Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY.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.Conversion.Examples.TransformerStepUpDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.272/2.272, allocations: 252.6 MB / 265.2 MB, free: 5.742 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001473/0.001473, allocations: 183.8 kB / 324.5 MB, free: 14.42 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.087/2.087, allocations: 205.4 MB / 0.5753 GB, free: 10.51 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 0.001139/0.001139, allocations: 106.1 kB / 0.6797 GB, free: 15.73 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 4.25e-05/4.253e-05, allocations: 4 kB / 0.7911 GB, free: 96.61 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1971/0.1971, allocations: 106.2 MB / 0.8949 GB, free: 6.27 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.978/1.175, allocations: 181 MB / 1.072 GB, free: 3.762 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003242/1.176, allocations: 99.92 kB / 1.072 GB, free: 3.707 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4251/1.601, allocations: 105.9 MB / 1.175 GB, free: 15.13 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 2.515e-06/1.601, allocations: 0 / 1.175 GB, free: 15.13 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0001551/1.601, allocations: 60 kB / 1.175 GB, free: 15.07 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: 809
 * Number of variables: 809
Notification: Performance of Generate backend data structure: time 0.01132/1.612, allocations: 2.431 MB / 1.178 GB, free: 12.59 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 6.361e-05/1.612, allocations: 8.031 kB / 1.178 GB, free: 12.58 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02082/1.633, allocations: 1.9 MB / 1.179 GB, free: 10.67 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006712/1.64, allocations: 1.721 MB / 1.181 GB, free: 8.91 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003707/1.64, allocations: 230.1 kB / 1.181 GB, free: 8.684 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001761/1.642, allocations: 295.9 kB / 1.182 GB, free: 8.395 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01835/1.661, allocations: 4.937 MB / 1.186 GB, free: 3.363 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001059/1.661, allocations: 0 / 1.186 GB, free: 3.363 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001192/1.662, allocations: 131.9 kB / 1.187 GB, free: 3.234 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005746/1.663, allocations: 197 kB / 1.187 GB, free: 3.039 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01597/1.679, allocations: 4.504 MB / 1.191 GB, free: 14.52 MB / 0.8073 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 0.04733/1.726, allocations: 22.76 MB / 1.213 GB, free: 5.742 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005064/1.731, allocations: 2.025 MB / 1.215 GB, free: 3.602 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003887/1.735, allocations: 1.336 MB / 1.217 GB, free: 2.238 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003334/1.735, allocations: 126 kB / 1.217 GB, free: 2.094 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.93e-05/1.735, allocations: 47.56 kB / 1.217 GB, free: 2.039 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=123): time 4.659e-06/1.735, allocations: 0 / 1.217 GB, free: 2.039 MB / 0.823 GB
Notification: Performance of matching and sorting (n=153): time 0.04908/1.785, allocations: 8.884 MB / 1.226 GB, free: 9.105 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001409/1.785, allocations: 230.9 kB / 1.226 GB, free: 8.828 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002195/1.787, allocations: 0.9644 MB / 1.227 GB, free: 7.855 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004711/1.787, allocations: 45.7 kB / 1.227 GB, free: 7.805 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001152/1.789, allocations: 1.254 MB / 1.228 GB, free: 6.531 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001029/1.79, allocations: 0.5238 MB / 1.228 GB, free: 6 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003153/1.79, allocations: 48 kB / 1.229 GB, free: 5.953 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 0.0003152/1.79, allocations: 431.1 kB / 1.229 GB, free: 5.523 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003761/1.794, allocations: 1.308 MB / 1.23 GB, free: 4.211 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00464/1.799, allocations: 1.994 MB / 1.232 GB, free: 1.914 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004592/1.803, allocations: 1.641 MB / 1.234 GB, free: 280 kB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.623e-05/1.804, allocations: 7.938 kB / 1.234 GB, free: 272 kB / 0.8386 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01327/1.817, allocations: 4.116 MB / 1.238 GB, free: 12.12 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003305/1.82, allocations: 8.443 MB / 1.246 GB, free: 3.02 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.232e-05/1.82, allocations: 23.94 kB / 1.246 GB, free: 2.996 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003809/1.824, allocations: 0.7426 MB / 1.247 GB, free: 2.234 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006923/1.831, allocations: 0.7721 MB / 1.248 GB, free: 1.461 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0208/1.852, allocations: 12.46 MB / 1.26 GB, free: 4.195 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006029/1.858, allocations: 471 kB / 1.26 GB, free: 3.734 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006964/1.859, allocations: 112 kB / 1.26 GB, free: 3.625 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.98e-05/1.859, allocations: 10.45 kB / 1.26 GB, free: 3.617 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.7457/2.604, allocations: 3.962 MB / 1.264 GB, free: 245.