Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Electrical.DC.Lines.Examples.DCLine.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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: "" <> buildModelFMU(Buildings.Electrical.DC.Lines.Examples.DCLine,fileNamePrefix="Buildings_8_Buildings_Electrical_DC_Lines_Examples_DCLine",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.DC.Lines.Examples.DCLine,fileNamePrefix="Buildings_8_Buildings_Electrical_DC_Lines_Examples_DCLine",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001436/0.001436, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001622/0.001622, allocations: 194.9 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.395/1.395, allocations: 205.1 MB / 222.4 MB, free: 4.602 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.703/1.703, allocations: 292.3 MB / 0.5489 GB, free: 12.78 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001429/0.001429, allocations: 70.42 kB / 0.6716 GB, free: 26.32 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2061/0.2076, allocations: 114.6 MB / 0.7835 GB, free: 13.36 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.DC.Lines.Examples.DCLine): time 0.00815/0.2158, allocations: 6.237 MB / 0.7896 GB, free: 7.082 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.006514/0.2223, allocations: 4.577 MB / 0.794 GB, free: 2.488 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003897/0.2227, allocations: 27.88 kB / 0.7941 GB, free: 2.461 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.002233/0.225, allocations: 0.8979 MB / 0.7949 GB, free: 1.562 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.001687/0.2267, allocations: 0.7827 MB / 0.7957 GB, free: 0.7812 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006394/0.2274, allocations: 327.4 kB / 0.796 GB, free: 472 kB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.001126/0.2285, allocations: 1.125 MB / 0.7971 GB, free: 15.33 MB / 0.6231 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008428/0.2293, allocations: 0.6852 MB / 0.7978 GB, free: 14.64 MB / 0.6231 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0005013/0.2299, allocations: 470.4 kB / 0.7982 GB, free: 14.18 MB / 0.6231 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000628/0.2305, allocations: 0.4942 MB / 0.7987 GB, free: 13.69 MB / 0.6231 GB Notification: Performance of NFPackage.collectConstants: time 0.0001117/0.2306, allocations: 68 kB / 0.7988 GB, free: 13.62 MB / 0.6231 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004777/0.2311, allocations: 283.5 kB / 0.7991 GB, free: 13.34 MB / 0.6231 GB Notification: Performance of NFScalarize.scalarize: time 0.0002114/0.2313, allocations: 247.2 kB / 0.7993 GB, free: 13.1 MB / 0.6231 GB Notification: Performance of NFVerifyModel.verify: time 0.000372/0.2317, allocations: 406 kB / 0.7997 GB, free: 12.7 MB / 0.6231 GB Notification: Performance of NFConvertDAE.convert: time 0.0009637/0.2327, allocations: 1.059 MB / 0.8007 GB, free: 11.64 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 3.256e-06/0.2327, allocations: 0 / 0.8007 GB, free: 11.64 MB / 0.6231 GB Notification: Performance of FrontEnd: time 3.537e-06/0.2327, allocations: 4 kB / 0.8007 GB, free: 11.64 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 1.154e-05/0.2327, allocations: 4 kB / 0.8007 GB, free: 11.63 MB / 0.6231 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 142 * Number of variables: 142 Notification: Performance of Generate backend data structure: time 0.001759/0.2345, allocations: 1.094 MB / 0.8018 GB, free: 10.49 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 3.57e-05/0.2345, allocations: 12.03 kB / 0.8018 GB, free: 10.48 MB / 0.6231 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001277/0.2347, allocations: 102.7 kB / 0.8019 GB, free: 10.37 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003215/0.2379, allocations: 0.632 MB / 0.8025 GB, free: 9.734 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007359/0.2386, allocations: 0.5462 MB / 0.803 GB, free: 9.148 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.492e-05/0.2387, allocations: 41.67 kB / 0.8031 GB, free: 9.105 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.348e-05/0.2388, allocations: 47.94 kB / 0.8031 GB, free: 9.059 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00191/0.2407, allocations: 1.018 MB / 0.8041 GB, free: 8 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.648e-05/0.2407, allocations: 3.938 kB / 0.8041 GB, free: 7.996 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.782e-05/0.2408, allocations: 23.98 kB / 0.8042 GB, free: 7.973 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.231e-05/0.2408, allocations: 49.28 kB / 0.8042 GB, free: 7.926 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002393/0.2432, allocations: 