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/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/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 4.074/4.074, allocations: 433.4 MB / 440.9 MB, free: 10.37 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.776e-05/1.786e-05, allocations: 4 kB / 0.5325 GB, free: 1.867 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5218/0.5219, allocations: 98.71 MB / 0.6289 GB, free: 15.71 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2764/0.7983, allocations: 173.4 MB / 0.7982 GB, free: 2.082 MB / 0.6667 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003423/0.7987, allocations: 95.94 kB / 0.7983 GB, free: 1.988 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 0.7996/1.598, allocations: 101.8 MB / 0.8978 GB, free: 82.18 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.065e-06/1.598, allocations: 0 / 0.8978 GB, free: 82.18 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.0001137/1.599, allocations: 59.98 kB / 0.8978 GB, free: 82.12 MB / 0.6667 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 0.006761/1.605, allocations: 2.333 MB / 0.9001 GB, free: 79.73 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.246e-05/1.605, allocations: 12.02 kB / 0.9001 GB, free: 79.71 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0131/1.618, allocations: 1.892 MB / 0.9019 GB, free: 77.82 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00434/1.623, allocations: 1.658 MB / 0.9036 GB, free: 76.11 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00014/1.623, allocations: 92 kB / 0.9037 GB, free: 76.02 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001122/1.624, allocations: 164 kB / 0.9038 GB, free: 75.86 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.009413/1.634, allocations: 3.943 MB / 0.9077 GB, free: 71.91 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01167/1.645, allocations: 4.312 MB / 0.9119 GB, free: 67.51 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.775e-05/1.645, allocations: 3.938 kB / 0.9119 GB, free: 67.5 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004857/1.646, allocations: 7.984 kB / 0.9119 GB, free: 67.5 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003381/1.646, allocations: 196.7 kB / 0.9121 GB, free: 67.3 MB / 0.6667 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02883/1.675, allocations: 21.82 MB / 0.9334 GB, free: 43.46 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003702/1.679, allocations: 2.468 MB / 0.9358 GB, free: 40.83 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002331/1.681, allocations: 1.329 MB / 0.9371 GB, free: 39.48 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002119/1.682, allocations: 122.3 kB / 0.9372 GB, free: 39.34 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.123e-05/1.682, allocations: 63.8 kB / 0.9373 GB, free: 39.27 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=132): time 5.15e-06/1.682, allocations: 0 / 0.9373 GB, free: 39.27 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=174): time 0.01834/1.7, allocations: 7.704 MB / 0.9448 GB, free: 31.54 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.986e-05/1.7, allocations: 234.9 kB / 0.945 GB, free: 31.26 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001278/1.701, allocations: 0.8039 MB / 0.9458 GB, free: 30.45 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003011/1.702, allocations: 33.7 kB / 0.9458 GB, free: 30.41 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000563/1.702, allocations: 1.158 MB / 0.947 GB, free: 29.23 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000638/1.703, allocations: 0.5658 MB / 0.9475 GB, free: 28.66 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000205/1.703, allocations: 4 kB / 0.9475 GB, free: 28.66 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001886/1.703, allocations: 427.2 kB / 0.9479 GB, free: 28.23 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002259/1.706, allocations: 1.332 MB / 0.9492 GB, free: 26.89 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002623/1.708, allocations: 1.892 MB / 0.9511 GB, free: 24.75 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004586/1.713, allocations: 1.973 MB / 0.953 GB, free: 22.79 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.933e-05/1.713, allocations: 8 kB / 0.953 GB, free: 22.78 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01076/1.724, allocations: 4.499 MB / 0.9574 GB, free: 18.26 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001382/1.725, allocations: 6.881 MB / 0.9641 GB, free: 10.84 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.1e-05/1.725, allocations: 16 kB / 0.9641 GB, free: 10.83 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003415/1.729, allocations: 0.9849 MB / 0.9651 GB, free: 9.836 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003933/1.733, allocations: 0.7292 MB / 0.9658 GB, free: 9.105 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01738/1.75, allocations: 10.1 MB / 0.9757 GB, free: 14.76 