Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,fileNamePrefix="Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,fileNamePrefix="Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.632/2.632, allocations: 287.3 MB / 302.3 MB, free: 8.246 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001585/0.001584, allocations: 187 kB / 370.8 MB, free: 10.86 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.134/2.134, allocations: 205.4 MB / 0.6295 GB, free: 10.62 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001173/0.001173, allocations: 96.59 kB / 0.7428 GB, free: 6.621 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005136/0.0005138, allocations: 11.33 kB / 0.8657 GB, free: 140.5 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2148/0.2154, allocations: 115.3 MB / 0.9783 GB, free: 28.25 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY): time 0.02359/0.239, allocations: 16.15 MB / 0.9941 GB, free: 12.05 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.01366/0.2527, allocations: 6.462 MB / 1 GB, free: 5.574 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001744/0.2545, allocations: 43.88 kB / 1 GB, free: 5.531 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.001608/0.2562, allocations: 413.5 kB / 1.001 GB, free: 5.125 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.003636/0.2599, allocations: 0.8255 MB / 1.002 GB, free: 4.297 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003377/0.2633, allocations: 0.8208 MB / 1.002 GB, free: 3.477 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.004382/0.2677, allocations: 2.433 MB / 1.005 GB, free: 1.039 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01753/0.2853, allocations: 7.97 MB / 1.013 GB, free: 9 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00335/0.2887, allocations: 1.398 MB / 1.014 GB, free: 7.598 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004337/0.2931, allocations: 1.745 MB / 1.016 GB, free: 5.848 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.00118/0.2943, allocations: 252 kB / 1.016 GB, free: 5.602 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002769/0.2971, allocations: 0.6633 MB / 1.017 GB, free: 4.938 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.003349/0.3005, allocations: 1.789 MB / 1.018 GB, free: 3.145 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.001614/0.3022, allocations: 0.7186 MB / 1.019 GB, free: 2.418 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.0105/0.3127, allocations: 6.717 MB / 1.026 GB, free: 11.68 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 5.18e-06/0.3127, allocations: 0 / 1.026 GB, free: 11.68 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 3.056e-06/0.3128, allocations: 0 / 1.026 GB, free: 11.68 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0002038/0.313, allocations: 0 / 1.026 GB, free: 11.68 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.0116/0.3246, allocations: 3.217 MB / 1.029 GB, free: 8.406 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 6.119e-05/0.3247, allocations: 19.95 kB / 1.029 GB, free: 8.387 MB / 0.6511 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002189/0.3269, allocations: 0.563 MB / 1.029 GB, free: 7.816 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02408/0.351, allocations: 2.465 MB / 1.032 GB, free: 5.344 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008188/0.3592, allocations: 2.19 MB / 1.034 GB, free: 3.109 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004068/0.3597, allocations: 291.4 kB / 1.034 GB, free: 2.824 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001823/0.3615, allocations: 363.9 kB / 1.034 GB, free: 2.469 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0264/0.388, allocations: 7.3 MB / 1.042 GB, free: 11.04 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000139/0.3882, allocations: 7.938 kB / 1.042 GB, free: 11.03 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001012/0.3892, allocations: 156 kB / 1.042 GB, free: 10.88 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009057/0.3901, allocations: 338.4 kB / 1.042 GB, free: 10.55 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02916/0.4193, allocations: 7.115 MB / 1.049 GB, free: 3.422 MB / 0.6667 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 0.8195/1.239, allocations: 28.59 MB / 1.077 GB, free: 69.97 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02204/1.261, allocations: 4.173 MB / 1.081 GB, free: 68.51 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006315/1.262, allocations: 132.7 kB / 1.081 GB, free: 68.41 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.173e-05/1.262, allocations: 62.81 kB / 1.081 GB, free: 68.35 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=198): time 8.987e-06/1.262, allocations: 0 / 1.081 GB, free: 68.35 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=255): time 0.2028/1.465, allocations: 26.77 MB / 1.107 GB, free: 59.33 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000159/1.465, allocations: 241.7 kB / 1.108 GB, free: 59.07 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004696/1.469, allocations: 1.445 MB / 1.109 GB, free: 58.29 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.000668/1.47, allocations: 67.58 kB / 1.109 GB, free: 58.23 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001126/1.471, allocations: 1.566 MB / 1.111 GB, free: 56.86 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001242/1.473, allocations: 0.8689 MB / 1.111 GB, free: 56.11 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003936/1.473, allocations: 60.53 kB / 1.111 GB, free: 56.06 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.000213/1.473, allocations: 437.2 kB / 1.112 GB, free: 55.67 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01009/1.483, allocations: 2.529 MB / 1.114 GB, free: 54.37 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01099/1.494, allocations: 3.414 MB / 1.118 GB, free: 51.92 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01088/1.505, allocations: 2.961 MB / 1.121 GB, free: 50.36 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.659e-05/1.505, allocations: 10.91 kB / 1.121 GB, free: 50.35 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.04748/1.553, allocations: 