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.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.BalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
Notification: Performance of loadModel(Buildings): time 4.266/4.266, allocations: 432.7 MB / 445.3 MB, free: 15.73 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.939e-05/2.955e-05, allocations: 8.344 kB / 0.5383 GB, free: 10.24 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1766/0.1766, allocations: 98.72 MB / 0.6348 GB, free: 1.875 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7371/0.9138, allocations: 185.5 MB / 0.8159 GB, free: 53.96 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003361/0.9141, allocations: 111.5 kB / 0.816 GB, free: 53.96 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5214/1.436, allocations: 146.2 MB / 0.9588 GB, free: 9.086 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.313e-06/1.436, allocations: 0 / 0.9588 GB, free: 9.086 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0002026/1.436, allocations: 76 kB / 0.9589 GB, free: 9.012 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 0.01201/1.448, allocations: 3.138 MB / 0.9619 GB, free: 5.816 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.567e-05/1.448, allocations: 8.031 kB / 0.9619 GB, free: 5.809 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01602/1.464, allocations: 2.153 MB / 0.964 GB, free: 3.648 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007152/1.471, allocations: 2.319 MB / 0.9663 GB, free: 1.285 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004247/1.472, allocations: 287.8 kB / 0.9666 GB, free: 1.004 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002021/1.474, allocations: 388 kB / 0.967 GB, free: 0.625 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0216/1.495, allocations: 6.434 MB / 0.9732 GB, free: 10.08 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001399/1.495, allocations: 3.984 kB / 0.9732 GB, free: 10.07 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001493/1.497, allocations: 171.9 kB / 0.9734 GB, free: 9.906 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007697/1.498, allocations: 306.6 kB / 0.9737 GB, free: 9.605 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01691/1.515, allocations: 5.631 MB / 0.9792 GB, free: 3.965 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 0.05587/1.571, allocations: 28.61 MB / 1.007 GB, free: 4.977 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007452/1.578, allocations: 3.218 MB / 1.01 GB, free: 1.598 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003783/1.582, allocations: 1.619 MB / 1.012 GB, free: 15.95 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003245/1.582, allocations: 122.4 kB / 1.012 GB, free: 15.81 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.708e-05/1.582, allocations: 63.8 kB / 1.012 GB, free: 15.74 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=176): time 6.238e-06/1.582, allocations: 4 kB / 1.012 GB, free: 15.74 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=221): time 0.09376/1.676, allocations: 20.4 MB / 1.032 GB, free: 11.28 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001761/1.676, allocations: 243.5 kB / 1.032 GB, free: 10.99 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003501/1.68, allocations: 1.425 MB / 1.034 GB, free: 9.555 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.000517/1.68, allocations: 61.7 kB / 1.034 GB, free: 9.488 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001855/1.682, allocations: 1.732 MB / 1.035 GB, free: 7.73 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001276/1.684, allocations: 0.7587 MB / 1.036 GB, free: 6.961 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004572/1.684, allocations: 60 kB / 1.036 GB, free: 6.902 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0004167/1.685, allocations: 440.5 kB / 1.037 GB, free: 6.465 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004745/1.689, allocations: 1.919 MB / 1.038 GB, free: 4.543 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006077/1.695, allocations: 3.03 MB / 1.041 GB, free: 1.004 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005602/1.701, allocations: 2.423 MB / 1.044 GB, free: 14.58 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.081e-05/1.701, allocations: 8 kB / 1.044 GB, free: 14.57 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02213/1.723, allocations: 7.457 MB / 1.051 GB, free: 7.098 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.008119/1.731, allocations: 14.1 MB / 1.065 GB, free: 7.891 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001051/1.732, allocations: 40 kB / 1.065 GB, free: 7.852 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03252/1.764, allocations: 5.9 MB / 1.071 GB, free: 1.938 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005205/1.769, allocations: 0.932 MB / 1.072 GB, free: 1.008 