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 0.001595/0.001595, allocations: 80.81 kB / 19.94 MB, free: 4.539 MB / 18.57 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 0.001767/0.001767, allocations: 177 kB / 23.36 MB, free: 1.125 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 1.002/1.002, allocations: 177.2 MB / 203.8 MB, free: 5.477 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:531:21-535:34: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:531:21-535:42: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 0.7711/0.7711, allocations: 154.9 MB / 415.1 MB, free: 224 kB / 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: translateModel(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD")
translateModel(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 2.074e-06/2.074e-06, allocations: 0 / 480.5 MB, free: 6.445 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.713e-05/2.921e-05, allocations: 3.156 kB / 480.5 MB, free: 6.441 MB / 442.7 MB
Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.01295/0.01298, allocations: 9.263 MB / 489.7 MB, free: 13.2 MB / 458.7 MB
Notification: Performance of NFInst.instExpressions: time 0.009863/0.02284, allocations: 3.892 MB / 493.6 MB, free: 9.32 MB / 458.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001805/0.02465, allocations: 68.47 kB / 493.7 MB, free: 9.254 MB / 458.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001719/0.02636, allocations: 454 kB / 494.1 MB, free: 8.809 MB / 458.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.003504/0.02987, allocations: 1.218 MB / 495.3 MB, free: 7.59 MB / 458.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001986/0.03185, allocations: 0.9394 MB / 496.3 MB, free: 6.656 MB / 458.7 MB
Notification: Performance of NFFlatten.flatten: time 0.004835/0.03669, allocations: 5.413 MB / 0.4899 GB, free: 1.238 MB / 458.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.003917/0.04061, allocations: 3.606 MB / 0.4935 GB, free: 13.52 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003851/0.04446, allocations: 3.312 MB / 0.4967 GB, free: 10.2 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.002978/0.04744, allocations: 2.839 MB / 0.4995 GB, free: 7.371 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0006649/0.0481, allocations: 0.505 MB / 0.5 GB, free: 6.867 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001051/0.04915, allocations: 0.6988 MB / 0.5006 GB, free: 6.168 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.00175/0.0509, allocations: 2.413 MB / 0.503 GB, free: 3.75 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.001739/0.05264, allocations: 1.545 MB / 0.5045 GB, free: 2.203 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.003665/0.05631, allocations: 4.099 MB / 0.5085 GB, free: 14.09 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.509e-06/0.05631, allocations: 0.875 kB / 0.5085 GB, free: 14.09 MB / 490.7 MB
Notification: Performance of FrontEnd: time 1.362e-06/0.05631, allocations: 0 / 0.5085 GB, free: 14.09 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 9.945e-05/0.05641, allocations: 1.406 kB / 0.5085 GB, free: 14.09 MB / 490.7 MB
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 0.003997/0.06041, allocations: 3.474 MB / 0.5119 GB, free: 10.59 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.887e-05/0.06045, allocations: 12.62 kB / 0.5119 GB, free: 10.57 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004177/0.06462, allocations: 1.441 MB / 0.5133 GB, free: 9.141 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00187/0.06649, allocations: 1.505 MB / 0.5148 GB, free: 7.605 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001308/0.06662, allocations: 259.4 kB / 0.515 GB, free: 7.352 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000417/0.06704, allocations: 357.7 kB / 0.5154 GB, free: 7.004 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004057/0.0711, allocations: 3.306 MB / 0.5186 GB, free: 3.582 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 5.336e-05/0.07115, allocations: 7.922 kB / 0.5186 GB, free: 3.574 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002963/0.07145, allocations: 144 kB / 0.5188 GB, free: 3.434 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002744/0.07172, allocations: 315.4 kB / 0.5191 GB, free: 3.125 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002109/0.07383, allocations: 1.41 MB / 0.5204 GB, free: 1.715 MB / 490.