Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.541/2.541, allocations: 287.9 MB / 302.9 MB, free: 8.258 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001448/0.001447, allocations: 178.6 kB / 371.4 MB, free: 10.68 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.216/2.216, allocations: 205.4 MB / 0.6301 GB, free: 10.45 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001012/0.001012, allocations: 82.98 kB / 0.7434 GB, free: 6.461 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004724/0.0004726, allocations: 16.38 kB / 0.8662 GB, free: 141.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1935/0.194, allocations: 115.3 MB / 0.9788 GB, free: 28.21 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY): time 0.01853/0.2126, allocations: 15.07 MB / 0.9935 GB, free: 13.09 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.009147/0.2218, allocations: 5.685 MB / 0.999 GB, free: 7.387 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000986/0.2228, allocations: 39.88 kB / 0.9991 GB, free: 7.348 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.000724/0.2235, allocations: 334 kB / 0.9994 GB, free: 7.02 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.001894/0.2254, allocations: 0.6269 MB / 1 GB, free: 6.391 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001919/0.2274, allocations: 0.6304 MB / 1.001 GB, free: 5.762 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.002149/0.2295, allocations: 1.789 MB / 1.002 GB, free: 3.969 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01095/0.2405, allocations: 6.272 MB / 1.008 GB, free: 13.64 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002107/0.2427, allocations: 1.083 MB / 1.01 GB, free: 12.56 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002087/0.2448, allocations: 1.254 MB / 1.011 GB, free: 11.3 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004589/0.2452, allocations: 196 kB / 1.011 GB, free: 11.11 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001632/0.2469, allocations: 0.5853 MB / 1.012 GB, free: 10.52 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.001783/0.2487, allocations: 1.345 MB / 1.013 GB, free: 9.176 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008315/0.2495, allocations: 0.5668 MB / 1.013 GB, free: 8.602 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.007656/0.2572, allocations: 5.564 MB / 1.019 GB, free: 3.023 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 1.005e-05/0.2573, allocations: 4 kB / 1.019 GB, free: 3.02 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.761e-06/0.2573, allocations: 0 / 1.019 GB, free: 3.02 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 9.729e-05/0.2574, allocations: 0 / 1.019 GB, free: 3.02 MB / 0.6355 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 0.006463/0.2639, allocations: 2.492 MB / 1.021 GB, free: 480 kB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.337e-05/0.2639, allocations: 16.02 kB / 1.021 GB, free: 464 kB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01467/0.2786, allocations: 2.091 MB / 1.023 GB, free: 14.36 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004244/0.2829, allocations: 1.627 MB / 1.025 GB, free: 12.68 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002801/0.2832, allocations: 234.1 kB / 1.025 GB, free: 12.45 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009694/0.2842, allocations: 299.9 kB / 1.025 GB, free: 12.16 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0167/0.3009, allocations: 5.888 MB / 1.031 GB, free: 6.18 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.957e-05/0.301, allocations: 0 / 1.031 GB, free: 6.18 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005271/0.3016, allocations: 124 kB / 1.031 GB, free: 6.059 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004407/0.302, allocations: 201 kB / 1.031 GB, free: 5.859 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01915/0.3212, allocations: 5.951 MB / 1.037 GB, free: 15.89 MB / 0.6667 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 0.03995/0.3612, allocations: 23.03 MB / 1.06 GB, free: 6.848 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00723/0.3684, allocations: 2.554 MB / 1.062 GB, free: 4.176 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002613/0.3687, allocations: 118 kB / 1.062 GB, free: 4.043 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.254e-05/0.3688, allocations: 59.48 kB / 1.062 GB, free: 3.977 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=123): time 5.221e-06/0.3688, allocations: 4 kB / 1.062 GB, free: 3.973 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=123): time 0.559/0.9278, allocations: 5.124 MB / 1.067 GB, free: 82.91 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.109e-05/0.9279, allocations: 229.6 kB / 1.068 GB, free: 82.66 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001999/0.9299, allocations: 1.061 MB / 1.069 GB, free: 82.53 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002523/0.9302, allocations: 46.61 kB / 1.069 GB, free: 82.5 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000779/0.931, allocations: 1.252 MB / 1.07 GB, free: 81.77 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005786/0.9316, allocations: 448 kB / 1.07 GB, free: 81.44 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001896/0.9318, allocations: 43.62 kB / 1.07 GB, free: 81.41 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0002088/0.932, allocations: 419.3 kB / 1.071 GB, free: 81.05 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005681/0.9377, allocations: 1.643 MB / 1.072 GB, free: 80.62 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006239/0.944, allocations: 2.311 MB / 1.075 GB, free: 79.38 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006175/0.9502, allocations: 1.936 MB / 1.077 GB, free: 78.77 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.322e-05/0.9503, allocations: 5.656 kB / 