Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.ThermalZones.ReducedOrder.Validation.RoomSteadyState.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 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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: "" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Validation.RoomSteadyState,fileNamePrefix="Buildings_latest_Buildings_ThermalZones_ReducedOrder_Validation_RoomSteadyState",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.ThermalZones.ReducedOrder.Validation.RoomSteadyState,fileNamePrefix="Buildings_latest_Buildings_ThermalZones_ReducedOrder_Validation_RoomSteadyState",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001864/0.001864, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002373/0.002373, allocations: 194.5 kB / 16.25 MB, free: 6.629 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.647/2.647, allocations: 222.9 MB / 239.9 MB, free: 4.543 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 5.533/5.533, allocations: 461.9 MB / 0.7343 GB, free: 14.92 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.002799/0.002799, allocations: 62.42 kB / 0.8987 GB, free: 37.25 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6058/0.6086, allocations: 157.4 MB / 1.052 GB, free: 8.648 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.RoomSteadyState): time 0.3124/0.921, allocations: 159.8 MB / 1.208 GB, free: 8.234 MB / 0.9669 GB Notification: Performance of NFInst.instExpressions: time 0.05773/0.9788, allocations: 26.59 MB / 1.234 GB, free: 13.56 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005336/0.9842, allocations: 67.62 kB / 1.235 GB, free: 13.49 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.004054/0.9884, allocations: 0.5707 MB / 1.235 GB, free: 12.92 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.009372/0.9978, allocations: 1.449 MB / 1.236 GB, free: 11.46 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.009356/1.007, allocations: 1.532 MB / 1.238 GB, free: 9.945 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.01529/1.022, allocations: 5.224 MB / 1.243 GB, free: 4.703 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009307/1.032, allocations: 4.016 MB / 1.247 GB, free: 0.6172 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 1.158/2.19, allocations: 2.004 MB / 1.249 GB, free: 7.965 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.007419/2.197, allocations: 2.353 MB / 1.251 GB, free: 7.965 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.002973/2.2, allocations: 451.5 kB / 1.252 GB, free: 7.965 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007365/2.208, allocations: 1.433 MB / 1.253 GB, free: 7.965 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.003963/2.212, allocations: 1.106 MB / 1.254 GB, free: 7.965 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.00772/2.219, allocations: 2.031 MB / 1.256 GB, free: 7.938 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.01736/2.237, allocations: 5.87 MB / 1.262 GB, free: 7.297 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 1.249e-05/2.237, allocations: 3.469 kB / 1.262 GB, free: 7.297 MB / 0.9981 GB Notification: Performance of FrontEnd: time 2.926e-06/2.237, allocations: 0 / 1.262 GB, free: 7.297 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 0.0002975/2.237, allocations: 0 / 1.262 GB, free: 7.297 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 794 * Number of variables: 794 Notification: Performance of Generate backend data structure: time 0.02636/2.264, allocations: 4.395 MB / 1.266 GB, free: 5.562 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 7.403e-05/2.264, allocations: 11.94 kB / 1.266 GB, free: 5.562 MB / 0.9981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002652/2.266, allocations: 439.4 kB / 1.267 GB, free: 5.504 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0263/2.293, allocations: 2.764 MB / 1.269 GB, free: 5.309 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01159/2.304, allocations: 2.189 MB / 1.271 GB, free: 4.766 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006752/2.305, allocations: 232.8 kB / 1.272 GB, free: 4.758 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002791/2.308, allocations: 306.5 kB / 1.272 GB, free: 4.758 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03007/2.338, allocations: 5.144 MB / 1.277 GB, free: 4.441 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002731/2.338, allocations: 8.203 kB / 1.277 GB, free: 4.441 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002025/2.34, allocations: 125.9 kB / 1.277 GB, free: 4.441 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001511/2.341, allocations: 76.44 kB / 1.277 GB, free: 4.441 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03411/2.375, allocations: 6.278 MB / 1.283 GB, free: 4.406 MB / 0.9981 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 