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.UnbalancedStepDown.DY.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 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 Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,fileNamePrefix="Buildings_6_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.096/4.096, allocations: 432.6 MB / 445.2 MB, free: 15.82 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.18e-05/4.191e-05, allocations: 4.797 kB / 0.5383 GB, free: 10.22 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2195/0.2196, allocations: 98.72 MB / 0.6347 GB, free: 1.879 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9405/1.16, allocations: 186.6 MB / 0.817 GB, free: 46.17 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000396/1.161, allocations: 114.3 kB / 0.8171 GB, free: 46.17 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6006/1.761, allocations: 147.8 MB / 0.9614 GB, free: 1.668 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.104e-06/1.761, allocations: 0 / 0.9614 GB, free: 1.668 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0002331/1.762, allocations: 80 kB / 0.9615 GB, free: 1.59 MB / 0.698 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 0.01468/1.776, allocations: 3.054 MB / 0.9645 GB, free: 14.49 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.841e-05/1.776, allocations: 11.97 kB / 0.9645 GB, free: 14.48 MB / 0.7136 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003058/1.779, allocations: 0.5665 MB / 0.965 GB, free: 13.91 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02393/1.803, allocations: 2.238 MB / 0.9672 GB, free: 11.67 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008706/1.812, allocations: 2.255 MB / 0.9694 GB, free: 9.383 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004968/1.813, allocations: 278.9 kB / 0.9697 GB, free: 9.121 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002302/1.815, allocations: 371.3 kB / 0.97 GB, free: 8.77 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02393/1.839, allocations: 6.219 MB / 0.9761 GB, free: 2.457 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001934/1.839, allocations: 7.938 kB / 0.9761 GB, free: 2.449 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001716/1.841, allocations: 151.8 kB / 0.9763 GB, free: 2.309 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009878/1.842, allocations: 310.4 kB / 0.9765 GB, free: 2.004 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01985/1.862, allocations: 5.558 MB / 0.982 GB, free: 12.45 MB / 0.7292 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.06271/1.925, allocations: 28.49 MB / 1.01 GB, free: 13.59 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01026/1.935, allocations: 3.747 MB / 1.013 GB, free: 9.629 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005336/1.94, allocations: 1.859 MB / 1.015 GB, free: 7.758 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004569/1.941, allocations: 139 kB / 1.015 GB, free: 7.602 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.363e-05/1.941, allocations: 60.55 kB / 1.015 GB, free: 7.535 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=198): time 6.222e-06/1.941, allocations: 0 / 1.015 GB, free: 7.535 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=255): time 0.1875/2.128, allocations: 25.03 MB / 1.04 GB, free: 14.48 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001678/2.129, allocations: 243.5 kB / 1.04 GB, free: 14.19 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003383/2.132, allocations: 1.316 MB / 1.041 GB, free: 12.86 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 0.000755/2.133, allocations: 69.7 kB / 1.041 GB, free: 12.79 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001825/2.135, allocations: 1.567 MB / 1.043 GB, free: 11.2 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001713/2.136, allocations: 0.8587 MB / 1.044 GB, free: 10.33 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005565/2.137, allocations: 64 kB / 1.044 GB, free: 10.27 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.000397/2.137, allocations: 436.4 kB / 1.044 GB, free: 9.836 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006274/2.144, allocations: 2.029 MB / 1.046 GB, free: 7.805 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007402/2.151, allocations: 2.936 MB / 1.049 GB, free: 4.477 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008783/2.16, allocations: 2.482 MB / 1.052 GB, free: 1.969 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.612e-05/2.16, allocations: 8 kB / 1.052 GB, free: 1.961 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02932/2.189, allocations: 7.717 MB / 1.059 GB, free: 10.18 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005206/2.195, allocations: 10.8 MB / 1.07 GB, free: 14.52 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.708e-05/2.195, allocations: 28 kB / 1.07 GB, free: 14.5 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03721/2.232, allocations: 5.442 MB / 1.075 GB, free: 9.043 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00783/2.24, allocations: 0.8852 MB / 1.076 GB, free: 8.156 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.7265/2.967, allocations: 13.41 MB / 1.089 GB, free: 210.