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.UnbalancedStepUp.YY.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.UnbalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004338/0.004337, allocations: 232.7 kB / 15.82 MB, free: 6.293 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001203/0.001203, allocations: 177.3 kB / 16.71 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 3.912/3.912, allocations: 389.1 MB / 406.5 MB, free: 11.82 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 3.908/3.908, allocations: 472.3 MB / 0.9024 GB, free: 9.242 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005081/0.0005083, allocations: 12 kB / 1.008 GB, free: 138.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1711/0.1717, allocations: 98.71 MB / 1.105 GB, free: 42.02 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8968/1.068, allocations: 186.6 MB / 1.287 GB, free: 3.809 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004584/1.069, allocations: 121.8 kB / 1.287 GB, free: 3.734 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.603/1.672, allocations: 147.2 MB / 1.431 GB, free: 10.65 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 2.845e-06/1.672, allocations: 1.281 kB / 1.431 GB, free: 10.65 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.000301/1.672, allocations: 80 kB / 1.431 GB, free: 10.57 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.01505/1.687, allocations: 3.32 MB / 1.434 GB, free: 7.215 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 4.581e-05/1.687, allocations: 8.031 kB / 1.434 GB, free: 7.207 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02322/1.711, allocations: 2.172 MB / 1.436 GB, free: 5.043 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008521/1.719, allocations: 2.325 MB / 1.438 GB, free: 2.676 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004254/1.72, allocations: 303.8 kB / 1.439 GB, free: 2.379 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00209/1.722, allocations: 390.3 kB / 1.439 GB, free: 2 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02805/1.75, allocations: 7.029 MB / 1.446 GB, free: 10.87 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001608/1.75, allocations: 7.938 kB / 1.446 GB, free: 10.86 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001813/1.752, allocations: 168 kB / 1.446 GB, free: 10.7 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001016/1.753, allocations: 311.9 kB / 1.446 GB, free: 10.39 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02945/1.783, allocations: 6.657 MB / 1.453 GB, free: 3.734 MB / 0.8073 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 0.6324/2.415, allocations: 28.69 MB / 1.481 GB, free: 184.6 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01497/2.43, allocations: 3.713 MB / 1.485 GB, free: 183.9 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.009203/2.439, allocations: 2.093 MB / 1.487 GB, free: 183.8 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003396/2.44, allocations: 130.1 kB / 1.487 GB, free: 183.7 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.584e-05/2.44, allocations: 58.42 kB / 1.487 GB, free: 183.7 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=176): time 4.879e-06/2.44, allocations: 0 / 1.487 GB, free: 183.7 MB / 0.823 GB
Notification: Performance of matching and sorting (n=221): time 0.163/2.603, allocations: 25.01 MB / 1.511 GB, free: 180.7 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001018/2.603, allocations: 237.3 kB / 1.512 GB, free: 180.5 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003728/2.607, allocations: 1.653 MB / 1.513 GB, free: 180.3 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006195/2.607, allocations: 63.52 kB / 1.513 GB, free: 180.3 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001433/2.609, allocations: 1.74 MB / 1.515 GB, free: 179.5 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00132/2.61, allocations: 0.7623 MB / 1.516 GB, free: 179 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005702/2.611, allocations: 57.94 kB / 1.516 GB, free: 179 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0002809/2.611, allocations: 439.2 kB / 1.516 GB, free: 178.7 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01036/2.621, allocations: 2.414 MB / 1.518 GB, free: 178.7 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01261/2.634, allocations: 3.539 MB / 1.522 GB, free: 177.4 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01157/2.646, allocations: 2.906 MB / 1.525 GB, free: 177.4 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.31e-05/2.646, allocations: 10.19 kB / 1.525 GB, free: 177.4 MB / 0.823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.06905/2.715, allocations: 8.89 MB / 1.533 GB, free: 177.2 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0009882/2.716, allocations: 1.133 MB / 1.535 GB, free: 175.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.456e-05/2.716, allocations: 35.31 kB / 1.535 GB, free: 175.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.07589/2.792, allocations: 6.917 MB / 1.541 GB, free: 175.8 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007608/2.8, allocations: 0.922 MB / 1.542 GB, free: 175.8 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03684/2.836, allocations: 12.18 MB / 1.554 GB, free: 173.