Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ConservationEquation.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.Fluid.Interfaces.Examples.ConservationEquation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ConservationEquation") translateModel(Buildings.Fluid.Interfaces.Examples.ConservationEquation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ConservationEquation") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.654/1.654, 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 0.001029/0.001029, allocations: 174.3 kB / 375.4 MB, free: 5.121 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 1.453/1.453, allocations: 225.7 MB / 0.6538 GB, free: 13.62 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 0.0007955/0.0007954, allocations: 102.2 kB / 0.7699 GB, free: 50.34 MB / 0.5417 GB Notification: Performance of FrontEnd - loaded program: time 0.0005292/0.0005292, allocations: 12 kB / 0.8956 GB, free: 11.91 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6367/0.6372, allocations: 118.1 MB / 1.011 GB, free: 57.76 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.ConservationEquation): time 0.01543/0.6527, allocations: 19.11 MB / 1.03 GB, free: 51.89 MB / 0.7136 GB Notification: Performance of NFInst.instExpressions: time 0.005838/0.6586, allocations: 5.007 MB / 1.034 GB, free: 48.36 MB / 0.7136 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005271/0.6592, allocations: 22.09 kB / 1.034 GB, free: 48.34 MB / 0.7136 GB Notification: Performance of NFTyping.typeComponents: time 0.0007003/0.6599, allocations: 255.4 kB / 1.035 GB, free: 48.21 MB / 0.7136 GB Notification: Performance of NFTyping.typeBindings: time 0.002039/0.6619, allocations: 0.7422 MB / 1.035 GB, free: 47.8 MB / 0.7136 GB Notification: Performance of NFTyping.typeClassSections: time 0.00264/0.6646, allocations: 0.7602 MB / 1.036 GB, free: 47.46 MB / 0.7136 GB Notification: Performance of NFFlatten.flatten: time 0.002497/0.6671, allocations: 1.943 MB / 1.038 GB, free: 46.69 MB / 0.7136 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006236/0.6677, allocations: 416.6 kB / 1.038 GB, free: 46.54 MB / 0.7136 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0008796/0.6686, allocations: 0.5937 MB / 1.039 GB, free: 46.3 MB / 0.7136 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005342/0.6692, allocations: 456.8 kB / 1.039 GB, free: 46.13 MB / 0.7136 GB Notification: Performance of NFPackage.collectConstants: time 7.358e-05/0.6692, allocations: 22 kB / 1.04 GB, free: 46.13 MB / 0.7136 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001712/0.671, allocations: 0.9622 MB / 1.04 GB, free: 45.85 MB / 0.7136 GB Notification: Performance of NFScalarize.scalarize: time 0.0001343/0.6711, allocations: 114.1 kB / 1.041 GB, free: 45.79 MB / 0.7136 GB Notification: Performance of NFVerifyModel.verify: time 0.00015/0.6713, allocations: 149.8 kB / 1.041 GB, free: 45.7 MB / 0.7136 GB Notification: Performance of NFConvertDAE.convert: time 0.0009989/0.6723, allocations: 0.8293 MB / 1.042 GB, free: 45.49 MB / 0.7136 GB Notification: Performance of FrontEnd - DAE generated: time 5.801e-06/0.6723, allocations: 0 / 1.042 GB, free: 45.49 MB / 0.7136 GB Notification: Performance of FrontEnd: time 1.944e-06/0.6723, allocations: 1.031 kB / 1.042 GB, free: 45.49 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 7.995e-06/0.6723, allocations: 0 / 1.042 GB, free: 45.49 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: 92 * Number of variables: 92 Notification: Performance of Generate backend data structure: time 0.001349/0.6737, allocations: 0.914 MB / 1.042 GB, free: 44.77 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 4.239e-05/0.6737, allocations: 12.88 kB / 1.042 GB, free: 44.77 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008246/0.6745, allocations: 199.2 kB / 1.043 GB, free: 44.73 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009271/0.6755, allocations: 0.5613 MB / 1.043 GB, free: 44.34 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003056/0.6758, allocations: 97.61 kB / 1.043 GB, free: 44.32 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.89e-05/0.6759, allocations: 37.47 kB / 1.043 GB, free: 44.31 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009/0.6768, allocations: 0.4986 MB / 1.044 GB, free: 44.09 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.644e-05/0.6768, allocations: 1.562 kB / 1.044 GB, free: 44.09 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.992e-05/0.6769, allocations: 21.08 kB / 1.044 GB, free: 44.07 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.094e-05/0.6769, allocations: 