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.BalancedStepUp.DY.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.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 Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.006108/0.006108, allocations: 239.6 kB / 15.81 MB, free: 6.281 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001884/0.001884, allocations: 179.9 kB / 16.69 MB, free: 5.449 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 4.212/4.212, allocations: 389.1 MB / 406.5 MB, free: 11.85 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.097/4.097, allocations: 472.3 MB / 0.9024 GB, free: 9.215 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.000493/0.0004932, allocations: 17.09 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1786/0.1791, allocations: 98.72 MB / 1.105 GB, free: 42.07 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY): time 0.02381/0.2029, allocations: 16.45 MB / 1.121 GB, free: 25.57 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01318/0.2162, allocations: 6.408 MB / 1.127 GB, free: 19.17 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001759/0.218, allocations: 45.91 kB / 1.127 GB, free: 19.13 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001586/0.2196, allocations: 389.2 kB / 1.127 GB, free: 18.75 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.004188/0.2238, allocations: 1.158 MB / 1.129 GB, free: 17.59 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003474/0.2273, allocations: 0.8141 MB / 1.129 GB, free: 16.78 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.007908/0.2353, allocations: 6.649 MB / 1.136 GB, free: 10.12 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01564/0.251, allocations: 7.938 MB / 1.144 GB, free: 2.66 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003479/0.2545, allocations: 1.724 MB / 1.145 GB, free: 0.9297 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006073/0.2606, allocations: 2.674 MB / 1.148 GB, free: 14.25 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.001416/0.2621, allocations: 251.9 kB / 1.148 GB, free: 14.01 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003318/0.2655, allocations: 0.671 MB / 1.149 GB, free: 13.34 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.004102/0.2696, allocations: 1.933 MB / 1.151 GB, free: 11.4 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.002041/0.2717, allocations: 0.7147 MB / 1.151 GB, free: 10.68 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.01132/0.2831, allocations: 6.704 MB / 1.158 GB, free: 3.957 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 8.766e-06/0.2831, allocations: 0 / 1.158 GB, free: 3.957 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 3.046e-06/0.2832, allocations: 0 / 1.158 GB, free: 3.957 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 0.0002515/0.2834, allocations: 0 / 1.158 GB, free: 3.957 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01249/0.2959, allocations: 3.193 MB / 1.161 GB, free: 0.7227 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 5.52e-05/0.296, allocations: 8.031 kB / 1.161 GB, free: 0.7148 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.6079/0.9039, allocations: 2.446 MB / 1.163 GB, free: 77.89 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007958/0.9119, allocations: 2.178 MB / 1.166 GB, free: 77.46 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004309/0.9124, allocations: 284.5 kB / 1.166 GB, free: 77.45 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002146/0.9146, allocations: 365.3 kB / 1.166 GB, free: 77.45 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02885/0.9435, allocations: 7.293 MB / 1.173 GB, free: 75.45 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000178/0.9437, allocations: 6.156 kB / 1.173 GB, free: 75.45 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001679/0.9454, allocations: 155.3 kB / 1.173 GB, free: 75.34 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009162/0.9464, allocations: 335.7 kB / 1.174 GB, free: 75.3 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02973/0.9761, allocations: 7.103 MB / 1.181 GB, free: 73.25 MB / 0.6198 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 0.05296/1.029, allocations: 28.16 MB / 1.208 GB, free: 52.76 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01387/1.043, allocations: 4.17 MB / 1.212 GB, free: 50.8 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01031/1.053, allocations: 2.338 MB / 1.215 GB, free: 50.14 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005856/1.054, allocations: 130 kB / 1.215 GB, free: 50.04 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.143e-05/1.054, allocations: 64.12 kB / 1.215 GB, free: 49.98 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=198): time 7.564e-06/1.054, allocations: 0 / 1.215 GB, free: 49.98 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=257): time 0.1996/1.254, allocations: 30.39 MB / 1.244 GB, free: 30.88 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.638e-05/1.254, allocations: 240.8 kB / 1.245 GB, free: 