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.YY.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.YY,fileNamePrefix="Buildings_7_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YY",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 0.01762/0.01763, allocations: 88.36 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 0.003183/0.003183, allocations: 171.5 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 2.26/2.26, allocations: 205.5 MB / 222.2 MB, free: 13.73 MB / 186.8 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo): time 2.405/2.405, allocations: 252.8 MB / 0.511 GB, free: 8.367 MB / 426.8 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004812/0.0004813, allocations: 15.72 kB / 0.6244 GB, free: 28.25 MB / 0.4949 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2363/0.2368, allocations: 106.2 MB / 0.7281 GB, free: 10.14 MB / 0.5574 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY): time 0.03071/0.2676, allocations: 17.33 MB / 0.745 GB, free: 8.754 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.01596/0.2836, allocations: 6.829 MB / 0.7517 GB, free: 1.906 MB / 0.573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001813/0.2855, allocations: 43.88 kB / 0.7517 GB, free: 1.863 MB / 0.573 GB
Notification: Performance of NFTyping.typeComponents: time 0.001686/0.2872, allocations: 453.3 kB / 0.7522 GB, free: 1.418 MB / 0.573 GB
Notification: Performance of NFTyping.typeBindings: time 0.004671/0.2919, allocations: 0.8528 MB / 0.753 GB, free: 0.5625 MB / 0.573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004297/0.2963, allocations: 0.8227 MB / 0.7538 GB, free: 15.74 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.005599/0.3019, allocations: 2.492 MB / 0.7562 GB, free: 13.24 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01974/0.3217, allocations: 8.606 MB / 0.7646 GB, free: 4.559 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003609/0.3253, allocations: 1.46 MB / 0.7661 GB, free: 3.094 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004624/0.33, allocations: 1.792 MB / 0.7678 GB, free: 1.297 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 0.001413/0.3315, allocations: 256 kB / 0.7681 GB, free: 1.047 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003179/0.3347, allocations: 0.6906 MB / 0.7687 GB, free: 364 kB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 0.003793/0.3385, allocations: 1.871 MB / 0.7706 GB, free: 14.48 MB / 0.6043 GB
Notification: Performance of NFVerifyModel.verify: time 0.00188/0.3405, allocations: 0.7537 MB / 0.7713 GB, free: 13.71 MB / 0.6043 GB
Notification: Performance of NFConvertDAE.convert: time 0.01172/0.3522, allocations: 7.079 MB / 0.7782 GB, free: 6.621 MB / 0.6043 GB
Notification: Performance of FrontEnd - DAE generated: time 4.479e-06/0.3523, allocations: 0 / 0.7782 GB, free: 6.621 MB / 0.6043 GB
Notification: Performance of FrontEnd: time 3.256e-06/0.3523, allocations: 0 / 0.7782 GB, free: 6.621 MB / 0.6043 GB
Notification: Performance of Transformations before backend: time 0.000261/0.3526, allocations: 0 / 0.7782 GB, free: 6.621 MB / 0.6043 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.01262/0.3652, allocations: 3.302 MB / 0.7814 GB, free: 3.258 MB / 0.6043 GB
Notification: Performance of prepare preOptimizeDAE: time 5.477e-05/0.3653, allocations: 8.031 kB / 0.7814 GB, free: 3.25 MB / 0.6043 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002376/0.3677, allocations: 0.5915 MB / 0.782 GB, free: 2.648 MB / 0.6043 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02358/0.3913, allocations: 2.492 MB / 0.7845 GB, free: 152 kB / 0.6043 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008308/0.3996, allocations: 2.26 MB / 0.7867 GB, free: 13.84 MB / 0.6199 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004564/0.4002, allocations: 299.8 kB / 0.787 GB, free: 13.55 MB / 0.6199 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001959/0.4021, allocations: 383.9 kB / 0.7873 GB, free: 13.18 MB / 0.6199 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02815/0.4303, allocations: 7.576 MB / 0.7947 GB, free: 5.48 MB / 0.6199 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001859/0.4305, allocations: 3.938 kB / 0.7947 GB, free: 5.477 MB / 0.6199 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001647/0.4322, allocations: 168 kB / 0.7949 