Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.FixedResistances.Validation.FlowJunctionSteadyState.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.FixedResistances.Validation.FlowJunctionSteadyState,fileNamePrefix="Buildings_8_Buildings_Fluid_FixedResistances_Validation_FlowJunctionSteadyState",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.FixedResistances.Validation.FlowJunctionSteadyState,fileNamePrefix="Buildings_8_Buildings_Fluid_FixedResistances_Validation_FlowJunctionSteadyState",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008195/0.0008195, allocations: 97.48 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.009757/0.009757, allocations: 169.9 kB / 16.27 MB, free: 6.324 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.532/1.532, allocations: 205.4 MB / 222.4 MB, free: 5.785 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.735/1.735, allocations: 292.7 MB / 0.5503 GB, free: 14.46 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005503/0.0005503, allocations: 16.69 kB / 0.6744 GB, free: 26.17 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2822/0.2827, allocations: 116.3 MB / 0.788 GB, free: 11.5 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.FlowJunctionSteadyState): time 0.7528/1.036, allocations: 234.5 MB / 1.017 GB, free: 5.516 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.01157/1.047, allocations: 7.157 MB / 1.024 GB, free: 144 kB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001592/1.049, allocations: 44.34 kB / 1.024 GB, free: 124 kB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.001333/1.05, allocations: 424.1 kB / 1.024 GB, free: 15.77 MB / 0.7481 GB
Notification: Performance of NFTyping.typeBindings: time 0.002868/1.053, allocations: 1.239 MB / 1.026 GB, free: 14.81 MB / 0.7481 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003838/1.057, allocations: 1.55 MB / 1.027 GB, free: 13.71 MB / 0.7481 GB
Notification: Performance of NFFlatten.flatten: time 0.002845/1.06, allocations: 2.764 MB / 1.03 GB, free: 12.2 MB / 0.7481 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008984/1.061, allocations: 0.6816 MB / 1.031 GB, free: 11.76 MB / 0.7481 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002743/1.063, allocations: 1.296 MB / 1.032 GB, free: 10.99 MB / 0.7481 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008073/1.064, allocations: 0.6843 MB / 1.033 GB, free: 10.6 MB / 0.7481 GB
Notification: Performance of NFPackage.collectConstants: time 8.856e-05/1.064, allocations: 41.28 kB / 1.033 GB, free: 10.6 MB / 0.7481 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003331/1.068, allocations: 2.086 MB / 1.035 GB, free: 9.379 MB / 0.7481 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003159/1.068, allocations: 273.7 kB / 1.035 GB, free: 9.191 MB / 0.7481 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005565/1.069, allocations: 476.2 kB / 1.035 GB, free: 8.887 MB / 0.7481 GB
Notification: Performance of NFConvertDAE.convert: time 0.002314/1.071, allocations: 1.837 MB / 1.037 GB, free: 7.738 MB / 0.7481 GB
Notification: Performance of FrontEnd - DAE generated: time 3.958e-06/1.071, allocations: 0 / 1.037 GB, free: 7.738 MB / 0.7481 GB
Notification: Performance of FrontEnd: time 1.653e-06/1.071, allocations: 0 / 1.037 GB, free: 7.738 MB / 0.7481 GB
Notification: Performance of Transformations before backend: time 1.14e-05/1.071, allocations: 0 / 1.037 GB, free: 7.738 MB / 0.7481 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 122
 * Number of variables: 122
Notification: Performance of Generate backend data structure: time 0.001953/1.073, allocations: 1.151 MB / 1.038 GB, free: 6.84 MB / 0.7481 GB
Notification: Performance of prepare preOptimizeDAE: time 4.1e-05/1.073, allocations: 10.88 kB / 1.038 GB, free: 6.84 MB / 0.7481 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001063/1.073, allocations: 91.55 kB / 1.038 GB, free: 6.758 MB / 0.7481 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001606/1.075, allocations: 278 kB / 1.039 GB, free: 6.633 MB / 0.7481 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009446/1.076, allocations: 0.6693 MB / 1.039 GB, free: 6.078 MB / 0.7481 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.336e-05/1.076, allocations: 45.66 kB / 1.039 GB, free: 6.055 MB / 0.7481 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001013/1.076, allocations: 51.56 kB / 1.039 GB, free: 6.039 MB / 0.7481 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001046/1.077, allocations: 0.6113 MB / 1.04 GB, free: 5.676 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.333e-05/1.077, allocations: 0 / 1.04 GB, free: 5.676 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.86e-05/1.077, allocations: 21.12 kB / 1.04 GB, free: 5.66 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.148e-05/1.077, allocations: 14.78 kB / 1.04 GB, free: 5.656 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001094/1.078, allocations: 