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 0.04017/0.04017, allocations: 9.143 MB / 28.7 MB, free: 472 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 0.0008455/0.0008455, allocations: 91.19 kB / 34.99 MB, free: 1.125 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 0.001031/0.001031, allocations: 160.6 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 0.8497/0.8497, allocations: 177.1 MB / 224.8 MB, free: 8.691 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 0.003932/0.003932, allocations: 0.8262 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 1.601/1.601, allocations: 274.9 MB / 0.6054 GB, free: 15.61 MB / 0.5105 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 2.295e-06/2.295e-06, allocations: 1.094 kB / 0.7564 GB, free: 8.82 MB / 0.6043 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.834e-05/2.064e-05, allocations: 2.312 kB / 0.7564 GB, free: 8.816 MB / 0.6043 GB
Notification: Performance of NFInst.instantiate(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.008156/0.008176, allocations: 9.487 MB / 0.7657 GB, free: 2.914 MB / 0.6043 GB
Notification: Performance of NFInst.instExpressions: time 0.0071/0.01528, allocations: 3.817 MB / 0.7694 GB, free: 348 kB / 0.6043 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001719/0.017, allocations: 63.53 kB / 0.7695 GB, free: 332 kB / 0.6043 GB
Notification: Performance of NFTyping.typeComponents: time 0.001304/0.0183, allocations: 464.8 kB / 0.7699 GB, free: 116 kB / 0.6043 GB
Notification: Performance of NFTyping.typeBindings: time 0.002855/0.02115, allocations: 1.207 MB / 0.7711 GB, free: 15.41 MB / 0.6199 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002285/0.02344, allocations: 0.948 MB / 0.772 GB, free: 14.91 MB / 0.6199 GB
Notification: Performance of NFFlatten.flatten: time 0.006554/0.02999, allocations: 5.417 MB / 0.7773 GB, free: 12.57 MB / 0.6199 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005771/0.03576, allocations: 3.349 MB / 0.7806 GB, free: 10.89 MB / 0.6199 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00675/0.04251, allocations: 3.317 MB / 0.7838 GB, free: 9.336 MB / 0.6199 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005656/0.04817, allocations: 2.952 MB / 0.7867 GB, free: 8.137 MB / 0.6199 GB
Notification: Performance of NFPackage.collectConstants: time 0.001997/0.05017, allocations: 0.5039 MB / 0.7872 GB, free: 7.633 MB / 0.6199 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00267/0.05284, allocations: 0.7089 MB / 0.7879 GB, free: 6.969 MB / 0.6199 GB
Notification: Performance of NFScalarize.scalarize: time 0.003752/0.05659, allocations: 2.42 MB / 0.7903 GB, free: 4.973 MB / 0.6199 GB
Notification: Performance of NFVerifyModel.verify: time 0.003485/0.06007, allocations: 1.538 MB / 0.7918 GB, free: 3.566 MB / 0.6199 GB
Notification: Performance of NFConvertDAE.convert: time 0.004779/0.06485, allocations: 4.105 MB / 0.7958 GB, free: 15.54 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 5.35e-06/0.06486, allocations: 0 / 0.7958 GB, free: 15.54 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.733e-06/0.06486, allocations: 0 / 0.7958 GB, free: 15.54 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 0.0002064/0.06507, allocations: 1.344 kB / 0.7958 GB, free: 15.54 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 0.005856/0.07092, allocations: 3.966 MB / 0.7996 GB, free: 11.52 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.756e-05/0.07097, allocations: 17.33 kB / 0.7997 GB, free: 11.51 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005905/0.07688, allocations: 2.535 MB / 0.8021 GB, free: 8.977 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00265/0.07952, allocations: 1.833 MB / 0.8039 GB, free: 7.113 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001475/0.07967, allocations: 263.4 kB / 0.8042 GB, free: 6.855 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004488/0.08012, allocations: 345.2 kB / 0.8045 GB, free: 6.52 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006054/0.08618, allocations: 3.742 MB / 0.8082 GB, free: 2.633 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.962e-05/0.08624, allocations: 7.938 kB / 0.8082 GB, free: 2.625 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002769/0.08651, allocations: 145.5 kB / 0.8083 GB, free: 2.484 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002988/0.08681, allocations: 330 kB / 0.8086 GB, free: 2.16 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003646/0.09046, allocations: 1.786 MB / 0.8104 GB, free: 384 kB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01871/0.1092, allocations: 16.41 MB / 0.8264 GB, free: 15.38 MB / 0.6668 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002922/0.1121, allocations: 2.066 MB / 0.8284 GB, free: 13.29 MB / 0.6668 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001606/0.1137, allocations: 1.091 MB / 0.8295 GB, free: 12.18 MB / 0.6668 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001692/0.1139, allocations: 58.59 kB / 0.8295 GB, free: 12.12 MB / 0.6668 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.916e-05/0.1139, allocations: 68.27 kB / 0.8296 GB, free: 12.05 MB / 0.6668 GB
