Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.579/1.579, allocations: 251.9 MB / 266.9 MB, free: 11.05 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001072/0.001072, allocations: 178.4 kB / 326.5 MB, free: 2.238 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.589/1.589, allocations: 205.4 MB / 0.5775 GB, free: 20.34 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007948/0.0007949, allocations: 93.98 kB / 0.6821 GB, free: 12.87 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003605/0.0003606, allocations: 9.812 kB / 0.7963 GB, free: 135.3 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1983/0.1987, allocations: 106.3 MB / 0.9002 GB, free: 63.8 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.01318/0.2119, allocations: 16.16 MB / 0.916 GB, free: 47.59 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.008892/0.2208, allocations: 6.509 MB / 0.9223 GB, free: 41.07 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001558/0.2224, allocations: 47.88 kB / 0.9224 GB, free: 41.02 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009465/0.2234, allocations: 417.5 kB / 0.9228 GB, free: 40.61 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.002611/0.226, allocations: 0.8372 MB / 0.9236 GB, free: 39.77 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002117/0.2281, allocations: 0.8057 MB / 0.9244 GB, free: 38.96 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.00259/0.2307, allocations: 2.441 MB / 0.9268 GB, free: 36.52 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008446/0.2392, allocations: 7.97 MB / 0.9345 GB, free: 28.47 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002055/0.2413, allocations: 1.406 MB / 0.9359 GB, free: 27.06 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00209/0.2434, allocations: 1.749 MB / 0.9376 GB, free: 25.31 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004327/0.2438, allocations: 244 kB / 0.9379 GB, free: 25.07 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001392/0.2452, allocations: 0.6711 MB / 0.9385 GB, free: 24.4 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.001259/0.2465, allocations: 1.786 MB / 0.9403 GB, free: 22.61 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007218/0.2472, allocations: 0.7225 MB / 0.941 GB, free: 21.88 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.004782/0.252, allocations: 6.721 MB / 0.9475 GB, free: 15.14 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.196e-06/0.252, allocations: 4 kB / 0.9475 GB, free: 15.14 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.474e-06/0.252, allocations: 0 / 0.9475 GB, free: 15.14 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0001863/0.2522, allocations: 0 / 0.9475 GB, free: 15.14 MB / 0.6042 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 0.00703/0.2593, allocations: 3.227 MB / 0.9507 GB, free: 11.85 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.323e-05/0.2593, allocations: 8.031 kB / 0.9507 GB, free: 11.84 MB / 0.6042 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001093/0.2604, allocations: 0.5707 MB / 0.9512 GB, free: 11.26 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.012/0.2724, allocations: 2.469 MB / 0.9537 GB, free: 8.785 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005252/0.2777, allocations: 2.197 MB / 0.9558 GB, free: 6.543 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002013/0.278, allocations: 275.5 kB / 0.9561 GB, free: 6.273 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001102/0.2791, allocations: 372 kB / 0.9564 GB, free: 5.91 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01405/0.2931, allocations: 7.296 MB / 0.9635 GB, free: 14.49 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.417e-05/0.2932, allocations: 7.938 kB / 0.9636 GB, free: 14.48 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004768/0.2937, allocations: 160 kB / 0.9637 GB, free: 14.33 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004829/0.2942, allocations: 338.4 kB / 0.964 GB, free: 14 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01634/0.3106, allocations: 7.115 MB / 0.971 GB, free: 6.863 MB / 0.6198 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 0.0405/0.3511, allocations: 28.91 MB / 0.9992 GB, free: 7.402 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008163/0.3593, allocations: 4.166 MB / 1.003 GB, free: 3.02 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003436/0.3597, allocations: 135 kB / 1.003 GB, free: 2.871 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.242e-05/0.3598, allocations: 60.5 kB / 1.003 GB, free: 2.805 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=198): time 4.398e-06/0.3598, allocations: 0 / 1.003 GB, free: 2.805 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=255): time 0.08632/0.4461, allocations: 26.79 MB / 1.03 GB, free: 7.848 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001317/0.4463, allocations: 243.5 kB / 1.03 GB, free: 7.562 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002029/0.4483, allocations: 1.45 MB / 1.031 GB, free: 6.105 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004693/0.4488, allocations: 65.7 kB / 1.031 GB, free: 6.035 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001007/0.4498, allocations: 1.559 MB / 1.033 GB, free: 4.453 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009568/0.4508, allocations: 0.8743 MB / 1.034 GB, free: 3.566 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002206/0.451, allocations: 64 kB / 1.034 GB, free: 3.504 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0002227/0.4512, allocations: 432.4 kB / 1.034 GB, free: 3.074 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005422/0.4567, allocations: 2.527 MB / 1.037 GB, free: 0.543 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005875/0.4625, allocations: 3.419 MB / 1.04 GB, free: 12.74 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005702/0.4683, allocations: 2.957 MB / 1.043 GB, free: 9.758 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.27e-05/0.4683, allocations: 