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.BalancedStepDown.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.BalancedStepDown.YY,fileNamePrefix="Buildings_6_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_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 0.01083/0.01083, allocations: 106.4 kB / 15.05 MB, free: 5.934 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001166/0.001166, allocations: 183.8 kB / 15.95 MB, free: 5.898 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 1.959/1.959, allocations: 194.6 MB / 211.2 MB, free: 11.11 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 2.304/2.304, allocations: 236.1 MB / 492.6 MB, free: 11.3 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0005108/0.0005108, allocations: 12 kB / 0.5871 GB, free: 2.008 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7862/0.7868, allocations: 98.71 MB / 0.6835 GB, free: 16.72 MB / 0.5261 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.3947/1.182, allocations: 185.6 MB / 0.8647 GB, free: 4.418 MB / 0.6823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004567/1.182, allocations: 119.9 kB / 0.8648 GB, free: 4.301 MB / 0.6823 GB Notification: Performance of FrontEnd - DAE generated: time 1.18/2.362, allocations: 146.8 MB / 1.008 GB, free: 141.9 MB / 0.7292 GB Notification: Performance of FrontEnd: time 2.515e-06/2.362, allocations: 0 / 1.008 GB, free: 141.9 MB / 0.7292 GB Notification: Performance of Transformations before backend: time 0.0001879/2.362, allocations: 79.94 kB / 1.008 GB, free: 141.9 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: 1083 * Number of variables: 1083 Notification: Performance of Generate backend data structure: time 0.0143/2.377, allocations: 3.289 MB / 1.011 GB, free: 138.5 MB / 0.7292 GB Notification: Performance of prepare preOptimizeDAE: time 4.925e-05/2.377, allocations: 8.031 kB / 1.011 GB, free: 138.5 MB / 0.7292 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002841/2.38, allocations: 0.5954 MB / 1.012 GB, free: 137.9 MB / 0.7292 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02219/2.402, allocations: 2.16 MB / 1.014 GB, free: 135.7 MB / 0.7292 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008495/2.41, allocations: 2.322 MB / 1.016 GB, free: 133.4 MB / 0.7292 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003855/2.411, allocations: 287.8 kB / 1.017 GB, free: 133.1 MB / 0.7292 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002536/2.413, allocations: 388 kB / 1.017 GB, free: 132.7 MB / 0.7292 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02875/2.442, allocations: 6.971 MB / 1.024 GB, free: 125.6 MB / 0.7292 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001919/2.442, allocations: 7.938 kB / 1.024 GB, free: 125.6 MB / 0.7292 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001894/2.444, allocations: 160 kB / 1.024 GB, free: 125.4 MB / 0.7292 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009506/2.445, allocations: 314.6 kB / 1.024 GB, free: 125.1 MB / 0.7292 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02771/2.473, allocations: 6.644 MB / 1.031 GB, free: 118.5 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 0.06361/2.537, allocations: 28.61 MB / 1.059 GB, free: 87.49 MB / 0.7292 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01741/2.554, allocations: 3.71 MB / 1.062 GB, free: 83.61 MB / 0.7292 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000479/2.555, allocations: 126.4 kB / 1.062 GB, free: 83.46 MB / 0.7292 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.153e-05/2.555, allocations: 59.81 kB / 1.063 GB, free: 83.4 MB / 0.7292 GB Notification: Performance of pre-optimization done (n=176): time 6.782e-06/2.555, allocations: 0 / 1.063 GB, free: 83.4 MB / 0.7292 GB Notification: Performance of matching and sorting (n=221): time 0.1593/2.714, allocations: 24.2 MB / 1.086 GB, free: 59.09 MB / 0.7292 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.18e-05/2.714, allocations: 231.6 kB / 1.086 GB, free: 58.82 MB / 0.7292 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003282/2.718, allocations: 1.443 MB / 1.088 GB, free: 57.36 MB / 0.7292 GB Notification: Performance of collectPreVariables (initialization): time 0.0006358/2.718, allocations: 65.64 kB / 1.088 GB, free: 57.29 MB / 0.7292 GB Notification: Performance of collectInitialEqns (initialization): time 0.001311/2.72, allocations: 1.728 MB / 1.09 GB, free: 55.54 MB / 0.7292 GB Notification: Performance of collectInitialBindings (initialization): time 0.001266/2.721, allocations: 0.7665 MB / 1.09 GB, free: 54.76 MB / 0.7292 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006344/2.722, allocations: 67.94 kB / 1.09 GB, free: 54.7 MB / 0.7292 GB Notification: Performance of setup shared object (initialization): time 0.0002861/2.722, allocations: 440.5 kB / 1.091 GB, free: 54.26 MB / 0.7292 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009883/2.732, allocations: 2.41 MB / 1.093 GB, free: 51.84 MB / 0.7292 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01057/2.742, allocations: 3.533 MB / 1.097 GB, free: 47.8 MB / 0.7292 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01064/2.753, allocations: 2.898 MB / 1.099 GB, free: 44.9 MB / 0.7292 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.138e-05/2.753, allocations: 12 kB / 1.099 GB, free: 44.89 MB / 0.7292 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.03688/2.79, allocations: 8.54 MB / 1.108 GB, free: 36.33 MB / 0.7292 GB Notification: Performance of prepare postOptimizeDAE: time 0.003107/2.793, allocations: 14.1 MB / 1.122 GB, free: 21.12 MB / 0.7292 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000111/2.793, allocations: 36 kB / 1.122 GB, free: 21.09 MB / 0.7292 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.04859/2.842, allocations: 