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.TransformerStepDownYD.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.TransformerStepDownYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.26/2.26, allocations: 251.1 MB / 266.1 MB, free: 11.63 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 0.001531/0.001531, allocations: 179.9 kB / 325.6 MB, free: 2.836 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 2.461/2.461, allocations: 205.4 MB / 0.5766 GB, free: 20.78 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 0.001191/0.001191, allocations: 94 kB / 0.6811 GB, free: 13.58 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006368/0.0006368, allocations: 16.34 kB / 0.7951 GB, free: 135.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2211/0.2218, allocations: 106.2 MB / 0.8989 GB, free: 65.44 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9944/1.216, allocations: 181.1 MB / 1.076 GB, free: 66.03 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003613/1.217, allocations: 102.6 kB / 1.076 GB, free: 66.03 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3744/1.591, allocations: 102.7 MB / 1.176 GB, free: 32.48 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.735e-06/1.591, allocations: 0 / 1.176 GB, free: 32.48 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0001242/1.591, allocations: 48.03 kB / 1.176 GB, free: 32.48 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: 769
 * Number of variables: 769
Notification: Performance of Generate backend data structure: time 0.01007/1.601, allocations: 2.417 MB / 1.179 GB, free: 31.04 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.882e-05/1.601, allocations: 9.562 kB / 1.179 GB, free: 31.04 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01973/1.621, allocations: 1.893 MB / 1.18 GB, free: 30.19 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0056/1.627, allocations: 1.665 MB / 1.182 GB, free: 28.99 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002475/1.627, allocations: 222.8 kB / 1.182 GB, free: 28.86 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001508/1.629, allocations: 276.9 kB / 1.183 GB, free: 28.67 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0206/1.649, allocations: 5.232 MB / 1.188 GB, free: 24.95 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001157/1.649, allocations: 3.938 kB / 1.188 GB, free: 24.94 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000947/1.65, allocations: 122.3 kB / 1.188 GB, free: 24.91 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005197/1.651, allocations: 192.4 kB / 1.188 GB, free: 24.73 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02305/1.674, allocations: 5.367 MB / 1.193 GB, free: 20.95 MB / 0.698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03927/1.713, allocations: 22.48 MB / 1.215 GB, free: 12.92 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01117/1.725, allocations: 2.986 MB / 1.218 GB, free: 9.762 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003757/1.725, allocations: 126 kB / 1.218 GB, free: 9.621 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.717e-05/1.725, allocations: 55.55 kB / 1.218 GB, free: 9.559 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=132): time 4.589e-06/1.725, allocations: 0 / 1.218 GB, free: 9.559 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=174): time 0.07811/1.803, allocations: 12.96 MB / 1.231 GB, free: 12.56 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001351/1.803, allocations: 230.9 kB / 1.231 GB, free: 12.28 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001964/1.805, allocations: 0.8624 MB / 1.232 GB, free: 11.41 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005375/1.806, allocations: 53.7 kB / 1.232 GB, free: 11.36 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001058/1.807, allocations: 1.162 MB / 1.233 GB, free: 10.18 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00115/1.808, allocations: 0.593 MB / 1.234 GB, free: 9.574 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004211/1.809, allocations: 48 kB / 1.234 GB, free: 9.527 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0003324/1.809, allocations: 423.2 kB / 1.234 GB, free: 9.105 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.009067/1.818, allocations: 1.846 MB / 1.236 GB, free: 7.254 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009798/1.828, allocations: 2.426 MB / 1.238 GB, free: 4.578 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009707/1.838, allocations: 2.149 MB / 1.24 GB, free: 2.43 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.988e-05/1.838, allocations: 8 kB / 1.24 GB, free: 2.422 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.02429/1.862, allocations: 5.306 MB / 1.246 GB, free: 13.1 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002861/1.865, allocations: 6.881 MB / 1.252 GB, free: 5.684 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.602e-05/1.865, allocations: 20 kB / 1.252 GB, free: 5.664 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004686/1.87, allocations: 1.082 MB / 1.253 GB, free: 4.574 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006945/1.877, allocations: 0.7254 MB / 1.254 GB, free: 3.848 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0251/1.902, allocations: 