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.YY.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.YY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",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 1.362/1.362, 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 0.001007/0.001007, allocations: 173.7 kB / 326.5 MB, free: 2.246 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.429/1.429, allocations: 205.4 MB / 0.5775 GB, free: 20.27 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008113/0.0008112, allocations: 94.36 kB / 0.6821 GB, free: 12.88 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0002802/0.0002802, allocations: 9.281 kB / 0.7963 GB, free: 135.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1728/0.1731, 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.YY): time 0.01266/0.1858, allocations: 17.41 MB / 0.9172 GB, free: 46.34 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.007478/0.1934, allocations: 6.856 MB / 0.9239 GB, free: 39.46 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007524/0.1941, allocations: 47.88 kB / 0.9239 GB, free: 39.41 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.0006311/0.1948, allocations: 449.4 kB / 0.9244 GB, free: 38.97 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.001447/0.1962, allocations: 0.8644 MB / 0.9252 GB, free: 38.11 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001517/0.1978, allocations: 0.8304 MB / 0.926 GB, free: 37.27 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.001656/0.1994, allocations: 2.511 MB / 0.9285 GB, free: 34.76 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007855/0.2073, allocations: 8.607 MB / 0.9369 GB, free: 26.07 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001399/0.2087, allocations: 1.48 MB / 0.9383 GB, free: 24.58 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0014/0.2101, allocations: 1.807 MB / 0.9401 GB, free: 22.77 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002876/0.2104, allocations: 260 kB / 0.9403 GB, free: 22.52 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001065/0.2115, allocations: 0.679 MB / 0.941 GB, free: 21.84 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.001011/0.2125, allocations: 1.879 MB / 0.9428 GB, free: 19.95 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004593/0.213, allocations: 0.7615 MB / 0.9436 GB, free: 19.18 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.003594/0.2166, allocations: 7.103 MB / 0.9505 GB, free: 12.06 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.135e-06/0.2166, allocations: 0 / 0.9505 GB, free: 12.06 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 1.452e-06/0.2166, allocations: 3.938 kB / 0.9505 GB, free: 12.06 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 7.706e-05/0.2167, allocations: 0 / 0.9505 GB, free: 12.06 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: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.004686/0.2214, allocations: 3.341 MB / 0.9538 GB, free: 8.656 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 3.508e-05/0.2214, allocations: 8.031 kB / 0.9538 GB, free: 8.648 MB / 0.6042 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005728/0.222, allocations: 0.5957 MB / 0.9544 GB, free: 8.043 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01084/0.2328, allocations: 2.496 MB / 0.9568 GB, free: 5.539 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005264/0.2381, allocations: 2.276 MB / 0.959 GB, free: 3.219 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001441/0.2383, allocations: 295.9 kB / 0.9593 GB, free: 2.93 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006617/0.239, allocations: 384 kB / 0.9597 GB, free: 2.555 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01302/0.252, allocations: 7.608 MB / 0.9671 GB, free: 10.83 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.016e-05/0.2521, allocations: 11.94 kB / 0.9671 GB, free: 10.82 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005756/0.2527, allocations: 160 kB / 0.9673 GB, free: 10.66 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000454/0.2532, allocations: 354.7 kB / 0.9676 GB, free: 10.32 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01439/0.2676, allocations: 7.233 MB / 0.9747 GB, free: 3.062 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 0.04025/0.3079, allocations: 29.27 MB / 1.003 GB, free: 3.27 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00925/0.3171, allocations: 3.62 MB / 1.007 GB, free: 15.49 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004607/0.3177, allocations: 126.4 kB / 1.007 GB, free: 15.35 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.623e-05/0.3178, allocations: 59.77 kB / 1.007 GB, free: 15.29 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=176): time 5.35e-06/0.3178, allocations: 0 / 1.007 GB, free: 15.29 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=221): time 0.08846/0.4063, allocations: 24.6 MB / 1.031 GB, free: 6.582 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000161/0.4065, allocations: 243.5 kB / 1.031 GB, free: 6.297 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003002/0.4095, allocations: 1.613 MB / 1.033 GB, free: 4.672 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.000526/0.4101, allocations: 61.7 kB / 1.033 GB, free: 4.605 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001364/0.4114, allocations: 1.748 MB / 1.035 GB, free: 2.832 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001112/0.4126, allocations: 0.7588 MB / 1.035 GB, free: 2.062 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004319/0.413, allocations: 60 kB / 1.035 GB, free: 2.004 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0003381/0.4134, allocations: 436.5 kB / 1.036 GB, free: 1.57 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005846/0.4192, allocations: 2.403 MB / 1.038 GB, free: 15.16 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006625/0.4259, allocations: 3.499 MB / 1.042 GB, free: 11.16 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006505/0.4324, allocations: 2.894 MB / 1.044 GB, free: 8.27 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.032e-05/0.4325, allocations: 12 kB / 1.044 GB, free: 8.258 MB / 0.698 