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/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 0.0008822/0.0008822, 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 0.0009051/0.0009051, allocations: 165.9 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 0.944/0.944, allocations: 177.1 MB / 202.8 MB, free: 5.73 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 0.03694/0.03694, allocations: 9.125 MB / 268.3 MB, free: 4.477 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 0.000428/0.000428, allocations: 15.98 kB / 327.8 MB, free: 20.64 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 3.0.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo): time 1.571/1.571, allocations: 275 MB / 0.6467 GB, free: 2.484 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.BalancedStepUp.YD,fileNamePrefix="AixLib_AixLib_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,fileNamePrefix="AixLib_AixLib_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_YD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 3.907e-06/3.907e-06, allocations: 0 / 0.9281 GB, free: 8.617 MB / 0.698 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.861e-05/3.252e-05, allocations: 2.281 kB / 0.9281 GB, free: 8.613 MB / 0.698 GB
Notification: Performance of NFInst.instantiate(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD): time 0.02036/0.02039, allocations: 17.44 MB / 0.9451 GB, free: 7.137 MB / 0.7137 GB
Notification: Performance of NFInst.instExpressions: time 0.008314/0.02871, allocations: 6.652 MB / 0.9516 GB, free: 0.4922 MB / 0.7137 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001187/0.02989, allocations: 63.75 kB / 0.9516 GB, free: 440 kB / 0.7137 GB
Notification: Performance of NFTyping.typeComponents: time 0.001995/0.03189, allocations: 1.482 MB / 0.9531 GB, free: 14.95 MB / 0.7293 GB
Notification: Performance of NFTyping.typeBindings: time 0.002317/0.03421, allocations: 1.477 MB / 0.9545 GB, free: 13.46 MB / 0.7293 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00207/0.03628, allocations: 1.278 MB / 0.9558 GB, free: 12.18 MB / 0.7293 GB
Notification: Performance of NFFlatten.flatten: time 0.004725/0.041, allocations: 5.526 MB / 0.9612 GB, free: 6.641 MB / 0.7293 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003577/0.04458, allocations: 3.358 MB / 0.9645 GB, free: 3.188 MB / 0.7293 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003184/0.04776, allocations: 3.302 MB / 0.9677 GB, free: 15.88 MB / 0.7449 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002834/0.0506, allocations: 2.876 MB / 0.9705 GB, free: 13 MB / 0.7449 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005575/0.05115, allocations: 0.5156 MB / 0.971 GB, free: 12.48 MB / 0.7449 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001618/0.05277, allocations: 1.217 MB / 0.9722 GB, free: 11.26 MB / 0.7449 GB
Notification: Performance of NFScalarize.scalarize: time 0.001277/0.05405, allocations: 2.405 MB / 0.9745 GB, free: 8.852 MB / 0.7449 GB
Notification: Performance of NFVerifyModel.verify: time 0.001014/0.05506, allocations: 1.54 MB / 0.976 GB, free: 7.309 MB / 0.7449 GB
Notification: Performance of NFConvertDAE.convert: time 0.004518/0.05958, allocations: 7.948 MB / 0.9838 GB, free: 15.34 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 6.552e-06/0.05959, allocations: 4 kB / 0.9838 GB, free: 15.33 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 1.373e-06/0.05959, allocations: 0 / 0.9838 GB, free: 15.33 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 3.827e-05/0.05963, allocations: 0 / 0.9838 GB, free: 15.33 MB / 0.7605 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 0.004104/0.06373, allocations: 3.758 MB / 0.9875 GB, free: 11.53 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 4.484e-05/0.06378, allocations: 15.98 kB / 0.9875 GB, free: 11.52 MB / 0.7605 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004824/0.06426, allocations: 0.5423 MB / 0.988 GB, free: 10.96 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007171/0.07143, allocations: 2.429 MB / 0.9904 GB, free: 8.531 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00284/0.07427, allocations: 2.157 MB / 0.9925 GB, free: 6.344 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001318/0.0744, allocations: 263.4 kB / 0.9927 GB, free: 6.086 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004621/0.07486, allocations: 348.3 kB / 0.9931 GB, free: 5.746 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01251/0.08737, allocations: 7.209 MB / 1 GB, free: 14.41 MB / 0.7762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.367e-05/0.08743, allocations: 0 / 1 GB, free: 14.41 MB / 0.7762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003235/0.08776, allocations: 147.9 kB / 1 GB, free: 14.27 MB / 0.7762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003569/0.08811, allocations: 338 kB / 1.001 GB, free: 13.94 MB / 