Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLine.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 0.001207/0.001207, allocations: 81.86 kB / 21.44 MB, free: 3.059 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 0.001037/0.001037, allocations: 170.7 kB / 24.84 MB, free: 9.293 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 1.034/1.034, allocations: 177.1 MB / 205.3 MB, free: 5.48 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.6281/0.6281, allocations: 115 MB / 376.8 MB, free: 7.496 MB / 346.7 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/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(IBPSA.Electrical.DC.Lines.Examples.DCLine,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLine")
translateModel(IBPSA.Electrical.DC.Lines.Examples.DCLine,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLine") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.262e-06/1.262e-06, allocations: 0 / 482.7 MB, free: 11.74 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.921e-05/2.047e-05, allocations: 6.766 kB / 482.7 MB, free: 11.74 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.DC.Lines.Examples.DCLine): time 0.004399/0.004419, allocations: 4.645 MB / 487.4 MB, free: 8.715 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.004006/0.008425, allocations: 3.418 MB / 490.8 MB, free: 6.461 MB / 410.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004987/0.008924, allocations: 34.41 kB / 490.8 MB, free: 6.445 MB / 410.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.000611/0.009535, allocations: 216.4 kB / 491 MB, free: 6.328 MB / 410.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.001349/0.01088, allocations: 0.7177 MB / 491.8 MB, free: 5.895 MB / 410.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0005705/0.01145, allocations: 318.2 kB / 492.1 MB, free: 5.734 MB / 410.7 MB
Notification: Performance of NFFlatten.flatten: time 0.001213/0.01267, allocations: 1.204 MB / 493.3 MB, free: 5.145 MB / 410.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006256/0.01329, allocations: 0.5827 MB / 493.9 MB, free: 4.848 MB / 410.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0008101/0.0141, allocations: 0.7086 MB / 494.6 MB, free: 4.574 MB / 410.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006137/0.01472, allocations: 444.7 kB / 495 MB, free: 4.438 MB / 410.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001048/0.01482, allocations: 69.69 kB / 495.1 MB, free: 4.438 MB / 410.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003176/0.01514, allocations: 140.1 kB / 495.2 MB, free: 4.414 MB / 410.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.000176/0.01532, allocations: 270.7 kB / 495.5 MB, free: 4.27 MB / 410.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002364/0.01555, allocations: 288 kB / 495.7 MB, free: 4.152 MB / 410.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0008828/0.01643, allocations: 0.6671 MB / 496.4 MB, free: 3.863 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.417e-06/0.01644, allocations: 1.188 kB / 496.4 MB, free: 3.863 MB / 410.7 MB
Notification: Performance of FrontEnd: time 1.172e-06/0.01644, allocations: 0 / 496.4 MB, free: 3.863 MB / 410.7 MB
Notification: Performance of Transformations before backend: time 2.501e-05/0.01646, allocations: 0 / 496.4 MB, free: 3.863 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: 142
 * Number of variables: 142
Notification: Performance of Generate backend data structure: time 0.001454/0.01792, allocations: 1.122 MB / 497.5 MB, free: 3.066 MB / 410.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.683e-05/0.01795, allocations: 9.031 kB / 497.5 MB, free: 3.066 MB / 410.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001427/0.01938, allocations: 484.8 kB / 498 MB, free: 2.98 MB / 410.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000775/0.02016, allocations: 0.5061 MB / 498.5 MB, free: 2.648 MB / 410.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.099e-05/0.02019, allocations: 34.66 kB / 498.6 MB, free: 2.637 MB / 410.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.972e-05/0.02027, allocations: 57.61 kB / 498.6 MB, free: 2.617 MB / 410.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009174/0.02118, allocations: 0.7472 MB / 499.4 MB, free: 2.172 MB / 410.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.633e-05/0.0212, allocations: 5.125 kB / 499.4 MB, free: 2.168 MB / 410.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.635e-05/0.02125, allocations: 21.66 kB / 499.4 MB, free: 2.152 MB / 410.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.874e-05/0.02131, allocations: 50 kB / 499.4 MB, free: 2.148 MB / 410.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003949/0.0217, allocations: 256.8 kB / 499.7 MB, free: 2.133 MB / 410.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002192/0.02389, allocations: 2.349 MB / 0.4903 GB, free: 16.34 MB / 426.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001752/0.02564, allocations: 255.6 kB / 0.4905 GB, free: 16.27 MB / 426.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001482/0.02579, allocations: 67.75 kB / 0.4906 GB, free: 16.25 MB / 426.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.996e-05/0.02582, allocations: 10.5 kB / 0.4906 GB, free: 16.25 MB / 426.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.33e-05/0.02585, allocations: 36.38 kB / 0.4906 GB, free: 16.21 MB / 426.7 MB
