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.BalancedStepUp.DY.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.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 loadModel(Buildings): time 3.946/3.946, allocations: 433.4 MB / 440.9 MB, free: 10.49 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.824e-05/1.833e-05, allocations: 4 kB / 0.5325 GB, free: 1.934 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5429/0.543, allocations: 98.71 MB / 0.6289 GB, free: 15.73 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7449/1.288, allocations: 185.4 MB / 0.81 GB, free: 167 MB / 0.6667 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003533/1.288, allocations: 109.8 kB / 0.8101 GB, free: 167 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4491/1.737, allocations: 139.5 MB / 0.9463 GB, free: 31.87 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 1.975e-06/1.737, allocations: 0 / 0.9463 GB, free: 31.87 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.0001569/1.738, allocations: 79.98 kB / 0.9464 GB, free: 31.79 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: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.009497/1.747, allocations: 3.012 MB / 0.9493 GB, free: 28.72 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.115e-05/1.747, allocations: 8.031 kB / 0.9493 GB, free: 28.71 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0153/1.763, allocations: 2.141 MB / 0.9514 GB, free: 26.56 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005785/1.768, allocations: 2.236 MB / 0.9536 GB, free: 24.28 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001921/1.769, allocations: 120 kB / 0.9537 GB, free: 24.16 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001597/1.77, allocations: 215.9 kB / 0.9539 GB, free: 23.95 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0123/1.782, allocations: 4.978 MB / 0.9588 GB, free: 18.96 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0165/1.799, allocations: 5.623 MB / 0.9643 GB, free: 13.22 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001271/1.799, allocations: 7.938 kB / 0.9643 GB, free: 13.21 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00127/1.8, allocations: 4 kB / 0.9643 GB, free: 13.21 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006452/1.801, allocations: 306.2 kB / 0.9646 GB, free: 12.91 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 0.04564/1.847, allocations: 27.5 MB / 0.9914 GB, free: 15.02 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007694/1.855, allocations: 3.664 MB / 0.995 GB, free: 11.14 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004221/1.859, allocations: 1.81 MB / 0.9968 GB, free: 9.32 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003417/1.859, allocations: 127 kB / 0.9969 GB, free: 9.18 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.071e-05/1.859, allocations: 64.5 kB / 0.997 GB, free: 9.105 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=198): time 8.241e-06/1.859, allocations: 0 / 0.997 GB, free: 9.105 MB / 0.698 GB
Notification: Performance of matching and sorting (n=255): time 0.04672/1.906, allocations: 14.1 MB / 1.011 GB, free: 11 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001589/1.906, allocations: 239.5 kB / 1.011 GB, free: 10.71 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002432/1.909, allocations: 1.181 MB / 1.012 GB, free: 9.523 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004935/1.909, allocations: 25.7 kB / 1.012 GB, free: 9.492 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001404/1.911, allocations: 1.547 MB / 1.014 GB, free: 7.922 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001325/1.912, allocations: 0.8314 MB / 1.014 GB, free: 7.078 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003458/1.912, allocations: 0 / 1.014 GB, free: 7.078 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0003534/1.913, allocations: 432.4 kB / 1.015 GB, free: 6.648 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004348/1.917, allocations: 1.982 MB / 1.017 GB, free: 4.664 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005742/1.923, allocations: 2.867 MB / 1.02 GB, free: 1.406 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007873/1.931, allocations: 2.832 MB / 1.022 GB, free: 14.55 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.8e-05/1.931, allocations: 11.95 kB / 1.022 GB, free: 14.54 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02318/1.954, allocations: 7.659 MB / 1.03 GB, free: 6.816 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005829/1.96, allocations: 10.8 MB / 1.04 GB, free: 11.16 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.093e-05/1.96, allocations: 28 kB / 1.04 GB, free: 11.13 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01747/1.977, allocations: 3.644 MB / 1.044 GB, free: 7.48 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005043/1.983, allocations: 0.8735 MB / 1.045 GB, free: 6.605 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03079/2.013, allocations: 