Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.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 0.04126/0.04126, allocations: 9.144 MB / 28.7 MB, free: 452 kB / 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 0.0008749/0.0008749, allocations: 95.19 kB / 35 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 0.001111/0.001111, allocations: 164.8 kB / 41.38 MB, free: 1.465 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 0.9221/0.9221, allocations: 177.1 MB / 224.8 MB, free: 8.723 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 0.003884/0.003884, allocations: 0.8332 MB / 285.2 MB, free: 15.34 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 1.619/1.619, allocations: 274.9 MB / 0.6054 GB, free: 0.8008 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.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD")
translateModel(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.913e-06/1.913e-06, allocations: 0 / 0.7564 GB, free: 34.91 MB / 0.6355 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.37e-05/2.561e-05, allocations: 4.953 kB / 0.7564 GB, free: 34.91 MB / 0.6355 GB
Notification: Performance of NFInst.instantiate(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.007877/0.007903, allocations: 9.479 MB / 0.7657 GB, free: 29.04 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.006136/0.01404, allocations: 3.816 MB / 0.7694 GB, free: 26.47 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001598/0.01564, allocations: 64.31 kB / 0.7695 GB, free: 26.46 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.001702/0.01734, allocations: 464.7 kB / 0.7699 GB, free: 26.25 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.003204/0.02054, allocations: 1.211 MB / 0.7711 GB, free: 25.55 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002326/0.02287, allocations: 0.9376 MB / 0.772 GB, free: 25.06 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.004612/0.02748, allocations: 5.414 MB / 0.7773 GB, free: 22.73 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00357/0.03105, allocations: 3.355 MB / 0.7806 GB, free: 21.05 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004047/0.0351, allocations: 3.279 MB / 0.7838 GB, free: 19.5 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003928/0.03903, allocations: 3.017 MB / 0.7867 GB, free: 18.56 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.001507/0.04053, allocations: 0.5128 MB / 0.7872 GB, free: 18.56 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002271/0.0428, allocations: 0.7092 MB / 0.7879 GB, free: 18.49 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.002779/0.04558, allocations: 2.436 MB / 0.7903 GB, free: 17.37 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.003411/0.049, allocations: 1.554 MB / 0.7918 GB, free: 16.61 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.005982/0.05498, allocations: 4.128 MB / 0.7959 GB, free: 14.89 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 9.879e-06/0.05499, allocations: 1.156 kB / 0.7959 GB, free: 14.89 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.744e-06/0.05499, allocations: 1.344 kB / 0.7959 GB, free: 14.89 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 0.0002675/0.05526, allocations: 0 / 0.7959 GB, free: 14.89 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: 983
 * Number of variables: 983
Notification: Performance of Generate backend data structure: time 0.0095/0.06476, allocations: 3.975 MB / 0.7997 GB, free: 12.6 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.722e-05/0.0648, allocations: 13.42 kB / 0.7998 GB, free: 12.6 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007122/0.07192, allocations: 2.535 MB / 0.8022 GB, free: 12.11 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004204/0.07613, allocations: 1.963 MB / 0.8041 GB, free: 11.06 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000226/0.07635, allocations: 270.2 kB / 0.8044 GB, free: 10.94 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001032/0.07739, allocations: 347.8 kB / 0.8047 GB, free: 10.82 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01045/0.08783, allocations: 3.724 MB / 0.8084 GB, free: 9.504 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.197e-05/0.08793, allocations: 2.984 kB / 0.8084 GB, free: 9.504 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004972/0.08842, allocations: 142.8 kB / 0.8085 GB, free: 9.395 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004784/0.0889, allocations: 337.5 kB / 0.8088 GB, free: 9.355 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006003/0.0949, allocations: 1.792 MB / 0.8106 GB, free: 9.074 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02285/0.1178, allocations: 16.42 MB / 0.8266 GB, free: 11.79 MB / 0.6512 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003409/0.1212, allocations: 2.058 MB / 0.8286 GB, free: 9.766 MB / 0.6512 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002025/0.1232, allocations: 1.102 MB / 0.8297 GB, free: 8.648 MB / 0.6512 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001806/0.1234, allocations: 65.84 kB / 0.8298 GB, free: 8.582 MB / 0.6512 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.212e-05/0.1234, allocations: 67.33 kB / 0.8298 GB, free: 8.508 MB / 0.6512 GB
