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 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.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 loadModel(Buildings): time 4.175/4.175, allocations: 433.2 MB / 440.7 MB, free: 4.57 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.285e-05/3.305e-05, allocations: 3.562 kB / 0.5325 GB, free: 12.69 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2234/0.2235, allocations: 98.74 MB / 0.6289 GB, free: 9.039 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9519/1.176, allocations: 185.1 MB / 0.8097 GB, free: 51.7 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004128/1.176, allocations: 112.9 kB / 0.8098 GB, free: 51.7 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.577/1.753, allocations: 139.5 MB / 0.946 GB, free: 2.609 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.575e-06/1.753, allocations: 0 / 0.946 GB, free: 2.609 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0002773/1.753, allocations: 78.89 kB / 0.9461 GB, free: 2.535 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: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01723/1.771, allocations: 3.021 MB / 0.949 GB, free: 15.46 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 6.81e-05/1.771, allocations: 12.03 kB / 0.949 GB, free: 15.45 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03074/1.802, allocations: 2.137 MB / 0.9511 GB, free: 13.31 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008365/1.81, allocations: 2.233 MB / 0.9533 GB, free: 11.05 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002771/1.81, allocations: 120 kB / 0.9534 GB, free: 10.93 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002137/1.812, allocations: 208 kB / 0.9536 GB, free: 10.73 MB / 0.698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01738/1.83, allocations: 4.982 MB / 0.9585 GB, free: 5.738 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02248/1.852, allocations: 5.63 MB / 0.964 GB, free: 15.99 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001496/1.853, allocations: 7.938 kB / 0.964 GB, free: 15.98 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001401/1.854, allocations: 4 kB / 0.964 GB, free: 15.98 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009812/1.855, allocations: 310.2 kB / 0.9643 GB, free: 15.67 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 0.06261/1.918, allocations: 27.5 MB / 0.9911 GB, free: 1.918 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009847/1.928, allocations: 3.668 MB / 0.9947 GB, free: 14.04 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005001/1.933, allocations: 1.803 MB / 0.9965 GB, free: 12.22 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004955/1.933, allocations: 130.2 kB / 0.9966 GB, free: 12.09 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.969e-05/1.933, allocations: 64.5 kB / 0.9967 GB, free: 12.02 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=198): time 6.272e-06/1.933, allocations: 0 / 0.9967 GB, free: 12.02 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=255): time 0.06125/1.995, allocations: 14.11 MB / 1.01 GB, free: 13.93 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000156/1.995, allocations: 239.5 kB / 1.011 GB, free: 13.65 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002813/1.998, allocations: 1.177 MB / 1.012 GB, free: 12.46 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006932/1.998, allocations: 25.7 kB / 1.012 GB, free: 12.43 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001658/2, allocations: 1.543 MB / 1.013 GB, free: 10.86 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00166/2.002, allocations: 0.8353 MB / 1.014 GB, free: 10.02 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004496/2.002, allocations: 4 kB / 1.014 GB, free: 10.01 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.0003555/2.003, allocations: 428.4 kB / 1.015 GB, free: 9.586 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005304/2.008, allocations: 1.982 MB / 1.017 GB, free: 7.602 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006574/2.014, allocations: 2.867 MB / 1.019 GB, free: 4.344 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009889/2.024, allocations: 2.832 MB / 1.022 GB, free: 1.488 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.292e-05/2.025, allocations: 8 kB / 1.022 GB, free: 1.48 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.03061/2.055, allocations: 7.674 MB / 1.03 GB, free: 9.746 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005457/2.061, allocations: 10.8 MB / 1.04 GB, free: 14.09 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001123/2.061, allocations: 28 kB / 1.04 GB, free: 14.06 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02406/2.085, allocations: 3.644 MB / 1.044 GB, free: 10.41 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007926/2.093, allocations: 0.8774 MB / 1.045 GB, free: 9.527 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03983/2.133, allocations: 13.32 MB / 1.058 GB, free: 12.06 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00744/2.14, allocations: 