Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0008512/0.0008512, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001129/0.001129, allocations: 169.9 kB / 22.46 MB, free: 2.105 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9067/0.9067, allocations: 177.1 MB / 202.8 MB, free: 5.742 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-531:686:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-531:694:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo): time 0.7193/0.7193, allocations: 154.6 MB / 413.8 MB, free: 0.8203 MB / 378.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 179]
Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="IDEAS_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="IDEAS_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.643e-06/1.643e-06, allocations: 0 / 0.6182 GB, free: 13.55 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.922e-05/2.086e-05, allocations: 2.281 kB / 0.6182 GB, free: 13.54 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01349/0.01351, allocations: 15.57 MB / 0.6334 GB, free: 13.92 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.007644/0.02116, allocations: 6.254 MB / 0.6395 GB, free: 7.648 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001063/0.02222, allocations: 55.75 kB / 0.6396 GB, free: 7.594 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001811/0.02403, allocations: 1.161 MB / 0.6407 GB, free: 6.43 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.002317/0.02635, allocations: 1.395 MB / 0.6421 GB, free: 5.027 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002103/0.02845, allocations: 1.231 MB / 0.6433 GB, free: 3.789 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.003984/0.03244, allocations: 5.042 MB / 0.6482 GB, free: 14.73 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003222/0.03566, allocations: 2.733 MB / 0.6509 GB, free: 11.93 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00354/0.0392, allocations: 2.873 MB / 0.6537 GB, free: 9.051 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003304/0.0425, allocations: 2.588 MB / 0.6562 GB, free: 6.457 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008874/0.04339, allocations: 440 kB / 0.6566 GB, free: 6.027 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001966/0.04536, allocations: 1.131 MB / 0.6577 GB, free: 4.895 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.001882/0.04724, allocations: 2.136 MB / 0.6598 GB, free: 2.754 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.0019/0.04914, allocations: 1.345 MB / 0.6611 GB, free: 1.406 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.005368/0.0545, allocations: 6.891 MB / 0.6678 GB, free: 10.5 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 4.068e-06/0.05451, allocations: 0 / 0.6678 GB, free: 10.5 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.074e-06/0.05451, allocations: 3.938 kB / 0.6678 GB, free: 10.5 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 0.0001681/0.05468, allocations: 0 / 0.6678 GB, free: 10.5 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 863
 * Number of variables: 863
Notification: Performance of Generate backend data structure: time 0.00539/0.06007, allocations: 3.412 MB / 0.6712 GB, free: 7.035 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.054e-05/0.06011, allocations: 8.031 kB / 0.6712 GB, free: 7.027 MB / 0.6355 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004821/0.06059, allocations: 492.2 kB / 0.6717 GB, free: 6.535 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006555/0.06715, allocations: 2.394 MB / 0.674 GB, free: 4.137 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003233/0.07038, allocations: 1.969 MB / 0.6759 GB, free: 2.137 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000125/0.0705, allocations: 234.5 kB / 0.6761 GB, free: 1.906 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006403/0.07114, allocations: 300.3 kB / 0.6764 GB, free: 1.613 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.2714/0.3426, allocations: 6.498 MB / 0.6828 GB, free: 92.13 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.39e-05/0.3426, allocations: 11.2 kB / 0.6828 GB, free: 92.13 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000246/0.3429, allocations: 124 kB / 0.6829 GB, free: 92.04 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002508/0.3431, allocations: 323.4 kB / 0.6832 GB, free: 92.01 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008891/0.352, allocations: 6.594 MB / 0.6897 GB, free: 90.18 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01686/0.3689, allocations: 17.11 MB / 0.7064 GB, free: 80.74 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004857/0.3737, allocations: 3.919 MB / 0.7102 GB, free: 79.35 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003768/0.3775, allocations: 2.854 MB / 0.713 GB, free: 78.55 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001872/0.3777, allocations: 46.94 kB / 0.713 GB, free: 78.54 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.214e-05/0.3777, allocations: 68.55 kB / 0.7131 GB, free: 78.48 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=230): time 