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 0.009774/0.009778, allocations: 108.7 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 0.001219/0.001219, allocations: 180.1 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 1.931/1.931, allocations: 194.6 MB / 211.3 MB, free: 11.27 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 2.262/2.262, allocations: 236.2 MB / 492.6 MB, free: 11.44 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004496/0.0004497, allocations: 12 kB / 0.587 GB, free: 2.195 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5727/0.5732, allocations: 98.72 MB / 0.6834 GB, free: 16.73 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY): time 0.03711/0.6104, allocations: 16.07 MB / 0.6991 GB, free: 6.418 MB / 0.5261 GB
Notification: Performance of NFInst.instExpressions: time 0.02107/0.6315, allocations: 6.394 MB / 0.7053 GB, free: 1.777 MB / 0.5261 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002829/0.6344, allocations: 41.12 kB / 0.7054 GB, free: 1.77 MB / 0.5261 GB
Notification: Performance of NFTyping.typeComponents: time 0.002227/0.6367, allocations: 414.2 kB / 0.7057 GB, free: 1.402 MB / 0.5261 GB
Notification: Performance of NFTyping.typeBindings: time 0.005835/0.6426, allocations: 0.8103 MB / 0.7065 GB, free: 0.7227 MB / 0.5261 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005186/0.6478, allocations: 0.8133 MB / 0.7073 GB, free: 112 kB / 0.5261 GB
Notification: Performance of NFFlatten.flatten: time 0.007593/0.6554, allocations: 2.409 MB / 0.7097 GB, free: 14.52 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02868/0.6842, allocations: 7.944 MB / 0.7174 GB, free: 10.46 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002993/0.6872, allocations: 1.387 MB / 0.7188 GB, free: 9.656 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003587/0.6908, allocations: 1.738 MB / 0.7205 GB, free: 8.316 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009309/0.6918, allocations: 244 kB / 0.7207 GB, free: 8.078 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002377/0.6942, allocations: 0.6516 MB / 0.7214 GB, free: 7.426 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 0.002959/0.6972, allocations: 1.789 MB / 0.7231 GB, free: 5.633 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 0.001405/0.6986, allocations: 0.7147 MB / 0.7238 GB, free: 4.91 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.009639/0.7083, allocations: 6.687 MB / 0.7303 GB, free: 14.21 MB / 0.5574 GB
Notification: Performance of FrontEnd - DAE generated: time 3.959e-06/0.7083, allocations: 0 / 0.7303 GB, free: 14.21 MB / 0.5574 GB
Notification: Performance of FrontEnd: time 2.818e-06/0.7084, allocations: 0 / 0.7303 GB, free: 14.21 MB / 0.5574 GB
Notification: Performance of Transformations before backend: time 0.0001436/0.7085, allocations: 0 / 0.7303 GB, free: 14.21 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: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.008471/0.717, allocations: 3.18 MB / 0.7334 GB, free: 10.96 MB / 0.5574 GB
Notification: Performance of prepare preOptimizeDAE: time 4.033e-05/0.717, allocations: 8.031 kB / 0.7335 GB, free: 10.96 MB / 0.5574 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01582/0.7329, allocations: 2.457 MB / 0.7359 GB, free: 8.492 MB / 0.5574 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006003/0.7389, allocations: 2.182 MB / 0.738 GB, free: 6.258 MB / 0.5574 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003627/0.7393, allocations: 275.4 kB / 0.7382 GB, free: 5.988 MB / 0.5574 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001332/0.7407, allocations: 360 kB / 0.7386 GB, free: 5.637 MB / 0.5574 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02132/0.762, allocations: 7.272 MB / 0.7457 GB, free: 14.24 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001018/0.7622, allocations: 7.938 kB / 0.7457 GB, free: 14.23 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007533/0.7629, allocations: 148 kB / 0.7458 GB, free: 14.09 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006582/0.7636, allocations: 338.3 kB / 0.7462 GB, free: 13.75 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02277/0.7864, allocations: 7.099 MB / 0.7531 GB, free: 6.645 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 0.05036/0.8368, allocations: 28.54 MB / 0.781 GB, free: 7.633 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01072/0.8476, allocations: 4.172 MB / 0.785 GB, free: 3.246 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003756/0.848, allocations: 135 kB / 0.7852 GB, free: 3.098 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.314e-05/0.8481, allocations: 64.48 kB / 0.7852 GB, free: 3.027 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=198): time 6.21e-06/0.8481, allocations: 0 / 0.7852 GB, free: 3.027 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=255): time 0.1632/1.011, allocations: 26.71 MB / 0.8113 GB, free: 8.148 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002361/1.012, allocations: 235.6 kB / 0.8115 GB, free: 7.867 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004996/1.017, allocations: 1.4 MB / 0.8129 GB, free: 6.457 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007537/1.017, allocations: 73.7 kB / 0.813 GB, free: 6.379 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002371/1.02, allocations: 1.551 MB / 0.8145 GB, free: 4.805 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002156/1.022, allocations: 0.8665 MB / 0.8153 GB, free: 3.926 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006504/1.023, allocations: 64 kB / 0.8154 GB, free: 3.863 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0005618/1.023, allocations: 432.4 kB / 0.8158 GB, free: 3.434 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01422/1.038, allocations: 2.531 MB / 0.8183 GB, free: 0.8984 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01114/1.049, allocations: 3.419 MB / 0.8216 GB, free: 13.09 