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 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: "" <> 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 loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01632/0.01632, allocations: 107.5 kB / 15.05 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 0.001977/0.001977, allocations: 179 kB / 15.94 MB, free: 5.898 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 2.105/2.105, allocations: 194.6 MB / 211.3 MB, free: 11.05 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 2.267/2.267, allocations: 236.2 MB / 492.6 MB, free: 11.36 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004948/0.0004947, allocations: 12 kB / 0.5871 GB, free: 2.039 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.735/0.7355, allocations: 98.71 MB / 0.6835 GB, free: 16.81 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3545/1.09, allocations: 185.8 MB / 0.865 GB, free: 4.293 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004922/1.091, allocations: 123.9 kB / 0.8651 GB, free: 4.172 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 1.179/2.269, allocations: 140.6 MB / 1.002 GB, free: 148.3 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 3.297e-06/2.27, allocations: 4 kB / 1.002 GB, free: 148.3 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0001764/2.27, allocations: 79.92 kB / 1.002 GB, free: 148.3 MB / 0.7292 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 0.01379/2.284, allocations: 3.183 MB / 1.006 GB, free: 145 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 5.02e-05/2.284, allocations: 12.02 kB / 1.006 GB, free: 145 MB / 0.7292 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002885/2.287, allocations: 0.5627 MB / 1.006 GB, free: 144.4 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02289/2.309, allocations: 2.137 MB / 1.008 GB, free: 142.3 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007391/2.317, allocations: 2.236 MB / 1.01 GB, free: 140 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003045/2.317, allocations: 283.4 kB / 1.011 GB, free: 139.7 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002044/2.319, allocations: 364 kB / 1.011 GB, free: 139.4 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.025/2.344, allocations: 6.678 MB / 1.018 GB, free: 132.6 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001566/2.345, allocations: 4 kB / 1.018 GB, free: 132.6 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001161/2.346, allocations: 159.9 kB / 1.018 GB, free: 132.4 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007858/2.347, allocations: 310.1 kB / 1.018 GB, free: 132.1 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02663/2.373, allocations: 6.522 MB / 1.024 GB, free: 125.6 MB / 0.7292 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 0.05141/2.425, allocations: 28.23 MB / 1.052 GB, free: 94.94 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01299/2.438, allocations: 4.235 MB / 1.056 GB, free: 90.48 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003902/2.438, allocations: 139.1 kB / 1.056 GB, free: 90.33 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.226e-05/2.438, allocations: 60.5 kB / 1.056 GB, free: 90.27 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=198): time 4.959e-06/2.438, allocations: 0 / 1.056 GB, free: 90.27 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=255): time 0.1843/2.623, allocations: 28.41 MB / 1.084 GB, free: 61.79 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.912e-05/2.623, allocations: 235.6 kB / 1.084 GB, free: 61.52 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002919/2.626, allocations: 1.288 MB / 1.086 GB, free: 60.22 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007843/2.626, allocations: 69.7 kB / 1.086 GB, free: 60.14 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001255/2.628, allocations: 1.547 MB / 1.087 GB, free: 58.57 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001573/2.629, allocations: 0.8665 MB / 1.088 GB, free: 57.7 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006677/2.63, allocations: 67.88 kB / 1.088 GB, free: 57.63 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0002948/2.63, allocations: 436.4 kB / 1.088 GB, free: 57.2 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01037/2.641, allocations: 2.531 MB / 1.091 GB, free: 54.66 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01088/2.652, allocations: 3.434 MB / 1.094 GB, free: 50.83 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01117/2.663, allocations: 2.969 MB / 1.097 GB, free: 47.84 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.474e-05/2.663, allocations: 8 kB / 1.097 GB, free: 47.83 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.03697/2.7, allocations: 8.836 MB / 1.106 GB, free: 38.93 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002354/2.702, allocations: 10.8 MB / 1.116 GB, free: 27.27 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.878e-05/2.703, allocations: 31.95 kB / 1.116 GB, free: 27.24 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.05659/2.759, allocations: 6.648 MB / 1.123 GB, free: 20.58 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009704/2.769, allocations: 0.8813 MB / 1.124 GB, free: 19.7 