GB, free: 5.312 MB / 0.6199 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009082/0.4331, allocations: 338.7 kB / 0.7952 GB, free: 4.98 MB / 0.6199 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02982/0.463, allocations: 7.221 MB / 0.8023 GB, free: 13.74 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 0.05851/0.5216, allocations: 28.94 MB / 0.8305 GB, free: 14.35 MB / 0.6668 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01336/0.535, allocations: 3.614 MB / 0.834 GB, free: 10.56 MB / 0.6668 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004266/0.5354, allocations: 126.4 kB / 0.8342 GB, free: 10.42 MB / 0.6668 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.577e-05/0.5355, allocations: 63.8 kB / 0.8342 GB, free: 10.35 MB / 0.6668 GB
Notification: Performance of pre-optimization done (n=176): time 5.17e-06/0.5355, allocations: 0 / 0.8342 GB, free: 10.35 MB / 0.6668 GB
Notification: Performance of matching and sorting (n=221): time 0.7242/1.26, allocations: 24.56 MB / 0.8582 GB, free: 104.4 MB / 0.6668 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001078/1.26, allocations: 230.8 kB / 0.8584 GB, free: 104.1 MB / 0.6668 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004344/1.264, allocations: 1.574 MB / 0.86 GB, free: 103.5 MB / 0.6668 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006908/1.265, allocations: 64.45 kB / 0.86 GB, free: 103.5 MB / 0.6668 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001638/1.267, allocations: 1.723 MB / 0.8617 GB, free: 102.1 MB / 0.6668 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001377/1.268, allocations: 0.7627 MB / 0.8625 GB, free: 101.6 MB / 0.6668 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004872/1.269, allocations: 64.75 kB / 0.8625 GB, free: 101.5 MB / 0.6668 GB
Notification: Performance of setup shared object (initialization): time 0.0002689/1.269, allocations: 435.5 kB / 0.8629 GB, free: 101.1 MB / 0.6668 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01053/1.28, allocations: 2.407 MB / 0.8653 GB, free: 100.5 MB / 0.6668 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01088/1.29, allocations: 3.497 MB / 0.8687 GB, free: 98.38 MB / 0.6668 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01102/1.302, allocations: 2.879 MB / 0.8715 GB, free: 97.4 MB / 0.6668 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.274e-05/1.302, allocations: 13.47 kB / 0.8715 GB, free: 97.39 MB / 0.6668 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.0468/1.348, allocations: 9.843 MB / 0.8811 GB, free: 92.41 MB / 0.6668 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002779/1.351, allocations: 13.85 MB / 0.8947 GB, free: 77.55 MB / 0.6668 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001181/1.351, allocations: 37.84 kB / 0.8947 GB, free: 77.55 MB / 0.6668 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03748/1.389, allocations: 5.416 MB / 0.9 GB, free: 75.03 MB / 0.6668 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007941/1.397, allocations: 1.037 MB / 0.901 GB, free: 74.7 MB / 0.6668 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05607/1.453, allocations: 19.22 MB / 0.9198 GB, free: 55.55 MB / 0.6668 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007387/1.46, allocations: 0.5845 MB / 0.9203 GB, free: 54.96 MB / 0.6668 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007241/1.461, allocations: 156 kB / 0.9205 GB, free: 54.81 MB / 0.6668 GB
Notification: Performance of prepare postOptimizeDAE: time 1.442e-05/1.461, allocations: 4 kB / 0.9205 GB, free: 54.8 MB / 0.6668 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03678/1.498, allocations: 8.171 MB / 0.9285 GB, free: 46.63 MB / 0.6668 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001277/1.498, allocations: 36 kB / 0.9285 GB, free: 46.59 MB / 0.6668 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02443/1.523, allocations: 3.425 MB / 0.9318 GB, free: 43.16 MB / 0.6668 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008978/1.532, allocations: 1.143 MB / 0.933 GB, free: 42.02 MB / 0.6668 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03093/1.563, allocations: 10.6 MB / 0.9433 GB, free: 31.29 MB / 0.6668 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006812/1.57, allocations: 0.538 MB / 0.9438 GB, free: 30.75 MB / 0.6668 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005747/1.57, allocations: 