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 0.001601/0.001601, allocations: 107.4 kB / 15.34 MB, free: 0.5195 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002001/0.002001, allocations: 192.4 kB / 16.25 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.421/1.421, allocations: 222.9 MB / 239.9 MB, free: 4.562 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.847/2.847, allocations: 472.6 MB / 0.7448 GB, free: 4.91 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001611/0.001611, allocations: 63.58 kB / 0.9116 GB, free: 33.61 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3921/0.3937, allocations: 159.9 MB / 1.068 GB, free: 10.82 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir): time 0.003499/0.3973, allocations: 1.47 MB / 1.069 GB, free: 9.344 MB / 0.8262 GB
Notification: Performance of NFInst.instExpressions: time 0.001827/0.3991, allocations: 1.151 MB / 1.07 GB, free: 8.18 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001927/0.3993, allocations: 4 kB / 1.07 GB, free: 8.176 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.0002356/0.3996, allocations: 35.72 kB / 1.07 GB, free: 8.141 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001244/0.3997, allocations: 31.72 kB / 1.07 GB, free: 8.109 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0002625/0.4, allocations: 95.95 kB / 1.07 GB, free: 8.016 MB / 0.8262 GB
Notification: Performance of NFFlatten.flatten: time 0.0003386/0.4003, allocations: 316.3 kB / 1.071 GB, free: 7.703 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003324/0.4007, allocations: 164.5 kB / 1.071 GB, free: 7.543 MB / 0.8262 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001623/0.4009, allocations: 115.5 kB / 1.071 GB, free: 7.43 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000157/0.401, allocations: 123.3 kB / 1.071 GB, free: 7.309 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 4.852e-05/0.4011, allocations: 36 kB / 1.071 GB, free: 7.273 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 5.244e-05/0.4011, allocations: 36 kB / 1.071 GB, free: 7.238 MB / 0.8262 GB
Notification: Performance of NFScalarize.scalarize: time 6.682e-05/0.4012, allocations: 63.84 kB / 1.071 GB, free: 7.176 MB / 0.8262 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001283/0.4013, allocations: 135.2 kB / 1.071 GB, free: 7.043 MB / 0.8262 GB
Notification: Performance of NFConvertDAE.convert: time 0.0004098/0.4018, allocations: 419 kB / 1.072 GB, free: 6.633 MB / 0.8262 GB
Notification: Performance of FrontEnd - DAE generated: time 5.881e-06/0.4018, allocations: 0 / 1.072 GB, free: 6.633 MB / 0.8262 GB
Notification: Performance of FrontEnd: time 3.577e-06/0.4018, allocations: 0 / 1.072 GB, free: 6.633 MB / 0.8262 GB
Notification: Performance of Transformations before backend: time 8.306e-06/0.4018, allocations: 3.938 kB / 1.072 GB, free: 6.629 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 0.0009546/0.4028, allocations: 0.5636 MB / 1.072 GB, free: 6.016 MB / 0.8262 GB
Notification: Performance of prepare preOptimizeDAE: time 4.612e-05/0.4028, allocations: 8.031 kB / 1.072 GB, free: 6.008 MB / 0.8262 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.828e-05/0.4029, allocations: 32.56 kB / 1.072 GB, free: 5.977 MB / 0.8262 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004207/0.4033, allocations: 292.3 kB / 1.073 GB, free: 5.652 MB / 0.8262 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.888e-05/0.4034, allocations: 20.81 kB / 1.073 GB, free: 5.633 MB / 0.8262 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.35e-05/0.4034, allocations: 20.38 kB / 1.073 GB, free: 5.613 MB / 0.8262 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004588/0.4039, allocations: 238.3 kB / 1.073 GB, free: 5.367 MB / 0.8262 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.354e-05/0.4039, allocations: 11.92 kB / 1.073 GB, free: 5.355 MB / 0.8262 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.66e-05/0.4039, allocations: 12 kB / 1.073 GB, free: 5.344 MB / 0.8262 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.785e-06/0.4039, allocations: 4 kB / 1.073 GB, free: 5.34 MB / 0.8262 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003293/0.4043, allocations: 145.7 kB / 1.073 GB, free: 5.195 MB / 0.8262 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001315/0.4056, allocations: 0.8524 MB / 1.074 GB, free: 4.281 MB / 0.8262 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007644/0.4064, allocations: 198.8 kB / 1.074 GB, free: 4.078 MB / 0.8262 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001805/0.4066, allocations: 84.77 kB / 1.074 GB, free: 3.992 MB / 0.8262 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.513e-05/0.4066, allocations: 3.984 kB / 1.074 GB, free: 3.988 MB / 0.8262 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.491e-05/0.4067, allocations: 42.5 kB / 1.074 GB, free: 3.938 MB / 0.8262 GB
