Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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: translateModel(IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir") translateModel(IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001095/0.001095, allocations: 117.2 kB / 17.04 MB, free: 6.027 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001176/0.001176, allocations: 194.9 kB / 17.98 MB, free: 5.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.261/1.261, allocations: 222.9 MB / 241.7 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6911/0.6911, allocations: 115.1 MB / 406.9 MB, free: 6.355 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001184/0.001184, allocations: 59.91 kB / 494.8 MB, free: 15.88 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3787/0.3799, allocations: 76.15 MB / 0.5576 GB, free: 36.6 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir): time 0.5281/0.908, allocations: 198.8 MB / 0.7517 GB, free: 1.863 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.01492/0.923, allocations: 10.35 MB / 0.7618 GB, free: 1.789 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001846/0.9248, allocations: 55.59 kB / 0.7619 GB, free: 1.789 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.001807/0.9267, allocations: 0.576 MB / 0.7624 GB, free: 1.781 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.005712/0.9324, allocations: 1.974 MB / 0.7644 GB, free: 1.707 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.004145/0.9366, allocations: 1.384 MB / 0.7657 GB, free: 1.676 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.004449/0.941, allocations: 2.825 MB / 0.7685 GB, free: 1.668 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00283/0.9439, allocations: 1.165 MB / 0.7696 GB, free: 17.54 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004772/0.9487, allocations: 1.675 MB / 0.7713 GB, free: 17.52 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001725/0.9504, allocations: 0.9657 MB / 0.7722 GB, free: 17.51 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.00023/0.9507, allocations: 119.3 kB / 0.7723 GB, free: 17.51 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004951/0.9556, allocations: 2.151 MB / 0.7744 GB, free: 17.48 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0004855/0.9561, allocations: 430.4 kB / 0.7748 GB, free: 17.48 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.001005/0.9571, allocations: 0.71 MB / 0.7755 GB, free: 17.48 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.005057/0.9622, allocations: 2.524 MB / 0.778 GB, free: 17.3 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 5.941e-06/0.9622, allocations: 0.875 kB / 0.778 GB, free: 17.3 MB / 0.5919 GB Notification: Performance of FrontEnd: time 2.294e-06/0.9622, allocations: 0.5625 kB / 0.778 GB, free: 17.3 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 2.42e-05/0.9623, allocations: 0.8438 kB / 0.778 GB, free: 17.3 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 253 * Number of variables: 253 Notification: Performance of Generate backend data structure: time 0.003259/0.9655, allocations: 1.822 MB / 0.7798 GB, free: 16.34 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.413e-05/0.9656, allocations: 14.22 kB / 0.7798 GB, free: 16.33 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002273/0.9679, allocations: 367.6 kB / 0.7801 GB, free: 16.25 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001807/0.9697, allocations: 0.9681 MB / 0.7811 GB, free: 15.89 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.592e-05/0.9698, allocations: 78.84 kB / 0.7812 GB, free: 15.89 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001586/0.9699, allocations: 107 kB / 0.7813 GB, free: 15.89 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0017/0.9716, allocations: 1.111 MB / 0.7823 GB, free: 15.7 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.594e-05/0.9717, allocations: 0 / 0.7823 GB, free: 15.7 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.004e-05/0.9718, allocations: 43.31 kB / 0.7824 GB, free: 15.7 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.788e-05/0.9718, allocations: 37.12 kB / 0.7824 GB, free: 15.7 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00122/0.973, allocations: 0.8106 MB / 0.7832 GB, free: 15.69 MB / 0.5919 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 0.005241/0.9783, allocations: 5.068 MB / 0.7882 GB, free: 12.8 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001024/0.9793, allocations: 0.701 MB / 0.7888 GB, free: 12.76 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004565/0.9798, allocations: 360.5 kB / 0.7892 GB, free: 12.75 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005582/0.9804, allocations: 317.4 kB / 0.7895 GB, free: 12.46 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.598e-05/0.9804, allocations: 37.97 kB / 0.7895 GB, free: 12.43 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=70): time 2.324e-06/0.9804, allocations: 2.094 kB / 0.7895 GB, free: 12.43 MB / 0.5919 GB Notification: Performance of matching and sorting (n=70): time 0.001698/0.9821, allocations: 0.938 MB / 0.7904 GB, free: 12.32 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.571e-05/0.9821, allocations: 61.28 kB / 0.7905 GB, free: 12.26 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008607/0.983, allocations: 0.8831 MB / 0.7914 GB, free: 12.11 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 6.257e-05/0.9831, allocations: 42.23 kB / 0.7914 GB, free: 12.08 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003281/0.9834, allocations: 0.554 MB / 0.7919 GB, free: 11.86 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.000187/0.9836, allocations: 255.2 kB / 0.7922 GB, free: 11.7 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001896/0.9838, allocations: 142.8 kB / 0.7923 GB, free: 11.68 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001155/0.9839, allocations: 334.1 kB / 0.7926 GB, free: 11.38 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004134/0.9844, allocations: 258.6 kB / 0.7929 GB, free: 11.37 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005297/0.9849, allocations: 450.3 kB / 0.7933 GB, free: 11.17 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009195/0.9858, allocations: 0.7024 MB / 0.794 GB, free: 11 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.318e-06/0.9858, allocations: 0.9375 kB / 0.794 GB, free: 11 MB / 0.5919 GB Notification: Performance of matching and sorting (n=94) (initialization): time 0.001217/0.9871, allocations: 0.8389 MB / 0.7948 GB, free: 10.9 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 2.511e-05/0.9871, allocations: 7.062 kB / 0.7948 GB, free: 10.9 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.766e-06/0.9871, allocations: 