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01266/0.08649, allocations: 12.89 MB / 0.533 GB, free: 4.289 MB / 0.4948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001812/0.0883, allocations: 1.697 MB / 0.5347 GB, free: 2.578 MB / 0.4948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001066/0.08937, allocations: 0.8821 MB / 0.5355 GB, free: 1.68 MB / 0.4948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001372/0.0895, allocations: 57.97 kB / 0.5356 GB, free: 1.625 MB / 0.4948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.157e-05/0.08954, allocations: 68.42 kB / 0.5357 GB, free: 1.547 MB / 0.4948 GB
Notification: Performance of pre-optimization done (n=208): time 3.686e-06/0.08955, allocations: 0.9375 kB / 0.5357 GB, free: 1.547 MB / 0.4948 GB
Warning: The linear system: 
1 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_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.load1.v[1] = line2.v1_p[1] - line2.v2_p[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_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -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] ;
  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_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=211): time 0.00916/0.09871, allocations: 4.531 MB / 0.5401 GB, free: 13.11 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.387e-05/0.09878, allocations: 227.6 kB / 0.5403 GB, free: 12.84 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008074/0.09959, allocations: 0.9853 MB / 0.5413 GB, free: 11.84 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001375/0.09973, allocations: 65.64 kB / 0.5413 GB, free: 11.77 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005618/0.1003, allocations: 1.433 MB / 0.5427 GB, free: 10.32 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004655/0.1008, allocations: 0.7531 MB / 0.5435 GB, free: 9.559 MB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005575/0.1013, allocations: 0.4897 MB / 0.5439 GB, free: 9.062 MB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 6.725e-05/0.1014, allocations: 305.1 kB / 0.5442 GB, free: 8.762 MB / 0.5105 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000604/0.102, allocations: 453.1 kB / 0.5447 GB, free: 8.316 MB / 0.5105 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009504/0.1029, allocations: 1.304 MB / 0.5459 GB, free: 6.621 MB / 0.5105 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001746/0.1047, allocations: 1.892 MB / 0.5478 GB, free: 4.402 MB / 0.5105 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.116e-05/0.1047, allocations: 9.594 kB / 0.5478 GB, free: 4.395 MB / 0.5105 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 matching and sorting (n=350) (initialization): time 0.004245/0.1089, allocations: 2.731 MB / 0.5505 GB, free: 1.68 MB / 0.5105 GB
Notification: Performance of prepare postOptimizeDAE: time 2.69e-05/0.109, allocations: 19.94 kB / 0.5505 GB, free: 1.66 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.013e-05/0.109, allocations: 32.55 kB / 0.5505 GB, free: 1.629 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.006528/0.1155, allocations: 2.196 MB / 0.5527 GB, free: 15.42 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001633/0.1172, allocations: 0.6552 MB / 0.5533 GB, free: 14.77 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00752/0.1247, allocations: 7.261 MB / 0.5604 GB, free: 7.277 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001602/0.1263, allocations: 223 kB / 0.5606 GB, free: 7.059 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002174/0.1265, allocations: 107.9 kB / 0.5607 GB, free: 6.953 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001394/0.1279, allocations: 0.5626 MB / 0.5613 GB, free: 6.383 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009943/0.1289, allocations: 1.31 MB / 0.5625 GB, free: 4.668 MB / 0.5261 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002597/0.1315, allocations: 2.683 MB / 0.5652 GB, free: 1.594 MB / 0.5261 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.578e-05/0.1315, allocations: 8 kB / 0.5652 GB, free: 1.586 MB / 0.5261 GB
Warning: The linear system: 
1 : transformer.conv1.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.conv1.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.
