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.BalancedStepUp.DY.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.BalancedStepUp.DY,fileNamePrefix="Buildings_6_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DY",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 0.01123/0.01123, allocations: 106.3 kB / 15.06 MB, free: 5.555 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001226/0.001226, allocations: 181.2 kB / 15.95 MB, free: 5.52 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 2.049/2.049, allocations: 194.6 MB / 211.3 MB, free: 11.04 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 2.309/2.309, allocations: 236.1 MB / 492.6 MB, free: 11.35 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000492/0.0004922, allocations: 16 kB / 0.5871 GB, free: 2.043 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6792/0.6797, allocations: 98.71 MB / 0.6835 GB, free: 16.85 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY): time 0.02614/0.7059, allocations: 16.06 MB / 0.6992 GB, free: 6.551 MB / 0.5261 GB
Notification: Performance of NFInst.instExpressions: time 0.01443/0.7204, allocations: 6.399 MB / 0.7054 GB, free: 1.773 MB / 0.5261 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002076/0.7225, allocations: 41.84 kB / 0.7054 GB, free: 1.766 MB / 0.5261 GB
Notification: Performance of NFTyping.typeComponents: time 0.001798/0.7243, allocations: 417.7 kB / 0.7058 GB, free: 1.395 MB / 0.5261 GB
Notification: Performance of NFTyping.typeBindings: time 0.003974/0.7283, allocations: 0.8104 MB / 0.7066 GB, free: 0.7148 MB / 0.5261 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003745/0.7321, allocations: 0.8061 MB / 0.7074 GB, free: 112 kB / 0.5261 GB
Notification: Performance of NFFlatten.flatten: time 0.005735/0.7379, allocations: 2.413 MB / 0.7098 GB, free: 14.52 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02428/0.7622, allocations: 7.947 MB / 0.7175 GB, free: 10.45 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005271/0.7676, allocations: 1.386 MB / 0.7189 GB, free: 9.648 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006511/0.7741, allocations: 1.746 MB / 0.7206 GB, free: 8.258 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 0.002059/0.7763, allocations: 244 kB / 0.7208 GB, free: 8.02 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00491/0.7812, allocations: 0.6555 MB / 0.7215 GB, free: 7.363 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 0.005409/0.7867, allocations: 1.778 MB / 0.7232 GB, free: 5.582 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 0.002687/0.7894, allocations: 0.7264 MB / 0.7239 GB, free: 4.848 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.0147/0.8042, allocations: 6.676 MB / 0.7304 GB, free: 14.16 MB / 0.5573 GB
Notification: Performance of FrontEnd - DAE generated: time 5.861e-06/0.8043, allocations: 3.938 kB / 0.7304 GB, free: 14.15 MB / 0.5573 GB
Notification: Performance of FrontEnd: time 2.996e-06/0.8043, allocations: 0 / 0.7304 GB, free: 14.15 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 0.0002407/0.8046, allocations: 0 / 0.7304 GB, free: 14.15 MB / 0.5573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01616/0.8207, allocations: 3.184 MB / 0.7336 GB, free: 10.91 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 6.348e-05/0.8208, allocations: 8.031 kB / 0.7336 GB, free: 10.9 MB / 0.5573 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002706/0.8236, allocations: 0.5627 MB / 0.7341 GB, free: 10.33 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03392/0.8575, allocations: 2.457 MB / 0.7365 GB, free: 7.859 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007433/0.865, allocations: 2.182 MB / 0.7386 GB, free: 5.629 MB / 0.5573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000386/0.8654, allocations: 275.4 kB / 0.7389 GB, free: 5.359 MB / 0.5573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001742/0.8672, allocations: 360 kB / 0.7392 GB, free: 5.008 MB / 0.5573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02634/0.8936, allocations: 7.264 MB / 0.7463 GB, free: 13.62 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001428/0.8938, allocations: 11.92 kB / 0.7463 GB, free: 13.61 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001187/0.895, allocations: 152 kB / 0.7465 GB, free: 13.46 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008228/0.8958, allocations: 338.3 kB / 0.7468 GB, free: 13.12 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02936/0.9252, allocations: 7.095 MB / 0.7537 GB, free: 6.02 MB / 0.573 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 0.05647/0.9817, allocations: 28.54 MB / 0.7816 GB, free: 7.004 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01405/0.9958, allocations: 4.168 MB / 0.7857 GB, free: 2.621 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004887/0.9963, allocations: 131 kB / 0.7858 GB, free: 2.477 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.339e-05/0.9964, allocations: 72.48 kB / 0.7859 GB, free: 2.398 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=198): time 5.019e-06/0.9964, allocations: 0 / 0.7859 GB, free: 2.398 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=255): time 0.1704/1.167, allocations: 26.7 MB / 0.812 GB, free: 7.527 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002532/1.167, allocations: 239.6 kB / 0.8122 GB, free: 7.242 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004969/1.172, allocations: 1.4 MB / 0.8135 GB, free: 5.832 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008929/1.173, allocations: 65.7 kB / 0.8136 GB, free: 5.762 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001966/1.175, allocations: 1.555 MB / 0.8151 GB, free: 4.184 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001507/1.177, allocations: 0.8665 MB / 0.816 GB, free: 3.305 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004462/1.177, allocations: 64 kB / 0.816 GB, free: 3.242 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0003028/1.177, allocations: 432.4 kB / 0.8165 GB, free: 2.812 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0107/1.188, allocations: 2.527 MB / 0.8189 GB, free: 288 kB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01174/1.2, allocations: 3.419 MB / 0.8223 GB, free: 12.48 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01161/1.212, allocations: 2.961 MB / 0.8251 