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.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.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.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY")
Notification: Performance of loadModel(Buildings): time 3.882/3.882, allocations: 432.7 MB / 445.3 MB, free: 15.75 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.511e-05/2.528e-05, allocations: 4.094 kB / 0.5383 GB, free: 10.28 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1717/0.1718, allocations: 98.73 MB / 0.6348 GB, free: 1.883 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.741/0.9129, allocations: 185.5 MB / 0.8159 GB, free: 54 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002981/0.9132, allocations: 112.6 kB / 0.816 GB, free: 54 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4928/1.406, allocations: 146.2 MB / 0.9588 GB, free: 9.094 MB / 0.698 GB
Notification: Performance of FrontEnd: time 3.15e-06/1.406, allocations: 0 / 0.9588 GB, free: 9.094 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0002617/1.406, allocations: 79.98 kB / 0.9589 GB, free: 9.016 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.013/1.419, allocations: 3.134 MB / 0.9619 GB, free: 5.824 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.363e-05/1.419, allocations: 8.031 kB / 0.9619 GB, free: 5.816 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0162/1.436, allocations: 2.156 MB / 0.9641 GB, free: 3.652 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006663/1.442, allocations: 2.315 MB / 0.9663 GB, free: 1.293 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003707/1.443, allocations: 291.8 kB / 0.9666 GB, free: 1.008 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001615/1.444, allocations: 384 kB / 0.967 GB, free: 0.6328 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01721/1.462, allocations: 6.449 MB / 0.9733 GB, free: 10.07 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001013/1.462, allocations: 4 kB / 0.9733 GB, free: 10.07 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007228/1.462, allocations: 163.9 kB / 0.9734 GB, free: 9.906 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006703/1.463, allocations: 314.6 kB / 0.9737 GB, free: 9.598 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01544/1.479, allocations: 5.627 MB / 0.9792 GB, free: 3.961 MB / 0.7136 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 0.05207/1.531, allocations: 28.6 MB / 1.007 GB, free: 4.977 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007484/1.538, allocations: 3.218 MB / 1.01 GB, free: 1.598 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003542/1.542, allocations: 1.611 MB / 1.012 GB, free: 15.97 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002758/1.542, allocations: 126.3 kB / 1.012 GB, free: 15.82 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.525e-05/1.542, allocations: 59.81 kB / 1.012 GB, free: 15.76 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=176): time 5.441e-06/1.542, allocations: 4 kB / 1.012 GB, free: 15.75 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=221): time 0.09271/1.635, allocations: 20.4 MB / 1.032 GB, free: 11.29 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001634/1.635, allocations: 239.5 kB / 1.032 GB, free: 11.01 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002994/1.638, allocations: 1.429 MB / 1.034 GB, free: 9.566 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004586/1.639, allocations: 61.7 kB / 1.034 GB, free: 9.5 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001599/1.64, allocations: 1.724 MB / 1.035 GB, free: 7.75 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001115/1.641, allocations: 0.7626 MB / 1.036 GB, free: 6.977 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003493/1.642, allocations: 64 kB / 1.036 GB, free: 6.914 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0003385/1.642, allocations: 436.5 kB / 1.037 GB, free: 6.48 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004327/1.646, allocations: 1.923 MB / 1.038 GB, free: 4.555 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005612/1.652, allocations: 3.026 MB / 1.041 GB, free: 1.02 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005282/1.657, allocations: 2.419 MB / 1.044 GB, free: 14.6 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.068e-05/1.657, allocations: 8 kB / 1.044 GB, free: 14.59 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02101/1.678, allocations: 7.468 MB / 1.051 GB, free: 7.105 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00809/1.687, allocations: 14.1 MB / 1.065 GB, free: 7.902 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.517e-05/1.687, allocations: 36 kB / 1.065 GB, free: 7.867 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03336/1.72, allocations: 5.9 MB / 1.071 GB, free: 1.953 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005172/1.725, allocations: 0.9359 MB / 1.072 GB, free: 1.016 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03111/1.756, allocations: 11.44 MB / 1.083 GB, free: 5.398 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005071/1.762, allocations: 0.5493 MB / 1.083 GB, free: 4.848 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006593/1.762, allocations: 199.9 kB / 1.083 GB, free: 4.652 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.516e-05/1.762, allocations: 10.28 kB / 1.083 GB, free: 4.645 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.5757/2.338, allocations: 6.81 MB / 1.09 GB, free: 207.