Notification: Performance of pre-optimization done (n=208): time 6.082e-06/0.1234, allocations: 0.875 kB / 0.8298 GB, free: 8.508 MB / 0.6512 GB
Warning: The linear system: 
1 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , 1.0 , -1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  -1.0 , 1.0 , 0.0 , 0.0
]
  *
[
  line2.v1_n[1] ;
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[1]
]
  =
[
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.V2[1]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=271): time 0.02962/0.153, allocations: 13.86 MB / 0.8434 GB, free: 10.83 MB / 0.6668 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.501e-05/0.1531, allocations: 243.5 kB / 0.8436 GB, free: 10.54 MB / 0.6668 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001385/0.1545, allocations: 1.263 MB / 0.8448 GB, free: 9.266 MB / 0.6668 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002256/0.1548, allocations: 69.7 kB / 0.8449 GB, free: 9.191 MB / 0.6668 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007969/0.1555, allocations: 1.623 MB / 0.8465 GB, free: 7.551 MB / 0.6668 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007297/0.1563, allocations: 0.9761 MB / 0.8474 GB, free: 6.566 MB / 0.6668 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008471/0.1571, allocations: 0.6496 MB / 0.8481 GB, free: 5.906 MB / 0.6668 GB
Notification: Performance of setup shared object (initialization): time 0.0001207/0.1572, allocations: 480.7 kB / 0.8485 GB, free: 5.434 MB / 0.6668 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001338/0.1586, allocations: 0.7512 MB / 0.8493 GB, free: 4.672 MB / 0.6668 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00194/0.1605, allocations: 2.087 MB / 0.8513 GB, free: 2.051 MB / 0.6668 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003516/0.164, allocations: 2.961 MB / 0.8542 GB, free: 14.56 MB / 0.6824 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.303e-05/0.1641, allocations: 8 kB / 0.8542 GB, free: 14.55 MB / 0.6824 GB
Warning: The linear system: 
1 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , 1.0 , -1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  -1.0 , 1.0 , 0.0 , 0.0
]
  *
[
  line2.v1_n[1] ;
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[1]
]
  =
[
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.V2[1]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=410) (initialization): time 0.0115/0.1756, allocations: 6.215 MB / 0.8603 GB, free: 8.266 MB / 0.6824 GB
Notification: Performance of prepare postOptimizeDAE: time 3.803e-05/0.1756, allocations: 19.94 kB / 0.8603 GB, free: 8.246 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.286e-05/0.1756, allocations: 28 kB / 0.8603 GB, free: 8.219 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02547/0.2011, allocations: 7.173 MB / 0.8673 GB, free: 1.027 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002972/0.2041, allocations: 0.858 MB / 0.8682 GB, free: 172 kB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02168/0.2258, allocations: 16.57 MB / 0.8843 GB, free: 15.23 MB / 0.7137 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003109/0.2289, allocations: 435.3 kB / 0.8848 GB, free: 14.8 MB / 0.7137 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003919/0.2293, allocations: 151.9 kB / 0.8849 GB, free: 14.65 MB / 0.7137 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002818/0.2321, allocations: 0.9032 MB / 0.8858 GB, free: 13.74 MB / 0.7137 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002098/0.2342, allocations: 2.075 MB / 0.8878 GB, free: 11.13 MB / 0.7137 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005329/0.2395, allocations: 4.091 MB / 0.8918 GB, free: 6.465 MB / 0.7137 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.421e-05/0.2395, allocations: 8 kB / 0.8918 GB, free: 6.457 MB / 0.7137 GB
Warning: The linear system: 
1 : transformer.conv1.V2[2] = line2.v3_n[2] - line2.v1_n[2]
