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 0.01511/0.01512, allocations: 107.1 kB / 15.06 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001833/0.001833, allocations: 186.8 kB / 15.95 MB, free: 5.523 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 1.964/1.964, allocations: 194.6 MB / 211.3 MB, free: 11.32 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.4/2.4, allocations: 236.1 MB / 492.6 MB, free: 11.32 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004722/0.0004724, allocations: 12 kB / 0.587 GB, free: 2.156 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5462/0.5467, allocations: 98.71 MB / 0.6834 GB, free: 16.66 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY): time 0.02372/0.5704, allocations: 17.31 MB / 0.7003 GB, free: 5.605 MB / 0.5261 GB
Notification: Performance of NFInst.instExpressions: time 0.01251/0.583, allocations: 6.826 MB / 0.7069 GB, free: 424 kB / 0.5261 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002049/0.5851, allocations: 44.5 kB / 0.707 GB, free: 416 kB / 0.5261 GB
Notification: Performance of NFTyping.typeComponents: time 0.001135/0.5862, allocations: 445.1 kB / 0.7074 GB, free: 12 kB / 0.5261 GB
Notification: Performance of NFTyping.typeBindings: time 0.003952/0.5902, allocations: 0.8471 MB / 0.7082 GB, free: 15.3 MB / 0.5417 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003576/0.5938, allocations: 0.8289 MB / 0.7091 GB, free: 14.68 MB / 0.5417 GB
Notification: Performance of NFFlatten.flatten: time 0.005023/0.5989, allocations: 2.491 MB / 0.7115 GB, free: 13.03 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01797/0.6169, allocations: 8.578 MB / 0.7199 GB, free: 8.633 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00328/0.6202, allocations: 1.457 MB / 0.7213 GB, free: 7.359 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003828/0.6241, allocations: 1.803 MB / 0.723 GB, free: 5.551 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009283/0.625, allocations: 260 kB / 0.7233 GB, free: 5.297 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002333/0.6274, allocations: 0.6867 MB / 0.724 GB, free: 4.609 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 0.003092/0.6305, allocations: 1.867 MB / 0.7258 GB, free: 2.738 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 0.001652/0.6322, allocations: 0.7537 MB / 0.7265 GB, free: 1.977 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.01034/0.6426, allocations: 7.084 MB / 0.7334 GB, free: 10.88 MB / 0.5574 GB
Notification: Performance of FrontEnd - DAE generated: time 4.335e-06/0.6426, allocations: 0 / 0.7334 GB, free: 10.88 MB / 0.5574 GB
Notification: Performance of FrontEnd: time 3.242e-06/0.6426, allocations: 0 / 0.7334 GB, free: 10.88 MB / 0.5574 GB
Notification: Performance of Transformations before backend: time 0.0001705/0.6428, allocations: 0 / 0.7334 GB, free: 10.88 MB / 0.5574 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 0.009387/0.6522, allocations: 3.306 MB / 0.7367 GB, free: 7.504 MB / 0.5574 GB
Notification: Performance of prepare preOptimizeDAE: time 4.314e-05/0.6523, allocations: 8.031 kB / 0.7367 GB, free: 7.496 MB / 0.5574 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01587/0.6681, allocations: 2.488 MB / 0.7391 GB, free: 5 MB / 0.5574 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006037/0.6742, allocations: 2.26 MB / 0.7413 GB, free: 2.695 MB / 0.5574 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000372/0.6746, allocations: 299.8 kB / 0.7416 GB, free: 2.402 MB / 0.5574 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001356/0.676, allocations: 376 kB / 0.742 GB, free: 2.035 MB / 0.5574 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02207/0.6981, allocations: 7.576 MB / 0.7494 GB, free: 10.34 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001306/0.6983, allocations: 7.938 kB / 0.7494 GB, free: 10.33 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001044/0.6993, allocations: 156 kB / 0.7495 GB, free: 10.18 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006803/0.7, allocations: 350.6 kB / 0.7498 GB, free: 9.836 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02383/0.7239, allocations: 7.221 MB / 0.7569 GB, free: 2.605 MB / 0.573 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 0.05442/0.7783, allocations: 28.95 MB / 0.7852 GB, free: 3.199 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009844/0.7882, allocations: 3.616 MB / 0.7887 GB, free: 15.41 MB / 0.6199 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003314/0.7886, allocations: 130.3 kB / 0.7888 GB, free: 15.27 MB / 0.6199 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.889e-05/0.7887, allocations: 63.81 kB / 0.7889 GB, free: 15.2 MB / 0.6199 GB
Notification: Performance of pre-optimization done (n=176): time 5.501e-06/0.7887, allocations: 0 / 0.7889 GB, free: 15.2 MB / 0.6199 GB
Notification: Performance of matching and sorting (n=221): time 0.1014/0.8901, allocations: 24.56 MB / 0.8129 GB, free: 6.543 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001512/0.8903, allocations: 227.6 kB / 0.8131 GB, free: 6.273 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003091/0.8934, allocations: 1.575 MB / 0.8146 GB, free: 4.684 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004217/0.8938, allocations: 61.7 kB / 0.8147 GB, free: 4.617 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00159/0.8954, allocations: 1.721 MB / 0.8164 GB, free: 2.871 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001124/0.8966, allocations: 0.7703 MB / 0.8171 GB, free: 2.09 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003296/0.8969, allocations: 64 kB / 0.8172 GB, free: 2.027 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0003288/0.8972, allocations: 440.5 kB / 0.8176 GB, free: 1.59 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007394/0.9047, allocations: 2.406 MB / 0.8199 GB, free: 15.18 