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.DY.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.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01061/0.01061, allocations: 224.8 kB / 15.18 MB, free: 5.934 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001269/0.001269, allocations: 179.3 kB / 16.06 MB, free: 5.832 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 3.863/3.863, allocations: 389.1 MB / 405.9 MB, free: 11.74 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 3.801/3.801, allocations: 472.3 MB / 0.9018 GB, free: 9.203 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004678/0.0004681, allocations: 12 kB / 1.008 GB, free: 138.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.128/0.1285, allocations: 98.72 MB / 1.104 GB, free: 41.98 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY): time 0.01788/0.1464, allocations: 16.46 MB / 1.12 GB, free: 25.47 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01028/0.1567, allocations: 6.412 MB / 1.126 GB, free: 19.07 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001635/0.1584, allocations: 39.88 kB / 1.126 GB, free: 19.03 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001124/0.1595, allocations: 393.2 kB / 1.127 GB, free: 18.64 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.003546/0.1631, allocations: 1.157 MB / 1.128 GB, free: 17.49 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002738/0.1659, allocations: 0.8137 MB / 1.129 GB, free: 16.68 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.006126/0.172, allocations: 6.647 MB / 1.135 GB, free: 10.02 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01312/0.1852, allocations: 7.947 MB / 1.143 GB, free: 2.582 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002798/0.188, allocations: 1.72 MB / 1.145 GB, free: 0.8555 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00466/0.1927, allocations: 2.669 MB / 1.147 GB, free: 14.2 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007838/0.1935, allocations: 251.9 kB / 1.148 GB, free: 13.95 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002244/0.1958, allocations: 0.6766 MB / 1.148 GB, free: 13.27 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.002985/0.1988, allocations: 1.933 MB / 1.15 GB, free: 11.34 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.001353/0.2002, allocations: 0.7147 MB / 1.151 GB, free: 10.61 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.009344/0.2095, allocations: 6.704 MB / 1.157 GB, free: 3.895 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 5.388e-06/0.2096, allocations: 0 / 1.157 GB, free: 3.895 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.739e-06/0.2096, allocations: 0 / 1.157 GB, free: 3.895 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 0.0001241/0.2097, allocations: 0 / 1.157 GB, free: 3.895 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: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.008357/0.2181, allocations: 3.187 MB / 1.16 GB, free: 0.6641 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.954e-05/0.2181, allocations: 8.031 kB / 1.16 GB, free: 0.6562 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.5354/0.7536, allocations: 2.45 MB / 1.163 GB, free: 77.5 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005768/0.7594, allocations: 2.183 MB / 1.165 GB, free: 77.05 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003568/0.7598, allocations: 280.8 kB / 1.165 GB, free: 77.04 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001344/0.7611, allocations: 358.9 kB / 1.166 GB, free: 77.04 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02058/0.7817, allocations: 7.299 MB / 1.173 GB, free: 75.04 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001013/0.7819, allocations: 2.469 kB / 1.173 GB, free: 75.04 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001118/0.783, allocations: 155.1 kB / 1.173 GB, free: 74.93 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005865/0.7836, allocations: 334.4 kB / 1.173 GB, free: 74.89 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01995/0.8036, allocations: 7.109 MB / 1.18 GB, free: 72.85 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 0.03913/0.8428, allocations: 28.17 MB / 1.208 GB, free: 52.33 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009199/0.852, allocations: 4.168 MB / 1.212 GB, free: 50.38 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006738/0.8588, allocations: 2.337 MB / 1.214 GB, free: 49.71 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003532/0.8592, allocations: 133.6 kB / 1.214 GB, free: 49.61 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.723e-05/0.8592, allocations: 57.09 kB / 1.214 GB, free: 49.55 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=198): time 5.67e-06/0.8592, allocations: 0 / 1.214 GB, free: 49.55 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=257): time 0.1302/0.9895, allocations: 30.4 MB / 1.244 GB, free: 30.5 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.877e-05/0.9896, allocations: 235.6 kB / 1.244 GB, free: 30.23 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002123/0.9917, allocations: 1.409 MB / 1.245 GB, free: 28.81 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005462/0.9923, allocations: 68.05 kB / 1.245 GB, free: 28.74 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008054/0.9931, allocations: 1.55 MB / 1.247 GB, free: 27.18 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009953/0.9941, allocations: 0.8705 MB / 1.248 GB, free: 26.32 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003451/0.9945, allocations: 60 kB / 1.248 GB, free: 26.26 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0001842/0.9947, allocations: 441.9 kB / 1.248 GB, free: 25.82 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006475/1.001, allocations: 2.523 MB / 1.251 GB, free: 23.3 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00707/1.008, allocations: 3.431 MB / 1.254 GB, free: 19.51 