Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.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 0.0006969/0.0006969, allocations: 72.5 kB / 19.93 MB, free: 4.633 MB / 18.57 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 0.0006981/0.0006981, allocations: 178.2 kB / 23.22 MB, free: 1.348 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 0.7991/0.7991, allocations: 177.1 MB / 203.5 MB, free: 5.75 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 0.03432/0.03432, allocations: 9.119 MB / 269.1 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 0.0004136/0.0004136, allocations: 19.97 kB / 328.5 MB, free: 5.852 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 1.479/1.479, allocations: 275 MB / 0.6474 GB, free: 2.875 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: translateModel(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD")
translateModel(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.363e-06/1.363e-06, allocations: 0 / 0.9293 GB, free: 20.9 MB / 0.7293 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.254e-05/2.391e-05, allocations: 5.234 kB / 0.9293 GB, free: 20.89 MB / 0.7293 GB
Notification: Performance of NFInst.instantiate(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01188/0.01191, allocations: 15.63 MB / 0.9446 GB, free: 11.35 MB / 0.7293 GB
Notification: Performance of NFInst.instExpressions: time 0.009218/0.02112, allocations: 6.296 MB / 0.9507 GB, free: 7.305 MB / 0.7293 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00122/0.02235, allocations: 59.06 kB / 0.9508 GB, free: 7.289 MB / 0.7293 GB
Notification: Performance of NFTyping.typeComponents: time 0.001919/0.02426, allocations: 1.157 MB / 0.9519 GB, free: 6.656 MB / 0.7293 GB
Notification: Performance of NFTyping.typeBindings: time 0.002544/0.02681, allocations: 1.397 MB / 0.9533 GB, free: 5.867 MB / 0.7293 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002335/0.02914, allocations: 1.246 MB / 0.9545 GB, free: 5.203 MB / 0.7293 GB
Notification: Performance of NFFlatten.flatten: time 0.004262/0.03341, allocations: 5.057 MB / 0.9594 GB, free: 3.027 MB / 0.7293 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002557/0.03596, allocations: 2.794 MB / 0.9622 GB, free: 1.617 MB / 0.7293 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002839/0.0388, allocations: 2.891 MB / 0.965 GB, free: 256 kB / 0.7293 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00306/0.04186, allocations: 2.595 MB / 0.9675 GB, free: 15.4 MB / 0.7449 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004624/0.04232, allocations: 445 kB / 0.968 GB, free: 15.4 MB / 0.7449 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001863/0.04419, allocations: 1.137 MB / 0.9691 GB, free: 15.16 MB / 0.7449 GB
Notification: Performance of NFScalarize.scalarize: time 0.001568/0.04575, allocations: 2.149 MB / 0.9712 GB, free: 13.84 MB / 0.7449 GB
Notification: Performance of NFVerifyModel.verify: time 0.001181/0.04694, allocations: 1.357 MB / 0.9725 GB, free: 13.05 MB / 0.7449 GB
Notification: Performance of NFConvertDAE.convert: time 0.005096/0.05203, allocations: 6.93 MB / 0.9793 GB, free: 8.16 MB / 0.7449 GB
Notification: Performance of FrontEnd - DAE generated: time 4.268e-06/0.05204, allocations: 0 / 0.9793 GB, free: 8.16 MB / 0.7449 GB
Notification: Performance of FrontEnd: time 2.204e-06/0.05204, allocations: 0 / 0.9793 GB, free: 8.16 MB / 0.7449 GB
Notification: Performance of Transformations before backend: time 5.173e-05/0.05209, allocations: 0.875 kB / 0.9793 GB, free: 8.16 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: 874
 * Number of variables: 874
Notification: Performance of Generate backend data structure: time 0.004608/0.0567, allocations: 3.444 MB / 0.9826 GB, free: 5.828 MB / 0.7449 GB
Notification: Performance of prepare preOptimizeDAE: time 4.08e-05/0.05674, allocations: 13.83 kB / 0.9826 GB, free: 5.824 MB / 0.7449 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006295/0.06303, allocations: 2.404 MB / 0.985 GB, free: 4.664 MB / 0.7449 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002861/0.0659, allocations: 1.982 MB / 0.9869 GB, free: 3.48 MB / 0.7449 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001496/0.06604, allocations: 232.1 kB / 0.9871 GB, free: 3.375 MB / 0.7449 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004365/0.06648, allocations: 305.1 kB / 0.9874 GB, free: 3.273 MB / 0.7449 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007835/0.07432, allocations: 6.54 MB / 0.9938 GB, free: 13.02 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.888e-05/0.07436, allocations: 15.88 kB / 0.9938 GB, free: 13 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002823/0.07465, allocations: 124 kB / 0.9939 GB, free: 12.88 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002654/0.07491, allocations: 321.4 kB / 0.9943 GB, free: 12.56 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008231/0.08314, allocations: 6.617 MB / 1.001 GB, free: 5.93 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0155/0.09865, allocations: 16.63 MB / 1.017 GB, free: 4.781 MB / 0.7762 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004362/0.103, allocations: 3.922 MB / 1.021 GB, free: 0.8359 MB / 0.7762 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003325/0.1063, allocations: 2.854 MB / 1.024 GB, free: 13.96 MB / 0.7918 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001602/0.1065, allocations: 45.97 kB / 1.024 GB, free: 13.92 MB / 0.7918 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.816e-05/0.1065, allocations: 68.48 kB / 1.024 GB, free: 13.84 MB / 0.7918 GB
Notification: Performance of pre-optimization done (n=230): time 4.498e-06/0.1065, allocations: 0 / 1.024 GB, free: 13.84 MB / 0.7918 GB
