Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort")
translateModel(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.369/1.369, allocations: 252 MB / 268 MB, free: 10.84 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009803/0.0009802, allocations: 179.1 kB / 327.6 MB, free: 2.102 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.77/1.77, allocations: 205.4 MB / 0.5786 GB, free: 20.09 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009664/0.0009666, allocations: 90.3 kB / 0.6832 GB, free: 12.75 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003608/0.0003608, allocations: 12.28 kB / 0.7976 GB, free: 135.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2359/0.2362, allocations: 106.3 MB / 0.9015 GB, free: 63.49 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort): time 0.7447/0.981, allocations: 193.9 MB / 1.091 GB, free: 1.535 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.009641/0.9907, allocations: 6.733 MB / 1.097 GB, free: 1.383 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00153/0.9923, allocations: 21.69 kB / 1.097 GB, free: 1.383 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001175/0.9935, allocations: 373.1 kB / 1.098 GB, free: 1.375 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.00514/0.9986, allocations: 1.329 MB / 1.099 GB, free: 1.305 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002916/1.002, allocations: 0.7296 MB / 1.1 GB, free: 1.273 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.006644/1.008, allocations: 5.743 MB / 1.105 GB, free: 1.262 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001826/1.01, allocations: 1.386 MB / 1.107 GB, free: 0.9961 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003323/1.013, allocations: 1.346 MB / 1.108 GB, free: 0.9844 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003864/1.017, allocations: 1.264 MB / 1.109 GB, free: 0.9688 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002052/1.017, allocations: 55.38 kB / 1.109 GB, free: 0.9688 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003602/1.021, allocations: 1.64 MB / 1.111 GB, free: 0.9492 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006189/1.022, allocations: 0.499 MB / 1.111 GB, free: 0.9453 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.001291/1.023, allocations: 0.7818 MB / 1.112 GB, free: 16.91 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.002298/1.025, allocations: 2.216 MB / 1.114 GB, free: 16.77 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 4.989e-06/1.025, allocations: 0 / 1.114 GB, free: 16.77 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 1.723e-06/1.025, allocations: 0 / 1.114 GB, free: 16.77 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 3.172e-05/1.025, allocations: 0 / 1.114 GB, free: 16.77 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 268
 * Number of variables: 268
Notification: Performance of Generate backend data structure: time 0.002571/1.028, allocations: 1.662 MB / 1.116 GB, free: 15.87 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.242e-05/1.028, allocations: 12.25 kB / 1.116 GB, free: 15.86 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002794/1.031, allocations: 498.6 kB / 1.116 GB, free: 15.78 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001816/1.033, allocations: 1.24 MB / 1.118 GB, free: 15.38 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.925e-05/1.033, allocations: 80.73 kB / 1.118 GB, free: 15.38 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001605/1.033, allocations: 115.3 kB / 1.118 GB, free: 15.38 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002107/1.035, allocations: 1.438 MB / 1.119 GB, free: 15.29 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.712e-05/1.035, allocations: 0 / 1.119 GB, free: 15.29 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001063/1.035, allocations: 48.84 kB / 1.119 GB, free: 15.29 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.426e-05/1.035, allocations: 42.61 kB / 1.119 GB, free: 15.29 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001895/1.037, allocations: 1.362 MB / 1.121 GB, free: 15.27 MB / 0.7136 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 0.006689/1.044, allocations: 5.118 MB / 1.126 GB, free: 13.01 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001682/1.046, allocations: 1.049 MB / 1.127 GB, free: 12.98 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001006/1.047, allocations: 0.5911 MB / 1.127 GB, free: 12.97 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000328/1.047, allocations: 201.9 kB / 1.127 GB, free: 12.78 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.226e-05/1.047, allocations: 45.97 kB / 1.128 GB, free: 12.74 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=81): time 4.538e-06/1.047, allocations: 3.984 kB / 1.128 GB, free: 12.73 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=84): time 0.005445/1.052, allocations: 3.102 MB / 1.131 GB, free: 12.17 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.295e-05/1.052, allocations: 61.81 kB / 1.131 GB, free: 12.11 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0012/1.054, allocations: 1.056 MB / 1.132 GB, free: 11.79 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 8.321e-05/1.054, allocations: 46.42 kB / 1.132 GB, free: 11.76 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003688/1.054, allocations: 0.5501 MB / 1.132 GB, free: 11.49 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002622/1.054, allocations: 296.7 kB / 1.132 GB, free: 11.28 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.423e-05/1.054, allocations: 17.59 kB / 1.133 GB, free: 11.28 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001868/1.055, allocations: 340.6 kB / 1.133 GB, free: 10.96 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005472/1.055, allocations: 455.4 kB / 1.133 GB, free: 10.87 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007056/1.056, allocations: 0.5977 MB / 1.134 GB, free: 10.63 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001253/1.057, allocations: 1.079 MB / 1.135 GB, free: 10.38 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.994e-06/1.057, allocations: 2.734 kB / 1.135 GB, free: 10.38 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=97) (initialization): time 