Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0007424/0.0007424, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001196/0.001196, allocations: 169.9 kB / 22.46 MB, free: 2.105 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.948/0.948, allocations: 177.1 MB / 202.8 MB, free: 5.742 MB / 186.7 MB
"
[Timeout remaining time 179]
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 0.03505/0.03505, allocations: 9.114 MB / 268.3 MB, free: 4.496 MB / 250.7 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/SDF master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004602/0.0004602, allocations: 27.91 kB / 327.8 MB, free: 5.805 MB / 298.7 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 3.0.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo): time 1.577/1.577, allocations: 275 MB / 0.6467 GB, free: 2.871 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 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo)
Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/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)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD,fileNamePrefix="AixLib_AixLib_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD,fileNamePrefix="AixLib_AixLib_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.593e-06/1.593e-06, allocations: 0 / 0.9281 GB, free: 21.15 MB / 0.7293 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.166e-05/1.326e-05, allocations: 4.078 kB / 0.9281 GB, free: 21.15 MB / 0.7293 GB
Notification: Performance of NFInst.instantiate(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD): time 0.01345/0.01347, allocations: 17.51 MB / 0.9452 GB, free: 10.52 MB / 0.7293 GB
Notification: Performance of NFInst.instExpressions: time 0.007841/0.02131, allocations: 6.676 MB / 0.9517 GB, free: 6.23 MB / 0.7293 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001003/0.02231, allocations: 64.03 kB / 0.9518 GB, free: 6.215 MB / 0.7293 GB
Notification: Performance of NFTyping.typeComponents: time 0.001978/0.02429, allocations: 1.484 MB / 0.9532 GB, free: 5.406 MB / 0.7293 GB
Notification: Performance of NFTyping.typeBindings: time 0.002421/0.02671, allocations: 1.493 MB / 0.9547 GB, free: 4.551 MB / 0.7293 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002275/0.02898, allocations: 1.27 MB / 0.9559 GB, free: 3.871 MB / 0.7293 GB
Notification: Performance of NFFlatten.flatten: time 0.005247/0.03423, allocations: 5.55 MB / 0.9613 GB, free: 1.473 MB / 0.7293 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003745/0.03798, allocations: 3.407 MB / 0.9647 GB, free: 15.74 MB / 0.7449 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004041/0.04202, allocations: 3.331 MB / 0.9679 GB, free: 14.12 MB / 0.7449 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003462/0.04548, allocations: 2.881 MB / 0.9707 GB, free: 12.83 MB / 0.7449 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005833/0.04606, allocations: 0.5151 MB / 0.9712 GB, free: 12.83 MB / 0.7449 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001986/0.04805, allocations: 1.22 MB / 0.9724 GB, free: 12.44 MB / 0.7449 GB
Notification: Performance of NFScalarize.scalarize: time 0.001689/0.04974, allocations: 2.418 MB / 0.9748 GB, free: 10.89 MB / 0.7449 GB
Notification: Performance of NFVerifyModel.verify: time 0.001391/0.05113, allocations: 1.549 MB / 0.9763 GB, free: 9.984 MB / 0.7449 GB
Notification: Performance of NFConvertDAE.convert: time 0.005971/0.0571, allocations: 7.992 MB / 0.9841 GB, free: 4.289 MB / 0.7449 GB
Notification: Performance of FrontEnd - DAE generated: time 5.37e-06/0.0571, allocations: 0 / 0.9841 GB, free: 4.289 MB / 0.7449 GB
Notification: Performance of FrontEnd: time 1.603e-06/0.0571, allocations: 1.281 kB / 0.9841 GB, free: 4.289 MB / 0.7449 GB
Notification: Performance of Transformations before backend: time 0.0001827/0.05729, allocations: 0 / 0.9841 GB, free: 4.289 MB / 0.7449 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 994
 * Number of variables: 994
Notification: Performance of Generate backend data structure: time 0.007319/0.06461, allocations: 3.793 MB / 0.9878 GB, free: 1.734 MB / 0.7449 GB