Notification: Performance of pre-optimization done (n=13): time 1.272e-06/0.4067, allocations: 0 / 1.074 GB, free: 3.938 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=13): time 0.0004863/0.4071, allocations: 180.8 kB / 1.074 GB, free: 3.758 MB / 0.8262 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.283e-05/0.4072, allocations: 55.41 kB / 1.074 GB, free: 3.691 MB / 0.8262 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002487/0.4075, allocations: 240.9 kB / 1.075 GB, free: 3.449 MB / 0.8262 GB
Notification: Performance of collectPreVariables (initialization): time 2.266e-05/0.4075, allocations: 29.7 kB / 1.075 GB, free: 3.414 MB / 0.8262 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001305/0.4076, allocations: 172 kB / 1.075 GB, free: 3.242 MB / 0.8262 GB
Notification: Performance of collectInitialBindings (initialization): time 3.656e-05/0.4077, allocations: 47.36 kB / 1.075 GB, free: 3.195 MB / 0.8262 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.715e-05/0.4078, allocations: 41.7 kB / 1.075 GB, free: 3.148 MB / 0.8262 GB
Notification: Performance of setup shared object (initialization): time 0.0001689/0.4079, allocations: 330.8 kB / 1.075 GB, free: 2.816 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001294/0.4081, allocations: 56.78 kB / 1.075 GB, free: 2.758 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001536/0.4082, allocations: 102 kB / 1.075 GB, free: 2.637 MB / 0.8262 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002785/0.4085, allocations: 150.8 kB / 1.076 GB, free: 2.473 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.515e-06/0.4085, allocations: 7.969 kB / 1.076 GB, free: 2.465 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=20) (initialization): time 0.0003658/0.4089, allocations: 205.1 kB / 1.076 GB, free: 2.258 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 1.765e-05/0.4089, allocations: 4 kB / 1.076 GB, free: 2.254 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.3e-05/0.4089, allocations: 4 kB / 1.076 GB, free: 2.25 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.023e-05/0.409, allocations: 3.938 kB / 1.076 GB, free: 2.246 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001567/0.4091, allocations: 35.92 kB / 1.076 GB, free: 2.211 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.604e-06/0.4091, allocations: 4.156 kB / 1.076 GB, free: 2.207 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001059/0.4093, allocations: 23.83 kB / 1.076 GB, free: 2.184 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.425e-05/0.4093, allocations: 4 kB / 1.076 GB, free: 2.18 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002027/0.4095, allocations: 152.1 kB / 1.076 GB, free: 2.027 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001286/0.4096, allocations: 89.98 kB / 1.076 GB, free: 1.918 MB / 0.8262 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002134/0.4098, allocations: 146.9 kB / 1.076 GB, free: 1.758 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.142e-06/0.4099, allocations: 0 / 1.076 GB, free: 1.758 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=20) (initialization_lambda0): time 0.0003118/0.4102, allocations: 193.2 kB / 1.076 GB, free: 1.562 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 1.219e-05/0.4102, allocations: 11.92 kB / 1.076 GB, free: 1.551 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.653e-06/0.4102, allocations: 0 / 1.076 GB, free: 1.551 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.631e-06/0.4102, allocations: 4 kB / 1.076 GB, free: 1.547 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001281/0.4103, allocations: 35.92 kB / 1.076 GB, free: 1.512 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.999e-06/0.4104, allocations: 4 kB / 1.076 GB, free: 1.508 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.982e-05/0.4105, allocations: 