Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo): time 0.0388/0.0388, allocations: 9.141 MB / 28.93 MB, free: 0.8281 MB / 18.57 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 180]
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 0.000839/0.000839, allocations: 95.03 kB / 35.24 MB, free: 1.109 MB / 24.77 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[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 0.0008696/0.0008696, allocations: 160.9 kB / 41.66 MB, free: 1.328 MB / 24.77 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.884/0.884, allocations: 177.1 MB / 225.1 MB, free: 8.59 MB / 202.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF 0.4.5/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF 0.4.5/package.mo): time 0.004023/0.004023, allocations: 0.8279 MB / 285.5 MB, free: 15.14 MB / 266.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.1/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.1/package.mo): time 1.602/1.602, allocations: 274.9 MB / 0.6057 GB, free: 0.668 MB / 0.4949 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 178]
Using package AixLib with version 3.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.1/package.mo)
Using package SDF with version 0.4.5 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF 0.4.5/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)
Using package Modelica_DeviceDrivers with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo)
Running command: translateModel(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD")
translateModel(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.362e-06/1.362e-06, allocations: 0 / 0.757 GB, free: 34.5 MB / 0.6355 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.123e-05/1.259e-05, allocations: 7 kB / 0.757 GB, free: 34.5 MB / 0.6355 GB
Notification: Performance of NFInst.instantiate(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.006732/0.006745, allocations: 8.74 MB / 0.7655 GB, free: 28.93 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.004759/0.0115, allocations: 3.635 MB / 0.769 GB, free: 26.48 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005558/0.01206, allocations: 63.78 kB / 0.7691 GB, free: 26.46 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008552/0.01291, allocations: 406.3 kB / 0.7695 GB, free: 26.28 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.001281/0.0142, allocations: 1.122 MB / 0.7706 GB, free: 25.63 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001057/0.01525, allocations: 0.9026 MB / 0.7715 GB, free: 25.17 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.00298/0.01823, allocations: 4.962 MB / 0.7763 GB, free: 23.03 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002352/0.02058, allocations: 2.741 MB / 0.779 GB, free: 21.67 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002101/0.02269, allocations: 2.888 MB / 0.7818 GB, free: 20.34 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002287/0.02497, allocations: 2.603 MB / 0.7844 GB, free: 19.53 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005126/0.02548, allocations: 435.7 kB / 0.7848 GB, free: 19.53 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0009342/0.02642, allocations: 0.632 MB / 0.7854 GB, free: 19.46 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.001416/0.02783, allocations: 2.137 MB / 0.7875 GB, free: 18.49 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.001217/0.02905, allocations: 1.348 MB / 0.7888 GB, free: 17.84 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.003001/0.03205, allocations: 3.626 MB / 0.7923 GB, free: 16.34 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 3.026e-06/0.03206, allocations: 3.422 kB / 0.7923 GB, free: 16.34 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 9.62e-07/0.03206, allocations: 1.125 kB / 0.7923 GB, free: 16.34 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 3.195e-05/0.03209, allocations: 1 kB / 0.7923 GB, free: 16.34 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 863
 * Number of variables: 863
Notification: Performance of Generate backend data structure: time 0.004228/0.03632, allocations: 3.518 MB / 0.7958 GB, free: 14.22 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.991e-05/0.03636, allocations: 18.11 kB / 0.7958 GB, free: 14.21 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006233/0.04259, allocations: 1.49 MB / 0.7972 GB, free: 13.76 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002006/0.04459, allocations: 1.462 MB / 0.7987 GB, free: 12.84 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000149/0.04474, allocations: 231.6 kB / 0.7989 GB, free: 12.74 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004643/0.04521, allocations: 299.8 kB / 0.7992 GB, free: 12.64 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005491/0.0507, allocations: 3.005 MB / 0.8021 GB, free: 11.51 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.287e-05/0.05075, allocations: 5.969 kB / 0.8021 GB, free: 11.51 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002792/0.05103, allocations: 132 kB / 0.8022 GB, free: 11.41 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003791/0.05141, allocations: 296.6 kB / 0.8025 GB, free: 11.37 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003228/0.05464, allocations: 1.309 MB / 0.8038 GB, free: 11.28 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01322/0.06786, allocations: 13.87 MB / 0.8173 GB, free: 1.359 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002057/0.06992, allocations: 1.928 MB / 0.8192 GB, free: 0.6953 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001537/0.07146, allocations: 1.187 MB / 0.8204 GB, free: 468 kB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001744/0.07163, allocations: 84.44 kB / 0.8205 GB, free: 456 kB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.277e-05/0.07166, allocations: 69.05 kB / 0.8205 GB, free: 392 kB / 0.6355 GB
