Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001015/0.001015, allocations: 99.5 kB / 16.02 MB, free: 76 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001351/0.001351, allocations: 185.5 kB / 16.92 MB, free: 6.703 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.891/1.891, allocations: 205.4 MB / 223.1 MB, free: 5.73 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.906/1.906, allocations: 292.7 MB / 0.5509 GB, free: 14.48 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005419/0.0005419, allocations: 14.22 kB / 0.675 GB, free: 26.08 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2775/0.278, allocations: 116.3 MB / 0.7886 GB, free: 11.57 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY): time 0.02071/0.2988, allocations: 17.53 MB / 0.8057 GB, free: 9.977 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.01211/0.311, allocations: 6.818 MB / 0.8124 GB, free: 3.137 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001918/0.3129, allocations: 43.88 kB / 0.8124 GB, free: 3.094 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.001104/0.314, allocations: 393.2 kB / 0.8128 GB, free: 2.707 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.003819/0.3179, allocations: 1.366 MB / 0.8141 GB, free: 1.336 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.003682/0.3216, allocations: 1.01 MB / 0.8151 GB, free: 332 kB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.009917/0.3315, allocations: 8.799 MB / 0.8237 GB, free: 7.508 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01389/0.3454, allocations: 8.89 MB / 0.8324 GB, free: 14.52 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003882/0.3493, allocations: 1.712 MB / 0.834 GB, free: 12.8 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005273/0.3546, allocations: 2.734 MB / 0.8367 GB, free: 10.06 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0007943/0.3554, allocations: 248 kB / 0.8369 GB, free: 9.816 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002823/0.3583, allocations: 1.17 MB / 0.8381 GB, free: 8.645 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.002473/0.3608, allocations: 1.945 MB / 0.84 GB, free: 6.695 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.002868/0.3636, allocations: 1.872 MB / 0.8418 GB, free: 4.809 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.007756/0.3714, allocations: 6.756 MB / 0.8484 GB, free: 14.04 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 6.743e-06/0.3715, allocations: 4 kB / 0.8484 GB, free: 14.03 MB / 0.67 GB Notification: Performance of FrontEnd: time 3.928e-06/0.3715, allocations: 0 / 0.8484 GB, free: 14.03 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.00029/0.3718, allocations: 0 / 0.8484 GB, free: 14.03 MB / 0.67 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 0.009222/0.381, allocations: 3.18 MB / 0.8515 GB, free: 10.79 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.666e-05/0.3811, allocations: 12.02 kB / 0.8515 GB, free: 10.78 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01322/0.3943, allocations: 2.36 MB / 0.8538 GB, free: 8.41 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005846/0.4002, allocations: 2.218 MB / 0.856 GB, free: 6.148 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003012/0.4005, allocations: 283.8 kB / 0.8563 GB, free: 5.871 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001707/0.4022, allocations: 367.9 kB / 0.8566 GB, free: 5.512 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02327/0.4255, allocations: 7.359 MB / 0.8638 GB, free: 14.03 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002321/0.4258, allocations: 15.84 kB / 0.8638 GB, free: 14.02 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001797/0.4276, allocations: 156 kB / 0.864 GB, free: 13.86 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006641/0.4283, allocations: 338.4 kB / 0.8643 GB, free: 13.53 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02098/0.4493, allocations: 7.138 MB / 0.8713 GB, free: 6.379 MB / 0.6856 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 0.04907/0.4985, allocations: 28.27 MB / 0.8989 GB, free: 7.707 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009064/0.5076, allocations: 4.179 MB / 0.903 GB, free: 3.305 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005728/0.5133, allocations: 2.319 MB / 0.9052 GB, free: 0.9727 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003833/0.5138, allocations: 135 kB / 0.9054 GB, free: 0.8242 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.088e-05/0.5139, allocations: 60.56 kB / 0.9054 GB, free: 0.7539 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=198): time 5.27e-06/0.5139, allocations: 3.938 kB / 0.9054 GB, free: 0.75 MB / 0.7169 GB Notification: Performance of matching and sorting (n=257): time 0.7661/1.28, allocations: 30.47 MB / 0.9352 GB, free: 122.9 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001135/1.28, allocations: 242.1 kB / 0.9354 GB, free: 122.6 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002597/1.283, allocations: 1.46 MB / 0.9368 GB, free: 122.1 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0006944/1.283, allocations: 70.64 kB / 0.9369 GB, free: 122 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.001346/1.285, allocations: 1.561 MB / 0.9384 GB, free: 120.8 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.001682/1.286, allocations: 0.8721 MB / 0.9393 GB, free: 120.1 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007197/1.287, allocations: 252 kB / 0.9395 GB, free: 120 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 9.468e-05/1.287, allocations: 305.1 kB / 0.9398 GB, free: 119.7 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007429/1.295, allocations: 2.54 MB / 0.9423 GB, free: 119 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008222/1.303, allocations: 3.435 MB / 0.9456 GB, free: 117.1 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01479/1.318, allocations: 6.135 MB / 0.9516 GB, free: 114.2 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.544e-05/1.318, allocations: 8.312 kB / 0.9516 GB, free: 114.2 MB / 0.7325 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.03426/1.352, allocations: 10.27 MB / 0.9617 GB, free: 109.2 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0008149/1.353, allocations: 0.8813 MB / 0.9625 GB, free: 108 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.504e-05/1.353, allocations: 