478.8 kB / 1.058 GB, free: 11.59 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00118/2.141, allocations: 192 kB / 1.058 GB, free: 11.41 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.323e-05/2.141, allocations: 0 / 1.058 GB, free: 11.41 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01725/2.159, allocations: 4.952 MB / 1.063 GB, free: 6.41 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001257/2.159, allocations: 28 kB / 1.063 GB, free: 6.383 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.695e-05/2.159, allocations: 51.94 kB / 1.063 GB, free: 6.332 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01123/2.17, allocations: 1.209 MB / 1.064 GB, free: 5.121 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001061/2.17, allocations: 59.8 kB / 1.064 GB, free: 5.062 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006826/2.177, allocations: 423 kB / 1.065 GB, free: 4.648 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001033/2.178, allocations: 191.9 kB / 1.065 GB, free: 4.461 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 0.001125/2.18, allocations: 184.1 kB / 1.065 GB, free: 4.273 MB / 0.8073 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.02805/2.208, allocations: 6.742 MB / 1.072 GB, free: 13.52 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001368/2.209, allocations: 185.9 kB / 1.072 GB, free: 13.33 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04381/2.253, allocations: 7.607 MB / 1.079 GB, free: 5.68 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.284e-05/2.253, allocations: 31.92 kB / 1.079 GB, free: 5.648 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.341e-05/2.253, allocations: 12 kB / 1.079 GB, free: 5.637 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.347e-05/2.253, allocations: 19.95 kB / 1.079 GB, free: 5.617 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.6764/2.93, allocations: 12.09 MB / 1.091 GB, free: 218.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.808e-05/2.93, allocations: 8 kB / 1.091 GB, free: 218.7 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006161/2.936, allocations: 0.619 MB / 1.092 GB, free: 218.7 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02597/2.962, allocations: 4.103 MB / 1.096 GB, free: 218.6 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007867/2.963, allocations: 52.52 kB / 1.096 GB, free: 218.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03467/2.997, allocations: 13 MB / 1.109 GB, free: 216.9 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.644e-05/2.997, allocations: 13.06 kB / 1.109 GB, free: 216.9 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02404/3.021, allocations: 7.558 MB / 1.116 GB, free: 215.6 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002665/3.024, allocations: 0.7266 MB / 1.117 GB, free: 215.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001025/3.025, allocations: 10.7 kB / 1.117 GB, free: 215.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007081/3.032, allocations: 0.4958 MB / 1.117 GB, free: 215.5 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001206/3.034, allocations: 204.2 kB / 1.117 GB, free: 215.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006472/3.034, allocations: 127.2 kB / 1.117 GB, free: 215.5 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002144/3.036, allocations: 0.9091 MB / 1.118 GB, free: 215.4 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.193e-06/3.037, allocations: 0 / 1.118 GB, free: 215.4 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.009063/3.046, allocations: 1.396 MB / 1.12 GB, free: 215.4 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 0.02987/3.076, allocations: 11.2 MB / 1.131 GB, free: 211.3 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.02242/3.098, allocations: 8 MB / 1.138 GB, free: 211.1 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.407e-05/3.098, allocations: 0 / 1.138 GB, free: 211.1 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01085/3.109, allocations: 3.092 MB / 1.141 GB, free: 211 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002347/3.111, allocations: 161.2 kB / 1.142 GB, free: 211 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04947/3.161, allocations: 9.913 MB / 1.151 GB, free: 209.6 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005606/3.166, allocations: 2.851 MB / 1.154 GB, free: 208.9 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.01199/3.179, allocations: 1.808 MB / 1.156 GB, free: 208.9 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004543/3.183, allocations: 1.208 MB / 1.157 GB, free: 208.8 MB / 0.823 GB
Notification: Performance of SimCode: time 1.383e-06/3.183, allocations: 0 / 1.157 GB, free: 208.8 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2516/3.435, allocations: 76.05 MB / 1.231 GB, free: 168.2 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002952/3.435, allocations: 210.3 kB / 1.232 GB, free: 167.9 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.689/8.124, allocations: 0 / 1.232 GB, free: 167.9 MB / 0.823 GB