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.BalancedStepUp.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.BalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004309/0.004315, allocations: 235.5 kB / 15.81 MB, free: 6.312 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001186/0.001185, allocations: 181.4 kB / 16.69 MB, free: 5.469 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 4.015/4.015, allocations: 389.1 MB / 406.5 MB, free: 11.86 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.169/4.169, allocations: 472.3 MB / 0.9024 GB, free: 9.234 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007281/0.0007283, allocations: 15.98 kB / 1.008 GB, free: 138.3 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2403/0.2411, allocations: 98.71 MB / 1.105 GB, free: 42.1 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY): time 0.03665/0.2778, allocations: 17.71 MB / 1.122 GB, free: 24.33 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01393/0.2918, allocations: 6.833 MB / 1.129 GB, free: 17.51 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002008/0.2939, allocations: 43.88 kB / 1.129 GB, free: 17.46 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001704/0.2956, allocations: 421 kB / 1.129 GB, free: 17.05 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.00457/0.3002, allocations: 1.228 MB / 1.13 GB, free: 15.82 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003651/0.3039, allocations: 0.8306 MB / 1.131 GB, free: 15 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.008578/0.3125, allocations: 6.971 MB / 1.138 GB, free: 8.012 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01705/0.3296, allocations: 8.569 MB / 1.146 GB, free: 15.94 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004709/0.3344, allocations: 1.821 MB / 1.148 GB, free: 14.11 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007794/0.3422, allocations: 2.8 MB / 1.151 GB, free: 11.31 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.001467/0.3438, allocations: 256 kB / 1.151 GB, free: 11.06 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003415/0.3472, allocations: 0.6945 MB / 1.152 GB, free: 10.37 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.004242/0.3515, allocations: 2.039 MB / 1.154 GB, free: 8.324 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.002196/0.3537, allocations: 0.7537 MB / 1.154 GB, free: 7.562 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.6751/1.029, allocations: 7.103 MB / 1.161 GB, free: 44.25 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 8.045e-06/1.029, allocations: 0 / 1.161 GB, free: 44.25 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 3.186e-06/1.029, allocations: 3.688 kB / 1.161 GB, free: 44.25 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 0.0002567/1.029, allocations: 0 / 1.161 GB, free: 44.25 MB / 0.6198 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 0.03566/1.065, allocations: 3.298 MB / 1.165 GB, free: 42.82 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 6.389e-05/1.065, allocations: 8.844 kB / 1.165 GB, free: 42.82 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03748/1.102, allocations: 2.49 MB / 1.167 GB, free: 42.62 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007825/1.11, allocations: 2.254 MB / 1.169 GB, free: 42.2 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004026/1.111, allocations: 291.8 kB / 1.169 GB, free: 42.2 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00184/1.113, allocations: 388.1 kB / 1.17 GB, free: 42.19 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02724/1.14, allocations: 7.605 MB / 1.177 GB, free: 41.81 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001527/1.14, allocations: 3.938 kB / 1.177 GB, free: 41.81 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001002/1.141, allocations: 163.4 kB / 1.177 GB, free: 41.81 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008736/1.142, allocations: 345.4 kB / 1.178 GB, free: 41.8 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02939/1.171, allocations: 7.224 MB / 1.185 GB, free: 41.77 MB / 0.6198 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 0.06633/1.238, allocations: 28.47 MB / 1.213 GB, free: 24.87 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01505/1.253, allocations: 3.662 MB / 1.216 GB, free: 23.36 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.008634/1.262, allocations: 2.005 MB / 1.218 GB, free: 22.76 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005022/1.262, allocations: 126 kB / 1.218 GB, free: 22.66 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.506e-05/1.262, allocations: 53.41 kB / 1.218 GB, free: 22.61 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=176): time 7.354e-06/1.262, allocations: 0 / 1.218 GB, free: 22.61 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=221): time 0.1524/1.415, allocations: 24.72 MB / 1.242 GB, free: 13.5 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001148/1.415, allocations: 