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.UnbalancedStepUp.YY.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.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 loadModel(Buildings): time 4.041/4.041, allocations: 433.4 MB / 440.9 MB, free: 10.41 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.058e-05/2.062e-05, allocations: 4 kB / 0.5326 GB, free: 1.855 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4934/0.4935, allocations: 98.71 MB / 0.629 GB, free: 15.75 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7213/1.215, allocations: 185.8 MB / 0.8104 GB, free: 82.93 MB / 0.6667 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004911/1.215, allocations: 110.7 kB / 0.8106 GB, free: 82.93 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5857/1.801, allocations: 146.2 MB / 0.9533 GB, free: 8.93 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 1.989e-06/1.801, allocations: 0 / 0.9533 GB, free: 8.93 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.0001605/1.801, allocations: 79.94 kB / 0.9534 GB, free: 8.852 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: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.009608/1.811, allocations: 3.158 MB / 0.9565 GB, free: 5.637 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.106e-05/1.811, allocations: 8.031 kB / 0.9565 GB, free: 5.629 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01504/1.826, allocations: 2.156 MB / 0.9586 GB, free: 3.465 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006054/1.832, allocations: 2.338 MB / 0.9609 GB, free: 1.078 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001801/1.832, allocations: 128 kB / 0.961 GB, free: 0.9531 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001406/1.834, allocations: 224 kB / 0.9612 GB, free: 0.7344 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01456/1.848, allocations: 5.096 MB / 0.9662 GB, free: 11.63 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02007/1.868, allocations: 5.893 MB / 0.972 GB, free: 5.629 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001295/1.869, allocations: 11.92 kB / 0.972 GB, free: 5.617 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009029/1.87, allocations: 3.938 kB / 0.972 GB, free: 5.613 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007095/1.87, allocations: 310.7 kB / 0.9723 GB, free: 5.309 MB / 0.6823 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 0.05266/1.923, allocations: 27.88 MB / 0.9995 GB, free: 7.062 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006882/1.93, allocations: 3.135 MB / 1.003 GB, free: 3.766 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003434/1.933, allocations: 1.56 MB / 1.004 GB, free: 2.188 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003015/1.934, allocations: 126.4 kB / 1.004 GB, free: 2.047 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.4e-05/1.934, allocations: 59.81 kB / 1.004 GB, free: 1.977 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=176): time 5.724e-06/1.934, allocations: 0 / 1.004 GB, free: 1.977 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=221): time 0.0429/1.977, allocations: 13.23 MB / 1.017 GB, free: 4.695 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001674/1.977, allocations: 235.6 kB / 1.017 GB, free: 4.414 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002916/1.98, allocations: 1.328 MB / 1.019 GB, free: 3.074 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004728/1.98, allocations: 25.7 kB / 1.019 GB, free: 3.043 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001758/1.982, allocations: 1.744 MB / 1.02 GB, free: 1.273 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001187/1.983, allocations: 0.7276 MB / 1.021 GB, free: 0.5352 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000342/1.984, allocations: 0 / 1.021 GB, free: 0.5352 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0003642/1.984, allocations: 436.5 kB / 1.022 GB, free: 104 kB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004228/1.988, allocations: 1.864 MB / 1.023 GB, free: 14.23 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005591/1.994, allocations: 2.958 MB / 1.026 GB, free: 10.77 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007704/2.002, allocations: 2.706 MB / 1.029 GB, free: 8.066 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.762e-05/2.002, allocations: 12 kB / 1.029 GB, free: 8.055 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02277/2.025, allocations: 7.324 MB / 1.036 GB, free: 0.7109 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 0.008101/2.033, allocations: 14.11 MB / 1.05 GB, free: 1.496 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001016/2.033, allocations: 32 kB / 1.05 GB, free: 1.465 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01642/2.049, allocations: 3.415 MB / 1.053 GB, free: 14.04 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005143/2.054, allocations: 0.932 MB / 1.054 GB, free: 13.11 