Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.Sources.Examples.PropertySource_T.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 0.001461/0.001461, allocations: 83.59 kB / 20.45 MB, free: 4.113 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 0.001455/0.001455, allocations: 165 kB / 23.82 MB, free: 0.7422 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 0.9726/0.9726, allocations: 177.1 MB / 204.2 MB, free: 5.586 MB / 186.7 MB
"
[Timeout remaining time 179]
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 1.841/1.841, allocations: 359 MB / 0.6052 GB, free: 11.01 MB / 0.573 GB
"
[Timeout remaining time 178]
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.Fluid.Sources.Examples.PropertySource_T,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|senTemT.T|senTemXi.T|senTemC.T|proSouXi.port_b.Xi_outflow.[0-9,]+.|proSouT.port_b.Xi_outflow.[0-9,]+.|proSouC.port_b.Xi_outflow.[0-9,]+.|proSouXi.port_a.Xi_outflow.[0-9,]+.|proSouT.port_a.Xi_outflow.[0-9,]+.|proSouC.port_a.Xi_outflow.[0-9,]+.|proSouT.port_a.C_outflow.[0-9,]+.|proSouT.port_b.C_outflow.[0-9,]+.|proSouC.port_a.C_outflow.[0-9,]+.|proSouC.port_b.C_outflow.[0-9,]+.|proSouXi.port_a.C_outflow.[0-9,]+.|proSouXi.port_b.C_outflow.[0-9,]+.|proSouXi.port_a.h_outflow|proSouXi.port_b.h_outflow|proSouT.port_a.h_outflow|proSouT.port_b.h_outflow|proSouC.port_a.h_outflow|proSouC.port_b.h_outflow",fileNamePrefix="Buildings_11_Buildings.Fluid.Sources.Examples.PropertySource_T")
translateModel(Buildings.Fluid.Sources.Examples.PropertySource_T,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|senTemT.T|senTemXi.T|senTemC.T|proSouXi.port_b.Xi_outflow.[0-9,]+.|proSouT.port_b.Xi_outflow.[0-9,]+.|proSouC.port_b.Xi_outflow.[0-9,]+.|proSouXi.port_a.Xi_outflow.[0-9,]+.|proSouT.port_a.Xi_outflow.[0-9,]+.|proSouC.port_a.Xi_outflow.[0-9,]+.|proSouT.port_a.C_outflow.[0-9,]+.|proSouT.port_b.C_outflow.[0-9,]+.|proSouC.port_a.C_outflow.[0-9,]+.|proSouC.port_b.C_outflow.[0-9,]+.|proSouXi.port_a.C_outflow.[0-9,]+.|proSouXi.port_b.C_outflow.[0-9,]+.|proSouXi.port_a.h_outflow|proSouXi.port_b.h_outflow|proSouT.port_a.h_outflow|proSouT.port_b.h_outflow|proSouC.port_a.h_outflow|proSouC.port_b.h_outflow",fileNamePrefix="Buildings_11_Buildings.Fluid.Sources.Examples.PropertySource_T") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 5.591e-06/5.591e-06, allocations: 3.938 kB / 0.7871 GB, free: 12.47 MB / 0.7448 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.64e-05/3.199e-05, allocations: 4.984 kB / 0.7871 GB, free: 12.46 MB / 0.7448 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sources.Examples.PropertySource_T): time 0.1354/0.1355, allocations: 149 MB / 0.9326 GB, free: 6.977 MB / 0.8855 GB
Notification: Performance of NFInst.instExpressions: time 0.003007/0.1385, allocations: 2.089 MB / 0.9347 GB, free: 4.887 MB / 0.8855 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004614/0.1389, allocations: 39.62 kB / 0.9347 GB, free: 4.848 MB / 0.8855 GB
Notification: Performance of NFTyping.typeComponents: time 0.0004516/0.1394, allocations: 218.2 kB / 0.9349 GB, free: 4.633 MB / 0.8855 GB
Notification: Performance of NFTyping.typeBindings: time 0.001225/0.1406, allocations: 0.6525 MB / 0.9355 GB, free: 3.977 MB / 0.8855 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001143/0.1417, allocations: 0.7247 MB / 0.9363 GB, free: 3.25 MB / 0.8855 GB
Notification: Performance of NFFlatten.flatten: time 0.001368/0.1431, allocations: 1.682 MB / 0.9379 GB, free: 1.562 MB / 0.8855 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007009/0.1438, allocations: 0.6178 MB / 0.9385 GB, free: 0.9219 MB / 0.8855 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0008191/0.1446, allocations: 0.8104 MB / 0.9393 GB, free: 112 kB / 0.8855 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004415/0.1451, allocations: 494.5 kB / 0.9398 GB, free: 15.62 MB / 0.9011 GB
Notification: Performance of NFPackage.collectConstants: time 7.506e-05/0.1451, allocations: 64 kB / 0.9398 GB, free: 15.56 MB / 0.9011 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005091/0.1457, allocations: 339.1 kB / 0.9401 GB, free: 15.23 MB / 0.9011 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002432/0.1459, allocations: 382.9 kB / 0.9405 GB, free: 14.86 MB / 0.9011 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002258/0.1461, allocations: 295.3 kB / 0.9408 GB, free: 14.57 MB / 0.9011 GB
Notification: Performance of NFConvertDAE.convert: time 0.0008006/0.1469, allocations: 0.8329 MB / 0.9416 GB, free: 13.73 MB / 0.9011 GB
Notification: Performance of FrontEnd - DAE generated: time 4.819e-06/0.1469, allocations: 0 / 0.9416 GB, free: 13.73 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 1.222e-06/0.1469, allocations: 0 / 0.9416 GB, free: 13.73 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 9.328e-06/0.1469, allocations: 0 / 0.9416 GB, free: 13.73 MB / 0.9011 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 189