GB, free: 9.492 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.546e-05/1.212, allocations: 11.95 kB / 0.8252 GB, free: 9.48 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.05212/1.264, allocations: 10.24 MB / 0.8352 GB, free: 15.17 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004196/1.268, allocations: 10.54 MB / 0.8454 GB, free: 3.801 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.061e-05/1.268, allocations: 24 kB / 0.8455 GB, free: 3.777 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04188/1.31, allocations: 5.676 MB / 0.851 GB, free: 14.09 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008347/1.319, allocations: 0.9828 MB / 0.852 GB, free: 13.11 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1001/1.419, allocations: 22.6 MB / 0.874 GB, free: 6.242 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01081/1.43, allocations: 0.5497 MB / 0.8746 GB, free: 5.691 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001361/1.431, allocations: 148 kB / 0.8747 GB, free: 5.547 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.109e-05/1.431, allocations: 7.938 kB / 0.8747 GB, free: 5.539 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.06089/1.492, allocations: 8.401 MB / 0.8829 GB, free: 13.09 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001523/1.492, allocations: 28 kB / 0.883 GB, free: 13.06 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0387/1.531, allocations: 3.54 MB / 0.8864 GB, free: 9.508 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01383/1.545, allocations: 1.127 MB / 0.8875 GB, free: 8.379 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05357/1.598, allocations: 12.31 MB / 0.8995 GB, free: 11.93 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007004/1.605, allocations: 0.5264 MB / 0.9001 GB, free: 11.41 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000671/1.606, allocations: 152.4 kB / 0.9002 GB, free: 11.26 MB / 0.7292 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 (302):
 * Single equations (assignments): 300
 * 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%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of prepare postOptimizeDAE: time 0.004294/1.611, allocations: 1.612 MB / 0.9018 GB, free: 9.633 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008348/1.611, allocations: 193.8 kB / 0.902 GB, free: 9.441 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.7015/2.313, allocations: 9.825 MB / 0.9116 GB, free: 191.9 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.675e-05/2.313, allocations: 25.5 kB / 0.9116 GB, free: 191.9 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.749e-05/2.313, allocations: 11.69 kB / 0.9116 GB, free: 191.9 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.921e-05/2.313, allocations: 13.98 kB / 0.9116 GB, free: 191.9 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06343/2.377, allocations: 14.89 MB / 0.9261 GB, free: 189.1 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.186e-05/2.377, allocations: 8.906 kB / 0.9261 GB, free: 189.1 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006529/2.383, allocations: 0.7162 MB / 0.9268 GB, free: 189.1 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03812/2.421, allocations: 5.345 MB / 0.9321 GB, free: 188.6 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007028/2.422, allocations: 70.31 kB / 0.9321 GB, free: 188.6 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06337/2.485, allocations: 21.47 MB / 0.9531 GB, free: 178.1 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.428e-05/2.486, allocations: 15.66 kB / 0.9531 GB, free: 178.1 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04373/2.529, allocations: 9.745 MB / 0.9626 GB, free: 172.5 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002632/2.532, allocations: 0.6905 MB / 0.9633 GB, free: 172 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001042/2.533, allocations: 59.56 kB / 0.9634 GB, free: 172 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006916/2.54, allocations: 0.4987 MB / 0.9639 GB, free: 171.8 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00121/2.541, allocations: 212.5 kB / 0.9641 GB, free: 171.7 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003716/2.542, allocations: 85.7 kB / 0.9641 GB, free: 171.6 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.001971/2.544, allocations: 0.9898 MB / 0.9651 GB, free: 171.1 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 1.613e-06/2.544, allocations: 0 / 0.9651 GB, free: 171.1 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.008152/2.552, allocations: 1.748 MB / 0.9668 GB, free: 170.9 MB / 0.7292 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 (158):
 * Single equations (assignments): 156
 * 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%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of Backend phase and start with SimCode phase: time 0.04505/2.597, allocations: 12.62 MB / 0.9791 GB, free: 158.1 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.05112/2.648, allocations: 11.29 MB / 0.9902 GB, free: 146.7 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 1.512e-05/2.648, allocations: 4 kB / 0.9902 GB, free: 146.7 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.01854/2.667, allocations: 4.132 MB / 0.9942 GB, free: 142.6 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002243/2.669, allocations: 208.7 kB / 0.9944 GB, free: 142.4 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1155/2.785, allocations: 47.04 MB / 1.04 GB, free: 94.19 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004761/2.789, allocations: 2.903 MB / 1.043 GB, free: 91.25 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.009441/2.799, allocations: 1.664 MB / 1.045 GB, free: 89.59 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002851/2.802, allocations: 1.214 MB / 1.046 GB, free: 88.38 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.363e-06/2.802, allocations: 0 / 1.046 GB, free: 88.38 MB / 0.7292 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2131/3.015, allocations: 89.32 MB / 1.133 GB, free: 15.52 MB / 0.7448 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003088/3.015, allocations: 288.9 kB / 1.133 GB, free: 15.15 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate platform static: time 5.047/8.062, allocations: 3.938 kB / 1.133 GB, free: 15.14 MB / 0.7448 GB