Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 8.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: translateModel(Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox") translateModel(Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.705/1.705, allocations: 291.7 MB / 306.8 MB, free: 7.699 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001086/0.001086, allocations: 186.4 kB / 375.4 MB, free: 5.113 MB / 298.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.413/1.413, allocations: 225.7 MB / 0.6538 GB, free: 13.61 MB / 490.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007744/0.0007744, allocations: 105 kB / 0.7699 GB, free: 50.36 MB / 0.5417 GB Notification: Performance of FrontEnd - loaded program: time 0.000406/0.000406, allocations: 12 kB / 0.8956 GB, free: 11.88 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6724/0.6729, allocations: 118.1 MB / 1.011 GB, free: 57.45 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox): time 0.003672/0.6766, allocations: 3.283 MB / 1.014 GB, free: 57.16 MB / 0.7136 GB Notification: Performance of NFInst.instExpressions: time 0.001777/0.6784, allocations: 1.19 MB / 1.015 GB, free: 56.98 MB / 0.7136 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002895/0.6787, allocations: 17.5 kB / 1.015 GB, free: 56.98 MB / 0.7136 GB Notification: Performance of NFTyping.typeComponents: time 0.0002497/0.679, allocations: 86.36 kB / 1.015 GB, free: 56.93 MB / 0.7136 GB Notification: Performance of NFTyping.typeBindings: time 0.0002306/0.6792, allocations: 84.38 kB / 1.015 GB, free: 56.89 MB / 0.7136 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004104/0.6796, allocations: 195.5 kB / 1.016 GB, free: 56.89 MB / 0.7136 GB Notification: Performance of NFFlatten.flatten: time 0.0006699/0.6803, allocations: 0.9068 MB / 1.017 GB, free: 56.79 MB / 0.7136 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006154/0.6809, allocations: 0.5072 MB / 1.017 GB, free: 56.72 MB / 0.7136 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002044/0.6811, allocations: 225.3 kB / 1.017 GB, free: 56.65 MB / 0.7136 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002238/0.6814, allocations: 286.7 kB / 1.018 GB, free: 56.56 MB / 0.7136 GB Notification: Performance of NFPackage.collectConstants: time 6.875e-05/0.6815, allocations: 27.56 kB / 1.018 GB, free: 56.56 MB / 0.7136 GB Notification: Performance of NFFlatten.collectFunctions: time 5.751e-05/0.6815, allocations: 24.28 kB / 1.018 GB, free: 56.56 MB / 0.7136 GB Notification: Performance of NFScalarize.scalarize: time 8.435e-05/0.6816, allocations: 109.7 kB / 1.018 GB, free: 56.53 MB / 0.7136 GB Notification: Performance of NFVerifyModel.verify: time 9.584e-05/0.6817, allocations: 158.1 kB / 1.018 GB, free: 56.47 MB / 0.7136 GB Notification: Performance of NFConvertDAE.convert: time 0.0007269/0.6824, allocations: 1.026 MB / 1.019 GB, free: 56.42 MB / 0.7136 GB Notification: Performance of FrontEnd - DAE generated: time 5.551e-06/0.6825, allocations: 3.219 kB / 1.019 GB, free: 56.42 MB / 0.7136 GB Notification: Performance of FrontEnd: time 1.543e-06/0.6825, allocations: 0 / 1.019 GB, free: 56.42 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 1.261e-05/0.6825, allocations: 0 / 1.019 GB, free: 56.42 MB / 0.7136 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 179 * Number of variables: 179 Notification: Performance of Generate backend data structure: time 0.001927/0.6844, allocations: 1.164 MB / 1.02 GB, free: 55.73 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 3.822e-05/0.6845, allocations: 8.688 kB / 1.02 GB, free: 55.73 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001359/0.6846, allocations: 95.53 kB / 1.02 GB, free: 55.69 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006632/0.6853, allocations: 0.5762 MB / 1.021 GB, free: 55.38 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.013e-05/0.6853, allocations: 61.09 kB / 1.021 GB, free: 55.38 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.117e-05/0.6854, allocations: 77 kB / 1.021 GB, free: 55.38 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001534/0.687, allocations: 0.8503 MB / 1.022 GB, free: 55.28 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.111e-05/0.687, allocations: 3.719 kB / 1.022 GB, free: 55.28 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.686e-05/0.6871, allocations: 32.39 kB / 1.022 GB, free: 55.28 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.736e-05/0.6871, allocations: 18.81 kB / 1.022 GB, free: 55.28 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001669/0.6888, allocations: 0.755 