0.6287 MB / 1.041 GB, free: 5.359 MB / 0.7481 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 0.003246/1.081, allocations: 2.635 MB / 1.043 GB, free: 3.102 MB / 0.7481 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009074/1.082, allocations: 496.1 kB / 1.044 GB, free: 2.852 MB / 0.7481 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000521/1.083, allocations: 329.8 kB / 1.044 GB, free: 2.688 MB / 0.7481 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006992/1.083, allocations: 416.6 kB / 1.044 GB, free: 2.273 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.681e-05/1.083, allocations: 37.94 kB / 1.044 GB, free: 2.23 MB / 0.7481 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006162/1.084, allocations: 188.6 kB / 1.045 GB, free: 2.145 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=45): time 1.623e-06/1.084, allocations: 7.25 kB / 1.045 GB, free: 2.141 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=45): time 0.00255/1.087, allocations: 1.116 MB / 1.046 GB, free: 1.527 MB / 0.7481 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.743e-05/1.087, allocations: 61.22 kB / 1.046 GB, free: 1.461 MB / 0.7481 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006936/1.087, allocations: 0.6525 MB / 1.046 GB, free: 1.086 MB / 0.7481 GB
Notification: Performance of collectPreVariables (initialization): time 4.925e-05/1.087, allocations: 38.33 kB / 1.046 GB, free: 1.047 MB / 0.7481 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002389/1.088, allocations: 342.9 kB / 1.047 GB, free: 0.75 MB / 0.7481 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001217/1.088, allocations: 161.1 kB / 1.047 GB, free: 0.6094 MB / 0.7481 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.373e-05/1.088, allocations: 40.61 kB / 1.047 GB, free: 0.5742 MB / 0.7481 GB
Notification: Performance of setup shared object (initialization): time 0.0001041/1.088, allocations: 327.1 kB / 1.047 GB, free: 260 kB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004313/1.088, allocations: 231.6 kB / 1.047 GB, free: 148 kB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000506/1.089, allocations: 321.5 kB / 1.048 GB, free: 15.95 MB / 0.7637 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009056/1.09, allocations: 0.5278 MB / 1.048 GB, free: 15.67 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.505e-06/1.09, allocations: 0 / 1.048 GB, free: 15.67 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=49) (initialization): time 0.001384/1.091, allocations: 0.7406 MB / 1.049 GB, free: 15.28 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 6.068e-05/1.091, allocations: 109.7 kB / 1.049 GB, free: 15.16 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.571e-06/1.091, allocations: 0 / 1.049 GB, free: 15.16 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004102/1.092, allocations: 94.5 kB / 1.049 GB, free: 15.12 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000454/1.092, allocations: 92.48 kB / 1.049 GB, free: 15.09 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004592/1.093, allocations: 0.6262 MB / 1.05 GB, free: 14.5 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006159/1.093, allocations: 75.19 kB / 1.05 GB, free: 14.46 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.784e-05/1.093, allocations: 17.95 kB / 1.05 GB, free: 14.46 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 6.282e-06/1.093, allocations: 2.812 kB / 1.05 GB, free: 14.46 MB / 0.7637 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001111/1.095, allocations: 0.5978 MB / 1.051 GB, free: 14.16 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.255e-06/1.095, allocations: 0 / 1.051 GB, free: 14.16 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000171/1.095, allocations: 69.58 kB / 1.051 GB, free: 14.12 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004203/1.095, allocations: 91.95 kB / 1.051 GB, free: 14.1 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001468/1.097, allocations: 1.7 MB / 1.052 GB, free: 12.47 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005737/1.097, allocations: 60.47 kB / 1.052 GB, free: 12.44 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.185e-05/1.097, allocations: 21.8 kB / 1.052 GB, free: 12.43 MB / 0.7637 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * 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 (43):
 * Single equations (assignments): 42
 * 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
   {(1,6)}