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04621/2.815, allocations: 14.05 MB / 1.137 GB, free: 5.48 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007519/2.823, allocations: 0.5262 MB / 1.138 GB, free: 4.953 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001071/2.824, allocations: 187.9 kB / 1.138 GB, free: 4.77 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.644e-05/2.824, allocations: 10.28 kB / 1.138 GB, free: 4.762 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03769/2.862, allocations: 8.121 MB / 1.146 GB, free: 12.59 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001194/2.862, allocations: 32.06 kB / 1.146 GB, free: 12.55 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02384/2.886, allocations: 3.201 MB / 1.149 GB, free: 9.344 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009466/2.895, allocations: 1.053 MB / 1.15 GB, free: 8.289 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03468/2.93, allocations: 11.55 MB / 1.162 GB, free: 12.61 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007323/2.937, allocations: 0.4951 MB / 1.162 GB, free: 12.11 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001146/2.938, allocations: 191.9 kB / 1.162 GB, free: 11.92 MB / 0.7605 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 ()
 * 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 0.005258/2.944, allocations: 1.612 MB / 1.164 GB, free: 10.3 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009576/2.945, allocations: 193.8 kB / 1.164 GB, free: 10.11 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04084/2.986, allocations: 8.564 MB / 1.172 GB, free: 1.492 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.21e-05/2.986, allocations: 24 kB / 1.172 GB, free: 1.469 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.589e-05/2.986, allocations: 12 kB / 1.172 GB, free: 1.457 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.524e-05/2.986, allocations: 11.95 kB / 1.172 GB, free: 1.445 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05587/3.042, allocations: 13.67 MB / 1.186 GB, free: 3.609 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.841e-05/3.042, allocations: 11.98 kB / 1.186 GB, free: 3.598 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006036/3.048, allocations: 0.6244 MB / 1.186 GB, free: 2.973 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.05091/3.099, allocations: 6.472 MB / 1.193 GB, free: 12.48 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007653/3.1, allocations: 87.91 kB / 1.193 GB, free: 12.39 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03816/3.138, allocations: 13.62 MB / 1.206 GB, free: 14.6 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.613e-05/3.138, allocations: 12.06 kB / 1.206 GB, free: 14.59 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03704/3.175, allocations: 8.505 MB / 1.214 GB, free: 5.824 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002804/3.178, allocations: 0.7327 MB / 1.215 GB, free: 5.07 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000974/3.179, allocations: 47.95 kB / 1.215 GB, free: 5.023 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006778/3.186, allocations: 487.1 kB / 1.216 GB, free: 4.547 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001116/3.187, allocations: 202 kB / 1.216 GB, free: 4.348 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006555/3.187, allocations: 127.9 kB / 1.216 GB, free: 4.223 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.003019/3.19, allocations: 1.012 MB / 1.217 GB, free: 3.207 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 1.162e-06/3.19, allocations: 0 / 1.217 GB, free: 3.207 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.01174/3.202, allocations: 1.637 MB / 1.218 GB, free: 1.57 MB / 0.8073 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 0.6774/3.88, allocations: 12.16 MB / 1.23 GB, free: 219.2 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.04874/3.928, allocations: 10.69 MB / 1.241 GB, free: 218.9 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 1.324e-05/3.929, allocations: 1.812 kB / 1.241 GB, free: 218.9 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.01743/3.946, allocations: 3.667 MB / 1.244 GB, free: 218.7 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0024/3.948, allocations: 196.4 kB / 1.245 GB, free: 218.7 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1248/4.073, allocations: 48.13 MB / 1.292 GB, free: 194.2 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007297/4.081, allocations: 2.867 MB / 1.294 GB, free: 193.4 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.01264/4.093, allocations: 1.661 MB / 1.296 GB, free: 193.4 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004474/4.098, allocations: 1.208 MB / 1.297 GB, free: 193.2 MB / 0.8073 GB
Notification: Performance of SimCode: time 3.096e-06/4.098, allocations: 5.875 kB / 1.297 GB, free: 193.2 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2345/4.332, allocations: 81.77 MB / 1.377 GB, free: 138.1 MB / 0.8073 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000227/4.333, allocations: 272.7 kB / 1.377 GB, free: 137.7 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.635/8.968, allocations: 0 / 1.377 GB, free: 137.7 MB / 0.8073 GB