Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01046/0.01046, allocations: 220.3 kB / 15.17 MB, free: 5.996 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001081/0.001081, allocations: 178.9 kB / 16.06 MB, free: 5.867 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.47/3.47, allocations: 389.1 MB / 405.9 MB, free: 67.66 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.118/4.118, allocations: 472.3 MB / 0.9018 GB, free: 13.28 MB / 0.573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000473/0.0004733, allocations: 12 kB / 1.008 GB, free: 0.6875 MB / 0.6667 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4791/0.4796, allocations: 98.72 MB / 1.104 GB, free: 183.8 MB / 0.6823 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY): time 0.01975/0.4994, allocations: 17.78 MB / 1.121 GB, free: 166 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01065/0.5101, allocations: 6.75 MB / 1.128 GB, free: 159.3 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001569/0.5117, allocations: 48.91 kB / 1.128 GB, free: 159.2 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008548/0.5126, allocations: 419.5 kB / 1.128 GB, free: 158.8 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.003385/0.516, allocations: 1.216 MB / 1.13 GB, free: 157.6 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002514/0.5185, allocations: 0.8395 MB / 1.13 GB, free: 156.8 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.006124/0.5246, allocations: 6.992 MB / 1.137 GB, free: 149.8 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01412/0.5388, allocations: 8.607 MB / 1.146 GB, free: 141.8 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002808/0.5416, allocations: 1.811 MB / 1.147 GB, free: 140 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003894/0.5456, allocations: 2.806 MB / 1.15 GB, free: 137.2 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.000687/0.5463, allocations: 256 kB / 1.15 GB, free: 136.9 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001972/0.5483, allocations: 0.6911 MB / 1.151 GB, free: 136.2 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.002034/0.5503, allocations: 2.037 MB / 1.153 GB, free: 134.2 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009155/0.5513, allocations: 0.759 MB / 1.154 GB, free: 133.4 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.006604/0.5579, allocations: 7.116 MB / 1.161 GB, free: 126.3 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 6.117e-06/0.5579, allocations: 3.5 kB / 1.161 GB, free: 126.3 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.975e-06/0.558, allocations: 0 / 1.161 GB, free: 126.3 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.000156/0.5581, allocations: 0 / 1.161 GB, free: 126.3 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.007076/0.5652, allocations: 3.332 MB / 1.164 GB, free: 122.9 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.643e-05/0.5653, allocations: 16.03 kB / 1.164 GB, free: 122.9 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0141/0.5794, allocations: 2.472 MB / 1.167 GB, free: 120.4 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004992/0.5844, allocations: 2.272 MB / 1.169 GB, free: 118.1 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002078/0.5846, allocations: 295.9 kB / 1.169 GB, free: 117.8 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008321/0.5855, allocations: 384 kB / 1.169 GB, free: 117.4 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01658/0.6021, allocations: 7.64 MB / 1.177 GB, free: 109.7 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001042/0.6022, allocations: 4 kB / 1.177 GB, free: 109.7 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006045/0.6029, allocations: 160 kB / 1.177 GB, free: 109.5 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005054/0.6034, allocations: 346.8 kB / 1.177 GB, free: 109.2 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01755/0.6209, allocations: 7.241 MB / 1.184 GB, free: 101.9 MB / 0.6823 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 0.03379/0.6548, allocations: 28.53 MB / 1.212 GB, free: 71.05 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0077/0.6625, allocations: 3.661 MB / 1.216 GB, free: 67.27 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005081/0.6676, allocations: 2.003 MB / 1.218 GB, free: 65.25 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002392/0.6679, allocations: 122.4 kB / 1.218 GB, free: 65.12 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.937e-05/0.6679, allocations: 55.81 kB / 1.218 GB, free: 65.05 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=176): time 5.109e-06/0.6679, allocations: 0 / 1.218 GB, free: 65.05 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=221): time 0.0877/0.7556, allocations: 24.77 MB / 1.242 GB, free: 40.18 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.75e-05/0.7558, allocations: 235.6 kB / 1.242 GB, free: 39.9 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002351/0.7581, allocations: 1.613 MB / 1.244 GB, free: 38.28 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003634/0.7585, allocations: 67.58 kB / 1.244 GB, free: 38.21 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008525/0.7594, allocations: 1.744 MB / 1.246 GB, free: 36.44 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006469/0.76, allocations: 0.7626 MB / 1.246 GB, free: 35.66 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002983/0.7603, allocations: 64 kB / 1.247 GB, free: 35.6 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001962/0.7605, allocations: 436.5 kB / 1.247 GB, free: 35.17 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006043/0.7666, allocations: 2.449 MB / 1.249 GB, free: 32.71 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006554/0.7732, allocations: 3.558 MB / 1.253 GB, free: 28.66 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006779/0.78, allocations: 2.937 MB / 1.256 GB, free: 25.72 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.921e-05/0.7801, allocations: 8 kB / 