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 0.001928/0.001928, allocations: 99.64 kB / 18.94 MB, free: 2.551 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 0.001717/0.001717, allocations: 211 kB / 22.24 MB, free: 4.863 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 1.548/1.548, allocations: 230.6 MB / 256 MB, free: 7.793 MB / 206.1 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 1.376/1.376, allocations: 203.8 MB / 0.5042 GB, free: 4.598 MB / 414.1 MB
"
[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: IDEAS requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002222/0.002222, allocations: 71.89 kB / 0.7187 GB, free: 1.855 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5826/0.5848, allocations: 102 MB / 0.8184 GB, free: 28.93 MB / 0.6387 GB
Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.02133/0.6062, allocations: 17.84 MB / 0.8358 GB, free: 17.95 MB / 0.6387 GB
Notification: Performance of NFInst.instExpressions: time 0.01224/0.6184, allocations: 6.733 MB / 0.8424 GB, free: 13.61 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002815/0.6212, allocations: 64.53 kB / 0.8424 GB, free: 13.6 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.004352/0.6256, allocations: 1.479 MB / 0.8439 GB, free: 12.8 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.004988/0.6306, allocations: 1.45 MB / 0.8453 GB, free: 11.98 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004032/0.6346, allocations: 1.259 MB / 0.8465 GB, free: 11.31 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.008575/0.6432, allocations: 5.46 MB / 0.8518 GB, free: 8.996 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005796/0.649, allocations: 3.332 MB / 0.8551 GB, free: 7.316 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005465/0.6544, allocations: 2.412 MB / 0.8574 GB, free: 6.145 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005684/0.6601, allocations: 2.987 MB / 0.8604 GB, free: 4.379 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 0.00136/0.6615, allocations: 0.5121 MB / 0.8609 GB, free: 4.379 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003392/0.6649, allocations: 1.199 MB / 0.862 GB, free: 3.996 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.00368/0.6685, allocations: 2.299 MB / 0.8643 GB, free: 2.543 MB / 0.6387 GB
Notification: Performance of NFVerifyModel.verify: time 0.004114/0.6726, allocations: 1.776 MB / 0.866 GB, free: 1.398 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.01132/0.684, allocations: 7.789 MB / 0.8736 GB, free: 11.84 MB / 0.6544 GB
Notification: Performance of FrontEnd - DAE generated: time 6.172e-06/0.684, allocations: 1.25 kB / 0.8736 GB, free: 11.84 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 1.934e-06/0.684, allocations: 0 / 0.8736 GB, free: 11.84 MB / 0.6544 GB
Notification: Performance of Transformations before backend: time 0.0002396/0.6842, allocations: 3.938 kB / 0.8736 GB, free: 11.83 MB / 0.6544 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 0.01222/0.6964, allocations: 3.799 MB / 0.8773 GB, free: 9.297 MB / 0.6544 GB
Notification: Performance of prepare preOptimizeDAE: time 4.62e-05/0.6965, allocations: 10.75 kB / 0.8773 GB, free: 9.297 MB / 0.6544 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01483/0.7113, allocations: 2.425 MB / 0.8797 GB, free: 7.398 MB / 0.6544 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009356/0.7207, allocations: 2.169 MB / 0.8818 GB, free: 5.195 MB / 0.6544 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003345/0.721, allocations: 263.4 kB / 0.8821 GB, free: 4.938 MB / 0.6544 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002605/0.7236, allocations: 347.9 kB / 0.8824 GB, free: 4.598 MB / 0.6544 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02807/0.7517, allocations: 7.205 MB / 0.8895 GB, free: 13.27 MB / 0.67 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001796/0.7519, allocations: 4 kB / 0.8895 GB, free: 13.27 MB / 0.67 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002125/0.754, allocations: 151.9 kB / 0.8896 GB, free: 13.12 MB / 0.67 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007493/0.7547, allocations: 330 kB / 0.8899 GB, free: 12.8 MB / 0.67 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02236/0.7771, allocations: 7.02 MB / 0.8968 GB, free: 5.762 MB / 0.67 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04637/0.8235, allocations: 17.85 MB / 0.9142 GB, free: 3.344 MB / 0.6856 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009937/0.8334, allocations: 3.731 MB / 0.9178 GB, free: 15.59 MB / 0.7012 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007196/0.8406, allocations: 2.518 MB / 0.9203 GB, free: 13.05 MB / 0.7012 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003524/0.841, allocations: 45.97 kB / 0.9203 GB, free: 13.01 MB / 0.7012 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.859e-05/0.841, allocations: 72.44 kB / 0.9204 GB, free: 12.93 MB / 0.7012 GB