 * Number of variables: 189
Notification: Performance of Generate backend data structure: time 0.001007/0.1479, allocations: 1.13 MB / 0.9427 GB, free: 12.56 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.076e-05/0.148, allocations: 12.03 kB / 0.9427 GB, free: 12.55 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001019/0.149, allocations: 431.2 kB / 0.9431 GB, free: 12.12 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006227/0.1496, allocations: 0.5359 MB / 0.9437 GB, free: 11.56 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.48e-05/0.1497, allocations: 54 kB / 0.9437 GB, free: 11.51 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.582e-05/0.1497, allocations: 75.98 kB / 0.9438 GB, free: 11.43 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007326/0.1505, allocations: 0.68 MB / 0.9444 GB, free: 10.67 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.704e-05/0.1505, allocations: 4 kB / 0.9444 GB, free: 10.67 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.007e-05/0.1505, allocations: 31.98 kB / 0.9445 GB, free: 10.64 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.724e-05/0.1506, allocations: 45.23 kB / 0.9445 GB, free: 10.59 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003747/0.1509, allocations: 263.5 kB / 0.9448 GB, free: 10.34 MB / 0.9011 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 0.002166/0.1531, allocations: 3.513 MB / 0.9482 GB, free: 6.699 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001922/0.1533, allocations: 153.2 kB / 0.9483 GB, free: 6.512 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 8.136e-05/0.1534, allocations: 71.03 kB / 0.9484 GB, free: 6.43 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000226/0.1536, allocations: 47.94 kB / 0.9485 GB, free: 6.383 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.357e-05/0.1536, allocations: 41.39 kB / 0.9485 GB, free: 6.332 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=21): time 1.533e-06/0.1536, allocations: 0 / 0.9485 GB, free: 6.332 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=21): time 0.0005436/0.1542, allocations: 247.5 kB / 0.9487 GB, free: 6.086 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.182e-05/0.1542, allocations: 106.8 kB / 0.9488 GB, free: 5.957 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003034/0.1545, allocations: 446.6 kB / 0.9493 GB, free: 5.504 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 2.145e-05/0.1545, allocations: 37.64 kB / 0.9493 GB, free: 5.461 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001958/0.1547, allocations: 458.8 kB / 0.9497 GB, free: 5.008 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 5.091e-05/0.1548, allocations: 83.27 kB / 0.9498 GB, free: 4.926 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.402e-05/0.1549, allocations: 63.52 kB / 0.9499 GB, free: 4.855 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0001482/0.155, allocations: 0.5313 MB / 0.9504 GB, free: 4.312 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 6.623e-05/0.1551, allocations: 31.95 kB / 0.9504 GB, free: 4.281 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001723/0.1552, allocations: 292.4 kB / 0.9507 GB, free: 3.91 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001938/0.1554, allocations: 206 kB / 0.9509 GB, free: 3.656 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.186e-06/0.1554, allocations: 0 / 0.9509 GB, free: 3.656 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=32) (initialization): time 0.0002839/0.1557, allocations: 240.9 kB / 0.9511 GB, free: 3.414 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 2.183e-05/0.1558, allocations: 8.344 kB / 0.9511 GB, free: 3.406 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.495e-06/0.1558, allocations: 8 kB / 0.9511 GB, free: 3.398 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.711e-05/0.1558, allocations: 4 kB / 0.9512 GB, free: 3.395 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001727/0.1559, allocations: 51.92 kB / 0.9512 GB, free: 3.344 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.947e-06/0.156, allocations: 7.984 kB / 0.9512 GB, free: 3.336 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001439/0.1561, allocations: 27.84 kB / 0.9512 GB, free: 3.309 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.746e-05/0.1561, allocations: 19.94 kB / 0.9513 GB, free: 3.289 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * 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 (32):
 * Single equations (assignments): 32
