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 0.04515/0.04515, allocations: 9.144 MB / 28.7 MB, free: 0.5195 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 0.001224/0.001224, allocations: 90.75 kB / 34.99 MB, free: 1.117 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 0.001138/0.001138, allocations: 159.9 kB / 41.38 MB, free: 1.469 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 0.913/0.913, allocations: 177.1 MB / 224.8 MB, free: 8.715 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 0.005501/0.005501, allocations: 0.8296 MB / 285.2 MB, free: 15.32 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 1.745/1.745, allocations: 274.9 MB / 0.6054 GB, free: 0.793 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 2.224e-06/2.224e-06, allocations: 0 / 0.7564 GB, free: 34.83 MB / 0.6355 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.25e-05/3.473e-05, allocations: 2.312 kB / 0.7564 GB, free: 34.83 MB / 0.6355 GB
Notification: Performance of NFInst.instantiate(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.008447/0.008481, allocations: 8.982 MB / 0.7652 GB, free: 29.26 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.007006/0.01549, allocations: 3.643 MB / 0.7688 GB, free: 26.82 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001735/0.01722, allocations: 56.59 kB / 0.7688 GB, free: 26.8 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.001441/0.01866, allocations: 413.9 kB / 0.7692 GB, free: 26.61 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.002847/0.02151, allocations: 1.123 MB / 0.7703 GB, free: 25.96 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002361/0.02387, allocations: 0.911 MB / 0.7712 GB, free: 25.49 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.004996/0.02887, allocations: 4.947 MB / 0.776 GB, free: 23.36 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00428/0.03315, allocations: 2.748 MB / 0.7787 GB, free: 22 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005492/0.03864, allocations: 2.894 MB / 0.7815 GB, free: 20.66 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004476/0.04311, allocations: 2.607 MB / 0.7841 GB, free: 19.85 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.001371/0.04449, allocations: 436.1 kB / 0.7845 GB, free: 19.85 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002027/0.04651, allocations: 0.6232 MB / 0.7851 GB, free: 19.79 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.002217/0.04873, allocations: 2.137 MB / 0.7872 GB, free: 18.82 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.002813/0.05154, allocations: 1.351 MB / 0.7885 GB, free: 18.16 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.004854/0.0564, allocations: 3.625 MB / 0.7921 GB, free: 16.67 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 5.17e-06/0.0564, allocations: 1.75 kB / 0.7921 GB, free: 16.67 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.653e-06/0.0564, allocations: 0 / 0.7921 GB, free: 16.67 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 0.0001984/0.0566, allocations: 0 / 0.7921 GB, free: 16.67 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 0.006915/0.06352, allocations: 3.589 MB / 0.7956 GB, free: 14.58 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.245e-05/0.06356, allocations: 18.14 kB / 0.7956 GB, free: 14.57 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006516/0.07007, allocations: 2.455 MB / 0.798 GB, free: 14.12 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00459/0.07466, allocations: 1.665 MB / 0.7996 GB, free: 13.2 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002502/0.07491, allocations: 235 kB / 0.7998 GB, free: 13.09 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001038/0.07595, allocations: 298 kB / 0.8001 GB, free: 13 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007671/0.08362, allocations: 3.403 MB / 0.8034 GB, free: 11.77 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.118e-05/0.08369, allocations: 2.281 kB / 0.8034 GB, free: 11.77 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002804/0.08398, allocations: 131.4 