Notification: Performance of pre-optimization done (n=208): time 6.352e-06/0.1139, allocations: 0 / 0.8296 GB, free: 12.05 MB / 0.6668 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 0.0277/0.1416, allocations: 13.88 MB / 0.8431 GB, free: 14.3 MB / 0.6824 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001187/0.1417, allocations: 235.6 kB / 0.8434 GB, free: 14.02 MB / 0.6824 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001607/0.1433, allocations: 1.253 MB / 0.8446 GB, free: 12.75 MB / 0.6824 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004937/0.1438, allocations: 69.7 kB / 0.8447 GB, free: 12.68 MB / 0.6824 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001057/0.1449, allocations: 1.615 MB / 0.8462 GB, free: 11.05 MB / 0.6824 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001182/0.1461, allocations: 0.9801 MB / 0.8472 GB, free: 10.06 MB / 0.6824 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008794/0.147, allocations: 0.6509 MB / 0.8478 GB, free: 9.395 MB / 0.6824 GB
Notification: Performance of setup shared object (initialization): time 0.0001521/0.1471, allocations: 480.7 kB / 0.8483 GB, free: 8.922 MB / 0.6824 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001403/0.1485, allocations: 0.7467 MB / 0.849 GB, free: 8.164 MB / 0.6824 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001881/0.1504, allocations: 2.083 MB / 0.8511 GB, free: 5.547 MB / 0.6824 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003347/0.1537, allocations: 2.961 MB / 0.8539 GB, free: 2.055 MB / 0.6824 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.07e-05/0.1538, allocations: 8 kB / 0.854 GB, free: 2.047 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 0.01139/0.1652, allocations: 6.215 MB / 0.86 GB, free: 11.76 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 4.512e-05/0.1652, allocations: 19.94 kB / 0.86 GB, free: 11.74 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.636e-05/0.1652, allocations: 28 kB / 0.8601 GB, free: 11.71 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01869/0.1839, allocations: 7.028 MB / 0.8669 GB, free: 4.668 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002405/0.1863, allocations: 0.8541 MB / 0.8678 GB, free: 3.812 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01963/0.206, allocations: 16.56 MB / 0.8839 GB, free: 2.867 MB / 0.7137 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002409/0.2084, allocations: 439.2 kB / 0.8844 GB, free: 2.438 MB / 0.7137 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003077/0.2087, allocations: 151.9 kB / 0.8845 GB, free: 2.289 MB / 0.7137 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002106/0.2108, allocations: 0.9071 MB / 0.8854 GB, free: 1.375 MB / 0.7137 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001865/0.2126, allocations: 2.068 MB / 0.8874 GB, free: 14.77 MB / 0.7293 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004873/0.2175, allocations: 4.076 MB / 0.8914 GB, free: 10.12 MB / 0.7293 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.907e-05/0.2175, allocations: 8 kB / 0.8914 GB, free: 10.11 MB / 0.7293 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 0.01/0.2275, allocations: 5.726 MB / 0.897 GB, free: 4.312 MB / 0.7293 GB