Notification: Performance of pre-optimization done (n=31): time 2.715e-06/0.02585, allocations: 0.625 kB / 0.4906 GB, free: 16.21 MB / 426.7 MB
Notification: Performance of matching and sorting (n=43): time 0.00304/0.02889, allocations: 0.986 MB / 0.4916 GB, free: 15.87 MB / 426.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.388e-05/0.02891, allocations: 61.33 kB / 0.4916 GB, free: 15.8 MB / 426.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004777/0.02939, allocations: 498.8 kB / 0.4921 GB, free: 15.53 MB / 426.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.477e-05/0.02943, allocations: 34.72 kB / 0.4922 GB, free: 15.5 MB / 426.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0002305/0.02966, allocations: 422.2 kB / 0.4926 GB, free: 15.15 MB / 426.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001109/0.02977, allocations: 152.8 kB / 0.4927 GB, free: 15.03 MB / 426.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001583/0.02993, allocations: 98.8 kB / 0.4928 GB, free: 14.96 MB / 426.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002001/0.03013, allocations: 0.543 MB / 0.4933 GB, free: 14.44 MB / 426.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001831/0.03031, allocations: 74.23 kB / 0.4934 GB, free: 14.43 MB / 426.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002764/0.03059, allocations: 223.7 kB / 0.4936 GB, free: 14.24 MB / 426.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004744/0.03106, allocations: 313.1 kB / 0.4939 GB, free: 14.01 MB / 426.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.588e-06/0.03106, allocations: 1.875 kB / 0.4939 GB, free: 14.01 MB / 426.7 MB
Notification: Performance of matching and sorting (n=59) (initialization): time 0.001396/0.03246, allocations: 0.5878 MB / 0.4945 GB, free: 13.78 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.207e-05/0.03248, allocations: 11.84 kB / 0.4945 GB, free: 13.77 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.166e-05/0.03249, allocations: 5.438 kB / 0.4945 GB, free: 13.77 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001485/0.03398, allocations: 392.2 kB / 0.4949 GB, free: 13.68 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003915/0.03437, allocations: 97.02 kB / 0.495 GB, free: 13.68 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006503/0.04087, allocations: 10.64 MB / 0.5054 GB, free: 2.641 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005212/0.04139, allocations: 25.62 kB / 0.5054 GB, free: 2.621 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.422e-05/0.04144, allocations: 18.16 kB / 0.5054 GB, free: 2.605 MB / 426.7 MB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003604/0.0418, allocations: 198.5 kB / 0.5056 GB, free: 2.418 MB / 426.7 MB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002482/0.04205, allocations: 220.8 kB / 0.5058 GB, free: 2.168 MB / 426.7 MB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004748/0.04252, allocations: 305.1 kB / 0.5061 GB, free: 1.82 MB / 426.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.555e-06/0.04252, allocations: 0 / 0.5061 GB, free: 1.82 MB / 426.7 MB
Notification: Performance of matching and sorting (n=59) (initialization_lambda0): time 0.001235/0.04376, allocations: 0.5614 MB / 0.5066 GB, free: 1.309 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.326e-05/0.04377, allocations: 7.781 kB / 0.5066 GB, free: 1.305 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.652e-06/0.04378, allocations: 4 kB / 0.5067 GB, free: 1.301 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00112/0.0449, allocations: 319.8 kB / 0.507 GB, free: 1.047 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003847/0.04528, allocations: 106.4 kB / 0.5071 GB, free: 0.9609 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005295/0.05058, allocations: 10.55 MB / 0.5174 GB, free: 5.934 MB / 442.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004125/0.05099, allocations: 29.84 kB / 0.5174 GB, free: 5.91 MB / 442.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.797e-05/0.05102, allocations: 17.22 kB / 0.5174 GB, free: 5.895 MB / 442.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * 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 (47):
 * Single equations (assignments): 41
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 3 systems