31.77 kB / 0.9626 GB, free: 108 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02329/1.377, allocations: 5.675 MB / 0.9681 GB, free: 105.3 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004554/1.381, allocations: 0.988 MB / 0.9691 GB, free: 105 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03834/1.42, allocations: 21.58 MB / 0.9901 GB, free: 83.97 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005378/1.425, allocations: 0.5535 MB / 0.9907 GB, free: 83.42 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009335/1.426, allocations: 150.8 kB / 0.9908 GB, free: 83.27 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.79e-05/1.426, allocations: 10.66 kB / 0.9908 GB, free: 83.27 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0227/1.449, allocations: 8.446 MB / 0.9991 GB, free: 74.77 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001512/1.449, allocations: 28 kB / 0.9991 GB, free: 74.75 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01359/1.463, allocations: 3.538 MB / 1.003 GB, free: 71.2 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005356/1.468, allocations: 1.131 MB / 1.004 GB, free: 70.07 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01985/1.488, allocations: 11.79 MB / 1.015 GB, free: 58.15 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004967/1.493, allocations: 0.5264 MB / 1.016 GB, free: 57.62 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000966/1.494, allocations: 148 kB / 1.016 GB, free: 57.48 MB / 0.7325 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 (304): * Single equations (assignments): 302 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,42)} Notification: Performance of prepare postOptimizeDAE: time 0.004933/1.499, allocations: 1.622 MB / 1.017 GB, free: 55.85 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001403/1.5, allocations: 193.7 kB / 1.018 GB, free: 55.66 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02676/1.527, allocations: 9.841 MB / 1.027 GB, free: 45.76 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.016e-05/1.527, allocations: 24 kB / 1.027 GB, free: 45.74 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.858e-05/1.527, allocations: 12 kB / 1.027 GB, free: 45.73 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.681e-05/1.527, allocations: 15.95 kB / 1.027 GB, free: 45.71 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03797/1.565, allocations: 15.21 MB / 1.042 GB, free: 30.34 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.859e-05/1.565, allocations: 12 kB / 1.042 GB, free: 30.33 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003469/1.569, allocations: 0.7262 MB / 1.043 GB, free: 29.61 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02738/1.596, allocations: 5.341 MB / 1.048 GB, free: 24.25 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001127/1.597, allocations: 72.8 kB / 1.048 GB, free: 24.18 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0518/1.649, allocations: 20.46 MB / 1.068 GB, free: 3.461 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.427e-05/1.649, allocations: 11.94 kB / 1.068 GB, free: 3.449 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04015/1.69, allocations: 9.384 MB / 1.077 GB, free: 9.867 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003373/1.693, allocations: 0.6936 MB / 1.078 GB, free: 9.152 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00162/1.695, allocations: 55.98 kB / 1.078 GB, free: 9.098 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005992/1.701, allocations: 0.5031 MB / 1.079 GB, free: 8.594 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001596/1.702, allocations: 222.3 kB / 1.079 GB, free: 8.375 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00072/1.703, allocations: 87.95 kB / 1.079 GB, free: 8.289 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.00354/1.707, allocations: 1.033 MB / 1.08 GB, free: 7.254 MB / 0.7481 GB Notification: Performance of sort global known variables: time 3.9e-07/1.707, allocations: 0 / 1.08 GB, free: 7.254 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.0113/1.718, allocations: 1.762 MB / 1.082 GB, free: 5.492 MB / 0.7481 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 40 * 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 (162): * Single equations (assignments): 160 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,42)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0009301/1.719, allocations: 182.6 kB / 1.082 GB, free: 5.309 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.03345/1.752, allocations: 11.34 MB / 1.093 GB, free: 9.922 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 2.371e-05/1.753, allocations: 0 / 1.093 GB, free: 9.922 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.01326/1.766, allocations: 4.133 MB / 1.097 GB, free: 5.758 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005608/1.772, allocations: 278.8 kB / 1.097 GB, free: 5.488 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03495/1.807, allocations: 12.12 MB / 1.109 GB, free: 9.219 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005476/1.812, allocations: 2.956 MB / 1.112 GB, free: 6.23 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001531/1.814, allocations: 211.3 kB / 1.112 GB, free: 6.023 MB / 0.7794 GB Notification: Performance of SimCode: time 3.437e-06/1.814, allocations: 0 / 1.112 GB, free: 6.023 MB / 0.7794 GB Notification: Performance of Templates: time 0.1533/1.967, allocations: 89.32 MB / 1.199 GB, free: 12.7 MB / 0.8731 GB make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.makefile make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.makefile clang++ -std=c++14 NOTFOUND -Winvalid-pch -O2 -g -DNDEBUG -fPIC -std=c++11 -DBOOST_ALL_DYN_LINK -DUSE_DGESV -DUSE_LOGGER -DOMC_BUILD -DUSE_THREAD -DSUNDIALS_MAJOR_VERSION=5 -DSUNDIALS_MINOR_VERSION=4 -DPMC_USE_SUNDIALS -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/cpp/" -I. -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/sundials" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppBuildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DYCalcHelperMain.o OMCppBuildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DYCalcHelperMain.cpp clang: error: no such file or directory: 'NOTFOUND' make: *** [: OMCppBuildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DYCalcHelperMain.o] Error 1