Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.FMI.Validation.HeaterFan.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.FMI.Validation.HeaterFan,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.FMI.Validation.HeaterFan")
translateModel(Buildings.Fluid.FMI.Validation.HeaterFan,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.FMI.Validation.HeaterFan")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.279/2.279, allocations: 254.9 MB / 269.9 MB, free: 9.625 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001506/0.001506, allocations: 201.3 kB / 329.5 MB, free: 1.145 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.66/2.66, allocations: 225.6 MB / 0.6001 GB, free: 2.219 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009845/0.0009843, allocations: 100.3 kB / 0.7074 GB, free: 7.953 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006724/0.0006726, allocations: 14.09 kB / 0.8242 GB, free: 124.4 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2173/0.218, allocations: 109.1 MB / 0.9308 GB, free: 25.15 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FMI.Validation.HeaterFan): time 1.224/1.442, allocations: 286.1 MB / 1.21 GB, free: 5.652 MB / 0.7605 GB
Notification: Performance of NFInst.instExpressions: time 0.05574/1.498, allocations: 28.23 MB / 1.238 GB, free: 9.363 MB / 0.7917 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003336/1.501, allocations: 67.56 kB / 1.238 GB, free: 9.297 MB / 0.7917 GB
Notification: Performance of NFTyping.typeComponents: time 0.005525/1.507, allocations: 0.9742 MB / 1.239 GB, free: 8.316 MB / 0.7917 GB
Notification: Performance of NFTyping.typeBindings: time 0.009891/1.517, allocations: 2.266 MB / 1.241 GB, free: 6.039 MB / 0.7917 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008092/1.525, allocations: 1.746 MB / 1.243 GB, free: 4.293 MB / 0.7917 GB
Notification: Performance of NFFlatten.flatten: time 0.01012/1.535, allocations: 5.155 MB / 1.248 GB, free: 15.12 MB / 0.8073 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003918/1.539, allocations: 1.534 MB / 1.249 GB, free: 13.56 MB / 0.8073 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005799/1.545, allocations: 1.708 MB / 1.251 GB, free: 11.85 MB / 0.8073 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00367/1.548, allocations: 1.299 MB / 1.252 GB, free: 10.54 MB / 0.8073 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005584/1.549, allocations: 68 kB / 1.252 GB, free: 10.48 MB / 0.8073 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00743/1.556, allocations: 2.007 MB / 1.254 GB, free: 8.465 MB / 0.8073 GB
Notification: Performance of NFScalarize.scalarize: time 0.001206/1.558, allocations: 498.2 kB / 1.255 GB, free: 7.977 MB / 0.8073 GB
Notification: Performance of NFVerifyModel.verify: time 0.001027/1.559, allocations: 460.6 kB / 1.255 GB, free: 7.52 MB / 0.8073 GB
Notification: Performance of NFConvertDAE.convert: time 0.007303/1.566, allocations: 3.398 MB / 1.258 GB, free: 4.113 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 9.948e-06/1.566, allocations: 8 kB / 1.258 GB, free: 4.105 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 3.266e-06/1.566, allocations: 0 / 1.258 GB, free: 4.105 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 0.0001024/1.566, allocations: 0 / 1.258 GB, free: 4.105 MB / 0.8073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 328
 * Number of variables: 328
Notification: Performance of Generate backend data structure: time 0.006497/1.573, allocations: 2.115 MB / 1.26 GB, free: 1.926 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 4.653e-05/1.573, allocations: 8.031 kB / 1.26 GB, free: 1.918 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00858/1.581, allocations: 0.8326 MB / 1.261 GB, free: 1.082 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006149/1.588, allocations: 1.93 MB / 1.263 GB, free: 15.1 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001326/1.589, allocations: 230.5 kB / 1.263 GB, free: 14.87 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000558/1.59, allocations: 132 kB / 1.263 GB, free: 14.74 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00657/1.596, allocations: 1.665 MB / 1.265 GB, free: 13.02 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.634e-05/1.596, allocations: 4 kB / 1.265 GB, free: 13.02 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002372/1.597, allocations: 48 kB / 1.265 GB, free: 12.97 