   {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(1,2), (1,2), (1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.0001983/0.05122, allocations: 297.2 kB / 0.5177 GB, free: 5.598 MB / 442.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.751e-05/0.05132, allocations: 71.62 kB / 0.5178 GB, free: 5.527 MB / 442.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.319e-05/0.05141, allocations: 80.58 kB / 0.5178 GB, free: 5.457 MB / 442.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.086e-06/0.05141, allocations: 8.641 kB / 0.5178 GB, free: 5.449 MB / 442.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.056e-05/0.05142, allocations: 0 / 0.5178 GB, free: 5.449 MB / 442.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.462e-06/0.05143, allocations: 6.156 kB / 0.5178 GB, free: 5.445 MB / 442.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005173/0.05195, allocations: 338 kB / 0.5182 GB, free: 5.129 MB / 442.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.068e-06/0.05195, allocations: 4 kB / 0.5182 GB, free: 5.125 MB / 442.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002108/0.05216, allocations: 70.94 kB / 0.5182 GB, free: 5.07 MB / 442.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000955/0.05312, allocations: 359.5 kB / 0.5186 GB, free: 4.793 MB / 442.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.116e-05/0.05315, allocations: 13.31 kB / 0.5186 GB, free: 4.781 MB / 442.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004953/0.0581, allocations: 10.55 MB / 0.5289 GB, free: 9.75 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.454e-06/0.0581, allocations: 7.875 kB / 0.5289 GB, free: 9.742 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009786/0.05908, allocations: 0.6275 MB / 0.5295 GB, free: 9.148 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001747/0.05926, allocations: 94.67 kB / 0.5296 GB, free: 9.07 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.085e-05/0.0593, allocations: 4 kB / 0.5296 GB, free: 9.066 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002007/0.0595, allocations: 26.28 kB / 0.5296 GB, free: 9.047 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001351/0.05963, allocations: 47.19 kB / 0.5297 GB, free: 9.02 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.47e-05/0.05966, allocations: 13.73 kB / 0.5297 GB, free: 9.008 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 0.0002407/0.0599, allocations: 313.9 kB / 0.53 GB, free: 8.746 MB / 458.7 MB
Notification: Performance of sort global known variables: time 6.1e-08/0.0599, allocations: 0 / 0.53 GB, free: 8.746 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.000942/0.06084, allocations: 304 kB / 0.5303 GB, free: 8.449 MB / 458.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (31):
 * Single equations (assignments): 25
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 3 systems
   {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(1,2), (1,2), (1,2)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001227/0.06096, allocations: 104.7 kB / 0.5304 GB, free: 8.34 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 0.00178/0.06274, allocations: 2.501 MB / 0.5328 GB, free: 5.746 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.065e-06/0.06275, allocations: 4.062 kB / 0.5328 GB, free: 5.742 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0009417/0.06369, allocations: 1.168 MB / 0.534 GB, free: 4.516 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006326/0.06432, allocations: 219.5 kB / 0.5342 GB, free: 4.348 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001675/0.066, allocations: 1.132 MB / 0.5353 GB, free: 3.277 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001644/0.06616, allocations: 203.7 kB / 0.5355 GB, free: 3.059 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 0.0002842/0.06644, allocations: 88.97 kB / 0.5356 GB, free: 2.969 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000308/0.06675, allocations: 238.1 kB / 0.5358 GB, free: 2.734 MB / 458.7 MB
Notification: Performance of SimCode: time 1.132e-06/0.06675, allocations: 0 / 0.5358 GB, free: 2.734 MB / 458.7 MB
Notification: Performance of Templates: time 0.01767/0.08442, allocations: 15.68 MB / 0.5511 GB, free: 3.363 MB / 474.7 MB
"
[Timeout remaining time 660]
make -j1 -f IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLine.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLine.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLine.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLine.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLine.sim & ./IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLine -abortSlowSimulation -alarm=240  -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.DC.Lines.Examples.DCLine.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 3.979866782668978]