Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.151/2.151, allocations: 251.1 MB / 266.1 MB, free: 11.61 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001536/0.001535, allocations: 180.8 kB / 325.6 MB, free: 2.828 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.3/2.3, allocations: 205.4 MB / 0.5766 GB, free: 20.79 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001148/0.001148, allocations: 102.7 kB / 0.6811 GB, free: 13.61 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006554/0.0006555, allocations: 12.56 kB / 0.7952 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2092/0.2099, allocations: 106.3 MB / 0.8989 GB, free: 65.43 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9427/1.153, allocations: 192.6 MB / 1.087 GB, free: 54.43 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003766/1.153, allocations: 124.8 kB / 1.087 GB, free: 54.43 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5545/1.708, allocations: 146.8 MB / 1.23 GB, free: 7.516 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.294e-06/1.708, allocations: 0 / 1.23 GB, free: 7.516 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0002206/1.708, allocations: 87.94 kB / 1.231 GB, free: 7.43 MB / 0.7292 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 0.01499/1.723, allocations: 3.285 MB / 1.234 GB, free: 4.098 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.972e-05/1.723, allocations: 12.03 kB / 1.234 GB, free: 4.086 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02332/1.746, allocations: 2.156 MB / 1.236 GB, free: 1.922 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008531/1.755, allocations: 2.319 MB / 1.238 GB, free: 15.58 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004804/1.755, allocations: 307.2 kB / 1.238 GB, free: 15.29 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002339/1.758, allocations: 375.6 kB / 1.239 GB, free: 14.93 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02974/1.788, allocations: 6.97 MB / 1.246 GB, free: 7.871 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001912/1.788, allocations: 3.938 kB / 1.246 GB, free: 7.867 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001799/1.79, allocations: 167.2 kB / 1.246 GB, free: 7.715 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001037/1.791, allocations: 310.6 kB / 1.246 GB, free: 7.41 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02943/1.82, allocations: 6.64 MB / 1.253 GB, free: 0.7617 MB / 0.7448 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 0.06549/1.886, allocations: 28.62 MB / 1.28 GB, free: 1.898 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02241/1.908, allocations: 3.712 MB / 1.284 GB, free: 14.02 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000662/1.909, allocations: 128.7 kB / 1.284 GB, free: 13.89 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001041/1.909, allocations: 63.8 kB / 1.284 GB, free: 13.82 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=176): time 8.236e-06/1.909, allocations: 0 / 1.284 GB, free: 13.82 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=221): time 0.178/2.087, allocations: 24.18 MB / 1.308 GB, free: 5.559 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.00013/2.087, allocations: 227.6 kB / 1.308 GB, free: 5.289 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003473/2.091, allocations: 1.447 MB / 1.31 GB, free: 3.832 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006077/2.091, allocations: 61.7 kB / 1.31 GB, free: 3.766 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001668/2.093, allocations: 1.729 MB / 1.311 GB, free: 2.023 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001375/2.094, allocations: 0.7629 MB / 1.312 GB, free: 1.27 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005609/2.095, allocations: 63.94 kB / 1.312 GB, free: 1.207 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.0003252/2.095, allocations: 448.4 kB / 1.312 GB, free: 0.7617 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01038/2.106, allocations: 2.414 MB / 1.315 GB, free: 14.34 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01183/2.118, allocations: 3.533 MB / 1.318 GB, free: 10.3 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01143/2.129, allocations: 2.89 MB / 1.321 GB, free: 7.414 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.882e-05/2.129, allocations: 12 kB / 1.321 GB, free: 7.402 MB / 0.823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03891/2.168, allocations: 8.548 MB / 1.329 GB, free: 14.83 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00538/2.174, allocations: 14.1 MB / 1.343 GB, free: 15.62 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001244/2.174, allocations: 36 kB / 1.343 GB, free: 15.59 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.05044/2.224, allocations: 6.422 MB / 1.35 GB, free: 9.152 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008049/2.232, allocations: 0.9241 MB / 1.35 GB, free: 8.227 