15.84 kB / 1.076 GB, free: 1.492 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.045e-05/0.4105, allocations: 8 kB / 1.076 GB, free: 1.484 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 0.0001423/0.4106, allocations: 189 kB / 1.077 GB, free: 1.293 MB / 0.8262 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.318e-05/0.4107, allocations: 23.75 kB / 1.077 GB, free: 1.27 MB / 0.8262 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.423e-05/0.4107, allocations: 21.83 kB / 1.077 GB, free: 1.25 MB / 0.8262 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.176e-06/0.4107, allocations: 0 / 1.077 GB, free: 1.25 MB / 0.8262 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.288e-06/0.4108, allocations: 4 kB / 1.077 GB, free: 1.246 MB / 0.8262 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.802e-06/0.4108, allocations: 0 / 1.077 GB, free: 1.246 MB / 0.8262 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003623/0.4111, allocations: 305.3 kB / 1.077 GB, free: 0.8984 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.382e-06/0.4111, allocations: 0 / 1.077 GB, free: 0.8984 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001462/0.4113, allocations: 35.91 kB / 1.077 GB, free: 0.8633 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.284e-06/0.4113, allocations: 0 / 1.077 GB, free: 0.8633 MB / 0.8262 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.342e-05/0.4113, allocations: 4 kB / 1.077 GB, free: 0.8594 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.196e-06/0.4113, allocations: 4 kB / 1.077 GB, free: 0.8555 MB / 0.8262 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.12e-07/0.4113, allocations: 0 / 1.077 GB, free: 0.8555 MB / 0.8262 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004788/0.4118, allocations: 299.3 kB / 1.077 GB, free: 0.5469 MB / 0.8262 GB
Notification: Performance of postOpt removeConstants (simulation): time 8.52e-05/0.4119, allocations: 108.7 kB / 1.077 GB, free: 432 kB / 0.8262 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.822e-05/0.412, allocations: 0 / 1.077 GB, free: 432 kB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000112/0.4121, allocations: 16.05 kB / 1.077 GB, free: 416 kB / 0.8262 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.603e-05/0.4121, allocations: 7.984 kB / 1.077 GB, free: 408 kB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.474e-05/0.4122, allocations: 4 kB / 1.077 GB, free: 404 kB / 0.8262 GB
Notification: Performance of sorting global known variables: time 0.000171/0.4123, allocations: 180.4 kB / 1.078 GB, free: 224 kB / 0.8262 GB
Notification: Performance of sort global known variables: time 1.3e-07/0.4123, allocations: 0 / 1.078 GB, free: 224 kB / 0.8262 GB
Notification: Performance of remove unused functions: time 0.0003624/0.4127, allocations: 75.62 kB / 1.078 GB, free: 148 kB / 0.8262 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 0.0001553/0.4129, allocations: 99.25 kB / 1.078 GB, free: 40 kB / 0.8262 GB
Notification: Performance of simCode: created initialization part: time 0.0004933/0.4134, allocations: 209.6 kB / 1.078 GB, free: 15.84 MB / 0.8419 GB
Notification: Performance of simCode: created event and clocks part: time 1.814e-06/0.4134, allocations: 0 / 1.078 GB, free: 15.84 MB / 0.8419 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001242/0.4135, allocations: 59.91 kB / 1.078 GB, free: 15.78 MB / 0.8419 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004939/0.414, allocations: 51.64 kB / 1.078 GB, free: 15.73 MB / 0.8419 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000857/0.4149, allocations: 0.4952 MB / 1.079 GB, free: 15.21 MB / 0.8419 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003825/0.4153, allocations: 0.7557 MB / 1.079 GB, free: 14.43 MB / 0.8419 GB
Notification: Performance of simCode: alias equations: time 0.0001327/0.4154, allocations: 25.94 kB / 1.079 GB, free: 14.39 MB / 0.8419 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.567e-05/0.4155, allocations: 19.44 kB / 1.079 GB, free: 14.38 MB / 0.8419 GB
Notification: Performance of SimCode: time 2.3e-07/0.4155, allocations: 0 / 1.079 GB, free: 14.38 MB / 0.8419 GB
Notification: Performance of Templates: time 0.005437/0.4209, allocations: 1.964 MB / 1.081 GB, free: 12.47 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)