3.917e-06/0.3777, allocations: 3.531 kB / 0.7131 GB, free: 78.48 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=313): time 0.07616/0.4539, allocations: 39.04 MB / 0.7512 GB, free: 61.48 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.551e-05/0.4539, allocations: 235.9 kB / 0.7514 GB, free: 61.2 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001075/0.455, allocations: 1.311 MB / 0.7527 GB, free: 59.88 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003178/0.4553, allocations: 73.7 kB / 0.7528 GB, free: 59.8 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003357/0.4557, allocations: 1.266 MB / 0.754 GB, free: 58.52 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005143/0.4562, allocations: 1.09 MB / 0.7551 GB, free: 57.45 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006314/0.4568, allocations: 0.6205 MB / 0.7557 GB, free: 56.82 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 2.269e-05/0.4568, allocations: 305.1 kB / 0.756 GB, free: 56.52 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002995/0.4598, allocations: 2.78 MB / 0.7587 GB, free: 53.73 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003164/0.463, allocations: 3.538 MB / 0.7622 GB, free: 49.92 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006417/0.4694, allocations: 6.405 MB / 0.7684 GB, free: 43.23 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.594e-05/0.4694, allocations: 4 kB / 0.7684 GB, free: 43.23 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.01415/0.4836, allocations: 10.86 MB / 0.779 GB, free: 32.31 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.923e-05/0.4836, allocations: 12 kB / 0.779 GB, free: 32.3 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.287e-05/0.4836, allocations: 23.98 kB / 0.7791 GB, free: 32.27 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.009919/0.4936, allocations: 5.952 MB / 0.7849 GB, free: 26.32 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002245/0.4958, allocations: 0.9477 MB / 0.7858 GB, free: 25.37 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02537/0.5212, allocations: 28.16 MB / 0.8133 GB, free: 13.06 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003413/0.5246, allocations: 0.5499 MB / 0.8138 GB, free: 12.51 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00041/0.525, allocations: 143.9 kB / 0.814 GB, free: 12.37 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005262/0.5303, allocations: 3.917 MB / 0.8178 GB, free: 8.441 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004166/0.5344, allocations: 3.499 MB / 0.8212 GB, free: 4.664 MB / 0.6511 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04991/0.5843, allocations: 25.69 MB / 0.8463 GB, free: 10.63 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.129e-05/0.5844, allocations: 4 kB / 0.8463 GB, free: 10.62 MB / 0.6823 GB
Warning: The linear system: 
1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1]
2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1]
4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[2] * line2.i3[2]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v3_n[1] ;
  line2.v3_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv3.V2[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load3.v[1] ;
  line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2]
2 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1]
3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2]
4 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v3_n[2] ;
  line2.v3_p[2] ;
  line2.v1_p[2] ;
  line2.v1_n[2]
]
  =
[
  -transformer.conv3.V2[2] ;
  line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1] ;
  -loadRL.load3.v[2] ;
  line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1]
]
 might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.01573/0.6001, allocations: 10.54 MB / 0.8566 GB, free: 28 kB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.32e-05/0.6001, allocations: 12 kB / 0.8566 GB, free: 16 kB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.057e-05/0.6001, allocations: 16 kB / 0.8566 GB, free: 0 / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008696/0.6088, allocations: 4.642 MB / 0.8612 GB, free: 11.34 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002559/0.6114, allocations: 0.9984 MB / 0.8621 GB, free: 10.34 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02588/0.6373, allocations: 29.54 MB / 0.891 GB, free: 12.23 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002722/0.64, allocations: 0.5421 MB / 0.8915 GB, free: 11.69 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003837/0.6404, allocations: 147.9 kB / 0.8917 GB, free: 11.54 MB / 0.7292 GB
Warning: Assuming fixed start value for the following 2 variables:
         node4.wyeToDelta.delta.phase[3].v[2]:VARIABLE(flow=false unit = \"V\" fixed = true )  \"Voltage vector\" type: Real [3,2]
         node4.wyeToDelta.delta.phase[3].v[1]:VARIABLE(flow=false unit = \"V\" fixed = true )  \"Voltage vector\" type: Real [3,2]
Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         0.0 = (-line2.i2[2]) - line2.i3[2] - line2.i1[2]
         0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[1].
