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.BalancedStepDown.DY.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 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 Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,fileNamePrefix="Buildings_6_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.014/4.014, allocations: 432.6 MB / 445.2 MB, free: 15.81 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 7.551e-05/7.577e-05, allocations: 7.406 kB / 0.5383 GB, free: 10.28 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2448/0.245, allocations: 98.72 MB / 0.6347 GB, free: 1.867 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.904/1.149, allocations: 185.8 MB / 0.8161 GB, free: 45.94 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003913/1.15, allocations: 114 kB / 0.8163 GB, free: 45.94 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5285/1.678, allocations: 140.1 MB / 0.9531 GB, free: 9.797 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.024e-06/1.678, allocations: 0 / 0.9531 GB, free: 9.797 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0002328/1.678, allocations: 75.75 kB / 0.9532 GB, free: 9.727 MB / 0.698 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 0.01477/1.693, allocations: 3.022 MB / 0.9561 GB, free: 6.656 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.766e-05/1.693, allocations: 12.03 kB / 0.9561 GB, free: 6.645 MB / 0.698 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003072/1.696, allocations: 0.5581 MB / 0.9567 GB, free: 6.09 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0227/1.719, allocations: 2.133 MB / 0.9588 GB, free: 3.949 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008735/1.728, allocations: 2.243 MB / 0.9609 GB, free: 1.68 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004906/1.728, allocations: 278.9 kB / 0.9612 GB, free: 1.418 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002355/1.731, allocations: 359.4 kB / 0.9616 GB, free: 1.074 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02442/1.755, allocations: 6.156 MB / 0.9676 GB, free: 10.82 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001734/1.755, allocations: 4 kB / 0.9676 GB, free: 10.82 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001574/1.757, allocations: 159.1 kB / 0.9677 GB, free: 10.68 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009699/1.758, allocations: 310.2 kB / 0.968 GB, free: 10.37 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0201/1.778, allocations: 5.501 MB / 0.9734 GB, free: 4.867 MB / 0.7136 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.07849/1.857, allocations: 28.24 MB / 1.001 GB, free: 6.363 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01315/1.87, allocations: 3.754 MB / 1.005 GB, free: 2.402 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007118/1.877, allocations: 1.859 MB / 1.006 GB, free: 0.5273 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006891/1.878, allocations: 137.2 kB / 1.007 GB, free: 396 kB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001033/1.878, allocations: 60.56 kB / 1.007 GB, free: 324 kB / 0.7448 GB
Notification: Performance of pre-optimization done (n=198): time 1.15e-05/1.878, allocations: 3.984 kB / 1.007 GB, free: 320 kB / 0.7448 GB
Notification: Performance of matching and sorting (n=255): time 0.2449/2.123, allocations: 24.63 MB / 1.031 GB, free: 7.727 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002109/2.123, allocations: 239.5 kB / 1.031 GB, free: 7.445 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004906/2.128, allocations: 1.275 MB / 1.032 GB, free: 6.16 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.001094/2.129, allocations: 65.7 kB / 1.032 GB, free: 6.09 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002451/2.132, allocations: 1.543 MB / 1.034 GB, free: 4.531 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002607/2.134, allocations: 0.8737 MB / 1.035 GB, free: 3.668 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001109/2.136, allocations: 64 kB / 1.035 GB, free: 3.605 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.000676/2.136, allocations: 440.4 kB / 1.035 GB, free: 3.168 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008066/2.144, allocations: 2.04 MB / 1.037 GB, free: 1.125 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007977/2.152, allocations: 2.94 MB / 1.04 GB, free: 13.79 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007617/2.16, allocations: 2.494 MB / 1.042 GB, free: 11.27 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.759e-05/2.16, allocations: 8 kB / 1.042 GB, free: 11.27 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.03239/2.193, allocations: 7.741 MB / 1.05 GB, free: 3.461 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005805/2.199, allocations: 10.8 MB / 1.06 GB, free: 7.809 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001037/2.199, allocations: 24 kB / 1.06 GB, free: 7.785 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04514/2.244, allocations: 6.137 MB / 1.066 GB, free: 1.637 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007777/2.252, allocations: 0.8851 MB / 1.067 GB, free: 0.75 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03875/2.29, allocations: 13.46 MB / 1.08 GB, free: 3.113 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007083/2.298, allocations: 0.5145 MB / 1.081 GB, free: 2.598 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006382/2.298, allocations: 191.9 kB / 1.081 GB, free: 2.41 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.586e-05/2.298, allocations: 4 kB / 1.081 GB, free: 2.406 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.6412/2.939, allocations: 7.036 MB / 1.088 GB, free: 212.