30.6 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002568/1.256, allocations: 1.408 MB / 1.246 GB, free: 29.18 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007591/1.257, allocations: 68.86 kB / 1.246 GB, free: 29.11 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009873/1.258, allocations: 1.551 MB / 1.248 GB, free: 27.55 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001304/1.26, allocations: 0.8709 MB / 1.248 GB, free: 26.69 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004401/1.26, allocations: 64 kB / 1.248 GB, free: 26.63 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.00021/1.26, allocations: 434.3 kB / 1.249 GB, free: 26.2 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.009954/1.27, allocations: 2.527 MB / 1.251 GB, free: 23.67 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01083/1.281, allocations: 3.422 MB / 1.255 GB, free: 19.89 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01084/1.292, allocations: 2.973 MB / 1.258 GB, free: 16.93 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.469e-05/1.292, allocations: 8 kB / 1.258 GB, free: 16.93 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=398) (initialization): time 0.04824/1.34, allocations: 10.25 MB / 1.268 GB, free: 6.684 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005618/1.341, allocations: 0.8801 MB / 1.268 GB, free: 5.473 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.825e-05/1.341, allocations: 24 kB / 1.269 GB, free: 5.449 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03987/1.381, allocations: 5.671 MB / 1.274 GB, free: 15.84 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00867/1.39, allocations: 0.9837 MB / 1.275 GB, free: 14.86 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0756/1.465, allocations: 21.57 MB / 1.296 GB, free: 9.141 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008842/1.474, allocations: 0.5536 MB / 1.297 GB, free: 8.586 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00133/1.476, allocations: 144 kB / 1.297 GB, free: 8.445 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.814e-05/1.476, allocations: 8 kB / 1.297 GB, free: 8.438 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.06003/1.536, allocations: 8.405 MB / 1.305 GB, free: 15.98 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001343/1.536, allocations: 32.03 kB / 1.305 GB, free: 15.95 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0319/1.568, allocations: 3.538 MB / 1.308 GB, free: 12.41 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01038/1.578, allocations: 1.127 MB / 1.31 GB, free: 11.28 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04109/1.619, allocations: 11.8 MB / 1.321 GB, free: 15.34 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007482/1.627, allocations: 0.5343 MB / 1.322 GB, free: 14.8 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001089/1.628, allocations: 148 kB / 1.322 GB, free: 14.66 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 121
 * 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 (304):
 * Single equations (assignments): 302
 * 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 0.004992/1.633, allocations: 1.616 MB / 1.323 GB, free: 13.03 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000966/1.634, allocations: 193.7 kB / 1.324 GB, free: 12.84 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06093/1.695, allocations: 9.813 MB / 1.333 GB, free: 2.977 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001195/1.695, allocations: 15.95 kB / 1.333 GB, free: 2.961 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.6e-05/1.695, allocations: 0 / 1.333 GB, free: 2.961 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00394/1.699, allocations: 0.6991 MB / 1.334 GB, free: 2.242 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001566/1.701, allocations: 43.98 kB / 1.334 GB, free: 2.199 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01038/1.711, allocations: 0.4992 MB / 1.334 GB, free: 1.699 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001817/1.713, allocations: 265.5 kB / 1.335 GB, free: 1.438 MB / 0.6823 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.06765/1.781, allocations: 8.772 MB / 1.343 GB, free: 8.707 MB / 0.698 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.03472/1.816, allocations: 8.237 MB / 1.351 GB, free: 456 kB / 0.698 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0107/1.826, allocations: 2.426 MB / 1.354 GB, free: 14.02 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.002652/1.829, allocations: 0.9886 MB / 1.355 GB, free: 13.03 MB / 0.7136 GB
Notification: Performance of Backend: time 1.763e-06/1.829, allocations: 0 / 1.355 GB, free: 13.03 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.04856/1.878, allocations: 9.381 MB / 1.364 GB, free: 3.641 MB / 0.7136 GB
Notification: Performance of SimCode: time 0.02233/1.9, allocations: 8.398 MB / 1.372 GB, free: 11.2 MB / 0.7292 GB
Notification: Performance of Templates: time 0.2147/2.115, allocations: 80.11 MB / 1.45 GB, free: 11.39 MB / 0.8073 GB