Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.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 0.002042/0.002042, allocations: 80.41 kB / 20.23 MB, free: 4.199 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 0.00263/0.00263, allocations: 161.7 kB / 23.55 MB, free: 0.8906 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 1.528/1.528, allocations: 177.1 MB / 203.9 MB, free: 5.598 MB / 186.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo): time 2.744/2.744, allocations: 359 MB / 0.6048 GB, free: 10.94 MB / 0.573 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.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: translateModel(Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|walCap.T",fileNamePrefix="Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2") translateModel(Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|walCap.T",fileNamePrefix="Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.373e-06/1.373e-06, allocations: 0 / 0.7864 GB, free: 12.82 MB / 0.7448 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.783e-05/2.921e-05, allocations: 10.98 kB / 0.7864 GB, free: 12.81 MB / 0.7448 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2): time 0.007848/0.007877, allocations: 4.778 MB / 0.791 GB, free: 8.027 MB / 0.7448 GB Notification: Performance of NFInst.instExpressions: time 0.19/0.1979, allocations: 132.8 MB / 0.9207 GB, free: 2.77 MB / 0.8698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008734/0.1988, allocations: 23.81 kB / 0.9207 GB, free: 2.746 MB / 0.8698 GB Notification: Performance of NFTyping.typeComponents: time 0.0008746/0.1997, allocations: 210 kB / 0.9209 GB, free: 2.539 MB / 0.8698 GB Notification: Performance of NFTyping.typeBindings: time 0.002225/0.2019, allocations: 0.5979 MB / 0.9215 GB, free: 1.938 MB / 0.8698 GB Notification: Performance of NFTyping.typeClassSections: time 0.002338/0.2042, allocations: 0.8725 MB / 0.9224 GB, free: 1.062 MB / 0.8698 GB Notification: Performance of NFFlatten.flatten: time 0.002231/0.2065, allocations: 1.548 MB / 0.9239 GB, free: 15.5 MB / 0.8855 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009572/0.2074, allocations: 414.7 kB / 0.9243 GB, free: 15.08 MB / 0.8855 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001478/0.2089, allocations: 0.7835 MB / 0.9251 GB, free: 14.29 MB / 0.8855 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000838/0.2097, allocations: 428.3 kB / 0.9255 GB, free: 13.88 MB / 0.8855 GB Notification: Performance of NFPackage.collectConstants: time 0.0002828/0.21, allocations: 132 kB / 0.9256 GB, free: 13.75 MB / 0.8855 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001259/0.2113, allocations: 0.5032 MB / 0.9261 GB, free: 13.24 MB / 0.8855 GB Notification: Performance of NFScalarize.scalarize: time 0.0004262/0.2117, allocations: 322.9 kB / 0.9264 GB, free: 12.93 MB / 0.8855 GB Notification: Performance of NFVerifyModel.verify: time 0.0006856/0.2124, allocations: 418.9 kB / 0.9268 GB, free: 12.52 MB / 0.8855 GB Notification: Performance of NFConvertDAE.convert: time 0.002906/0.2153, allocations: 1.873 MB / 0.9286 GB, free: 10.64 MB / 0.8855 GB Notification: Performance of FrontEnd - DAE generated: time 4.258e-06/0.2153, allocations: 0 / 0.9286 GB, free: 10.64 MB / 0.8855 GB Notification: Performance of FrontEnd: time 1.332e-06/0.2153, allocations: 0 / 0.9286 GB, free: 10.64 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 4.794e-05/0.2154, allocations: 4 kB / 0.9286 GB, free: 10.63 MB / 0.8855 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 229 * Number of variables: 229 Notification: Performance of Generate backend data structure: time 0.003599/0.2189, allocations: 1.487 MB / 0.9301 GB, free: 9.105 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 3.78e-05/0.219, allocations: 12.03 kB / 0.9301 GB, free: 9.094 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001793/0.2208, allocations: 351.5 kB / 0.9304 GB, free: 8.75 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001562/0.2223, allocations: 0.7609 MB / 0.9312 GB, free: 7.965 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.513e-05/0.2224, allocations: 74.12 kB / 0.9312 GB, free: 7.891 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001823/0.2226, allocations: 99.98 kB / 0.9313 GB, free: 7.793 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002231/0.2248, allocations: 1.224 MB / 0.9325 GB, free: 6.469 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.82e-05/0.2249, allocations: 7.938 kB / 0.9325 GB, free: 6.461 