Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Delays.Examples.Delay.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/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) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) Using package NcDataReader2 with version 2.5.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) 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 BuildingSystems with version 2.0.0-beta (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Running command: translateModel(BuildingSystems.Fluid.Delays.Examples.Delay,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Delays.Examples.Delay") translateModel(BuildingSystems.Fluid.Delays.Examples.Delay,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Delays.Examples.Delay") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.7348/0.7348, allocations: 143.8 MB / 159.1 MB, free: 6.496 MB / 122.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009764/0.0009764, allocations: 186.5 kB / 192 MB, free: 6.727 MB / 154.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.308/1.308, allocations: 225.7 MB / 450.4 MB, free: 4.996 MB / 330.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009021/0.0009023, allocations: 110.9 kB / 0.5211 GB, free: 1.648 MB / 410.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002455/0.002455, allocations: 273.5 kB / 0.6025 GB, free: 49.3 MB / 410.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004727/0.0004729, allocations: 11.31 kB / 0.6948 GB, free: 59.27 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1607/0.1612, allocations: 82.46 MB / 0.7753 GB, free: 14.36 MB / 458.7 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Delays.Examples.Delay): time 0.4629/0.6242, allocations: 173.9 MB / 0.9451 GB, free: 6.457 MB / 0.5573 GB Notification: Performance of NFInst.instExpressions: time 0.008296/0.6325, allocations: 6.948 MB / 0.9519 GB, free: 3.066 MB / 0.5573 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008888/0.6334, allocations: 28.73 kB / 0.9519 GB, free: 3.055 MB / 0.5573 GB Notification: Performance of NFTyping.typeComponents: time 0.001019/0.6345, allocations: 368.4 kB / 0.9522 GB, free: 2.859 MB / 0.5573 GB Notification: Performance of NFTyping.typeBindings: time 0.002802/0.6373, allocations: 1.327 MB / 0.9535 GB, free: 2.273 MB / 0.5573 GB Notification: Performance of NFTyping.typeClassSections: time 0.00159/0.6389, allocations: 0.6842 MB / 0.9542 GB, free: 2.078 MB / 0.5573 GB Notification: Performance of NFFlatten.flatten: time 0.002199/0.6411, allocations: 2.518 MB / 0.9567 GB, free: 1.309 MB / 0.5573 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006216/0.6417, allocations: 497.6 kB / 0.9571 GB, free: 1.129 MB / 0.5573 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001318/0.643, allocations: 0.7832 MB / 0.9579 GB, free: 0.8906 MB / 0.5573 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009653/0.644, allocations: 0.5383 MB / 0.9584 GB, free: 0.7695 MB / 0.5573 GB Notification: Performance of NFPackage.collectConstants: time 6.958e-05/0.6441, allocations: 28.84 kB / 0.9585 GB, free: 0.7656 MB / 0.5573 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002393/0.6465, allocations: 1.589 MB / 0.96 GB, free: 284 kB / 0.5573 GB Notification: Performance of NFScalarize.scalarize: time 0.0002208/0.6467, allocations: 224.1 kB / 0.9602 GB, free: 212 kB / 0.5573 GB Notification: Performance of NFVerifyModel.verify: time 0.0003327/0.6471, allocations: 380.2 kB / 0.9606 GB, free: 156 kB / 0.5573 GB Notification: Performance of NFConvertDAE.convert: time 0.001612/0.6487, allocations: 1.461 MB / 0.962 GB, free: 15.57 MB / 0.573 GB Notification: Performance of FrontEnd - DAE generated: time 4.399e-06/0.6487, allocations: 0 / 0.962 GB, free: 15.57 MB / 0.573 GB Notification: Performance of FrontEnd: time 1.312e-06/0.6487, allocations: 0 / 0.962 GB, free: 15.57 MB / 0.573 GB Notification: Performance of Transformations before backend: time 8.346e-06/0.6487, allocations: 0 / 0.962 GB, free: 15.57 MB / 0.573 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 113 * Number of variables: 113 Notification: Performance of Generate backend data structure: time 0.00135/0.6501, allocations: 0.9628 MB / 0.963 GB, free: 14.85 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 3.071e-05/0.6501, allocations: 12.62 kB / 0.963 GB, free: 14.85 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001122/0.6513, allocations: 213 kB / 0.9632 GB, free: 14.76 MB / 0.573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007556/0.652, allocations: 0.5802 MB / 0.9637 GB, free: 14.37 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.651e-05/0.6521, allocations: 35.25 kB / 0.9638 GB, free: 14.37 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.285e-05/0.6521, allocations: 48.19 kB / 0.9638 GB, free: 14.37 