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.BalancedStepUp.YY.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.BalancedStepUp.YY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YY",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 1.505/1.505, allocations: 288.4 MB / 303.6 MB, free: 8.156 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001053/0.001053, allocations: 189.4 kB / 372.3 MB, free: 10.16 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.25/1.25, allocations: 205.4 MB / 0.631 GB, free: 9.941 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0006867/0.0006866, allocations: 93.23 kB / 0.7444 GB, free: 5.848 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0003246/0.0003246, allocations: 11.62 kB / 0.8676 GB, free: 141.7 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1653/0.1656, allocations: 115.3 MB / 0.9802 GB, free: 27.28 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY): time 0.01307/0.1787, allocations: 17.74 MB / 0.9975 GB, free: 9.484 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.007411/0.1862, allocations: 6.855 MB / 1.004 GB, free: 2.613 MB / 0.6198 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008224/0.187, allocations: 47.88 kB / 1.004 GB, free: 2.566 MB / 0.6198 GB Notification: Performance of NFTyping.typeComponents: time 0.0006579/0.1877, allocations: 413 kB / 1.005 GB, free: 2.16 MB / 0.6198 GB Notification: Performance of NFTyping.typeBindings: time 0.001823/0.1895, allocations: 1.308 MB / 1.006 GB, free: 0.8477 MB / 0.6198 GB Notification: Performance of NFTyping.typeClassSections: time 0.001526/0.1911, allocations: 0.8343 MB / 1.007 GB, free: 12 kB / 0.6198 GB Notification: Performance of NFFlatten.flatten: time 0.005528/0.1966, allocations: 6.988 MB / 1.014 GB, free: 9.008 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.011/0.2076, allocations: 10.13 MB / 1.023 GB, free: 14.76 MB / 0.6511 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002359/0.21, allocations: 1.834 MB / 1.025 GB, free: 12.92 MB / 0.6511 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002937/0.2129, allocations: 2.801 MB / 1.028 GB, free: 10.11 MB / 0.6511 GB Notification: Performance of NFPackage.collectConstants: time 0.0003904/0.2133, allocations: 256 kB / 1.028 GB, free: 9.863 MB / 0.6511 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001856/0.2152, allocations: 1.158 MB / 1.029 GB, free: 8.703 MB / 0.6511 GB Notification: Performance of NFScalarize.scalarize: time 0.001596/0.2168, allocations: 2.039 MB / 1.031 GB, free: 6.66 MB / 0.6511 GB Notification: Performance of NFVerifyModel.verify: time 0.001566/0.2184, allocations: 1.853 MB / 1.033 GB, free: 4.793 MB / 0.6511 GB Notification: Performance of NFConvertDAE.convert: time 0.004918/0.2233, allocations: 7.134 MB / 1.04 GB, free: 13.64 MB / 0.6667 GB Notification: Performance of FrontEnd - DAE generated: time 4.118e-06/0.2233, allocations: 0 / 1.04 GB, free: 13.64 MB / 0.6667 GB Notification: Performance of FrontEnd: time 1.503e-06/0.2233, allocations: 0 / 1.04 GB, free: 13.64 MB / 0.6667 GB Notification: Performance of Transformations before backend: time 8.259e-05/0.2234, allocations: 0 / 1.04 GB, free: 13.64 MB / 0.6667 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1083 * Number of variables: 1083 Notification: Performance of Generate backend data structure: time 0.005367/0.2288, allocations: 3.263 MB / 1.043 GB, free: 10.32 MB / 0.6667 GB Notification: Performance of prepare preOptimizeDAE: time 4.074e-05/0.2288, allocations: 12.03 kB / 1.043 GB, free: 10.3 MB / 0.6667 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006846/0.2295, allocations: 0.5878 MB / 1.044 GB, free: 9.707 MB / 0.6667 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01077/0.2403, allocations: 2.391 MB / 1.046 GB, free: 7.309 MB / 0.6667 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003545/0.2439, allocations: 2.28 MB / 1.048 GB, free: 4.984 MB / 0.6667 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000171/0.244, allocations: 304 kB / 1.049 GB, free: 4.688 MB / 0.6667 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005551/0.2446, allocations: 376 kB / 1.049 GB, free: 4.32 MB / 0.6667 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01199/0.2566, allocations: 7.611 MB / 1.057 GB, free: 12.59 MB / 0.6823 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.564e-05/0.2567, allocations: 0 / 1.057 GB, free: 12.59 MB / 0.6823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004077/0.2571, allocations: 