MB / 1.022 GB, free: 55.27 MB / 0.7136 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003056/0.6918, allocations: 2.519 MB / 1.025 GB, free: 54.47 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001698/0.6936, allocations: 0.8134 MB / 1.026 GB, free: 54.4 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00087/0.6944, allocations: 383 kB / 1.026 GB, free: 54.39 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 4.719e-05/0.6945, allocations: 10.75 kB / 1.026 GB, free: 54.39 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009439/0.6954, allocations: 413.1 kB / 1.026 GB, free: 54.33 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=51): time 5.48e-06/0.6955, allocations: 0 / 1.026 GB, free: 54.33 MB / 0.7136 GB Notification: Performance of matching and sorting (n=51): time 0.002685/0.6982, allocations: 0.9762 MB / 1.027 GB, free: 54.22 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.219e-05/0.6983, allocations: 140.7 kB / 1.027 GB, free: 54.07 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009399/0.6992, allocations: 0.6016 MB / 1.028 GB, free: 53.93 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 6.477e-05/0.6993, allocations: 46.44 kB / 1.028 GB, free: 53.9 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.000325/0.6996, allocations: 377.9 kB / 1.028 GB, free: 53.73 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 0.000159/0.6998, allocations: 171.3 kB / 1.029 GB, free: 53.62 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.98e-05/0.6998, allocations: 10.66 kB / 1.029 GB, free: 53.62 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0001443/0.7, allocations: 378.6 kB / 1.029 GB, free: 53.31 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007696/0.7008, allocations: 311.3 kB / 1.029 GB, free: 53.3 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008425/0.7016, allocations: 452.5 kB / 1.03 GB, free: 53.15 MB / 0.7136 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00156/0.7032, allocations: 0.7291 MB / 1.03 GB, free: 52.98 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.771e-06/0.7032, allocations: 8.812 kB / 1.03 GB, free: 52.97 MB / 0.7136 GB Notification: Performance of matching and sorting (n=71) (initialization): time 0.001928/0.7051, allocations: 0.8868 MB / 1.031 GB, free: 52.8 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001189/0.7053, allocations: 207.6 kB / 1.032 GB, free: 52.57 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.015e-05/0.7053, allocations: 2.562 kB / 1.032 GB, free: 52.57 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.313e-05/0.7053, allocations: 6.547 kB / 1.032 GB, free: 52.57 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006438/0.7059, allocations: 165.3 kB / 1.032 GB, free: 52.56 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.469e-05/0.706, allocations: 12.95 kB / 1.032 GB, free: 52.56 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006375/0.7066, allocations: 150.9 kB / 1.032 GB, free: 52.52 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.309e-05/0.7067, allocations: 27.67 kB / 1.032 GB, free: 52.52 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 6.012e-06/0.7067, allocations: 3.469 kB / 1.032 GB, free: 52.52 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001456/0.7081, allocations: 0.6914 MB / 1.033 GB, free: 52.41 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.551e-06/0.7082, allocations: 4.406 kB / 1.033 GB, free: 52.41 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.272e-06/0.7082, allocations: 4.906 kB / 1.033 GB, free: 52.41 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004731/0.7087, allocations: 140.1 kB / 1.033 GB, free: 52.4 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.833e-06/0.7087, allocations: 3.594 kB / 1.033 GB, free: 52.4 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004764/0.7091, allocations: 124.2 kB / 1.033 GB, free: 52.37 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.188e-05/0.7092, allocations: 19 kB / 1.033 GB, free: 52.37 MB / 0.7136 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * Number of states: 0 () * Number of discrete variables: 13 (conMix.conFloRat.con1.y,conMix.conCoo.con1.y,conMix.conHea.con1.y,$whenCondition2,$whenCondition1,$PRE.TRoo.T_start,TRoo.T_start,$PRE.TRoo.count,TRoo.count,$PRE.m_flow.T_start,m_flow.T_start,$PRE.m_flow.count,m_flow.