Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.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 0.0008401/0.0008401, 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 0.0008791/0.0008791, 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 0.9308/0.9308, allocations: 177.1 MB / 202.8 MB, free: 5.754 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-531:190:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-531:198:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo): time 0.7143/0.7143, allocations: 154.6 MB / 413.7 MB, free: 0.8398 MB / 378.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/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 master/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 master/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.BalancedStepUp.YD,fileNamePrefix="IDEAS_dev_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,fileNamePrefix="IDEAS_dev_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.994e-06/1.994e-06, allocations: 0 / 0.6182 GB, free: 13.59 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.06e-05/2.259e-05, allocations: 2.281 kB / 0.6182 GB, free: 13.59 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.01904/0.01906, allocations: 17.42 MB / 0.6352 GB, free: 12.11 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01122/0.03028, allocations: 6.652 MB / 0.6417 GB, free: 5.445 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00215/0.03243, allocations: 63.75 kB / 0.6417 GB, free: 5.383 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.002994/0.03543, allocations: 1.485 MB / 0.6432 GB, free: 3.891 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.004302/0.03973, allocations: 1.477 MB / 0.6446 GB, free: 2.406 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00364/0.04337, allocations: 1.27 MB / 0.6459 GB, free: 1.133 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.006005/0.04937, allocations: 5.522 MB / 0.6513 GB, free: 11.6 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003855/0.05323, allocations: 3.343 MB / 0.6545 GB, free: 8.152 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004378/0.05761, allocations: 3.321 MB / 0.6578 GB, free: 4.824 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003563/0.06117, allocations: 2.864 MB / 0.6606 GB, free: 1.953 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008199/0.06199, allocations: 0.5117 MB / 0.6611 GB, free: 1.441 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001982/0.06397, allocations: 1.213 MB / 0.6622 GB, free: 232 kB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.001973/0.06595, allocations: 2.409 MB / 0.6646 GB, free: 13.81 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.001758/0.0677, allocations: 1.54 MB / 0.6661 GB, free: 12.27 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.006598/0.0743, allocations: 7.944 MB / 0.6739 GB, free: 4.301 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 4.799e-06/0.07431, allocations: 0 / 0.6739 GB, free: 4.301 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.503e-06/0.07431, allocations: 4 kB / 0.6739 GB, free: 4.297 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 0.0001921/0.0745, allocations: 0 / 0.6739 GB, free: 4.297 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: 983
 * Number of variables: 983
Notification: Performance of Generate backend data structure: time 0.006183/0.08068, allocations: 3.761 MB / 0.6775 GB, free: 500 kB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.395e-05/0.08073, allocations: 13.47 kB / 0.6775 GB, free: 488 kB / 0.6355 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.2967/0.3774, allocations: 0.5332 MB / 0.6781 GB, free: 93.73 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00735/0.3847, allocations: 2.434 MB / 0.6804 GB, free: 93.61 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004193/0.3889, allocations: 2.153 MB / 0.6825 GB, free: 93.21 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002005/0.3891, allocations: 266.5 kB / 0.6828 GB, free: 93.11 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001265/0.3904, allocations: 349.6 kB / 0.6831 GB, free: 93 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01358/0.404, allocations: 7.205 MB / 0.6902 GB, free: 90.55 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.41e-05/0.4041, allocations: 6.812 kB / 0.6902 GB, free: 90.55 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008599/0.4049, allocations: 148.9 kB / 0.6903 GB, free: 90.45 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003236/0.4053, allocations: 332.8 kB / 0.6906 GB, free: 90.41 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01175/0.417, allocations: 7.023 MB / 0.6975 GB, free: 88.4 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02679/0.4438, allocations: 18.43 MB / 0.7155 GB, free: 78.02 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006024/0.4498, allocations: 3.725 MB / 0.7191 GB, free: 76.73 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00399/0.4538, allocations: 2.529 MB / 0.7216 GB, free: 75.98 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001973/0.454, allocations: 44.81 kB / 0.7216 GB, free: 75.98 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.557e-05/0.454, allocations: 64.88 kB / 0.7217 GB, free: 75.91 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=208): time 3.767e-06/0.454, allocations: 0 / 0.7217 GB, free: 75.91 MB / 0.6355 GB
Warning: The linear system: 
1 : 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]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[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.v1_n[1] ;