Notification: Performance of pre-optimization done (n=230): time 3.546e-06/0.07167, allocations: 2.781 kB / 0.8205 GB, free: 392 kB / 0.6355 GB
Notification: Performance of matching and sorting (n=313): time 0.01988/0.09155, allocations: 9.197 MB / 0.8295 GB, free: 9.207 MB / 0.6512 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001221/0.09167, allocations: 247.9 kB / 0.8298 GB, free: 8.914 MB / 0.6512 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001558/0.09323, allocations: 1.061 MB / 0.8308 GB, free: 7.832 MB / 0.6512 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005892/0.09382, allocations: 73.7 kB / 0.8309 GB, free: 7.754 MB / 0.6512 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009077/0.09473, allocations: 1.359 MB / 0.8322 GB, free: 6.379 MB / 0.6512 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00137/0.0961, allocations: 1.131 MB / 0.8333 GB, free: 5.238 MB / 0.6512 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001214/0.09731, allocations: 0.6353 MB / 0.8339 GB, free: 4.59 MB / 0.6512 GB
Notification: Performance of setup shared object (initialization): time 0.0001378/0.09745, allocations: 476.8 kB / 0.8344 GB, free: 4.121 MB / 0.6512 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001326/0.09877, allocations: 0.5985 MB / 0.835 GB, free: 3.512 MB / 0.6512 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001973/0.1007, allocations: 1.647 MB / 0.8366 GB, free: 1.492 MB / 0.6512 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003496/0.1042, allocations: 2.367 MB / 0.8389 GB, free: 14.75 MB / 0.6668 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.766e-05/0.1043, allocations: 7.938 kB / 0.8389 GB, free: 14.75 MB / 0.6668 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.009374/0.1136, allocations: 4.42 MB / 0.8432 GB, free: 10.27 MB / 0.6668 GB
Notification: Performance of prepare postOptimizeDAE: time 2.61e-05/0.1137, allocations: 12 kB / 0.8432 GB, free: 10.26 MB / 0.6668 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.246e-05/0.1137, allocations: 20 kB / 0.8432 GB, free: 10.24 MB / 0.6668 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01421/0.1279, allocations: 4.956 MB / 0.8481 GB, free: 5.273 MB / 0.6668 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001515/0.1294, allocations: 0.6319 MB / 0.8487 GB, free: 4.641 MB / 0.6668 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01499/0.1444, allocations: 12.1 MB / 0.8605 GB, free: 8.379 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001529/0.1459, allocations: 143.8 kB / 0.8606 GB, free: 8.238 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001932/0.1461, allocations: 115.9 kB / 0.8607 GB, free: 8.125 MB / 0.6824 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001601/0.1477, allocations: 0.7626 MB / 0.8615 GB, free: 7.355 MB / 0.6824 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001252/0.149, allocations: 1.632 MB / 0.8631 GB, free: 5.355 MB / 0.6824 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003341/0.1523, allocations: 3.395 MB / 0.8664 GB, free: 1.551 MB / 0.6824 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.214e-05/0.1523, allocations: 4 kB / 0.8664 GB, free: 1.547 MB / 0.6824 GB
Warning: The linear system: 
1 : transformer.conv3.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.conv3.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 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_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.load3.v[1] = line2.v3_p[1] - line2.v1_p[1]
4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[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.v3_n[1] ;
  line2.v3_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv3.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.load3.v[1] ;
  line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[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=414) (initialization_lambda0): time 0.007085/0.1594, allocations: 4.437 MB / 0.8707 GB, free: 13.04 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.519e-05/0.1594, allocations: 12 kB / 0.8707 GB, free: 13.03 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.676e-05/0.1594, allocations: 16 kB / 0.8708 GB, free: 13.02 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.009083/0.1685, allocations: 3.219 MB / 0.8739 GB, free: 9.777 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00151/0.17, allocations: 0.6748 MB / 0.8746 GB, free: 9.102 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01348/0.1835, allocations: 19.14 MB / 0.8933 GB, free: 5.387 MB / 0.7137 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001451/0.185, allocations: 135.9 kB / 0.8934 GB, free: 5.254 MB / 0.7137 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000179/0.1851, allocations: 115.9 kB / 0.8935 GB, free: 5.141 MB / 0.7137 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[3].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.i2[2]) - line2.i3[2] - line2.i1[2]
         0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[1].