10.25 MB / 1.131 GB, free: 44.93 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002211/1.555, allocations: 10.54 MB / 1.141 GB, free: 33.61 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001074/1.555, allocations: 27.66 kB / 1.141 GB, free: 33.61 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03872/1.594, allocations: 5.668 MB / 1.146 GB, free: 28.3 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007926/1.602, allocations: 0.9828 MB / 1.147 GB, free: 27.32 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.08781/1.69, allocations: 22.62 MB / 1.169 GB, free: 4.484 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00727/1.697, allocations: 0.5458 MB / 1.17 GB, free: 3.938 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008037/1.698, allocations: 151.9 kB / 1.17 GB, free: 3.789 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.378e-05/1.698, allocations: 4 kB / 1.17 GB, free: 3.785 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03995/1.738, allocations: 8.404 MB / 1.178 GB, free: 11.33 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001134/1.738, allocations: 28.56 kB / 1.178 GB, free: 11.3 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02688/1.765, allocations: 3.533 MB / 1.182 GB, free: 7.762 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009701/1.775, allocations: 1.131 MB / 1.183 GB, free: 6.629 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05179/1.827, allocations: 12.31 MB / 1.195 GB, free: 10.19 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01053/1.837, allocations: 0.5225 MB / 1.195 GB, free: 9.664 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001318/1.839, allocations: 151.9 kB / 1.196 GB, free: 9.516 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 121
 * 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 (302):
 * Single equations (assignments): 300
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of prepare postOptimizeDAE: time 0.006532/1.845, allocations: 1.62 MB / 1.197 GB, free: 7.883 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001753/1.847, allocations: 193.7 kB / 1.197 GB, free: 7.691 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.07426/1.921, allocations: 9.83 MB / 1.207 GB, free: 13.81 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.346e-05/1.922, allocations: 28 kB / 1.207 GB, free: 13.79 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.01e-05/1.922, allocations: 8 kB / 1.207 GB, free: 13.78 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.723e-05/1.922, allocations: 16.83 kB / 1.207 GB, free: 13.76 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0743/1.996, allocations: 14.92 MB / 1.222 GB, free: 14.73 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.022e-05/1.996, allocations: 8.156 kB / 1.222 GB, free: 14.72 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00669/2.003, allocations: 0.7232 MB / 1.222 GB, free: 14 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03909/2.042, allocations: 5.346 MB / 1.228 GB, free: 8.637 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006785/2.043, allocations: 67.94 kB / 1.228 GB, free: 8.57 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06595/2.109, allocations: 21.49 MB / 1.249 GB, free: 2.82 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.682e-05/2.109, allocations: 15.92 kB / 1.249 GB, free: 2.805 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04644/2.155, allocations: 9.757 MB / 1.258 GB, free: 8.66 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002624/2.158, allocations: 0.6937 MB / 1.259 GB, free: 7.945 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007956/2.159, allocations: 59.92 kB / 1.259 GB, free: 7.887 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00675/2.165, allocations: 0.5031 MB / 1.259 GB, free: 7.383 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001296/2.167, allocations: 202.5 kB / 1.26 GB, free: 7.188 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004138/2.167, allocations: 87.95 kB / 1.26 GB, free: 7.102 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.002385/2.17, allocations: 1.017 MB / 1.261 GB, free: 6.082 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 6.32e-07/2.17, allocations: 4 kB / 1.261 GB, free: 6.078 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.01133/2.181, allocations: 1.75 MB / 1.262 GB, free: 4.328 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * 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 (158):
 * Single equations (assignments): 156
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of Backend phase and start with SimCode phase: time 0.05954/2.241, allocations: 12.62 MB / 1.275 GB, free: 7.449 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.06752/2.308, allocations: 11.29 MB / 1.286 GB, free: 12.11 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 2.007e-05/2.308, allocations: 5.125 kB / 1.286 GB, free: 12.11 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.026/2.334, allocations: 4.134 MB / 1.29 GB, free: 7.949 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003238/2.338, allocations: 232.7 kB / 1.29 GB, free: 7.723 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1593/2.497, allocations: 47.29 MB / 1.336 GB, free: 7.207 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005771/2.503, allocations: 2.923 MB / 1.339 GB, free: 4.254 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.009515/2.512, allocations: 1.656 MB / 1.341 GB, free: 2.594 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003461/2.516, allocations: 1.245 MB / 1.342 GB, free: 1.348 MB / 0.8542 GB
Notification: Performance of SimCode: time 4.088e-06/2.516, allocations: 0 / 1.342 GB, free: 1.348 MB / 0.8542 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.9736/3.489, allocations: 90.21 MB / 1.43 GB, free: 306.8 MB / 0.9323 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002583/3.49, allocations: 281.9 kB / 1.43 GB, free: 306.5 MB / 0.9323 GB
Notification: Performance of buildModelFMU: Generate platform static: time 5.353/8.843, allocations: 0 / 1.43 GB, free: 306.5 MB / 0.9323 GB
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DY.fmu > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe 2>&1)