Notification: Performance of pre-optimization done (n=208): time 7.595e-06/0.841, allocations: 0 / 0.9204 GB, free: 12.93 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 : 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 0.1217/0.9627, allocations: 30.73 MB / 0.9504 GB, free: 14.21 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002061/0.9629, allocations: 243.6 kB / 0.9507 GB, free: 13.93 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003232/0.9661, allocations: 1.428 MB / 0.9521 GB, free: 12.48 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007392/0.9669, allocations: 69.7 kB / 0.9521 GB, free: 12.41 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001456/0.9683, allocations: 1.546 MB / 0.9536 GB, free: 10.85 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001554/0.9699, allocations: 0.9644 MB / 0.9546 GB, free: 9.875 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001438/0.9713, allocations: 0.632 MB / 0.9552 GB, free: 9.234 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001615/0.9715, allocations: 309.1 kB / 0.9555 GB, free: 8.93 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006823/0.9783, allocations: 2.69 MB / 0.9581 GB, free: 6.23 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008522/0.9868, allocations: 3.65 MB / 0.9617 GB, free: 2.18 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01535/1.002, allocations: 6.399 MB / 0.9679 GB, free: 11.38 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.262e-05/1.002, allocations: 11.94 kB / 0.9679 GB, free: 11.38 MB / 0.7481 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 0.03451/1.037, allocations: 10.76 MB / 0.9784 GB, free: 0.5547 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 5.985e-05/1.037, allocations: 16 kB / 0.9785 GB, free: 0.5391 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.063e-05/1.037, allocations: 24.56 kB / 0.9785 GB, free: 0.5156 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02328/1.06, allocations: 5.559 MB / 0.9839 GB, free: 10.93 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005138/1.065, allocations: 0.9906 MB / 0.9849 GB, free: 9.941 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05135/1.117, allocations: 27.37 MB / 1.012 GB, free: 14.24 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005445/1.122, allocations: 0.581 MB / 1.012 GB, free: 13.66 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000957/1.123, allocations: 151.9 kB / 1.012 GB, free: 13.51 MB / 0.795 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01036/1.133, allocations: 3.984 MB / 1.016 GB, free: 9.52 MB / 0.795 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007752/1.141, allocations: 3.607 MB / 1.02 GB, free: 5.516 MB / 0.795 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09924/1.24, allocations: 24.48 MB / 1.044 GB, free: 12.56 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.719e-05/1.24, allocations: 8 kB / 1.044 GB, free: 12.55 MB / 0.8262 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 0.02907/1.27, allocations: 10.16 MB / 1.054 GB, free: 2.324 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 3.887e-05/1.27, allocations: 27.94 kB / 1.054 GB, free: 2.297 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.835e-05/1.27, allocations: 31.97 kB / 1.054 GB, free: 2.266 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0172/1.287, allocations: 4.326 MB / 1.058 GB, free: 13.92 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006106/1.293, allocations: 1.034 MB / 1.059 GB, free: 12.89 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04244/1.335, allocations: 26.14 MB / 1.084 GB, free: 2.203 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005264/1.341, allocations: 0.5576 MB / 1.085 GB, free: 1.645 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008899/1.342, allocations: 151.9 kB / 1.085 GB, free: 1.496 MB / 0.8575 