Notification: Performance of prepare preOptimizeDAE: time 4.69e-05/0.06465, allocations: 13.83 kB / 0.9878 GB, free: 1.73 MB / 0.7449 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005634/0.06522, allocations: 0.5418 MB / 0.9883 GB, free: 1.348 MB / 0.7449 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006571/0.07179, allocations: 2.451 MB / 0.9907 GB, free: 15.51 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00328/0.07507, allocations: 2.161 MB / 0.9928 GB, free: 13.32 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001201/0.07519, allocations: 267.5 kB / 0.9931 GB, free: 13.06 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004455/0.07563, allocations: 352.3 kB / 0.9934 GB, free: 12.71 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008584/0.08422, allocations: 7.238 MB / 1.001 GB, free: 5.355 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.061e-05/0.08427, allocations: 3.938 kB / 1.001 GB, free: 5.352 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003041/0.08457, allocations: 148 kB / 1.001 GB, free: 5.207 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002718/0.08484, allocations: 338.1 kB / 1.001 GB, free: 4.875 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008839/0.09368, allocations: 7.032 MB / 1.008 GB, free: 13.83 MB / 0.7762 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01962/0.1133, allocations: 18.5 MB / 1.026 GB, free: 10.75 MB / 0.7918 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004164/0.1175, allocations: 3.732 MB / 1.03 GB, free: 7 MB / 0.7918 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003179/0.1206, allocations: 2.526 MB / 1.032 GB, free: 4.441 MB / 0.7918 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001311/0.1208, allocations: 45.97 kB / 1.032 GB, free: 4.398 MB / 0.7918 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.847e-05/0.1208, allocations: 64.44 kB / 1.032 GB, free: 4.324 MB / 0.7918 GB
Notification: Performance of pre-optimization done (n=208): time 3.677e-06/0.1208, allocations: 0 / 1.032 GB, free: 4.324 MB / 0.7918 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.conv1.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.conv1.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 0.0534/0.1742, allocations: 30.81 MB / 1.062 GB, free: 5.535 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.085e-05/0.1743, allocations: 243.5 kB / 1.062 GB, free: 5.25 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0015/0.1758, allocations: 1.523 MB / 1.064 GB, free: 3.719 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001768/0.176, allocations: 65.7 kB / 1.064 GB, free: 3.648 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000611/0.1766, allocations: 1.55 MB / 1.066 GB, free: 2.082 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006251/0.1772, allocations: 0.9489 MB / 1.066 GB, free: 1.125 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007181/0.1779, allocations: 0.632 MB / 1.067 GB, free: 496 kB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 6.239e-05/0.178, allocations: 301.1 kB / 1.067 GB, free: 192 kB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003239/0.1812, allocations: 2.69 MB / 1.07 GB, free: 13.48 MB / 0.8387 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003725/0.185, allocations: 3.643 MB / 1.074 GB, free: 9.445 MB / 0.8387 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007948/0.1929, allocations: 6.406 MB / 1.08 GB, free: 2.641 MB / 0.8387 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.359e-05/0.1929, allocations: 12 kB / 1.08 GB, free: 2.629 MB / 0.8387 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.conv1.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.conv1.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 0.01709/0.21, allocations: 10.79 MB / 1.09 GB, free: 7.77 MB / 0.8543 GB
Notification: Performance of prepare postOptimizeDAE: time 3.441e-05/0.2101, allocations: 16 kB / 1.09 GB, free: 7.754 MB / 0.8543 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.654e-05/0.2101, allocations: 28 kB / 1.09 GB, free: 7.727 MB / 0.8543 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01025/0.2203, allocations: 5.528 MB / 1.096 GB, free: 2.184 MB / 0.8543 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002602/0.2229, allocations: 0.9906 MB / 1.097 GB, free: 1.191 MB / 0.8543 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02904/0.252, allocations: 27.51 MB / 1.124 GB, free: 5.312 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003025/0.255, allocations: 0.5732 MB / 1.124 GB, free: 4.738 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003697/0.2554, allocations: 155.9 kB / 1.124 GB, free: 4.586 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00566/0.261, allocations: 3.984 MB / 1.128 GB, free: 0.5938 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003794/0.2648, allocations: 3.607 MB / 1.132 GB, free: 12.59 MB / 0.9012 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04517/0.31, allocations: 24.46 MB / 1.156 GB, free: 3.656 MB / 0.9168 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.635e-05/0.31, allocations: 8 kB / 1.156 GB, free: 3.648 MB / 0.9168 GB