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007062/1.015, allocations: 2.966 MB / 1.257 GB, free: 16.55 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.216e-05/1.015, allocations: 8.594 kB / 1.257 GB, free: 16.55 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=398) (initialization): time 0.03095/1.046, allocations: 10.24 MB / 1.267 GB, free: 6.305 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004649/1.047, allocations: 0.8761 MB / 1.268 GB, free: 5.098 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.736e-05/1.047, allocations: 28.5 kB / 1.268 GB, free: 5.07 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02521/1.072, allocations: 5.673 MB / 1.273 GB, free: 15.46 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005252/1.077, allocations: 0.9837 MB / 1.274 GB, free: 14.48 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05273/1.13, allocations: 21.57 MB / 1.296 GB, free: 8.789 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004994/1.135, allocations: 0.546 MB / 1.296 GB, free: 8.242 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008095/1.136, allocations: 151.9 kB / 1.296 GB, free: 8.094 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.454e-05/1.136, allocations: 4 kB / 1.296 GB, free: 8.09 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02847/1.165, allocations: 8.408 MB / 1.304 GB, free: 15.63 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.506e-05/1.165, allocations: 28 kB / 1.304 GB, free: 15.61 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03567/1.2, allocations: 3.54 MB / 1.308 GB, free: 12.06 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01401/1.215, allocations: 1.131 MB / 1.309 GB, free: 10.93 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0494/1.264, allocations: 11.8 MB / 1.321 GB, free: 15 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004715/1.269, allocations: 0.5303 MB / 1.321 GB, free: 14.46 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008229/1.27, allocations: 151.9 kB / 1.321 GB, free: 14.32 MB / 0.6823 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 (304):
 * Single equations (assignments): 302
 * 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 0.003961/1.274, allocations: 1.62 MB / 1.323 GB, free: 12.68 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008421/1.274, allocations: 199.3 kB / 1.323 GB, free: 12.49 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03449/1.309, allocations: 9.814 MB / 1.333 GB, free: 2.625 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.881e-05/1.309, allocations: 24 kB / 1.333 GB, free: 2.602 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.887e-05/1.309, allocations: 15.95 kB / 1.333 GB, free: 2.586 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.3e-05/1.309, allocations: 15.95 kB / 1.333 GB, free: 2.57 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04623/1.355, allocations: 15.18 MB / 1.347 GB, free: 3.234 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.438e-05/1.356, allocations: 12 kB / 1.347 GB, free: 3.223 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004144/1.36, allocations: 0.7296 MB / 1.348 GB, free: 2.492 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02586/1.386, allocations: 5.331 MB / 1.353 GB, free: 13.15 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006264/1.386, allocations: 71.95 kB / 1.353 GB, free: 13.08 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.059/1.445, allocations: 20.41 MB / 1.373 GB, free: 8.41 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.988e-05/1.445, allocations: 19.94 kB / 1.373 GB, free: 8.391 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05174/1.497, allocations: 9.354 MB / 1.382 GB, free: 14.85 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0023/1.499, allocations: 0.6993 MB / 1.383 GB, free: 14.13 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007231/1.5, allocations: 52 kB / 1.383 GB, free: 14.08 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004398/1.505, allocations: 0.5031 MB / 1.384 GB, free: 13.57 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009931/1.506, allocations: 219.1 kB / 1.384 GB, free: 13.36 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003678/1.506, allocations: 87.95 kB / 1.384 GB, free: 13.28 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.001987/1.508, allocations: 0.9925 MB / 1.385 GB, free: 12.28 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 8.54e-07/1.508, allocations: 0 / 1.385 GB, free: 12.28 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.008595/1.517, allocations: 1.749 MB / 1.387 GB, free: 10.54 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * 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 (162):
 * Single equations (assignments): 160
 * 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 0.0006821/1.517, allocations: 174.9 kB / 1.387 GB, free: 10.35 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.03619/1.554, allocations: 11.3 MB / 1.398 GB, free: 15 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 1.261e-05/1.554, allocations: 0 / 1.398 GB, free: 15 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.01389/1.568, allocations: 4.129 MB / 1.402 GB, free: 10.85 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002613/1.57, allocations: 262.4 kB / 1.402 GB, free: 10.6 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03685/1.607, allocations: 12.03 MB / 1.414 GB, free: 14.43 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005471/1.613, allocations: 2.909 MB / 1.417 GB, free: 11.49 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.007288/1.62, allocations: 1.652 MB / 1.418 GB, free: 9.848 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009748/1.621, allocations: 171.3 kB / 1.419 GB, free: 9.68 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.724e-06/1.621, allocations: 0 / 1.419 GB, free: 9.68 MB / 0.7761 GB
Notification: Performance of Templates: time 0.605/2.226, allocations: 64.87 MB / 1.482 GB, free: 243.1 MB / 0.8073 GB