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 0.001857/1.343, allocations: 402.7 kB / 1.085 GB, free: 1.098 MB / 0.8575 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001064/1.344, allocations: 202.7 kB / 1.086 GB, free: 0.8984 MB / 0.8575 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 0.02962/1.374, allocations: 9.925 MB / 1.095 GB, free: 6.93 MB / 0.8731 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.428e-05/1.374, allocations: 32 kB / 1.095 GB, free: 6.898 MB / 0.8731 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.642e-05/1.374, allocations: 12 kB / 1.095 GB, free: 6.887 MB / 0.8731 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.541e-05/1.374, allocations: 15.95 kB / 1.095 GB, free: 6.871 MB / 0.8731 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 0.04281/1.417, allocations: 14.82 MB / 1.11 GB, free: 7.898 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.21e-05/1.417, allocations: 8 kB / 1.11 GB, free: 7.891 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003907/1.421, allocations: 0.7334 MB / 1.111 GB, free: 7.156 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02217/1.443, allocations: 5.169 MB / 1.116 GB, free: 1.973 MB / 0.8887 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007907/1.444, allocations: 71.95 kB / 1.116 GB, free: 1.902 MB / 0.8887 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.5153/1.959, allocations: 26.41 MB / 1.142 GB, free: 245 MB / 0.8887 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.453e-05/1.959, allocations: 11.88 kB / 1.142 GB, free: 245 MB / 0.8887 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 0.02782/1.987, allocations: 9.899 MB / 1.151 GB, free: 242 MB / 0.8887 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002359/1.989, allocations: 0.6465 MB / 1.152 GB, free: 241.8 MB / 0.8887 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004613/1.99, allocations: 58.86 kB / 1.152 GB, free: 241.8 MB / 0.8887 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003485/1.993, allocations: 0.5115 MB / 1.152 GB, free: 241.7 MB / 0.8887 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001007/1.994, allocations: 237.5 kB / 1.153 GB, free: 241.7 MB / 0.8887 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002666/1.995, allocations: 93.31 kB / 1.153 GB, free: 241.7 MB / 0.8887 GB
Notification: Performance of sorting global known variables: time 0.001578/1.996, allocations: 0.9373 MB / 1.154 GB, free: 241.3 MB / 0.8887 GB
Notification: Performance of sort global known variables: time 8e-08/1.996, allocations: 1.188 kB / 1.154 GB, free: 241.3 MB / 0.8887 GB
Notification: Performance of remove unused functions: time 0.008097/2.004, allocations: 1.84 MB / 1.155 GB, free: 241.1 MB / 0.8887 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 0.0004894/2.005, allocations: 183.5 kB / 1.156 GB, free: 241 MB / 0.8887 GB
Notification: Performance of simCode: created initialization part: time 0.03094/2.036, allocations: 12.03 MB / 1.167 GB, free: 237 MB / 0.8887 GB
Notification: Performance of simCode: created event and clocks part: time 2.09e-05/2.036, allocations: 2.5 kB / 1.167 GB, free: 237 MB / 0.8887 GB
Notification: Performance of simCode: created simulation system equations: time 0.01124/2.047, allocations: 4.229 MB / 1.171 GB, free: 235.5 MB / 0.8887 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002934/2.05, allocations: 265.1 kB / 1.172 GB, free: 235.3 MB / 0.8887 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02155/2.071, allocations: 9.622 MB / 1.181 GB, free: 231.1 MB / 0.8887 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002574/2.074, allocations: 2.269 MB / 1.183 GB, free: 229.7 MB / 0.8887 GB
Notification: Performance of simCode: alias equations: time 0.003868/2.078, allocations: 1.652 MB / 1.185 GB, free: 228.1 MB / 0.8887 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006394/2.079, allocations: 167.3 kB / 1.185 GB, free: 227.9 MB / 0.8887 GB
Notification: Performance of SimCode: time 1.052e-06/2.079, allocations: 384 / 1.185 GB, free: 227.9 MB / 0.8887 GB
Notification: Performance of Templates: time 0.08764/2.166, allocations: 80.34 MB / 1.264 GB, free: 147.9 MB / 0.8887 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: 10.145924368873239]
Failed to read output from testmodel.py, exit status != 0:
2.1769184060394764 2.185939212 1.4994393129999999
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f3e9fd3d1e0>