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 0.001552/0.001552, allocations: 77.78 kB / 19.18 MB, free: 2.531 MB / 14.72 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 0.002166/0.002166, allocations: 168.3 kB / 22.46 MB, free: 5.355 MB / 14.72 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 1.481/1.481, allocations: 177.1 MB / 202.8 MB, free: 9.172 MB / 190.1 MB
"
[Timeout remaining time 178]
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 1.251/1.251, allocations: 154.6 MB / 413.7 MB, free: 5.309 MB / 382.1 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 178]
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 2.695e-06/2.695e-06, allocations: 0 / 0.6186 GB, free: 4.543 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.68e-05/3.949e-05, allocations: 5.672 kB / 0.6186 GB, free: 4.539 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.02425/0.02429, allocations: 17.44 MB / 0.6357 GB, free: 3.055 MB / 0.545 GB
Notification: Performance of NFInst.instExpressions: time 0.01242/0.0367, allocations: 6.64 MB / 0.6421 GB, free: 12.4 MB / 0.5606 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00169/0.03839, allocations: 63.75 kB / 0.6422 GB, free: 12.34 MB / 0.5606 GB
Notification: Performance of NFTyping.typeComponents: time 0.004431/0.04282, allocations: 1.501 MB / 0.6437 GB, free: 10.83 MB / 0.5606 GB
Notification: Performance of NFTyping.typeBindings: time 0.004248/0.04707, allocations: 1.473 MB / 0.6451 GB, free: 9.352 MB / 0.5606 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003675/0.05075, allocations: 1.278 MB / 0.6464 GB, free: 8.07 MB / 0.5606 GB
Notification: Performance of NFFlatten.flatten: time 0.007221/0.05797, allocations: 5.526 MB / 0.6517 GB, free: 2.531 MB / 0.5606 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005399/0.06337, allocations: 3.343 MB / 0.655 GB, free: 15.09 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00651/0.06988, allocations: 3.314 MB / 0.6582 GB, free: 11.77 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006092/0.07597, allocations: 2.876 MB / 0.6611 GB, free: 8.887 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.00172/0.07769, allocations: 0.5117 MB / 0.6616 GB, free: 8.375 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003677/0.08137, allocations: 1.217 MB / 0.6627 GB, free: 7.156 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.004252/0.08562, allocations: 2.409 MB / 0.6651 GB, free: 4.742 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.004275/0.08989, allocations: 1.532 MB / 0.6666 GB, free: 3.207 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.01212/0.102, allocations: 7.948 MB / 0.6744 GB, free: 11.24 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 7.624e-06/0.102, allocations: 0 / 0.6744 GB, free: 11.24 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 1.804e-06/0.102, allocations: 0 / 0.6744 GB, free: 11.24 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 0.0002578/0.1023, allocations: 0 / 0.6744 GB, free: 11.24 MB / 0.5919 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 0.01208/0.1144, allocations: 3.758 MB / 0.678 GB, free: 7.434 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 5.493e-05/0.1144, allocations: 17.41 kB / 0.678 GB, free: 7.418 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01527/0.1297, allocations: 2.433 MB / 0.6804 GB, free: 4.98 MB / 0.5919 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006182/0.1359, allocations: 2.161 MB / 0.6825 GB, free: 2.789 MB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003434/0.1362, allocations: 263.4 kB / 0.6828 GB, free: 2.531 MB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001842/0.138, allocations: 348.3 kB / 0.6831 GB, free: 2.191 MB / 0.5919 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02078/0.1588, allocations: 7.21 MB / 0.6901 GB, free: 10.86 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000172/0.159, allocations: 4 kB / 0.6902 GB, free: 10.86 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001567/0.1606, allocations: 144 kB / 0.6903 GB, free: 10.71 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006296/0.1612, allocations: 338 kB / 0.6906 GB, free: 10.38 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02086/0.1821, allocations: 7.02 MB / 0.6975 GB, free: 3.352 MB / 0.6075 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.4466/0.6287, allocations: 17.83 MB / 0.7149 GB, free: 71.09 