Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir.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/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir")
translateModel(Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001101/0.001101, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001168/0.001168, allocations: 196.1 kB / 16.53 MB, free: 6.664 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.328/1.328, allocations: 222.9 MB / 240.2 MB, free: 4.391 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.696/2.696, allocations: 472.6 MB / 0.7451 GB, free: 4.707 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001442/0.001442, allocations: 64.2 kB / 0.912 GB, free: 33.37 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3088/0.3102, allocations: 159.9 MB / 1.068 GB, free: 10.46 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir): time 0.003831/0.3141, allocations: 1.425 MB / 1.07 GB, free: 9.039 MB / 0.8262 GB
Notification: Performance of NFInst.instExpressions: time 0.001881/0.316, allocations: 1.166 MB / 1.071 GB, free: 7.859 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001942/0.3162, allocations: 7.938 kB / 1.071 GB, free: 7.852 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.0001958/0.3165, allocations: 39.53 kB / 1.071 GB, free: 7.812 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001763/0.3167, allocations: 39.66 kB / 1.071 GB, free: 7.773 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003709/0.317, allocations: 119.7 kB / 1.071 GB, free: 7.656 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.0004365/0.3175, allocations: 316.3 kB / 1.071 GB, free: 7.344 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004106/0.3179, allocations: 164.5 kB / 1.071 GB, free: 7.184 MB / 0.8262 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002079/0.3181, allocations: 115.5 kB / 1.071 GB, free: 7.07 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002147/0.3184, allocations: 115.4 kB / 1.072 GB, free: 6.957 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 7.287e-05/0.3184, allocations: 36 kB / 1.072 GB, free: 6.922 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 6.333e-05/0.3185, allocations: 36 kB / 1.072 GB, free: 6.887 MB / 0.8262 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001007/0.3186, allocations: 63.78 kB / 1.072 GB, free: 6.824 MB / 0.8262 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001915/0.3188, allocations: 131.3 kB / 1.072 GB, free: 6.695 MB / 0.8262 GB
Notification: Performance of NFConvertDAE.convert: time 0.0005953/0.3194, allocations: 427 kB / 1.072 GB, free: 6.277 MB / 0.8262 GB
Notification: Performance of FrontEnd - DAE generated: time 5.931e-06/0.3195, allocations: 7.938 kB / 1.072 GB, free: 6.27 MB / 0.8262 GB
Notification: Performance of FrontEnd: time 1.963e-06/0.3195, allocations: 4 kB / 1.072 GB, free: 6.266 MB / 0.8262 GB
Notification: Performance of Transformations before backend: time 7.624e-06/0.3195, allocations: 0 / 1.072 GB, free: 6.266 MB / 0.8262 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 52
 * Number of variables: 52
Notification: Performance of Generate backend data structure: time 0.001239/0.3207, allocations: 0.5592 MB / 1.073 GB, free: 5.656 MB / 0.8262 GB
Notification: Performance of prepare preOptimizeDAE: time 5.281e-05/0.3208, allocations: 11.97 kB / 1.073 GB, free: 5.645 MB / 0.8262 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001086/0.3209, allocations: 36.5 kB / 1.073 GB, free: 5.609 MB / 0.8262 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005627/0.3215, allocations: 300.3 kB / 1.073 GB, free: 5.277 MB / 0.8262 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.574e-05/0.3215, allocations: 16.81 kB / 1.073 GB, free: 5.262 MB / 0.8262 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.005e-05/0.3216, allocations: 20.38 kB / 1.073 GB, free: 5.242 MB / 0.8262 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005756/0.3222, allocations: 234.4 kB / 1.073 GB, free: 5 MB / 0.8262 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.348e-05/0.3222, allocations: 3.938 kB / 1.073 GB, free: 4.996 MB / 0.8262 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.223e-05/0.3223, allocations: 8 kB / 1.073 GB, free: 4.988 MB / 0.8262 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.006e-05/0.3223, allocations: 4 kB / 1.073 GB, free: 4.984 MB / 0.8262 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004982/0.3228, allocations: 157.6 kB / 1.074 GB, free: 4.828 MB / 0.8262 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001628/0.3244, allocations: 0.8524 MB / 1.074 GB, free: 3.914 MB / 0.8262 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001071/0.3255, allocations: 190.6 kB / 1.075 GB, free: 3.719 MB / 0.8262 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002356/0.3258, allocations: 84.95 kB / 1.075 GB, free: 3.633 MB / 0.8262 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.632e-05/0.3258, allocations: 7.984 kB / 1.075 GB, free: 3.625 MB / 0.8262 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.546e-05/0.3258, allocations: 34.5 kB / 1.075 GB, free: 3.582 MB / 0.8262 GB