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.4947/0.9272, allocations: 9.845 MB / 1.054 GB, free: 131.4 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00333/0.9305, allocations: 13.84 MB / 1.068 GB, free: 117 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.897e-05/0.9306, allocations: 34.38 kB / 1.068 GB, free: 117 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02854/0.9592, allocations: 5.424 MB / 1.073 GB, free: 116.9 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004692/0.9639, allocations: 1.029 MB / 1.074 GB, free: 116.9 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03423/0.9982, allocations: 19.24 MB / 1.093 GB, free: 113.4 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004149/1.002, allocations: 0.5796 MB / 1.093 GB, free: 113.4 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002856/1.003, allocations: 160.1 kB / 1.093 GB, free: 113.3 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.058e-05/1.003, allocations: 7.938 kB / 1.093 GB, free: 113.3 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02073/1.023, allocations: 8.165 MB / 1.101 GB, free: 109.4 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001348/1.024, allocations: 37.47 kB / 1.101 GB, free: 109.4 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01241/1.036, allocations: 3.416 MB / 1.105 GB, free: 107.8 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005125/1.041, allocations: 1.151 MB / 1.106 GB, free: 107.4 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01647/1.058, allocations: 10.61 MB / 1.116 GB, free: 98.75 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004163/1.062, allocations: 0.5426 MB / 1.117 GB, free: 98.22 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003703/1.062, allocations: 159.9 kB / 1.117 GB, free: 98.06 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 159
 * 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 (330):
 * Single equations (assignments): 328
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of prepare postOptimizeDAE: time 0.0025/1.065, allocations: 1.697 MB / 1.119 GB, free: 96.38 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005124/1.065, allocations: 199.5 kB / 1.119 GB, free: 96.26 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02163/1.087, allocations: 8.675 MB / 1.127 GB, free: 87.56 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.889e-05/1.087, allocations: 22.95 kB / 1.127 GB, free: 87.54 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.563e-05/1.087, allocations: 12.75 kB / 1.127 GB, free: 87.53 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.513e-05/1.087, allocations: 7.969 kB / 1.127 GB, free: 87.52 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02904/1.116, allocations: 13.97 MB / 1.141 GB, free: 73.44 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.497e-05/1.116, allocations: 8 kB / 1.141 GB, free: 73.43 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002988/1.119, allocations: 0.7142 MB / 1.142 GB, free: 72.72 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01727/1.137, allocations: 5.098 MB / 1.147 GB, free: 67.61 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004813/1.137, allocations: 63.95 kB / 1.147 GB, free: 67.55 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02548/1.163, allocations: 18.22 MB / 1.164 GB, free: 49.06 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.014e-06/1.163, allocations: 8.25 kB / 1.164 GB, free: 49.05 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02072/1.183, allocations: 9.2 MB / 1.173 GB, free: 39.48 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001871/1.185, allocations: 0.6494 MB / 1.174 GB, free: 38.81 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005315/1.186, allocations: 52 kB / 1.174 GB, free: 38.76 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003155/1.189, allocations: 0.4914 MB / 1.175 GB, free: 38.27 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004817/1.189, allocations: 189.5 kB / 1.175 GB, free: 38.09 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001687/1.19, allocations: 79.95 kB / 1.175 GB, free: 38.01 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001241/1.191, allocations: 1.079 MB / 1.176 GB, free: 36.93 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.31e-07/1.191, allocations: 0 / 1.176 GB, free: 36.93 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.00507/1.196, allocations: 1.73 MB / 1.178 GB, free: 35.2 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 (154):
 * Single equations (assignments): 152
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of Backend phase and start with SimCode phase: time 0.02122/1.217, allocations: 12.05 MB / 1.189 GB, free: 22.9 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.02343/1.241, allocations: 10.7 MB / 1.2 GB, free: 12.18 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.46e-05/1.241, allocations: 4.188 kB / 1.2 GB, free: 12.17 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.008796/1.25, allocations: 3.77 MB / 1.203 GB, free: 8.379 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001477/1.251, allocations: 224.5 kB / 1.204 GB, free: 8.164 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06519/1.316, allocations: 51.3 MB / 1.254 GB, free: 3.457 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003059/1.319, allocations: 2.984 MB / 1.257 GB, free: 452 kB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.00526/1.325, allocations: 1.682 MB / 1.258 GB, free: 14.76 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001808/1.326, allocations: 1.315 MB / 1.26 GB, free: 13.44 MB / 0.7605 GB
Notification: Performance of SimCode: time 8.71e-07/1.326, allocations: 0 / 1.26 GB, free: 13.44 MB / 0.7605 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1387/1.465, allocations: 85.37 MB / 1.343 GB, free: 8.414 MB / 0.8386 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003751/1.466, allocations: 288.9 kB / 1.343 GB, free: 8.062 MB / 0.8386 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.048/5.513, allocations: 0 / 1.343 GB, free: 8.062 MB / 0.8386 GB
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.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_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)