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01188/2.848, allocations: 0.5719 MB / 1.555 GB, free: 173.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001419/2.85, allocations: 203.7 kB / 1.555 GB, free: 173.8 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.937e-05/2.85, allocations: 3.906 kB / 1.555 GB, free: 173.8 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03776/2.888, allocations: 8.229 MB / 1.563 GB, free: 173.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001493/2.888, allocations: 36.69 kB / 1.563 GB, free: 173.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02488/2.913, allocations: 3.437 MB / 1.566 GB, free: 173.6 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008548/2.921, allocations: 1.069 MB / 1.567 GB, free: 173.5 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03015/2.952, allocations: 10.04 MB / 1.577 GB, free: 169.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007214/2.959, allocations: 0.527 MB / 1.578 GB, free: 169.4 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009051/2.96, allocations: 209.2 kB / 1.578 GB, free: 169.3 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 ()
 * Number of clocked 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 0.004322/2.964, allocations: 1.694 MB / 1.58 GB, free: 168.6 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000987/2.965, allocations: 203.4 kB / 1.58 GB, free: 168.5 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03739/3.003, allocations: 7.782 MB / 1.587 GB, free: 166.6 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.363e-05/3.003, allocations: 25.06 kB / 1.587 GB, free: 166.6 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.147e-05/3.003, allocations: 16.22 kB / 1.587 GB, free: 166.6 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.479e-05/3.003, allocations: 16.33 kB / 1.587 GB, free: 166.6 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05056/3.053, allocations: 13.15 MB / 1.6 GB, free: 162.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.263e-05/3.053, allocations: 7.656 kB / 1.6 GB, free: 162.2 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005675/3.059, allocations: 0.6045 MB / 1.601 GB, free: 162.2 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.05023/3.109, allocations: 6.59 MB / 1.607 GB, free: 161.7 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007034/3.11, allocations: 85.11 kB / 1.607 GB, free: 161.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0342/3.144, allocations: 11.82 MB / 1.619 GB, free: 156.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.137e-05/3.144, allocations: 14.41 kB / 1.619 GB, free: 156.6 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03525/3.18, allocations: 7.873 MB / 1.627 GB, free: 151.6 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002692/3.182, allocations: 0.6856 MB / 1.627 GB, free: 151 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009585/3.183, allocations: 51.44 kB / 1.627 GB, free: 151 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006696/3.19, allocations: 495.6 kB / 1.628 GB, free: 150.7 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009388/3.191, allocations: 183.8 kB / 1.628 GB, free: 150.6 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004306/3.192, allocations: 121.3 kB / 1.628 GB, free: 150.5 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.00249/3.194, allocations: 1.11 MB / 1.629 GB, free: 149.4 MB / 0.823 GB
Notification: Performance of sort global known variables: time 6.61e-07/3.194, allocations: 0 / 1.629 GB, free: 149.4 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.009056/3.203, allocations: 1.659 MB / 1.631 GB, free: 147.7 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 ()
 * Number of clocked 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 0.0007918/3.204, allocations: 194.4 kB / 1.631 GB, free: 147.6 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.04415/3.248, allocations: 10.58 MB / 1.641 GB, free: 137 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.57e-05/3.248, allocations: 4 kB / 1.641 GB, free: 137 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01704/3.265, allocations: 3.577 MB / 1.645 GB, free: 133.4 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003061/3.268, allocations: 259.4 kB / 1.645 GB, free: 133.1 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03953/3.308, allocations: 10.8 MB / 1.656 GB, free: 122.2 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005499/3.314, allocations: 2.962 MB / 1.658 GB, free: 119.2 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.008749/3.322, allocations: 1.683 MB / 1.66 GB, free: 117.6 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001166/3.324, allocations: 171.3 kB / 1.66 GB, free: 117.5 MB / 0.823 GB
Notification: Performance of SimCode: time 1.223e-06/3.324, allocations: 4 kB / 1.66 GB, free: 117.5 MB / 0.823 GB
Notification: Performance of Templates: time 0.126/3.45, allocations: 54.09 MB / 1.713 GB, free: 64.34 MB / 0.823 GB