Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust") translateModel(Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.204/2.204, allocations: 391.2 MB / 407 MB, free: 10.84 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001264/0.001264, allocations: 191.4 kB / 499.1 MB, free: 4.68 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.586/1.586, allocations: 222.9 MB / 0.7948 GB, free: 15.82 MB / 0.5573 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001122/0.001122, allocations: 99.77 kB / 0.9329 GB, free: 7.074 MB / 0.6823 GB Notification: Performance of FrontEnd - loaded program: time 0.001084/0.001084, allocations: 53.72 kB / 1.081 GB, free: 218.1 MB / 0.823 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2773/0.2784, allocations: 140.6 MB / 1.218 GB, free: 117.2 MB / 0.823 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust): time 0.958/1.236, allocations: 340.5 MB / 1.551 GB, free: 15.11 MB / 0.9323 GB Notification: Performance of NFInst.instExpressions: time 0.04896/1.285, allocations: 36.8 MB / 1.587 GB, free: 15.06 MB / 0.948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.007776/1.293, allocations: 118.6 kB / 1.587 GB, free: 15.06 MB / 0.948 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/Fluid/FMI/Conversion/AirToOutlet.mo:96:3-98:60:writable] Warning: Connector bacPro_internal is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/Fluid/FMI/Conversion/InletToAir.mo:80:3-82:60:writable] Warning: Connector bacPro_internal is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.007269/1.301, allocations: 1.993 MB / 1.589 GB, free: 13.96 MB / 0.948 GB Notification: Performance of NFTyping.typeBindings: time 0.0154/1.316, allocations: 5.398 MB / 1.594 GB, free: 10.1 MB / 0.948 GB Notification: Performance of NFTyping.typeClassSections: time 0.007865/1.324, allocations: 2.736 MB / 1.597 GB, free: 8.094 MB / 0.948 GB Notification: Performance of NFFlatten.flatten: time 0.01743/1.341, allocations: 11.44 MB / 1.608 GB, free: 14.5 MB / 0.9636 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006652/1.348, allocations: 3.607 MB / 1.611 GB, free: 10.8 MB / 0.9636 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01306/1.361, allocations: 4.405 MB / 1.616 GB, free: 6.383 MB / 0.9636 GB Notification: Performance of NFSimplifyModel.simplify: time 0.007316/1.368, allocations: 2.756 MB / 1.618 GB, free: 3.629 MB / 0.9636 GB Notification: Performance of NFPackage.collectConstants: time 0.001287/1.37, allocations: 192 kB / 1.618 GB, free: 3.441 MB / 0.9636 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01257/1.382, allocations: 5.783 MB / 1.624 GB, free: 13.64 MB / 0.9792 GB Notification: Performance of NFScalarize.scalarize: time 0.002335/1.385, allocations: 1.094 MB / 1.625 GB, free: 12.55 MB / 0.9792 GB Notification: Performance of NFVerifyModel.verify: time 0.004036/1.389, allocations: 1.889 MB / 1.627 GB, free: 10.65 MB / 0.9792 GB Notification: Performance of NFConvertDAE.convert: time 0.01501/1.404, allocations: 7.202 MB / 1.634 GB, free: 3.426 MB / 0.9792 GB Notification: Performance of FrontEnd - DAE generated: time 9.798e-06/1.404, allocations: 4 kB / 1.634 GB, free: 3.422 MB / 0.9792 GB Notification: Performance of FrontEnd: time 2.405e-06/1.404, allocations: 0 / 1.634 GB, free: 3.422 MB / 0.9792 GB Notification: Performance of Transformations before backend: time 0.0001762/1.404, allocations: 0 / 1.634 GB, free: 3.422 MB / 0.9792 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 645 * Number of variables: 645 Notification: Performance of Generate backend data structure: time 0.0101/1.414, allocations: 4.376 MB / 1.638 GB, free: 14.96 MB / 0.9948 GB Notification: Performance of prepare preOptimizeDAE: time 4.511e-05/1.414, allocations: 11.98 kB / 1.638 GB, free: 14.95 MB / 0.9948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008502/1.423, allocations: 1.459 MB / 1.64 GB, free: 13.48 MB / 0.9948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006459/1.429, allocations: 2.759 MB / 1.642 GB, free: 10.65 MB / 0.9948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001124/1.43, allocations: 454.2 kB / 1.643 GB, free: 10.19 MB / 0.9948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008164/1.431, allocations: 263.8 kB / 1.643 GB, free: 9.93 MB / 0.9948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006899/1.438, allocations: 3.401 MB / 1.646 GB, free: 6.426 MB / 0.9948 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.703e-05/1.438, allocations: 0 / 1.646 GB, free: 6.426 MB / 0.9948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002412/1.439, allocations: 107.9 kB / 1.647 GB, free: 6.32 MB / 0.9948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.576e-05/1.439, allocations: 100.9 kB / 1.647 GB, free: 6.219 MB / 0.9948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007008/1.446, allocations: 3.044 MB / 1.65 GB, free: 3.16 MB / 0.9948 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 0.02258/1.468, allocations: 14.11 