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.BalancedStepDown.DY.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.BalancedStepDown.DY,fileNamePrefix="Buildings_7_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",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 2.264/2.264, allocations: 251 MB / 265.9 MB, free: 11.7 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001477/0.001476, allocations: 187.3 kB / 325.5 MB, free: 2.902 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.527/2.527, allocations: 205.4 MB / 0.5764 GB, free: 20.75 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001117/0.001117, allocations: 103.4 kB / 0.6809 GB, free: 13.63 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004935/0.0004937, allocations: 15.05 kB / 0.7951 GB, free: 135.5 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2343/0.2348, allocations: 106.3 MB / 0.8988 GB, free: 65.44 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.039/1.273, allocations: 192.9 MB / 1.087 GB, free: 54.24 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000477/1.274, allocations: 117.9 kB / 1.087 GB, free: 54.24 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5329/1.807, allocations: 140.9 MB / 1.225 GB, free: 13.16 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.535e-06/1.807, allocations: 0 / 1.225 GB, free: 13.16 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0002357/1.807, allocations: 72 kB / 1.225 GB, free: 13.09 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 0.01564/1.823, allocations: 3.19 MB / 1.228 GB, free: 9.852 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 5.291e-05/1.823, allocations: 8.031 kB / 1.228 GB, free: 9.844 MB / 0.7292 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003288/1.826, allocations: 0.565 MB / 1.229 GB, free: 9.281 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02347/1.85, allocations: 2.129 MB / 1.231 GB, free: 7.145 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008368/1.858, allocations: 2.242 MB / 1.233 GB, free: 4.875 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004486/1.859, allocations: 273.5 kB / 1.233 GB, free: 4.617 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002456/1.861, allocations: 362.5 kB / 1.234 GB, free: 4.273 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02957/1.891, allocations: 6.685 MB / 1.24 GB, free: 13.49 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002101/1.891, allocations: 11.88 kB / 1.24 GB, free: 13.48 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001987/1.893, allocations: 155.4 kB / 1.24 GB, free: 13.34 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001029/1.894, allocations: 306.3 kB / 1.241 GB, free: 13.04 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03033/1.924, allocations: 6.518 MB / 1.247 GB, free: 6.512 MB / 0.7448 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 0.0619/1.986, allocations: 28.24 MB / 1.274 GB, free: 8.004 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0148/2.001, allocations: 4.238 MB / 1.279 GB, free: 3.555 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004641/2.002, allocations: 133.5 kB / 1.279 GB, free: 3.422 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.011e-05/2.002, allocations: 68.5 kB / 1.279 GB, free: 3.348 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=198): time 6.051e-06/2.002, allocations: 3.938 kB / 1.279 GB, free: 3.344 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=255): time 0.1997/2.202, allocations: 28.4 MB / 1.307 GB, free: 6.941 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001614/2.202, allocations: 239.6 kB / 1.307 GB, free: 6.66 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003314/2.205, allocations: 1.292 MB / 1.308 GB, free: 5.359 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007725/2.206, allocations: 69.7 kB / 1.308 GB, free: 5.285 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001597/2.208, allocations: 1.547 MB / 1.31 GB, free: 3.727 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001677/2.209, allocations: 0.8692 MB / 1.31 GB, free: 2.867 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005821/2.21, allocations: 60 kB / 1.311 GB, free: 2.809 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.0003681/2.21, allocations: 436.4 kB / 1.311 GB, free: 2.375 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01096/2.221, allocations: 2.529 MB / 1.313 GB, free: 15.84 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01244/2.234, allocations: 3.434 MB / 1.317 GB, free: 12.02 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01267/2.246, allocations: 2.973 MB / 1.32 GB, free: 9.02 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.989e-05/2.247, allocations: 4 kB / 1.32 GB, free: 9.016 MB / 0.823 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.04168/2.288, allocations: 8.836 MB / 1.328 GB, free: 116 kB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004845/2.293, allocations: 10.79 MB / 1.339 GB, free: 4.465 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001137/2.293, allocations: 31.95 kB / 1.339 GB, free: 4.434 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.05342/2.347, allocations: 6.655 MB / 1.345 GB, free: 13.76 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007896/2.355, allocations: 