 * 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 0.0001332/0.1563, allocations: 184.4 kB / 0.9514 GB, free: 3.098 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.807e-05/0.1563, allocations: 51.72 kB / 0.9515 GB, free: 3.047 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002418/0.1566, allocations: 175.6 kB / 0.9516 GB, free: 2.871 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.434e-06/0.1566, allocations: 0 / 0.9516 GB, free: 2.871 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.3e-06/0.1566, allocations: 11.98 kB / 0.9517 GB, free: 2.859 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.326e-06/0.1566, allocations: 0 / 0.9517 GB, free: 2.859 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001017/0.1576, allocations: 1.185 MB / 0.9528 GB, free: 1.559 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.747e-06/0.1576, allocations: 4 kB / 0.9528 GB, free: 1.555 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001074/0.1577, allocations: 43.92 kB / 0.9529 GB, free: 1.512 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.819e-06/0.1577, allocations: 4 kB / 0.9529 GB, free: 1.508 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.414e-05/0.1577, allocations: 8 kB / 0.9529 GB, free: 1.5 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.97e-06/0.1577, allocations: 11.94 kB / 0.9529 GB, free: 1.488 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.466e-06/0.1577, allocations: 4 kB / 0.9529 GB, free: 1.484 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003125/0.1581, allocations: 474.3 kB / 0.9533 GB, free: 0.9297 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 8.692e-05/0.1581, allocations: 67.62 kB / 0.9534 GB, free: 0.8633 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.246e-05/0.1582, allocations: 8 kB / 0.9534 GB, free: 0.8555 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001199/0.1583, allocations: 11.98 kB / 0.9534 GB, free: 0.8438 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.819e-05/0.1583, allocations: 35.78 kB / 0.9535 GB, free: 0.8086 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.135e-05/0.1584, allocations: 8 kB / 0.9535 GB, free: 0.8008 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.000199/0.1586, allocations: 291 kB / 0.9537 GB, free: 0.5156 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 7e-08/0.1586, allocations: 0 / 0.9537 GB, free: 0.5156 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.0004328/0.159, allocations: 199.3 kB / 0.9539 GB, free: 328 kB / 0.9011 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 18
 * 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 (21):
 * Single equations (assignments): 21
 * 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 0.0002323/0.1592, allocations: 147 kB / 0.9541 GB, free: 168 kB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.000238/0.1595, allocations: 134.1 kB / 0.9542 GB, free: 32 kB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 3.367e-06/0.1595, allocations: 4 kB / 0.9542 GB, free: 28 kB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 9.565e-05/0.1596, allocations: 74.39 kB / 0.9543 GB, free: 15.95 MB / 0.9167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006481/0.1602, allocations: 201 kB / 0.9545 GB, free: 15.76 MB / 0.9167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001536/0.1617, allocations: 1.199 MB / 0.9556 GB, free: 14.45 MB / 0.9167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000121/0.1619, allocations: 197.1 kB / 0.9558 GB, free: 14.23 MB / 0.9167 GB
Notification: Performance of simCode: alias equations: time 0.0002107/0.1621, allocations: 87.28 kB / 0.9559 GB, free: 14.15 MB / 0.9167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 7.538e-05/0.1622, allocations: 32.5 kB / 0.9559 GB, free: 14.12 MB / 0.9167 GB
Notification: Performance of SimCode: time 8.01e-07/0.1622, allocations: 0 / 0.9559 GB, free: 14.12 MB / 0.9167 GB
Notification: Performance of Templates: time 0.01006/0.1722, allocations: 7.079 MB / 0.9629 GB, free: 7.266 MB / 0.9167 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_11_Buildings.Fluid.Sources.Examples.PropertySource_T.makefile [Timeout 300]
(rm -f Buildings_11_Buildings.Fluid.Sources.Examples.PropertySource_T.pipe ; mkfifo Buildings_11_Buildings.Fluid.Sources.Examples.PropertySource_T.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.Sources.Examples.PropertySource_T.pipe >> ../files/Buildings_11_Buildings.Fluid.Sources.Examples.PropertySource_T.sim & ./Buildings_11_Buildings.Fluid.Sources.Examples.PropertySource_T -abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Fluid.Sources.Examples.PropertySource_T.pipe 2>&1) [Timeout 240]
diffSimulationResults("Buildings_11_Buildings.Fluid.Sources.Examples.PropertySource_T_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_Sources_Examples_PropertySource_T.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300]
""
[Timeout remaining time 300]
Reference file matches
[Calling sys.exit(0), Time elapsed: 5.512487105093896]