229.4 kB / 1.243 GB, free: 13.25 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003648/1.419, allocations: 1.579 MB / 1.244 GB, free: 12.38 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007114/1.419, allocations: 67.81 kB / 1.244 GB, free: 12.32 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00138/1.421, allocations: 1.719 MB / 1.246 GB, free: 10.82 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001387/1.422, allocations: 0.7585 MB / 1.247 GB, free: 10.16 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004982/1.423, allocations: 64.72 kB / 1.247 GB, free: 10.11 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.000258/1.423, allocations: 436.2 kB / 1.247 GB, free: 9.719 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01044/1.433, allocations: 2.448 MB / 1.25 GB, free: 8.465 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01081/1.444, allocations: 3.558 MB / 1.253 GB, free: 5.789 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01082/1.455, allocations: 2.941 MB / 1.256 GB, free: 3.984 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.491e-05/1.455, allocations: 12 kB / 1.256 GB, free: 3.973 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.04906/1.504, allocations: 9.986 MB / 1.266 GB, free: 10.29 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001136/1.506, allocations: 1.12 MB / 1.267 GB, free: 8.77 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.005e-05/1.506, allocations: 36.75 kB / 1.267 GB, free: 8.734 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04103/1.547, allocations: 5.479 MB / 1.272 GB, free: 3.324 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008633/1.555, allocations: 1.024 MB / 1.273 GB, free: 2.348 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06745/1.623, allocations: 19.27 MB / 1.292 GB, free: 14.95 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008239/1.631, allocations: 0.5714 MB / 1.293 GB, free: 14.39 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001083/1.632, allocations: 164.4 kB / 1.293 GB, free: 14.23 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 2.031e-05/1.632, allocations: 7.953 kB / 1.293 GB, free: 14.22 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04205/1.674, allocations: 8.279 MB / 1.301 GB, free: 6.234 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001654/1.675, allocations: 37.97 kB / 1.301 GB, free: 6.199 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02665/1.701, allocations: 3.447 MB / 1.304 GB, free: 2.797 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00993/1.711, allocations: 1.149 MB / 1.305 GB, free: 1.699 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0366/1.748, allocations: 10.62 MB / 1.316 GB, free: 6.988 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007613/1.756, allocations: 0.5488 MB / 1.316 GB, free: 6.441 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001061/1.757, allocations: 156 kB / 1.316 GB, free: 6.289 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 0.005066/1.762, allocations: 1.696 MB / 1.318 GB, free: 4.629 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001076/1.763, allocations: 193.7 kB / 1.318 GB, free: 4.438 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04861/1.812, allocations: 8.768 MB / 1.327 GB, free: 11.7 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.545e-05/1.812, allocations: 15.95 kB / 1.327 GB, free: 11.68 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.123e-05/1.812, allocations: 0 / 1.327 GB, free: 11.68 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002865/1.815, allocations: 0.6663 MB / 1.327 GB, free: 11 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001078/1.816, allocations: 39.75 kB / 1.327 GB, free: 10.96 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007098/1.823, allocations: 495.2 kB / 1.328 GB, free: 10.48 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001156/1.824, allocations: 233.6 kB / 1.328 GB, free: 10.25 MB / 0.698 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.04308/1.867, allocations: 8.166 MB / 1.336 GB, free: 2.125 MB / 0.698 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.03279/1.9, allocations: 7.756 MB / 1.344 GB, free: 10.34 MB / 0.7136 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.01004/1.91, allocations: 2.27 MB / 1.346 GB, free: 8.07 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.002741/1.913, allocations: 1.05 MB / 1.347 GB, free: 7.02 MB / 0.7136 GB
Notification: Performance of Backend: time 1.112e-06/1.913, allocations: 4 kB / 1.347 GB, free: 7.016 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.0458/1.959, allocations: 9.051 MB / 1.356 GB, free: 14.18 MB / 0.7292 GB
Notification: Performance of SimCode: time 0.02143/1.98, allocations: 8.422 MB / 1.364 GB, free: 5.73 MB / 0.7292 GB
Notification: Performance of Templates: time 0.2108/2.191, allocations: 76.77 MB / 1.439 GB, free: 9.363 MB / 0.8073 GB