13.33 MB / 1.058 GB, free: 9.125 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004932/2.018, allocations: 475.1 kB / 1.058 GB, free: 8.66 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006663/2.019, allocations: 192 kB / 1.058 GB, free: 8.473 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.487e-05/2.019, allocations: 5.562 kB / 1.058 GB, free: 8.469 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01344/2.033, allocations: 4.944 MB / 1.063 GB, free: 3.48 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.274e-05/2.033, allocations: 28 kB / 1.063 GB, free: 3.453 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.076e-05/2.033, allocations: 48 kB / 1.063 GB, free: 3.406 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007097/2.04, allocations: 1.209 MB / 1.065 GB, free: 2.195 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.94e-05/2.04, allocations: 59.8 kB / 1.065 GB, free: 2.137 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004515/2.044, allocations: 431.4 kB / 1.065 GB, free: 1.715 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006837/2.045, allocations: 187.9 kB / 1.065 GB, free: 1.531 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 ()
 * 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 0.0009213/2.046, allocations: 188.1 kB / 1.065 GB, free: 1.34 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000767/2.047, allocations: 185.8 kB / 1.066 GB, free: 1.156 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02261/2.07, allocations: 7.599 MB / 1.073 GB, free: 9.508 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.81e-05/2.07, allocations: 28 kB / 1.073 GB, free: 9.48 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.132e-05/2.07, allocations: 11.94 kB / 1.073 GB, free: 9.469 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.589e-05/2.07, allocations: 15.95 kB / 1.073 GB, free: 9.453 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03296/2.103, allocations: 12.09 MB / 1.085 GB, free: 13.2 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.08e-05/2.103, allocations: 8 kB / 1.085 GB, free: 13.19 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003853/2.107, allocations: 0.6322 MB / 1.085 GB, free: 12.55 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01915/2.126, allocations: 4.108 MB / 1.09 GB, free: 8.438 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005589/2.126, allocations: 51.92 kB / 1.09 GB, free: 8.387 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.4979/2.624, allocations: 12.99 MB / 1.102 GB, free: 199.6 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.813e-05/2.624, allocations: 11.97 kB / 1.102 GB, free: 199.6 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02014/2.645, allocations: 7.561 MB / 1.11 GB, free: 198.4 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002091/2.647, allocations: 0.7251 MB / 1.11 GB, free: 198.3 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006363/2.647, allocations: 13.52 kB / 1.11 GB, free: 198.3 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004717/2.652, allocations: 0.4947 MB / 1.111 GB, free: 198.3 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007629/2.653, allocations: 201 kB / 1.111 GB, free: 198.3 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003963/2.653, allocations: 129.2 kB / 1.111 GB, free: 198.3 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.001687/2.655, allocations: 0.9045 MB / 1.112 GB, free: 198.2 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 1.99e-06/2.655, allocations: 0 / 1.112 GB, free: 198.2 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.007683/2.663, allocations: 1.407 MB / 1.113 GB, free: 198.2 MB / 0.7917 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 (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 0.0007258/2.664, allocations: 154 kB / 1.114 GB, free: 198.1 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.0176/2.681, allocations: 7.998 MB / 1.121 GB, free: 197.9 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.16e-05/2.681, allocations: 0 / 1.121 GB, free: 197.9 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.01551/2.697, allocations: 3.092 MB / 1.124 GB, free: 197.7 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003447/2.7, allocations: 158 kB / 1.125 GB, free: 197.7 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0602/2.76, allocations: 8.915 MB / 1.133 GB, free: 196.5 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008757/2.769, allocations: 2.85 MB / 1.136 GB, free: 195.7 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.008599/2.778, allocations: 1.815 MB / 1.138 GB, free: 195.7 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009408/2.779, allocations: 155.8 kB / 1.138 GB, free: 195.7 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.849e-06/2.779, allocations: 0 / 1.138 GB, free: 195.7 MB / 0.7917 GB
Notification: Performance of Templates: time 0.1053/2.884, allocations: 51.29 MB / 1.188 GB, free: 189.1 MB / 0.7917 GB