2 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1]
3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2]
4 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v1_n[2] ;
  line2.v1_p[2] ;
  line2.v3_p[2] ;
  line2.v3_n[2]
]
  =
[
  -transformer.conv1.V2[2] ;
  line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1] ;
  -loadRL.load3.v[2] ;
  line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1]
]
 might be structurally or numerically singular for variable line2.v3_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
3 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
4 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , 1.0 , -1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  -1.0 , 1.0 , 0.0 , 0.0
]
  *
[
  line2.v2_p[1] ;
  line2.v2_n[1] ;
  line2.v1_n[1] ;
  line2.v1_p[1]
]
  =
[
  -loadRL.load1.v[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -transformer.conv2.V2[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=410) (initialization_lambda0): time 0.01114/0.2507, allocations: 5.726 MB / 0.8974 GB, free: 0.6602 MB / 0.7137 GB
Notification: Performance of prepare postOptimizeDAE: time 3.256e-05/0.2507, allocations: 18.03 kB / 0.8974 GB, free: 0.6445 MB / 0.7137 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.572e-05/0.2507, allocations: 28 kB / 0.8974 GB, free: 0.6172 MB / 0.7137 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01315/0.2639, allocations: 4.706 MB / 0.902 GB, free: 11.89 MB / 0.7293 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00271/0.2666, allocations: 0.9048 MB / 0.9029 GB, free: 10.98 MB / 0.7293 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01966/0.2863, allocations: 19.08 MB / 0.9216 GB, free: 7.293 MB / 0.7449 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002891/0.2891, allocations: 415.3 kB / 0.922 GB, free: 6.887 MB / 0.7449 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004096/0.2896, allocations: 151.9 kB / 0.9221 GB, free: 6.738 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[2].v[1]:VARIABLE(flow=false unit = \"V\" fixed = true )  \"Voltage vector\" type: Real [3,2]
Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         0.0 = (-line2.i1[2]) - line2.i3[2] - line2.i2[2]
         0.0 = (-line2.i1[1]) - line2.i3[1] - line2.i2[1].
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 119
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (301):
 * Single equations (assignments): 298
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(1,3,100.0%), (10,44,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,44)}
Notification: Performance of prepare postOptimizeDAE: time 0.0009232/0.2905, allocations: 481.3 kB / 0.9226 GB, free: 6.262 MB / 0.7449 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006176/0.2911, allocations: 286.7 kB / 0.9228 GB, free: 5.98 MB / 0.7449 GB
Warning: The linear system: 
1 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
3 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , 1.0 , -1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  -1.0 , 1.0 , 0.0 , 0.0
]
  *
[
  line2.v1_p[1] ;
  line2.v2_p[1] ;
  line2.v2_n[1] ;
  line2.v1_n[1]
]
  =
[
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -transformer.conv2.V2[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -loadRL.load1.v[1]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01148/0.3026, allocations: 5.676 MB / 0.9284 GB, free: 272 kB / 0.7449 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.509e-05/0.3026, allocations: 28 kB / 0.9284 GB, free: 244 kB / 0.7449 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.678e-05/0.3026, allocations: 12 kB / 0.9284 GB, free: 232 kB / 0.7449 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.988e-05/0.3027, allocations: 15.94 kB / 0.9284 GB, free: 216 kB / 0.7449 GB
Warning: The linear system: 
1 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
2 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
3 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
4 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v2_n[1] ;
  line2.v1_n[1] ;
  line2.v1_p[1] ;
  line2.v2_p[1]
]
  =
[
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -loadRL.load1.v[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -transformer.conv2.V2[1]
]