Notification: Performance of pre-optimization done (n=13): time 2.314e-06/0.3259, allocations: 0 / 1.075 GB, free: 3.582 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=13): time 0.0006926/0.3266, allocations: 189.4 kB / 1.075 GB, free: 3.391 MB / 0.8262 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.254e-05/0.3266, allocations: 51.41 kB / 1.075 GB, free: 3.328 MB / 0.8262 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003531/0.327, allocations: 248.9 kB / 1.075 GB, free: 3.078 MB / 0.8262 GB
Notification: Performance of collectPreVariables (initialization): time 2.473e-05/0.327, allocations: 25.7 kB / 1.075 GB, free: 3.047 MB / 0.8262 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001509/0.3272, allocations: 172 kB / 1.075 GB, free: 2.875 MB / 0.8262 GB
Notification: Performance of collectInitialBindings (initialization): time 4.843e-05/0.3272, allocations: 39.36 kB / 1.075 GB, free: 2.836 MB / 0.8262 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.54e-05/0.3273, allocations: 41.7 kB / 1.075 GB, free: 2.789 MB / 0.8262 GB
Notification: Performance of setup shared object (initialization): time 0.0001466/0.3275, allocations: 334.8 kB / 1.076 GB, free: 2.453 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001988/0.3277, allocations: 52.84 kB / 1.076 GB, free: 2.398 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002241/0.3279, allocations: 97.97 kB / 1.076 GB, free: 2.281 MB / 0.8262 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004141/0.3284, allocations: 159 kB / 1.076 GB, free: 2.109 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.125e-06/0.3284, allocations: 0 / 1.076 GB, free: 2.109 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=20) (initialization): time 0.0005772/0.329, allocations: 209.1 kB / 1.076 GB, free: 1.898 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 1.975e-05/0.329, allocations: 7.938 kB / 1.076 GB, free: 1.891 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.985e-06/0.329, allocations: 0 / 1.076 GB, free: 1.891 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.32e-05/0.3291, allocations: 4 kB / 1.076 GB, free: 1.887 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002511/0.3293, allocations: 35.98 kB / 1.076 GB, free: 1.852 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.626e-06/0.3293, allocations: 3.938 kB / 1.076 GB, free: 1.848 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001636/0.3295, allocations: 19.83 kB / 1.076 GB, free: 1.828 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.132e-05/0.3295, allocations: 8 kB / 1.076 GB, free: 1.82 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002683/0.3298, allocations: 156.2 kB / 1.076 GB, free: 1.664 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001837/0.33, allocations: 96.38 kB / 1.077 GB, free: 1.551 MB / 0.8262 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003221/0.3304, allocations: 143.1 kB / 1.077 GB, free: 1.395 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.733e-06/0.3304, allocations: 7.938 kB / 1.077 GB, free: 1.387 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=20) (initialization_lambda0): time 0.0004496/0.3308, allocations: 185.2 kB / 1.077 GB, free: 1.199 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 1.844e-05/0.3309, allocations: 13.66 kB / 1.077 GB, free: 1.188 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.076e-06/0.3309, allocations: 0 / 1.077 GB, free: 1.188 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.412e-06/0.3309, allocations: 8.156 kB / 1.077 GB, free: 1.18 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002103/0.3311, allocations: 31.92 kB / 1.077 GB, free: 1.148 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.392e-06/0.3311, allocations: 4 kB / 1.077 GB, free: 1.145 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001381/0.3313, allocations: 15.84 kB / 1.077 GB, free: 1.129 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.46e-05/0.3313, allocations: 4 kB / 1.077 GB, free: 1.125 MB / 0.8262 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 2 (freProTMix.con.con1.y,freProTMix.con.cheYMinMax.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (20):
 * Single equations (assignments): 20