Warning: The linear system: 
1 : transformer.conv3.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.conv3.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 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[1]
2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
3 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
4 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv1.V2[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=410) (initialization_lambda0): time 0.01602/0.3261, allocations: 10.18 MB / 1.166 GB, free: 9.398 MB / 0.9324 GB
Notification: Performance of prepare postOptimizeDAE: time 2.842e-05/0.3261, allocations: 16 kB / 1.166 GB, free: 9.383 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.217e-05/0.3261, allocations: 24 kB / 1.166 GB, free: 9.359 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008207/0.3343, allocations: 4.318 MB / 1.17 GB, free: 5.027 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00278/0.3371, allocations: 1.041 MB / 1.171 GB, free: 3.984 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02345/0.3606, allocations: 26.26 MB / 1.196 GB, free: 9.137 MB / 0.9637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002959/0.3635, allocations: 0.5537 MB / 1.197 GB, free: 8.582 MB / 0.9637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000469/0.364, allocations: 151.9 kB / 1.197 GB, free: 8.434 MB / 0.9637 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.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: 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 0.0008086/0.3648, allocations: 396.8 kB / 1.198 GB, free: 8.039 MB / 0.9637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004583/0.3652, allocations: 210.7 kB / 1.198 GB, free: 7.832 MB / 0.9637 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.conv1.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.conv1.V2[1]
]
 might be structurally or numerically singular for variable line2.v1_p[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01522/0.3805, allocations: 9.935 MB / 1.207 GB, free: 13.86 MB / 0.9793 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.415e-05/0.3805, allocations: 28 kB / 1.207 GB, free: 13.83 MB / 0.9793 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.707e-05/0.3805, allocations: 12 kB / 1.207 GB, free: 13.82 MB / 0.9793 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.697e-05/0.3806, allocations: 15.89 kB / 1.207 GB, free: 13.8 MB / 0.9793 GB
Warning: The linear system: 
1 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
2 : 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]
3 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[1]
4 : 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]
[
  -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.v1_n[1] ;
  line2.v2_n[1] ;
  line2.v2_p[1]
]
  =
[
  -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.conv1.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]
]
 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 0.02282/0.4034, allocations: 15.37 MB / 1.222 GB, free: 14.26 MB / 0.9949 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.522e-05/0.4034, allocations: 12.06 kB / 1.223 GB, free: 14.25 MB / 0.9949 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001879/0.4053, allocations: 0.7371 MB / 1.223 GB, free: 13.51 MB / 0.9949 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0101/0.4154, allocations: 5.161 MB / 1.228 GB, free: 8.328 MB / 0.9949 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005185/0.4159, allocations: 79.95 kB / 1.228 GB, free: 8.25 MB / 0.9949 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02636/0.4423, allocations: 26.55 MB / 1.254 GB, free: 13.27 MB / 1.026 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.695e-06/0.4423, allocations: 12.03 kB / 1.254 GB, free: 13.26 MB / 1.026 GB
Warning: The linear system: 
1 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[1]
2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
3 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