167.9 kB / 1.057 GB, free: 12.43 MB / 0.6823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004305/0.2575, allocations: 342.7 kB / 1.057 GB, free: 12.09 MB / 0.6823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01314/0.2707, allocations: 7.225 MB / 1.064 GB, free: 4.855 MB / 0.6823 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 0.3481/0.6188, allocations: 28.46 MB / 1.092 GB, free: 62.25 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006699/0.6255, allocations: 3.665 MB / 1.095 GB, free: 60.65 MB / 0.6823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004271/0.6298, allocations: 2.001 MB / 1.097 GB, free: 60.04 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001966/0.6301, allocations: 127 kB / 1.098 GB, free: 59.93 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.391e-05/0.6301, allocations: 57.03 kB / 1.098 GB, free: 59.88 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=176): time 3.677e-06/0.6301, allocations: 0 / 1.098 GB, free: 59.88 MB / 0.6823 GB Notification: Performance of matching and sorting (n=221): time 0.07109/0.7012, allocations: 24.74 MB / 1.122 GB, free: 48.82 MB / 0.6823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.989e-05/0.7013, allocations: 234.2 kB / 1.122 GB, free: 48.56 MB / 0.6823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001852/0.7032, allocations: 1.578 MB / 1.124 GB, free: 47.7 MB / 0.6823 GB Notification: Performance of collectPreVariables (initialization): time 0.0002917/0.7035, allocations: 62.48 kB / 1.124 GB, free: 47.64 MB / 0.6823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006196/0.7041, allocations: 1.723 MB / 1.125 GB, free: 46.13 MB / 0.6823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004762/0.7046, allocations: 0.7597 MB / 1.126 GB, free: 45.48 MB / 0.6823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001831/0.7048, allocations: 60.19 kB / 1.126 GB, free: 45.43 MB / 0.6823 GB Notification: Performance of setup shared object (initialization): time 0.0001308/0.7049, allocations: 441.1 kB / 1.126 GB, free: 45.03 MB / 0.6823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004665/0.7096, allocations: 2.452 MB / 1.129 GB, free: 43.77 MB / 0.6823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004693/0.7143, allocations: 3.558 MB / 1.132 GB, free: 41.05 MB / 0.6823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008909/0.7232, allocations: 6.159 MB / 1.138 GB, free: 36.93 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.428e-05/0.7232, allocations: 23.08 kB / 1.138 GB, free: 36.93 MB / 0.6823 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02099/0.7442, allocations: 9.983 MB / 1.148 GB, free: 27.27 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004023/0.7447, allocations: 1.129 MB / 1.149 GB, free: 25.66 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.777e-05/0.7447, allocations: 36 kB / 1.149 GB, free: 25.62 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01729/0.762, allocations: 5.458 MB / 1.155 GB, free: 20.15 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003691/0.7657, allocations: 1.033 MB / 1.156 GB, free: 19.12 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02629/0.792, allocations: 19.28 MB / 1.174 GB, free: 15.59 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00402/0.7961, allocations: 0.5768 MB / 1.175 GB, free: 15.02 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003707/0.7965, allocations: 156 kB / 1.175 GB, free: 14.86 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 8.636e-06/0.7965, allocations: 11.94 kB / 1.175 GB, free: 14.85 MB / 0.698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01875/0.8152, allocations: 8.285 MB / 1.183 GB, free: 6.559 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.914e-05/0.8153, allocations: 40.06 kB / 1.183 GB, free: 6.52 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01206/0.8274, allocations: 3.432 MB / 1.187 GB, free: 3.082 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004639/0.8321, allocations: 1.155 MB / 1.188 GB, free: 1.926 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01787/0.85, allocations: 10.62 MB / 1.198 GB, free: 7.172 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003892/0.8539, allocations: 0.5458 MB / 1.199 GB, free: 6.625 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004741/0.8544, allocations: 159.9 kB / 1.199 GB, free: 6.469 MB / 0.7136 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 