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 2.329/2.329, allocations: 251.1 MB / 266.1 MB, free: 11.64 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 0.001503/0.001503, allocations: 185.5 kB / 325.6 MB, free: 2.859 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 2.439/2.439, allocations: 205.4 MB / 0.5766 GB, free: 20.71 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 0.001154/0.001154, allocations: 97.25 kB / 0.6811 GB, free: 13.63 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004857/0.0004856, allocations: 11.94 kB / 0.7951 GB, free: 135.5 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2031/0.2036, allocations: 106.3 MB / 0.8989 GB, free: 65.49 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9545/1.158, allocations: 181.1 MB / 1.076 GB, free: 66.09 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004725/1.159, allocations: 103.8 kB / 1.076 GB, free: 66.09 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4841/1.643, allocations: 106.4 MB / 1.18 GB, free: 30.98 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.895e-06/1.643, allocations: 0 / 1.18 GB, free: 30.98 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0001379/1.643, allocations: 59.28 kB / 1.18 GB, free: 30.98 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: 809
 * Number of variables: 809
Notification: Performance of Generate backend data structure: time 0.01109/1.654, allocations: 2.504 MB / 1.182 GB, free: 29.04 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.746e-05/1.654, allocations: 8.031 kB / 1.182 GB, free: 29.04 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01961/1.674, allocations: 1.908 MB / 1.184 GB, free: 27.12 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007209/1.681, allocations: 1.732 MB / 1.186 GB, free: 25.82 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004293/1.682, allocations: 222.3 kB / 1.186 GB, free: 25.69 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002389/1.684, allocations: 295.2 kB / 1.186 GB, free: 25.5 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03063/1.715, allocations: 5.448 MB / 1.192 GB, free: 21.64 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002022/1.715, allocations: 7.938 kB / 1.192 GB, free: 21.63 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001861/1.717, allocations: 129.1 kB / 1.192 GB, free: 21.6 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007165/1.718, allocations: 203 kB / 1.192 GB, free: 21.41 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03365/1.751, allocations: 5.497 MB / 1.197 GB, free: 17.23 MB / 0.698 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 0.05746/1.809, allocations: 22.78 MB / 1.22 GB, free: 8.438 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01297/1.822, allocations: 2.499 MB / 1.222 GB, free: 5.82 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004249/1.822, allocations: 118.1 kB / 1.222 GB, free: 5.688 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.918e-05/1.822, allocations: 59.48 kB / 1.222 GB, free: 5.621 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=123): time 6.923e-06/1.822, allocations: 0 / 1.222 GB, free: 5.621 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=153): time 0.08035/1.903, allocations: 11.71 MB / 1.234 GB, free: 9.867 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001455/1.903, allocations: 230.9 kB / 1.234 GB, free: 9.594 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002283/1.905, allocations: 0.9642 MB / 1.235 GB, free: 8.621 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004946/1.906, allocations: 53.73 kB / 1.235 GB, free: 8.562 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001213/1.907, allocations: 1.254 MB / 1.236 GB, free: 7.289 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000999/1.908, allocations: 0.5276 MB / 1.237 GB, free: 6.754 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004051/1.909, allocations: 44 kB / 1.237 GB, free: 6.711 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0003364/1.909, allocations: 435.1 kB / 1.237 GB, free: 6.277 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00882/1.918, allocations: 1.803 MB / 1.239 GB, free: 4.469 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009689/1.927, allocations: 2.49 MB / 1.241 GB, free: 1.672 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009596/1.937, allocations: 2.133 MB / 1.243 GB, free: 15.54 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.173e-05/1.937, allocations: 8 kB / 1.243 GB, free: 15.53 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.02345/1.961, allocations: 5.107 MB / 1.248 GB, free: 10.39 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003616/1.964, allocations: 8.448 MB / 1.257 GB, free: 1.289 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.172e-05/1.964, allocations: 23.95 kB / 1.257 GB, free: 1.266 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003855/1.968, allocations: 0.7465 MB / 1.257 GB, free: 0.5 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007053/1.975, allocations: 0.7721 MB / 1.258 GB, free: 15.73 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02181/1.997, allocations: 12.75 MB / 1.27 GB, free: 2.176 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00598/2.003, allocations: 475 kB / 1.271 GB, free: 1.711 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000705/2.004, allocations: 116 kB / 1.271 GB, free: 1.598 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.664e-05/2.004, allocations: 7.938 kB / 1.271 GB, free: 1.59 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02304/2.027, allocations: 4.966 MB / 1.276 GB, free: 12.