1.077 GB, free: 78.77 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=252) (initialization): time 0.01486/0.9652, allocations: 4.407 MB / 1.081 GB, free: 77.41 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001726/0.967, allocations: 8.445 MB / 1.089 GB, free: 68.37 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.133e-05/0.9671, allocations: 23.7 kB / 1.089 GB, free: 68.37 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002067/0.9692, allocations: 424.8 kB / 1.09 GB, free: 68.27 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004228/0.9734, allocations: 0.765 MB / 1.09 GB, free: 68.22 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008649/0.9821, allocations: 6.278 MB / 1.096 GB, free: 63.29 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003891/0.9861, allocations: 0.5701 MB / 1.097 GB, free: 63.14 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004512/0.9865, allocations: 107.4 kB / 1.097 GB, free: 63.12 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.424e-05/0.9866, allocations: 4.375 kB / 1.097 GB, free: 63.12 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01365/1, allocations: 4.26 MB / 1.101 GB, free: 61.81 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.993e-05/1, allocations: 22.47 kB / 1.101 GB, free: 61.81 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001193/1.002, allocations: 325.8 kB / 1.102 GB, free: 61.71 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004234/1.006, allocations: 0.7622 MB / 1.102 GB, free: 61.66 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006886/1.013, allocations: 6.073 MB / 1.108 GB, free: 56.81 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003414/1.016, allocations: 0.5074 MB / 1.109 GB, free: 56.7 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003399/1.017, allocations: 105.8 kB / 1.109 GB, free: 56.69 MB / 0.6823 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 (231):
 * Single equations (assignments): 228
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.002307/1.019, allocations: 1.302 MB / 1.11 GB, free: 56.04 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005101/1.019, allocations: 113.8 kB / 1.11 GB, free: 55.99 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0124/1.032, allocations: 3.737 MB / 1.114 GB, free: 54.6 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.591e-05/1.032, allocations: 13.36 kB / 1.114 GB, free: 54.6 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.446e-05/1.032, allocations: 10.27 kB / 1.114 GB, free: 54.59 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.154e-05/1.032, allocations: 11.95 kB / 1.114 GB, free: 54.59 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01811/1.05, allocations: 6.961 MB / 1.121 GB, free: 50.34 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.765e-05/1.05, allocations: 5.125 kB / 1.121 GB, free: 50.34 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003068/1.053, allocations: 0.5132 MB / 1.121 GB, free: 50.14 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001309/1.055, allocations: 327.1 kB / 1.122 GB, free: 49.97 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000246/1.055, allocations: 44.86 kB / 1.122 GB, free: 49.95 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007398/1.062, allocations: 6.152 MB / 1.128 GB, free: 44.6 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.124e-05/1.062, allocations: 14.22 kB / 1.128 GB, free: 44.59 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01082/1.073, allocations: 3.826 MB / 1.131 GB, free: 42.08 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001119/1.074, allocations: 479.8 kB / 1.132 GB, free: 41.73 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002783/1.075, allocations: 23.03 kB / 1.132 GB, free: 41.71 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003047/1.078, allocations: 382 kB / 1.132 GB, free: 41.54 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002972/1.078, allocations: 94.58 kB / 1.132 GB, free: 41.49 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001835/1.078, allocations: 54.3 kB / 1.132 GB, free: 41.47 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001344/1.08, allocations: 0.7678 MB / 1.133 GB, free: 41.04 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 8.13e-07/1.08, allocations: 0 / 1.133 GB, free: 41.04 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.005201/1.085, allocations: 1.465 MB / 1.135 GB, free: 40.62 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 22
 * 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 (96):
 * Single equations (assignments): 93
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(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 0.0003404/1.085, allocations: 141.9 kB / 1.135 GB, free: 40.5 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.01863/1.104, allocations: 6.527 MB / 1.141 GB, free: 35.57 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 9.624e-06/1.104, allocations: 1.031 kB / 1.141 GB, free: 35.57 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.005731/1.11, allocations: 2.035 MB / 1.143 GB, free: 33.5 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00128/1.111, allocations: 161.8 kB / 1.143 GB, free: 33.35 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02055/1.131, allocations: 7.821 MB / 1.151 GB, free: 25.44 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002704/1.134, allocations: 2.289 MB / 1.153 GB, free: 23.12 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.00488/1.139, allocations: 1.263 MB / 1.154 GB, free: 21.85 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007428/1.14, allocations: 127.3 kB / 1.154 GB, free: 21.72 MB / 0.6823 GB
Notification: Performance of SimCode: time 2.312e-06/1.14, allocations: 4 kB / 1.154 GB, free: 21.72 MB / 0.6823 GB
Notification: Performance of Templates: time 0.04882/1.189, allocations: 22.57 MB / 1.176 GB, free: 15.25 MB / 0.698 GB