0.3561, allocations: 110.9 kB / 489.1 MB, free: 13.26 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001881/0.3563, allocations: 99.34 kB / 489.2 MB, free: 13.25 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.091e-05/0.3563, allocations: 44.89 kB / 489.2 MB, free: 13.21 MB / 410.7 MB Notification: Performance of pre-optimization done (n=35): time 1.573e-06/0.3563, allocations: 0 / 489.2 MB, free: 13.21 MB / 410.7 MB Notification: Performance of matching and sorting (n=35): time 0.0006407/0.3569, allocations: 358 kB / 489.6 MB, free: 13.14 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.879e-05/0.357, allocations: 170 kB / 489.7 MB, free: 12.95 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001919/0.3571, allocations: 382.5 kB / 490.1 MB, free: 12.82 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 2.879e-05/0.3572, allocations: 32.11 kB / 490.1 MB, free: 12.79 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 7.871e-05/0.3573, allocations: 272.3 kB / 490.4 MB, free: 12.62 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 5.167e-05/0.3573, allocations: 125.3 kB / 490.5 MB, free: 12.54 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001022/0.3574, allocations: 105.6 kB / 490.6 MB, free: 12.52 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 4.755e-05/0.3575, allocations: 364.6 kB / 491 MB, free: 12.2 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 7.132e-05/0.3575, allocations: 52.59 kB / 491 MB, free: 12.2 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001341/0.3577, allocations: 333.4 kB / 491.4 MB, free: 11.87 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002222/0.3579, allocations: 299.9 kB / 491.7 MB, free: 11.7 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.547e-06/0.3579, allocations: 2.375 kB / 491.7 MB, free: 11.7 MB / 410.7 MB Notification: Performance of matching and sorting (n=55) (initialization): time 0.0003233/0.3582, allocations: 318.4 kB / 492 MB, free: 11.64 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.587e-05/0.3582, allocations: 8.156 kB / 492 MB, free: 11.64 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.412e-06/0.3582, allocations: 5.906 kB / 492 MB, free: 11.64 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005939/0.3588, allocations: 194.8 kB / 492.2 MB, free: 11.63 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002137/0.359, allocations: 117.3 kB / 492.3 MB, free: 11.63 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001834/0.3592, allocations: 0.5486 MB / 492.8 MB, free: 11.11 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001549/0.3594, allocations: 46.5 kB / 492.9 MB, free: 11.09 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.065e-05/0.3594, allocations: 52.62 kB / 492.9 MB, free: 11.08 MB / 410.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * 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 (52): * Single equations (assignments): 51 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0001121/0.3595, allocations: 146 kB / 493.1 MB, free: 10.96 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.385e-05/0.3596, allocations: 45.23 kB / 493.1 MB, free: 10.96 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008628/0.3605, allocations: 0.9288 MB / 494 MB, free: 10.77 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.457e-06/0.3605, allocations: 3.156 kB / 494 MB, free: 10.77 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.553e-06/0.3605, allocations: 0 / 494 MB, free: 10.77 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.918e-06/0.3605, allocations: 6.688 kB / 494.1 MB, free: 10.77 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004949/0.361, allocations: 0.5434 MB / 494.6 MB, free: 10.51 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.905e-06/0.361, allocations: 2.969 kB / 494.6 MB, free: 10.51 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001085/0.3611, allocations: 53.91 kB / 494.7 MB, free: 10.51 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001034/0.3621, allocations: 309.4 kB / 495 MB, free: 10.5 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.734e-05/0.3621, allocations: 11.89 kB / 495 MB, free: 10.5 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0001497/0.3623, allocations: 0.559 MB / 495.5 MB, free: 9.973 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.823e-06/0.3623, allocations: 2.656 kB / 495.5 MB, free: 9.973 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002237/0.3625, allocations: 336.8 kB / 495.9 MB, free: 9.77 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 3.866e-05/0.3625, allocations: 41.25 kB / 495.9 MB, free: 9.742 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.612e-05/0.3626, allocations: 19.08 kB / 495.9 MB, free: 9.734 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001441/0.3627, allocations: 13.34 kB / 495.9 MB, free: 9.734 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.468e-05/0.3628, allocations: 28.23 kB / 496 MB, free: 9.734 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.026e-05/0.3628, allocations: 15.36 kB / 496 MB, free: 9.73 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.0001342/0.3629, allocations: 193.5 kB / 496.2 MB, free: 9.703 MB / 410.7 MB Notification: Performance of sort global known variables: time 7e-08/0.3629, allocations: 0 / 496.2 MB, free: 9.703 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.0005773/0.3635, allocations: 301.2 kB / 496.5 MB, free: 9.656 MB / 410.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * 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 simulation (28): * Single equations (assignments): 27 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004628/0.364, allocations: 325.4 kB / 496.8 MB, free: 9.547 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.0003199/0.3643, allocations: 232.2 kB / 497 MB, free: 9.523 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 1.02e-05/0.3643, allocations: 5.281 kB / 497 MB, free: 9.523 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 9.29e-05/0.3644, allocations: 85.95 kB / 497.1 MB, free: 9.516 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007215/0.3651, allocations: 319.1 kB / 497.4 MB, free: 9.469 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001067/0.3662, allocations: 0.8756 MB / 498.3 MB, free: 8.965 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 6.606e-05/0.3663, allocations: 135.1 kB / 498.4 MB, free: 8.883 MB / 410.7 MB Notification: Performance of simCode: alias equations: time 0.0006476/0.3669, allocations: 0.5358 MB / 498.9 MB, free: 8.797 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005499/0.3675, allocations: 336.8 kB / 499.3 MB, free: 8.73 MB / 410.7 MB Notification: Performance of SimCode: time 1.052e-06/0.3675, allocations: 0 / 499.3 MB, free: 8.73 MB / 410.7 MB Notification: Performance of Templates: time 0.01746/0.3849, allocations: 16.5 MB / 0.5037 GB, free: 14.28 MB / 426.7 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice.makefile [Timeout 660] (rm -f ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice.sim & ./ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -emit_protected -lv LOG_STATS > ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice.pipe 2>&1) [Timeout 240] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.Fluid.Dissipation.TestCases.PressureLoss.Orifice_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/Dissipation/TestCases/PressureLoss/Orifice/Orifice.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 3.9051428376697004]