4.594 kB / 0.7948 GB, free: 10.9 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.871e-05/0.9871, allocations: 10.12 kB / 0.7948 GB, free: 10.9 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001478/0.9886, allocations: 266.3 kB / 0.7951 GB, free: 10.89 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001344/0.99, allocations: 1.501 MB / 0.7966 GB, free: 9.449 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007506/0.9907, allocations: 80.22 kB / 0.7966 GB, free: 9.406 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.764e-05/0.9908, allocations: 35.62 kB / 0.7967 GB, free: 9.406 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006966/0.9915, allocations: 477.5 kB / 0.7971 GB, free: 9.324 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005406/0.9921, allocations: 455.7 kB / 0.7976 GB, free: 9.129 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008936/0.993, allocations: 0.7023 MB / 0.7982 GB, free: 8.949 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.635e-06/0.993, allocations: 0 / 0.7982 GB, free: 8.949 MB / 0.5919 GB Notification: Performance of matching and sorting (n=94) (initialization_lambda0): time 0.001178/0.9942, allocations: 0.8331 MB / 0.7991 GB, free: 8.848 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 1.102e-05/0.9942, allocations: 10.69 kB / 0.7991 GB, free: 8.844 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.38e-06/0.9942, allocations: 7.281 kB / 0.7991 GB, free: 8.844 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.404e-06/0.9942, allocations: 7.344 kB / 0.7991 GB, free: 8.844 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001383/0.9956, allocations: 260.5 kB / 0.7993 GB, free: 8.844 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001231/0.9968, allocations: 1.495 MB / 0.8008 GB, free: 7.402 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007382/0.9976, allocations: 65.28 kB / 0.8009 GB, free: 7.375 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.159e-05/0.9976, allocations: 32.28 kB / 0.8009 GB, free: 7.375 MB / 0.5919 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 4 (PI1.I.trigger_internal,PI.I.trigger_internal,QLat.local_reset,QSen.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (94): * Single equations (assignments): 93 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * 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): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.00024/0.9979, allocations: 229.5 kB / 0.8011 GB, free: 7.188 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001562/0.998, allocations: 113.4 kB / 0.8012 GB, free: 7.129 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001542/0.9996, allocations: 0.7962 MB / 0.802 GB, free: 7.055 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.631e-06/0.9996, allocations: 5.812 kB / 0.802 GB, free: 7.055 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.093e-06/0.9996, allocations: 0 / 0.802 GB, free: 7.055 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001223/1.001, allocations: 0.7119 MB / 0.8027 GB, free: 6.871 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002913/1.004, allocations: 1.937 MB / 0.8046 GB, free: 6.469 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.959e-06/1.004, allocations: 2.469 kB / 0.8046 GB, free: 6.469 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006675/1.004, allocations: 139.5 kB / 0.8047 GB, free: 6.469 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003084/1.005, allocations: 37.48 kB / 0.8048 GB, free: 6.461 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.328e-05/1.005, allocations: 20.88 kB / 0.8048 GB, free: 6.461 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001255/1.006, allocations: 1.458 MB / 0.8062 GB, free: 5.082 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.347e-06/1.006, allocations: 6.406 kB / 0.8062 GB, free: 5.082 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001848/1.008, allocations: 1.225 MB / 0.8074 GB, free: 4.805 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004258/1.008, allocations: 250.5 kB / 0.8076 GB, free: 4.645 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001129/1.009, allocations: 21.66 kB / 0.8077 GB, free: 4.645 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005356/1.009, allocations: 28.2 kB / 0.8077 GB, free: 4.641 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.436e-05/1.009, allocations: 48.94 kB / 0.8077 GB, free: 4.641 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.169e-05/1.009, allocations: 19.53 kB / 0.8078 GB, free: 4.641 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.0006362/1.01, allocations: 0.5978 MB / 0.8083 GB, free: 4.531 MB / 0.5919 GB Notification: Performance of sort global known variables: time 1.2e-07/1.01, allocations: 0 / 0.8083 GB, free: 4.531 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.001269/1.011, allocations: 0.5311 MB / 0.8089 GB, free: 4.449 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 7 (vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m,QSen.y,QLat.y,PI.I.y,PI1.I.y) * 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 (70): * Single equations (assignments): 69 * 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 {(1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004364/1.012, allocations: 219.2 kB / 0.8091 GB, free: 4.344 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.00327/1.015, allocations: 1.223 MB / 0.8103 GB, free: 4.305 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 4.228e-06/1.015, allocations: 1.219 kB / 0.8103 GB, free: 4.305 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.0007244/1.016, allocations: 445.1 kB / 0.8107 GB, free: 4.188 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001966/1.018, allocations: 0.5157 MB / 0.8112 GB, free: 4.117 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003217/1.021, allocations: 2.181 MB / 0.8133 GB, free: 3.125 MB / 0.5919 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006127/1.021, allocations: 1.144 MB / 0.8144 GB, free: 2.402 MB / 0.5919 GB Notification: Performance of simCode: alias equations: time 0.0008695/1.022, allocations: 270.2 kB / 0.8147 GB, free: 2.344 MB / 0.5919 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002009/1.023, allocations: 81.47 kB / 0.8148 GB, free: 2.34 MB / 0.5919 GB Notification: Performance of SimCode: time 3.51e-07/1.023, allocations: 0 / 0.8148 GB, free: 2.34 MB / 0.5919 GB Notification: Performance of Templates: time 0.02778/1.05, allocations: 17.65 MB / 0.832 GB, free: 6.348 MB / 0.6075 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.makefile (rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.sim & ./IBPSA_latest_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.pipe 2>&1)