Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 7.0.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder")
translateModel(Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.238/1.238, allocations: 255.9 MB / 271.2 MB, free: 8.93 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009484/0.0009485, allocations: 192.4 kB / 330.8 MB, free: 500 kB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.312/1.312, allocations: 225.7 MB / 0.6016 GB, free: 1.543 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0006847/0.0006847, allocations: 91.67 kB / 0.709 GB, free: 6.98 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.000286/0.000286, allocations: 8 kB / 0.8261 GB, free: 115.7 MB / 0.573 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1494/0.1497, allocations: 109.2 MB / 0.9327 GB, free: 6.27 MB / 0.573 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder): time 0.002013/0.1518, allocations: 2.201 MB / 0.9349 GB, free: 4.051 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.000958/0.1527, allocations: 0.8382 MB / 0.9357 GB, free: 3.207 MB / 0.573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001445/0.1529, allocations: 11.94 kB / 0.9357 GB, free: 3.195 MB / 0.573 GB
Notification: Performance of NFTyping.typeComponents: time 0.0001361/0.153, allocations: 43.59 kB / 0.9358 GB, free: 3.152 MB / 0.573 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001095/0.1532, allocations: 47.66 kB / 0.9358 GB, free: 3.105 MB / 0.573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003461/0.1535, allocations: 227.8 kB / 0.936 GB, free: 2.883 MB / 0.573 GB
Notification: Performance of NFFlatten.flatten: time 0.0002649/0.1538, allocations: 407.6 kB / 0.9364 GB, free: 2.484 MB / 0.573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002373/0.154, allocations: 213.2 kB / 0.9366 GB, free: 2.27 MB / 0.573 GB
Notification: Performance of NFEvalConstants.evaluate: time 7.181e-05/0.1541, allocations: 83.41 kB / 0.9367 GB, free: 2.188 MB / 0.573 GB
Notification: Performance of NFSimplifyModel.simplify: time 8.757e-05/0.1542, allocations: 107.2 kB / 0.9368 GB, free: 2.082 MB / 0.573 GB
Notification: Performance of NFPackage.collectConstants: time 2.797e-05/0.1542, allocations: 8 kB / 0.9368 GB, free: 2.074 MB / 0.573 GB
Notification: Performance of NFFlatten.collectFunctions: time 2.2e-05/0.1543, allocations: 8 kB / 0.9368 GB, free: 2.066 MB / 0.573 GB
Notification: Performance of NFScalarize.scalarize: time 2.987e-05/0.1543, allocations: 35.78 kB / 0.9369 GB, free: 2.031 MB / 0.573 GB
Notification: Performance of NFVerifyModel.verify: time 7.498e-05/0.1544, allocations: 164.7 kB / 0.937 GB, free: 1.863 MB / 0.573 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002824/0.1547, allocations: 0.5529 MB / 0.9376 GB, free: 1.309 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 3.506e-06/0.1547, allocations: 0 / 0.9376 GB, free: 1.309 MB / 0.573 GB
Notification: Performance of FrontEnd: time 1.483e-06/0.1547, allocations: 0 / 0.9376 GB, free: 1.309 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 5.059e-06/0.1547, allocations: 4 kB / 0.9376 GB, free: 1.305 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: 66
 * Number of variables: 66
Notification: Performance of Generate backend data structure: time 0.0005699/0.1553, allocations: 0.569 MB / 0.9381 GB, free: 0.6875 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 3.085e-05/0.1553, allocations: 15.98 kB / 0.9381 GB, free: 0.6719 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.285e-05/0.1554, allocations: 48.38 kB / 0.9382 GB, free: 0.625 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002872/0.1557, allocations: 375.3 kB / 0.9385 GB, free: 228 kB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.193e-05/0.1557, allocations: 20.94 kB / 0.9386 GB, free: 208 kB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.856e-05/0.1557, allocations: 36.36 kB / 0.9386 GB, free: 172 kB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005065/0.1562, allocations: 333.7 kB / 0.9389 GB, free: 15.82 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.368e-06/0.1563, allocations: 0 / 0.9389 GB, free: 15.82 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.519e-05/0.1563, allocations: 12 kB / 0.9389 GB, free: 15.81 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.487e-06/0.1563, allocations: 8 kB / 0.9389 GB, free: 15.8 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004443/0.1568, allocations: 242.1 kB / 0.9392 GB, free: 15.57 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001353/0.1581, allocations: 1.174 MB / 0.9403 GB, free: 14.34 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004475/0.1586, allocations: 246.8 kB / 0.9405 GB, free: 14.09 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001786/0.1588, allocations: 100.8 kB / 0.9406 GB, free: 13.98 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.334e-05/0.1588, allocations: 7.984 kB / 0.9406 GB, free: 13.98 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.407e-05/0.1588, allocations: 38.56 kB / 0.9407 GB, free: 13.93 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=16): time 1.122e-06/0.1588, allocations: 0 / 0.9407 GB, free: 13.93 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=16): time 0.000611/0.1595, allocations: 321.1 kB / 0.941 GB, free: 13.61 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.907e-05/0.1595, allocations: 88.98 kB / 0.9411 GB, free: 13.5 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003175/0.1598, allocations: 328.4 kB / 0.9414 GB, free: 13.18 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 1.981e-05/0.1599, allocations: 29.7 kB / 0.9414 GB, free: 13.14 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000124/0.16, allocations: 192.1 kB / 0.9416 GB, free: 12.95 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 4.217e-05/0.16, allocations: 55.2 kB / 0.9416 GB, free: 12.89 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.005e-05/0.16, allocations: 4 kB / 0.9416 GB, free: 12.89 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0001085/0.1602, allocations: 338.8 kB / 0.942 GB, free: 12.55 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001798/0.1603, allocations: 91.95 kB / 0.9421 GB, free: 12.46 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001867/0.1605, allocations: 123 kB / 0.9422 GB, free: 12.33 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003413/0.1609, allocations: 