Notification: Performance of prepare postOptimizeDAE: time 3.433e-05/0.2276, allocations: 17.72 kB / 0.897 GB, free: 4.297 MB / 0.7293 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.292e-05/0.2276, allocations: 24.56 kB / 0.897 GB, free: 4.273 MB / 0.7293 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01162/0.2392, allocations: 4.621 MB / 0.9015 GB, free: 15.63 MB / 0.7449 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002362/0.2416, allocations: 0.901 MB / 0.9024 GB, free: 14.73 MB / 0.7449 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01562/0.2572, allocations: 19.06 MB / 0.921 GB, free: 11.05 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002353/0.2596, allocations: 419.3 kB / 0.9214 GB, free: 10.64 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004239/0.26, allocations: 155.9 kB / 0.9216 GB, free: 10.48 MB / 0.7605 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 0.0007713/0.2608, allocations: 479.1 kB / 0.922 GB, free: 10.01 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004971/0.2613, allocations: 290.8 kB / 0.9223 GB, free: 9.723 MB / 0.7605 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 0.0102/0.2715, allocations: 5.67 MB / 0.9279 GB, free: 4.023 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.266e-05/0.2715, allocations: 28 kB / 0.9279 GB, free: 3.996 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.667e-05/0.2715, allocations: 12 kB / 0.9279 GB, free: 3.984 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.261e-05/0.2716, allocations: 15.95 kB / 0.9279 GB, free: 3.969 MB / 0.7605 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 0.01719/0.2887, allocations: 10.12 MB / 0.9378 GB, free: 9.645 MB / 0.7762 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.907e-05/0.2888, allocations: 8 kB / 0.9378 GB, free: 9.637 MB / 0.7762 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001574/0.2903, allocations: 0.6052 MB / 0.9384 GB, free: 9.031 MB / 0.7762 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01612/0.3065, allocations: 6.414 MB / 0.9447 GB, free: 2.594 MB / 0.7762 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005189/0.307, allocations: 71.95 kB / 0.9447 GB, free: 2.523 MB / 0.7762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01776/0.3247, allocations: 16.07 MB / 0.9604 GB, free: 2.016 MB / 0.7918 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.468e-06/0.3247, allocations: 15.94 kB / 0.9604 GB, free: 2 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 0.01219/0.3369, allocations: 6.147 MB / 0.9664 GB, free: 11.61 MB / 0.8074 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001378/0.3383, allocations: 0.6077 MB / 0.967 GB, free: 11 MB / 0.8074 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003177/0.3386, allocations: 56 kB / 0.9671 GB, free: 10.94 MB / 0.8074 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001851/0.3405, allocations: 379.3 kB / 0.9674 GB, free: 10.57 MB / 0.8074 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007218/0.3412, allocations: 238.4 kB / 0.9677 GB, free: 10.34 MB / 0.8074 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002016/0.3414, allocations: 87.95 kB / 0.9678 GB, free: 10.25 MB / 0.8074 GB
Notification: Performance of sorting global known variables: time 0.000835/0.3422, allocations: 0.6468 MB / 0.9684 GB, free: 9.598 MB / 0.8074 GB
Notification: Performance of sort global known variables: time 2.31e-07/0.3422, allocations: 4 kB / 0.9684 GB, free: 9.594 MB / 0.8074 GB
Notification: Performance of remove unused functions: time 0.005004/0.3472, allocations: 1.816 MB / 0.9702 GB, free: 7.777 MB / 0.8074 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 0.0003929/0.3476, allocations: 186.8 kB / 0.9703 GB, free: 7.586 MB / 0.8074 GB
Notification: Performance of simCode: created initialization part: time 0.01414/0.3618, allocations: 7.307 MB / 0.9775 GB, free: 132 kB / 0.8074 GB
Notification: Performance of simCode: created event and clocks part: time 1.211e-05/0.3618, allocations: 4.062 kB / 0.9775 GB, free: 128 kB / 0.8074 GB
Notification: Performance of simCode: created simulation system equations: time 0.005769/0.3676, allocations: 2.873 MB / 0.9803 GB, free: 13.18 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001881/0.3694, allocations: 290.5 kB / 0.9806 GB, free: 12.9 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01305/0.3825, allocations: 7.021 MB / 0.9874 GB, free: 5.699 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001794/0.3843, allocations: 1.113 MB / 0.9885 GB, free: 4.562 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.003236/0.3875, allocations: 1.398 MB / 0.9899 GB, free: 3.16 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004747/0.388, allocations: 172.4 kB / 0.99 GB, free: 2.992 MB / 0.823 GB
Notification: Performance of SimCode: time 1.713e-06/0.388, allocations: 0 / 0.99 GB, free: 2.992 MB / 0.823 GB
Notification: Performance of Templates: time 0.352/0.74, allocations: 80.01 MB / 1.068 GB, free: 245.8 MB / 0.8699 GB
"
[Timeout remaining time 659]
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: 6.556143091060221]