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000769/0.6529, allocations: 0.4936 MB / 0.9643 GB, free: 14.23 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.409e-05/0.6529, allocations: 0 / 0.9643 GB, free: 14.23 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.372e-05/0.653, allocations: 22.62 kB / 0.9643 GB, free: 14.23 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.04e-05/0.653, allocations: 14.94 kB / 0.9643 GB, free: 14.23 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007216/0.6537, allocations: 447.6 kB / 0.9648 GB, free: 14.14 MB / 0.573 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 0.00224/0.656, allocations: 2.005 MB / 0.9667 GB, free: 12.8 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004852/0.6565, allocations: 349.9 kB / 0.967 GB, free: 12.73 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002977/0.6568, allocations: 218 kB / 0.9673 GB, free: 12.7 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002611/0.6571, allocations: 193.2 kB / 0.9674 GB, free: 12.5 MB / 0.573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.631e-05/0.6571, allocations: 37.38 kB / 0.9675 GB, free: 12.46 MB / 0.573 GB Notification: Performance of pre-optimization done (n=33): time 1.633e-06/0.6571, allocations: 4 kB / 0.9675 GB, free: 12.45 MB / 0.573 GB Notification: Performance of matching and sorting (n=33): time 0.00111/0.6582, allocations: 0.5503 MB / 0.968 GB, free: 12.32 MB / 0.573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.543e-05/0.6583, allocations: 68.2 kB / 0.9681 GB, free: 12.25 MB / 0.573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000473/0.6588, allocations: 0.4921 MB / 0.9686 GB, free: 12.06 MB / 0.573 GB Notification: Performance of collectPreVariables (initialization): time 3.283e-05/0.6588, allocations: 36.67 kB / 0.9686 GB, free: 12.03 MB / 0.573 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001759/0.659, allocations: 302.8 kB / 0.9689 GB, free: 11.86 MB / 0.573 GB Notification: Performance of collectInitialBindings (initialization): time 8.632e-05/0.6591, allocations: 114.9 kB / 0.969 GB, free: 11.78 MB / 0.573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.714e-05/0.6591, allocations: 6.312 kB / 0.969 GB, free: 11.78 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 0.000125/0.6592, allocations: 367.8 kB / 0.9694 GB, free: 11.45 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002419/0.6595, allocations: 138.5 kB / 0.9695 GB, free: 11.42 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002971/0.6598, allocations: 223.4 kB / 0.9697 GB, free: 11.32 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005092/0.6603, allocations: 352.6 kB / 0.97 GB, free: 11.24 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.114e-06/0.6603, allocations: 4 kB / 0.97 GB, free: 11.23 MB / 0.573 GB Notification: Performance of matching and sorting (n=39) (initialization): time 0.0006352/0.661, allocations: 428 kB / 0.9704 GB, free: 11.12 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 6.184e-05/0.661, allocations: 118.4 kB / 0.9706 GB, free: 11 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.95e-06/0.661, allocations: 1.75 kB / 0.9706 GB, free: 11 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.128e-05/0.6611, allocations: 2.844 kB / 0.9706 GB, free: 11 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000333/0.6614, allocations: 76.86 kB / 0.9706 GB, free: 10.99 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.592e-06/0.6614, allocations: 3.312 kB / 0.9706 GB, free: 10.99 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005262/0.6619, allocations: 63.25 kB / 0.9707 GB, free: 10.96 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.615e-05/0.662, allocations: 13.69 kB / 0.9707 GB, free: 10.96 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 5.08e-06/0.662, allocations: 6.688 kB / 0.9707 GB, free: 10.95 MB / 0.573 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0005456/0.6626, allocations: 353.1 kB / 0.9711 GB, free: 10.9 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.174e-06/0.6626, allocations: 0 / 0.9711 GB, free: 10.9 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.427e-06/0.6626, allocations: 6.5 kB / 0.9711 GB, free: 10.89 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002971/0.6629, allocations: 76.34 kB / 0.9711 GB, free: 10.88 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.201e-06/0.6629, allocations: 6.812 kB / 0.9711 GB, free: 10.88 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004471/0.6634, allocations: 67.11 kB / 0.9712 GB, free: 10.84 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.616e-05/0.6634, allocations: 15.72 kB / 0.9712 GB, free: 10.84 MB / 0.573 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (39): * Single equations (assignments): 39 * 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 0.0002483/0.6636, allocations: 