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (69): * Single equations (assignments): 67 * Array equations: 0 * Algorithm blocks: 2 * 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 0.0004221/0.7096, allocations: 304.4 kB / 1.033 GB, free: 52.17 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.526e-05/0.7097, allocations: 70.97 kB / 1.033 GB, free: 52.13 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001675/0.7114, allocations: 0.7364 MB / 1.034 GB, free: 51.88 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.785e-06/0.7114, allocations: 4.844 kB / 1.034 GB, free: 51.88 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.881e-06/0.7114, allocations: 1.188 kB / 1.034 GB, free: 51.88 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.885e-06/0.7114, allocations: 6.156 kB / 1.034 GB, free: 51.88 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007187/0.7122, allocations: 0.7268 MB / 1.035 GB, free: 51.46 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.136e-06/0.7122, allocations: 3.797 kB / 1.035 GB, free: 51.46 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005348/0.7127, allocations: 136.8 kB / 1.035 GB, free: 51.45 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.878e-06/0.7127, allocations: 3.5 kB / 1.035 GB, free: 51.45 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.253e-05/0.7128, allocations: 12.53 kB / 1.035 GB, free: 51.45 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.186e-06/0.7128, allocations: 1.188 kB / 1.035 GB, free: 51.45 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.443e-06/0.7128, allocations: 1.156 kB / 1.035 GB, free: 51.45 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002398/0.7152, allocations: 1.111 MB / 1.036 GB, free: 51.04 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 9.994e-05/0.7153, allocations: 158 kB / 1.036 GB, free: 50.89 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.294e-05/0.7154, allocations: 8.031 kB / 1.036 GB, free: 50.89 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004371/0.7158, allocations: 88.09 kB / 1.036 GB, free: 50.88 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001174/0.7159, allocations: 48.97 kB / 1.036 GB, free: 50.87 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.222e-05/0.716, allocations: 15.25 kB / 1.036 GB, free: 50.87 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.0004377/0.7164, allocations: 438.5 kB / 1.037 GB, free: 50.66 MB / 0.7136 GB Notification: Performance of sort global known variables: time 1.3e-07/0.7164, allocations: 4.656 kB / 1.037 GB, free: 50.66 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.0006079/0.717, allocations: 258.5 kB / 1.037 GB, free: 50.59 MB / 0.7136 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 3 (conMix.conHea.I.y,conMix.conCoo.I.y,conMix.conFloRat.I.y) * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,TRoo.T_start,TRoo.count,m_flow.T_start,m_flow.count) * Number of discrete states: 2 (m_flow.count,TRoo.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (51): * Single equations (assignments): 47 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 4 * 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 0.0001556/0.7172, allocations: 124.6 kB / 1.037 GB, free: 50.48 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.00234/0.7196, allocations: 1.246 MB / 1.038 GB, free: 49.95 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 2.735e-06/0.7196, allocations: 0 / 1.038 GB, free: 49.95 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.0007396/0.7203, allocations: 351.3 kB / 1.038 GB, free: 49.86 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005974/0.7209, allocations: 123.7 kB / 1.039 GB, free: 49.82 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001908/0.7228, allocations: 1.467 MB / 1.04 GB, free: 48.92 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003669/0.7232, allocations: 0.9239 MB / 1.041 GB, free: 48.21 MB / 0.7136 GB Notification: Performance of simCode: alias equations: time 0.0003335/0.7236, allocations: 74.97 kB / 1.041 GB, free: 48.2 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001511/0.7237, allocations: 49.28 kB / 1.041 GB, free: 48.19 MB / 0.7136 GB Notification: Performance of SimCode: time 2.8e-07/0.7237, allocations: 0 / 1.041 GB, free: 48.19 MB / 0.7136 GB Notification: Performance of Templates: time 0.01305/0.7368, allocations: 6.936 MB / 1.048 GB, free: 47.91 MB / 0.7136 GB make -j1 -f Buildings_8.0.0_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.makefile (rm -f Buildings_8.0.0_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.pipe ; mkfifo Buildings_8.0.0_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.pipe >> ../files/Buildings_8.0.0_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.sim & ./Buildings_8.0.0_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox.pipe 2>&1)