167.9 kB / 0.944 GB, free: 30.58 MB / 0.6668 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 0.003657/1.574, allocations: 1.691 MB / 0.9457 GB, free: 28.88 MB / 0.6668 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009538/1.575, allocations: 193.7 kB / 0.9458 GB, free: 28.69 MB / 0.6668 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04233/1.617, allocations: 8.663 MB / 0.9543 GB, free: 20 MB / 0.6668 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.815e-05/1.617, allocations: 24 kB / 0.9543 GB, free: 19.97 MB / 0.6668 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.849e-05/1.617, allocations: 8 kB / 0.9543 GB, free: 19.96 MB / 0.6668 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.628e-05/1.617, allocations: 17.36 kB / 0.9543 GB, free: 19.95 MB / 0.6668 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05387/1.671, allocations: 13.95 MB / 0.968 GB, free: 5.879 MB / 0.6668 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.56e-05/1.671, allocations: 8 kB / 0.968 GB, free: 5.871 MB / 0.6668 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006127/1.677, allocations: 0.7179 MB / 0.9687 GB, free: 5.152 MB / 0.6668 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03522/1.713, allocations: 5.097 MB / 0.9737 GB, free: 44 kB / 0.6668 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006197/1.713, allocations: 69.41 kB / 0.9737 GB, free: 15.97 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05877/1.772, allocations: 18.22 MB / 0.9915 GB, free: 13.49 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.412e-05/1.772, allocations: 11.94 kB / 0.9915 GB, free: 13.48 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04501/1.817, allocations: 9.186 MB / 1 GB, free: 3.918 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002524/1.82, allocations: 0.6468 MB / 1.001 GB, free: 3.25 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008486/1.821, allocations: 44 kB / 1.001 GB, free: 3.207 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006595/1.827, allocations: 0.5029 MB / 1.002 GB, free: 2.707 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001131/1.829, allocations: 193.4 kB / 1.002 GB, free: 2.52 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004079/1.829, allocations: 75.95 kB / 1.002 GB, free: 2.445 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.002471/1.831, allocations: 1.054 MB / 1.003 GB, free: 1.391 MB / 0.698 GB
Notification: Performance of sort global known variables: time 5.91e-07/1.832, allocations: 0 / 1.003 GB, free: 1.391 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.009903/1.841, allocations: 1.719 MB / 1.005 GB, free: 15.67 MB / 0.7136 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 0.04686/1.888, allocations: 12.04 MB / 1.016 GB, free: 3.375 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.04916/1.938, allocations: 10.69 MB / 1.027 GB, free: 8.656 MB / 0.7293 GB
Notification: Performance of simCode: created event and clocks part: time 1.33e-05/1.938, allocations: 448 / 1.027 GB, free: 8.656 MB / 0.7293 GB
Notification: Performance of simCode: created simulation system equations: time 0.01858/1.956, allocations: 3.782 MB / 1.031 GB, free: 4.855 MB / 0.7293 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002416/1.959, allocations: 211.8 kB / 1.031 GB, free: 4.652 MB / 0.7293 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1235/2.082, allocations: 52.04 MB / 1.082 GB, free: 15.23 MB / 0.7918 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006021/2.088, allocations: 2.968 MB / 1.084 GB, free: 12.23 MB / 0.7918 GB
Notification: Performance of simCode: alias equations: time 0.009654/2.098, allocations: 1.678 MB / 1.086 GB, free: 10.55 MB / 0.7918 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003474/2.101, allocations: 1.288 MB / 1.087 GB, free: 9.262 MB / 0.7918 GB
Notification: Performance of SimCode: time 1.613e-06/2.102, allocations: 4 kB / 1.087 GB, free: 9.258 MB / 0.7918 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2072/2.309, allocations: 84.52 MB / 1.17 GB, free: 5.145 MB / 0.8699 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002968/2.309, allocations: 276.2 kB / 1.17 GB, free: 4.789 MB / 0.8699 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.875/7.184, allocations: 0 / 1.17 GB, free: 4.789 MB / 0.8699 GB