Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD")
Notification: Performance of loadModel(Buildings): time 3.975/3.975, allocations: 432.7 MB / 445.3 MB, free: 15.65 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.839e-05/5.866e-05, allocations: 5.031 kB / 0.5383 GB, free: 10.23 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1794/0.1795, allocations: 98.73 MB / 0.6347 GB, free: 1.891 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8135/0.993, allocations: 174 MB / 0.8047 GB, free: 56.53 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002877/0.9933, allocations: 100.1 kB / 0.8048 GB, free: 56.53 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3849/1.378, allocations: 102.2 MB / 0.9046 GB, free: 15.56 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.265e-06/1.378, allocations: 0 / 0.9046 GB, free: 15.56 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001106/1.378, allocations: 59.98 kB / 0.9046 GB, free: 15.5 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 769
 * Number of variables: 769
Notification: Performance of Generate backend data structure: time 0.007642/1.386, allocations: 2.336 MB / 0.9069 GB, free: 13.27 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.459e-05/1.386, allocations: 8.031 kB / 0.9069 GB, free: 13.26 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01281/1.399, allocations: 1.902 MB / 0.9088 GB, free: 11.36 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004648/1.404, allocations: 1.656 MB / 0.9104 GB, free: 10.1 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000225/1.404, allocations: 214.5 kB / 0.9106 GB, free: 9.977 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001295/1.405, allocations: 285.7 kB / 0.9109 GB, free: 9.785 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01257/1.418, allocations: 4.722 MB / 0.9155 GB, free: 5.734 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.17e-05/1.418, allocations: 0 / 0.9155 GB, free: 5.734 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007193/1.419, allocations: 123.9 kB / 0.9156 GB, free: 5.613 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003511/1.419, allocations: 192.8 kB / 0.9158 GB, free: 5.422 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01083/1.43, allocations: 4.388 MB / 0.9201 GB, free: 1.023 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03978/1.47, allocations: 22.47 MB / 0.942 GB, free: 8.516 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00565/1.475, allocations: 2.508 MB / 0.9445 GB, free: 5.84 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003449/1.479, allocations: 1.468 MB / 0.9459 GB, free: 4.355 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002641/1.479, allocations: 122 kB / 0.946 GB, free: 4.219 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.284e-05/1.479, allocations: 51.5 kB / 0.9461 GB, free: 4.156 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=132): time 5.08e-06/1.479, allocations: 0 / 0.9461 GB, free: 4.156 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=174): time 0.0381/1.517, allocations: 10.03 MB / 0.9559 GB, free: 10.09 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000169/1.518, allocations: 230.9 kB / 0.9561 GB, free: 9.816 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001715/1.519, allocations: 0.8586 MB / 0.9569 GB, free: 8.949 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003558/1.52, allocations: 53.7 kB / 0.957 GB, free: 8.891 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001025/1.521, allocations: 1.154 MB / 0.9581 GB, free: 7.719 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007895/1.521, allocations: 0.5892 MB / 0.9587 GB, free: 7.121 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002346/1.522, allocations: 44 kB / 0.9587 GB, free: 7.078 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0003284/1.522, allocations: 431.2 kB / 0.9591 GB, free: 6.648 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003006/1.525, allocations: 1.347 MB / 0.9605 GB, free: 5.297 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003664/1.529, allocations: 1.93 MB / 0.9623 GB, free: 3.109 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003639/1.532, allocations: 1.665 MB / 0.964 GB, free: 1.449 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.097e-05/1.533, allocations: 4 kB / 0.964 GB, free: 1.445 MB / 0.698 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01112/1.544, allocations: 4.323 MB / 0.9682 GB, free: 13.11 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004088/1.548, allocations: 7.055 MB / 0.9751 GB, free: 5.5 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.357e-05/1.548, allocations: 16 kB / 0.9751 GB, free: 5.484 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003822/1.552, allocations: 1.102 MB / 0.9762 GB, free: 4.375 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004244/1.556, allocations: 0.7293 MB / 0.9769 GB, free: 3.645 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01946/1.575, allocations: 10.15 MB / 0.9868 GB, free: 9.219 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003965/1.579, allocations: 463.1 kB / 0.9872 GB, free: 8.766 