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.827e-05/1.597, allocations: 46.52 kB / 1.265 GB, free: 12.92 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007378/1.604, allocations: 1.509 MB / 1.267 GB, free: 11.41 MB / 0.823 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 0.01878/1.623, allocations: 7.39 MB / 1.274 GB, free: 3.508 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004406/1.627, allocations: 0.6859 MB / 1.275 GB, free: 2.812 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001478/1.629, allocations: 304.5 kB / 1.275 GB, free: 2.512 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004148/1.629, allocations: 194.7 kB / 1.275 GB, free: 2.285 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.838e-05/1.629, allocations: 38.56 kB / 1.275 GB, free: 2.238 MB / 0.823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001102/1.631, allocations: 86.91 kB / 1.275 GB, free: 2.152 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=37): time 3.887e-06/1.631, allocations: 3.938 kB / 1.275 GB, free: 2.148 MB / 0.823 GB
Notification: Performance of matching and sorting (n=37): time 0.005612/1.636, allocations: 1.322 MB / 1.276 GB, free: 0.7383 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.762e-05/1.636, allocations: 55.41 kB / 1.277 GB, free: 0.6719 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005232/1.642, allocations: 1.847 MB / 1.278 GB, free: 14.78 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001734/1.642, allocations: 33.7 kB / 1.278 GB, free: 14.74 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001148/1.643, allocations: 0.8152 MB / 1.279 GB, free: 13.91 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002401/1.643, allocations: 130 kB / 1.279 GB, free: 13.79 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001058/1.643, allocations: 19.94 kB / 1.279 GB, free: 13.77 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 0.0001388/1.643, allocations: 326 kB / 1.28 GB, free: 13.45 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002396/1.646, allocations: 413.1 kB / 1.28 GB, free: 13.04 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002702/1.649, allocations: 0.6508 MB / 1.281 GB, free: 12.28 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002525/1.651, allocations: 461.6 kB / 1.281 GB, free: 11.83 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.247e-05/1.651, allocations: 3.938 kB / 1.281 GB, free: 11.83 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.006218/1.657, allocations: 1.397 MB / 1.282 GB, free: 10.38 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002368/1.658, allocations: 280.3 kB / 1.283 GB, free: 10.02 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.723e-05/1.658, allocations: 4 kB / 1.283 GB, free: 10.01 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002952/1.658, allocations: 61.69 kB / 1.283 GB, free: 9.945 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002229/1.66, allocations: 215.7 kB / 1.283 GB, free: 9.734 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0029/1.663, allocations: 2.833 MB / 1.286 GB, free: 6.633 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003963/1.667, allocations: 278.2 kB / 1.286 GB, free: 6.363 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002184/1.668, allocations: 35.97 kB / 1.286 GB, free: 6.328 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 1.491e-05/1.668, allocations: 4 kB / 1.286 GB, free: 6.324 MB / 0.8386 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005066/1.673, allocations: 1.159 MB / 1.287 GB, free: 5.121 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.686e-05/1.673, allocations: 12 kB / 1.287 GB, free: 5.109 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002198/1.673, allocations: 61.67 kB / 1.287 GB, free: 5.043 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002028/1.675, allocations: 204 kB / 1.287 GB, free: 4.844 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002851/1.678, allocations: 2.821 MB / 1.29 GB, free: 1.754 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003209/1.681, allocations: 212.4 kB / 1.29 GB, free: 1.547 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001921/1.681, allocations: 31.98 kB / 1.29 GB, free: 1.516 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 28
 * 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 (69):
 * Single equations (assignments): 66