0.002618/0.857, allocations: 1.699 MB / 1.201 GB, free: 4.758 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005158/0.8575, allocations: 197.7 kB / 1.201 GB, free: 4.562 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02239/0.8799, allocations: 8.77 MB / 1.209 GB, free: 11.76 MB / 0.7292 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.308e-05/0.88, allocations: 24 kB / 1.209 GB, free: 11.74 MB / 0.7292 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.109e-05/0.88, allocations: 8 kB / 1.209 GB, free: 11.73 MB / 0.7292 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.987e-05/0.8801, allocations: 15.95 kB / 1.209 GB, free: 11.71 MB / 0.7292 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03007/0.9102, allocations: 14.58 MB / 1.224 GB, free: 12.97 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.651e-05/0.9102, allocations: 12.91 kB / 1.224 GB, free: 12.96 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003125/0.9134, allocations: 0.7138 MB / 1.224 GB, free: 12.24 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01803/0.9314, allocations: 5.14 MB / 1.229 GB, free: 7.09 MB / 0.7448 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004173/0.9319, allocations: 63.95 kB / 1.229 GB, free: 7.027 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02855/0.9604, allocations: 18.21 MB / 1.247 GB, free: 4.539 MB / 0.7605 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.628e-06/0.9605, allocations: 15.94 kB / 1.247 GB, free: 4.523 MB / 0.7605 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02268/0.9832, allocations: 8.841 MB / 1.256 GB, free: 11.55 MB / 0.7761 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001498/0.9847, allocations: 0.6586 MB / 1.256 GB, free: 10.88 MB / 0.7761 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005976/0.9853, allocations: 47.98 kB / 1.256 GB, free: 10.83 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003259/0.9886, allocations: 0.4914 MB / 1.257 GB, free: 10.34 MB / 0.7761 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005953/0.9892, allocations: 189.5 kB / 1.257 GB, free: 10.15 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002271/0.9894, allocations: 75.95 kB / 1.257 GB, free: 10.07 MB / 0.7761 GB Notification: Performance of sorting global known variables: time 0.00154/0.991, allocations: 1.058 MB / 1.258 GB, free: 9.016 MB / 0.7761 GB Notification: Performance of sort global known variables: time 2.1e-07/0.991, allocations: 0 / 1.258 GB, free: 9.016 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.005329/0.9963, allocations: 1.715 MB / 1.26 GB, free: 7.301 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 (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 0.02233/1.019, allocations: 9.495 MB / 1.269 GB, free: 13.68 MB / 0.7917 GB Notification: Performance of simCode: created initialization part: time 0.0248/1.044, allocations: 10.84 MB / 1.28 GB, free: 2.816 MB / 0.7917 GB Notification: Performance of simCode: created event and clocks part: time 9.909e-06/1.044, allocations: 0 / 1.28 GB, free: 2.816 MB / 0.7917 GB Notification: Performance of simCode: created simulation system equations: time 0.009413/1.053, allocations: 3.824 MB / 1.283 GB, free: 14.97 MB / 0.8073 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003194/1.056, allocations: 253.7 kB / 1.284 GB, free: 14.72 MB / 0.8073 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05852/1.115, allocations: 28.53 MB / 1.312 GB, free: 1.062 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003705/1.118, allocations: 2.899 MB / 1.314 GB, free: 14.13 MB / 0.8386 GB Notification: Performance of simCode: alias equations: time 0.005356/1.124, allocations: 1.676 MB / 1.316 GB, free: 12.45 MB / 0.8386 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001962/1.126, allocations: 1.272 MB / 1.317 GB, free: 11.18 MB / 0.8386 GB Notification: Performance of SimCode: time 6.01e-07/1.126, allocations: 4 kB / 1.317 GB, free: 11.17 MB / 0.8386 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.167/2.293, allocations: 86.56 MB / 1.402 GB, free: 4.949 MB / 0.9167 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.00033/2.294, allocations: 278.2 kB / 1.402 GB, free: 4.594 MB / 0.9167 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.972/6.265, allocations: 0 / 1.402 GB, free: 4.594 MB / 0.9167 GB (rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YY.fmu > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.pipe 2>&1)