0.0596/2.434, allocations: 15.93 MB / 1.299 GB, free: 15.53 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01783/2.452, allocations: 4.008 MB / 1.303 GB, free: 15.48 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.008793/2.461, allocations: 2.131 MB / 1.305 GB, free: 15.46 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008035/2.462, allocations: 234 kB / 1.305 GB, free: 15.28 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009729/2.472, allocations: 2.388 MB / 1.307 GB, free: 15.17 MB / 1.014 GB Notification: Performance of pre-optimization done (n=252): time 1.313e-05/2.472, allocations: 0 / 1.307 GB, free: 15.17 MB / 1.014 GB Notification: Performance of matching and sorting (n=252): time 0.03038/2.502, allocations: 6.532 MB / 1.314 GB, free: 14.64 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002881/2.503, allocations: 286.6 kB / 1.314 GB, free: 14.32 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007556/2.51, allocations: 2.208 MB / 1.316 GB, free: 14.09 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 0.001107/2.511, allocations: 76.61 kB / 1.316 GB, free: 14.05 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.001936/2.513, allocations: 1.262 MB / 1.318 GB, free: 13.58 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.002255/2.516, allocations: 0.8274 MB / 1.318 GB, free: 13.06 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003339/2.519, allocations: 497.2 kB / 1.319 GB, free: 13.03 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0001484/2.519, allocations: 306.1 kB / 1.319 GB, free: 12.73 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007955/2.527, allocations: 1.806 MB / 1.321 GB, free: 12.72 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009464/2.537, allocations: 2.213 MB / 1.323 GB, free: 11.96 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01709/2.554, allocations: 3.916 MB / 1.327 GB, free: 11.01 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.326e-05/2.554, allocations: 7.875 kB / 1.327 GB, free: 11.01 MB / 1.014 GB Notification: Performance of matching and sorting (n=308) (initialization): time 0.02467/2.579, allocations: 4.595 MB / 1.331 GB, free: 9.887 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 6.471e-05/2.579, allocations: 7.75 kB / 1.331 GB, free: 9.887 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.431e-05/2.579, allocations: 7.25 kB / 1.331 GB, free: 9.887 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001241/2.58, allocations: 235.3 kB / 1.332 GB, free: 9.84 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007392/2.587, allocations: 0.7479 MB / 1.332 GB, free: 9.637 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007251/2.595, allocations: 3.381 MB / 1.336 GB, free: 7.809 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007727/2.602, allocations: 0.5834 MB / 1.336 GB, free: 7.508 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001147/2.604, allocations: 107.6 kB / 1.336 GB, free: 7.488 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 27 * Number of states: 0 () * Number of discrete variables: 32 ($PRE.intGai.nextTimeEvent,$whenCondition1,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEvent,HDirTil[2].incAng.decAng.tNext,$PRE.HDirTil[2].incAng.decAng.tNext,HDirTil[1].incAng.decAng.tNext,$PRE.HDirTil[1].incAng.decAng.tNext,HDifTil[2].incAng.decAng.tNext,$PRE.HDifTil[2].incAng.decAng.tNext,HDifTil[1].incAng.decAng.tNext,$PRE.HDifTil[1].incAng.decAng.tNext,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (286): * Single equations (assignments): 285 * 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): 1 system {(2,21,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.004345/2.608, allocations: 0.8649 MB / 1.337 GB, free: 7.238 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001897/2.61, allocations: 260.6 kB / 1.337 GB, free: 7.105 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02199/2.632, allocations: 4.869 MB / 1.342 GB, free: 5.652 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.207e-05/2.632, allocations: 25.06 kB / 1.342 GB, free: 5.652 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.541e-05/2.632, allocations: 12.53 kB / 1.342 GB, free: 5.648 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.521e-05/2.632, allocations: 15.94 kB / 1.342 GB, free: 5.633 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03511/2.667, allocations: 8.324 MB / 1.35 GB, free: 0.6562 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.714e-05/2.667, allocations: 10.31 kB / 1.35 GB, free: 0.6562 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00552/2.673, allocations: 0.5724 MB / 1.351 GB, free: 0.5 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001749/2.675, allocations: 279.5 kB / 1.351 GB, free: 376 kB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001218/2.676, allocations: 81.75 kB / 1.351 GB, free: 324 