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.TransformerStepDownDY.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.373/2.373, allocations: 251.3 MB / 266.2 MB, free: 11.53 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 0.001386/0.001386, allocations: 174.2 kB / 325.8 MB, free: 2.805 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 2.508/2.508, allocations: 205.4 MB / 0.5767 GB, free: 20.77 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 0.0009132/0.000913, allocations: 92.22 kB / 0.6812 GB, free: 13.57 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.000512/0.0005122, allocations: 10.69 kB / 0.7953 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2126/0.2131, allocations: 106.3 MB / 0.8991 GB, free: 65.4 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY): time 0.02204/0.2352, allocations: 15.4 MB / 0.9141 GB, free: 49.95 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01123/0.2465, allocations: 5.728 MB / 0.9197 GB, free: 44.21 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001238/0.2478, allocations: 39.88 kB / 0.9197 GB, free: 44.17 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001042/0.2489, allocations: 309.8 kB / 0.92 GB, free: 43.86 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.002814/0.2517, allocations: 0.8015 MB / 0.9208 GB, free: 43.06 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002486/0.2542, allocations: 0.5965 MB / 0.9214 GB, free: 42.46 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.00606/0.2603, allocations: 5.02 MB / 0.9263 GB, free: 37.43 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01321/0.2736, allocations: 6.52 MB / 0.9327 GB, free: 30.85 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003079/0.2767, allocations: 1.339 MB / 0.934 GB, free: 29.51 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003987/0.2807, allocations: 1.932 MB / 0.9358 GB, free: 27.57 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009522/0.2817, allocations: 196 kB / 0.936 GB, free: 27.38 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002811/0.2846, allocations: 0.6048 MB / 0.9366 GB, free: 26.77 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.002776/0.2874, allocations: 1.458 MB / 0.9381 GB, free: 25.31 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.001452/0.289, allocations: 0.5629 MB / 0.9386 GB, free: 24.74 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.007255/0.2962, allocations: 5.587 MB / 0.9441 GB, free: 19.14 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 8.506e-06/0.2963, allocations: 0 / 0.9441 GB, free: 19.14 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 3.857e-06/0.2963, allocations: 0 / 0.9441 GB, free: 19.14 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0002043/0.2965, allocations: 0 / 0.9441 GB, free: 19.14 MB / 0.6042 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 0.008349/0.3049, allocations: 2.491 MB / 0.9465 GB, free: 16.59 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.399e-05/0.305, allocations: 8.031 kB / 0.9465 GB, free: 16.58 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01868/0.3237, allocations: 2.022 MB / 0.9485 GB, free: 14.55 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004689/0.3284, allocations: 1.636 MB / 0.9501 GB, free: 12.88 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002155/0.3287, allocations: 230.5 kB / 0.9503 GB, free: 12.65 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001137/0.3299, allocations: 292.4 kB / 0.9506 GB, free: 12.36 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01882/0.3487, allocations: 5.9 MB / 0.9563 GB, free: 6.367 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.322e-05/0.3488, allocations: 7.938 kB / 0.9563 GB, free: 6.359 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006039/0.3495, allocations: 128 kB / 0.9565 GB, free: 6.234 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004847/0.3499, allocations: 205 kB / 0.9567 GB, free: 6.031 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02666/0.3766, allocations: 5.947 MB / 0.9625 GB, free: 72 kB / 0.6042 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 0.04679/0.4235, allocations: 23.02 MB / 0.9849 GB, free: 7.039 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0102/0.4337, allocations: 2.511 MB / 0.9874 GB, free: 4.406 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.008857/0.4426, allocations: 1.828 MB / 0.9892 GB, free: 2.562 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000376/0.4431, allocations: 122 kB / 0.9893 GB, free: 2.426 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.741e-05/0.4431, allocations: 51.5 kB / 0.9893 GB, free: 2.367 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=123): time 4.659e-06/0.4431, allocations: 0 / 0.9893 GB, free: 2.367 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=153): time 0.07111/0.5143, allocations: 11.74 MB / 1.001 GB, free: 6.57 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001557/0.5145, allocations: 234.8 kB / 1.001 GB, free: 6.289 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002299/0.5168, allocations: 1.063 MB / 1.002 GB, free: 5.215 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004268/0.5173, allocations: 49.7 kB / 1.002 GB, free: 5.16 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001197/0.5185, allocations: 1.262 MB / 1.003 GB, free: 3.879 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001032/0.5195, allocations: 0.5315 MB / 1.004 GB, free: 3.34 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003452/0.5199, allocations: 44 kB / 1.004 GB, free: 3.297 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0003248/0.5203, allocations: 431.2 kB / 1.004 GB, free: 2.867 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008878/0.5291, allocations: 1.811 MB / 1.006 GB, free: 1.051 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009686/0.5389, allocations: 2.494 MB / 1.009 GB, free: 14.25 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009745/0.5487, allocations: 2.141 MB / 1.011 GB, free: 12.11 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.619e-05/0.5488, allocations: 