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008139/0.6368, allocations: 3.731 MB / 0.7185 GB, free: 69.81 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006833/0.6436, allocations: 2.522 MB / 0.721 GB, free: 69.07 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003271/0.644, allocations: 47.67 kB / 0.721 GB, free: 69.07 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.174e-05/0.644, allocations: 64.23 kB / 0.7211 GB, free: 69.01 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=208): time 4.699e-06/0.644, allocations: 0 / 0.7211 GB, free: 69.01 MB / 0.6075 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 0.1026/0.7466, allocations: 30.74 MB / 0.7511 GB, free: 53.82 MB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.868e-05/0.7467, allocations: 239.6 kB / 0.7513 GB, free: 53.54 MB / 0.6075 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001745/0.7484, allocations: 1.436 MB / 0.7527 GB, free: 52.12 MB / 0.6075 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005579/0.749, allocations: 69.7 kB / 0.7528 GB, free: 52.05 MB / 0.6075 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006011/0.7496, allocations: 1.536 MB / 0.7543 GB, free: 50.7 MB / 0.6075 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007525/0.7503, allocations: 0.948 MB / 0.7552 GB, free: 49.76 MB / 0.6075 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009582/0.7513, allocations: 0.632 MB / 0.7559 GB, free: 49.12 MB / 0.6075 GB
Notification: Performance of setup shared object (initialization): time 4.403e-05/0.7513, allocations: 301.1 kB / 0.7561 GB, free: 48.82 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005354/0.7567, allocations: 2.698 MB / 0.7588 GB, free: 46.11 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005854/0.7626, allocations: 3.647 MB / 0.7623 GB, free: 42.07 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01105/0.7736, allocations: 6.406 MB / 0.7686 GB, free: 35.27 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.403e-05/0.7736, allocations: 8 kB / 0.7686 GB, free: 35.26 MB / 0.6075 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 0.02565/0.7993, allocations: 10.75 MB / 0.7791 GB, free: 24.44 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 3.696e-05/0.7993, allocations: 16 kB / 0.7791 GB, free: 24.43 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.906e-05/0.7994, allocations: 28.56 kB / 0.7791 GB, free: 24.4 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01834/0.8177, allocations: 5.555 MB / 0.7846 GB, free: 18.83 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004428/0.8222, allocations: 1.002 MB / 0.7855 GB, free: 17.82 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04017/0.8623, allocations: 27.4 MB / 0.8123 GB, free: 6.109 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005135/0.8675, allocations: 0.5694 MB / 0.8129 GB, free: 5.539 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000604/0.8681, allocations: 155.9 kB / 0.813 GB, free: 5.387 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01011/0.8782, allocations: 3.984 MB / 0.8169 GB, free: 1.395 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008259/0.8864, allocations: 3.607 MB / 0.8204 GB, free: 13.39 MB / 0.6387 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09758/0.984, allocations: 24.48 MB / 0.8443 GB, free: 4.441 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.062e-05/0.984, allocations: 11.94 kB / 0.8443 GB, free: 4.43 MB / 0.6544 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 0.02884/1.013, allocations: 10.17 MB / 0.8543 GB, free: 10.19 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 4.34e-05/1.013, allocations: 25.81 kB / 0.8543 GB, free: 10.17 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.108e-05/1.013, allocations: 28 kB / 0.8543 GB, free: 10.14 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01642/1.029, allocations: 4.32 MB / 0.8585 GB, free: 5.805 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005116/1.035, allocations: 1.049 MB / 0.8596 GB, free: 4.754 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0398/1.074, allocations: 26.13 MB / 0.8851 GB, free: 10.11 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005329/1.08, allocations: 0.5537 MB / 0.8856 GB, free: 9.555 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005863/1.08, allocations: 155.9 kB / 0.8858 GB, free: 9.402 MB / 0.7012 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 0.00111/1.081, allocations: 400.9 kB / 