kB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009593/2.686, allocations: 5.27 MB / 1.356 GB, free: 11.3 MB / 1.029 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.67e-05/2.686, allocations: 15 kB / 1.356 GB, free: 11.29 MB / 1.029 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02788/2.714, allocations: 6.242 MB / 1.362 GB, free: 4.84 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003452/2.717, allocations: 0.7276 MB / 1.363 GB, free: 4.09 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00176/2.719, allocations: 79.89 kB / 1.363 GB, free: 4.012 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006344/2.725, allocations: 317.5 kB / 1.364 GB, free: 3.703 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001268/2.727, allocations: 222.4 kB / 1.364 GB, free: 3.492 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0009036/2.728, allocations: 103.9 kB / 1.364 GB, free: 3.391 MB / 1.029 GB Notification: Performance of sorting global known variables: time 0.005998/2.734, allocations: 1.588 MB / 1.365 GB, free: 1.789 MB / 1.029 GB Notification: Performance of sort global known variables: time 1.703e-06/2.734, allocations: 4 kB / 1.365 GB, free: 1.785 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.007655/2.741, allocations: 0.9704 MB / 1.366 GB, free: 0.8125 MB / 1.029 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 42 * Number of states: 3 (thermalZoneOneElement.volAir.dynBal.U,thermalZoneOneElement.volAir.dynBal.m,thermalZoneOneElement.extWallRC.thermCapExt[1].T) * Number of discrete variables: 21 ($whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,HDifTil[1].incAng.decAng.tNext,HDifTil[2].incAng.decAng.tNext,HDirTil[1].incAng.decAng.tNext,HDirTil[2].incAng.decAng.tNext,intGai.nextTimeEvent,intGai.nextTimeEventScaled) * Number of discrete states: 11 (intGai.nextTimeEvent,intGai.nextTimeEventScaled,weaDat.conTimMin.tNext,HDirTil[2].incAng.decAng.tNext,HDirTil[1].incAng.decAng.tNext,HDifTil[2].incAng.decAng.tNext,HDifTil[1].incAng.decAng.tNext,weaDat.decAng.tNext,weaDat.eqnTim.tNext,weaDat.conTim.tNext,weaDat.locTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (244): * Single equations (assignments): 230 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 11 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,16,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.03274/2.774, allocations: 7.74 MB / 1.374 GB, free: 9.27 MB / 1.045 GB Notification: Performance of simCode: created initialization part: time 0.02935/2.804, allocations: 5.989 MB / 1.38 GB, free: 3.328 MB / 1.045 GB Notification: Performance of simCode: created event and clocks part: time 1.793e-05/2.804, allocations: 0 / 1.38 GB, free: 3.328 MB / 1.045 GB Notification: Performance of simCode: created simulation system equations: time 0.01049/2.814, allocations: 2.525 MB / 1.382 GB, free: 0.8438 MB / 1.045 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008945/2.823, allocations: 0.7642 MB / 1.383 GB, free: 120 kB / 1.045 GB Warning: The hideResult annotation could not be evaluated, probably due to missing annotation(Evaluate=true). It is removed. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1259/2.949, allocations: 31.64 MB / 1.414 GB, free: 14.63 MB / 1.092 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004893/2.954, allocations: 2.317 MB / 1.416 GB, free: 12.28 MB / 1.092 GB Notification: Performance of simCode: alias equations: time 0.009232/2.963, allocations: 1.016 MB / 1.417 GB, free: 11.26 MB / 1.092 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005791/2.969, allocations: 1.311 MB / 1.418 GB, free: 9.945 MB / 1.092 GB Notification: Performance of SimCode: time 1.693e-06/2.969, allocations: 0 / 1.418 GB, free: 9.945 MB / 1.092 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3018/3.271, allocations: 68.81 MB / 1.486 GB, free: 5.957 MB / 1.154 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003943/3.272, allocations: 312.6 kB / 1.486 GB, free: 5.566 MB / 1.154 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.383/10.65, allocations: 0 / 1.486 GB, free: 5.566 MB / 1.154 GB (rm -f Buildings_latest_Buildings.ThermalZones.ReducedOrder.Validation.RoomSteadyState.pipe ; mkfifo Buildings_latest_Buildings.ThermalZones.ReducedOrder.Validation.RoomSteadyState.pipe ; head -c 1048576 < Buildings_latest_Buildings.ThermalZones.ReducedOrder.Validation.RoomSteadyState.pipe >> ../files/Buildings_latest_Buildings.ThermalZones.ReducedOrder.Validation.RoomSteadyState.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.ThermalZones.ReducedOrder.Validation.RoomSteadyState_res.mat --tempDir=temp_Buildings_latest_Buildings_ThermalZones_ReducedOrder_Validation_RoomSteadyState_fmu --startTime=0 --stopTime=604800 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_ThermalZones_ReducedOrder_Validation_RoomSteadyState.fmu > Buildings_latest_Buildings.ThermalZones.ReducedOrder.Validation.RoomSteadyState.pipe 2>&1)