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009001/1.058, allocations: 2.965 MB / 0.8245 GB, free: 10.1 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.398e-05/1.058, allocations: 11.95 kB / 0.8245 GB, free: 10.09 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.03673/1.095, allocations: 10.24 MB / 0.8345 GB, free: 15.79 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005874/1.101, allocations: 10.53 MB / 0.8448 GB, free: 4.418 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.682e-05/1.101, allocations: 32 kB / 0.8448 GB, free: 4.387 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03983/1.141, allocations: 5.668 MB / 0.8504 GB, free: 14.71 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01055/1.151, allocations: 0.9789 MB / 0.8513 GB, free: 13.73 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.08374/1.235, allocations: 22.6 MB / 0.8734 GB, free: 6.863 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004943/1.24, allocations: 0.5458 MB / 0.8739 GB, free: 6.316 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006213/1.241, allocations: 148 kB / 0.8741 GB, free: 6.172 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.835e-05/1.241, allocations: 4 kB / 0.8741 GB, free: 6.168 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02976/1.27, allocations: 8.413 MB / 0.8823 GB, free: 13.7 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001013/1.271, allocations: 24 kB / 0.8823 GB, free: 13.68 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01816/1.289, allocations: 3.54 MB / 0.8858 GB, free: 10.13 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007473/1.296, allocations: 1.131 MB / 0.8869 GB, free: 8.996 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03127/1.328, allocations: 12.3 MB / 0.8989 GB, free: 12.56 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004787/1.332, allocations: 0.5307 MB / 0.8994 GB, free: 12.03 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000627/1.333, allocations: 147.9 kB / 0.8995 GB, free: 11.88 MB / 0.7292 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 (302):
 * Single equations (assignments): 300
 * 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 0.003931/1.337, allocations: 1.616 MB / 0.9011 GB, free: 10.25 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007905/1.338, allocations: 185.8 kB / 0.9013 GB, free: 10.07 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0347/1.373, allocations: 9.834 MB / 0.9109 GB, free: 184 kB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.399e-05/1.373, allocations: 24 kB / 0.9109 GB, free: 160 kB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.695e-05/1.373, allocations: 12 kB / 0.9109 GB, free: 148 kB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.81e-05/1.373, allocations: 15.95 kB / 0.911 GB, free: 132 kB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.5948/1.968, allocations: 14.88 MB / 0.9255 GB, free: 190.2 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.262e-05/1.968, allocations: 10.8 kB / 0.9255 GB, free: 190.2 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004126/1.972, allocations: 0.7262 MB / 0.9262 GB, free: 190.1 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02495/1.997, allocations: 5.335 MB / 0.9314 GB, free: 189.7 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005587/1.997, allocations: 72.33 kB / 0.9315 GB, free: 189.6 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0468/2.044, allocations: 21.48 MB / 0.9525 GB, free: 179.5 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.068e-05/2.044, allocations: 11.84 kB / 0.9525 GB, free: 179.5 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03104/2.075, allocations: 9.746 MB / 0.962 GB, free: 173.8 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001903/2.077, allocations: 0.691 MB / 0.9627 GB, free: 173.4 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005888/2.078, allocations: 47.5 kB / 0.9627 GB, free: 173.4 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004656/2.082, allocations: 0.5035 MB / 0.9632 GB, free: 173.2 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008489/2.083, allocations: 211.7 kB / 0.9634 GB, free: 173.1 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003344/2.084, allocations: 90.81 kB / 0.9635 GB, free: 173 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.001783/2.086, allocations: 0.9853 MB / 0.9645 GB, free: 172.5 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 1.012e-06/2.086, allocations: 0 / 0.9645 GB, free: 172.5 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.007372/2.093, allocations: 1.741 MB / 0.9662 GB, free: 171.6 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 (158):
 * Single equations (assignments): 156
 * 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 0.0005562/2.094, allocations: 193 kB / 0.9663 GB, free: 171.4 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.03742/2.131, allocations: 11.3 MB / 0.9774 GB, free: 160.2 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 1.904e-05/2.131, allocations: 4 kB / 0.9774 GB, free: 160.2 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.01285/2.144, allocations: 4.13 MB / 0.9814 GB, free: 156 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001879/2.146, allocations: 215.5 kB / 0.9816 GB, free: 155.8 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02779/2.174, allocations: 11.03 MB / 0.9924 GB, free: 144.7 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004054/2.178, allocations: 2.908 MB / 0.9952 GB, free: 141.7 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.00675/2.185, allocations: 1.654 MB / 0.9968 GB, free: 140.1 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009385/2.185, allocations: 163.3 kB / 0.997 GB, free: 139.9 MB / 0.7292 GB
Notification: Performance of SimCode: time 2.273e-06/2.185, allocations: 4 kB / 0.997 GB, free: 139.9 MB / 0.7292 GB
Notification: Performance of Templates: time 0.1168/2.302, allocations: 64.6 MB / 1.06 GB, free: 75.54 MB / 0.7292 GB