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 0.0105/0.0105, allocations: 223.5 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 0.001129/0.001129, allocations: 176.1 kB / 16.06 MB, free: 5.871 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 3.642/3.642, allocations: 389.1 MB / 405.9 MB, free: 67.57 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 4.111/4.111, allocations: 472.3 MB / 0.9018 GB, free: 13.45 MB / 0.573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007674/0.0007675, allocations: 12 kB / 1.008 GB, free: 0.8633 MB / 0.6667 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.541/0.5418, 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.BalancedStepUp.YY): time 0.01976/0.5616, allocations: 17.71 MB / 1.121 GB, free: 166 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01088/0.5725, allocations: 6.825 MB / 1.128 GB, free: 159.2 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001656/0.5742, allocations: 50.84 kB / 1.128 GB, free: 159.2 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008496/0.5751, allocations: 421 kB / 1.128 GB, free: 158.8 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.003024/0.5781, allocations: 1.218 MB / 1.13 GB, free: 157.6 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002472/0.5806, allocations: 0.8377 MB / 1.13 GB, free: 156.7 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.006097/0.5867, allocations: 6.965 MB / 1.137 GB, free: 149.8 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01425/0.601, allocations: 8.58 MB / 1.146 GB, free: 141.8 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002738/0.6038, allocations: 1.807 MB / 1.147 GB, free: 140 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004047/0.6078, allocations: 2.799 MB / 1.15 GB, free: 137.2 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007159/0.6086, allocations: 256 kB / 1.15 GB, free: 137 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002027/0.6106, allocations: 0.7044 MB / 1.151 GB, free: 136.3 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.002152/0.6128, allocations: 2.031 MB / 1.153 GB, free: 134.2 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009165/0.6138, allocations: 0.7537 MB / 1.154 GB, free: 133.5 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.006625/0.6204, allocations: 7.1 MB / 1.161 GB, free: 126.4 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 5.221e-06/0.6204, allocations: 1.031 kB / 1.161 GB, free: 126.4 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.833e-06/0.6204, allocations: 1.406 kB / 1.161 GB, free: 126.4 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0001482/0.6206, allocations: 0 / 1.161 GB, free: 126.4 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: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.006913/0.6275, allocations: 3.314 MB / 1.164 GB, free: 123 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.665e-05/0.6276, allocations: 9.031 kB / 1.164 GB, free: 123 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0148/0.6424, allocations: 2.486 MB / 1.166 GB, free: 120.5 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00563/0.6481, allocations: 2.255 MB / 1.169 GB, free: 118.2 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002602/0.6484, allocations: 295.8 kB / 1.169 GB, free: 117.9 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001133/0.6495, allocations: 381 kB / 1.169 GB, free: 117.6 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01733/0.6669, allocations: 7.615 MB / 1.177 GB, free: 109.8 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001009/0.667, allocations: 0 / 1.177 GB, free: 109.8 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006527/0.6677, allocations: 160.7 kB / 1.177 GB, free: 109.7 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004949/0.6682, allocations: 346.6 kB / 1.177 GB, free: 109.3 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01942/0.6876, allocations: 7.225 MB / 1.184 GB, free: 102.1 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 0.03739/0.7251, allocations: 28.48 MB / 1.212 GB, free: 71.28 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007974/0.7331, allocations: 3.661 MB / 1.216 GB, free: 67.5 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00533/0.7385, allocations: 1.999 MB / 1.218 GB, free: 65.49 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000262/0.7388, allocations: 122.4 kB / 1.218 GB, free: 65.35 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.205e-05/0.7388, allocations: 59.81 kB / 1.218 GB, free: 65.29 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=176): time 6.871e-06/0.7389, allocations: 1.781 kB / 1.218 GB, free: 65.29 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=221): time 0.08933/0.8282, allocations: 24.72 MB / 1.242 GB, free: 40.46 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.18e-05/0.8283, allocations: 247.5 kB / 1.242 GB, free: 40.17 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002405/0.8307, allocations: 1.571 MB / 1.244 GB, free: 38.59 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004139/0.8312, allocations: 61.7 kB / 1.244 GB, free: 38.52 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009077/0.8321, allocations: 1.724 MB / 1.245 GB, free: 36.77 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008403/0.833, allocations: 0.7549 MB / 1.246 GB, free: 36 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003322/0.8333, allocations: 64 kB / 1.246 GB, free: 35.94 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.000209/0.8335, allocations: 436.5 kB / 1.247 GB, free: 35.51 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006235/0.8398, allocations: 2.449 MB / 1.249 GB, free: 33.05 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006921/0.8467, allocations: 