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0271/2.082, allocations: 11.41 MB / 1.065 GB, free: 1.543 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0055/2.087, allocations: 0.4907 MB / 1.066 GB, free: 1.051 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009474/2.088, allocations: 200 kB / 1.066 GB, free: 0.8555 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 2.777e-05/2.088, allocations: 4 kB / 1.066 GB, free: 0.8516 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01354/2.102, allocations: 4.761 MB / 1.071 GB, free: 12.09 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001242/2.102, allocations: 40.06 kB / 1.071 GB, free: 12.05 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.107e-05/2.102, allocations: 59.98 kB / 1.071 GB, free: 11.99 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007039/2.109, allocations: 1.217 MB / 1.072 GB, free: 10.77 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001038/2.109, allocations: 75.73 kB / 1.072 GB, free: 10.7 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004618/2.114, allocations: 435.1 kB / 1.072 GB, free: 10.27 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008061/2.115, allocations: 199.9 kB / 1.073 GB, free: 10.07 MB / 0.7917 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 0.0009458/2.116, allocations: 203.9 kB / 1.073 GB, free: 9.867 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008054/2.116, allocations: 193.7 kB / 1.073 GB, free: 9.676 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0203/2.137, allocations: 6.461 MB / 1.079 GB, free: 3.188 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.464e-05/2.137, allocations: 20 kB / 1.079 GB, free: 3.168 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.44e-05/2.137, allocations: 16 kB / 1.079 GB, free: 3.152 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.334e-05/2.137, allocations: 11.95 kB / 1.079 GB, free: 3.141 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03182/2.169, allocations: 11.19 MB / 1.09 GB, free: 7.781 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.842e-05/2.169, allocations: 8 kB / 1.09 GB, free: 7.773 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003723/2.173, allocations: 0.6122 MB / 1.091 GB, free: 7.16 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01749/2.19, allocations: 3.879 MB / 1.095 GB, free: 3.27 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005247/2.191, allocations: 51.92 kB / 1.095 GB, free: 3.219 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02574/2.216, allocations: 11.13 MB / 1.106 GB, free: 7.945 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.852e-05/2.217, allocations: 15.94 kB / 1.106 GB, free: 7.93 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01957/2.236, allocations: 7.024 MB / 1.112 GB, free: 0.5234 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.4732/2.709, allocations: 0.6742 MB / 1.113 GB, free: 219.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007824/2.71, allocations: 15.47 kB / 1.113 GB, free: 219.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004862/2.715, allocations: 497.3 kB / 1.114 GB, free: 219.9 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000808/2.716, allocations: 178.3 kB / 1.114 GB, free: 219.9 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004974/2.716, allocations: 119.7 kB / 1.114 GB, free: 219.9 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002407/2.719, allocations: 0.974 MB / 1.115 GB, free: 219.8 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.111e-06/2.719, allocations: 0.7812 kB / 1.115 GB, free: 219.8 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.008404/2.727, allocations: 1.423 MB / 1.116 GB, free: 219.8 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 0.0007298/2.728, allocations: 165.6 kB / 1.116 GB, free: 219.7 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.01795/2.746, allocations: 7.535 MB / 1.124 GB, free: 219.5 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.733e-05/2.746, allocations: 0 / 1.124 GB, free: 219.5 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.008387/2.754, allocations: 2.803 MB / 1.126 GB, free: 219.4 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001971/2.756, allocations: 170 kB / 1.127 GB, free: 219.4 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02371/2.78, allocations: 7.618 MB / 1.134 GB, free: 218.1 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005076/2.785, allocations: 2.942 MB / 1.137 GB, free: 217.3 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.00784/2.793, allocations: 1.826 MB / 1.139 GB, free: 217.3 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009479/2.794, allocations: 159.9 kB / 1.139 GB, free: 217.3 MB / 0.823 GB
Notification: Performance of SimCode: time 2.685e-06/2.794, allocations: 0 / 1.139 GB, free: 217.3 MB / 0.823 GB
Notification: Performance of Templates: time 0.09922/2.893, allocations: 47.26 MB / 1.185 GB, free: 215.6 MB / 0.823 GB