Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.415/2.415, allocations: 251.1 MB / 266.1 MB, free: 11.55 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001587/0.001586, allocations: 188.6 kB / 325.6 MB, free: 2.809 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.431/2.431, allocations: 205.4 MB / 0.5766 GB, free: 20.78 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001198/0.001198, allocations: 95.67 kB / 0.6811 GB, free: 13.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007271/0.0007273, allocations: 11.62 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.254/0.2548, allocations: 106.3 MB / 0.8989 GB, free: 65.46 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY): time 0.02174/0.2766, allocations: 15.08 MB / 0.9136 GB, free: 50.32 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01099/0.2876, allocations: 5.681 MB / 0.9192 GB, free: 44.62 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001163/0.2889, allocations: 39.88 kB / 0.9192 GB, free: 44.59 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001019/0.2899, allocations: 338 kB / 0.9195 GB, free: 44.25 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.002882/0.2928, allocations: 0.6152 MB / 0.9201 GB, free: 43.64 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002671/0.2955, allocations: 0.6394 MB / 0.9208 GB, free: 43 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.003379/0.2989, allocations: 1.786 MB / 0.9225 GB, free: 41.21 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01139/0.3104, allocations: 6.273 MB / 0.9286 GB, free: 34.88 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001873/0.3123, allocations: 1.083 MB / 0.9297 GB, free: 33.79 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001926/0.3142, allocations: 1.25 MB / 0.9309 GB, free: 32.54 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004411/0.3147, allocations: 196 kB / 0.9311 GB, free: 32.34 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001576/0.3163, allocations: 0.5892 MB / 0.9317 GB, free: 31.75 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.001451/0.3177, allocations: 1.349 MB / 0.933 GB, free: 30.4 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006356/0.3184, allocations: 0.5667 MB / 0.9335 GB, free: 29.83 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.006224/0.3246, allocations: 5.564 MB / 0.939 GB, free: 24.25 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 4.769e-06/0.3247, allocations: 0 / 0.939 GB, free: 24.25 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.875e-06/0.3247, allocations: 0 / 0.939 GB, free: 24.25 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0001159/0.3248, allocations: 0 / 0.939 GB, free: 24.25 MB / 0.6042 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 0.007393/0.3322, allocations: 2.491 MB / 0.9414 GB, free: 21.7 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.318e-05/0.3323, allocations: 15.97 kB / 0.9414 GB, free: 21.68 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01917/0.3515, allocations: 2.084 MB / 0.9435 GB, free: 19.59 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00473/0.3563, allocations: 1.631 MB / 0.945 GB, free: 17.92 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001883/0.3565, allocations: 230.1 kB / 0.9453 GB, free: 17.69 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008206/0.3573, allocations: 295.9 kB / 0.9455 GB, free: 17.4 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01847/0.3758, allocations: 5.876 MB / 0.9513 GB, free: 11.43 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.337e-05/0.376, allocations: 3.984 kB / 0.9513 GB, free: 11.43 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000576/0.3766, allocations: 128 kB / 0.9514 GB, free: 11.3 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004828/0.3771, allocations: 204.9 kB / 0.9516 GB, free: 11.1 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03129/0.4084, allocations: 5.942 MB / 0.9574 GB, free: 5.145 MB / 0.6042 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 0.05329/0.4617, allocations: 23.03 MB / 0.9799 GB, free: 12.09 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01003/0.4718, allocations: 2.551 MB / 0.9824 GB, free: 9.422 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003327/0.4722, allocations: 122 kB / 0.9825 GB, free: 9.285 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.374e-05/0.4723, allocations: 59.5 kB / 0.9826 GB, free: 9.219 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=123): time 4.348e-06/0.4723, allocations: 0 / 0.9826 GB, free: 9.219 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=123): time 0.02868/0.501, allocations: 5.136 MB / 0.9876 GB, free: 4.012 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001512/0.5012, allocations: 222.6 kB / 0.9878 GB, free: 3.746 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002325/0.5035, allocations: 1.066 MB / 0.9888 GB, free: 2.668 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003648/0.5039, allocations: 49.7 kB / 0.9889 GB, free: 2.613 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001256/0.5052, allocations: 1.258 MB / 0.9901 GB, free: 1.336 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008465/0.506, allocations: 441.8 kB / 0.9905 GB, free: 0.8984 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002684/0.5063, allocations: 40 kB / 0.9906 GB, free: 0.8594 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0003403/0.5067, allocations: 418.7 kB / 0.991 GB, free: 452 kB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01239/0.5191, allocations: 1.643 MB / 0.9926 GB, free: 14.8 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01416/0.5333, allocations: 2.307 MB / 0.9948 GB, free: 12.19 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.029/0.5624, allocations: 1.946 MB / 0.9967 GB, free: 10.25 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.046e-05/0.5625, allocations: 4 kB / 0.9967 GB, free: 10.24 