0.001664/1.059, allocations: 1.261 MB / 1.136 GB, free: 10.07 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001007/1.059, allocations: 150.3 kB / 1.136 GB, free: 9.906 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.412e-06/1.059, allocations: 0 / 1.136 GB, free: 9.906 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002143/1.059, allocations: 72.09 kB / 1.136 GB, free: 9.887 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009883/1.06, allocations: 203.1 kB / 1.137 GB, free: 9.848 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002313/1.063, allocations: 2.991 MB / 1.139 GB, free: 7.219 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001293/1.064, allocations: 153.1 kB / 1.14 GB, free: 7.148 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.249e-05/1.064, allocations: 28.31 kB / 1.14 GB, free: 7.148 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 7.334e-06/1.064, allocations: 5.125 kB / 1.14 GB, free: 7.148 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001489/1.065, allocations: 1.127 MB / 1.141 GB, free: 6.93 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.787e-06/1.065, allocations: 0 / 1.141 GB, free: 6.93 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001662/1.066, allocations: 75.69 kB / 1.141 GB, free: 6.906 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006437/1.066, allocations: 180.7 kB / 1.141 GB, free: 6.879 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001514/1.068, allocations: 1.815 MB / 1.143 GB, free: 5.422 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0013/1.069, allocations: 137.9 kB / 1.143 GB, free: 5.363 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.639e-05/1.069, allocations: 26.91 kB / 1.143 GB, free: 5.363 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * 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 (92):
 * Single equations (assignments): 89
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 2
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 2 systems
   {1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,5,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0009991/1.07, allocations: 0.6325 MB / 1.144 GB, free: 5.059 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001754/1.07, allocations: 116.4 kB / 1.144 GB, free: 5 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001779/1.072, allocations: 1.237 MB / 1.145 GB, free: 4.695 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.535e-06/1.072, allocations: 8.406 kB / 1.145 GB, free: 4.695 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.65e-06/1.072, allocations: 3.984 kB / 1.145 GB, free: 4.691 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001435/1.074, allocations: 1.285 MB / 1.146 GB, free: 4.141 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004436/1.078, allocations: 2.896 MB / 1.149 GB, free: 3.164 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.292e-06/1.078, allocations: 2.938 kB / 1.149 GB, free: 3.164 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001024/1.079, allocations: 237.7 kB / 1.149 GB, free: 3.121 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001966/1.079, allocations: 76.95 kB / 1.149 GB, free: 3.094 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.814e-05/1.079, allocations: 28.56 kB / 1.149 GB, free: 3.09 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00219/1.082, allocations: 2.984 MB / 1.152 GB, free: 460 kB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.118e-06/1.082, allocations: 5.406 kB / 1.152 GB, free: 460 kB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002592/1.084, allocations: 2.019 MB / 1.154 GB, free: 15.83 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007779/1.085, allocations: 349 kB / 1.155 GB, free: 15.65 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001406/1.085, allocations: 24.72 kB / 1.155 GB, free: 15.64 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001096/1.086, allocations: 130.6 kB / 1.155 GB, free: 15.59 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001272/1.086, allocations: 55.98 kB / 1.155 GB, free: 15.57 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.826e-05/1.086, allocations: 32.23 kB / 1.155 GB, free: 15.57 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.001085/1.088, allocations: 0.7475 MB / 1.155 GB, free: 15.32 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 1.162e-06/1.088, allocations: 0 / 1.155 GB, free: 15.32 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.001776/1.089, allocations: 0.6841 MB / 1.156 GB, free: 15.31 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 7 (vol[1].dynBal.U,vol[1].dynBal.mXi[1],vol[2].dynBal.U,vol[2].dynBal.mXi[1],vol[3].dynBal.U,vol[3].dynBal.m,vol[3].dynBal.mXi[1])
 * 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 (79):
 * Single equations (assignments): 76
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 2
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 2 systems
   {1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,5,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005361/1.09, allocations: 238 kB / 1.156 GB, free: 15.18 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.002966/1.093, allocations: 1.926 MB / 1.158 GB, free: 14.52 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 5.19e-06/1.093, allocations: 3.375 kB / 1.158 GB, free: 14.52 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009056/1.094, allocations: 0.6827 MB / 1.159 GB, free: 14.16 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003786/1.098, allocations: 0.8094 MB / 1.16 GB, free: 13.39 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00523/1.103, allocations: 3.875 MB / 1.163 GB, free: 9.469 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001107/1.104, allocations: 1.471 MB / 1.165 GB, free: 7.969 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003578/1.104, allocations: 93.83 kB / 1.165 GB, free: 7.883 MB / 0.7292 GB
Notification: Performance of SimCode: time 6.31e-07/1.104, allocations: 0 / 1.165 GB, free: 7.883 MB / 0.7292 GB
Notification: Performance of Templates: time 0.05413/1.158, allocations: 44.76 MB / 1.209 GB, free: 11.18 MB / 0.7761 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatMoisturePort.pipe 2>&1)