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 0.0009728/0.0009728, allocations: 80.94 kB / 19.94 MB, free: 4.543 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 0.001011/0.001011, allocations: 177.4 kB / 23.36 MB, free: 1.129 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 1.058/1.058, 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 0.7942/0.7942, allocations: 154.9 MB / 415.1 MB, free: 192 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 1.923e-06/1.923e-06, allocations: 0.9844 kB / 480.5 MB, free: 6.355 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.888e-05/3.081e-05, allocations: 2.312 kB / 480.5 MB, free: 6.352 MB / 442.7 MB
Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.009302/0.009332, allocations: 9.316 MB / 489.8 MB, free: 13.06 MB / 458.7 MB
Notification: Performance of NFInst.instExpressions: time 0.00633/0.01566, allocations: 3.891 MB / 493.7 MB, free: 9.184 MB / 458.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001207/0.01687, allocations: 64.97 kB / 493.8 MB, free: 9.121 MB / 458.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001037/0.01791, allocations: 445.8 kB / 494.2 MB, free: 8.684 MB / 458.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.001986/0.01989, allocations: 1.219 MB / 495.4 MB, free: 7.465 MB / 458.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001673/0.02157, allocations: 0.9328 MB / 496.4 MB, free: 6.535 MB / 458.7 MB
Notification: Performance of NFFlatten.flatten: time 0.00443/0.026, allocations: 5.42 MB / 0.49 GB, free: 1.113 MB / 458.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.003496/0.02949, allocations: 3.6 MB / 0.4935 GB, free: 13.4 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003785/0.03328, allocations: 3.313 MB / 0.4968 GB, free: 10.08 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.003237/0.03651, allocations: 2.835 MB / 0.4995 GB, free: 7.258 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0007317/0.03725, allocations: 0.5078 MB / 0.5 GB, free: 6.75 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001309/0.03856, allocations: 0.7049 MB / 0.5007 GB, free: 6.047 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.001812/0.04037, allocations: 2.421 MB / 0.5031 GB, free: 3.621 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.001583/0.04195, allocations: 1.536 MB / 0.5046 GB, free: 2.082 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.003448/0.0454, allocations: 4.103 MB / 0.5086 GB, free: 13.96 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.236e-06/0.0454, allocations: 0 / 0.5086 GB, free: 13.96 MB / 490.7 MB
Notification: Performance of FrontEnd: time 1.092e-06/0.0454, allocations: 1.375 kB / 0.5086 GB, free: 13.96 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 9.153e-05/0.04549, allocations: 0 / 0.5086 GB, free: 13.96 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 0.004066/0.04956, allocations: 3.47 MB / 0.512 GB, free: 10.46 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.539e-05/0.0496, allocations: 10.25 kB / 0.512 GB, free: 10.45 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004726/0.05432, allocations: 1.438 MB / 0.5134 GB, free: 9.02 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001942/0.05626, allocations: 1.511 MB / 0.5149 GB, free: 7.48 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001419/0.05641, allocations: 274 kB / 0.5151 GB, free: 7.215 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004464/0.05685, allocations: 345.6 kB / 0.5155 GB, free: 6.879 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004344/0.0612, allocations: 3.306 MB / 0.5187 GB, free: 3.457 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 5.683e-05/0.06125, allocations: 11.92 kB / 0.5187 GB, free: 3.445 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002938/0.06155, allocations: 148 kB / 0.5189 GB, free: 3.301 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002711/0.06182, allocations: 310.1 kB / 0.5192 GB, free: 2.996 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002258/0.06408, allocations: 1.405 MB / 0.5205 GB, free: 1.59 MB / 490.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01348/0.07756, allocations: 12.89 MB / 0.5331 GB, free: 4.164 MB / 0.4948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002205/0.07976, allocations: 1.71 MB / 0.5348 GB, free: 2.441 MB / 0.4948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001312/0.08108, allocations: 0.8766 MB / 0.5356 GB, free: 1.551 MB / 0.4948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001728/0.08125, allocations: 61.91 kB / 0.5357 GB, free: 1.492 MB / 0.4948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.293e-05/0.0813, allocations: 65.88 kB / 0.5358 GB, free: 1.418 MB / 0.4948 GB
Notification: Performance of pre-optimization done (n=208): time 6.483e-06/0.08131, allocations: 0 / 0.5358 GB, free: 1.418 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 0.01047/0.09178, allocations: 4.524 MB / 0.5402 GB, free: 12.98 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001/0.09188, allocations: 235.6 kB / 0.5404 GB, free: 12.71 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001014/0.09289, allocations: 0.9777 MB / 0.5414 GB, free: 11.72 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002182/0.09311, allocations: 61.7 kB / 0.5414 GB, free: 11.65 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000608/0.09372, allocations: 1.437 MB / 0.5428 GB, free: 10.2 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005615/0.09428, allocations: 0.7552 MB / 0.5436 GB, free: 9.434 MB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006065/0.09488, allocations: 499.6 kB / 0.544 GB, free: 8.941 MB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 7.943e-05/0.09496, allocations: 309.1 kB / 0.5443 GB, free: 8.637 MB / 0.5105 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006965/0.09566, allocations: 453.4 kB / 0.5448 GB, free: 8.191 MB / 0.5105 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009991/0.09666, allocations: 1.306 MB / 0.546 GB, free: 6.492 MB / 0.5105 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001826/0.09849, allocations: 1.889 MB / 0.5479 GB, free: 4.277 MB / 0.5105 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.821e-05/0.0985, allocations: 12.5 kB / 0.5479 GB, free: 4.266 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 0.004538/0.103, allocations: 2.741 MB / 0.5506 GB, free: 1.543 MB / 0.5105 GB