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03469/2.267, allocations: 11.95 MB / 1.362 GB, free: 12.11 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007705/2.275, allocations: 0.5493 MB / 1.363 GB, free: 11.56 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00103/2.276, allocations: 203.9 kB / 1.363 GB, free: 11.36 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.271e-05/2.276, allocations: 0 / 1.363 GB, free: 11.36 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03748/2.313, allocations: 7.904 MB / 1.371 GB, free: 3.449 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000147/2.314, allocations: 40.09 kB / 1.371 GB, free: 3.41 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02333/2.337, allocations: 3.102 MB / 1.374 GB, free: 312 kB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0093/2.346, allocations: 1.061 MB / 1.375 GB, free: 15.24 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03037/2.377, allocations: 9.798 MB / 1.384 GB, free: 5.301 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007475/2.384, allocations: 0.5068 MB / 1.385 GB, free: 4.793 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001109/2.385, allocations: 203.9 kB / 1.385 GB, free: 4.594 MB / 0.8855 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 0.005177/2.391, allocations: 1.686 MB / 1.387 GB, free: 2.895 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009876/2.392, allocations: 197.7 kB / 1.387 GB, free: 2.699 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.7849/3.177, allocations: 7.436 MB / 1.394 GB, free: 238 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.837e-05/3.177, allocations: 21.12 kB / 1.394 GB, free: 238 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.164e-05/3.177, allocations: 16.72 kB / 1.394 GB, free: 238 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.442e-05/3.177, allocations: 13.17 kB / 1.394 GB, free: 238 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05194/3.229, allocations: 12.79 MB / 1.407 GB, free: 236.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.796e-05/3.229, allocations: 10.12 kB / 1.407 GB, free: 236.8 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005922/3.235, allocations: 0.6119 MB / 1.407 GB, free: 236.8 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0482/3.283, allocations: 6.244 MB / 1.413 GB, free: 236.8 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006464/3.284, allocations: 80.38 kB / 1.413 GB, free: 236.8 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02984/3.314, allocations: 11.6 MB / 1.425 GB, free: 235 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.441e-05/3.314, allocations: 18.88 kB / 1.425 GB, free: 235 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03334/3.347, allocations: 7.988 MB / 1.433 GB, free: 233.6 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002342/3.349, allocations: 0.6836 MB / 1.433 GB, free: 233.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008895/3.35, allocations: 44.52 kB / 1.433 GB, free: 233.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006363/3.357, allocations: 477 kB / 1.434 GB, free: 233.5 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009277/3.358, allocations: 188.7 kB / 1.434 GB, free: 233.5 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004946/3.358, allocations: 121.4 kB / 1.434 GB, free: 233.5 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.002529/3.361, allocations: 1.071 MB / 1.435 GB, free: 233.3 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 6.32e-07/3.361, allocations: 7.562 kB / 1.435 GB, free: 233.3 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.009553/3.37, allocations: 1.646 MB / 1.437 GB, free: 233.3 MB / 0.8855 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 0.0009419/3.371, allocations: 194 kB / 1.437 GB, free: 233.3 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.04216/3.413, allocations: 10.17 MB / 1.447 GB, free: 232.9 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.503e-05/3.414, allocations: 3.688 kB / 1.447 GB, free: 232.9 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.01506/3.429, allocations: 3.378 MB / 1.45 GB, free: 232.7 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002323/3.431, allocations: 199.4 kB / 1.45 GB, free: 232.7 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0418/3.473, allocations: 10.74 MB / 1.461 GB, free: 229.3 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006387/3.479, allocations: 2.942 MB / 1.464 GB, free: 228.5 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.009129/3.488, allocations: 1.677 MB / 1.465 GB, free: 228.5 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001316/3.49, allocations: 171.3 kB / 1.465 GB, free: 228.5 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.403e-06/3.49, allocations: 0 / 1.465 GB, free: 228.5 MB / 0.8855 GB
Notification: Performance of Templates: time 0.1253/3.615, allocations: 52.38 MB / 1.517 GB, free: 210.7 MB / 0.8855 GB