4 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv1.V2[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0151/0.4574, allocations: 9.853 MB / 1.264 GB, free: 3.191 MB / 1.026 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00146/0.4588, allocations: 0.6623 MB / 1.265 GB, free: 2.527 MB / 1.026 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002883/0.4591, allocations: 56.11 kB / 1.265 GB, free: 2.473 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001876/0.461, allocations: 0.5109 MB / 1.265 GB, free: 1.961 MB / 1.026 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005811/0.4616, allocations: 238.3 kB / 1.265 GB, free: 1.727 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001528/0.4617, allocations: 95.95 kB / 1.265 GB, free: 1.633 MB / 1.026 GB
Notification: Performance of sorting global known variables: time 0.001156/0.4629, allocations: 1.009 MB / 1.266 GB, free: 0.6211 MB / 1.026 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.4629, allocations: 0 / 1.266 GB, free: 0.6211 MB / 1.026 GB
Notification: Performance of remove unused functions: time 0.3719/0.8347, allocations: 1.851 MB / 1.268 GB, free: 293.8 MB / 1.026 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)}
Warning: The linear system: 
1 : transformer.conv1.V2[1] = line2.v1_n[1] - line2.v2_n[1]
2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
3 : loadRL.load1.v[1] = line2.v1_p[1] - line2.v2_p[1]
4 : line2.v2_n[1] - line2.v2_p[1] = line2.Z21[1] * line2.i1[1] - line2.Z21[2] * line2.i1[2] + line2.Z22[1] * line2.i2[1] - line2.Z22[2] * line2.i2[2] + line2.Z23[1] * line2.i3[1] - line2.Z23[2] * line2.i3[2]
[
  1.0 , 0.0 , 0.0 , -1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , 1.0 , -1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v2_n[1] ;
  line2.v2_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv1.V2[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load1.v[1] ;
  line2.Z21[1] * line2.i1[1] + line2.Z23[1] * line2.i3[1] + line2.Z22[1] * line2.i2[1] - line2.Z21[2] * line2.i1[2] - line2.Z23[2] * line2.i3[2] - line2.Z22[2] * line2.i2[2]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of Backend phase and start with SimCode phase: time 0.01706/0.8518, allocations: 10.52 MB / 1.278 GB, free: 292.4 MB / 1.026 GB
Notification: Performance of simCode: created initialization part: time 0.01847/0.8703, allocations: 12 MB / 1.29 GB, free: 289.8 MB / 1.026 GB
Notification: Performance of simCode: created event and clocks part: time 1.169e-05/0.8703, allocations: 1.125 kB / 1.29 GB, free: 289.8 MB / 1.026 GB
Notification: Performance of simCode: created simulation system equations: time 0.006877/0.8772, allocations: 4.264 MB / 1.294 GB, free: 288.4 MB / 1.026 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001649/0.8788, allocations: 291.5 kB / 1.295 GB, free: 288.2 MB / 1.026 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.conv1.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.conv1.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.
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.conv1.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.conv1.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 simCode: created linear, non-linear and system jacobian parts: time 0.06053/0.9394, allocations: 42.18 MB / 1.336 GB, free: 271.2 MB / 1.026 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002522/0.9419, allocations: 2.289 MB / 1.338 GB, free: 269.8 MB / 1.026 GB
Notification: Performance of simCode: alias equations: time 0.002845/0.9447, allocations: 1.658 MB / 1.34 GB, free: 268.1 MB / 1.026 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001122/0.9458, allocations: 1.227 MB / 1.341 GB, free: 266.9 MB / 1.026 GB
Notification: Performance of SimCode: time 1.623e-06/0.9458, allocations: 3.719 kB / 1.341 GB, free: 266.9 MB / 1.026 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1151/1.061, allocations: 104.4 MB / 1.443 GB, free: 163.1 MB / 1.026 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.32/11.38, allocations: 8.891 kB / 1.443 GB, free: 163.1 MB / 1.026 GB
"
[Timeout remaining time 648]
(rm -f AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe ; mkfifo AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe ; head -c 1048576 < AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe >> ../files/AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.sim & python3 -m fmpy simulate  --output-file AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 AixLib_AixLib_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YD.fmu > AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 15.734386253170669]
Failed to read output from testmodel.py, exit status != 0:
11.503908613696694 11.512308064 11.453745007
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f4c421b03e0>