Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY.conf.json
Using package Buildings with version 7.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo)
Using package Complex with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo)
Using package ModelicaServices with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.3/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY,fileNamePrefix="Buildings_7_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.3/package.mo): time 0.0152/0.0152, allocations: 88.5 kB / 15.04 MB, free: 5.582 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo): time 0.001828/0.001828, allocations: 174.8 kB / 15.92 MB, free: 5.555 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo): time 2.198/2.198, allocations: 205.5 MB / 222.2 MB, free: 13.58 MB / 186.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo): time 2.438/2.438, allocations: 252.8 MB / 0.511 GB, free: 8.285 MB / 426.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004837/0.0004838, allocations: 10.55 kB / 0.6244 GB, free: 21.04 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2467/0.2473, allocations: 106.2 MB / 0.7281 GB, free: 8.035 MB / 0.5573 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY): time 0.02905/0.2764, allocations: 16.09 MB / 0.7438 GB, free: 7.891 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.01557/0.292, allocations: 6.404 MB / 0.7501 GB, free: 1.469 MB / 0.573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001835/0.2939, allocations: 39.88 kB / 0.7501 GB, free: 1.43 MB / 0.573 GB
Notification: Performance of NFTyping.typeComponents: time 0.001934/0.2959, allocations: 417.5 kB / 0.7505 GB, free: 1.02 MB / 0.573 GB
Notification: Performance of NFTyping.typeBindings: time 0.004213/0.3001, allocations: 0.8138 MB / 0.7513 GB, free: 208 kB / 0.573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003983/0.3042, allocations: 0.8031 MB / 0.7521 GB, free: 15.4 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.005862/0.31, allocations: 2.418 MB / 0.7544 GB, free: 12.98 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01804/0.3281, allocations: 7.931 MB / 0.7622 GB, free: 4.973 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003414/0.3316, allocations: 1.39 MB / 0.7635 GB, free: 3.578 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004308/0.336, allocations: 1.745 MB / 0.7653 GB, free: 1.828 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 0.001177/0.3372, allocations: 244 kB / 0.7655 GB, free: 1.59 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002992/0.3402, allocations: 0.6555 MB / 0.7661 GB, free: 0.9336 MB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 0.003681/0.3439, allocations: 1.789 MB / 0.7679 GB, free: 15.14 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.001673/0.3456, allocations: 0.7147 MB / 0.7686 GB, free: 14.42 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.01074/0.3564, allocations: 6.678 MB / 0.7751 GB, free: 7.723 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.847e-06/0.3565, allocations: 0 / 0.7751 GB, free: 7.723 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 3.477e-06/0.3565, allocations: 0 / 0.7751 GB, free: 7.723 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0002465/0.3567, allocations: 0 / 0.7751 GB, free: 7.723 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: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.0125/0.3692, allocations: 3.184 MB / 0.7782 GB, free: 4.477 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 5.159e-05/0.3693, allocations: 8.031 kB / 0.7782 GB, free: 4.469 MB / 0.6042 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002244/0.3716, allocations: 0.5666 MB / 0.7788 GB, free: 3.895 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02358/0.3952, allocations: 2.453 MB / 0.7812 GB, free: 1.434 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007775/0.403, allocations: 2.182 MB / 0.7833 GB, free: 15.2 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003972/0.4034, allocations: 275.3 kB / 0.7836 GB, free: 14.93 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001702/0.4052, allocations: 363.9 kB / 0.7839 GB, free: 14.58 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02614/0.4313, allocations: 7.272 MB / 0.791 GB, free: 7.184 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001415/0.4315, allocations: 3.938 kB / 0.791 GB, free: 7.18 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009981/0.4325, allocations: 152 kB / 0.7911 GB, free: 7.031 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008306/0.4334, allocations: 334.3 kB / 0.7915 GB, free: 6.703 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02932/0.4627, allocations: 7.099 MB / 0.7984 GB, free: 15.59 MB / 0.6355 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 0.05665/0.5194, allocations: 28.53 MB / 0.8263 GB, free: 0.5859 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.5807/1.1, allocations: 4.163 MB / 0.8303 GB, free: 90.66 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004945/1.101, allocations: 133.7 kB / 0.8305 GB, free: 90.56 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.497e-05/1.101, allocations: 68.59 kB / 0.8305 GB, free: 90.52 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=198): time 5.35e-06/1.101, allocations: 0 / 0.8305 GB, free: 90.52 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=255): time 0.1679/1.269, allocations: 26.71 MB / 0.8566 GB, free: 82.45 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001111/1.269, allocations: 236.6 kB / 0.8568 GB, free: 82.2 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003124/1.272, allocations: 1.409 MB / 0.8582 GB, free: 81.43 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006257/1.273, allocations: 70.08 kB / 0.8583 GB, free: 81.36 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00114/1.274, allocations: 1.552 MB / 0.8598 GB, free: 80.01 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001336/1.275, allocations: 0.8623 MB / 0.8606 GB, free: 79.26 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004717/1.276, allocations: 63.78 kB / 0.8607 GB, free: 79.21 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.000219/1.276, allocations: 432.1 kB / 0.8611 GB, free: 78.82 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01013/1.286, allocations: 2.531 MB / 0.8636 GB, free: 77.52 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01062/1.297, allocations: 3.411 MB / 0.8669 GB, free: 