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.UnbalancedStepUp.DY.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,fileNamePrefix="Buildings_6_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.081/4.081, allocations: 433.2 MB / 440.7 MB, free: 4.551 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.917e-05/2.934e-05, allocations: 3.953 kB / 0.5325 GB, free: 12.72 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2079/0.208, allocations: 98.73 MB / 0.6289 GB, free: 9.043 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9461/1.154, allocations: 185.9 MB / 0.8105 GB, free: 51.46 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004028/1.155, allocations: 114.8 kB / 0.8106 GB, free: 51.46 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5834/1.738, allocations: 140.1 MB / 0.9475 GB, free: 1.238 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.585e-06/1.738, allocations: 4 kB / 0.9475 GB, free: 1.234 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0003078/1.738, allocations: 72 kB / 0.9475 GB, free: 1.164 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.01993/1.758, allocations: 3.051 MB / 0.9505 GB, free: 14.06 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 6.792e-05/1.758, allocations: 8.031 kB / 0.9505 GB, free: 14.05 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03545/1.794, allocations: 2.137 MB / 0.9526 GB, free: 11.91 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01131/1.805, allocations: 2.247 MB / 0.9548 GB, free: 9.629 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003981/1.806, allocations: 120 kB / 0.9549 GB, free: 9.512 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002616/1.808, allocations: 215.9 kB / 0.9551 GB, free: 9.301 MB / 0.698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.02402/1.833, allocations: 4.99 MB / 0.96 GB, free: 4.305 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0311/1.864, allocations: 5.648 MB / 0.9655 GB, free: 14.53 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003007/1.864, allocations: 11.94 kB / 0.9655 GB, free: 14.52 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002409/1.866, allocations: 7.984 kB / 0.9655 GB, free: 14.51 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001559/1.868, allocations: 306.3 kB / 0.9658 GB, free: 14.21 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 0.06475/1.933, allocations: 27.54 MB / 0.9927 GB, free: 424 kB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009988/1.943, allocations: 3.668 MB / 0.9963 GB, free: 12.54 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006058/1.949, allocations: 1.81 MB / 0.9981 GB, free: 10.71 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007428/1.95, allocations: 136.2 kB / 0.9982 GB, free: 10.57 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001182/1.95, allocations: 60.5 kB / 0.9983 GB, free: 10.5 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=198): time 1.07e-05/1.95, allocations: 0 / 0.9983 GB, free: 10.5 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=255): time 0.09763/2.048, allocations: 14.15 MB / 1.012 GB, free: 12.38 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000169/2.048, allocations: 235.6 kB / 1.012 GB, free: 12.1 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003078/2.051, allocations: 1.185 MB / 1.013 GB, free: 10.9 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007401/2.052, allocations: 29.7 kB / 1.013 GB, free: 10.87 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001687/2.054, allocations: 1.566 MB / 1.015 GB, free: 9.277 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001922/2.056, allocations: 0.8275 MB / 1.016 GB, free: 8.438 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005851/2.056, allocations: 0 / 1.016 GB, free: 8.438 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.0004372/2.057, allocations: 440.4 kB / 1.016 GB, free: 8 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005777/2.062, allocations: 1.985 MB / 1.018 GB, free: 6.012 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006856/2.069, allocations: 2.871 MB / 1.021 GB, free: 2.75 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01038/2.08, allocations: 2.832 MB / 1.024 GB, free: 15.89 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.563e-05/2.08, allocations: 8 kB / 1.024 GB, free: 15.89 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.03179/2.112, allocations: 7.665 MB / 1.031 GB, free: 8.16 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005062/2.117, allocations: 10.79 MB / 1.042 GB, free: 12.51 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001275/2.117, allocations: 28 kB / 1.042 GB, free: 12.48 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02454/2.142, allocations: 3.644 MB / 1.045 GB, free: 8.832 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008057/2.15, allocations: 0.8774 MB / 1.046 GB, free: 7.953 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04221/2.192, allocations: 13.32 MB / 1.059 GB, free: 10.48 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007663/2.2, allocations: 470.8 kB / 1.06 