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.TransformerStepDownDY.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.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY")
Notification: Performance of loadModel(Buildings): time 4.073/4.073, allocations: 433.3 MB / 440.9 MB, free: 10.46 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.91e-05/1.906e-05, allocations: 7.938 kB / 0.5325 GB, free: 1.922 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4978/0.4979, allocations: 98.69 MB / 0.6289 GB, free: 15.72 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2538/0.7517, allocations: 173.4 MB / 0.7982 GB, free: 2.09 MB / 0.6667 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003145/0.752, allocations: 99.88 kB / 0.7983 GB, free: 1.992 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 0.7695/1.522, allocations: 105.4 MB / 0.9012 GB, free: 78.55 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 1.815e-06/1.522, allocations: 0 / 0.9012 GB, free: 78.55 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.0001109/1.522, allocations: 60 kB / 0.9013 GB, free: 78.5 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: 809
 * Number of variables: 809
Notification: Performance of Generate backend data structure: time 0.007659/1.529, allocations: 2.428 MB / 0.9037 GB, free: 76.01 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.333e-05/1.529, allocations: 8.031 kB / 0.9037 GB, free: 76 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01326/1.543, allocations: 1.908 MB / 0.9055 GB, free: 74.09 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00469/1.547, allocations: 1.717 MB / 0.9072 GB, free: 72.33 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001668/1.548, allocations: 100 kB / 0.9073 GB, free: 72.23 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001389/1.549, allocations: 172 kB / 0.9075 GB, free: 72.06 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01046/1.56, allocations: 4.061 MB / 0.9114 GB, free: 68 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01335/1.573, allocations: 4.507 MB / 0.9158 GB, free: 63.4 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.846e-05/1.573, allocations: 4 kB / 0.9158 GB, free: 63.39 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006027/1.574, allocations: 0 / 0.9158 GB, free: 63.39 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003515/1.574, allocations: 197 kB / 0.916 GB, free: 63.2 MB / 0.6667 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 0.03022/1.604, allocations: 22.14 MB / 0.9377 GB, free: 39.06 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003267/1.608, allocations: 2.002 MB / 0.9396 GB, free: 36.94 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002169/1.61, allocations: 1.18 MB / 0.9408 GB, free: 35.73 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002054/1.61, allocations: 122.3 kB / 0.9409 GB, free: 35.6 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.021e-05/1.61, allocations: 55.97 kB / 0.9409 GB, free: 35.54 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=123): time 5.489e-06/1.61, allocations: 4 kB / 0.9409 GB, free: 35.53 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=153): time 0.01784/1.628, allocations: 7.224 MB / 0.948 GB, free: 28.27 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.884e-05/1.628, allocations: 226.9 kB / 0.9482 GB, free: 28 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001456/1.63, allocations: 0.9135 MB / 0.9491 GB, free: 27.08 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003265/1.63, allocations: 29.73 kB / 0.9491 GB, free: 27.04 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006304/1.631, allocations: 1.254 MB / 0.9504 GB, free: 25.77 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006553/1.631, allocations: 0.5083 MB / 0.9508 GB, free: 25.25 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002242/1.631, allocations: 0 / 0.9508 GB, free: 25.25 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0002164/1.632, allocations: 427.2 kB / 0.9513 GB, free: 24.83 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002425/1.634, allocations: 1.285 MB / 0.9525 GB, free: 23.54 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003033/1.637, allocations: 1.958 MB / 0.9544 GB, free: 21.27 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00453/1.642, allocations: 1.899 MB / 0.9563 GB, free: 19.38 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.738e-05/1.642, allocations: 8 kB / 0.9563 GB, free: 19.37 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01059/1.652, allocations: 4.226 MB / 0.9604 GB, free: 15.12 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001704/1.654, allocations: 8.446 MB / 0.9687 GB, free: 6.012 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.929e-05/1.654, allocations: 20 kB / 0.9687 GB, free: 5.992 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00297/1.657, allocations: 0.7504 MB / 0.9694 GB, free: 5.223 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004092/1.661, allocations: 0.78 MB / 0.9702 GB, free: 4.441 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01868/1.68, allocations: 12.22 MB / 0.9821 GB, free: 7.531 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004015/1.684, allocations: 