Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_7_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.111/2.111, allocations: 251 MB / 265.9 MB, free: 11.68 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001541/0.001541, allocations: 187.2 kB / 325.5 MB, free: 2.891 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.334/2.334, allocations: 205.4 MB / 0.5764 GB, free: 20.82 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001196/0.001196, allocations: 99.8 kB / 0.6809 GB, free: 13.66 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004742/0.0004741, allocations: 11.5 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1914/0.1919, allocations: 106.3 MB / 0.8988 GB, free: 65.45 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9626/1.155, allocations: 193.6 MB / 1.088 GB, free: 54.46 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004485/1.155, allocations: 118.4 kB / 1.088 GB, free: 54.46 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5842/1.739, allocations: 154.3 MB / 1.239 GB, free: 15.5 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 3.136e-06/1.739, allocations: 0 / 1.239 GB, free: 15.5 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.0002377/1.74, allocations: 79.94 kB / 1.239 GB, free: 15.42 MB / 0.7448 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 0.01567/1.755, allocations: 3.323 MB / 1.242 GB, free: 12.05 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 5.743e-05/1.755, allocations: 8.031 kB / 1.242 GB, free: 12.04 MB / 0.7448 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003406/1.759, allocations: 0.6042 MB / 1.243 GB, free: 11.44 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02555/1.784, allocations: 2.371 MB / 1.245 GB, free: 9.062 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008893/1.793, allocations: 2.336 MB / 1.247 GB, free: 6.699 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004768/1.794, allocations: 298.7 kB / 1.248 GB, free: 6.418 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002417/1.796, allocations: 386.7 kB / 1.248 GB, free: 6.051 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03139/1.828, allocations: 7.076 MB / 1.255 GB, free: 14.89 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002059/1.828, allocations: 7.938 kB / 1.255 GB, free: 14.88 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002247/1.83, allocations: 158.5 kB / 1.255 GB, free: 14.73 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00106/1.831, allocations: 322.8 kB / 1.255 GB, free: 14.42 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03038/1.862, allocations: 6.731 MB / 1.262 GB, free: 7.68 MB / 0.7605 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 0.06405/1.926, allocations: 29.03 MB / 1.29 GB, free: 8.277 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01457/1.941, allocations: 3.7 MB / 1.294 GB, free: 4.414 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004666/1.941, allocations: 125 kB / 1.294 GB, free: 4.285 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.604e-05/1.941, allocations: 59.81 kB / 1.294 GB, free: 4.219 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=176): time 4.909e-06/1.941, allocations: 0 / 1.294 GB, free: 4.219 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=221): time 0.1533/2.094, allocations: 24.01 MB / 1.317 GB, free: 12.11 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000189/2.095, allocations: 235.5 kB / 1.318 GB, free: 11.84 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003933/2.099, allocations: 1.48 MB / 1.319 GB, free: 10.35 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006443/2.099, allocations: 61.7 kB / 1.319 GB, free: 10.28 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001889/2.101, allocations: 1.738 MB / 1.321 GB, free: 8.531 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001481/2.103, allocations: 0.7607 MB / 1.322 GB, free: 7.777 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005797/2.103, allocations: 71.94 kB / 1.322 GB, free: 7.707 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0003631/2.104, allocations: 432.5 kB / 1.322 GB, free: 7.277 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01082/2.115, allocations: 2.399 MB / 1.324 GB, free: 4.875 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01204/2.127, allocations: 3.506 MB / 1.328 GB, free: 0.8594 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01168/2.138, allocations: 2.882 MB / 1.331 GB, free: 13.98 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.049e-05/2.139, allocations: 8 kB / 1.331 GB, free: 13.97 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.06027/2.199, allocations: 9.409 MB / 1.34 GB, free: 4.539 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.007261/2.206, allocations: 14.1 MB / 1.354 GB, free: 5.328 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001191/2.206, allocations: 36 kB / 1.354 GB, free: 5.293 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03529/2.242, allocations: 4.927 MB / 1.358 GB, free: 364 kB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007982/2.25, allocations: 0.9241 MB / 1.359 GB, free: 15.43 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03571/2.285, allocations: 11.87 MB / 1.371 GB, free: 3.387 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007577/2.293, allocations: 0.5688 MB / 1.372 GB, free: 2.816 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009036/2.294, allocations: 160 kB / 1.372 GB, free: 2.66 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.807e-05/2.294, allocations: 5.719 kB / 1.372 GB, free: 2.656 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05862/2.353, allocations: 7.814 MB / 1.379 GB, free: 10.83 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001838/2.353, allocations: 39.94 kB / 1.379 GB, free: 10.79 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02288/2.376, allocations: 3.084 MB / 1.382 GB, free: 7.703 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009226/2.385, allocations: 1.049 MB / 1.383 GB, free: 6.652 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6644/3.049, allocations: 9.78 MB / 1.393 GB, free: 233 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01079/3.06, allocations: 0.5307 MB / 1.393 GB, free: 233 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001321/3.062, allocations: 165.9 kB / 1.394 GB, free: 233 MB / 0.8855 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 ()
 * Number of clocked 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 0.00613/3.068, allocations: 1.695 MB / 1.395 GB, free: 232.8 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008859/3.069, allocations: 201.4 kB / 1.395 GB, free: 232.8 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04324/3.112, allocations: 8.312 MB / 1.404 GB, free: 232.7 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.417e-05/3.112, allocations: 23.64 kB / 1.404 GB, free: 232.7 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.038e-05/3.112, allocations: 9.281 kB / 1.404 GB, free: 232.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.922e-05/3.112, allocations: 12.91 kB / 1.404 GB, free: 232.7 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05398/3.166, allocations: 13.59 MB / 1.417 GB, free: 231.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.812e-05/3.166, allocations: 7.75 kB / 1.417 GB, free: 231.4 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005632/3.172, allocations: 0.6112 MB / 1.417 GB, free: 231.4 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03173/3.204, allocations: 4.74 MB / 1.422 GB, free: 231.4 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006335/3.204, allocations: 65.98 kB / 1.422 GB, free: 231.4 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04703/3.252, allocations: 17.32 MB / 1.439 GB, free: 228.8 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.131e-05/3.252, allocations: 10.14 kB / 1.439 GB, free: 228.8 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03751/3.289, allocations: 8.878 MB / 1.448 GB, free: 227.3 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002297/3.291, allocations: 0.6478 MB / 1.448 GB, free: 227.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006751/3.292, allocations: 44.69 kB / 1.448 GB, free: 227.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006213/3.298, allocations: 495.3 kB / 1.449 GB, free: 227.1 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00101/3.299, allocations: 186.4 kB / 1.449 GB, free: 227.1 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003208/3.3, allocations: 74.77 kB / 1.449 GB, free: 227.1 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.002436/3.302, allocations: 1.114 MB / 1.45 GB, free: 227 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 6.21e-07/3.302, allocations: 9.359 kB / 1.45 GB, free: 227 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.0093/3.312, allocations: 1.739 MB / 1.452 GB, free: 227 MB / 0.8855 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 (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 0.05033/3.362, allocations: 11.71 MB / 1.463 GB, free: 222.9 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.04881/3.411, allocations: 10.02 MB / 1.473 GB, free: 222.5 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.612e-05/3.411, allocations: 0 / 1.473 GB, free: 222.5 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0158/3.427, allocations: 3.586 MB / 1.477 GB, free: 221.9 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002547/3.429, allocations: 221.6 kB / 1.477 GB, free: 221.8 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1022/3.532, allocations: 51.44 MB / 1.527 GB, free: 186 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006049/3.538, allocations: 2.965 MB / 1.53 GB, free: 184.8 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.009184/3.547, allocations: 1.679 MB / 1.532 GB, free: 184.6 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003592/3.551, allocations: 1.299 MB / 1.533 GB, free: 183.5 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.253e-06/3.551, allocations: 0 / 1.533 GB, free: 183.5 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1728/3.723, allocations: 80.27 MB / 1.611 GB, free: 116.2 MB / 0.8855 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002116/3.724, allocations: 276.9 kB / 1.612 GB, free: 115.8 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.394/8.118, allocations: 0 / 1.612 GB, free: 115.8 MB / 0.8855 GB