0.7762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01103/0.09915, allocations: 7.016 MB / 1.007 GB, free: 6.91 MB / 0.7762 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02293/0.1221, allocations: 18.44 MB / 1.025 GB, free: 3.895 MB / 0.7918 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00463/0.1267, allocations: 3.723 MB / 1.029 GB, free: 152 kB / 0.7918 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00333/0.13, allocations: 2.53 MB / 1.032 GB, free: 13.59 MB / 0.8074 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001484/0.1302, allocations: 49.97 kB / 1.032 GB, free: 13.55 MB / 0.8074 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.749e-05/0.1302, allocations: 56.5 kB / 1.032 GB, free: 13.48 MB / 0.8074 GB
Notification: Performance of pre-optimization done (n=208): time 3.877e-06/0.1302, allocations: 4 kB / 1.032 GB, free: 13.48 MB / 0.8074 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 0.05761/0.1878, allocations: 30.75 MB / 1.062 GB, free: 14.75 MB / 0.8387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.873e-05/0.1879, allocations: 247.5 kB / 1.062 GB, free: 14.46 MB / 0.8387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001611/0.1895, allocations: 1.474 MB / 1.063 GB, free: 12.98 MB / 0.8387 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004508/0.19, allocations: 73.7 kB / 1.063 GB, free: 12.9 MB / 0.8387 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006773/0.1907, allocations: 1.53 MB / 1.065 GB, free: 11.35 MB / 0.8387 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007326/0.1914, allocations: 0.9489 MB / 1.066 GB, free: 10.39 MB / 0.8387 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007847/0.1922, allocations: 0.636 MB / 1.066 GB, free: 9.75 MB / 0.8387 GB
Notification: Performance of setup shared object (initialization): time 8.866e-05/0.1923, allocations: 301.1 kB / 1.067 GB, free: 9.453 MB / 0.8387 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003804/0.1961, allocations: 2.694 MB / 1.069 GB, free: 6.75 MB / 0.8387 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004008/0.2001, allocations: 3.647 MB / 1.073 GB, free: 2.707 MB / 0.8387 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007971/0.2081, allocations: 6.402 MB / 1.079 GB, free: 11.91 MB / 0.8543 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.536e-05/0.2081, allocations: 8 kB / 1.079 GB, free: 11.9 MB / 0.8543 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 0.01744/0.2255, allocations: 10.77 MB / 1.09 GB, free: 1.059 MB / 0.8543 GB
Notification: Performance of prepare postOptimizeDAE: time 3.853e-05/0.2256, allocations: 20 kB / 1.09 GB, free: 1.039 MB / 0.8543 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.008e-05/0.2256, allocations: 24 kB / 1.09 GB, free: 1.016 MB / 0.8543 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0105/0.2361, allocations: 5.547 MB / 1.095 GB, free: 11.45 MB / 0.8699 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002541/0.2387, allocations: 0.9984 MB / 1.096 GB, free: 10.45 MB / 0.8699 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02756/0.2662, allocations: 27.49 MB / 1.123 GB, free: 14.59 MB / 0.9012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003126/0.2693, allocations: 0.5733 MB / 1.124 GB, free: 14.02 MB / 0.9012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003949/0.2697, allocations: 148 kB / 1.124 GB, free: 13.87 MB / 0.9012 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005391/0.2751, allocations: 3.988 MB / 1.128 GB, free: 9.875 MB / 0.9012 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004387/0.2795, allocations: 3.615 MB / 1.131 GB, free: 5.863 MB / 0.9012 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04763/0.3272, allocations: 24.48 MB / 1.155 GB, free: 12.91 MB / 0.9324 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.059e-05/0.3272, allocations: 8 kB / 1.155 GB, free: 12.91 MB / 0.9324 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 0.01621/0.3434, allocations: 10.18 MB / 1.165 GB, free: 2.652 MB / 0.9324 GB
Notification: Performance of prepare postOptimizeDAE: time 3.263e-05/0.3434, allocations: 20 kB / 1.165 GB, free: 2.633 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.938e-05/0.3435, allocations: 24 kB / 1.165 GB, free: 2.609 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.4489/0.7924, allocations: 4.326 MB / 1.169 GB, free: 222.7 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003419/0.7958, allocations: 1.042 MB / 1.17 GB, free: 222.7 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02394/0.8197, allocations: 26.26 MB / 1.196 GB, free: 208.8 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002613/0.8223, allocations: 0.5573 MB / 1.196 GB, free: 208.7 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002795/0.8226, allocations: 150.5 kB / 1.197 GB, free: 208.7 MB / 0.9324 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 