MB / 1.663 GB, free: 3.984 MB / 1.01 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003716/1.472, allocations: 1.647 MB / 1.665 GB, free: 2.297 MB / 1.01 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001573/1.474, allocations: 0.7277 MB / 1.666 GB, free: 1.566 MB / 1.01 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003751/1.474, allocations: 296.3 kB / 1.666 GB, free: 1.223 MB / 1.01 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001833/1.476, allocations: 0.8528 MB / 1.667 GB, free: 356 kB / 1.01 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001198/1.477, allocations: 114.6 kB / 1.667 GB, free: 240 kB / 1.01 GB Notification: Performance of pre-optimization done (n=106): time 3.647e-06/1.477, allocations: 0 / 1.667 GB, free: 240 kB / 1.01 GB Notification: Performance of matching and sorting (n=106): time 0.006003/1.483, allocations: 2.221 MB / 1.669 GB, free: 13.98 MB / 1.026 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.175e-05/1.483, allocations: 115.8 kB / 1.669 GB, free: 13.84 MB / 1.026 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003732/1.487, allocations: 2.517 MB / 1.672 GB, free: 11.31 MB / 1.026 GB Notification: Performance of collectPreVariables (initialization): time 0.0002369/1.487, allocations: 53.69 kB / 1.672 GB, free: 11.25 MB / 1.026 GB Notification: Performance of collectInitialEqns (initialization): time 0.001256/1.488, allocations: 1.596 MB / 1.673 GB, free: 9.641 MB / 1.026 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003596/1.489, allocations: 378.6 kB / 1.674 GB, free: 9.266 MB / 1.026 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000536/1.489, allocations: 367.1 kB / 1.674 GB, free: 8.898 MB / 1.026 GB Notification: Performance of setup shared object (initialization): time 8.258e-05/1.489, allocations: 313.1 kB / 1.674 GB, free: 8.59 MB / 1.026 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002063/1.491, allocations: 0.8089 MB / 1.675 GB, free: 7.777 MB / 1.026 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002518/1.494, allocations: 1.534 MB / 1.677 GB, free: 5.918 MB / 1.026 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004089/1.498, allocations: 2.242 MB / 1.679 GB, free: 3.383 MB / 1.026 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.405e-05/1.498, allocations: 4 kB / 1.679 GB, free: 3.379 MB / 1.026 GB Notification: Performance of matching and sorting (n=221) (initialization): time 0.005924/1.504, allocations: 2.559 MB / 1.681 GB, free: 0.8047 MB / 1.026 GB Notification: Performance of prepare postOptimizeDAE: time 5.21e-05/1.504, allocations: 37.7 kB / 1.681 GB, free: 0.7617 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.928e-05/1.504, allocations: 24 kB / 1.681 GB, free: 0.7383 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.726e-05/1.504, allocations: 28 kB / 1.681 GB, free: 0.7109 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001967/1.506, allocations: 499.6 kB / 1.682 GB, free: 228 kB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.794e-05/1.506, allocations: 43.86 kB / 1.682 GB, free: 184 kB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003413/1.51, allocations: 471.7 kB / 1.682 GB, free: 15.72 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001797/1.51, allocations: 95.91 kB / 1.682 GB, free: 15.62 MB / 1.042 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003245/1.513, allocations: 1.488 MB / 1.684 GB, free: 14.13 MB / 1.042 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002654/1.516, allocations: 1.516 MB / 1.685 GB, free: 12.3 MB / 1.042 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004151/1.52, allocations: 2.225 MB / 1.687 GB, free: 9.773 MB / 1.042 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.585e-05/1.52, allocations: 4 kB / 1.687 GB, free: 9.77 MB / 1.042 GB Notification: Performance of matching and sorting (n=221) (initialization_lambda0): time 0.006234/1.526, allocations: 2.523 MB / 1.69 GB, free: 7.227 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 5.063e-05/1.526, allocations: 43.52 kB / 1.69 GB, free: 7.18 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.159e-05/1.526, allocations: 24.44 kB / 1.69 GB, free: 7.156 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.941e-05/1.526, allocations: 32 kB / 1.69 GB, free: 7.125 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002013/1.528, allocations: 495.2 kB / 1.691 GB, free: 6.641 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.362e-05/1.528, allocations: 43.86 kB / 1.691 GB, free: 6.598 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003642/1.532, allocations: 439.8 kB / 1.691 GB, free: 6.164 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001734/1.532, allocations: 95.91 kB / 1.691 GB, free: 6.07 MB / 1.042 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 95 * Number of states: 0 () * Number of discrete variables: 6 (TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,conPI.