6.423 MB / 1.128 GB, free: 14.65 MB / 0.7292 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007698/2.85, allocations: 0.9241 MB / 1.129 GB, free: 13.73 MB / 0.7292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03123/2.881, allocations: 11.96 MB / 1.14 GB, free: 1.594 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00744/2.888, allocations: 0.5493 MB / 1.141 GB, free: 1.043 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001047/2.89, allocations: 195.9 kB / 1.141 GB, free: 0.8516 MB / 0.7292 GB Notification: Performance of prepare postOptimizeDAE: time 1.517e-05/2.89, allocations: 4 kB / 1.141 GB, free: 0.8477 MB / 0.7292 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0379/2.928, allocations: 7.892 MB / 1.149 GB, free: 8.945 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001665/2.928, allocations: 44 kB / 1.149 GB, free: 8.902 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02328/2.951, allocations: 3.095 MB / 1.152 GB, free: 5.801 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009378/2.96, allocations: 1.069 MB / 1.153 GB, free: 4.73 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03072/2.991, allocations: 9.8 MB / 1.163 GB, free: 10.79 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00737/2.999, allocations: 0.5068 MB / 1.163 GB, free: 10.28 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001271/3, allocations: 203.9 kB / 1.163 GB, free: 10.08 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 0.005673/3.006, allocations: 1.694 MB / 1.165 GB, free: 8.375 MB / 0.7605 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001038/3.007, allocations: 197.7 kB / 1.165 GB, free: 8.18 MB / 0.7605 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03879/3.046, allocations: 7.444 MB / 1.172 GB, free: 0.7031 MB / 0.7605 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.004e-05/3.046, allocations: 20 kB / 1.172 GB, free: 0.6836 MB / 0.7605 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.34e-05/3.046, allocations: 12 kB / 1.172 GB, free: 0.6719 MB / 0.7605 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.03e-05/3.046, allocations: 20 kB / 1.172 GB, free: 0.6523 MB / 0.7605 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05406/3.1, allocations: 12.79 MB / 1.185 GB, free: 3.688 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.659e-05/3.1, allocations: 8 kB / 1.185 GB, free: 3.68 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006005/3.106, allocations: 0.6122 MB / 1.186 GB, free: 3.066 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.05068/3.157, allocations: 6.243 MB / 1.192 GB, free: 12.8 MB / 0.7917 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007124/3.158, allocations: 79.92 kB / 1.192 GB, free: 12.73 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03462/3.192, allocations: 11.59 MB / 1.203 GB, free: 0.9648 MB / 0.7917 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.777e-05/3.192, allocations: 15.89 kB / 1.203 GB, free: 0.9492 MB / 0.7917 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03544/3.228, allocations: 7.99 MB / 1.211 GB, free: 8.582 MB / 0.8073 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002825/3.231, allocations: 0.6858 MB / 1.211 GB, free: 7.875 MB / 0.8073 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008807/3.231, allocations: 51.98 kB / 1.212 GB, free: 7.824 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006801/3.238, allocations: 467.2 kB / 1.212 GB, free: 7.367 MB / 0.8073 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001099/3.239, allocations: 173.6 kB / 1.212 GB, free: 7.195 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005132/3.24, allocations: 123.9 kB / 1.212 GB, free: 7.074 MB / 0.8073 GB Notification: Performance of sorting global known variables: time 0.00334/3.243, allocations: 1.081 MB / 1.213 GB, free: 5.992 MB / 0.8073 GB Notification: Performance of sort global known variables: time 1.082e-06/3.243, allocations: 3.938 kB / 1.213 GB, free: 5.988 MB / 0.8073 GB Notification: Performance of remove unused functions: time 0.01015/3.254, allocations: 1.648 MB / 1.215 GB, free: 4.34 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 0.6938/3.947, allocations: 11.56 MB / 1.226 GB, free: 216.1 MB / 0.8073 GB Notification: Performance of simCode: created initialization part: time 0.05195/3.999, allocations: 10.18 MB / 1.236 GB, free: 215.8 MB / 0.8073 GB Notification: Performance of simCode: created event and clocks part: time 1.665e-05/3.999, allocations: 1.031 kB / 1.236 GB, free: 215.8 MB / 0.8073 GB Notification: Performance of simCode: created simulation system equations: time 0.01675/4.016, allocations: 3.375 MB / 1.239 GB, free: 215.6 MB / 0.8073 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002557/4.019, allocations: 197.9 kB / 1.24 GB, free: 215.6 MB / 0.8073 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1154/4.134, allocations: 52.24 MB / 1.291 GB, free: 185 MB / 0.8073 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007233/4.142, allocations: 2.943 MB / 1.294 GB, free: 184.2 MB / 0.8073 GB Notification: Performance of simCode: alias equations: time 0.009566/4.151, allocations: 1.677 MB / 1.295 GB, free: 184.2 MB / 0.8073 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003705/4.155, allocations: 1.279 MB / 1.296 GB, free: 184.2 MB / 0.8073 GB Notification: Performance of SimCode: time 1.473e-06/4.155, allocations: 0 / 1.296 GB, free: 184.2 MB / 0.8073 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1756/4.331, allocations: 77.89 MB / 1.372 GB, free: 138.9 MB / 0.8073 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002513/4.331, allocations: 278.3 kB / 1.373 GB, free: 138.6 MB / 0.8073 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.398/8.729, allocations: 3.094 kB / 1.373 GB, free: 138.6 MB / 0.8073 GB