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.Conversion.Examples.TransformerStepDownDY.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.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY")
Notification: Performance of loadModel(Buildings): time 4.089/4.089, allocations: 432.7 MB / 445.3 MB, free: 15.67 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.728e-05/5.764e-05, allocations: 7.562 kB / 0.5383 GB, free: 10.36 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2126/0.2127, allocations: 98.72 MB / 0.6347 GB, free: 1.895 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7261/0.9388, allocations: 174 MB / 0.8047 GB, free: 56.55 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003654/0.9392, allocations: 98.94 kB / 0.8048 GB, free: 56.55 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4086/1.348, allocations: 105.8 MB / 0.9081 GB, free: 12.46 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.283e-06/1.348, allocations: 4 kB / 0.9081 GB, free: 12.46 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 9.988e-05/1.348, allocations: 63.98 kB / 0.9082 GB, free: 12.4 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 809
 * Number of variables: 809
Notification: Performance of Generate backend data structure: time 0.006661/1.355, allocations: 2.419 MB / 0.9105 GB, free: 10.09 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.094e-05/1.355, allocations: 8.031 kB / 0.9105 GB, free: 10.08 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01319/1.368, allocations: 1.914 MB / 0.9124 GB, free: 8.16 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004472/1.372, allocations: 1.709 MB / 0.9141 GB, free: 6.875 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002143/1.373, allocations: 229.5 kB / 0.9143 GB, free: 6.742 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001179/1.374, allocations: 287.5 kB / 0.9146 GB, free: 6.551 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0117/1.386, allocations: 4.947 MB / 0.9194 GB, free: 1.699 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.669e-05/1.386, allocations: 0 / 0.9194 GB, free: 1.699 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005703/1.386, allocations: 131.9 kB / 0.9195 GB, free: 1.57 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003468/1.387, allocations: 193 kB / 0.9197 GB, free: 1.379 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01189/1.399, allocations: 4.509 MB / 0.9241 GB, free: 12.86 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 0.05232/1.451, allocations: 22.77 MB / 0.9463 GB, free: 4.062 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006542/1.458, allocations: 2.032 MB / 0.9483 GB, free: 1.918 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005279/1.463, allocations: 1.324 MB / 0.9496 GB, free: 0.5742 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005977/1.463, allocations: 118.1 kB / 0.9497 GB, free: 448 kB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001259/1.464, allocations: 59.48 kB / 0.9498 GB, free: 380 kB / 0.6823 GB
Notification: Performance of pre-optimization done (n=123): time 1.923e-05/1.464, allocations: 0 / 0.9498 GB, free: 380 kB / 0.6823 GB
Notification: Performance of matching and sorting (n=153): time 0.04487/1.509, allocations: 8.884 MB / 0.9585 GB, free: 7.438 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001627/1.509, allocations: 235 kB / 0.9587 GB, free: 7.16 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00203/1.511, allocations: 0.9527 MB / 0.9596 GB, free: 6.195 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003708/1.511, allocations: 45.7 kB / 0.9597 GB, free: 6.145 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001246/1.513, allocations: 1.258 MB / 0.9609 GB, free: 4.867 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009314/1.513, allocations: 0.5277 MB / 0.9614 GB, free: 4.332 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002777/1.514, allocations: 44 kB / 0.9615 GB, free: 4.289 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0003816/1.514, allocations: 435.1 kB / 0.9619 GB, free: 3.855 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003263/1.517, allocations: 1.312 MB / 0.9632 GB, free: 2.539 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004154/1.522, allocations: 1.982 MB / 0.9651 GB, free: 256 kB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003851/1.526, allocations: 1.649 MB / 0.9667 GB, free: 14.61 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.449e-05/1.526, allocations: 8 kB / 0.9667 GB, free: 14.6 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01125/1.537, allocations: 4.112 MB / 0.9707 GB, free: 10.46 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004842/1.542, allocations: 8.443 MB / 0.979 GB, free: 1.352 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.279e-05/1.542, allocations: 23.98 kB / 0.979 GB, free: 1.328 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003565/1.545, allocations: 0.7387 MB / 0.9797 GB, free: 0.5703 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00503/1.55, allocations: 0.7799 MB / 0.9805 GB, free: 15.79 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02091/1.571, allocations: 12.46 MB / 0.9926 GB, free: 2.523 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004043/1.576, allocations: 