Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.FMI.Conversion.Validation.InletToAirMoistAirCO2.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.FMI.Conversion.Validation.InletToAirMoistAirCO2,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_FMI_Conversion_Validation_InletToAirMoistAirCO2",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.FMI.Conversion.Validation.InletToAirMoistAirCO2,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_FMI_Conversion_Validation_InletToAirMoistAirCO2",fmuType="me",version="2.0",platforms={"static"})
[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.394/1.394, allocations: 285.5 MB / 292.8 MB, free: 10.43 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009821/0.0009823, allocations: 193.2 kB / 361.1 MB, free: 7.074 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.197/1.197, allocations: 205.1 MB / 0.6195 GB, free: 11.92 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008303/0.00083, allocations: 92.97 kB / 0.7325 GB, free: 44.46 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.2124/0.2133, allocations: 121.4 MB / 0.8511 GB, free: 3.137 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5245/0.7378, allocations: 115.3 MB / 0.9638 GB, free: 77.59 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 3.685/4.423, allocations: 2.333 GB / 3.297 GB, free: 179.7 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002137/4.424, allocations: 90.58 kB / 3.297 GB, free: 179.6 MB / 0.948 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/MassFractionConnector.mo:2:1-41:11:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.MassFractionConnector is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/FluidProperties.mo:2:1-72:20:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.FluidProperties$conAir$bacPro_internal is not balanced: The number of potential variables (3) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/MassFractionConnector.mo:2:1-41:11:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.MassFractionConnector is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/FluidProperties.mo:2:1-72:20:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.FluidProperties$conAir$inlet$forward is not balanced: The number of potential variables (3) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/MassFractionConnector.mo:2:1-41:11:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.MassFractionConnector is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/FluidProperties.mo:2:1-72:20:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.FluidProperties$conAirRevFlo$bacPro_internal is not balanced: The number of potential variables (3) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/MassFractionConnector.mo:2:1-41:11:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.MassFractionConnector is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/FluidProperties.mo:2:1-72:20:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.FluidProperties$conAirRevFlo$inlet$forward is not balanced: The number of potential variables (3) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/MassFractionConnector.mo:2:1-41:11:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.MassFractionConnector is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/FluidProperties.mo:2:1-72:20:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.FluidProperties$conAirRevFlo$inlet$backward is not balanced: The number of potential variables (3) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/MassFractionConnector.mo:2:1-41:11:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.MassFractionConnector is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/FluidProperties.mo:2:1-72:20:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.FluidProperties$sou$outlet$forward is not balanced: The number of potential variables (3) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/MassFractionConnector.mo:2:1-41:11:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.MassFractionConnector is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/FluidProperties.mo:2:1-72:20:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.FluidProperties$souRev$outlet$forward is not balanced: The number of potential variables (3) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/MassFractionConnector.mo:2:1-41:11:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.MassFractionConnector is not balanced: The number of potential variables (1) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/FMI/Interfaces/FluidProperties.mo:2:1-72:20:writable] Warning: Connector .Buildings.Fluid.FMI.Interfaces.FluidProperties$souRev$outlet$backward is not balanced: The number of potential variables (3) is not equal to the number of flow variables (0).
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 66
 * Number of variables: 66
Notification: Performance of Generate backend data structure: time 0.8983/5.322, allocations: 324.1 MB / 3.613 GB, free: 233.6 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 3.393e-05/5.322, allocations: 8.438 kB / 3.613 GB, free: 233.5 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.222e-05/5.322, allocations: 31.62 kB / 3.613 GB, free: 233.5 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002682/5.322, allocations: 281 kB / 3.614 GB, free: 233.2 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.327e-05/5.322, allocations: 8 kB / 3.614 GB, free: 233.2 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.102e-05/5.322, allocations: 19.94 kB / 3.614 GB, free: 233.2 MB / 0.948 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001678/5.322, allocations: 101.3 kB / 3.614 GB, free: 233.1 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002903/5.323, allocations: 311.9 kB / 3.614 GB, free: 232.7 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.039e-05/5.323, allocations: 3.938 kB / 3.614 GB, free: 232.7 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.019e-05/5.323, allocations: 4 kB / 3.614 GB, free: 232.7 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.965e-06/5.323, allocations: 4 kB / 3.614 GB, free: 232.7 MB / 0.948 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007585/5.324, allocations: 1.714 MB / 3.616 GB, free: 230.9 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 4.151e-05/5.324, allocations: 177.1 kB / 3.616 GB, free: 230.7 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 1.8e-05/5.324, allocations: 88.12 kB / 3.616 GB, free: 230.6 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.272e-05/5.324, allocations: 75.28 kB / 3.616 GB, free: 230.6 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.842e-05/5.324, allocations: 105.8 kB / 3.616 GB, free: 230.5 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=0): time 1.102e-06/5.324, allocations: 0 / 3.616 GB, free: 230.5 MB / 0.948 GB
