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.Transformer.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.Transformer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.Transformer") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.28/2.28, allocations: 253.2 MB / 260.6 MB, free: 7.426 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 0.001429/0.001429, allocations: 176.8 kB / 319.9 MB, free: 3.055 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 2.187/2.187, allocations: 205.6 MB / 0.5708 GB, free: 15.25 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 0.001108/0.001109, allocations: 94.64 kB / 0.6751 GB, free: 4.609 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.207e-05/2.206e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.206/0.2061, allocations: 106.3 MB / 0.8887 GB, free: 11.82 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.077/1.283, allocations: 181.6 MB / 1.066 GB, free: 5.879 MB / 0.6823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003258/1.283, allocations: 95.56 kB / 1.066 GB, free: 5.828 MB / 0.6823 GB Notification: Performance of FrontEnd - DAE generated: time 0.4917/1.775, allocations: 104.3 MB / 1.168 GB, free: 6.832 MB / 0.7761 GB Notification: Performance of FrontEnd: time 2.545e-06/1.775, allocations: 0 / 1.168 GB, free: 6.832 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 0.0001544/1.775, allocations: 60 kB / 1.168 GB, free: 6.773 MB / 0.7761 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 789 * Number of variables: 789 Notification: Performance of Generate backend data structure: time 0.0105/1.786, allocations: 2.357 MB / 1.17 GB, free: 4.359 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 5.251e-05/1.786, allocations: 12.03 kB / 1.17 GB, free: 4.348 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02025/1.806, allocations: 1.892 MB / 1.172 GB, free: 2.449 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006562/1.813, allocations: 1.682 MB / 1.174 GB, free: 0.7188 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002327/1.813, allocations: 96 kB / 1.174 GB, free: 0.625 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001664/1.815, allocations: 171.9 kB / 1.174 GB, free: 468 kB / 0.7761 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01372/1.828, allocations: 3.94 MB / 1.178 GB, free: 12.51 MB / 0.7917 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01799/1.846, allocations: 4.377 MB / 1.182 GB, free: 8.043 MB / 0.7917 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001756/1.847, allocations: 3.938 kB / 1.182 GB, free: 8.039 MB / 0.7917 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001386/1.848, allocations: 0 / 1.182 GB, free: 8.039 MB / 0.7917 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007498/1.849, allocations: 196.9 kB / 1.182 GB, free: 7.844 MB / 0.7917 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 0.09259/1.941, allocations: 22.11 MB / 1.204 GB, free: 15.7 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005326/1.947, allocations: 1.998 MB / 1.206 GB, free: 13.58 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003101/1.95, allocations: 1.134 MB / 1.207 GB, free: 12.43 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000317/1.95, allocations: 118.3 kB / 1.207 GB, free: 12.29 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.966e-05/1.95, allocations: 47.88 kB / 1.207 GB, free: 12.24 MB / 0.823 GB Notification: Performance of pre-optimization done (n=116): time 4.689e-06/1.95, allocations: 0 / 1.207 GB, free: 12.24 MB / 0.823 GB Notification: Performance of matching and sorting (n=146): time 0.02372/1.974, allocations: 7.033 MB / 1.214 GB, free: 5.164 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001383/1.974, allocations: 226.9 kB / 1.214 GB, free: 4.895 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001936/1.976, allocations: 0.8861 MB / 1.215 GB, free: 4 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 0.000394/1.977, allocations: 29.73 kB / 1.215 GB, free: 3.965 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.001152/1.978, allocations: 1.235 MB / 1.216 GB, free: 2.711 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008595/1.979, allocations: 496.8 kB / 1.217 GB, free: 2.219 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002391/1.979, allocations: 0 / 1.217 GB, free: 2.219 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 0.0003084/1.979, allocations: 419 kB / 1.217 GB, free: 1.801 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00317/1.983, allocations: 1.242 MB / 1.219 GB, free: 0.5547 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004025/1.987, allocations: 1.914 MB / 1.22 GB, free: 14.33 MB / 0.8386 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006067/1.993, allocations: 1.844 MB / 1.222 GB, free: 12.48 MB / 0.8386 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.064e-05/1.993, allocations: 8 kB / 1.222 GB, free: 12.48 MB / 0.8386 GB Notification: Performance of matching and sorting (n=274) (initialization): time 0.01417/2.007, allocations: 4.132 MB / 1.226 GB, free: 8.316 MB / 0.8386 GB Notification: Performance of prepare postOptimizeDAE: time 0.003662/2.011, allocations: 8.613 MB / 1.235 GB, free: 15.02 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.769e-05/2.011, allocations: 20 kB / 1.235 GB, free: 15 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0039/2.015, allocations: 0.7505 MB / 1.235 GB, free: 14.23 