10.62 MB / 1.265 GB, free: 8.953 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006126/1.908, allocations: 471 kB / 1.265 GB, free: 8.492 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006781/1.909, allocations: 111.9 kB / 1.265 GB, free: 8.383 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 2.087e-05/1.909, allocations: 4 kB / 1.265 GB, free: 8.379 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02328/1.932, allocations: 5.169 MB / 1.27 GB, free: 3.199 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.179e-05/1.932, allocations: 20 kB / 1.27 GB, free: 3.18 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003989/1.936, allocations: 0.8771 MB / 1.271 GB, free: 2.297 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006799/1.943, allocations: 0.7331 MB / 1.272 GB, free: 1.562 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02307/1.966, allocations: 10.55 MB / 1.282 GB, free: 6.734 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005781/1.972, allocations: 455.3 kB / 1.282 GB, free: 6.289 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006562/1.973, allocations: 111.9 kB / 1.283 GB, free: 6.18 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 79
 * 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 (212):
 * Single equations (assignments): 210
 * 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: 2 {(4,100.0%) 32,(4,100.0%) 32}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003525/1.976, allocations: 1.269 MB / 1.284 GB, free: 4.898 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006489/1.977, allocations: 118.6 kB / 1.284 GB, free: 4.781 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0226/2, allocations: 4.922 MB / 1.289 GB, free: 15.82 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.811e-05/2, allocations: 20 kB / 1.289 GB, free: 15.8 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.936e-05/2, allocations: 12 kB / 1.289 GB, free: 15.79 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.636e-05/2, allocations: 11.97 kB / 1.289 GB, free: 15.77 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03276/2.033, allocations: 8.68 MB / 1.297 GB, free: 6.941 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.497e-05/2.033, allocations: 8 kB / 1.297 GB, free: 6.934 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005193/2.038, allocations: 0.5304 MB / 1.298 GB, free: 6.402 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.004414/2.042, allocations: 0.8759 MB / 1.299 GB, free: 5.52 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005264/2.043, allocations: 51.95 kB / 1.299 GB, free: 5.469 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02352/2.066, allocations: 10.16 MB / 1.309 GB, free: 11.04 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.301e-05/2.067, allocations: 11.89 kB / 1.309 GB, free: 11.03 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02093/2.087, allocations: 4.992 MB / 1.313 GB, free: 5.762 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001847/2.089, allocations: 0.5149 MB / 1.314 GB, free: 5.227 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006107/2.09, allocations: 40 kB / 1.314 GB, free: 5.188 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005234/2.095, allocations: 399.3 kB / 1.314 GB, free: 4.797 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007197/2.096, allocations: 153 kB / 1.315 GB, free: 4.648 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002867/2.096, allocations: 71.89 kB / 1.315 GB, free: 4.578 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.001694/2.098, allocations: 0.6747 MB / 1.315 GB, free: 3.906 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 1.042e-06/2.098, allocations: 0 / 1.315 GB, free: 3.906 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.007463/2.106, allocations: 1.234 MB / 1.316 GB, free: 2.672 MB / 0.8073 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 (101):
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(4,100.0%) 32,(4,100.0%) 32}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.000805/2.106, allocations: 167 kB / 1.317 GB, free: 2.496 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.03659/2.143, allocations: 7.933 MB / 1.324 GB, free: 10.52 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.298e-05/2.143, allocations: 0.875 kB / 1.324 GB, free: 10.52 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0119/2.155, allocations: 2.601 MB / 1.327 GB, free: 7.895 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001881/2.157, allocations: 156.7 kB / 1.327 GB, free: 7.75 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03681/2.194, allocations: 8.26 MB / 1.335 GB, free: 15.38 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003933/2.198, allocations: 2.355 MB / 1.337 GB, free: 12.98 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.006839/2.205, allocations: 1.229 MB / 1.339 GB, free: 11.75 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009396/2.206, allocations: 127.3 kB / 1.339 GB, free: 11.63 MB / 0.8386 GB
Notification: Performance of SimCode: time 1.253e-06/2.206, allocations: 0 / 1.339 GB, free: 11.63 MB / 0.8386 GB
Notification: Performance of Templates: time 0.08709/2.293, allocations: 33.08 MB / 1.371 GB, free: 10.65 MB / 0.8698 GB