Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,fileNamePrefix="Buildings_maint_8_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_8_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 8.0.1-maint.8.0.x/package.mo): time 1.778/1.778, allocations: 288.2 MB / 303.2 MB, free: 8.199 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001209/0.00121, allocations: 175.4 kB / 371.8 MB, free: 10.29 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.62/1.62, allocations: 205.4 MB / 0.6305 GB, free: 10.03 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000815/0.000815, allocations: 91.83 kB / 0.7439 GB, free: 5.949 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000407/0.0004071, allocations: 11.66 kB / 0.8669 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.222/0.2224, allocations: 115.3 MB / 0.9795 GB, free: 27.59 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.02204/0.2445, allocations: 16.16 MB / 0.9953 GB, free: 11.38 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.01287/0.2574, allocations: 6.513 MB / 1.002 GB, free: 4.852 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001963/0.2594, allocations: 43.88 kB / 1.002 GB, free: 4.809 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.001847/0.2613, allocations: 413.5 kB / 1.002 GB, free: 4.402 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.005004/0.2664, allocations: 0.8333 MB / 1.003 GB, free: 3.566 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003458/0.2698, allocations: 0.8148 MB / 1.004 GB, free: 2.75 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.004592/0.2745, allocations: 2.425 MB / 1.006 GB, free: 328 kB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01526/0.2897, allocations: 7.983 MB / 1.014 GB, free: 8.266 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003473/0.2933, allocations: 1.406 MB / 1.015 GB, free: 6.855 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003598/0.2969, allocations: 1.753 MB / 1.017 GB, free: 5.098 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006414/0.2975, allocations: 248 kB / 1.017 GB, free: 4.855 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00221/0.2998, allocations: 0.6673 MB / 1.018 GB, free: 4.188 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.002118/0.3019, allocations: 1.782 MB / 1.02 GB, free: 2.402 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.001142/0.303, allocations: 0.7225 MB / 1.02 GB, free: 1.672 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.007113/0.3102, allocations: 6.728 MB / 1.027 GB, free: 10.93 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 3.537e-06/0.3102, allocations: 4 kB / 1.027 GB, free: 10.92 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.923e-06/0.3102, allocations: 0 / 1.027 GB, free: 10.92 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001901/0.3104, allocations: 0 / 1.027 GB, free: 10.92 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 0.007813/0.3182, allocations: 3.219 MB / 1.03 GB, free: 7.641 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.891e-05/0.3183, allocations: 12.02 kB / 1.03 GB, free: 7.629 MB / 0.6511 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001095/0.3194, allocations: 0.5746 MB / 1.031 GB, free: 7.047 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01263/0.332, allocations: 2.472 MB / 1.033 GB, free: 4.566 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006083/0.3381, allocations: 2.19 MB / 1.035 GB, free: 2.332 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002522/0.3384, allocations: 279.5 kB / 1.035 GB, free: 2.059 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001265/0.3397, allocations: 371.9 kB / 1.036 GB, free: 1.695 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01657/0.3563, allocations: 7.296 MB / 1.043 GB, free: 10.27 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.895e-05/0.3564, allocations: 7.938 kB / 1.043 GB, free: 10.26 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004673/0.3569, allocations: 156 kB / 1.043 GB, free: 10.11 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004934/0.3574, allocations: 334.4 kB / 1.043 GB, free: 9.781 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01753/0.3749, allocations: 7.119 MB / 1.05 GB, free: 2.652 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 0.5226/0.8976, allocations: 28.9 MB / 1.079 GB, free: 69.46 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008662/0.9063, allocations: 4.167 MB / 1.083 GB, free: 67.85 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00033/0.9066, allocations: 131.4 kB / 1.083 GB, free: 67.75 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.239e-05/0.9067, allocations: 66.69 kB / 1.083 GB, free: 67.69 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=198): time 4.399e-06/0.9067, allocations: 0 / 1.083 GB, free: 67.69 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=255): time 0.08696/0.9937, allocations: 26.78 MB / 1.109 GB, free: 57.81 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001004/0.9938, allocations: 241.2 kB / 1.109 GB, free: 57.55 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002288/0.9961, allocations: 1.445 MB / 1.111 GB, free: 56.77 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.000557/0.9967, allocations: 67.2 kB / 1.111 GB, free: 56.71 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008309/0.9975, allocations: 1.563 MB / 1.112 GB, free: 55.34 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007806/0.9983, allocations: 0.8689 MB / 1.113 GB, free: 54.59 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000213/0.9985, allocations: 62.48 kB / 1.113 GB, free: 54.55 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001492/0.9987, allocations: 442.7 kB / 1.113 GB, free: 54.14 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005796/1.004, allocations: 2.526 MB / 1.116 GB, free: 52.85 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00655/1.011, allocations: 3.414 MB / 1.119 GB, free: 50.41 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006848/1.018, allocations: 