GB, free: 10.02 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001273/2.201, allocations: 192 kB / 1.06 GB, free: 9.832 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 2.151e-05/2.201, allocations: 4 kB / 1.06 GB, free: 9.828 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01823/2.219, allocations: 4.948 MB / 1.065 GB, free: 4.836 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001132/2.219, allocations: 24 kB / 1.065 GB, free: 4.812 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.017e-05/2.22, allocations: 48 kB / 1.065 GB, free: 4.766 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01157/2.231, allocations: 1.221 MB / 1.066 GB, free: 3.543 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001011/2.231, allocations: 59.8 kB / 1.066 GB, free: 3.484 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006963/2.238, allocations: 423 kB / 1.066 GB, free: 3.07 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001175/2.24, allocations: 187.9 kB / 1.067 GB, free: 2.887 MB / 0.8073 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 0.001788/2.241, allocations: 180.1 kB / 1.067 GB, free: 2.703 MB / 0.8073 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.02851/2.27, allocations: 6.747 MB / 1.073 GB, free: 11.94 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00132/2.271, allocations: 189.7 kB / 1.074 GB, free: 11.75 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03192/2.303, allocations: 7.602 MB / 1.081 GB, free: 4.098 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.58e-05/2.303, allocations: 24 kB / 1.081 GB, free: 4.074 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.912e-05/2.303, allocations: 15.98 kB / 1.081 GB, free: 4.059 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.02e-05/2.303, allocations: 11.95 kB / 1.081 GB, free: 4.047 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6629/2.966, allocations: 12.11 MB / 1.093 GB, free: 217.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.433e-05/2.966, allocations: 8.312 kB / 1.093 GB, free: 217.6 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006077/2.973, allocations: 0.6202 MB / 1.093 GB, free: 217.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02547/2.998, allocations: 4.107 MB / 1.097 GB, free: 217.6 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006831/2.999, allocations: 52.27 kB / 1.098 GB, free: 217.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03367/3.033, allocations: 13.01 MB / 1.11 GB, free: 215.9 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.314e-05/3.033, allocations: 14.06 kB / 1.11 GB, free: 215.9 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02278/3.055, allocations: 7.562 MB / 1.118 GB, free: 214.6 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002449/3.058, allocations: 0.7225 MB / 1.118 GB, free: 214.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006084/3.058, allocations: 11.09 kB / 1.118 GB, free: 214.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006776/3.065, allocations: 0.5001 MB / 1.119 GB, free: 214.5 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009426/3.066, allocations: 197.4 kB / 1.119 GB, free: 214.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000418/3.067, allocations: 132.5 kB / 1.119 GB, free: 214.5 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.001793/3.069, allocations: 0.9091 MB / 1.12 GB, free: 214.4 MB / 0.823 GB
Notification: Performance of sort global known variables: time 4.01e-07/3.069, allocations: 3.969 kB / 1.12 GB, free: 214.4 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.007234/3.076, allocations: 1.404 MB / 1.121 GB, free: 214.4 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 0.02955/3.105, allocations: 11.21 MB / 1.132 GB, free: 210.3 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.02173/3.127, allocations: 7.998 MB / 1.14 GB, free: 210.1 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.518e-05/3.127, allocations: 0 / 1.14 GB, free: 210.1 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01043/3.138, allocations: 3.092 MB / 1.143 GB, free: 209.9 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002182/3.14, allocations: 163.5 kB / 1.143 GB, free: 209.9 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04909/3.189, allocations: 9.956 MB / 1.153 GB, free: 208.6 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005687/3.195, allocations: 2.864 MB / 1.156 GB, free: 207.8 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.01064/3.205, allocations: 1.813 MB / 1.158 GB, free: 207.8 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003532/3.209, allocations: 1.213 MB / 1.159 GB, free: 207.8 MB / 0.823 GB
Notification: Performance of SimCode: time 1.172e-06/3.209, allocations: 0 / 1.159 GB, free: 207.8 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2324/3.442, allocations: 76.22 MB / 1.233 GB, free: 166.2 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002891/3.442, allocations: 204.6 kB / 1.233 GB, free: 165.9 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 5.036/8.478, allocations: 0 / 1.233 GB, free: 165.9 MB / 0.823 GB