75.08 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01099/1.308, allocations: 2.965 MB / 0.8698 GB, free: 73.51 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.164e-05/1.308, allocations: 7.875 kB / 0.8698 GB, free: 73.51 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.04823/1.356, allocations: 10.24 MB / 0.8798 GB, free: 65.02 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002345/1.358, allocations: 10.53 MB / 0.8901 GB, free: 53.66 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.993e-05/1.359, allocations: 32 kB / 0.8901 GB, free: 53.63 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0388/1.397, allocations: 5.67 MB / 0.8957 GB, free: 47.95 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007815/1.405, allocations: 0.9828 MB / 0.8966 GB, free: 46.96 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06336/1.469, allocations: 22.6 MB / 0.9187 GB, free: 24.15 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007327/1.476, allocations: 0.5497 MB / 0.9192 GB, free: 23.6 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007618/1.477, allocations: 150.1 kB / 0.9194 GB, free: 23.46 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.344e-05/1.477, allocations: 8.719 kB / 0.9194 GB, free: 23.45 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03795/1.515, allocations: 8.4 MB / 0.9276 GB, free: 15 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001013/1.515, allocations: 28 kB / 0.9276 GB, free: 14.97 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02532/1.54, allocations: 3.538 MB / 0.9311 GB, free: 11.43 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009233/1.55, allocations: 1.131 MB / 0.9322 GB, free: 10.29 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03565/1.585, allocations: 12.3 MB / 0.9442 GB, free: 13.86 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007086/1.592, allocations: 0.5303 MB / 0.9447 GB, free: 13.32 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007307/1.593, allocations: 148 kB / 0.9448 GB, free: 13.18 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 121
 * 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 (302):
 * Single equations (assignments): 300
 * 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%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of prepare postOptimizeDAE: time 0.004457/1.598, allocations: 1.613 MB / 0.9464 GB, free: 11.55 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009074/1.599, allocations: 193.7 kB / 0.9466 GB, free: 11.36 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04865/1.647, allocations: 9.841 MB / 0.9562 GB, free: 1.477 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.604e-05/1.647, allocations: 24 kB / 0.9562 GB, free: 1.453 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.617e-05/1.647, allocations: 12 kB / 0.9562 GB, free: 1.441 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.715e-05/1.647, allocations: 11.95 kB / 0.9563 GB, free: 1.43 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06179/1.709, allocations: 14.87 MB / 0.9708 GB, free: 2.445 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.243e-05/1.709, allocations: 8.938 kB / 0.9708 GB, free: 2.438 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006554/1.716, allocations: 0.7255 MB / 0.9715 GB, free: 1.711 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03884/1.755, allocations: 5.341 MB / 0.9767 GB, free: 12.36 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006873/1.756, allocations: 71.91 kB / 0.9768 GB, free: 12.29 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06587/1.821, allocations: 21.47 MB / 0.9978 GB, free: 6.555 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.492e-05/1.821, allocations: 13.84 kB / 0.9978 GB, free: 6.543 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04714/1.869, allocations: 9.756 MB / 1.007 GB, free: 12.52 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002666/1.871, allocations: 0.6898 MB / 1.008 GB, free: 11.81 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007706/1.872, allocations: 51.95 kB / 1.008 GB, free: 11.76 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00687/1.879, allocations: 0.5031 MB / 1.009 GB, free: 11.26 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001398/1.881, allocations: 210.4 kB / 1.009 GB, free: 11.05 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004046/1.881, allocations: 91.95 kB / 1.009 GB, free: 10.96 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.002352/1.883, allocations: 0.9847 MB / 1.01 GB, free: 9.973 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 5.01e-07/1.883, allocations: 0 / 1.01 GB, free: 9.973 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.009702/1.893, allocations: 1.742 MB / 1.011 GB, free: 8.23 MB / 0.7292 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 (158):
 * Single equations (assignments): 156
 * 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%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of Backend phase and start with SimCode phase: time 0.04865/1.942, allocations: 12.61 MB / 1.024 GB, free: 11.36 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.05172/1.994, allocations: 11.29 MB / 1.035 GB, free: 20 kB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 1.739e-05/1.994, allocations: 4.062 kB / 1.035 GB, free: 16 kB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.01984/2.013, allocations: 4.137 MB / 1.039 GB, free: 11.85 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002275/2.016, allocations: 209.5 kB / 1.039 GB, free: 11.65 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1283/2.144, allocations: 47.05 MB / 1.085 GB, free: 11.43 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004988/2.149, allocations: 2.904 MB / 1.088 GB, free: 8.488 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.009102/2.158, allocations: 1.648 MB / 1.089 GB, free: 6.836 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003153/2.161, allocations: 1.214 MB / 1.091 GB, free: 5.621 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.252e-06/2.161, allocations: 0 / 1.091 GB, free: 5.621 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7943/2.956, allocations: 89.32 MB / 1.178 GB, free: 287.9 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002376/2.956, allocations: 280.5 kB / 1.178 GB, free: 287.6 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.967/7.923, allocations: 2.5 kB / 1.178 GB, free: 287.6 MB / 0.8698 GB