0.8862 GB, free: 9.008 MB / 0.7012 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006569/1.082, allocations: 198.8 kB / 0.8863 GB, free: 8.812 MB / 0.7012 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 0.02922/1.111, allocations: 9.937 MB / 0.896 GB, free: 14.83 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.439e-05/1.111, allocations: 28 kB / 0.8961 GB, free: 14.8 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.643e-05/1.111, allocations: 12 kB / 0.8961 GB, free: 14.79 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.884e-05/1.111, allocations: 15.95 kB / 0.8961 GB, free: 14.78 MB / 0.7169 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 0.03922/1.151, allocations: 14.8 MB / 0.9106 GB, free: 15.87 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.375e-05/1.151, allocations: 8 kB / 0.9106 GB, free: 15.86 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003775/1.154, allocations: 0.7334 MB / 0.9113 GB, free: 15.13 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02008/1.175, allocations: 5.176 MB / 0.9163 GB, free: 9.938 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007315/1.175, allocations: 71.95 kB / 0.9164 GB, free: 9.867 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04418/1.219, allocations: 26.43 MB / 0.9422 GB, free: 15.07 MB / 0.7637 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.336e-05/1.219, allocations: 12.03 kB / 0.9422 GB, free: 15.06 MB / 0.7637 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 0.02876/1.248, allocations: 9.879 MB / 0.9519 GB, free: 4.969 MB / 0.7637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002405/1.251, allocations: 0.6507 MB / 0.9525 GB, free: 4.316 MB / 0.7637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005547/1.251, allocations: 59.94 kB / 0.9526 GB, free: 4.258 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003892/1.255, allocations: 0.5109 MB / 0.9531 GB, free: 3.746 MB / 0.7637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000921/1.256, allocations: 238.4 kB / 0.9533 GB, free: 3.508 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002631/1.256, allocations: 87.95 kB / 0.9534 GB, free: 3.422 MB / 0.7637 GB
Notification: Performance of sorting global known variables: time 0.001589/1.258, allocations: 0.9357 MB / 0.9543 GB, free: 2.48 MB / 0.7637 GB
Notification: Performance of sort global known variables: time 9e-08/1.258, allocations: 0 / 0.9543 GB, free: 2.48 MB / 0.7637 GB
Notification: Performance of remove unused functions: time 0.007268/1.265, allocations: 1.852 MB / 0.9561 GB, free: 0.6289 MB / 0.7637 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)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005613/1.266, allocations: 186.8 kB / 0.9563 GB, free: 448 kB / 0.7637 GB
Notification: Performance of simCode: created initialization part: time 0.03306/1.299, allocations: 12.02 MB / 0.968 GB, free: 4.32 MB / 0.7794 GB
Notification: Performance of simCode: created event and clocks part: time 2.185e-05/1.299, allocations: 0 / 0.968 GB, free: 4.32 MB / 0.7794 GB
Notification: Performance of simCode: created simulation system equations: time 0.01271/1.311, allocations: 4.238 MB / 0.9721 GB, free: 44 kB / 0.7794 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002771/1.314, allocations: 261.5 kB / 0.9724 GB, free: 15.8 MB / 0.795 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02768/1.342, allocations: 9.594 MB / 0.9818 GB, free: 6.07 MB / 0.795 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003757/1.346, allocations: 2.271 MB / 0.984 GB, free: 3.762 MB / 0.795 GB
Notification: Performance of simCode: alias equations: time 0.004895/1.351, allocations: 1.648 MB / 0.9856 GB, free: 2.109 MB / 0.795 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007423/1.351, allocations: 168.4 kB / 0.9857 GB, free: 1.945 MB / 0.795 GB
Notification: Performance of SimCode: time 1.302e-06/1.351, allocations: 0 / 0.9857 GB, free: 1.945 MB / 0.795 GB
Notification: Performance of Templates: time 0.4176/1.769, allocations: 76.69 MB / 1.061 GB, free: 241.4 MB / 0.8106 GB
"
[Timeout remaining time 658]
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=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe 2>&1) [Timeout 480]
[Calling os._exit(0), Time elapsed: 9.302965186536312]
Failed to read output from testmodel.py, exit status != 0:
1.7792875356972218 1.787234774 1.682822814
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7ff8086cd1e0>