Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample.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/IDEAS 3.0.0/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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: translateModel(IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample") translateModel(IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001205/0.001205, allocations: 108.8 kB / 16.41 MB, free: 6.473 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001052/0.001052, allocations: 187 kB / 17.34 MB, free: 5.754 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.311/1.311, allocations: 222.9 MB / 241.1 MB, free: 15.13 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7726/0.7726, allocations: 132.2 MB / 423.4 MB, free: 6.547 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001341/0.001341, allocations: 64.61 kB / 0.582 GB, free: 23.72 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1385/0.1399, allocations: 80.21 MB / 0.6603 GB, free: 10.26 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample): time 0.03352/0.1734, allocations: 31.28 MB / 0.6909 GB, free: 10.86 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.01244/0.1859, allocations: 8.513 MB / 0.6992 GB, free: 2.316 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001318/0.1872, allocations: 43.75 kB / 0.6992 GB, free: 2.273 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.001536/0.1888, allocations: 480.7 kB / 0.6997 GB, free: 1.801 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.004216/0.1931, allocations: 1.453 MB / 0.7011 GB, free: 352 kB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.002966/0.1961, allocations: 1.116 MB / 0.7022 GB, free: 15.24 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.00501/0.2011, allocations: 3.692 MB / 0.7058 GB, free: 11.54 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002273/0.2034, allocations: 1.494 MB / 0.7073 GB, free: 10.01 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003407/0.2068, allocations: 1.395 MB / 0.7086 GB, free: 8.617 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001946/0.2088, allocations: 1.039 MB / 0.7096 GB, free: 7.574 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.000451/0.2092, allocations: 136 kB / 0.7098 GB, free: 7.441 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003036/0.2123, allocations: 1.244 MB / 0.711 GB, free: 6.195 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0006142/0.2129, allocations: 366.7 kB / 0.7113 GB, free: 5.836 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.001366/0.2143, allocations: 0.7816 MB / 0.7121 GB, free: 5.051 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.004515/0.2188, allocations: 2.563 MB / 0.7146 GB, free: 2.48 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 5.21e-06/0.2189, allocations: 0 / 0.7146 GB, free: 2.48 MB / 0.545 GB Notification: Performance of FrontEnd: time 1.563e-06/0.2189, allocations: 4 kB / 0.7146 GB, free: 2.477 MB / 0.545 GB Notification: Performance of Transformations before backend: time 7.536e-05/0.219, allocations: 0 / 0.7146 GB, free: 2.477 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 212 * Number of variables: 212 Notification: Performance of Generate backend data structure: time 0.0045/0.2235, allocations: 1.919 MB / 0.7165 GB, free: 0.4961 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.214e-05/0.2235, allocations: 12.03 kB / 0.7165 GB, free: 496 kB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006485/0.2242, allocations: 162.5 kB / 0.7166 GB, free: 332 kB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003015/0.2272, allocations: 1.397 MB / 0.718 GB, free: 14.87 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.614e-05/0.2273, allocations: 66 kB / 0.7181 GB, free: 14.8 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001935/0.2275, allocations: 87.94 kB / 0.7182 GB, free: 14.72 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002148/0.2297, allocations: 1.182 MB / 0.7193 GB, free: 13.48 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.366e-05/0.2297, allocations: 7.938 kB / 0.7193 GB, free: 13.48 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001091/0.2298, allocations: 32 kB / 0.7194 GB, free: 13.45 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.588e-05/0.2299, allocations: 41.92 kB / 0.7194 GB, free: 13.41 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001816/0.2317, allocations: 0.9093 MB / 0.7203 GB, free: 12.49 MB / 0.5606 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 0.00678/0.2385, allocations: 5.199 MB / 0.7254 GB, free: 