430.9 kB / 0.9825 GB, free: 7.109 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006062/1.685, allocations: 116 kB / 0.9826 GB, free: 6.996 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.575e-05/1.685, allocations: 4 kB / 0.9826 GB, free: 6.992 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01106/1.696, allocations: 3.96 MB / 0.9865 GB, free: 3.012 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.587e-05/1.696, allocations: 20.19 kB / 0.9865 GB, free: 2.992 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002345/1.698, allocations: 0.6492 MB / 0.9872 GB, free: 2.324 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004472/1.703, allocations: 0.7721 MB / 0.9879 GB, free: 1.551 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01655/1.719, allocations: 11.74 MB / 0.9994 GB, free: 5.117 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003805/1.723, allocations: 407.2 kB / 0.9998 GB, free: 4.719 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006039/1.724, allocations: 112 kB / 0.9999 GB, free: 4.609 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 97
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (240):
 * Single equations (assignments): 234
 * 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: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 6 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0006812/1.725, allocations: 169.4 kB / 1 GB, free: 4.438 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005633/1.725, allocations: 126.6 kB / 1 GB, free: 4.312 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01015/1.735, allocations: 3.64 MB / 1.004 GB, free: 0.6133 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.334e-05/1.736, allocations: 16 kB / 1.004 GB, free: 0.5977 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.856e-05/1.736, allocations: 11.94 kB / 1.004 GB, free: 0.5859 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.885e-05/1.736, allocations: 19.92 kB / 1.004 GB, free: 0.5664 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01715/1.753, allocations: 6.698 MB / 1.01 GB, free: 9.688 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.054e-05/1.753, allocations: 12.12 kB / 1.01 GB, free: 9.676 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003234/1.756, allocations: 0.5225 MB / 1.011 GB, free: 9.152 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002595/1.759, allocations: 0.6178 MB / 1.011 GB, free: 8.516 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003345/1.759, allocations: 27.95 kB / 1.011 GB, free: 8.488 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01697/1.776, allocations: 11.53 MB / 1.023 GB, free: 12.27 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.835e-05/1.776, allocations: 15.89 kB / 1.023 GB, free: 12.25 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008598/1.785, allocations: 3.631 MB / 1.026 GB, free: 8.344 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001475/1.786, allocations: 0.5031 MB / 1.027 GB, free: 7.82 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003649/1.787, allocations: 11.98 kB / 1.027 GB, free: 7.809 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003334/1.79, allocations: 375.4 kB / 1.027 GB, free: 7.441 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004607/1.79, allocations: 129 kB / 1.027 GB, free: 7.312 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000239/1.791, allocations: 59.95 kB / 1.027 GB, free: 7.254 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.001448/1.792, allocations: 0.7099 MB / 1.028 GB, free: 6.547 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 1.026e-06/1.792, allocations: 0 / 1.028 GB, free: 6.547 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.006506/1.799, allocations: 1.074 MB / 1.029 GB, free: 5.473 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 (105):
 * 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: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 6 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005729/1.799, allocations: 135 kB / 1.029 GB, free: 5.332 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.0157/1.815, allocations: 6.458 MB / 1.035 GB, free: 14.76 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 1.635e-05/1.815, allocations: 8.375 kB / 1.035 GB, free: 14.75 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.005102/1.82, allocations: 2.16 MB / 1.038 GB, free: 12.54 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001443/1.822, allocations: 134 kB / 1.038 GB, free: 12.41 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02051/1.842, allocations: 5.841 MB / 1.043 GB, free: 6.438 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004028/1.846, allocations: 2.378 MB / 1.046 GB, free: 4.023 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.006008/1.852, allocations: 1.331 MB / 1.047 GB, free: 2.688 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008062/1.853, allocations: 123.3 kB / 1.047 GB, free: 2.566 MB / 0.7448 GB
Notification: Performance of SimCode: time 2.026e-06/1.853, allocations: 0 / 1.047 GB, free: 2.566 MB / 0.7448 GB
Notification: Performance of Templates: time 0.07226/1.926, allocations: 29.32 MB / 1.076 GB, free: 5.242 MB / 0.7761 GB