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * 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 (272):
 * Single equations (assignments): 270
 * 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
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of prepare postOptimizeDAE: time 0.0009125/0.1861, allocations: 476.2 kB / 0.894 GB, free: 4.668 MB / 0.7137 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004541/0.1865, allocations: 290.8 kB / 0.8942 GB, free: 4.383 MB / 0.7137 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007753/0.1943, allocations: 5.167 MB / 0.8993 GB, free: 15.12 MB / 0.7293 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.65e-05/0.1943, allocations: 32 kB / 0.8993 GB, free: 15.09 MB / 0.7293 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.164e-05/0.1943, allocations: 16 kB / 0.8993 GB, free: 15.08 MB / 0.7293 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.651e-05/0.1943, allocations: 19.77 kB / 0.8993 GB, free: 15.06 MB / 0.7293 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01186/0.2062, allocations: 8.464 MB / 0.9076 GB, free: 6.336 MB / 0.7293 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.796e-06/0.2062, allocations: 8.938 kB / 0.9076 GB, free: 6.328 MB / 0.7293 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001265/0.2074, allocations: 459.4 kB / 0.9081 GB, free: 5.879 MB / 0.7293 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01215/0.2196, allocations: 4.553 MB / 0.9125 GB, free: 1.309 MB / 0.7293 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001834/0.2198, allocations: 87.94 kB / 0.9126 GB, free: 1.223 MB / 0.7293 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01396/0.2337, allocations: 11.78 MB / 0.9241 GB, free: 5.203 MB / 0.7449 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.053e-06/0.2337, allocations: 11.94 kB / 0.9241 GB, free: 5.191 MB / 0.7449 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007637/0.2414, allocations: 4.8 MB / 0.9288 GB, free: 100 kB / 0.7449 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007932/0.2422, allocations: 0.5532 MB / 0.9293 GB, free: 15.54 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002115/0.2424, allocations: 63.94 kB / 0.9294 GB, free: 15.48 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000987/0.2434, allocations: 95.97 kB / 0.9295 GB, free: 15.38 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003848/0.2438, allocations: 294.6 kB / 0.9298 GB, free: 15.09 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001408/0.2439, allocations: 79.95 kB / 0.9298 GB, free: 15.02 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.0004564/0.2444, allocations: 0.5616 MB / 0.9304 GB, free: 14.45 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 7e-08/0.2444, allocations: 0 / 0.9304 GB, free: 14.45 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.003871/0.2482, allocations: 1.863 MB / 0.9322 GB, free: 12.58 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * 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 (170):
 * Single equations (assignments): 168
 * 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
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002832/0.2485, allocations: 182.8 kB / 0.9324 GB, free: 12.39 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.008177/0.2567, allocations: 6.433 MB / 0.9387 GB, free: 5.82 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 3.937e-06/0.2567, allocations: 0 / 0.9387 GB, free: 5.82 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.002892/0.2596, allocations: 2.506 MB / 0.9411 GB, free: 3.266 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001082/0.2607, allocations: 302.8 kB / 0.9414 GB, free: 2.988 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008373/0.269, allocations: 6.232 MB / 0.9475 GB, free: 12.54 MB / 0.7762 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001008/0.27, allocations: 1.064 MB / 0.9485 GB, free: 11.45 MB / 0.7762 GB
Notification: Performance of simCode: alias equations: time 0.001426/0.2715, allocations: 0.5383 MB / 0.949 GB, free: 10.93 MB / 0.7762 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007072/0.2722, allocations: 366 kB / 0.9494 GB, free: 10.57 MB / 0.7762 GB
Notification: Performance of SimCode: time 1.553e-06/0.2722, allocations: 0 / 0.9494 GB, free: 10.57 MB / 0.7762 GB
Notification: Performance of Templates: time 0.08163/0.3538, allocations: 88.46 MB / 1.036 GB, free: 2.711 MB / 0.8543 GB
"
[Timeout remaining time 660]
make -j1 -f AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.makefile [Timeout 660]
(rm -f AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & ./AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD -abortSlowSimulation -alarm=240  -lv LOG_STATS > AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1) [Timeout 240]
[Calling os._exit(0), Time elapsed: 6.285994211677462]