0.0007363/0.8233, allocations: 393.2 kB / 1.197 GB, free: 208.4 MB / 0.9324 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000348/0.8237, allocations: 215.3 kB / 1.197 GB, free: 208.4 MB / 0.9324 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 0.01333/0.837, allocations: 9.919 MB / 1.207 GB, free: 205.8 MB / 0.9324 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.654e-05/0.8371, allocations: 27 kB / 1.207 GB, free: 205.8 MB / 0.9324 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.139e-05/0.8371, allocations: 15.56 kB / 1.207 GB, free: 205.8 MB / 0.9324 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.848e-05/0.8371, allocations: 15.45 kB / 1.207 GB, free: 205.8 MB / 0.9324 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 0.02041/0.8575, allocations: 15.39 MB / 1.222 GB, free: 190.6 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.281e-05/0.8576, allocations: 8 kB / 1.222 GB, free: 190.6 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001786/0.8593, allocations: 0.7376 MB / 1.223 GB, free: 189.8 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.009118/0.8685, allocations: 5.179 MB / 1.228 GB, free: 184.6 MB / 0.9324 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005781/0.869, allocations: 75.95 kB / 1.228 GB, free: 184.5 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0205/0.8895, allocations: 26.52 MB / 1.254 GB, free: 157.7 MB / 0.9324 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.951e-06/0.8895, allocations: 15.69 kB / 1.254 GB, free: 157.7 MB / 0.9324 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 0.01313/0.9027, allocations: 9.889 MB / 1.263 GB, free: 147.6 MB / 0.9324 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00115/0.9038, allocations: 0.6567 MB / 1.264 GB, free: 147 MB / 0.9324 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002378/0.9041, allocations: 56 kB / 1.264 GB, free: 146.9 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001705/0.9058, allocations: 0.507 MB / 1.265 GB, free: 146.4 MB / 0.9324 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005409/0.9063, allocations: 243.5 kB / 1.265 GB, free: 146.2 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001281/0.9064, allocations: 87.95 kB / 1.265 GB, free: 146.1 MB / 0.9324 GB
Notification: Performance of sorting global known variables: time 0.0008467/0.9073, allocations: 0.9761 MB / 1.266 GB, free: 145.1 MB / 0.9324 GB
Notification: Performance of sort global known variables: time 6e-08/0.9073, allocations: 0 / 1.266 GB, free: 145.1 MB / 0.9324 GB
Notification: Performance of remove unused functions: time 0.004454/0.9117, allocations: 1.848 MB / 1.268 GB, free: 143.3 MB / 0.9324 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 : 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 Backend phase and start with SimCode phase: time 0.01264/0.9244, allocations: 10.53 MB / 1.278 GB, free: 132.5 MB / 0.9324 GB
Notification: Performance of simCode: created initialization part: time 0.01579/0.9402, allocations: 12.02 MB / 1.29 GB, free: 120.4 MB / 0.9324 GB
Notification: Performance of simCode: created event and clocks part: time 9.848e-06/0.9402, allocations: 4 kB / 1.29 GB, free: 120.4 MB / 0.9324 GB
Notification: Performance of simCode: created simulation system equations: time 0.005243/0.9454, allocations: 4.23 MB / 1.294 GB, free: 116.1 MB / 0.9324 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001413/0.9468, allocations: 276.8 kB / 1.294 GB, free: 115.9 MB / 0.9324 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 simCode: created linear, non-linear and system jacobian parts: time 0.05209/0.9989, allocations: 41.95 MB / 1.335 GB, free: 72.71 MB / 0.9324 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00182/1.001, allocations: 2.274 MB / 1.337 GB, free: 70.4 MB / 0.9324 GB
Notification: Performance of simCode: alias equations: time 0.002602/1.003, allocations: 1.651 MB / 1.339 GB, free: 68.75 MB / 0.9324 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009688/1.004, allocations: 1.203 MB / 1.34 GB, free: 67.55 MB / 0.9324 GB
Notification: Performance of SimCode: time 1.382e-06/1.004, allocations: 0 / 1.34 GB, free: 67.55 MB / 0.9324 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1057/1.11, allocations: 103.5 MB / 1.441 GB, free: 12.57 MB / 0.9793 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.03/11.14, allocations: 17.53 kB / 1.441 GB, free: 12.55 MB / 0.9793 GB
"
[Timeout remaining time 649]
(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 & python3 -m fmpy simulate  --output-file AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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_BalancedStepUp_YD.fmu > AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 15.408072824589908]
Failed to read output from testmodel.py, exit status != 0:
11.2616072781384 11.276794656 11.214087508
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x799601b7ac60>