206.3 kB / 0.9424 GB, free: 12.12 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.633e-06/0.1609, allocations: 0 / 0.9424 GB, free: 12.12 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=20) (initialization): time 0.0004326/0.1613, allocations: 265.2 kB / 0.9426 GB, free: 11.86 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 5.887e-05/0.1614, allocations: 106.8 kB / 0.9427 GB, free: 11.74 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.791e-06/0.1614, allocations: 4 kB / 0.9427 GB, free: 11.73 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.295e-05/0.1614, allocations: 3.938 kB / 0.9427 GB, free: 11.73 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001729/0.1616, allocations: 35.92 kB / 0.9428 GB, free: 11.7 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.971e-06/0.1616, allocations: 0 / 0.9428 GB, free: 11.7 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001329/0.1618, allocations: 35.67 kB / 0.9428 GB, free: 11.66 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.436e-05/0.1618, allocations: 8 kB / 0.9428 GB, free: 11.65 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 5.601e-06/0.1618, allocations: 4 kB / 0.9428 GB, free: 11.65 MB / 0.5886 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0002966/0.1621, allocations: 179.9 kB / 0.943 GB, free: 11.47 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.954e-06/0.1621, allocations: 0 / 0.943 GB, free: 11.47 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.336e-06/0.1621, allocations: 4 kB / 0.943 GB, free: 11.47 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001164/0.1622, allocations: 27.92 kB / 0.943 GB, free: 11.44 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.315e-06/0.1623, allocations: 0 / 0.943 GB, free: 11.44 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.958e-05/0.1624, allocations: 27.89 kB / 0.943 GB, free: 11.41 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.018e-05/0.1624, allocations: 4 kB / 0.943 GB, free: 11.41 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 3 (expMod.oveWriSet_activate,expMod.oveWriAct_activate,expMod.mod.conPI.I.local_reset)
 * 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 0.0001747/0.1626, allocations: 242.8 kB / 0.9433 GB, free: 11.16 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.658e-05/0.1626, allocations: 27.62 kB / 0.9433 GB, free: 11.14 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.393e-05/0.1627, allocations: 35.28 kB / 0.9433 GB, free: 11.1 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.767e-06/0.1627, allocations: 4 kB / 0.9433 GB, free: 11.1 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5e-06/0.1627, allocations: 0 / 0.9433 GB, free: 11.1 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.065e-06/0.1627, allocations: 3.938 kB / 0.9433 GB, free: 11.09 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003887/0.1631, allocations: 409.3 kB / 0.9437 GB, free: 10.64 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.242e-06/0.1631, allocations: 4 kB / 0.9437 GB, free: 10.64 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001616/0.1633, allocations: 27.98 kB / 0.9438 GB, free: 10.61 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.824e-06/0.1633, allocations: 3.938 kB / 0.9438 GB, free: 10.61 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.776e-05/0.1633, allocations: 7.984 kB / 0.9438 GB, free: 10.6 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.725e-06/0.1633, allocations: 7.984 kB / 0.9438 GB, free: 10.59 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.71e-07/0.1633, allocations: 0 / 0.9438 GB, free: 10.59 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006365/0.164, allocations: 455.4 kB / 0.9442 GB, free: 10.13 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001022/0.1641, allocations: 132.7 kB / 0.9443 GB, free: 9.984 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.465e-05/0.1641, allocations: 11.94 kB / 0.9444 GB, free: 9.973 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001458/0.1643, allocations: 16.05 kB / 0.9444 GB, free: 9.957 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.673e-05/0.1643, allocations: 11.98 kB / 0.9444 GB, free: 9.945 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.124e-05/0.1643, allocations: 8 kB / 0.9444 GB, free: 9.938 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.0002071/0.1646, allocations: 227.1 kB / 0.9446 GB, free: 9.719 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.1646, allocations: 0 / 0.9446 GB, free: 9.719 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.0003271/0.1649, allocations: 91.62 kB / 0.9447 GB, free: 9.629 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (expMod.mod.conPI.I.y,expMod.mod.firOrd.y)
 * Number of discrete variables: 2 (expMod.oveWriSet_activate,expMod.oveWriAct_activate)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (16):
 * Single equations (assignments): 16
 * 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 9.743e-05/0.165, allocations: 111.8 kB / 0.9448 GB, free: 9.512 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.0005554/0.1656, allocations: 299.8 kB / 0.9451 GB, free: 9.219 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 3.377e-06/0.1656, allocations: 4.25 kB / 0.9451 GB, free: 9.215 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001819/0.1658, allocations: 99.91 kB / 0.9452 GB, free: 9.117 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004978/0.1663, allocations: 73.38 kB / 0.9453 GB, free: 9.047 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009488/0.1672, allocations: 0.6832 MB / 0.9459 GB, free: 8.332 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000297/0.1675, allocations: 0.7716 MB / 0.9467 GB, free: 7.531 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.0001162/0.1677, allocations: 26.22 kB / 0.9467 GB, free: 7.504 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.866e-05/0.1677, allocations: 27.44 kB / 0.9467 GB, free: 7.477 MB / 0.5886 GB
Notification: Performance of SimCode: time 2.11e-07/0.1677, allocations: 0 / 0.9467 GB, free: 7.477 MB / 0.5886 GB
Notification: Performance of Templates: time 0.005523/0.1733, allocations: 2.945 MB / 0.9496 GB, free: 4.566 MB / 0.5886 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder.sim & ./Buildings_maint.7.0.x_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder.pipe 2>&1)