285.7 kB / 0.9715 GB, free: 10.64 MB / 0.573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.182e-05/0.6637, allocations: 61.81 kB / 0.9716 GB, free: 10.61 MB / 0.573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006922/0.6644, allocations: 432.3 kB / 0.972 GB, free: 10.49 MB / 0.573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.449e-06/0.6644, allocations: 3.25 kB / 0.972 GB, free: 10.49 MB / 0.573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.458e-06/0.6645, allocations: 1.25 kB / 0.972 GB, free: 10.49 MB / 0.573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00056/0.665, allocations: 444.7 kB / 0.9724 GB, free: 10.28 MB / 0.573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00158/0.6666, allocations: 1.182 MB / 0.9735 GB, free: 9.699 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.226e-06/0.6666, allocations: 2.969 kB / 0.9736 GB, free: 9.699 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004023/0.667, allocations: 87.2 kB / 0.9736 GB, free: 9.684 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.818e-06/0.667, allocations: 2.969 kB / 0.9736 GB, free: 9.684 MB / 0.573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.58e-05/0.6671, allocations: 9 kB / 0.9736 GB, free: 9.684 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.296e-06/0.6671, allocations: 2.219 kB / 0.9736 GB, free: 9.684 MB / 0.573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.881e-06/0.6671, allocations: 7.531 kB / 0.9737 GB, free: 9.68 MB / 0.573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009211/0.668, allocations: 0.7368 MB / 0.9744 GB, free: 9.383 MB / 0.573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000199/0.6682, allocations: 181.6 kB / 0.9745 GB, free: 9.238 MB / 0.573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.097e-05/0.6683, allocations: 10.09 kB / 0.9746 GB, free: 9.238 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004725/0.6688, allocations: 53.91 kB / 0.9746 GB, free: 9.219 MB / 0.573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.736e-05/0.6689, allocations: 29.38 kB / 0.9746 GB, free: 9.203 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.627e-05/0.6689, allocations: 14.38 kB / 0.9747 GB, free: 9.203 MB / 0.573 GB Notification: Performance of sorting global known variables: time 0.0003443/0.6693, allocations: 353.5 kB / 0.975 GB, free: 9.066 MB / 0.573 GB Notification: Performance of sort global known variables: time 1.71e-07/0.6693, allocations: 3.188 kB / 0.975 GB, free: 9.066 MB / 0.573 GB Notification: Performance of remove unused functions: time 0.0007603/0.67, allocations: 318.6 kB / 0.9753 GB, free: 9.027 MB / 0.573 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 3 (del.dynBal.U,del.dynBal.m,del.dynBal.mXi[1]) * 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 (33): * Single equations (assignments): 33 * 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 0.0003763/0.6704, allocations: 218.1 kB / 0.9755 GB, free: 8.887 MB / 0.573 GB Notification: Performance of simCode: created initialization part: time 0.0008766/0.6713, allocations: 0.5226 MB / 0.976 GB, free: 8.793 MB / 0.573 GB Notification: Performance of simCode: created event and clocks part: time 3.677e-06/0.6713, allocations: 6.219 kB / 0.976 GB, free: 8.793 MB / 0.573 GB Notification: Performance of simCode: created simulation system equations: time 0.0002802/0.6716, allocations: 186 kB / 0.9762 GB, free: 8.754 MB / 0.573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001729/0.6733, allocations: 367 kB / 0.9765 GB, free: 8.629 MB / 0.573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001797/0.6751, allocations: 1.539 MB / 0.978 GB, free: 7.613 MB / 0.573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004406/0.6756, allocations: 0.9391 MB / 0.979 GB, free: 6.809 MB / 0.573 GB Notification: Performance of simCode: alias equations: time 0.0005777/0.6762, allocations: 180 kB / 0.9791 GB, free: 6.727 MB / 0.573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001189/0.6763, allocations: 45.75 kB / 0.9792 GB, free: 6.719 MB / 0.573 GB Notification: Performance of SimCode: time 2.3e-07/0.6763, allocations: 0 / 0.9792 GB, free: 6.719 MB / 0.573 GB Notification: Performance of Templates: time 0.0169/0.6932, allocations: 11.32 MB / 0.9902 GB, free: 420 kB / 0.573 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.Delays.Examples.Delay.makefile (rm -f BuildingSystems_BuildingSystems.Fluid.Delays.Examples.Delay.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Delays.Examples.Delay.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Delays.Examples.Delay.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Delays.Examples.Delay.sim & ./BuildingSystems_BuildingSystems.Fluid.Delays.Examples.Delay -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.Delays.Examples.Delay.pipe 2>&1)