2.968 MB / 1.122 GB, free: 48.84 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.185e-05/1.018, allocations: 7.812 kB / 1.122 GB, free: 48.84 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02442/1.042, allocations: 10.22 MB / 1.132 GB, free: 43.43 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001804/1.044, allocations: 10.54 MB / 1.142 GB, free: 32.12 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.686e-05/1.044, allocations: 27.59 kB / 1.142 GB, free: 32.12 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01906/1.063, allocations: 5.672 MB / 1.148 GB, free: 26.58 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003985/1.067, allocations: 0.9789 MB / 1.149 GB, free: 25.6 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03285/1.1, allocations: 22.6 MB / 1.171 GB, free: 2.785 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004393/1.105, allocations: 0.5458 MB / 1.172 GB, free: 2.238 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00051/1.105, allocations: 160.3 kB / 1.172 GB, free: 2.082 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.337e-05/1.105, allocations: 6.625 kB / 1.172 GB, free: 2.078 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02122/1.127, allocations: 8.404 MB / 1.18 GB, free: 9.621 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.882e-05/1.127, allocations: 24 kB / 1.18 GB, free: 9.598 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01362/1.14, allocations: 3.538 MB / 1.183 GB, free: 6.055 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005284/1.146, allocations: 1.127 MB / 1.185 GB, free: 4.926 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02388/1.17, allocations: 12.34 MB / 1.197 GB, free: 8.453 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004716/1.174, allocations: 0.5264 MB / 1.197 GB, free: 7.926 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008067/1.175, allocations: 148 kB / 1.197 GB, free: 7.781 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 0.004223/1.179, allocations: 1.616 MB / 1.199 GB, free: 6.152 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001125/1.181, allocations: 201.6 kB / 1.199 GB, free: 5.953 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02708/1.208, allocations: 9.819 MB / 1.209 GB, free: 12.08 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.051e-05/1.208, allocations: 31.95 kB / 1.209 GB, free: 12.05 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.573e-05/1.208, allocations: 12 kB / 1.209 GB, free: 12.04 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.965e-05/1.208, allocations: 11.95 kB / 1.209 GB, free: 12.02 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03881/1.247, allocations: 14.93 MB / 1.223 GB, free: 12.98 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.13e-05/1.247, allocations: 8 kB / 1.223 GB, free: 12.97 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003361/1.25, allocations: 0.7221 MB / 1.224 GB, free: 12.25 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01944/1.27, allocations: 5.346 MB / 1.229 GB, free: 6.891 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005697/1.27, allocations: 67.95 kB / 1.229 GB, free: 6.824 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03683/1.307, allocations: 21.44 MB / 1.25 GB, free: 1.117 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.404e-05/1.307, allocations: 11.94 kB / 1.25 GB, free: 1.105 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02526/1.332, allocations: 9.773 MB / 1.26 GB, free: 6.941 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002363/1.335, allocations: 0.6936 MB / 1.26 GB, free: 6.227 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000865/1.336, allocations: 52.25 kB / 1.26 GB, free: 6.176 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003936/1.34, allocations: 0.5031 MB / 1.261 GB, free: 5.672 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008501/1.341, allocations: 214.4 kB / 1.261 GB, free: 5.465 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003742/1.341, allocations: 87.95 kB / 1.261 GB, free: 5.379 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.00185/1.343, allocations: 1.021 MB / 1.262 GB, free: 4.355 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 2.4e-07/1.343, allocations: 7.938 kB / 1.262 GB, free: 4.348 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.007529/1.35, allocations: 1.754 MB / 1.264 GB, free: 2.594 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 0.02737/1.378, allocations: 12.64 MB / 1.276 GB, free: 5.699 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.03044/1.408, allocations: 11.28 MB / 1.287 GB, free: 10.38 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 1.424e-05/1.408, allocations: 0 / 1.287 GB, free: 10.38 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.01206/1.42, allocations: 4.135 MB / 1.291 GB, free: 6.211 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002086/1.422, allocations: 232.7 kB / 1.292 GB, free: 5.988 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08585/1.508, allocations: 47.3 MB / 1.338 GB, free: 5.465 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004743/1.513, allocations: 2.921 MB / 1.341 GB, free: 2.512 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.005894/1.519, allocations: 1.656 MB / 1.342 GB, free: 0.8516 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002472/1.522, allocations: 1.254 MB / 1.343 GB, free: 15.66 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.052e-06/1.522, allocations: 0 / 1.343 GB, free: 15.66 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5567/2.078, allocations: 90.29 MB / 1.432 GB, free: 308.4 MB / 0.9323 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001844/2.078, allocations: 295.2 kB / 1.432 GB, free: 308 MB / 0.9323 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.005/6.083, allocations: 3.938 kB / 1.432 GB, free: 308 MB / 0.9323 GB
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY.fmu > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)