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * 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 (272):
 * Single equations (assignments): 270
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of prepare postOptimizeDAE: time 0.0007844/0.6411, allocations: 389.5 kB / 0.892 GB, free: 11.16 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004093/0.6416, allocations: 206.7 kB / 0.8922 GB, free: 10.95 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01573/0.6573, allocations: 10.97 MB / 0.9029 GB, free: 15.9 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.678e-05/0.6573, allocations: 32 kB / 0.903 GB, free: 15.87 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.678e-05/0.6573, allocations: 20 kB / 0.903 GB, free: 15.85 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.056e-05/0.6574, allocations: 11.95 kB / 0.903 GB, free: 15.84 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02282/0.6802, allocations: 15.85 MB / 0.9185 GB, free: 15.81 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.121e-05/0.6802, allocations: 11.94 kB / 0.9185 GB, free: 15.8 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001946/0.6822, allocations: 0.7454 MB / 0.9192 GB, free: 15.05 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01073/0.6929, allocations: 5.575 MB / 0.9247 GB, free: 9.469 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004749/0.6934, allocations: 83.94 kB / 0.9247 GB, free: 9.387 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02768/0.721, allocations: 27.01 MB / 0.9511 GB, free: 14.15 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.066e-06/0.721, allocations: 16.03 kB / 0.9511 GB, free: 14.13 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01584/0.7369, allocations: 10.31 MB / 0.9612 GB, free: 3.57 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001707/0.7386, allocations: 0.6936 MB / 0.9619 GB, free: 2.875 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004034/0.739, allocations: 71.88 kB / 0.9619 GB, free: 2.805 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002088/0.7411, allocations: 0.5187 MB / 0.9624 GB, free: 2.285 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007299/0.7418, allocations: 282.7 kB / 0.9627 GB, free: 2.004 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001683/0.742, allocations: 99.95 kB / 0.9628 GB, free: 1.906 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.001007/0.743, allocations: 0.9108 MB / 0.9637 GB, free: 0.9883 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 9e-08/0.743, allocations: 0 / 0.9637 GB, free: 0.9883 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.004973/0.748, allocations: 1.887 MB / 0.9655 GB, free: 15.1 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * 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 (170):
 * Single equations (assignments): 168
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01519/0.7632, allocations: 10.98 MB / 0.9763 GB, free: 3.859 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.2632/1.026, allocations: 12.58 MB / 0.9886 GB, free: 252.8 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 9.718e-06/1.026, allocations: 0 / 0.9886 GB, free: 252.8 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.005699/1.032, allocations: 4.503 MB / 0.9929 GB, free: 252.3 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001395/1.033, allocations: 281.9 kB / 0.9932 GB, free: 252.3 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06317/1.097, allocations: 42.25 MB / 1.034 GB, free: 238.3 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00246/1.099, allocations: 2.111 MB / 1.037 GB, free: 237.8 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.003086/1.102, allocations: 1.635 MB / 1.038 GB, free: 237.6 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001099/1.103, allocations: 1.092 MB / 1.039 GB, free: 236.7 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.523e-06/1.103, allocations: 0 / 1.039 GB, free: 236.7 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09599/1.199, allocations: 109 MB / 1.146 GB, free: 139.6 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.61/11.81, allocations: 12.05 kB / 1.146 GB, free: 139.6 MB / 0.8073 GB
"
[Timeout remaining time 648]
(rm -f IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & python3 -m fmpy simulate  --output-file IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IDEAS_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD.fmu > IDEAS_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 14.635852471925318]
Failed to read output from testmodel.py, exit status != 0:
11.943076071329415 11.94976456 11.89285424
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x79ef271b03e0>