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.UnbalancedStepDown.YY.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.UnbalancedStepDown.YY,fileNamePrefix="Buildings_6_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.062/4.062, allocations: 433.2 MB / 440.7 MB, free: 4.57 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.548e-05/2.56e-05, allocations: 3.828 kB / 0.5325 GB, free: 12.84 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2189/0.2189, allocations: 98.74 MB / 0.6289 GB, free: 9.105 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9572/1.176, allocations: 185.9 MB / 0.8104 GB, free: 55.01 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004009/1.177, allocations: 112.2 kB / 0.8106 GB, free: 55.01 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6743/1.851, allocations: 153 MB / 0.96 GB, free: 8.66 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.504e-06/1.851, allocations: 0 / 0.96 GB, free: 8.66 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0003081/1.851, allocations: 76 kB / 0.96 GB, free: 8.586 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: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.0184/1.87, allocations: 3.158 MB / 0.9631 GB, free: 5.379 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 7.59e-05/1.87, allocations: 12.03 kB / 0.9631 GB, free: 5.367 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03349/1.903, allocations: 2.371 MB / 0.9655 GB, free: 2.988 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01091/1.914, allocations: 2.329 MB / 0.9677 GB, free: 0.6289 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004435/1.915, allocations: 128 kB / 0.9679 GB, free: 0.5039 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00269/1.918, allocations: 224 kB / 0.9681 GB, free: 292 kB / 0.698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.02375/1.941, allocations: 5.17 MB / 0.9731 GB, free: 11.11 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03126/1.973, allocations: 5.98 MB / 0.979 GB, free: 5.02 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002463/1.973, allocations: 7.938 kB / 0.979 GB, free: 5.012 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002141/1.975, allocations: 0 / 0.979 GB, free: 5.012 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001206/1.976, allocations: 322.8 kB / 0.9793 GB, free: 4.695 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 0.07918/2.056, allocations: 28.23 MB / 1.007 GB, free: 6.109 MB / 0.7449 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01169/2.067, allocations: 3.112 MB / 1.01 GB, free: 2.836 MB / 0.7449 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005704/2.073, allocations: 1.553 MB / 1.011 GB, free: 1.266 MB / 0.7449 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005712/2.074, allocations: 122.1 kB / 1.012 GB, free: 1.137 MB / 0.7449 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.569e-05/2.074, allocations: 63.8 kB / 1.012 GB, free: 1.066 MB / 0.7449 GB
Notification: Performance of pre-optimization done (n=176): time 8.556e-06/2.074, allocations: 0 / 1.012 GB, free: 1.066 MB / 0.7449 GB
Notification: Performance of matching and sorting (n=221): time 0.06304/2.137, allocations: 12.91 MB / 1.024 GB, free: 4.121 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001569/2.137, allocations: 239.6 kB / 1.024 GB, free: 3.836 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003492/2.141, allocations: 1.328 MB / 1.026 GB, free: 2.496 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.000586/2.141, allocations: 25.7 kB / 1.026 GB, free: 2.465 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001998/2.143, allocations: 1.748 MB / 1.027 GB, free: 0.6914 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001484/2.145, allocations: 0.7276 MB / 1.028 GB, free: 15.95 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005181/2.145, allocations: 4 kB / 1.028 GB, free: 15.95 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0004022/2.146, allocations: 436.5 kB / 1.029 GB, free: 15.52 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006697/2.153, allocations: 1.841 MB / 1.03 GB, free: 13.67 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006928/2.16, allocations: 2.942 MB / 1.033 GB, free: 10.23 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01221/2.172, allocations: 2.589 MB / 1.036 GB, free: 7.637 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.718e-05/2.172, allocations: 12 kB / 1.036 GB, free: 7.625 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03809/2.21, allocations: 7.947 MB / 1.044 GB, free: 15.66 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006663/2.217, allocations: 14.1 MB / 1.057 GB, free: 460 kB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001223/2.217, allocations: 36.19 kB / 1.057 GB, free: 424 kB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02623/2.243, allocations: 3.699 MB / 1.061 GB, free: 12.7 MB / 0.8074 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008113/2.251, allocations: 0.9359 MB / 1.062 GB, free: 11.77 MB / 0.8074 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04906/2.301, allocations: 11.2 MB / 1.073 GB, free: 432 kB / 0.8074 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01183/2.312, allocations: 