471 kB / 0.9931 GB, free: 2.062 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005195/1.576, allocations: 112 kB / 0.9932 GB, free: 1.953 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.388e-05/1.576, allocations: 7.953 kB / 0.9932 GB, free: 1.945 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01017/1.586, allocations: 3.972 MB / 0.9971 GB, free: 13.95 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.002e-05/1.586, allocations: 24 kB / 0.9971 GB, free: 13.93 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002635/1.589, allocations: 0.6726 MB / 0.9978 GB, free: 13.24 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004593/1.594, allocations: 0.7721 MB / 0.9985 GB, free: 12.46 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01801/1.612, allocations: 12.34 MB / 1.011 GB, free: 15.32 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003765/1.616, allocations: 451.1 kB / 1.011 GB, free: 14.88 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004794/1.616, allocations: 119.9 kB / 1.011 GB, free: 14.77 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 97
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (240):
 * Single equations (assignments): 234
 * 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: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 6 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007048/1.617, allocations: 244.1 kB / 1.011 GB, free: 14.52 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005696/1.617, allocations: 122.6 kB / 1.011 GB, free: 14.4 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009384/1.627, allocations: 3.598 MB / 1.015 GB, free: 10.74 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.626e-05/1.627, allocations: 12 kB / 1.015 GB, free: 10.73 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.774e-05/1.627, allocations: 12 kB / 1.015 GB, free: 10.71 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.913e-05/1.627, allocations: 7.969 kB / 1.015 GB, free: 10.71 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01822/1.645, allocations: 7.254 MB / 1.022 GB, free: 3.254 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.051e-05/1.645, allocations: 4 kB / 1.022 GB, free: 3.25 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003316/1.649, allocations: 0.5343 MB / 1.023 GB, free: 2.715 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002701/1.651, allocations: 0.63 MB / 1.023 GB, free: 2.066 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000336/1.652, allocations: 51.95 kB / 1.023 GB, free: 2.016 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01804/1.67, allocations: 11.99 MB / 1.035 GB, free: 5.219 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.627e-05/1.67, allocations: 15.89 kB / 1.035 GB, free: 5.203 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008465/1.678, allocations: 3.638 MB / 1.039 GB, free: 1.25 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00148/1.68, allocations: 0.4955 MB / 1.039 GB, free: 0.7344 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000422/1.68, allocations: 31.98 kB / 1.039 GB, free: 0.7031 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003315/1.683, allocations: 403.3 kB / 1.039 GB, free: 316 kB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004714/1.684, allocations: 136.6 kB / 1.04 GB, free: 176 kB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002425/1.684, allocations: 63.95 kB / 1.04 GB, free: 112 kB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001565/1.686, allocations: 0.7491 MB / 1.04 GB, free: 15.36 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 3.675e-06/1.686, allocations: 0 / 1.04 GB, free: 15.36 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.006089/1.692, allocations: 1.199 MB / 1.042 GB, free: 14.16 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 32
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (107):
 * Single equations (assignments): 101
 * 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: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 6 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005145/1.693, allocations: 166.9 kB / 1.042 GB, free: 13.98 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.02144/1.714, allocations: 6.737 MB / 1.048 GB, free: 7.105 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.88e-05/1.714, allocations: 0 / 1.048 GB, free: 7.105 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.01004/1.724, allocations: 2.244 MB / 1.05 GB, free: 4.781 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002758/1.727, allocations: 157.6 kB / 1.051 GB, free: 4.633 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03993/1.767, allocations: 5.931 MB / 1.056 GB, free: 14.56 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007608/1.775, allocations: 2.378 MB / 1.059 GB, free: 12.15 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.01355/1.788, allocations: 1.319 MB / 1.06 GB, free: 10.82 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001931/1.79, allocations: 123.3 kB / 1.06 GB, free: 10.71 MB / 0.8073 GB
Notification: Performance of SimCode: time 3.135e-06/1.79, allocations: 4 kB / 1.06 GB, free: 10.7 MB / 0.8073 GB
Notification: Performance of Templates: time 0.5897/2.38, allocations: 30.16 MB / 1.09 GB, free: 227.5 MB / 0.823 GB