6.934 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001629/0.2402, allocations: 0.6894 MB / 0.726 GB, free: 6.238 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006018/0.2408, allocations: 350 kB / 0.7264 GB, free: 5.895 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001201/0.242, allocations: 1.409 MB / 0.7277 GB, free: 4.172 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007883/0.2428, allocations: 407.2 kB / 0.7281 GB, free: 3.762 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=56): time 2.966e-06/0.2428, allocations: 0 / 0.7281 GB, free: 3.762 MB / 0.5606 GB Notification: Performance of matching and sorting (n=56): time 0.002681/0.2455, allocations: 1.196 MB / 0.7293 GB, free: 2.52 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.584e-05/0.2456, allocations: 63.95 kB / 0.7294 GB, free: 2.445 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001587/0.2472, allocations: 1.064 MB / 0.7304 GB, free: 1.363 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 8.452e-05/0.2473, allocations: 41.7 kB / 0.7304 GB, free: 1.316 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005094/0.2478, allocations: 0.5619 MB / 0.731 GB, free: 0.7461 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002053/0.248, allocations: 201.1 kB / 0.7312 GB, free: 0.5469 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002126/0.2482, allocations: 134.2 kB / 0.7313 GB, free: 420 kB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 0.0001217/0.2484, allocations: 330 kB / 0.7316 GB, free: 84 kB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005739/0.2489, allocations: 287.3 kB / 0.7319 GB, free: 15.8 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000678/0.2496, allocations: 446.1 kB / 0.7323 GB, free: 15.3 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001193/0.2508, allocations: 0.7576 MB / 0.7331 GB, free: 14.48 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.901e-06/0.2509, allocations: 4.109 kB / 0.7331 GB, free: 14.48 MB / 0.5762 GB Notification: Performance of matching and sorting (n=80) (initialization): time 0.00194/0.2528, allocations: 0.9574 MB / 0.734 GB, free: 13.5 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 4.207e-05/0.2529, allocations: 33.7 kB / 0.734 GB, free: 13.46 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.137e-05/0.2529, allocations: 4 kB / 0.734 GB, free: 13.45 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003055/0.2532, allocations: 70.14 kB / 0.7341 GB, free: 13.38 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005753/0.2538, allocations: 147.8 kB / 0.7342 GB, free: 13.23 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002489/0.2563, allocations: 3.126 MB / 0.7373 GB, free: 9.812 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001006/0.2573, allocations: 95.31 kB / 0.7374 GB, free: 9.719 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.903e-05/0.2574, allocations: 24 kB / 0.7374 GB, free: 9.695 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001151/0.2586, allocations: 0.6377 MB / 0.738 GB, free: 9.055 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006931/0.2593, allocations: 444.1 kB / 0.7385 GB, free: 8.562 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001247/0.2605, allocations: 0.7576 MB / 0.7392 GB, free: 7.746 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.859e-06/0.2605, allocations: 0 / 0.7392 GB, free: 7.746 MB / 0.5762 GB Notification: Performance of matching and sorting (n=80) (initialization_lambda0): time 0.002042/0.2626, allocations: 0.9536 MB / 0.7401 GB, free: 6.77 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 4.18e-05/0.2626, allocations: 39.88 kB / 0.7402 GB, free: 6.727 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.057e-06/0.2627, allocations: 4 kB / 0.7402 GB, free: 6.723 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002389/0.2629, allocations: 73.84 kB / 0.7402 GB, free: 6.645 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005768/0.2635, allocations: 144.1 kB / 0.7404 GB, free: 6.504 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002453/0.2659, allocations: 3.114 MB / 0.7434 GB, free: 3.105 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001031/0.267, allocations: 99.58 kB / 0.7435 GB, free: 3.008 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001162/0.2671, allocations: 27.98 kB / 0.7435 GB, free: 2.98 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 18 * Number of states: 0 () * Number of discrete variables: 5 (trapezoid.count,$PRE.trapezoid.count,trapezoid.T_start,$PRE.trapezoid.