Notification: Performance of prepare postOptimizeDAE: time 0.0003096/1.098, allocations: 304.3 kB / 1.053 GB, free: 12.17 MB / 0.7637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000108/1.098, allocations: 75.44 kB / 1.053 GB, free: 12.13 MB / 0.7637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001537/1.099, allocations: 0.7748 MB / 1.054 GB, free: 11.39 MB / 0.7637 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.93e-06/1.099, allocations: 4 kB / 1.054 GB, free: 11.38 MB / 0.7637 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.653e-06/1.099, allocations: 0 / 1.054 GB, free: 11.38 MB / 0.7637 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.582e-06/1.099, allocations: 3.984 kB / 1.054 GB, free: 11.38 MB / 0.7637 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002567/1.102, allocations: 1.686 MB / 1.055 GB, free: 9.594 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.667e-06/1.102, allocations: 0 / 1.055 GB, free: 9.594 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004377/1.102, allocations: 92.3 kB / 1.055 GB, free: 9.504 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001653/1.102, allocations: 72.75 kB / 1.055 GB, free: 9.43 MB / 0.7637 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.862e-05/1.103, allocations: 12 kB / 1.055 GB, free: 9.418 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004078/1.103, allocations: 0.6186 MB / 1.056 GB, free: 8.773 MB / 0.7637 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.771e-06/1.103, allocations: 7.938 kB / 1.056 GB, free: 8.766 MB / 0.7637 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001833/1.105, allocations: 1.193 MB / 1.057 GB, free: 7.512 MB / 0.7637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002745/1.105, allocations: 200.1 kB / 1.057 GB, free: 7.297 MB / 0.7637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.805e-05/1.105, allocations: 16 kB / 1.057 GB, free: 7.281 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006474/1.106, allocations: 71.78 kB / 1.057 GB, free: 7.211 MB / 0.7637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001029/1.106, allocations: 43.83 kB / 1.057 GB, free: 7.168 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.873e-05/1.106, allocations: 23.98 kB / 1.057 GB, free: 7.145 MB / 0.7637 GB
Notification: Performance of sorting global known variables: time 0.0005612/1.107, allocations: 463 kB / 1.058 GB, free: 6.699 MB / 0.7637 GB
Notification: Performance of sort global known variables: time 1.4e-07/1.107, allocations: 0 / 1.058 GB, free: 6.699 MB / 0.7637 GB
Notification: Performance of remove unused functions: time 0.001068/1.108, allocations: 379.4 kB / 1.058 GB, free: 6.328 MB / 0.7637 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 3 (senTem1.T,senTem2.T,senTem3.T)
 * 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 (42):
 * 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: 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
   {(1,6)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002417/1.11, allocations: 1.829 MB / 1.06 GB, free: 4.434 MB / 0.7637 GB
Notification: Performance of simCode: created initialization part: time 0.001937/1.112, allocations: 1.002 MB / 1.061 GB, free: 3.422 MB / 0.7637 GB
Notification: Performance of simCode: created event and clocks part: time 2.906e-06/1.112, allocations: 0 / 1.061 GB, free: 3.422 MB / 0.7637 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005786/1.113, allocations: 320.1 kB / 1.061 GB, free: 3.109 MB / 0.7637 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002641/1.115, allocations: 461.9 kB / 1.062 GB, free: 2.66 MB / 0.7637 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01303/1.128, allocations: 7.033 MB / 1.069 GB, free: 11.43 MB / 0.7794 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000554/1.129, allocations: 0.9655 MB / 1.07 GB, free: 10.44 MB / 0.7794 GB
Notification: Performance of simCode: alias equations: time 0.0009749/1.13, allocations: 229.9 kB / 1.07 GB, free: 10.21 MB / 0.7794 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004071/1.13, allocations: 283.3 kB / 1.07 GB, free: 9.941 MB / 0.7794 GB
Notification: Performance of SimCode: time 6.01e-07/1.13, allocations: 0 / 1.07 GB, free: 9.941 MB / 0.7794 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 2.378/3.509, allocations: 22.54 MB / 1.092 GB, free: 3.867 MB / 0.795 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0481/3.557, allocations: 294.2 kB / 1.092 GB, free: 3.484 MB / 0.795 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.526/6.083, allocations: 0 / 1.092 GB, free: 3.484 MB / 0.795 GB
(rm -f Buildings_8_Buildings.Fluid.FixedResistances.Validation.FlowJunctionSteadyState.pipe ; mkfifo Buildings_8_Buildings.Fluid.FixedResistances.Validation.FlowJunctionSteadyState.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.FixedResistances.Validation.FlowJunctionSteadyState.pipe >> ../files/Buildings_8_Buildings.Fluid.FixedResistances.Validation.FlowJunctionSteadyState.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_Buildings_8_Buildings_Fluid_FixedResistances_Validation_FlowJunctionSteadyState_fmu --startTime=0 --stopTime=100 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_FixedResistances_Validation_FlowJunctionSteadyState.fmu > Buildings_8_Buildings.Fluid.FixedResistances.Validation.FlowJunctionSteadyState.pipe 2>&1)