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.541e-05/2.027, allocations: 24 kB / 1.276 GB, free: 12.58 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003302/2.031, allocations: 0.6843 MB / 1.277 GB, free: 11.88 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006964/2.038, allocations: 0.776 MB / 1.277 GB, free: 11.1 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0213/2.059, allocations: 12.65 MB / 1.29 GB, free: 13.65 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005874/2.065, allocations: 451.2 kB / 1.29 GB, free: 13.21 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007013/2.066, allocations: 116 kB / 1.29 GB, free: 13.09 MB / 0.7917 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 ()
 * Number of clocked 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 0.003852/2.069, allocations: 1.328 MB / 1.292 GB, free: 11.75 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006574/2.07, allocations: 126.5 kB / 1.292 GB, free: 11.63 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0217/2.092, allocations: 4.569 MB / 1.296 GB, free: 6.996 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.4e-05/2.092, allocations: 19.95 kB / 1.296 GB, free: 6.977 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.396e-05/2.092, allocations: 8 kB / 1.296 GB, free: 6.969 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.008e-05/2.092, allocations: 15.95 kB / 1.296 GB, free: 6.953 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03091/2.123, allocations: 8.034 MB / 1.304 GB, free: 14.74 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.501e-05/2.123, allocations: 8 kB / 1.304 GB, free: 14.73 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00516/2.128, allocations: 0.5309 MB / 1.305 GB, free: 14.2 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.003279/2.132, allocations: 0.6294 MB / 1.305 GB, free: 13.55 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004142/2.132, allocations: 51.95 kB / 1.305 GB, free: 13.5 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02069/2.153, allocations: 12.31 MB / 1.317 GB, free: 408 kB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.326e-05/2.153, allocations: 16 kB / 1.317 GB, free: 392 kB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02402/2.177, allocations: 4.532 MB / 1.322 GB, free: 11.57 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002718/2.18, allocations: 0.4994 MB / 1.322 GB, free: 11.05 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001008/2.181, allocations: 39.98 kB / 1.322 GB, free: 11.02 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006553/2.187, allocations: 403.2 kB / 1.323 GB, free: 10.62 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006496/2.188, allocations: 132.7 kB / 1.323 GB, free: 10.49 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002634/2.188, allocations: 51.97 kB / 1.323 GB, free: 10.44 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002046/2.19, allocations: 0.7644 MB / 1.323 GB, free: 9.676 MB / 0.823 GB
Notification: Performance of sort global known variables: time 4.91e-07/2.19, allocations: 0 / 1.323 GB, free: 9.676 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.007686/2.198, allocations: 1.195 MB / 1.325 GB, free: 8.48 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 28
 * 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 (105):
 * Single equations (assignments): 99
 * 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 0.0007077/2.199, allocations: 166.9 kB / 1.325 GB, free: 8.309 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.036/2.235, allocations: 8.239 MB / 1.333 GB, free: 15.92 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 1.204e-05/2.235, allocations: 0 / 1.333 GB, free: 15.92 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.01177/2.247, allocations: 2.755 MB / 1.336 GB, free: 13.09 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001837/2.249, allocations: 151.7 kB / 1.336 GB, free: 12.95 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03756/2.286, allocations: 8.295 MB / 1.344 GB, free: 4.535 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00507/2.291, allocations: 2.377 MB / 1.346 GB, free: 2.121 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.007914/2.299, allocations: 1.3 MB / 1.347 GB, free: 0.8164 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001238/2.301, allocations: 135.3 kB / 1.348 GB, free: 0.6836 MB / 0.8386 GB
Notification: Performance of SimCode: time 1.553e-06/2.301, allocations: 4 kB / 1.348 GB, free: 0.6797 MB / 0.8386 GB
Notification: Performance of Templates: time 0.1212/2.422, allocations: 29.42 MB / 1.376 GB, free: 3.34 MB / 0.8698 GB