1.008 MB / 0.8052 GB, free: 6.918 MB / 0.6231 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003995/0.2473, allocations: 3.494 MB / 0.8086 GB, free: 3.113 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00147/0.2487, allocations: 494.3 kB / 0.8091 GB, free: 2.621 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005879/0.2493, allocations: 228.7 kB / 0.8093 GB, free: 2.395 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 3.223e-05/0.2494, allocations: 7.984 kB / 0.8093 GB, free: 2.387 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.233e-05/0.2494, allocations: 38.56 kB / 0.8093 GB, free: 2.34 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=31): time 1.934e-06/0.2494, allocations: 0 / 0.8093 GB, free: 2.34 MB / 0.6231 GB Notification: Performance of matching and sorting (n=43): time 0.006885/0.2563, allocations: 2.018 MB / 0.8113 GB, free: 284 kB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.433e-05/0.2564, allocations: 55.41 kB / 0.8114 GB, free: 216 kB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000634/0.257, allocations: 0.5705 MB / 0.8119 GB, free: 15.63 MB / 0.6387 GB Notification: Performance of collectPreVariables (initialization): time 4.827e-05/0.2571, allocations: 37.64 kB / 0.8119 GB, free: 15.59 MB / 0.6387 GB Notification: Performance of collectInitialEqns (initialization): time 0.000262/0.2573, allocations: 352.2 kB / 0.8123 GB, free: 15.24 MB / 0.6387 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001258/0.2575, allocations: 149.8 kB / 0.8124 GB, free: 15.09 MB / 0.6387 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000157/0.2576, allocations: 90.16 kB / 0.8125 GB, free: 15 MB / 0.6387 GB Notification: Performance of setup shared object (initialization): time 0.000159/0.2578, allocations: 378.7 kB / 0.8129 GB, free: 14.62 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006921/0.2585, allocations: 258.9 kB / 0.8131 GB, free: 14.36 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007442/0.2593, allocations: 361.8 kB / 0.8135 GB, free: 13.96 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001411/0.2607, allocations: 0.6264 MB / 0.8141 GB, free: 13.29 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.853e-06/0.2607, allocations: 0 / 0.8141 GB, free: 13.29 MB / 0.6387 GB Notification: Performance of matching and sorting (n=59) (initialization): time 0.002428/0.2631, allocations: 0.931 MB / 0.815 GB, free: 12.34 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 2.42e-05/0.2632, allocations: 12.88 kB / 0.815 GB, free: 12.32 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.614e-06/0.2632, allocations: 0 / 0.815 GB, free: 12.32 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001101/0.2643, allocations: 281.2 kB / 0.8153 GB, free: 12.03 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006101/0.2649, allocations: 119.8 kB / 0.8154 GB, free: 11.91 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007581/0.2725, allocations: 9.107 MB / 0.8243 GB, free: 1.973 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006083/0.2731, allocations: 43.95 kB / 0.8243 GB, free: 1.93 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.002e-05/0.2732, allocations: 24 kB / 0.8243 GB, free: 1.906 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009518/0.2741, allocations: 433 kB / 0.8248 GB, free: 1.48 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007351/0.2749, allocations: 364.2 kB / 0.8251 GB, free: 1.086 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001424/0.2763, allocations: 0.609 MB / 0.8257 GB, free: 444 kB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.527e-06/0.2763, allocations: 4 kB / 0.8257 GB, free: 440 kB / 0.6387 GB Notification: Performance of matching and sorting (n=59) (initialization_lambda0): time 0.002496/0.2788, allocations: 1.113 MB / 0.8268 GB, free: 15.23 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 2.131e-05/0.2789, allocations: 15.92 kB / 0.8268 GB, free: 15.22 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.029e-06/0.2789, allocations: 4 kB / 0.8268 GB, free: 15.21 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007717/0.2797, allocations: 217.3 kB / 0.827 GB, free: 14.98 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006063/0.2803, allocations: 127.8 kB / 0.8271 GB, free: 14.86 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006467/0.2868, allocations: 8.801 MB / 0.8357 GB, free: 5.223 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005875/0.2874, allocations: 43.95 kB / 0.8358 GB, free: 5.18 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.567e-05/0.2874, allocations: 19.98 kB / 0.8358 GB, free: 5.16 MB / 0.6544 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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 (47): * Single equations (assignments): 41 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,2), (1,2), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0002117/0.2876, allocations: 217.7 kB / 0.836 GB, free: 4.941 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001065/0.2877, allocations: 71.25 kB / 0.8361 GB, free: 4.871 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001674/0.2879, allocations: 74.38 kB / 0.8361 GB, free: 4.797 MB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.26e-06/0.2879, allocations: 4 kB / 0.8361 GB, free: 4.793 MB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.174e-05/0.2879, allocations: 7.938 kB / 0.8361 GB, free: 4.785 MB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.067e-06/0.288, allocations: 3.984 kB / 0.8361 GB, free: 4.781 MB / 0.6544 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008007/0.2888, allocations: 0.6454 MB / 0.8368 GB, free: 4.086 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.495e-06/0.2888, allocations: 4 kB / 0.8368 GB, free: 4.082 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004903/0.2893, allocations: 83.91 kB / 0.8369 GB, free: 4 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009112/0.2902, allocations: 260.8 kB / 0.8371 GB, free: 3.727 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.18e-05/0.2902, allocations: 8 kB / 0.8371 GB, free: 3.719 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007293/0.2975, allocations: 9.062 MB / 0.846 GB, free: 9.812 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.452e-06/0.2976, allocations: 0 / 0.846 GB, free: 9.812 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002281/0.2998, allocations: 0.917 MB / 0.8469 GB, free: 8.859 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002724/0.3001, allocations: 184.2 kB / 0.847 GB, free: 8.66 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.955e-05/0.3002, allocations: 4 kB / 0.847 GB, free: 8.656 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004902/0.3007, allocations: 47.89 kB / 0.8471 GB, free: 8.609 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001236/0.3008, allocations: 39.88 kB / 0.8471 GB, free: 8.57 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.486e-05/0.3009, allocations: 16 kB / 0.8471 GB, free: 8.555 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.0005204/0.3014, allocations: 407.1 kB / 0.8475 GB, free: 8.16 MB / 0.67 GB Notification: Performance of sort global known variables: time 1.4e-07/0.3014, allocations: 0 / 0.8475 GB, free: 8.16 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.001179/0.3026, allocations: 300 kB / 0.8478 GB, free: 7.867 MB / 0.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 simulation (31): * Single equations (assignments): 25 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,2), (1,2), (1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002538/0.3051, allocations: 1.474 MB / 0.8493 GB, free: 6.348 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.003976/0.3091, allocations: 2.403 MB / 0.8516 GB, free: 3.789 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 3.006e-06/0.3092, allocations: 0 / 0.8516 GB, free: 3.789 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.001412/0.3106, allocations: 1.012 MB / 0.8526 GB, free: 2.699 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000979/0.3116, allocations: 219.6 kB / 0.8528 GB, free: 2.496 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01102/0.3226, allocations: 6.394 MB / 0.859 GB, free: 11.9 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006395/0.3233, allocations: 0.9821 MB / 0.86 GB, free: 10.89 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.0006328/0.3239, allocations: 149.4 kB / 0.8601 GB, free: 10.75 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003278/0.3243, allocations: 243.3 kB / 0.8604 GB, free: 10.51 MB / 0.6856 GB Notification: Performance of SimCode: time 1.393e-06/0.3243, allocations: 0 / 0.8604 GB, free: 10.51 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05505/0.3793, allocations: 19.54 MB / 0.8795 GB, free: 7.227 MB / 0.7012 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.79/12.17, allocations: 9.609 kB / 0.8795 GB, free: 7.219 MB / 0.7012 GB (rm -f Buildings_8_Buildings.Electrical.DC.Lines.Examples.DCLine.pipe ; mkfifo Buildings_8_Buildings.Electrical.DC.Lines.Examples.DCLine.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.DC.Lines.Examples.DCLine.pipe >> ../files/Buildings_8_Buildings.Electrical.DC.Lines.Examples.DCLine.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Electrical_DC_Lines_Examples_DCLine_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Electrical_DC_Lines_Examples_DCLine.fmu > Buildings_8_Buildings.Electrical.DC.Lines.Examples.DCLine.pipe 2>&1)