3.566 MB / 1.253 GB, free: 28.99 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006875/0.8537, allocations: 2.929 MB / 1.255 GB, free: 26.06 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.61e-05/0.8537, allocations: 12 kB / 1.255 GB, free: 26.05 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03165/0.8854, allocations: 9.982 MB / 1.265 GB, free: 16.04 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005412/0.886, allocations: 1.118 MB / 1.266 GB, free: 14.44 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.124e-05/0.886, allocations: 40 kB / 1.266 GB, free: 14.4 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.024/0.91, allocations: 5.468 MB / 1.272 GB, free: 8.922 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004931/0.915, allocations: 1.034 MB / 1.273 GB, free: 7.887 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5023/1.417, allocations: 19.28 MB / 1.291 GB, free: 148.4 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004873/1.422, allocations: 0.576 MB / 1.292 GB, free: 148.3 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006024/1.423, allocations: 160.6 kB / 1.292 GB, free: 148.3 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.106e-05/1.423, allocations: 4.688 kB / 1.292 GB, free: 148.3 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02666/1.45, allocations: 8.286 MB / 1.3 GB, free: 146.2 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001063/1.45, allocations: 33.88 kB / 1.3 GB, free: 146.2 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0181/1.468, allocations: 3.444 MB / 1.304 GB, free: 145.9 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006448/1.474, allocations: 1.15 MB / 1.305 GB, free: 145.8 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0243/1.499, allocations: 10.62 MB / 1.315 GB, free: 138.7 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004509/1.503, allocations: 0.5384 MB / 1.316 GB, free: 138.2 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006692/1.504, allocations: 163.5 kB / 1.316 GB, free: 138.1 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 0.00313/1.507, allocations: 1.702 MB / 1.317 GB, free: 136.4 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006895/1.508, allocations: 195 kB / 1.318 GB, free: 136.3 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02707/1.535, allocations: 8.767 MB / 1.326 GB, free: 127.6 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.324e-05/1.535, allocations: 20 kB / 1.326 GB, free: 127.6 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.269e-05/1.535, allocations: 12 kB / 1.326 GB, free: 127.6 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.443e-05/1.535, allocations: 11.95 kB / 1.326 GB, free: 127.5 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03734/1.572, allocations: 14.58 MB / 1.341 GB, free: 112.9 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.872e-05/1.573, allocations: 12.88 kB / 1.341 GB, free: 112.9 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003645/1.576, allocations: 0.7132 MB / 1.341 GB, free: 112.2 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0225/1.599, allocations: 5.137 MB / 1.346 GB, free: 107.1 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004768/1.599, allocations: 63.95 kB / 1.346 GB, free: 107 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03585/1.635, allocations: 18.21 MB / 1.364 GB, free: 88.66 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.05e-05/1.635, allocations: 11.94 kB / 1.364 GB, free: 88.65 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02637/1.662, allocations: 8.831 MB / 1.373 GB, free: 79.75 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001762/1.663, allocations: 0.6608 MB / 1.373 GB, free: 79.07 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005864/1.664, allocations: 50.33 kB / 1.373 GB, free: 79.02 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003937/1.668, allocations: 0.4903 MB / 1.374 GB, free: 78.53 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007762/1.669, allocations: 184.5 kB / 1.374 GB, free: 78.35 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003057/1.669, allocations: 81.7 kB / 1.374 GB, free: 78.27 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001708/1.671, allocations: 1.052 MB / 1.375 GB, free: 77.22 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 9.72e-07/1.671, allocations: 0 / 1.375 GB, free: 77.22 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.007411/1.678, allocations: 1.719 MB / 1.377 GB, free: 75.5 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 0.0005934/1.679, allocations: 170.4 kB / 1.377 GB, free: 75.33 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.0293/1.708, allocations: 10.84 MB / 1.388 GB, free: 64.52 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 1.182e-05/1.708, allocations: 0 / 1.388 GB, free: 64.52 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01156/1.72, allocations: 3.822 MB / 1.391 GB, free: 60.7 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002372/1.722, allocations: 253.4 kB / 1.392 GB, free: 60.46 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02455/1.747, allocations: 10.78 MB / 1.402 GB, free: 49.67 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003631/1.75, allocations: 2.964 MB / 1.405 GB, free: 46.7 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.006452/1.757, allocations: 1.676 MB / 1.407 GB, free: 45.14 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008288/1.758, allocations: 171.3 kB / 1.407 GB, free: 44.97 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.909e-06/1.758, allocations: 4 kB / 1.407 GB, free: 44.96 MB / 0.6823 GB
Notification: Performance of Templates: time 0.1173/1.875, allocations: 60.94 MB / 1.466 GB, free: 492 kB / 0.698 GB