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001235/2.94, allocations: 27.89 kB / 1.088 GB, free: 212.9 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01778/2.957, allocations: 2.726 MB / 1.091 GB, free: 212.9 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009397/2.967, allocations: 1.052 MB / 1.092 GB, free: 212.9 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03898/3.006, allocations: 10.98 MB / 1.102 GB, free: 211.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01061/3.017, allocations: 0.4978 MB / 1.103 GB, free: 211.6 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00207/3.019, allocations: 187.3 kB / 1.103 GB, free: 211.6 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 124
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete 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 0.00205/3.021, allocations: 290.4 kB / 1.103 GB, free: 211.5 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002123/3.023, allocations: 189.4 kB / 1.104 GB, free: 211.5 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04388/3.067, allocations: 7.51 MB / 1.111 GB, free: 211.3 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001489/3.067, allocations: 27.09 kB / 1.111 GB, free: 211.3 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.22e-05/3.067, allocations: 11.69 kB / 1.111 GB, free: 211.3 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001506/3.067, allocations: 10.55 kB / 1.111 GB, free: 211.3 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04312/3.111, allocations: 12.62 MB / 1.123 GB, free: 210 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.093e-05/3.111, allocations: 7.375 kB / 1.123 GB, free: 210 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00592/3.117, allocations: 0.6217 MB / 1.124 GB, free: 210 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0413/3.158, allocations: 5.947 MB / 1.13 GB, free: 210 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007397/3.159, allocations: 86.78 kB / 1.13 GB, free: 210 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03172/3.191, allocations: 13.07 MB / 1.143 GB, free: 208.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.081e-05/3.191, allocations: 9.656 kB / 1.143 GB, free: 208.2 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02203/3.213, allocations: 7.434 MB / 1.15 GB, free: 206.8 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002607/3.215, allocations: 0.7355 MB / 1.151 GB, free: 206.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000752/3.216, allocations: 50.72 kB / 1.151 GB, free: 206.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006098/3.222, allocations: 484.6 kB / 1.151 GB, free: 206.3 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008517/3.223, allocations: 205.7 kB / 1.151 GB, free: 206.3 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004224/3.224, allocations: 127.1 kB / 1.151 GB, free: 206.3 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002078/3.226, allocations: 1.003 MB / 1.152 GB, free: 205.9 MB / 0.823 GB
Notification: Performance of sort global known variables: time 5.11e-07/3.226, allocations: 0 / 1.152 GB, free: 205.9 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.008004/3.234, allocations: 1.639 MB / 1.154 GB, free: 205.8 MB / 0.823 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 ()
 * 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 0.02827/3.262, allocations: 11.08 MB / 1.165 GB, free: 199.9 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.03047/3.293, allocations: 9.228 MB / 1.174 GB, free: 197 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.962e-05/3.293, allocations: 3.344 kB / 1.174 GB, free: 197 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01512/3.308, allocations: 3.184 MB / 1.177 GB, free: 196 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002808/3.311, allocations: 200.5 kB / 1.177 GB, free: 195.9 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07911/3.39, allocations: 10.14 MB / 1.187 GB, free: 193.2 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007093/3.397, allocations: 2.875 MB / 1.19 GB, free: 192 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.01297/3.41, allocations: 1.791 MB / 1.192 GB, free: 191.7 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004044/3.414, allocations: 1.205 MB / 1.193 GB, free: 190.6 MB / 0.823 GB
Notification: Performance of SimCode: time 1.463e-06/3.414, allocations: 3.719 kB / 1.193 GB, free: 190.6 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1999/3.614, allocations: 83.83 MB / 1.275 GB, free: 120.4 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002491/3.614, allocations: 254.9 kB / 1.275 GB, free: 120.1 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.877/8.492, allocations: 0 / 1.275 GB, free: 120.1 MB / 0.823 GB