kB / 0.8036 GB, free: 11.66 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004371/0.08441, allocations: 314.7 kB / 0.8039 GB, free: 11.63 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00508/0.08949, allocations: 1.69 MB / 0.8055 GB, free: 11.35 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01822/0.1077, allocations: 14.81 MB / 0.82 GB, free: 1.238 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002895/0.1106, allocations: 2.132 MB / 0.8221 GB, free: 15.86 MB / 0.6512 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001943/0.1125, allocations: 1.316 MB / 0.8233 GB, free: 14.75 MB / 0.6512 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002027/0.1128, allocations: 66.98 kB / 0.8234 GB, free: 14.69 MB / 0.6512 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.288e-05/0.1128, allocations: 64.7 kB / 0.8235 GB, free: 14.62 MB / 0.6512 GB
Notification: Performance of pre-optimization done (n=230): time 4.929e-06/0.1128, allocations: 0.875 kB / 0.8235 GB, free: 14.62 MB / 0.6512 GB
Notification: Performance of matching and sorting (n=313): time 0.02816/0.141, allocations: 14.92 MB / 0.838 GB, free: 276 kB / 0.6512 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001037/0.1411, allocations: 244 kB / 0.8383 GB, free: 15.98 MB / 0.6668 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001279/0.1423, allocations: 1.081 MB / 0.8393 GB, free: 14.88 MB / 0.6668 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005355/0.1429, allocations: 81.7 kB / 0.8394 GB, free: 14.79 MB / 0.6668 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006358/0.1435, allocations: 1.347 MB / 0.8407 GB, free: 13.43 MB / 0.6668 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000962/0.1445, allocations: 1.127 MB / 0.8418 GB, free: 12.29 MB / 0.6668 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001091/0.1456, allocations: 0.6394 MB / 0.8425 GB, free: 11.64 MB / 0.6668 GB
Notification: Performance of setup shared object (initialization): time 9.438e-05/0.1457, allocations: 480.7 kB / 0.8429 GB, free: 11.17 MB / 0.6668 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001333/0.147, allocations: 0.7743 MB / 0.8437 GB, free: 10.38 MB / 0.6668 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001772/0.1488, allocations: 1.803 MB / 0.8454 GB, free: 8.211 MB / 0.6668 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003199/0.152, allocations: 2.677 MB / 0.848 GB, free: 5.164 MB / 0.6668 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.512e-05/0.152, allocations: 4 kB / 0.848 GB, free: 5.16 MB / 0.6668 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.01123/0.1632, allocations: 6.12 MB / 0.854 GB, free: 14.98 MB / 0.6824 GB
Notification: Performance of prepare postOptimizeDAE: time 3.897e-05/0.1632, allocations: 13.88 kB / 0.854 GB, free: 14.97 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.142e-05/0.1633, allocations: 16.56 kB / 0.8541 GB, free: 14.96 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01966/0.1829, allocations: 7.366 MB / 0.8612 GB, free: 7.574 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002311/0.1853, allocations: 0.8074 MB / 0.862 GB, free: 6.766 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0209/0.2062, allocations: 14.34 MB / 0.876 GB, free: 8.242 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002618/0.2088, allocations: 415.3 kB / 0.8764 GB, free: 7.836 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003682/0.2091, allocations: 147.9 kB / 0.8766 GB, free: 7.691 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002366/0.2115, allocations: 0.9228 MB / 0.8775 GB, free: 6.762 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001764/0.2133, allocations: 1.796 MB / 0.8792 GB, free: 4.598 MB / 0.698 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004868/0.2181, allocations: 3.841 MB / 0.883 GB, free: 356 kB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.253e-05/0.2182, allocations: 12.48 kB / 0.883 GB, free: 344 kB / 0.698 GB
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.
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.
Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.01192/0.2301, allocations: 5.875 MB / 0.8887 GB, free: 10.4 MB / 0.7137 GB
Notification: Performance of prepare postOptimizeDAE: time 3.034e-05/0.2301, allocations: 14.03 kB / 0.8887 GB, free: 10.39 MB / 0.7137 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.078e-05/0.2301, allocations: 20 kB / 0.8888 GB, free: 10.37 MB / 0.7137 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01595/0.2461, allocations: 4.83 MB / 0.8935 GB, free: 5.516 MB / 0.7137 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002976/0.2491, allocations: 0.862 MB / 0.8943 GB, free: 4.652 MB / 0.7137 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02285/0.2719, allocations: 20.82 MB / 0.9147 GB, free: 15.21 MB / 0.7449 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002583/0.2745, allocations: 403.4 kB / 0.915 GB, free: 14.82 MB / 0.7449 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000478/0.275, allocations: 140 kB / 0.9152 GB, free: 14.68 MB / 0.7449 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 0.0009106/0.2759, allocations: 475.3 kB / 0.9156 GB, free: 14.21 MB / 0.7449 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006053/0.2765, allocations: 306.6 kB / 0.9159 GB, free: 13.91 MB / 0.7449 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01092/0.2874, allocations: 6.677 MB / 0.9224 GB, free: 7.145 MB / 0.7449 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.243e-05/0.2875, allocations: 33.73 kB / 0.9225 GB, free: 7.113 MB / 0.7449 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.453e-05/0.2875, allocations: 12 kB / 0.9225 GB, free: 7.102 MB / 0.7449 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.379e-05/0.2875, allocations: 19.94 kB / 0.9225 GB, free: 7.082 MB / 0.7449 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01653/0.304, allocations: 10.26 MB / 0.9325 GB, free: 12.56 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.001e-05/0.3041, allocations: 8 kB / 0.9325 GB, free: 12.55 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001578/0.3056, allocations: 0.6128 MB / 0.9331 GB, free: 11.94 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01635/0.322, allocations: 6.759 MB / 0.9397 GB, free: 5.156 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005852/0.3226, allocations: 83.95 kB / 0.9398 GB, free: 5.074 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01889/0.3415, allocations: 13.78 MB / 0.9533 GB, free: 7.039 MB / 0.7762 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.013e-05/0.3415, allocations: 15.94 kB / 0.9533 GB, free: 7.023 MB / 0.7762 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01089/0.3524, allocations: 6.368 MB / 0.9595 GB, free: 368 kB / 0.7762 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001226/0.3536, allocations: 0.639 MB / 0.9601 GB, free: 15.72 MB / 0.7918 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003106/0.3539, allocations: 67.98 kB / 0.9602 GB, free: 15.65 MB / 0.7918 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001479/0.3554, allocations: 391.4 kB / 0.9606 GB, free: 15.27 MB / 0.7918 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006729/0.3561, allocations: 282.1 kB / 0.9608 GB, free: 15 MB / 0.7918 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00016/0.3562, allocations: 99.95 kB / 0.9609 GB, free: 14.9 MB / 0.7918 GB
Notification: Performance of sorting global known variables: time 0.0006536/0.3569, allocations: 0.6048 MB / 0.9615 GB, free: 14.29 MB / 0.7918 GB
Notification: Performance of sort global known variables: time 7e-08/0.3569, allocations: 4 kB / 0.9615 GB, free: 14.28 MB / 0.7918 GB
Notification: Performance of remove unused functions: time 0.004262/0.3611, allocations: 1.859 MB / 0.9633 GB, free: 12.42 MB / 0.7918 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 0.0003652/0.3615, allocations: 182.8 kB / 0.9635 GB, free: 12.23 MB / 0.7918 GB
Notification: Performance of simCode: created initialization part: time 0.01117/0.3727, allocations: 7.655 MB / 0.971 GB, free: 4.438 MB / 0.7918 GB
Notification: Performance of simCode: created event and clocks part: time 1.023e-05/0.3727, allocations: 0 / 0.971 GB, free: 4.438 MB / 0.7918 GB
Notification: Performance of simCode: created simulation system equations: time 0.004354/0.377, allocations: 3.033 MB / 0.9739 GB, free: 1.355 MB / 0.7918 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001438/0.3785, allocations: 304.8 kB / 0.9742 GB, free: 1.07 MB / 0.7918 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01237/0.3908, allocations: 7.025 MB / 0.9811 GB, free: 9.824 MB / 0.8074 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001495/0.3923, allocations: 1.072 MB / 0.9821 GB, free: 8.723 MB / 0.8074 GB
Notification: Performance of simCode: alias equations: time 0.003498/0.3958, allocations: 1.381 MB / 0.9835 GB, free: 7.363 MB / 0.8074 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006011/0.3964, allocations: 160.4 kB / 0.9836 GB, free: 7.207 MB / 0.8074 GB
Notification: Performance of SimCode: time 1.934e-06/0.3964, allocations: 0 / 0.9836 GB, free: 7.207 MB / 0.8074 GB
Notification: Performance of Templates: time 0.1092/0.5056, allocations: 87.37 MB / 1.069 GB, free: 408 kB / 0.8855 GB
"
[Timeout remaining time 659]
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: 6.5190975880250335]