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=252) (initialization): time 0.04366/0.6062, allocations: 4.413 MB / 1.001 GB, free: 5.809 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004593/0.6108, allocations: 8.434 MB / 1.009 GB, free: 12.71 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.562e-05/0.6109, allocations: 28 kB / 1.009 GB, free: 12.68 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00269/0.6136, allocations: 426.2 kB / 1.01 GB, free: 12.26 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006676/0.6204, allocations: 0.7643 MB / 1.01 GB, free: 11.49 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0119/0.6323, allocations: 6.287 MB / 1.017 GB, free: 4.801 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005772/0.6381, allocations: 0.5675 MB / 1.017 GB, free: 4.23 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006219/0.6388, allocations: 108 kB / 1.017 GB, free: 4.125 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.521e-05/0.6388, allocations: 4 kB / 1.017 GB, free: 4.121 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02593/0.6648, allocations: 4.257 MB / 1.021 GB, free: 15.85 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.124e-05/0.6649, allocations: 20.28 kB / 1.021 GB, free: 15.83 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001506/0.6664, allocations: 326.3 kB / 1.022 GB, free: 15.5 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006789/0.6733, allocations: 0.7604 MB / 1.022 GB, free: 14.74 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01032/0.6836, allocations: 6.08 MB / 1.028 GB, free: 8.262 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005475/0.6892, allocations: 0.5058 MB / 1.029 GB, free: 7.754 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005956/0.6898, allocations: 107.9 kB / 1.029 GB, free: 7.648 MB / 0.6823 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 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (231):
 * Single equations (assignments): 228
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003525/0.6934, allocations: 1.289 MB / 1.03 GB, free: 6.348 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006004/0.694, allocations: 118.7 kB / 1.03 GB, free: 6.23 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01924/0.7132, allocations: 3.745 MB / 1.034 GB, free: 2.434 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.971e-05/0.7133, allocations: 16 kB / 1.034 GB, free: 2.418 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.357e-05/0.7133, allocations: 7.953 kB / 1.034 GB, free: 2.41 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.871e-05/0.7134, allocations: 7.984 kB / 1.034 GB, free: 2.402 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0296/0.743, allocations: 6.962 MB / 1.041 GB, free: 11.29 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.218e-05/0.7431, allocations: 4 kB / 1.041 GB, free: 11.29 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005167/0.7483, allocations: 0.5147 MB / 1.041 GB, free: 10.77 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002132/0.7505, allocations: 327.4 kB / 1.042 GB, free: 10.45 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003761/0.7509, allocations: 47.95 kB / 1.042 GB, free: 10.4 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01135/0.7623, allocations: 6.147 MB / 1.048 GB, free: 3.852 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.316e-05/0.7623, allocations: 8 kB / 1.048 GB, free: 3.844 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.6536/1.416, allocations: 3.811 MB / 1.051 GB, free: 137.1 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001551/1.418, allocations: 481.9 kB / 1.052 GB, free: 137 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004406/1.418, allocations: 27.48 kB / 1.052 GB, free: 137 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004648/1.423, allocations: 376.2 kB / 1.052 GB, free: 137 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004184/1.423, allocations: 99.94 kB / 1.052 GB, free: 137 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002065/1.423, allocations: 51.03 kB / 1.052 GB, free: 137 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001562/1.425, allocations: 0.7702 MB / 1.053 GB, free: 136.9 MB / 0.698 GB
Notification: Performance of sort global known variables: time 4.41e-07/1.425, allocations: 0 / 1.053 GB, free: 136.9 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.00594/1.431, allocations: 1.467 MB / 1.055 GB, free: 136.8 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 22
 * 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 (96):
 * Single equations (assignments): 93
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(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 0.0005073/1.431, allocations: 138.4 kB / 1.055 GB, free: 136.7 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.02926/1.461, allocations: 6.53 MB / 1.061 GB, free: 135.9 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 9.889e-06/1.461, allocations: 0.6562 kB / 1.061 GB, free: 135.9 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.009733/1.471, allocations: 2.04 MB / 1.063 GB, free: 135.5 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001591/1.472, allocations: 157.5 kB / 1.063 GB, free: 135.5 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03367/1.506, allocations: 7.82 MB / 1.071 GB, free: 133.1 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003971/1.51, allocations: 2.29 MB / 1.073 GB, free: 132.4 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.006646/1.517, allocations: 1.279 MB / 1.074 GB, free: 132.2 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009977/1.518, allocations: 128.3 kB / 1.075 GB, free: 132.2 MB / 0.698 GB
Notification: Performance of SimCode: time 1.342e-06/1.518, allocations: 0 / 1.075 GB, free: 132.2 MB / 0.698 GB
Notification: Performance of Templates: time 0.05883/1.576, allocations: 22.56 MB / 1.097 GB, free: 118.4 MB / 0.698 GB