Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,fileNamePrefix="Buildings_6_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01561/0.01561, allocations: 106.6 kB / 15.05 MB, free: 5.93 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001831/0.001831, allocations: 186.4 kB / 15.94 MB, free: 5.895 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 2.007/2.007, allocations: 194.6 MB / 211.3 MB, free: 11.05 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.482/2.482, allocations: 236.1 MB / 492.6 MB, free: 11.35 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0007465/0.0007467, allocations: 8 kB / 0.5871 GB, free: 2.023 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.9253/0.9261, allocations: 98.72 MB / 0.6835 GB, free: 16.77 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.449/1.375, allocations: 186.6 MB / 0.8657 GB, free: 3.539 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0006036/1.376, allocations: 119.9 kB / 0.8658 GB, free: 3.422 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 1.343/2.719, allocations: 147.4 MB / 1.01 GB, free: 140.5 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.905e-06/2.719, allocations: 0 / 1.01 GB, free: 140.5 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0001877/2.719, allocations: 87.98 kB / 1.01 GB, free: 140.4 MB / 0.7292 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 0.01397/2.733, allocations: 3.325 MB / 1.013 GB, free: 137 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.847e-05/2.733, allocations: 8.031 kB / 1.013 GB, free: 137 MB / 0.7292 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003037/2.736, allocations: 0.5996 MB / 1.014 GB, free: 136.4 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02243/2.759, allocations: 2.164 MB / 1.016 GB, free: 134.2 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00997/2.769, allocations: 2.33 MB / 1.018 GB, free: 131.9 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004435/2.769, allocations: 299.8 kB / 1.018 GB, free: 131.6 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002574/2.772, allocations: 388 kB / 1.019 GB, free: 131.2 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0334/2.805, allocations: 6.996 MB / 1.026 GB, free: 124.1 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002068/2.806, allocations: 7.938 kB / 1.026 GB, free: 124.1 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001557/2.807, allocations: 164 kB / 1.026 GB, free: 123.9 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001072/2.808, allocations: 314.7 kB / 1.026 GB, free: 123.6 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03488/2.843, allocations: 6.656 MB / 1.033 GB, free: 116.9 MB / 0.7292 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 0.05347/2.897, allocations: 28.69 MB / 1.061 GB, free: 85.85 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01287/2.91, allocations: 3.708 MB / 1.064 GB, free: 81.97 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003668/2.91, allocations: 134.4 kB / 1.064 GB, free: 81.82 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.848e-05/2.91, allocations: 59.81 kB / 1.064 GB, free: 81.75 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=176): time 4.769e-06/2.91, allocations: 0 / 1.064 GB, free: 81.75 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=221): time 0.1624/3.072, allocations: 24.24 MB / 1.088 GB, free: 57.39 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001082/3.073, allocations: 239.6 kB / 1.088 GB, free: 57.11 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004507/3.077, allocations: 1.48 MB / 1.09 GB, free: 55.62 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007313/3.078, allocations: 61.7 kB / 1.09 GB, free: 55.56 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001702/3.08, allocations: 1.744 MB / 1.091 GB, free: 53.79 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001634/3.081, allocations: 0.7587 MB / 1.092 GB, free: 53.02 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007173/3.082, allocations: 64 kB / 1.092 GB, free: 52.96 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0003022/3.082, allocations: 432.5 kB / 1.093 GB, free: 52.53 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01312/3.095, allocations: 2.418 MB / 1.095 GB, free: 50.11 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01092/3.106, allocations: 3.525 MB / 1.099 GB, free: 46.07 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0103/3.117, allocations: 2.902 MB / 1.101 GB, free: 43.17 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.64e-05/3.117, allocations: 12 kB / 1.101 GB, free: 43.16 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03567/3.153, allocations: 8.552 MB / 1.11 GB, free: 34.58 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003047/3.156, allocations: 14.1 MB / 1.123 GB, free: 19.38 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.614e-05/3.156, allocations: 40 kB / 1.124 GB, free: 19.34 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04703/3.203, allocations: 6.415 MB / 1.13 GB, free: 12.91 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007581/3.211, allocations: 0.9281 MB / 1.131 GB, free: 11.98 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02986/3.24, allocations: 