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[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.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.V2[1]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=271): time 0.05907/0.5131, allocations: 30.74 MB / 0.7517 GB, free: 59.7 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.587e-05/0.5132, allocations: 239.6 kB / 0.752 GB, free: 59.42 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001426/0.5146, allocations: 1.482 MB / 0.7534 GB, free: 57.93 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.000439/0.515, allocations: 69.7 kB / 0.7535 GB, free: 57.85 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004013/0.5154, allocations: 1.53 MB / 0.755 GB, free: 56.32 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006135/0.5161, allocations: 0.955 MB / 0.7559 GB, free: 55.38 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006804/0.5167, allocations: 0.6281 MB / 0.7565 GB, free: 54.74 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 3.148e-05/0.5168, allocations: 317 kB / 0.7568 GB, free: 54.43 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003207/0.52, allocations: 2.682 MB / 0.7594 GB, free: 51.73 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00344/0.5234, allocations: 3.654 MB / 0.763 GB, free: 47.68 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00701/0.5304, allocations: 6.403 MB / 0.7693 GB, free: 40.88 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.368e-05/0.5304, allocations: 4 kB / 0.7693 GB, free: 40.88 MB / 0.6355 GB
Warning: The linear system: 
1 : 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]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[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.v1_n[1] ;
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[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.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.V2[1]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=410) (initialization): time 0.0153/0.5457, allocations: 10.76 MB / 0.7798 GB, free: 30.05 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 3.604e-05/0.5458, allocations: 19.98 kB / 0.7798 GB, free: 30.03 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.63e-05/0.5458, allocations: 24 kB / 0.7798 GB, free: 30.01 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01008/0.5559, allocations: 5.563 MB / 0.7852 GB, free: 24.43 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002498/0.5584, allocations: 0.9905 MB / 0.7862 GB, free: 23.44 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0242/0.5826, allocations: 27.49 MB / 0.8131 GB, free: 11.61 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003019/0.5856, allocations: 0.5771 MB / 0.8136 GB, free: 11.03 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004859/0.5861, allocations: 155.9 kB / 0.8138 GB, free: 10.88 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006137/0.5922, allocations: 3.988 MB / 0.8177 GB, free: 6.883 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004287/0.5965, allocations: 3.607 MB / 0.8212 GB, free: 2.879 MB / 0.6511 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04774/0.6442, allocations: 24.47 MB / 0.8451 GB, free: 9.941 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.906e-05/0.6443, allocations: 12 kB / 0.8451 GB, free: 9.93 MB / 0.6823 GB
Warning: The linear system: 
1 : transformer.conv1.V2[2] = line2.v3_n[2] - line2.v1_n[2]
2 : 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]
3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2]
4 : 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]
[
  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.v1_n[2] ;
  line2.v1_p[2] ;
  line2.v3_p[2] ;
  line2.v3_n[2]
]
  =
[
  -transformer.conv1.V2[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] ;
  -loadRL.load3.v[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]
]
 might be structurally or numerically singular for variable line2.v3_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[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 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
4 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[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.v2_p[1] ;
  line2.v2_n[1] ;
  line2.v1_n[1] ;
  line2.v1_p[1]
]
  =
[
  -loadRL.load1.v[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] ;
  -transformer.conv2.V2[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=410) (initialization_lambda0): time 0.01633/0.6606, allocations: 10.17 MB / 0.855 GB, free: 15.69 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 3.17e-05/0.6606, allocations: 22.28 kB / 0.8551 GB, free: 15.67 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.744e-05/0.6607, allocations: 24 kB / 0.8551 GB, free: 15.65 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008404/0.6691, allocations: 4.329 MB / 0.8593 GB, free: 11.31 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00279/0.6719, allocations: 1.037 MB / 0.8603 GB, free: 10.27 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02315/0.695, allocations: 26.26 MB / 0.886 GB, free: 15.44 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003053/0.6981, allocations: 0.5615 MB / 0.8865 GB, free: 14.88 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003803/0.6985, allocations: 158.1 kB / 0.8867 GB, free: 14.72 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[2].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.i1[2]) - line2.i3[2] - line2.i2[2]
         0.0 = (-line2.i1[1]) - line2.i3[1] - line2.i2[1].
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 119
 * 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 (301):
 * Single equations (assignments): 298
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(1,3,100.0%), (10,44,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,44)}
Notification: Performance of prepare postOptimizeDAE: time 0.0008239/0.6993, allocations: 395.5 kB / 0.887 GB, free: 14.33 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004604/0.6997, allocations: 206.7 kB / 0.8872 GB, free: 14.13 MB / 0.7292 GB
Warning: The linear system: 
1 : 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]
2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[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.v1_p[1] ;
  line2.v2_p[1] ;
  line2.v2_n[1] ;
  line2.v1_n[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] ;
  -transformer.conv2.V2[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -loadRL.load1.v[1]
]
 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.