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.739e-05/2.605, allocations: 25.95 kB / 1.264 GB, free: 245.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003434/2.608, allocations: 0.6804 MB / 1.265 GB, free: 245.7 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006968/2.615, allocations: 0.7717 MB / 1.266 GB, free: 245.7 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01799/2.633, allocations: 12.33 MB / 1.278 GB, free: 238.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005763/2.639, allocations: 450.2 kB / 1.278 GB, free: 238.2 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006135/2.64, allocations: 116.3 kB / 1.278 GB, free: 238.2 MB / 0.8698 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 0.0007785/2.64, allocations: 239.5 kB / 1.278 GB, free: 238.1 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006037/2.641, allocations: 124.7 kB / 1.278 GB, free: 238.1 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01174/2.653, allocations: 3.59 MB / 1.282 GB, free: 237.9 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.603e-05/2.653, allocations: 16.12 kB / 1.282 GB, free: 237.9 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.583e-05/2.653, allocations: 11.89 kB / 1.282 GB, free: 237.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.542e-05/2.653, allocations: 9.891 kB / 1.282 GB, free: 237.9 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02116/2.674, allocations: 7.246 MB / 1.289 GB, free: 236.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.629e-05/2.674, allocations: 13.89 kB / 1.289 GB, free: 236.8 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005171/2.679, allocations: 0.5321 MB / 1.29 GB, free: 236.8 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.003222/2.683, allocations: 0.6329 MB / 1.29 GB, free: 236.8 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000444/2.683, allocations: 51.39 kB / 1.29 GB, free: 236.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0184/2.702, allocations: 12 MB / 1.302 GB, free: 229.3 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.307e-05/2.702, allocations: 13.09 kB / 1.302 GB, free: 229.3 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01104/2.713, allocations: 3.641 MB / 1.306 GB, free: 228 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002398/2.715, allocations: 0.5012 MB / 1.306 GB, free: 227.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008365/2.716, allocations: 35.62 kB / 1.306 GB, free: 227.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007094/2.723, allocations: 399.3 kB / 1.307 GB, free: 227.9 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008984/2.724, allocations: 140.1 kB / 1.307 GB, free: 227.9 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004614/2.725, allocations: 60.53 kB / 1.307 GB, free: 227.9 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.00269/2.727, allocations: 0.7523 MB / 1.307 GB, free: 227.8 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.31e-07/2.727, allocations: 0 / 1.307 GB, free: 227.8 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.02272/2.75, allocations: 1.193 MB / 1.309 GB, free: 227.8 MB / 0.8698 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 0.0009284/2.751, allocations: 162.8 kB / 1.309 GB, free: 227.7 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.04882/2.8, allocations: 6.741 MB / 1.315 GB, free: 226.3 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 2.332e-05/2.8, allocations: 4.375 kB / 1.315 GB, free: 226.3 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.009559/2.81, allocations: 2.243 MB / 1.318 GB, free: 225.5 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002645/2.812, allocations: 150.2 kB / 1.318 GB, free: 225.5 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04269/2.855, allocations: 5.926 MB / 1.323 GB, free: 223.7 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006808/2.862, allocations: 2.382 MB / 1.326 GB, free: 222.6 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.01181/2.874, allocations: 1.317 MB / 1.327 GB, free: 222.6 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001596/2.875, allocations: 121.8 kB / 1.327 GB, free: 222.6 MB / 0.8698 GB
Notification: Performance of SimCode: time 4.309e-06/2.875, allocations: 2.781 kB / 1.327 GB, free: 222.6 MB / 0.8698 GB
Notification: Performance of Templates: time 0.1101/2.986, allocations: 30.19 MB / 1.357 GB, free: 221.3 MB / 0.8698 GB