4 kB / 1.011 GB, free: 12.11 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.02442/0.5732, allocations: 5.181 MB / 1.016 GB, free: 6.895 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006771/0.5739, allocations: 0.7146 MB / 1.016 GB, free: 5.883 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.627e-05/0.574, allocations: 24 kB / 1.016 GB, free: 5.859 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005218/0.5792, allocations: 0.8792 MB / 1.017 GB, free: 4.961 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006896/0.5862, allocations: 0.7721 MB / 1.018 GB, free: 4.188 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02455/0.6108, allocations: 12.78 MB / 1.03 GB, free: 6.605 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00591/0.6168, allocations: 467 kB / 1.031 GB, free: 6.148 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007059/0.6175, allocations: 119.9 kB / 1.031 GB, free: 6.031 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.65e-05/0.6176, allocations: 4 kB / 1.031 GB, free: 6.027 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02348/0.6411, allocations: 5.005 MB / 1.036 GB, free: 1 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.262e-05/0.6412, allocations: 20 kB / 1.036 GB, free: 0.9805 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004016/0.6452, allocations: 0.751 MB / 1.037 GB, free: 216 kB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006715/0.652, allocations: 0.7682 MB / 1.037 GB, free: 15.44 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0238/0.6758, allocations: 12.62 MB / 1.05 GB, free: 2.016 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00898/0.6849, allocations: 455.1 kB / 1.05 GB, free: 1.57 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009278/0.6859, allocations: 112 kB / 1.05 GB, free: 1.461 MB / 0.698 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 0.003962/0.6899, allocations: 1.332 MB / 1.052 GB, free: 120 kB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006695/0.6906, allocations: 118.6 kB / 1.052 GB, free: 0 / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.6772/1.368, allocations: 4.592 MB / 1.056 GB, free: 136.7 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.464e-05/1.368, allocations: 17.83 kB / 1.056 GB, free: 136.7 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.581e-05/1.368, allocations: 11.78 kB / 1.056 GB, free: 136.7 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.958e-05/1.368, allocations: 6.891 kB / 1.056 GB, free: 136.7 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03166/1.4, allocations: 8.306 MB / 1.064 GB, free: 135.6 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.52e-05/1.4, allocations: 6.969 kB / 1.064 GB, free: 135.6 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005131/1.405, allocations: 0.528 MB / 1.065 GB, free: 135.6 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.004035/1.409, allocations: 0.702 MB / 1.066 GB, free: 135.5 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004097/1.409, allocations: 53.84 kB / 1.066 GB, free: 135.5 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02089/1.43, allocations: 12.26 MB / 1.078 GB, free: 127.5 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.017e-05/1.43, allocations: 16.53 kB / 1.078 GB, free: 127.5 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04869/1.479, allocations: 4.281 MB / 1.082 GB, free: 125.9 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002099/1.481, allocations: 0.4974 MB / 1.082 GB, free: 125.6 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006769/1.482, allocations: 36.34 kB / 1.082 GB, free: 125.6 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01288/1.495, allocations: 390.8 kB / 1.083 GB, free: 125.6 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008193/1.496, allocations: 139.4 kB / 1.083 GB, free: 125.6 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004121/1.496, allocations: 62.38 kB / 1.083 GB, free: 125.6 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.008268/1.505, allocations: 0.7684 MB / 1.084 GB, free: 125.2 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.132e-06/1.505, allocations: 2.156 kB / 1.084 GB, free: 125.2 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.009378/1.514, allocations: 1.157 MB / 1.085 GB, free: 125.1 MB / 0.698 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 ()
 * Number of clocked 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 0.0007614/1.515, allocations: 148 kB / 1.085 GB, free: 125 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.03307/1.548, allocations: 8.166 MB / 1.093 GB, free: 120.9 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.703e-05/1.548, allocations: 3.688 kB / 1.093 GB, free: 120.9 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.01096/1.559, allocations: 2.75 MB / 1.096 GB, free: 119.2 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002352/1.561, allocations: 176.9 kB / 1.096 GB, free: 119.1 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.034/1.595, allocations: 8.375 MB / 1.104 GB, free: 111.5 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003893/1.599, allocations: 2.346 MB / 1.106 GB, free: 109.1 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.006832/1.606, allocations: 1.286 MB / 1.107 GB, free: 107.8 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001103/1.607, allocations: 127.3 kB / 1.108 GB, free: 107.7 MB / 0.698 GB
Notification: Performance of SimCode: time 2.154e-06/1.607, allocations: 0 / 1.108 GB, free: 107.7 MB / 0.698 GB
Notification: Performance of Templates: time 0.07378/1.681, allocations: 30.63 MB / 1.137 GB, free: 77.24 MB / 0.698 GB
make -j1 -f Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.makefile
(rm -f Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe ; mkfifo Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe ; head -c 1048576 < Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe >> ../files/Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.sim & ./Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe 2>&1)