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (75): * Single equations (assignments): 72 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0003118/0.2675, allocations: 224.1 kB / 0.7438 GB, free: 2.754 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003913/0.2679, allocations: 110.7 kB / 0.7439 GB, free: 2.645 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002092/0.2699, allocations: 0.9453 MB / 0.7448 GB, free: 1.695 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.277e-05/0.27, allocations: 4 kB / 0.7448 GB, free: 1.691 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.763e-06/0.27, allocations: 4 kB / 0.7448 GB, free: 1.688 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001332/0.2713, allocations: 0.7922 MB / 0.7456 GB, free: 0.8594 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3119/0.5833, allocations: 2.13 MB / 0.7476 GB, free: 81.8 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.962e-06/0.5833, allocations: 3.125 kB / 0.7476 GB, free: 81.8 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005184/0.5838, allocations: 112.9 kB / 0.7478 GB, free: 81.8 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000193/0.5841, allocations: 58.08 kB / 0.7478 GB, free: 81.79 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.906e-05/0.5841, allocations: 18.77 kB / 0.7478 GB, free: 81.79 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001557/0.5857, allocations: 2.945 MB / 0.7507 GB, free: 79.12 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.077e-06/0.5857, allocations: 5.219 kB / 0.7507 GB, free: 79.12 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002303/0.588, allocations: 1.335 MB / 0.752 GB, free: 78.95 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004545/0.5885, allocations: 286.2 kB / 0.7523 GB, free: 78.86 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001359/0.5886, allocations: 15.62 kB / 0.7523 GB, free: 78.86 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006951/0.5893, allocations: 54.47 kB / 0.7523 GB, free: 78.86 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001422/0.5895, allocations: 54.89 kB / 0.7524 GB, free: 78.86 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.327e-05/0.5895, allocations: 28.5 kB / 0.7524 GB, free: 78.86 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.001055/0.5906, allocations: 0.7579 MB / 0.7532 GB, free: 78.63 MB / 0.5762 GB Notification: Performance of sort global known variables: time 1.5e-07/0.5906, allocations: 3.938 kB / 0.7532 GB, free: 78.63 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.001819/0.5924, allocations: 0.6886 MB / 0.7538 GB, free: 78.59 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 3 (embeddedPipe.vol[1].dynBal.U,embeddedPipe.vol[2].dynBal.U,senTem.T) * Number of discrete variables: 3 ($whenCondition1,trapezoid.T_start,trapezoid.count) * Number of discrete states: 1 (trapezoid.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (59): * Single equations (assignments): 50 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0008376/0.5933, allocations: 400.5 kB / 0.7542 GB, free: 78.48 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.002656/0.5959, allocations: 1.669 MB / 0.7559 GB, free: 77.6 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 4.408e-06/0.596, allocations: 0.9688 kB / 0.7559 GB, free: 77.6 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.0008704/0.5968, allocations: 0.5834 MB / 0.7564 GB, free: 77.27 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002299/0.5991, allocations: 0.5741 MB / 0.757 GB, free: 77.16 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004432/0.6036, allocations: 2.464 MB / 0.7594 GB, free: 76.06 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007929/0.6044, allocations: 1.276 MB / 0.7606 GB, free: 75.27 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003206/0.6047, allocations: 97.2 kB / 0.7607 GB, free: 75.26 MB / 0.5762 GB Notification: Performance of SimCode: time 6.51e-07/0.6047, allocations: 0 / 0.7607 GB, free: 75.26 MB / 0.5762 GB Notification: Performance of Templates: time 0.03874/0.6435, allocations: 34.5 MB / 0.7944 GB, free: 53.74 MB / 0.5762 GB make -j1 -f IDEAS_IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample.makefile (rm -f IDEAS_IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample.pipe ; mkfifo IDEAS_IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample.pipe >> ../files/IDEAS_IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample.sim & ./IDEAS_IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.HeatExchangers.RadiantSlab.Examples.EmbeddedPipeExample.pipe 2>&1)