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01506/0.7148, allocations: 9.918 MB / 0.8969 GB, free: 4.168 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.258e-05/0.7148, allocations: 35.94 kB / 0.897 GB, free: 4.133 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.576e-05/0.7148, allocations: 12 kB / 0.897 GB, free: 4.121 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.831e-05/0.7149, allocations: 15.95 kB / 0.897 GB, free: 4.105 MB / 0.7292 GB
Warning: The linear system: 
1 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : 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]
4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[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.v2_n[1] ;
  line2.v1_n[1] ;
  line2.v1_p[1] ;
  line2.v2_p[1]
]
  =
[
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -loadRL.load1.v[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] ;
  -transformer.conv2.V2[1]
]
 might be structurally or numerically singular for variable line2.v2_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02242/0.7373, allocations: 15.4 MB / 0.912 GB, free: 4.598 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.948e-05/0.7373, allocations: 8 kB / 0.912 GB, free: 4.59 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001929/0.7393, allocations: 0.7379 MB / 0.9127 GB, free: 3.852 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.009929/0.7492, allocations: 5.178 MB / 0.9178 GB, free: 14.66 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004649/0.7497, allocations: 71.95 kB / 0.9179 GB, free: 14.59 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02704/0.7767, allocations: 26.53 MB / 0.9438 GB, free: 3.656 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.231e-06/0.7767, allocations: 11.94 kB / 0.9438 GB, free: 3.645 MB / 0.7761 GB
Warning: The linear system: 
1 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
3 : 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]
4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[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.v2_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1] ;
  line2.v2_n[1]
]
  =
[
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.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.load1.v[1]
]
 might be structurally or numerically singular for variable line2.v2_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01575/0.7925, allocations: 9.887 MB / 0.9534 GB, free: 9.543 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001677/0.7941, allocations: 0.6516 MB / 0.9541 GB, free: 8.891 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003336/0.7945, allocations: 55.98 kB / 0.9541 GB, free: 8.836 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001981/0.7964, allocations: 0.507 MB / 0.9546 GB, free: 8.328 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006946/0.7971, allocations: 242.3 kB / 0.9549 GB, free: 8.09 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001608/0.7973, allocations: 91.95 kB / 0.955 GB, free: 8 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.001406/0.7987, allocations: 0.9723 MB / 0.9559 GB, free: 7.023 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 3.21e-07/0.7987, allocations: 4 kB / 0.9559 GB, free: 7.02 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.005028/0.8037, allocations: 1.844 MB / 0.9577 GB, free: 5.176 MB / 0.7917 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 (165):
 * Single equations (assignments): 162
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(10,44,70.0%), (1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,44)}
Warning: The linear system: 
1 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
3 : 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]
4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[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.v2_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1] ;
  line2.v2_n[1]
]
  =
[
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.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.load1.v[1]
]
 might be structurally or numerically singular for variable line2.v2_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of Backend phase and start with SimCode phase: time 0.01531/0.819, allocations: 10.55 MB / 0.968 GB, free: 10.41 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.3044/1.123, allocations: 12.01 MB / 0.9797 GB, free: 248.3 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 1.134e-05/1.123, allocations: 3.781 kB / 0.9797 GB, free: 248.3 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.006064/1.13, allocations: 4.24 MB / 0.9839 GB, free: 247.9 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001596/1.131, allocations: 267.7 kB / 0.9841 GB, free: 247.9 MB / 0.8073 GB
Warning: The linear system: 
1 : 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]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[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.v1_n[1] ;
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[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.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.V2[1]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06141/1.193, allocations: 41.94 MB / 1.025 GB, free: 235.5 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0032/1.196, allocations: 2.273 MB / 1.027 GB, free: 234.9 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.003423/1.199, allocations: 1.657 MB / 1.029 GB, free: 234.7 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001232/1.2, allocations: 1.215 MB / 1.03 GB, free: 233.7 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.924e-06/1.2, allocations: 0 / 1.03 GB, free: 233.7 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1061/1.306, allocations: 103.5 MB / 1.131 GB, free: 146.4 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate platform static: time 9.754/11.06, allocations: 3.859 kB / 1.131 GB, free: 146.4 MB / 0.8073 GB
"
[Timeout remaining time 649]
(rm -f IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; mkfifo IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe >> ../files/IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_IDEAS_dev_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YD_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=50 --tolerance=1e-06 IDEAS_dev_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YD.fmu > IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 13.863775270991027]
Failed to read output from testmodel.py, exit status != 0:
11.190160229802132 11.200040871 11.124004605
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x75c3b20fac60>