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008579/0.9133, allocations: 3.499 MB / 0.8234 GB, free: 11.18 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00838/0.9217, allocations: 2.882 MB / 0.8262 GB, free: 8.293 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.947e-05/0.9218, allocations: 11.94 kB / 0.8262 GB, free: 8.281 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.0346/0.9564, allocations: 9.857 MB / 0.8358 GB, free: 14.4 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.007391/0.9638, allocations: 13.83 MB / 0.8493 GB, free: 15.48 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001039/0.964, allocations: 36 kB / 0.8494 GB, free: 15.45 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02691/0.9909, allocations: 5.42 MB / 0.8547 GB, free: 10.02 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005369/0.9963, allocations: 1.041 MB / 0.8557 GB, free: 8.973 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06138/1.058, allocations: 19.22 MB / 0.8744 GB, free: 5.488 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008735/1.067, allocations: 0.5807 MB / 0.875 GB, free: 4.906 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001141/1.068, allocations: 156 kB / 0.8751 GB, free: 4.754 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.162e-05/1.068, allocations: 6.344 kB / 0.8752 GB, free: 4.75 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04433/1.112, allocations: 8.169 MB / 0.8831 GB, free: 12.57 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001336/1.112, allocations: 32 kB / 0.8832 GB, free: 12.54 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01751/1.13, allocations: 3.423 MB / 0.8865 GB, free: 9.109 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006316/1.136, allocations: 1.15 MB / 0.8876 GB, free: 7.957 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02765/1.164, allocations: 10.6 MB / 0.898 GB, free: 13.21 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005046/1.169, allocations: 0.5458 MB / 0.8985 GB, free: 12.67 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007452/1.17, allocations: 167.9 kB / 0.8987 GB, free: 12.5 MB / 0.7292 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 0.004189/1.174, allocations: 1.686 MB / 0.9003 GB, free: 10.8 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007692/1.175, allocations: 201.6 kB / 0.9005 GB, free: 10.61 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03226/1.207, allocations: 8.652 MB / 0.909 GB, free: 1.918 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.501e-05/1.207, allocations: 31.98 kB / 0.909 GB, free: 1.887 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.027e-05/1.207, allocations: 8 kB / 0.909 GB, free: 1.879 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.109e-05/1.207, allocations: 15.92 kB / 0.909 GB, free: 1.863 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.545/1.752, allocations: 13.94 MB / 0.9226 GB, free: 189.6 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.533e-05/1.752, allocations: 10.91 kB / 0.9226 GB, free: 189.6 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003926/1.756, allocations: 0.7173 MB / 0.9233 GB, free: 189.6 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02464/1.781, allocations: 5.093 MB / 0.9283 GB, free: 189.2 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000472/1.781, allocations: 67.77 kB / 0.9284 GB, free: 189.1 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04012/1.822, allocations: 18.2 MB / 0.9462 GB, free: 181.6 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.228e-05/1.822, allocations: 17.09 kB / 0.9462 GB, free: 181.6 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02834/1.85, allocations: 9.205 MB / 0.9552 GB, free: 176.2 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001788/1.852, allocations: 0.6353 MB / 0.9558 GB, free: 175.9 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006092/1.852, allocations: 51.52 kB / 0.9558 GB, free: 175.8 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004041/1.856, allocations: 0.4934 MB / 0.9563 GB, free: 175.6 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007427/1.857, allocations: 185.5 kB / 0.9565 GB, free: 175.5 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003066/1.858, allocations: 82.67 kB / 0.9566 GB, free: 175.5 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.001907/1.86, allocations: 1.05 MB / 0.9576 GB, free: 174.9 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 9.91e-07/1.86, allocations: 2.969 kB / 0.9576 GB, free: 174.9 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.007605/1.867, allocations: 1.715 MB / 0.9593 GB, free: 174.8 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 (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 0.0005945/1.868, allocations: 175.8 kB / 0.9594 GB, free: 174.6 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.03175/1.9, allocations: 10.69 MB / 0.9699 GB, free: 165.7 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 1.18e-05/1.9, allocations: 0 / 0.9699 GB, free: 165.7 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.01132/1.911, allocations: 3.777 MB / 0.9736 GB, free: 162 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001724/1.913, allocations: 216.1 kB / 0.9738 GB, free: 161.8 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02572/1.938, allocations: 10.69 MB / 0.9842 GB, free: 151 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004161/1.943, allocations: 2.966 MB / 0.9871 GB, free: 148 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.006987/1.95, allocations: 1.677 MB / 0.9887 GB, free: 146.3 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009195/1.951, allocations: 171.3 kB / 0.9889 GB, free: 146.1 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.602e-06/1.951, allocations: 0 / 0.9889 GB, free: 146.1 MB / 0.7292 GB
Notification: Performance of Templates: time 0.1079/2.059, allocations: 58.98 MB / 1.047 GB, free: 87.36 MB / 0.7292 GB