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02642/1.796, allocations: 11.45 MB / 1.083 GB, free: 5.383 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005285/1.801, allocations: 0.5454 MB / 1.083 GB, free: 4.836 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008733/1.802, allocations: 199.9 kB / 1.083 GB, free: 4.641 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.505e-05/1.802, allocations: 4 kB / 1.083 GB, free: 4.637 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.5401/2.342, allocations: 6.808 MB / 1.09 GB, free: 208 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001283/2.342, allocations: 37.61 kB / 1.09 GB, free: 208 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01258/2.355, allocations: 2.61 MB / 1.093 GB, free: 208 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006327/2.361, allocations: 1.074 MB / 1.094 GB, free: 208 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02145/2.383, allocations: 9.313 MB / 1.103 GB, free: 206.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005053/2.388, allocations: 0.5136 MB / 1.103 GB, free: 206.7 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00102/2.389, allocations: 200.9 kB / 1.104 GB, free: 206.7 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 0.000998/2.39, allocations: 297.5 kB / 1.104 GB, free: 206.6 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000809/2.391, allocations: 189.6 kB / 1.104 GB, free: 206.6 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01828/2.409, allocations: 6.378 MB / 1.11 GB, free: 206.5 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.628e-05/2.409, allocations: 31.56 kB / 1.11 GB, free: 206.5 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.282e-05/2.409, allocations: 9.5 kB / 1.11 GB, free: 206.5 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.957e-05/2.409, allocations: 15.05 kB / 1.11 GB, free: 206.5 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02916/2.439, allocations: 11.72 MB / 1.122 GB, free: 205.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.957e-05/2.439, allocations: 9.562 kB / 1.122 GB, free: 205.2 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003941/2.443, allocations: 0.6099 MB / 1.122 GB, free: 205.2 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03119/2.474, allocations: 5.719 MB / 1.128 GB, free: 205.2 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005911/2.474, allocations: 89.78 kB / 1.128 GB, free: 205.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02181/2.496, allocations: 11.1 MB / 1.139 GB, free: 203.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.261e-05/2.496, allocations: 15.75 kB / 1.139 GB, free: 203.4 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01631/2.513, allocations: 6.91 MB / 1.146 GB, free: 202 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001944/2.515, allocations: 0.68 MB / 1.146 GB, free: 201.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007689/2.515, allocations: 54.45 kB / 1.146 GB, free: 201.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004395/2.52, allocations: 477.7 kB / 1.147 GB, free: 201.8 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007194/2.521, allocations: 174 kB / 1.147 GB, free: 201.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003861/2.521, allocations: 122.8 kB / 1.147 GB, free: 201.8 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002072/2.523, allocations: 1.067 MB / 1.148 GB, free: 201.7 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.061e-06/2.523, allocations: 0 / 1.148 GB, free: 201.7 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.008527/2.532, allocations: 1.654 MB / 1.15 GB, free: 201.7 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 ()
 * 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 0.0007071/2.532, allocations: 183.9 kB / 1.15 GB, free: 201.6 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.02072/2.553, allocations: 8.71 MB / 1.158 GB, free: 201.2 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.309e-05/2.553, allocations: 0 / 1.158 GB, free: 201.2 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.007869/2.561, allocations: 2.879 MB / 1.161 GB, free: 201 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001977/2.563, allocations: 211 kB / 1.161 GB, free: 201 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02457/2.588, allocations: 7.691 MB / 1.169 GB, free: 199.2 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005328/2.593, allocations: 2.944 MB / 1.172 GB, free: 198 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.007734/2.601, allocations: 1.811 MB / 1.174 GB, free: 198 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009314/2.602, allocations: 153 kB / 1.174 GB, free: 198 MB / 0.823 GB
Notification: Performance of SimCode: time 2.03e-06/2.602, allocations: 3.938 kB / 1.174 GB, free: 198 MB / 0.823 GB
Notification: Performance of Templates: time 0.1104/2.712, allocations: 53.72 MB / 1.226 GB, free: 172.5 MB / 0.823 GB