8 kB / 1.043 GB, free: 9.75 MB / 0.698 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.336/0.8043, allocations: 10.22 MB / 1.053 GB, free: 132 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00165/0.806, allocations: 10.54 MB / 1.063 GB, free: 121.1 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.655e-05/0.806, allocations: 31.03 kB / 1.063 GB, free: 121.1 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02/0.8261, allocations: 5.665 MB / 1.069 GB, free: 121 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004258/0.8304, allocations: 0.9786 MB / 1.07 GB, free: 121 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03537/0.8657, allocations: 22.59 MB / 1.092 GB, free: 115.6 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003918/0.8697, allocations: 0.5491 MB / 1.092 GB, free: 115.6 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003756/0.8701, allocations: 153.6 kB / 1.092 GB, free: 115.6 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.194e-05/0.8701, allocations: 3.344 kB / 1.092 GB, free: 115.6 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01973/0.8899, allocations: 8.407 MB / 1.101 GB, free: 111.9 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.645e-05/0.89, allocations: 30.8 kB / 1.101 GB, free: 111.9 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01214/0.9021, allocations: 3.538 MB / 1.104 GB, free: 110.2 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004551/0.9067, allocations: 1.129 MB / 1.105 GB, free: 109.9 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01857/0.9253, allocations: 12.34 MB / 1.117 GB, free: 98.65 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004406/0.9298, allocations: 0.5247 MB / 1.118 GB, free: 98.13 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008186/0.9306, allocations: 148 kB / 1.118 GB, free: 97.99 MB / 0.698 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 0.002868/0.9335, allocations: 1.618 MB / 1.12 GB, free: 96.38 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006958/0.9342, allocations: 204.6 kB / 1.12 GB, free: 96.2 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02313/0.9574, allocations: 9.813 MB / 1.129 GB, free: 86.34 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.074e-05/0.9575, allocations: 24 kB / 1.129 GB, free: 86.31 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.356e-05/0.9575, allocations: 16 kB / 1.129 GB, free: 86.3 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.952e-05/0.9576, allocations: 16.42 kB / 1.129 GB, free: 86.28 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03147/0.989, allocations: 14.91 MB / 1.144 GB, free: 71.27 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.63e-05/0.9891, allocations: 11.95 kB / 1.144 GB, free: 71.25 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002997/0.9921, allocations: 0.7219 MB / 1.145 GB, free: 70.53 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0182/1.01, allocations: 5.343 MB / 1.15 GB, free: 65.18 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005373/1.011, allocations: 71.89 kB / 1.15 GB, free: 65.11 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03031/1.041, allocations: 21.45 MB / 1.171 GB, free: 43.39 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.764e-06/1.041, allocations: 11.94 kB / 1.171 GB, free: 43.38 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02184/1.063, allocations: 9.775 MB / 1.18 GB, free: 33.23 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00192/1.065, allocations: 0.6951 MB / 1.181 GB, free: 32.51 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007247/1.066, allocations: 52 kB / 1.181 GB, free: 32.46 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003421/1.069, allocations: 0.5031 MB / 1.182 GB, free: 31.96 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006973/1.07, allocations: 214.4 kB / 1.182 GB, free: 31.75 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000303/1.07, allocations: 83.95 kB / 1.182 GB, free: 31.66 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001381/1.072, allocations: 1.021 MB / 1.183 GB, free: 30.64 MB / 0.698 GB
Notification: Performance of sort global known variables: time 2.3e-07/1.072, allocations: 3.75 kB / 1.183 GB, free: 30.64 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.005814/1.078, allocations: 1.758 MB / 1.185 GB, free: 28.88 MB / 0.698 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 0.02184/1.099, allocations: 12.63 MB / 1.197 GB, free: 15.99 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.0253/1.125, allocations: 11.29 MB / 1.208 GB, free: 4.656 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.027e-05/1.125, allocations: 5.938 kB / 1.208 GB, free: 4.652 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.009542/1.134, allocations: 4.127 MB / 1.212 GB, free: 0.5 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001669/1.136, allocations: 232.8 kB / 1.212 GB, free: 280 kB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07569/1.212, allocations: 47.31 MB / 1.258 GB, free: 15.73 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003248/1.215, allocations: 2.914 MB / 1.261 GB, free: 12.79 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.004924/1.22, allocations: 1.662 MB / 1.263 GB, free: 11.12 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001611/1.222, allocations: 1.237 MB / 1.264 GB, free: 9.887 MB / 0.7605 GB
Notification: Performance of SimCode: time 6.21e-07/1.222, allocations: 3.938 kB / 1.264 GB, free: 9.883 MB / 0.7605 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 2.379/3.6, allocations: 90.31 MB / 1.352 GB, free: 15.93 MB / 0.8542 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002646/3.601, allocations: 290.3 kB / 1.353 GB, free: 15.57 MB / 0.8542 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.798/7.399, allocations: 0 / 1.353 GB, free: 15.57 MB / 0.8542 GB
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY.fmu > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)