9.719 kB / 1.044 GB, free: 44.07 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009797/0.6779, allocations: 426 kB / 1.044 GB, free: 43.96 MB / 0.7136 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 0.002424/0.6803, allocations: 2.297 MB / 1.046 GB, free: 42.17 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001054/0.6814, allocations: 396 kB / 1.047 GB, free: 42.05 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005089/0.6819, allocations: 237.5 kB / 1.047 GB, free: 41.97 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002114/0.6821, allocations: 337.1 kB / 1.047 GB, free: 41.59 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006095/0.6827, allocations: 302.7 kB / 1.048 GB, free: 41.45 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=33): time 1.654e-06/0.6828, allocations: 0 / 1.048 GB, free: 41.45 MB / 0.7136 GB Notification: Performance of matching and sorting (n=33): time 0.002233/0.685, allocations: 0.8987 MB / 1.049 GB, free: 41.07 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.269e-05/0.6851, allocations: 83.36 kB / 1.049 GB, free: 40.98 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005227/0.6856, allocations: 499.9 kB / 1.049 GB, free: 40.75 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 3.519e-05/0.6856, allocations: 40.86 kB / 1.049 GB, free: 40.71 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001744/0.6858, allocations: 277.1 kB / 1.049 GB, free: 40.49 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 7.934e-05/0.6859, allocations: 105.8 kB / 1.05 GB, free: 40.41 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.799e-05/0.6859, allocations: 4 kB / 1.05 GB, free: 40.4 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 8.837e-05/0.686, allocations: 364.2 kB / 1.05 GB, free: 40.07 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004467/0.6865, allocations: 174.9 kB / 1.05 GB, free: 40.02 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004687/0.687, allocations: 274.8 kB / 1.05 GB, free: 39.88 MB / 0.7136 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008477/0.6878, allocations: 487.8 kB / 1.051 GB, free: 39.62 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.888e-06/0.6878, allocations: 7.875 kB / 1.051 GB, free: 39.62 MB / 0.7136 GB Notification: Performance of matching and sorting (n=42) (initialization): time 0.001284/0.6891, allocations: 0.6245 MB / 1.051 GB, free: 39.38 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 7.331e-05/0.6892, allocations: 167.3 kB / 1.052 GB, free: 39.19 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.434e-06/0.6892, allocations: 5.234 kB / 1.052 GB, free: 39.19 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000323/0.6895, allocations: 69.3 kB / 1.052 GB, free: 39.17 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003572/0.6899, allocations: 83.91 kB / 1.052 GB, free: 39.16 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003349/0.6903, allocations: 0.5948 MB / 1.052 GB, free: 38.61 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005256/0.6908, allocations: 79.73 kB / 1.052 GB, free: 38.58 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.031e-05/0.6908, allocations: 16.64 kB / 1.052 GB, free: 38.58 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 5.54e-06/0.6909, allocations: 2.188 kB / 1.052 GB, free: 38.58 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001128/0.692, allocations: 0.5565 MB / 1.053 GB, free: 38.38 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.216e-06/0.692, allocations: 1.688 kB / 1.053 GB, free: 38.38 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001324/0.6921, allocations: 51.7 kB / 1.053 GB, free: 38.36 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003407/0.6925, allocations: 85.05 kB / 1.053 GB, free: 38.35 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001208/0.6937, allocations: 1.629 MB / 1.055 GB, free: 36.81 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004699/0.6942, allocations: 84.58 kB / 1.055 GB, free: 36.78 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.165e-05/0.6942, allocations: 13.28 kB / 1.055 GB, free: 36.78 MB / 0.7136 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 7 ($whenCondition1,QSen_flow.a,QSen_flow.b,QSen_flow.last,$PRE.QSen_flow.nextEvent,QSen_flow.nextEvent,QSen_flow.nextEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (32): * Single equations (assignments): 30 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 5} Notification: Performance of prepare postOptimizeDAE: time 0.0002774/0.6945, allocations: 304 kB / 1.055 GB, free: 36.52 