0.8813 MB / 1.346 GB, free: 12.88 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04/2.395, allocations: 14.04 MB / 1.36 GB, free: 14.68 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007573/2.402, allocations: 0.5301 MB / 1.36 GB, free: 14.14 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001165/2.404, allocations: 187.9 kB / 1.361 GB, free: 13.96 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.717e-05/2.404, allocations: 9.812 kB / 1.361 GB, free: 13.95 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03909/2.443, allocations: 8.112 MB / 1.369 GB, free: 5.785 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000122/2.443, allocations: 28 kB / 1.369 GB, free: 5.758 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02356/2.467, allocations: 3.205 MB / 1.372 GB, free: 2.543 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009175/2.476, allocations: 1.042 MB / 1.373 GB, free: 1.5 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03325/2.509, allocations: 11.55 MB / 1.384 GB, free: 5.812 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007281/2.516, allocations: 0.499 MB / 1.384 GB, free: 5.312 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001154/2.518, allocations: 187.9 kB / 1.385 GB, free: 5.129 MB / 0.8855 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 0.005053/2.523, allocations: 1.62 MB / 1.386 GB, free: 3.496 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009372/2.524, allocations: 189.8 kB / 1.386 GB, free: 3.309 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.7269/3.251, allocations: 8.553 MB / 1.395 GB, free: 243.7 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.478e-05/3.251, allocations: 26.31 kB / 1.395 GB, free: 243.7 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.701e-05/3.251, allocations: 16.03 kB / 1.395 GB, free: 243.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.218e-05/3.251, allocations: 14.95 kB / 1.395 GB, free: 243.7 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05522/3.306, allocations: 13.67 MB / 1.408 GB, free: 242.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.248e-05/3.306, allocations: 8.688 kB / 1.408 GB, free: 242.5 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00585/3.312, allocations: 0.6255 MB / 1.409 GB, free: 242.5 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04949/3.362, allocations: 6.473 MB / 1.415 GB, free: 242.4 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000839/3.362, allocations: 83.58 kB / 1.415 GB, free: 242.4 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03474/3.397, allocations: 13.62 MB / 1.429 GB, free: 240.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.402e-05/3.397, allocations: 12 kB / 1.429 GB, free: 240.6 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03491/3.432, allocations: 8.513 MB / 1.437 GB, free: 239.3 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002756/3.435, allocations: 0.7321 MB / 1.438 GB, free: 239.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008484/3.436, allocations: 49.19 kB / 1.438 GB, free: 239.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006509/3.442, allocations: 487.9 kB / 1.438 GB, free: 239.2 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001062/3.444, allocations: 196.1 kB / 1.438 GB, free: 239.2 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004328/3.444, allocations: 122.7 kB / 1.438 GB, free: 239.2 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.002284/3.446, allocations: 1.017 MB / 1.439 GB, free: 239.1 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 6.31e-07/3.446, allocations: 3.812 kB / 1.439 GB, free: 239.1 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.008845/3.455, allocations: 1.64 MB / 1.441 GB, free: 239.1 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 (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 0.03971/3.495, allocations: 12.16 MB / 1.453 GB, free: 235 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.04345/3.539, allocations: 10.69 MB / 1.463 GB, free: 234.6 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.695e-05/3.539, allocations: 0 / 1.463 GB, free: 234.6 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.01628/3.555, allocations: 3.669 MB / 1.467 GB, free: 234.4 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002361/3.557, allocations: 205 kB / 1.467 GB, free: 234.4 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1208/3.678, allocations: 48.13 MB / 1.514 GB, free: 205 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004984/3.683, allocations: 2.878 MB / 1.517 GB, free: 203.8 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.008617/3.692, allocations: 1.662 MB / 1.518 GB, free: 203 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003384/3.695, allocations: 1.213 MB / 1.52 GB, free: 201.9 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.864e-06/3.695, allocations: 0 / 1.52 GB, free: 201.9 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1831/3.878, allocations: 81.76 MB / 1.6 GB, free: 131.2 MB / 0.8855 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002686/3.879, allocations: 272.8 kB / 1.6 GB, free: 130.9 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.98/8.859, allocations: 0 / 1.6 GB, free: 130.9 MB / 0.8855 GB