Notification: Performance of matching and sorting (n=0): time 6.307e-05/5.324, allocations: 37.59 kB / 3.616 GB, free: 230.4 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 1.53e-05/5.324, allocations: 55.41 kB / 3.616 GB, free: 230.3 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.34e-05/5.324, allocations: 138.4 kB / 3.616 GB, free: 230.2 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 5.831e-06/5.324, allocations: 29.7 kB / 3.617 GB, free: 230.2 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 5.124e-05/5.324, allocations: 175.6 kB / 3.617 GB, free: 230 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 2.454e-06/5.324, allocations: 7.938 kB / 3.617 GB, free: 230 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.096e-06/5.324, allocations: 0 / 3.617 GB, free: 230 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 4.595e-05/5.324, allocations: 318.8 kB / 3.617 GB, free: 229.7 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 9.668e-06/5.324, allocations: 4 kB / 3.617 GB, free: 229.7 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 1.484e-05/5.324, allocations: 36.3 kB / 3.617 GB, free: 229.6 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 2.026e-05/5.324, allocations: 7.984 kB / 3.617 GB, free: 229.6 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.934e-06/5.324, allocations: 3.906 kB / 3.617 GB, free: 229.6 MB / 0.948 GB
Notification: Performance of matching and sorting (n=5) (initialization): time 0.00012/5.324, allocations: 73.53 kB / 3.617 GB, free: 229.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 9.508e-06/5.324, allocations: 4 kB / 3.617 GB, free: 229.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.849e-06/5.324, allocations: 0 / 3.617 GB, free: 229.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.234e-05/5.324, allocations: 7.938 kB / 3.617 GB, free: 229.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 5.077e-05/5.324, allocations: 4 kB / 3.617 GB, free: 229.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.719e-06/5.324, allocations: 4 kB / 3.617 GB, free: 229.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.825e-05/5.324, allocations: 4.016 kB / 3.617 GB, free: 229.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.282e-06/5.324, allocations: 8.062 kB / 3.617 GB, free: 229.5 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (5):
 * Single equations (assignments): 5
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 4.848e-05/5.324, allocations: 182.5 kB / 3.617 GB, free: 229.3 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.067e-05/5.324, allocations: 124.8 kB / 3.617 GB, free: 229.2 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.059e-05/5.324, allocations: 110.2 kB / 3.618 GB, free: 229.1 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.205e-05/5.325, allocations: 180.3 kB / 3.618 GB, free: 228.9 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.468e-05/5.325, allocations: 180.2 kB / 3.618 GB, free: 228.7 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.399e-05/5.325, allocations: 184.2 kB / 3.618 GB, free: 228.5 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001592/5.325, allocations: 449.7 kB / 3.618 GB, free: 228 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.53e-05/5.325, allocations: 108.9 kB / 3.619 GB, free: 227.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.428e-05/5.325, allocations: 105 kB / 3.619 GB, free: 227.8 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.441e-05/5.325, allocations: 180.3 kB / 3.619 GB, free: 227.6 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.279e-05/5.325, allocations: 180.2 kB / 3.619 GB, free: 227.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.148e-05/5.325, allocations: 176.3 kB / 3.619 GB, free: 227.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.22e-05/5.325, allocations: 186.1 kB / 3.619 GB, free: 227.1 MB / 0.948 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 5.902e-05/5.325, allocations: 315.6 kB / 3.62 GB, free: 226.7 MB / 0.948 GB
Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.000215/5.325, allocations: 0.7188 MB / 3.62 GB, free: 226 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.284e-05/5.325, allocations: 189.9 kB / 3.621 GB, free: 225.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.461e-05/5.325, allocations: 180.3 kB / 3.621 GB, free: 225.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.54e-05/5.325, allocations: 104.9 kB / 3.621 GB, free: 225.5 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.564e-05/5.325, allocations: 176.3 kB / 3.621 GB, free: 225.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.248e-05/5.325, allocations: 101 kB / 3.621 GB, free: 225.2 MB / 0.948 GB
Notification: Performance of sort global known variables: time 5.024e-05/5.325, allocations: 120.9 kB / 3.621 GB, free: 225.1 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001059/5.326, allocations: 263.5 kB / 3.621 GB, free: 224.8 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (0):
 * Single equations (assignments): 0
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001204/5.328, allocations: 1.49 MB / 3.623 GB, free: 223.4 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 6.255e-05/5.328, allocations: 23.92 kB / 3.623 GB, free: 223.4 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.784e-06/5.328, allocations: 320 / 3.623 GB, free: 223.4 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 9.11e-07/5.328, allocations: 4 kB / 3.623 GB, free: 223.4 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001967/5.328, allocations: 0.5224 MB / 3.623 GB, free: 222.9 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004251/5.328, allocations: 292.7 kB / 3.624 GB, free: 222.6 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001931/5.329, allocations: 0.7707 MB / 3.624 GB, free: 221.8 MB / 0.948 GB
Notification: Performance of SimCode: time 7.82e-07/5.329, allocations: 4 kB / 3.624 GB, free: 221.8 MB / 0.948 GB
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.FMI.Conversion.Validation.InletToAirMoistAirCO2.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.FMI.Conversion.Validation.InletToAirMoistAirCO2.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.FMI.Conversion.Validation.InletToAirMoistAirCO2.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.FMI.Conversion.Validation.InletToAirMoistAirCO2.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_FMI_Conversion_Validation_InletToAirMoistAirCO2_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Fluid_FMI_Conversion_Validation_InletToAirMoistAirCO2.fmu > Buildings_maint.8.0.x_Buildings.Fluid.FMI.Conversion.Validation.InletToAirMoistAirCO2.pipe 2>&1)