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001197/2.338, allocations: 36.09 kB / 1.09 GB, free: 207.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01204/2.35, allocations: 2.613 MB / 1.093 GB, free: 207.8 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006064/2.356, allocations: 1.071 MB / 1.094 GB, free: 207.8 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02089/2.377, allocations: 9.314 MB / 1.103 GB, free: 206.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005606/2.383, allocations: 0.5148 MB / 1.103 GB, free: 206.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007952/2.384, allocations: 201 kB / 1.104 GB, free: 206.5 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 162
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (330):
 * Single equations (assignments): 328
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of prepare postOptimizeDAE: time 0.0009072/2.385, allocations: 297.1 kB / 1.104 GB, free: 206.4 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007431/2.385, allocations: 194.2 kB / 1.104 GB, free: 206.4 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01723/2.403, allocations: 6.369 MB / 1.11 GB, free: 206.3 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.448e-05/2.403, allocations: 26.42 kB / 1.11 GB, free: 206.3 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.005e-05/2.403, allocations: 14.97 kB / 1.11 GB, free: 206.3 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.703e-05/2.403, allocations: 14.06 kB / 1.11 GB, free: 206.3 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02695/2.43, allocations: 11.73 MB / 1.122 GB, free: 205 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.694e-05/2.43, allocations: 7.688 kB / 1.122 GB, free: 205 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003571/2.433, allocations: 0.6098 MB / 1.122 GB, free: 205 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02845/2.462, allocations: 5.722 MB / 1.128 GB, free: 205 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005302/2.463, allocations: 84.17 kB / 1.128 GB, free: 205 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02932/2.492, allocations: 11.1 MB / 1.139 GB, free: 203.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.014e-05/2.492, allocations: 14.88 kB / 1.139 GB, free: 203.2 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03085/2.523, allocations: 6.916 MB / 1.146 GB, free: 201.8 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003493/2.526, allocations: 0.6744 MB / 1.146 GB, free: 201.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001271/2.528, allocations: 55.41 kB / 1.146 GB, free: 201.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007872/2.536, allocations: 474 kB / 1.147 GB, free: 201.6 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001123/2.537, allocations: 178.4 kB / 1.147 GB, free: 201.6 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007473/2.538, allocations: 126.2 kB / 1.147 GB, free: 201.6 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.003777/2.541, allocations: 1.062 MB / 1.148 GB, free: 201.5 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.291e-06/2.541, allocations: 3.031 kB / 1.148 GB, free: 201.5 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.01432/2.556, allocations: 1.648 MB / 1.15 GB, free: 201.5 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (154):
 * Single equations (assignments): 152
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001122/2.557, allocations: 190.7 kB / 1.15 GB, free: 201.4 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.02642/2.583, allocations: 8.705 MB / 1.158 GB, free: 201 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.108e-05/2.583, allocations: 3.562 kB / 1.158 GB, free: 201 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.007115/2.591, allocations: 2.877 MB / 1.161 GB, free: 200.8 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001779/2.592, allocations: 202.8 kB / 1.161 GB, free: 200.8 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02379/2.616, allocations: 7.698 MB / 1.169 GB, free: 199 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003878/2.62, allocations: 2.945 MB / 1.172 GB, free: 197.8 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.007038/2.627, allocations: 1.804 MB / 1.174 GB, free: 197.8 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008131/2.628, allocations: 158.9 kB / 1.174 GB, free: 197.8 MB / 0.823 GB
Notification: Performance of SimCode: time 1.808e-06/2.628, allocations: 0 / 1.174 GB, free: 197.8 MB / 0.823 GB
Notification: Performance of Templates: time 0.1156/2.744, allocations: 53.71 MB / 1.226 GB, free: 171.9 MB / 0.823 GB