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 0.008851/0.008851, allocations: 111.4 kB / 15.06 MB, free: 6.031 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001109/0.00111, allocations: 188.5 kB / 15.95 MB, free: 5.965 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 2.121/2.121, allocations: 194.6 MB / 211.3 MB, free: 11.11 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.46/2.46, allocations: 236.2 MB / 492.6 MB, free: 11.37 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004607/0.0004609, allocations: 8 kB / 0.587 GB, free: 2.145 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5484/0.5489, allocations: 98.71 MB / 0.6834 GB, free: 16.79 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2604/0.8094, allocations: 186.1 MB / 0.8651 GB, free: 4.055 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003916/0.8098, allocations: 119.9 kB / 0.8653 GB, free: 3.938 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.9502/1.76, allocations: 140.6 MB / 1.003 GB, free: 148.1 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.733e-06/1.76, allocations: 4 kB / 1.003 GB, free: 148.1 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0001647/1.76, allocations: 83.86 kB / 1.003 GB, free: 148 MB / 0.7292 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 0.01091/1.771, allocations: 3.171 MB / 1.006 GB, free: 144.8 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.212e-05/1.771, allocations: 12.03 kB / 1.006 GB, free: 144.8 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01509/1.786, allocations: 2.141 MB / 1.008 GB, free: 142.7 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006119/1.793, allocations: 2.244 MB / 1.01 GB, free: 140.4 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003004/1.793, allocations: 283.4 kB / 1.01 GB, free: 140.1 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001831/1.795, allocations: 356 kB / 1.011 GB, free: 139.7 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02127/1.816, allocations: 6.686 MB / 1.017 GB, free: 132.9 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001667/1.816, allocations: 0 / 1.017 GB, free: 132.9 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001761/1.818, allocations: 163.9 kB / 1.017 GB, free: 132.8 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006351/1.819, allocations: 306.2 kB / 1.018 GB, free: 132.5 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01997/1.839, allocations: 6.518 MB / 1.024 GB, free: 125.9 MB / 0.7292 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 0.04214/1.881, allocations: 28.23 MB / 1.052 GB, free: 95.32 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009048/1.89, allocations: 4.231 MB / 1.056 GB, free: 90.86 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003081/1.89, allocations: 143 kB / 1.056 GB, free: 90.7 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.492e-05/1.89, allocations: 56.5 kB / 1.056 GB, free: 90.64 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=198): time 5.541e-06/1.89, allocations: 0 / 1.056 GB, free: 90.64 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=255): time 0.1215/2.012, allocations: 28.42 MB / 1.084 GB, free: 62.17 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.881e-05/2.012, allocations: 235.6 kB / 1.084 GB, free: 61.89 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002278/2.014, allocations: 1.288 MB / 1.085 GB, free: 60.59 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005551/2.015, allocations: 69.7 kB / 1.085 GB, free: 60.52 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009022/2.016, allocations: 1.547 MB / 1.087 GB, free: 58.95 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001075/2.017, allocations: 0.8665 MB / 1.088 GB, free: 58.07 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003879/2.017, allocations: 64 kB / 1.088 GB, free: 58.01 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0002174/2.017, allocations: 436.4 kB / 1.088 GB, free: 57.57 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006707/2.024, allocations: 2.527 MB / 1.091 GB, free: 55.04 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007396/2.032, allocations: 3.438 MB / 1.094 GB, free: 51.21 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007435/2.039, allocations: 2.969 MB / 1.097 GB, free: 48.22 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.896e-05/2.039, allocations: 8 kB / 1.097 GB, free: 48.21 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02546/2.065, allocations: 8.829 MB / 1.105 GB, free: 39.32 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002154/2.067, allocations: 10.8 MB / 1.116 GB, free: 27.66 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.433e-05/2.067, allocations: 31.95 kB / 1.116 GB, free: 27.63 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03231/2.099, allocations: 6.663 MB / 1.122 GB, free: 20.95 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004625/2.104, allocations: 0.8774 MB / 1.123 GB, free: 20.07 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02529/2.129, allocations: 14.02 MB / 1.137 GB, free: 5.883 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004694/2.134, allocations: 