11.97 MB / 1.142 GB, free: 15.84 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007928/3.248, allocations: 0.5455 MB / 1.143 GB, free: 15.29 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009467/3.249, allocations: 203.9 kB / 1.143 GB, free: 15.09 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 1.39e-05/3.249, allocations: 0 / 1.143 GB, free: 15.09 MB / 0.7448 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03675/3.286, allocations: 7.896 MB / 1.151 GB, free: 7.188 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001625/3.286, allocations: 36 kB / 1.151 GB, free: 7.152 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02283/3.309, allocations: 3.096 MB / 1.154 GB, free: 4.051 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009428/3.319, allocations: 1.072 MB / 1.155 GB, free: 2.977 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02946/3.348, allocations: 9.796 MB / 1.164 GB, free: 9.039 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007186/3.355, allocations: 0.5068 MB / 1.165 GB, free: 8.531 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008696/3.356, allocations: 207.9 kB / 1.165 GB, free: 8.328 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 162
 * 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 0.004939/3.361, allocations: 1.698 MB / 1.167 GB, free: 6.617 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009239/3.362, allocations: 197.7 kB / 1.167 GB, free: 6.422 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03632/3.399, allocations: 7.452 MB / 1.174 GB, free: 14.94 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.152e-05/3.399, allocations: 24 kB / 1.174 GB, free: 14.91 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.669e-05/3.399, allocations: 11.98 kB / 1.174 GB, free: 14.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.584e-05/3.399, allocations: 11.95 kB / 1.174 GB, free: 14.89 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0549/3.454, allocations: 12.81 MB / 1.187 GB, free: 1.91 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.428e-05/3.454, allocations: 8 kB / 1.187 GB, free: 1.902 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008415/3.462, allocations: 0.613 MB / 1.187 GB, free: 1.289 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.06617/3.529, allocations: 6.239 MB / 1.194 GB, free: 11.04 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006676/3.529, allocations: 91.92 kB / 1.194 GB, free: 10.95 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03367/3.563, allocations: 11.6 MB / 1.205 GB, free: 15.18 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.83e-05/3.563, allocations: 15.94 kB / 1.205 GB, free: 15.16 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03504/3.598, allocations: 7.993 MB / 1.213 GB, free: 6.801 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002716/3.601, allocations: 0.6819 MB / 1.213 GB, free: 6.098 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000696/3.602, allocations: 47.98 kB / 1.214 GB, free: 6.051 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006244/3.608, allocations: 479.1 kB / 1.214 GB, free: 5.582 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008246/3.609, allocations: 185.5 kB / 1.214 GB, free: 5.398 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004185/3.609, allocations: 123.8 kB / 1.214 GB, free: 5.277 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.002772/3.612, allocations: 1.106 MB / 1.215 GB, free: 4.172 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 3.8e-07/3.612, allocations: 0 / 1.215 GB, free: 4.172 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.008319/3.62, allocations: 1.652 MB / 1.217 GB, free: 2.52 MB / 0.8073 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 0.6533/4.274, allocations: 11.57 MB / 1.228 GB, free: 213.5 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.04492/4.319, allocations: 10.18 MB / 1.238 GB, free: 213.2 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 1.632e-05/4.319, allocations: 1.469 kB / 1.238 GB, free: 213.2 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.01635/4.335, allocations: 3.379 MB / 1.241 GB, free: 213 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002496/4.338, allocations: 213.8 kB / 1.242 GB, free: 213 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1126/4.45, allocations: 52.5 MB / 1.293 GB, free: 182.2 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006783/4.457, allocations: 2.952 MB / 1.296 GB, free: 181.4 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.009346/4.466, allocations: 1.684 MB / 1.297 GB, free: 181.4 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003669/4.47, allocations: 1.303 MB / 1.299 GB, free: 181.4 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.492e-06/4.47, allocations: 0 / 1.299 GB, free: 181.4 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.177/4.647, allocations: 78.74 MB / 1.376 GB, free: 135 MB / 0.8073 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002726/4.648, allocations: 278.1 kB / 1.376 GB, free: 134.7 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.726/9.374, allocations: 2.531 kB / 1.376 GB, free: 134.7 MB / 0.8073 GB