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (218): * Single equations (assignments): 215 * Array equations: 2 * Algorithm blocks: 1 * 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 0.000476/1.533, allocations: 299.6 kB / 1.691 GB, free: 5.77 MB / 1.042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004219/1.533, allocations: 264.7 kB / 1.692 GB, free: 5.508 MB / 1.042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005298/1.539, allocations: 1.718 MB / 1.693 GB, free: 3.773 MB / 1.042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.813e-05/1.539, allocations: 16 kB / 1.693 GB, free: 3.758 MB / 1.042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.32e-05/1.539, allocations: 0 / 1.693 GB, free: 3.758 MB / 1.042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005446/1.544, allocations: 1.36 MB / 1.695 GB, free: 2.363 MB / 1.042 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01656/1.561, allocations: 4.516 MB / 1.699 GB, free: 13.66 MB / 1.057 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.993e-05/1.561, allocations: 8 kB / 1.699 GB, free: 13.65 MB / 1.057 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002414/1.563, allocations: 248.2 kB / 1.699 GB, free: 13.41 MB / 1.057 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003751/1.564, allocations: 60.77 kB / 1.699 GB, free: 13.35 MB / 1.057 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001438/1.564, allocations: 27.98 kB / 1.699 GB, free: 13.32 MB / 1.057 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001804/1.566, allocations: 1.428 MB / 1.701 GB, free: 11.76 MB / 1.057 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.828e-05/1.566, allocations: 11.98 kB / 1.701 GB, free: 11.75 MB / 1.057 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03816/1.604, allocations: 11.23 MB / 1.712 GB, free: 136 kB / 1.057 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001765/1.606, allocations: 485.5 kB / 1.712 GB, free: 15.64 MB / 1.073 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004822/1.606, allocations: 31.98 kB / 1.712 GB, free: 15.61 MB / 1.073 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003749/1.61, allocations: 243.6 kB / 1.712 GB, free: 15.37 MB / 1.073 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003052/1.61, allocations: 92.42 kB / 1.713 GB, free: 15.28 MB / 1.073 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001906/1.61, allocations: 47.97 kB / 1.713 GB, free: 15.23 MB / 1.073 GB Notification: Performance of sorting global known variables: time 0.004818/1.615, allocations: 1.707 MB / 1.714 GB, free: 13.52 MB / 1.073 GB Notification: Performance of sort global known variables: time 4.41e-07/1.615, allocations: 0 / 1.714 GB, free: 13.52 MB / 1.073 GB Notification: Performance of remove unused functions: time 0.01097/1.626, allocations: 2.187 MB / 1.716 GB, free: 11.33 MB / 1.073 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 4 (conPI.I.y,vol.dynBal.medium.Xi[1],vol.dynBal.U,vol.dynBal.m) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (105): * Single equations (assignments): 102 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001181/1.627, allocations: 450 kB / 1.717 GB, free: 10.89 MB / 1.073 GB Notification: Performance of simCode: created initialization part: time 0.007279/1.635, allocations: 3.018 MB / 1.72 GB, free: 7.859 MB / 1.073 GB Notification: Performance of simCode: created event and clocks part: time 8.676e-06/1.635, allocations: 0.5625 kB / 1.72 GB, free: 7.859 MB / 1.073 GB Notification: Performance of simCode: created simulation system equations: time 0.001982/1.637, allocations: 0.8509 MB / 1.721 GB, free: 6.996 MB / 1.073 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005789/1.643, allocations: 1.181 MB / 1.722 GB, free: 5.828 MB / 1.073 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01215/1.655, allocations: 7.619 MB / 1.729 GB, free: 14.07 MB / 1.089 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001842/1.657, allocations: 2.154 MB / 1.731 GB, free: 11.88 MB / 1.089 GB Notification: Performance of simCode: alias equations: time 0.00383/1.66, allocations: 0.7869 MB / 1.732 GB, free: 11.09 MB / 1.089 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006021/1.661, allocations: 191.4 kB / 1.732 GB, free: 10.9 MB / 1.089 GB Notification: Performance of SimCode: time 3.316e-06/1.661, allocations: 0 / 1.732 GB, free: 10.9 MB / 1.089 GB Notification: Performance of Templates: time 0.07948/1.741, allocations: 48.68 MB / 1.78 GB, free: 10.71 MB / 1.135 GB make -j1 -f Buildings_latest_Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust.makefile (rm -f Buildings_latest_Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust.pipe ; mkfifo Buildings_latest_Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust.pipe >> ../files/Buildings_latest_Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust.sim & ./Buildings_latest_Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_latest_Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust.pipe 2>&1)