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001071/0.225, allocations: 40 kB / 0.9326 GB, free: 6.422 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.288e-05/0.225, allocations: 20 kB / 0.9326 GB, free: 6.402 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002263/0.2273, allocations: 1.097 MB / 0.9337 GB, free: 5.305 MB / 0.8855 GB 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 0.005168/0.2324, allocations: 2.334 MB / 0.9359 GB, free: 2.914 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001914/0.2343, allocations: 0.8329 MB / 0.9367 GB, free: 2.082 MB / 0.8855 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00069/0.235, allocations: 319.7 kB / 0.9371 GB, free: 1.766 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 9.907e-05/0.2351, allocations: 40.84 kB / 0.9371 GB, free: 1.727 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001155/0.2363, allocations: 0.6245 MB / 0.9377 GB, free: 1.059 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=93): time 2.695e-06/0.2363, allocations: 0 / 0.9377 GB, free: 1.059 MB / 0.8855 GB Notification: Performance of matching and sorting (n=93): time 0.003904/0.2402, allocations: 1.246 MB / 0.9389 GB, free: 15.8 MB / 0.9011 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001551/0.2403, allocations: 196.9 kB / 0.9391 GB, free: 15.57 MB / 0.9011 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00106/0.2414, allocations: 0.6331 MB / 0.9397 GB, free: 14.93 MB / 0.9011 GB Notification: Performance of collectPreVariables (initialization): time 0.0001144/0.2415, allocations: 49.7 kB / 0.9398 GB, free: 14.87 MB / 0.9011 GB Notification: Performance of collectInitialEqns (initialization): time 0.000569/0.2421, allocations: 425.3 kB / 0.9402 GB, free: 14.45 MB / 0.9011 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003362/0.2424, allocations: 313.5 kB / 0.9405 GB, free: 14.14 MB / 0.9011 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003387/0.2428, allocations: 182.5 kB / 0.9407 GB, free: 13.95 MB / 0.9011 GB Notification: Performance of setup shared object (initialization): time 0.0002565/0.243, allocations: 402.7 kB / 0.941 GB, free: 13.55 MB / 0.9011 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007038/0.2437, allocations: 301.8 kB / 0.9413 GB, free: 13.26 MB / 0.9011 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009271/0.2447, allocations: 0.5269 MB / 0.9418 GB, free: 12.69 MB / 0.9011 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00144/0.2461, allocations: 0.6716 MB / 0.9425 GB, free: 12 MB / 0.9011 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.579e-06/0.2461, allocations: 0 / 0.9425 GB, free: 12 MB / 0.9011 GB Notification: Performance of matching and sorting (n=115) (initialization): time 0.002627/0.2487, allocations: 0.9859 MB / 0.9435 GB, free: 11.01 MB / 0.9011 GB Notification: Performance of prepare postOptimizeDAE: time 2.602e-05/0.2488, allocations: 8 kB / 0.9435 GB, free: 11 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.146e-05/0.2488, allocations: 3.984 kB / 0.9435 GB, free: 11 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001048/0.2498, allocations: 128.8 kB / 0.9436 GB, free: 10.87 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008334/0.2506, allocations: 187.7 kB / 0.9438 GB, free: 10.69 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00255/0.2532, allocations: 1.512 MB / 0.9452 GB, free: 9.066 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008472/0.254, allocations: 87.53 kB / 0.9453 GB, free: 8.98 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001059/0.2541, allocations: 43.97 kB / 0.9454 GB, free: 8.938 MB / 0.9011 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 27 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (113): * Single equations (assignments): 112 * 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 {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0005531/0.2547, allocations: 284.4 kB / 0.9456 GB, free: 8.648 MB / 0.9011 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003108/0.255, allocations: 123.4 kB / 0.9458 GB, free: 8.527 MB / 0.9011 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00287/0.2579, allocations: 1.125 MB / 0.9469 GB, free: 7.387 MB / 0.9011 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.363e-05/0.2579, allocations: 12 kB / 0.9469 GB, free: 7.375 MB / 0.9011 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.612e-05/0.2579, allocations: 4 kB / 0.9469 GB, free: 7.371 MB / 0.9011 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.228e-05/0.2579, allocations: 