0.5102 MB / 1.073 GB, free: 15.91 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001458/2.314, allocations: 168 kB / 1.073 GB, free: 15.75 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.551e-05/2.314, allocations: 4 kB / 1.073 GB, free: 15.74 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0232/2.337, allocations: 4.589 MB / 1.078 GB, free: 11.15 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001609/2.337, allocations: 36 kB / 1.078 GB, free: 11.12 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001332/2.338, allocations: 60 kB / 1.078 GB, free: 11.06 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01415/2.352, allocations: 1.17 MB / 1.079 GB, free: 9.887 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.968e-05/2.352, allocations: 75.72 kB / 1.079 GB, free: 9.812 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006851/2.359, allocations: 454.8 kB / 1.08 GB, free: 9.367 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001031/2.36, allocations: 175.9 kB / 1.08 GB, free: 9.195 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 162
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete 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 0.001105/2.361, allocations: 199.8 kB / 1.08 GB, free: 8.992 MB / 0.823 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.02982/2.391, allocations: 6.821 MB / 1.087 GB, free: 2.152 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001163/2.392, allocations: 185.8 kB / 1.087 GB, free: 1.969 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.6451/3.037, allocations: 7.226 MB / 1.094 GB, free: 211.9 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.186e-05/3.037, allocations: 23.17 kB / 1.094 GB, free: 211.9 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.012e-05/3.037, allocations: 12.94 kB / 1.094 GB, free: 211.9 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.742e-05/3.037, allocations: 16.39 kB / 1.094 GB, free: 211.9 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04775/3.085, allocations: 11.85 MB / 1.106 GB, free: 210.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.313e-05/3.085, allocations: 8.062 kB / 1.106 GB, free: 210.7 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005871/3.091, allocations: 0.6126 MB / 1.106 GB, free: 210.7 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0262/3.117, allocations: 4.158 MB / 1.11 GB, free: 210.7 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006038/3.118, allocations: 38.72 kB / 1.11 GB, free: 210.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04205/3.16, allocations: 16.04 MB / 1.126 GB, free: 208.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.426e-05/3.16, allocations: 11.06 kB / 1.126 GB, free: 208.2 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02754/3.188, allocations: 7.795 MB / 1.134 GB, free: 206.8 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002271/3.19, allocations: 0.6438 MB / 1.134 GB, free: 206.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000794/3.191, allocations: 11.75 kB / 1.134 GB, free: 206.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00694/3.198, allocations: 0.5061 MB / 1.135 GB, free: 206.7 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001091/3.199, allocations: 185.8 kB / 1.135 GB, free: 206.7 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004162/3.199, allocations: 75.58 kB / 1.135 GB, free: 206.7 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002083/3.202, allocations: 0.976 MB / 1.136 GB, free: 206.6 MB / 0.823 GB
Notification: Performance of sort global known variables: time 7.31e-07/3.202, allocations: 0 / 1.136 GB, free: 206.6 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.009206/3.211, allocations: 1.502 MB / 1.137 GB, free: 206.6 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 (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 0.02957/3.24, allocations: 10.63 MB / 1.148 GB, free: 202.5 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.02091/3.261, allocations: 7.387 MB / 1.155 GB, free: 202.3 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.553e-05/3.261, allocations: 0 / 1.155 GB, free: 202.3 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01057/3.272, allocations: 2.977 MB / 1.158 GB, free: 202 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002368/3.274, allocations: 170.8 kB / 1.158 GB, free: 202 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02752/3.302, allocations: 7.609 MB / 1.165 GB, free: 200.6 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006325/3.308, allocations: 2.953 MB / 1.168 GB, free: 199.8 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.01053/3.319, allocations: 1.827 MB / 1.17 GB, free: 199.8 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003343/3.322, allocations: 1.282 MB / 1.171 GB, free: 199.5 MB / 0.823 GB
Notification: Performance of SimCode: time 1.463e-06/3.322, allocations: 0 / 1.171 GB, free: 199.5 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2095/3.532, allocations: 74.1 MB / 1.244 GB, free: 158.6 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003458/3.532, allocations: 210.4 kB / 1.244 GB, free: 158.3 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.853/8.385, allocations: 0 / 1.244 GB, free: 158.3 MB / 0.823 GB