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 2,(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001437/1.683, allocations: 0.5126 MB / 1.291 GB, free: 0.9922 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005235/1.683, allocations: 169.8 kB / 1.291 GB, free: 0.8242 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0037/1.687, allocations: 0.9283 MB / 1.292 GB, free: 15.84 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.047e-06/1.687, allocations: 7.938 kB / 1.292 GB, free: 15.83 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.161e-06/1.687, allocations: 4 kB / 1.292 GB, free: 15.82 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.209e-05/1.687, allocations: 3.938 kB / 1.292 GB, free: 15.82 MB / 0.8542 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 postOpt removeSimpleEquations (simulation): time 0.006963/1.694, allocations: 2.178 MB / 1.294 GB, free: 13.52 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.153e-06/1.694, allocations: 0 / 1.294 GB, free: 13.52 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001239/1.695, allocations: 104 kB / 1.294 GB, free: 13.42 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002442/1.696, allocations: 45.7 kB / 1.294 GB, free: 13.37 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.801e-05/1.696, allocations: 23.92 kB / 1.294 GB, free: 13.35 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002842/1.699, allocations: 2.821 MB / 1.297 GB, free: 10.26 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.72e-06/1.699, allocations: 0 / 1.297 GB, free: 10.26 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003476/1.702, allocations: 1.001 MB / 1.298 GB, free: 9.184 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001136/1.703, allocations: 318.9 kB / 1.298 GB, free: 8.852 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000386/1.704, allocations: 12 kB / 1.298 GB, free: 8.84 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002531/1.706, allocations: 147.7 kB / 1.298 GB, free: 8.695 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000123/1.707, allocations: 27.91 kB / 1.299 GB, free: 8.668 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.337e-05/1.707, allocations: 15.98 kB / 1.299 GB, free: 8.652 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.004215/1.711, allocations: 1.309 MB / 1.3 GB, free: 7.32 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 5.41e-07/1.711, allocations: 0 / 1.3 GB, free: 7.32 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.00388/1.715, allocations: 0.7641 MB / 1.301 GB, free: 6.555 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * 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 (33):
 * Single equations (assignments): 31
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 2,(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009451/1.716, allocations: 299.6 kB / 1.301 GB, free: 6.25 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.007241/1.723, allocations: 1.719 MB / 1.303 GB, free: 4.48 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 7.825e-06/1.723, allocations: 0 / 1.303 GB, free: 4.48 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.00165/1.725, allocations: 0.5024 MB / 1.303 GB, free: 3.953 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008254/1.733, allocations: 0.969 MB / 1.304 GB, free: 2.98 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008007/1.741, allocations: 3.117 MB / 1.307 GB, free: 15.82 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001424/1.743, allocations: 1.348 MB / 1.308 GB, free: 14.45 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.003362/1.746, allocations: 374.9 kB / 1.309 GB, free: 14.07 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000715/1.747, allocations: 123.4 kB / 1.309 GB, free: 13.95 MB / 0.8698 GB
Notification: Performance of SimCode: time 2.004e-06/1.747, allocations: 0 / 1.309 GB, free: 13.95 MB / 0.8698 GB
Notification: Performance of Templates: time 0.09337/1.84, allocations: 33.01 MB / 1.341 GB, free: 13.43 MB / 0.9011 GB
make -j1 -f Buildings_7.0.0_Buildings.Fluid.FMI.Validation.HeaterFan.makefile
(rm -f Buildings_7.0.0_Buildings.Fluid.FMI.Validation.HeaterFan.pipe ; mkfifo Buildings_7.0.0_Buildings.Fluid.FMI.Validation.HeaterFan.pipe ; head -c 1048576 < Buildings_7.0.0_Buildings.Fluid.FMI.Validation.HeaterFan.pipe >> ../files/Buildings_7.0.0_Buildings.Fluid.FMI.Validation.HeaterFan.sim & ./Buildings_7.0.0_Buildings.Fluid.FMI.Validation.HeaterFan -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_7.0.0_Buildings.Fluid.FMI.Validation.HeaterFan.pipe 2>&1)