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006754/2.021, allocations: 0.7604 MB / 1.236 GB, free: 13.47 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0229/2.044, allocations: 12.26 MB / 1.248 GB, free: 0.5234 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006655/2.051, allocations: 438.8 kB / 1.249 GB, free: 96 kB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000835/2.052, allocations: 112 kB / 1.249 GB, free: 15.98 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 2.044e-05/2.052, allocations: 5.875 kB / 1.249 GB, free: 15.98 MB / 0.8698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01361/2.066, allocations: 3.854 MB / 1.252 GB, free: 12.11 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.319e-05/2.066, allocations: 20 kB / 1.252 GB, free: 12.09 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002876/2.069, allocations: 0.657 MB / 1.253 GB, free: 11.41 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006767/2.076, allocations: 0.7643 MB / 1.254 GB, free: 10.64 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6383/2.714, allocations: 11.75 MB / 1.265 GB, free: 248.1 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005788/2.72, allocations: 413.3 kB / 1.266 GB, free: 248.1 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006907/2.72, allocations: 117.2 kB / 1.266 GB, free: 248.1 MB / 0.8698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 99 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (232): * Single equations (assignments): 226 * 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 0.0007401/2.721, allocations: 173.8 kB / 1.266 GB, free: 248 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006207/2.722, allocations: 117.5 kB / 1.266 GB, free: 248 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01248/2.734, allocations: 3.418 MB / 1.269 GB, free: 247.8 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.417e-05/2.734, allocations: 15.28 kB / 1.269 GB, free: 247.8 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.364e-05/2.734, allocations: 8.75 kB / 1.269 GB, free: 247.8 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.558e-05/2.735, allocations: 9.594 kB / 1.269 GB, free: 247.8 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02137/2.756, allocations: 6.703 MB / 1.276 GB, free: 246.7 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.362e-05/2.756, allocations: 7.266 kB / 1.276 GB, free: 246.7 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005095/2.761, allocations: 0.5217 MB / 1.277 GB, free: 246.7 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003182/2.764, allocations: 0.62 MB / 1.277 GB, free: 246.7 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003989/2.765, allocations: 31.64 kB / 1.277 GB, free: 246.7 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01675/2.782, allocations: 11.56 MB / 1.288 GB, free: 239.6 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.653e-05/2.782, allocations: 10.88 kB / 1.288 GB, free: 239.6 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009957/2.792, allocations: 3.592 MB / 1.292 GB, free: 238.4 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001858/2.793, allocations: 489.8 kB / 1.292 GB, free: 238.3 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005719/2.794, allocations: 9 kB / 1.292 GB, free: 238.3 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005301/2.799, allocations: 381.5 kB / 1.293 GB, free: 238.3 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000631/2.8, allocations: 133.7 kB / 1.293 GB, free: 238.3 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002618/2.8, allocations: 60.52 kB / 1.293 GB, free: 238.3 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 0.001437/2.802, allocations: 0.6741 MB / 1.294 GB, free: 238.2 MB / 0.8698 GB Notification: Performance of sort global known variables: time 6.61e-07/2.802, allocations: 5.422 kB / 1.294 GB, free: 238.2 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.006921/2.809, allocations: 1.041 MB / 1.295 GB, free: 238.2 MB / 0.8698 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 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (101): * Single equations (assignments): 95 * 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 0.0006719/2.809, allocations: 136.9 kB / 1.295 GB, free: 238.1 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.01787/2.827, allocations: 6.309 MB / 1.301 GB, free: 236.8 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 1.423e-05/2.827, allocations: 1.062 kB / 1.301 GB, free: 236.8 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.006098/2.834, allocations: 2.143 MB / 1.303 GB, free: 236.1 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001706/2.835, allocations: 118 kB / 1.303 GB, free: 236.1 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02822/2.864, allocations: 5.734 MB / 1.309 GB, free: 235.2 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004537/2.868, allocations: 2.333 MB / 1.311 GB, free: 234.4 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.007209/2.875, allocations: 1.266 MB / 1.312 GB, free: 234.4 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009973/2.876, allocations: 121.2 kB / 1.312 GB, free: 234.4 MB / 0.8698 GB Notification: Performance of SimCode: time 1.052e-06/2.876, allocations: 0 / 1.312 GB, free: 234.4 MB / 0.8698 GB Notification: Performance of Templates: time 0.07241/2.949, allocations: 28.98 MB / 1.341 GB, free: 233.2 MB / 0.8698 GB