0.5223 MB / 1.138 GB, free: 5.359 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008225/2.135, allocations: 187.9 kB / 1.138 GB, free: 5.176 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.28e-05/2.135, allocations: 4 kB / 1.138 GB, free: 5.172 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0246/2.159, allocations: 8.12 MB / 1.146 GB, free: 13 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.599e-05/2.16, allocations: 28.06 kB / 1.146 GB, free: 12.97 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01521/2.175, allocations: 3.212 MB / 1.149 GB, free: 9.75 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005878/2.181, allocations: 1.041 MB / 1.15 GB, free: 8.707 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02499/2.206, allocations: 11.54 MB / 1.161 GB, free: 13.02 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004639/2.21, allocations: 0.499 MB / 1.162 GB, free: 12.52 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007729/2.211, allocations: 183.9 kB / 1.162 GB, free: 12.34 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 124
 * 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 (302):
 * Single equations (assignments): 300
 * 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 0.004327/2.216, allocations: 1.62 MB / 1.163 GB, free: 10.71 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008708/2.216, allocations: 197.8 kB / 1.164 GB, free: 10.52 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02776/2.244, allocations: 8.564 MB / 1.172 GB, free: 1.902 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.592e-05/2.244, allocations: 28 kB / 1.172 GB, free: 1.875 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.63e-05/2.244, allocations: 12 kB / 1.172 GB, free: 1.863 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.425e-05/2.244, allocations: 11.95 kB / 1.172 GB, free: 1.852 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0402/2.285, allocations: 13.66 MB / 1.185 GB, free: 4.008 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.843e-05/2.285, allocations: 8 kB / 1.185 GB, free: 4 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00373/2.288, allocations: 0.6244 MB / 1.186 GB, free: 3.375 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03449/2.323, allocations: 6.476 MB / 1.192 GB, free: 12.88 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006205/2.324, allocations: 83.92 kB / 1.192 GB, free: 12.8 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02969/2.353, allocations: 13.63 MB / 1.206 GB, free: 15 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.527e-05/2.353, allocations: 11.94 kB / 1.206 GB, free: 14.99 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02549/2.379, allocations: 8.501 MB / 1.214 GB, free: 6.223 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002268/2.381, allocations: 0.7288 MB / 1.215 GB, free: 5.473 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007413/2.382, allocations: 55.95 kB / 1.215 GB, free: 5.418 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004156/2.386, allocations: 491.1 kB / 1.215 GB, free: 4.938 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007537/2.387, allocations: 202 kB / 1.215 GB, free: 4.742 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004132/2.387, allocations: 127.9 kB / 1.215 GB, free: 4.617 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.002158/2.39, allocations: 1.008 MB / 1.216 GB, free: 3.605 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 8.08e-07/2.39, allocations: 0 / 1.216 GB, free: 3.605 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.00826/2.398, allocations: 1.641 MB / 1.218 GB, free: 1.965 MB / 0.8073 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 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (158):
 * Single equations (assignments): 156
 * 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 Backend phase and start with SimCode phase: time 0.0007023/2.399, allocations: 206.7 kB / 1.218 GB, free: 1.754 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.4971/2.896, allocations: 10.68 MB / 1.229 GB, free: 228.5 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 1.107e-05/2.896, allocations: 0.9375 kB / 1.229 GB, free: 228.5 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.01155/2.907, allocations: 3.671 MB / 1.232 GB, free: 228.3 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002008/2.909, allocations: 199.8 kB / 1.232 GB, free: 228.3 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03908/2.948, allocations: 12.01 MB / 1.244 GB, free: 225 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006315/2.955, allocations: 2.868 MB / 1.247 GB, free: 224.3 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.007672/2.962, allocations: 1.662 MB / 1.249 GB, free: 224.2 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001165/2.964, allocations: 164.9 kB / 1.249 GB, free: 224.2 MB / 0.8073 GB
Notification: Performance of SimCode: time 3.066e-06/2.964, allocations: 0 / 1.249 GB, free: 224.2 MB / 0.8073 GB
Notification: Performance of Templates: time 0.1184/3.082, allocations: 57 MB / 1.304 GB, free: 209 MB / 0.8073 GB