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007478/2.974, allocations: 0.5377 MB / 1.09 GB, free: 210.9 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001091/2.975, allocations: 173.8 kB / 1.09 GB, free: 210.9 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.843e-05/2.975, allocations: 10.81 kB / 1.09 GB, free: 210.9 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03359/3.009, allocations: 7.004 MB / 1.097 GB, free: 210.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001852/3.009, allocations: 27.81 kB / 1.097 GB, free: 210.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02334/3.032, allocations: 2.723 MB / 1.099 GB, free: 210.7 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009514/3.042, allocations: 1.043 MB / 1.1 GB, free: 210.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03746/3.08, allocations: 11 MB / 1.111 GB, free: 209.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006717/3.086, allocations: 0.5181 MB / 1.111 GB, free: 209.4 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005209/3.087, allocations: 170.7 kB / 1.112 GB, free: 209.4 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 124
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete 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 0.001097/3.088, allocations: 280.1 kB / 1.112 GB, free: 209.3 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000725/3.089, allocations: 200.6 kB / 1.112 GB, free: 209.3 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0245/3.113, allocations: 7.463 MB / 1.119 GB, free: 209.1 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.596e-05/3.113, allocations: 28.12 kB / 1.119 GB, free: 209.1 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.952e-05/3.113, allocations: 11.28 kB / 1.119 GB, free: 209.1 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.792e-05/3.113, allocations: 15.34 kB / 1.119 GB, free: 209.1 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.09751/3.211, allocations: 12.55 MB / 1.132 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.102e-05/3.211, allocations: 6.75 kB / 1.132 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005781/3.217, allocations: 0.6204 MB / 1.132 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04213/3.259, allocations: 5.249 MB / 1.137 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008189/3.26, allocations: 85.59 kB / 1.138 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04312/3.303, allocations: 13.02 MB / 1.15 GB, free: 205.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.503e-05/3.303, allocations: 14.59 kB / 1.15 GB, free: 205.2 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02553/3.329, allocations: 7.413 MB / 1.157 GB, free: 202 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00264/3.331, allocations: 0.7202 MB / 1.158 GB, free: 201.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008854/3.332, allocations: 50.53 kB / 1.158 GB, free: 201.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006387/3.339, allocations: 0.4982 MB / 1.159 GB, free: 201.6 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008499/3.34, allocations: 196 kB / 1.159 GB, free: 201.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003948/3.34, allocations: 108.9 kB / 1.159 GB, free: 201.5 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002115/3.342, allocations: 1.023 MB / 1.16 GB, free: 201.1 MB / 0.823 GB
Notification: Performance of sort global known variables: time 5.21e-07/3.342, allocations: 3.438 kB / 1.16 GB, free: 201.1 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.007795/3.35, allocations: 1.661 MB / 1.162 GB, free: 201 MB / 0.823 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 ()
 * 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 0.02851/3.378, allocations: 11.22 MB / 1.173 GB, free: 195.1 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.02846/3.407, allocations: 9.178 MB / 1.182 GB, free: 192.2 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.553e-05/3.407, allocations: 3.469 kB / 1.182 GB, free: 192.2 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01118/3.418, allocations: 3.161 MB / 1.185 GB, free: 191.2 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00236/3.421, allocations: 221.1 kB / 1.185 GB, free: 191.1 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04893/3.47, allocations: 10.14 MB / 1.195 GB, free: 187.9 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005602/3.475, allocations: 2.889 MB / 1.198 GB, free: 185.7 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.009366/3.485, allocations: 1.784 MB / 1.199 GB, free: 184.6 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002992/3.488, allocations: 1.222 MB / 1.201 GB, free: 183.5 MB / 0.823 GB
Notification: Performance of SimCode: time 1.603e-06/3.488, allocations: 1.594 kB / 1.201 GB, free: 183.5 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1864/3.674, allocations: 83.95 MB / 1.283 GB, free: 112.1 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002299/3.674, allocations: 253.3 kB / 1.283 GB, free: 111.8 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.905/8.579, allocations: 0 / 1.283 GB, free: 111.8 MB / 0.823 GB