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 0.000163/0.3315, allocations: 193.4 kB / 1.077 GB, free: 0.9297 MB / 0.8262 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.003e-05/0.3315, allocations: 23.73 kB / 1.077 GB, free: 0.9062 MB / 0.8262 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.578e-05/0.3316, allocations: 25.84 kB / 1.077 GB, free: 0.8828 MB / 0.8262 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.657e-06/0.3316, allocations: 4 kB / 1.077 GB, free: 0.8789 MB / 0.8262 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.861e-06/0.3317, allocations: 0 / 1.077 GB, free: 0.8789 MB / 0.8262 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.524e-06/0.3317, allocations: 3.984 kB / 1.077 GB, free: 0.875 MB / 0.8262 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004907/0.3322, allocations: 305.4 kB / 1.078 GB, free: 0.5273 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.964e-06/0.3322, allocations: 0 / 1.078 GB, free: 0.5273 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002093/0.3324, allocations: 27.92 kB / 1.078 GB, free: 0.5 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.049e-06/0.3324, allocations: 0 / 1.078 GB, free: 0.5 MB / 0.8262 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.029e-05/0.3325, allocations: 7.938 kB / 1.078 GB, free: 0.4922 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.304e-06/0.3325, allocations: 0 / 1.078 GB, free: 0.4922 MB / 0.8262 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.431e-06/0.3325, allocations: 4 kB / 1.078 GB, free: 500 kB / 0.8262 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007267/0.3332, allocations: 306.4 kB / 1.078 GB, free: 180 kB / 0.8262 GB
Notification: Performance of postOpt removeConstants (simulation): time 9.481e-05/0.3333, allocations: 100.7 kB / 1.078 GB, free: 60 kB / 0.8262 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.003e-05/0.3334, allocations: 4 kB / 1.078 GB, free: 56 kB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001783/0.3336, allocations: 7.984 kB / 1.078 GB, free: 48 kB / 0.8262 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.92e-05/0.3336, allocations: 15.92 kB / 1.078 GB, free: 32 kB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.849e-05/0.3336, allocations: 8 kB / 1.078 GB, free: 24 kB / 0.8262 GB
Notification: Performance of sorting global known variables: time 0.0002593/0.3339, allocations: 176.5 kB / 1.078 GB, free: 15.85 MB / 0.8419 GB
Notification: Performance of sort global known variables: time 3.11e-07/0.3339, allocations: 0 / 1.078 GB, free: 15.85 MB / 0.8419 GB
Notification: Performance of remove unused functions: time 0.0006379/0.3346, allocations: 71.69 kB / 1.078 GB, free: 15.78 MB / 0.8419 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (freProTMix.con.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 (13):
 * Single equations (assignments): 13
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 Backend phase and start with SimCode phase: time 0.0001572/0.3347, allocations: 107.2 kB / 1.078 GB, free: 15.67 MB / 0.8419 GB
Notification: Performance of simCode: created initialization part: time 0.0007121/0.3355, allocations: 210 kB / 1.079 GB, free: 15.46 MB / 0.8419 GB
Notification: Performance of simCode: created event and clocks part: time 3.677e-06/0.3355, allocations: 4 kB / 1.079 GB, free: 15.46 MB / 0.8419 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001893/0.3357, allocations: 51.98 kB / 1.079 GB, free: 15.41 MB / 0.8419 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007418/0.3364, allocations: 50.92 kB / 1.079 GB, free: 15.36 MB / 0.8419 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001119/0.3376, allocations: 423 kB / 1.079 GB, free: 14.92 MB / 0.8419 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003829/0.338, allocations: 0.7518 MB / 1.08 GB, free: 14.14 MB / 0.8419 GB
Notification: Performance of simCode: alias equations: time 0.0001864/0.3382, allocations: 25.94 kB / 1.08 GB, free: 14.11 MB / 0.8419 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 7.403e-05/0.3383, allocations: 19.44 kB / 1.08 GB, free: 14.09 MB / 0.8419 GB
Notification: Performance of SimCode: time 5.11e-07/0.3383, allocations: 0 / 1.08 GB, free: 14.09 MB / 0.8419 GB
Notification: Performance of Templates: time 0.007145/0.3454, allocations: 1.993 MB / 1.082 GB, free: 12.16 MB / 0.8419 GB
make -j1 -f Buildings_3.0.0_Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir.makefile
(rm -f Buildings_3.0.0_Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir.pipe ; mkfifo Buildings_3.0.0_Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir.pipe >> ../files/Buildings_3.0.0_Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir.sim & ./Buildings_3.0.0_Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir.pipe 2>&1)