Notification: Performance of prepare postOptimizeDAE: time 3.658e-05/0.1031, allocations: 20.5 kB / 0.5506 GB, free: 1.523 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.693e-05/0.1031, allocations: 28 kB / 0.5506 GB, free: 1.496 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.006952/0.1101, allocations: 2.192 MB / 0.5528 GB, free: 15.29 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002235/0.1123, allocations: 0.7527 MB / 0.5535 GB, free: 14.54 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00813/0.1204, allocations: 7.293 MB / 0.5606 GB, free: 7.02 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001923/0.1223, allocations: 227.1 kB / 0.5608 GB, free: 6.797 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002642/0.1226, allocations: 107.9 kB / 0.5609 GB, free: 6.691 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001402/0.124, allocations: 0.5548 MB / 0.5615 GB, free: 6.129 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001012/0.125, allocations: 1.314 MB / 0.5628 GB, free: 4.41 MB / 0.5261 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00268/0.1277, allocations: 2.687 MB / 0.5654 GB, free: 1.332 MB / 0.5261 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.713e-05/0.1277, allocations: 8 kB / 0.5654 GB, free: 1.324 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 0.003673/0.1314, allocations: 2.51 MB / 0.5678 GB, free: 14.8 MB / 0.5417 GB
Notification: Performance of prepare postOptimizeDAE: time 2.29e-05/0.1314, allocations: 24.02 kB / 0.5679 GB, free: 14.77 MB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.438e-05/0.1314, allocations: 28.19 kB / 0.5679 GB, free: 14.75 MB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001361/0.1328, allocations: 0.5374 MB / 0.5684 GB, free: 14.2 MB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002138/0.1349, allocations: 0.819 MB / 0.5692 GB, free: 13.38 MB / 0.5417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005919/0.1409, allocations: 9.016 MB / 0.578 GB, free: 3.953 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001737/0.1426, allocations: 223 kB / 0.5782 GB, free: 3.734 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000226/0.1428, allocations: 104 kB / 0.5783 GB, free: 3.633 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 0.0006851/0.1435, allocations: 380.7 kB / 0.5787 GB, free: 3.254 MB / 0.5417 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003993/0.1439, allocations: 179.8 kB / 0.5789 GB, free: 3.078 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 0.003913/0.1478, allocations: 2.395 MB / 0.5812 GB, free: 0.6562 MB / 0.5417 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.448e-05/0.1478, allocations: 20 kB / 0.5812 GB, free: 0.6367 MB / 0.5417 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.434e-06/0.1478, allocations: 7.938 kB / 0.5812 GB, free: 0.6289 MB / 0.5417 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.371e-05/0.1479, allocations: 7.969 kB / 0.5812 GB, free: 0.6211 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 0.00732/0.1552, allocations: 5.126 MB / 0.5862 GB, free: 11.36 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.177e-06/0.1552, allocations: 8 kB / 0.5862 GB, free: 11.35 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001347/0.1565, allocations: 0.4955 MB / 0.5867 GB, free: 10.86 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.005043/0.1616, allocations: 1.926 MB / 0.5886 GB, free: 8.922 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002407/0.1618, allocations: 55.95 kB / 0.5887 GB, free: 8.867 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006743/0.1686, allocations: 7.041 MB / 0.5955 GB, free: 1.562 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.112e-06/0.1686, allocations: 7.938 kB / 0.5955 GB, free: 1.555 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 0.004326/0.1729, allocations: 2.791 MB / 0.5983 GB, free: 14.66 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007695/0.1737, allocations: 438.2 kB / 0.5987 GB, free: 14.23 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002256/0.1739, allocations: 44 kB / 0.5987 GB, free: 14.19 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008788/0.1748, allocations: 75.97 kB / 0.5988 GB, free: 14.11 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003849/0.1751, allocations: 177.9 kB / 0.599 GB, free: 13.94 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001092/0.1753, allocations: 55.95 kB / 0.599 GB, free: 13.89 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0005614/0.1758, allocations: 445.3 kB / 0.5995 GB, free: 13.45 MB / 0.573 GB
Notification: Performance of sort global known variables: time 1.8e-07/0.1758, allocations: 0 / 0.5995 GB, free: 13.45 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.003667/0.1795, allocations: 1.461 MB / 0.6009 GB, free: 11.98 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 0.0003043/0.1798, allocations: 140 kB / 0.601 GB, free: 11.84 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.005279/0.1851, allocations: 3.589 MB / 0.6045 GB, free: 8.191 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 5.668e-05/0.1851, allocations: 28.09 kB / 0.6045 GB, free: 8.164 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.001812/0.1869, allocations: 1.305 MB / 0.6058 GB, free: 6.828 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00162/0.1886, allocations: 494.1 kB / 0.6063 GB, free: 6.355 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00895/0.1975, allocations: 5.543 MB / 0.6117 GB, free: 0.6797 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001018/0.1985, allocations: 0.9639 MB / 0.6126 GB, free: 15.69 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.001832/0.2004, allocations: 0.5538 MB / 0.6132 GB, free: 15.13 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007887/0.2011, allocations: 323.2 kB / 0.6135 GB, free: 14.81 MB / 0.5886 GB
Notification: Performance of SimCode: time 2.635e-06/0.2011, allocations: 0 / 0.6135 GB, free: 14.81 MB / 0.5886 GB
Notification: Performance of Templates: time 0.05598/0.2571, allocations: 48.52 MB / 0.6609 GB, free: 14.66 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 -s gbode -gbm=radauIIA3 -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: 4.993191705085337]