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006212/1.58, allocations: 108 kB / 0.9873 GB, free: 8.66 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.546e-05/1.58, allocations: 4 kB / 0.9873 GB, free: 8.656 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01061/1.591, allocations: 4.178 MB / 0.9914 GB, free: 4.469 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.448e-05/1.591, allocations: 16 kB / 0.9914 GB, free: 4.453 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003127/1.594, allocations: 0.8801 MB / 0.9923 GB, free: 3.566 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00424/1.598, allocations: 0.7331 MB / 0.993 GB, free: 2.832 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01907/1.617, allocations: 10.1 MB / 1.003 GB, free: 8.453 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003713/1.621, allocations: 455.1 kB / 1.003 GB, free: 8.008 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005205/1.622, allocations: 107.9 kB / 1.003 GB, free: 7.902 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (212):
 * Single equations (assignments): 210
 * 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: 2 {(4,100.0%) 32,(4,100.0%) 32}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007427/1.623, allocations: 232.4 kB / 1.004 GB, free: 7.668 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005872/1.623, allocations: 126.5 kB / 1.004 GB, free: 7.543 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01022/1.633, allocations: 3.939 MB / 1.008 GB, free: 3.562 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.351e-05/1.633, allocations: 20 kB / 1.008 GB, free: 3.543 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.386e-05/1.633, allocations: 12 kB / 1.008 GB, free: 3.531 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.484e-05/1.633, allocations: 7.969 kB / 1.008 GB, free: 3.523 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01939/1.653, allocations: 7.896 MB / 1.015 GB, free: 11.44 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.501e-05/1.653, allocations: 4 kB / 1.015 GB, free: 11.43 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003366/1.656, allocations: 0.5232 MB / 1.016 GB, free: 10.91 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.003292/1.66, allocations: 0.8993 MB / 1.017 GB, free: 10 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003871/1.66, allocations: 51.97 kB / 1.017 GB, free: 9.953 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01847/1.679, allocations: 9.678 MB / 1.026 GB, free: 4 kB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.588e-05/1.679, allocations: 12.03 kB / 1.026 GB, free: 15.99 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009097/1.688, allocations: 4.104 MB / 1.03 GB, free: 11.58 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001498/1.689, allocations: 0.5072 MB / 1.031 GB, free: 11.05 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003956/1.69, allocations: 39.98 kB / 1.031 GB, free: 11.02 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003122/1.693, allocations: 411.2 kB / 1.031 GB, free: 10.61 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000459/1.693, allocations: 152.9 kB / 1.031 GB, free: 10.46 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002465/1.694, allocations: 71.91 kB / 1.031 GB, free: 10.39 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.00135/1.695, allocations: 0.6747 MB / 1.032 GB, free: 9.723 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 8.09e-07/1.695, allocations: 0 / 1.032 GB, free: 9.723 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.005621/1.701, allocations: 1.227 MB / 1.033 GB, free: 8.496 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 32
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (103):
 * Single equations (assignments): 101
 * 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: 2 {(4,100.0%) 32,(4,100.0%) 32}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004714/1.701, allocations: 168.8 kB / 1.033 GB, free: 8.32 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.016/1.717, allocations: 6.417 MB / 1.04 GB, free: 1.859 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 1.371e-05/1.717, allocations: 4 kB / 1.04 GB, free: 1.855 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.005403/1.723, allocations: 2.104 MB / 1.042 GB, free: 15.72 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001465/1.724, allocations: 153.6 kB / 1.042 GB, free: 15.58 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02012/1.744, allocations: 5.982 MB / 1.048 GB, free: 9.465 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00397/1.748, allocations: 2.351 MB / 1.05 GB, free: 7.078 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.005644/1.754, allocations: 1.256 MB / 1.051 GB, free: 5.816 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007326/1.755, allocations: 119.3 kB / 1.051 GB, free: 5.703 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.768e-06/1.755, allocations: 0 / 1.051 GB, free: 5.703 MB / 0.7917 GB
Notification: Performance of Templates: time 0.0839/1.839, allocations: 33.81 MB / 1.084 GB, free: 3.867 MB / 0.823 GB