3.984 kB / 0.9469 GB, free: 7.367 MB / 0.9011 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004596/0.2625, allocations: 1.961 MB / 0.9488 GB, free: 5.348 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.1e-06/0.2625, allocations: 0 / 0.9488 GB, free: 5.348 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007319/0.2633, allocations: 167.7 kB / 0.949 GB, free: 5.184 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008075/0.2641, allocations: 116.8 kB / 0.9491 GB, free: 5.066 MB / 0.9011 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.997e-05/0.2641, allocations: 27.98 kB / 0.9491 GB, free: 5.039 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002248/0.2664, allocations: 1.536 MB / 0.9506 GB, free: 3.395 MB / 0.9011 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.603e-06/0.2664, allocations: 0 / 0.9506 GB, free: 3.395 MB / 0.9011 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003382/0.2698, allocations: 1.52 MB / 0.9521 GB, free: 1.855 MB / 0.9011 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004937/0.2703, allocations: 211.1 kB / 0.9523 GB, free: 1.648 MB / 0.9011 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001589/0.2704, allocations: 27.94 kB / 0.9523 GB, free: 1.621 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007553/0.2712, allocations: 63.98 kB / 0.9524 GB, free: 1.559 MB / 0.9011 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001966/0.2714, allocations: 84.84 kB / 0.9524 GB, free: 1.477 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.559e-05/0.2715, allocations: 31.98 kB / 0.9525 GB, free: 1.445 MB / 0.9011 GB Notification: Performance of sorting global known variables: time 0.0007017/0.2722, allocations: 455 kB / 0.9529 GB, free: 1.008 MB / 0.9011 GB Notification: Performance of sort global known variables: time 8e-08/0.2722, allocations: 0 / 0.9529 GB, free: 1.008 MB / 0.9011 GB Notification: Performance of remove unused functions: time 0.001066/0.2732, allocations: 355.1 kB / 0.9532 GB, free: 0.6602 MB / 0.9011 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (walCap.T) * Number of discrete variables: 15 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of discrete states: 10 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,weaDat.conTimMin.k,weaDat.locTim.k) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (104): * Single equations (assignments): 93 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 Backend phase and start with SimCode phase: time 0.002609/0.2758, allocations: 0.6693 MB / 0.9539 GB, free: 200 kB / 0.9011 GB Notification: Performance of simCode: created initialization part: time 0.00222/0.2781, allocations: 0.8701 MB / 0.9548 GB, free: 15.31 MB / 0.9167 GB Notification: Performance of simCode: created event and clocks part: time 5.631e-06/0.2781, allocations: 4 kB / 0.9548 GB, free: 15.3 MB / 0.9167 GB Notification: Performance of simCode: created simulation system equations: time 0.00113/0.2792, allocations: 0.5235 MB / 0.9553 GB, free: 14.77 MB / 0.9167 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001408/0.2806, allocations: 321.8 kB / 0.9556 GB, free: 14.47 MB / 0.9167 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004128/0.2847, allocations: 1.924 MB / 0.9575 GB, free: 12.52 MB / 0.9167 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006148/0.2853, allocations: 465.9 kB / 0.9579 GB, free: 12.04 MB / 0.9167 GB Notification: Performance of simCode: alias equations: time 0.0008816/0.2862, allocations: 267.1 kB / 0.9582 GB, free: 11.77 MB / 0.9167 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003553/0.2866, allocations: 112.5 kB / 0.9583 GB, free: 11.66 MB / 0.9167 GB Notification: Performance of SimCode: time 1.172e-06/0.2866, allocations: 0 / 0.9583 GB, free: 11.66 MB / 0.9167 GB Notification: Performance of Templates: time 0.03178/0.3184, allocations: 16.09 MB / 0.974 GB, free: 11.85 MB / 0.9323 GB " [Timeout remaining time 300] make -j1 -f Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.pipe ; mkfifo Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.pipe ; head -c 1048576 < Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.pipe >> ../files/Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.sim & ./Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2 -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Examples_Tutorial_SimpleHouse_SimpleHouse2.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.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: 8.749864746001549]