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=350) (initialization_lambda0): time 0.003745/0.1352, allocations: 2.513 MB / 0.5676 GB, free: 15.05 MB / 0.5417 GB
Notification: Performance of prepare postOptimizeDAE: time 1.989e-05/0.1353, allocations: 16 kB / 0.5676 GB, free: 15.04 MB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.504e-05/0.1353, allocations: 31.94 kB / 0.5677 GB, free: 15 MB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00126/0.1365, allocations: 0.5346 MB / 0.5682 GB, free: 14.46 MB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001612/0.1382, allocations: 0.7061 MB / 0.5689 GB, free: 13.75 MB / 0.5417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005468/0.1436, allocations: 9.016 MB / 0.5777 GB, free: 4.328 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001536/0.1452, allocations: 211.1 kB / 0.5779 GB, free: 4.121 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001967/0.1454, allocations: 111.9 kB / 0.578 GB, free: 4.012 MB / 0.5417 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 (294):
 * Single equations (assignments): 292
 * 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
   {(1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,44)}
Notification: Performance of prepare postOptimizeDAE: time 0.0006395/0.146, allocations: 383.8 kB / 0.5784 GB, free: 3.629 MB / 0.5417 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003793/0.1464, allocations: 175.8 kB / 0.5785 GB, free: 3.457 MB / 0.5417 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 wrapFunctionCalls (simulation): time 0.003961/0.1503, allocations: 2.394 MB / 0.5809 GB, free: 1.039 MB / 0.5417 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.445e-05/0.1504, allocations: 20 kB / 0.5809 GB, free: 1.02 MB / 0.5417 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.768e-06/0.1504, allocations: 11.94 kB / 0.5809 GB, free: 1.008 MB / 0.5417 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.474e-05/0.1504, allocations: 7.969 kB / 0.5809 GB, free: 1 MB / 0.5417 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 postOpt removeSimpleEquations (simulation): time 0.007034/0.1574, allocations: 5.131 MB / 0.5859 GB, free: 11.73 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.464e-06/0.1574, allocations: 4 kB / 0.5859 GB, free: 11.73 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009968/0.1584, allocations: 427.8 kB / 0.5863 GB, free: 11.31 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.004738/0.1632, allocations: 1.918 MB / 0.5882 GB, free: 9.387 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001979/0.1634, allocations: 59.95 kB / 0.5882 GB, free: 9.328 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006739/0.1701, allocations: 7.013 MB / 0.5951 GB, free: 2.051 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.953e-06/0.1701, allocations: 7.938 kB / 0.5951 GB, free: 2.043 MB / 0.5573 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 symbolicJacobian (simulation): time 0.00403/0.1741, allocations: 2.796 MB / 0.5978 GB, free: 15.14 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008523/0.175, allocations: 418.2 kB / 0.5982 GB, free: 14.73 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002144/0.1752, allocations: 43.98 kB / 0.5983 GB, free: 14.69 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007908/0.176, allocations: 79.97 kB / 0.5983 GB, free: 14.61 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003242/0.1763, allocations: 170 kB / 0.5985 GB, free: 14.45 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000101/0.1764, allocations: 63.94 kB / 0.5986 GB, free: 14.38 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0005022/0.1769, allocations: 441.3 kB / 0.599 GB, free: 13.95 MB / 0.573 GB
Notification: Performance of sort global known variables: time 5e-08/0.1769, allocations: 0 / 0.599 GB, free: 13.95 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.003587/0.1805, allocations: 1.457 MB / 0.6004 GB, free: 12.49 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 28
 * 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 (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
   {(1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,44)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003256/0.1808, allocations: 152.5 kB / 0.6006 GB, free: 12.33 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.005112/0.1859, allocations: 3.586 MB / 0.6041 GB, free: 8.688 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 4.986e-05/0.186, allocations: 28.09 kB / 0.6041 GB, free: 8.66 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.001766/0.1878, allocations: 1.304 MB / 0.6054 GB, free: 7.324 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001608/0.1894, allocations: 497 kB / 0.6058 GB, free: 6.852 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009051/0.1984, allocations: 5.529 MB / 0.6112 GB, free: 1.188 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009244/0.1993, allocations: 0.9677 MB / 0.6122 GB, free: 200 kB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001768/0.2011, allocations: 0.5578 MB / 0.6127 GB, free: 15.63 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007255/0.2018, allocations: 323.2 kB / 0.613 GB, free: 15.32 MB / 0.5886 GB
Notification: Performance of SimCode: time 2.234e-06/0.2018, allocations: 0 / 0.613 GB, free: 15.32 MB / 0.5886 GB
Notification: Performance of Templates: time 0.05861/0.2604, allocations: 48.53 MB / 0.6604 GB, free: 15.16 MB / 0.6355 GB
"
[Timeout remaining time 660]
make -j1 -f IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.makefile [Timeout 660]
(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 & ./IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=240  -lv LOG_STATS > IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe 2>&1) [Timeout 240]
[Calling os._exit(0), Time elapsed: 4.942632818128914]