 might be structurally or numerically singular for variable line2.v2_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01853/0.3212, allocations: 10.13 MB / 0.9383 GB, free: 5.887 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.808e-05/0.3212, allocations: 8 kB / 0.9383 GB, free: 5.879 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001679/0.3229, allocations: 0.5973 MB / 0.9389 GB, free: 5.281 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01833/0.3412, allocations: 6.574 MB / 0.9453 GB, free: 14.68 MB / 0.7762 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005728/0.3418, allocations: 71.95 kB / 0.9454 GB, free: 14.61 MB / 0.7762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01969/0.3615, allocations: 16.08 MB / 0.9611 GB, free: 14.1 MB / 0.7918 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.661e-06/0.3615, allocations: 8 kB / 0.9611 GB, free: 14.09 MB / 0.7918 GB
Warning: The linear system: 
1 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
2 : transformer.conv2.V2[1] = line2.v1_n[1] - line2.v2_n[1]
3 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
4 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v2_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1] ;
  line2.v2_n[1]
]
  =
[
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2] ;
  -transformer.conv2.V2[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load1.v[1]
]
 might be structurally or numerically singular for variable line2.v2_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01171/0.3732, allocations: 6.145 MB / 0.9671 GB, free: 7.699 MB / 0.7918 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001462/0.3747, allocations: 0.6077 MB / 0.9677 GB, free: 7.09 MB / 0.7918 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002215/0.3749, allocations: 55.98 kB / 0.9678 GB, free: 7.035 MB / 0.7918 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001421/0.3763, allocations: 375.4 kB / 0.9681 GB, free: 6.668 MB / 0.7918 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005723/0.3769, allocations: 238.3 kB / 0.9684 GB, free: 6.434 MB / 0.7918 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001484/0.377, allocations: 95.95 kB / 0.9684 GB, free: 6.34 MB / 0.7918 GB
Notification: Performance of sorting global known variables: time 0.0007518/0.3778, allocations: 0.6624 MB / 0.9691 GB, free: 5.672 MB / 0.7918 GB
Notification: Performance of sort global known variables: time 2.1e-07/0.3778, allocations: 0 / 0.9691 GB, free: 5.672 MB / 0.7918 GB
Notification: Performance of remove unused functions: time 0.004334/0.3821, allocations: 1.855 MB / 0.9709 GB, free: 3.816 MB / 0.7918 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (165):
 * Single equations (assignments): 162
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(10,44,70.0%), (1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,44)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002955/0.3824, allocations: 174.9 kB / 0.9711 GB, free: 3.637 MB / 0.7918 GB
Notification: Performance of simCode: created initialization part: time 0.01008/0.3925, allocations: 7.296 MB / 0.9782 GB, free: 12.19 MB / 0.8074 GB
Notification: Performance of simCode: created event and clocks part: time 5.33e-06/0.3925, allocations: 0 / 0.9782 GB, free: 12.19 MB / 0.8074 GB
Notification: Performance of simCode: created simulation system equations: time 0.003797/0.3963, allocations: 2.876 MB / 0.981 GB, free: 9.242 MB / 0.8074 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001171/0.3975, allocations: 292.4 kB / 0.9813 GB, free: 8.973 MB / 0.8074 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009902/0.4074, allocations: 7.037 MB / 0.9882 GB, free: 1.754 MB / 0.8074 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000998/0.4084, allocations: 1.117 MB / 0.9892 GB, free: 0.6133 MB / 0.8074 GB
Notification: Performance of simCode: alias equations: time 0.002349/0.4107, allocations: 1.389 MB / 0.9906 GB, free: 15.24 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004461/0.4112, allocations: 168.4 kB / 0.9908 GB, free: 15.08 MB / 0.823 GB
Notification: Performance of SimCode: time 1.492e-06/0.4112, allocations: 4 kB / 0.9908 GB, free: 15.07 MB / 0.823 GB
Notification: Performance of Templates: time 0.07175/0.4829, allocations: 78.6 MB / 1.068 GB, free: 0.8633 MB / 0.8855 GB
"
[Timeout remaining time 660]
make -j1 -f AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.makefile [Timeout 660]
(rm -f AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; mkfifo AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe ; head -c 1048576 < AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe >> ../files/AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.sim & ./AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD -abortSlowSimulation -alarm=240  -lv LOG_STATS > AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe 2>&1) [Timeout 240]
[Calling os._exit(0), Time elapsed: 6.675110904034227]