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003906/1.754, allocations: 423 kB / 0.9761 GB, free: 14.35 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000522/1.754, allocations: 115.9 kB / 0.9762 GB, free: 14.23 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.64e-05/1.755, allocations: 3.953 kB / 0.9762 GB, free: 14.23 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01161/1.766, allocations: 4.221 MB / 0.9803 GB, free: 10 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.194e-05/1.766, allocations: 19.94 kB / 0.9803 GB, free: 9.98 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002874/1.769, allocations: 0.8528 MB / 0.9812 GB, free: 9.121 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00421/1.773, allocations: 0.7292 MB / 0.9819 GB, free: 8.391 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01752/1.791, allocations: 9.634 MB / 0.9913 GB, free: 14.52 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003682/1.795, allocations: 411.1 kB / 0.9917 GB, free: 14.12 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004746/1.795, allocations: 108 kB / 0.9918 GB, free: 14.01 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 79
 * 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 0.0006514/1.796, allocations: 152.4 kB / 0.9919 GB, free: 13.86 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005494/1.796, allocations: 126.6 kB / 0.9921 GB, free: 13.73 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01093/1.807, allocations: 4.013 MB / 0.996 GB, free: 9.68 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.132e-05/1.807, allocations: 16 kB / 0.996 GB, free: 9.664 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.092e-05/1.807, allocations: 16 kB / 0.996 GB, free: 9.648 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.473e-05/1.807, allocations: 15.92 kB / 0.996 GB, free: 9.633 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01825/1.826, allocations: 7.323 MB / 1.003 GB, free: 2.137 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.387e-05/1.826, allocations: 12 kB / 1.003 GB, free: 2.125 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003174/1.829, allocations: 0.5272 MB / 1.004 GB, free: 1.598 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.003295/1.832, allocations: 0.8603 MB / 1.005 GB, free: 0.7305 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003738/1.833, allocations: 35.89 kB / 1.005 GB, free: 0.6953 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01793/1.851, allocations: 9.36 MB / 1.014 GB, free: 7.098 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.354e-05/1.851, allocations: 8 kB / 1.014 GB, free: 7.09 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009687/1.86, allocations: 4.095 MB / 1.018 GB, free: 2.73 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001524/1.862, allocations: 0.5227 MB / 1.018 GB, free: 2.188 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003623/1.862, allocations: 11.94 kB / 1.018 GB, free: 2.176 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003281/1.866, allocations: 375.3 kB / 1.019 GB, free: 1.809 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005109/1.866, allocations: 152.9 kB / 1.019 GB, free: 1.656 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002654/1.867, allocations: 67.91 kB / 1.019 GB, free: 1.59 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.001235/1.868, allocations: 0.6279 MB / 1.019 GB, free: 0.9609 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 8.45e-07/1.868, allocations: 0 / 1.019 GB, free: 0.9609 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.005888/1.874, allocations: 1.094 MB / 1.02 GB, free: 15.86 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 28
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (101):
 * Single equations (assignments): 99
 * 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 0.0005185/1.874, allocations: 146.9 kB / 1.021 GB, free: 15.71 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.0154/1.89, allocations: 6.185 MB / 1.027 GB, free: 9.508 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 1.046e-05/1.89, allocations: 0 / 1.027 GB, free: 9.508 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.00516/1.895, allocations: 2.025 MB / 1.029 GB, free: 7.461 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001456/1.896, allocations: 123.7 kB / 1.029 GB, free: 7.344 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02066/1.917, allocations: 5.865 MB / 1.034 GB, free: 1.359 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004351/1.921, allocations: 2.347 MB / 1.037 GB, free: 14.98 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.005978/1.927, allocations: 1.264 MB / 1.038 GB, free: 13.71 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007953/1.928, allocations: 119.3 kB / 1.038 GB, free: 13.59 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.704e-06/1.928, allocations: 0 / 1.038 GB, free: 13.59 MB / 0.7448 GB
Notification: Performance of Templates: time 0.08247/2.011, allocations: 33.08 MB / 1.07 GB, free: 12.49 MB / 0.7761 GB