1.256 GB, free: 25.71 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02995/0.81, allocations: 9.991 MB / 1.265 GB, free: 15.7 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005347/0.8106, allocations: 1.126 MB / 1.267 GB, free: 14.08 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.052e-05/0.8107, allocations: 36 kB / 1.267 GB, free: 14.05 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0238/0.8345, allocations: 5.472 MB / 1.272 GB, free: 8.566 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004868/0.8394, allocations: 1.03 MB / 1.273 GB, free: 7.535 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.4873/1.327, allocations: 19.27 MB / 1.292 GB, free: 148.3 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005205/1.332, allocations: 0.5786 MB / 1.292 GB, free: 148.3 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004984/1.332, allocations: 162 kB / 1.292 GB, free: 148.2 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.22e-05/1.333, allocations: 3.875 kB / 1.292 GB, free: 148.2 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02769/1.36, allocations: 8.277 MB / 1.301 GB, free: 146.1 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001065/1.36, allocations: 38.62 kB / 1.301 GB, free: 146.1 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01835/1.379, allocations: 3.445 MB / 1.304 GB, free: 145.8 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006511/1.385, allocations: 1.15 MB / 1.305 GB, free: 145.7 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02515/1.41, allocations: 10.63 MB / 1.315 GB, free: 138.4 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004568/1.415, allocations: 0.5498 MB / 1.316 GB, free: 137.9 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004974/1.416, allocations: 160.7 kB / 1.316 GB, free: 137.7 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 159
 * 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 (330):
 * Single equations (assignments): 328
 * 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: 1 {(6,100.0%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of prepare postOptimizeDAE: time 0.002937/1.419, allocations: 1.692 MB / 1.318 GB, free: 136 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006881/1.419, allocations: 198 kB / 1.318 GB, free: 135.9 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02704/1.446, allocations: 8.775 MB / 1.327 GB, free: 127.2 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.501e-05/1.446, allocations: 24 kB / 1.327 GB, free: 127.2 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.174e-05/1.446, allocations: 12 kB / 1.327 GB, free: 127.2 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.116e-05/1.446, allocations: 15.39 kB / 1.327 GB, free: 127.2 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03679/1.483, allocations: 14.59 MB / 1.341 GB, free: 112.5 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.664e-05/1.483, allocations: 11.09 kB / 1.341 GB, free: 112.5 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003666/1.487, allocations: 0.7123 MB / 1.342 GB, free: 111.8 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02235/1.509, allocations: 5.135 MB / 1.347 GB, free: 106.8 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004938/1.51, allocations: 67.95 kB / 1.347 GB, free: 106.7 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03526/1.545, allocations: 18.21 MB / 1.364 GB, free: 88.32 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.036e-05/1.545, allocations: 11.94 kB / 1.364 GB, free: 88.3 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0256/1.571, allocations: 8.834 MB / 1.373 GB, free: 79.39 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001683/1.573, allocations: 0.657 MB / 1.374 GB, free: 78.72 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004258/1.573, allocations: 52.73 kB / 1.374 GB, free: 78.67 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003506/1.577, allocations: 0.4992 MB / 1.374 GB, free: 78.17 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006259/1.577, allocations: 178.6 kB / 1.374 GB, free: 78 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002739/1.578, allocations: 87.89 kB / 1.374 GB, free: 77.91 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001634/1.579, allocations: 1.079 MB / 1.376 GB, free: 76.84 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 8.49e-07/1.579, allocations: 0.5312 kB / 1.376 GB, free: 76.84 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.006478/1.586, allocations: 1.723 MB / 1.377 GB, free: 75.11 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * 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 (154):
 * Single equations (assignments): 152
 * 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: 1 {(6,100.0%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004204/1.586, allocations: 174.3 kB / 1.377 GB, free: 74.94 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.02853/1.615, allocations: 10.84 MB / 1.388 GB, free: 64.12 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 1.087e-05/1.615, allocations: 1.281 kB / 1.388 GB, free: 64.12 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01091/1.626, allocations: 3.822 MB / 1.392 GB, free: 60.31 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002366/1.628, allocations: 268 kB / 1.392 GB, free: 60.05 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02448/1.653, allocations: 10.82 MB / 1.403 GB, free: 49.23 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003749/1.656, allocations: 2.983 MB / 1.405 GB, free: 46.24 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.00646/1.663, allocations: 1.673 MB / 1.407 GB, free: 44.65 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008517/1.664, allocations: 175.3 kB / 1.407 GB, free: 44.48 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.583e-06/1.664, allocations: 3.938 kB / 1.407 GB, free: 44.48 MB / 0.6823 GB
Notification: Performance of Templates: time 0.1175/1.781, allocations: 61.37 MB / 1.467 GB, free: 15.54 MB / 0.7136 GB