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.28e-05/0.6946, allocations: 60.31 kB / 1.055 GB, free: 36.49 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001355/0.696, allocations: 0.6718 MB / 1.056 GB, free: 36.22 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.726e-06/0.696, allocations: 3.734 kB / 1.056 GB, free: 36.22 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.533e-06/0.696, allocations: 0 / 1.056 GB, free: 36.22 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001183/0.6972, allocations: 0.8211 MB / 1.057 GB, free: 35.69 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002026/0.6992, allocations: 1.318 MB / 1.058 GB, free: 35 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.166e-06/0.6992, allocations: 0 / 1.058 GB, free: 35 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003331/0.6996, allocations: 70.83 kB / 1.058 GB, free: 34.99 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001171/0.6997, allocations: 42.75 kB / 1.058 GB, free: 34.98 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.246e-05/0.6997, allocations: 15.78 kB / 1.058 GB, free: 34.97 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0002466/0.7, allocations: 0.574 MB / 1.058 GB, free: 34.42 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.747e-06/0.7, allocations: 6.156 kB / 1.058 GB, free: 34.42 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001721/0.7017, allocations: 1.001 MB / 1.059 GB, free: 33.95 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002129/0.702, allocations: 186.7 kB / 1.06 GB, free: 33.8 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.478e-05/0.7021, allocations: 9.062 kB / 1.06 GB, free: 33.79 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005387/0.7026, allocations: 63.95 kB / 1.06 GB, free: 33.78 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7e-05/0.7027, allocations: 24.73 kB / 1.06 GB, free: 33.78 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.542e-05/0.7027, allocations: 22.11 kB / 1.06 GB, free: 33.77 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.0003498/0.7031, allocations: 343.1 kB / 1.06 GB, free: 33.62 MB / 0.7136 GB Notification: Performance of sort global known variables: time 1.5e-07/0.7031, allocations: 0 / 1.06 GB, free: 33.62 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.001095/0.7042, allocations: 340.4 kB / 1.06 GB, free: 33.55 MB / 0.7136 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 1 (dyn.U) * Number of discrete variables: 6 ($whenCondition1,QSen_flow.a,QSen_flow.b,QSen_flow.last,QSen_flow.nextEvent,QSen_flow.nextEventScaled) * Number of discrete states: 6 (QSen_flow.nextEvent,QSen_flow.last,QSen_flow.nextEventScaled,QSen_flow.b,QSen_flow.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (26): * Single equations (assignments): 22 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005832/0.7048, allocations: 307.2 kB / 1.061 GB, free: 33.41 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.00185/0.7066, allocations: 0.9986 MB / 1.062 GB, free: 32.93 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 3.286e-06/0.7067, allocations: 0 / 1.062 GB, free: 32.93 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.0005507/0.7072, allocations: 335.5 kB / 1.062 GB, free: 32.78 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001323/0.7086, allocations: 247.6 kB / 1.062 GB, free: 32.73 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002043/0.7106, allocations: 1.345 MB / 1.064 GB, free: 31.98 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002899/0.7109, allocations: 0.8815 MB / 1.064 GB, free: 31.27 MB / 0.7136 GB Notification: Performance of simCode: alias equations: time 0.0005397/0.7115, allocations: 125.1 kB / 1.065 GB, free: 31.25 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001098/0.7116, allocations: 43.94 kB / 1.065 GB, free: 31.24 MB / 0.7136 GB Notification: Performance of SimCode: time 3.61e-07/0.7116, allocations: 0 / 1.065 GB, free: 31.24 MB / 0.7136 GB Notification: Performance of Templates: time 0.01661/0.7282, allocations: 10.72 MB / 1.075 GB, free: 30.54 MB / 0.7136 GB make -j1 -f Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ConservationEquation.makefile (rm -f Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ConservationEquation.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ConservationEquation.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ConservationEquation.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ConservationEquation.sim & ./Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ConservationEquation -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ConservationEquation.pipe 2>&1)