Notification: Performance of matching and sorting (n=313): time 0.07105/0.1776, allocations: 39.09 MB / 1.062 GB, free: 6.773 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000104/0.1777, allocations: 243.9 kB / 1.062 GB, free: 6.484 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001415/0.1791, allocations: 1.25 MB / 1.063 GB, free: 5.215 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005284/0.1796, allocations: 77.7 kB / 1.063 GB, free: 5.133 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005766/0.1802, allocations: 1.29 MB / 1.065 GB, free: 3.828 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009495/0.1812, allocations: 1.096 MB / 1.066 GB, free: 2.723 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008427/0.182, allocations: 0.6127 MB / 1.066 GB, free: 2.102 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 7.132e-05/0.1821, allocations: 309.1 kB / 1.067 GB, free: 1.797 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003686/0.1858, allocations: 2.784 MB / 1.069 GB, free: 15 MB / 0.8387 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004093/0.1899, allocations: 3.522 MB / 1.073 GB, free: 11.2 MB / 0.8387 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007863/0.1977, allocations: 6.401 MB / 1.079 GB, free: 4.52 MB / 0.8387 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.962e-05/0.1977, allocations: 8 kB / 1.079 GB, free: 4.512 MB / 0.8387 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.01588/0.2136, allocations: 10.86 MB / 1.09 GB, free: 9.586 MB / 0.8543 GB
Notification: Performance of prepare postOptimizeDAE: time 3.324e-05/0.2136, allocations: 12 kB / 1.09 GB, free: 9.574 MB / 0.8543 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.101e-05/0.2137, allocations: 23.98 kB / 1.09 GB, free: 9.551 MB / 0.8543 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01064/0.2243, allocations: 5.948 MB / 1.095 GB, free: 3.586 MB / 0.8543 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002467/0.2268, allocations: 0.9399 MB / 1.096 GB, free: 2.645 MB / 0.8543 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02949/0.2563, allocations: 28.07 MB / 1.124 GB, free: 6.414 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003018/0.2593, allocations: 0.5499 MB / 1.124 GB, free: 5.863 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005592/0.2599, allocations: 139.9 kB / 1.124 GB, free: 5.727 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005972/0.2658, allocations: 3.921 MB / 1.128 GB, free: 1.797 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0042/0.27, allocations: 3.499 MB / 1.132 GB, free: 14.02 MB / 0.9012 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04809/0.3181, allocations: 25.67 MB / 1.157 GB, free: 3.996 MB / 0.9168 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.035e-05/0.3181, allocations: 4 kB / 1.157 GB, free: 3.992 MB / 0.9168 GB
Warning: The linear system: 
1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1]
2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1]
4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[2] * line2.i3[2]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v3_n[1] ;
  line2.v3_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv3.V2[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load3.v[1] ;
  line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2]
2 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1]
3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2]
4 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v3_n[2] ;
  line2.v3_p[2] ;
  line2.v1_p[2] ;
  line2.v1_n[2]
]
  =
[
  -transformer.conv3.V2[2] ;
  line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1] ;
  -loadRL.load3.v[2] ;
  line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1]
]
 might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.01643/0.3346, allocations: 10.52 MB / 1.167 GB, free: 9.402 MB / 0.9324 GB
Notification: Performance of prepare postOptimizeDAE: time 2.693e-05/0.3346, allocations: 16 kB / 1.167 GB, free: 9.387 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.384e-05/0.3346, allocations: 16 kB / 1.167 GB, free: 9.371 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008623/0.3432, allocations: 4.642 MB / 1.172 GB, free: 4.711 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002535/0.3458, allocations: 0.9945 MB / 1.173 GB, free: 3.715 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03002/0.3758, allocations: 29.41 MB / 1.201 GB, free: 5.762 MB / 0.9637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004124/0.3799, allocations: 0.5459 MB / 1.202 GB, free: 5.215 MB / 0.9637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005657/0.3805, allocations: 140 kB / 1.202 GB, free: 5.078 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[3].v[1]:VARIABLE(flow=false unit = \"V\" fixed = true )  \"Voltage vector\" type: Real [3,2]
Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         0.0 = (-line2.i2[2]) - line2.i3[2] - line2.i1[2]
         0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[1].
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (272):
 * Single equations (assignments): 270
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of prepare postOptimizeDAE: time 0.001048/0.3815, allocations: 384 kB / 1.202 GB, free: 4.695 MB / 0.9637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006438/0.3822, allocations: 202.8 kB / 1.203 GB, free: 4.496 MB / 0.9637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01577/0.398, allocations: 10.98 MB / 1.213 GB, free: 9.426 MB / 0.9793 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.513e-05/0.398, allocations: 35.94 kB / 1.213 GB, free: 9.391 MB / 0.9793 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.685e-05/0.398, allocations: 16 kB / 1.213 GB, free: 9.375 MB / 0.9793 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.838e-05/0.398, allocations: 15.94 kB / 1.213 GB, free: 9.359 MB / 0.9793 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02122/0.4193, allocations: 15.33 MB / 1.228 GB, free: 9.805 MB / 0.9949 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.669e-05/0.4193, allocations: 8 kB / 1.228 GB, free: 9.797 MB / 0.9949 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001772/0.421, allocations: 0.7457 MB / 1.229 GB, free: 9.051 MB / 0.9949 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01038/0.4314, allocations: 5.581 MB / 1.235 GB, free: 3.457 MB / 0.9949 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005875/0.432, allocations: 79.95 kB / 1.235 GB, free: 3.379 MB / 0.9949 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02865/0.4607, allocations: 26.92 MB / 1.261 GB, free: 8.234 MB / 1.026 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.957e-06/0.4607, allocations: 16.03 kB / 1.261 GB, free: 8.219 MB / 1.026 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3678/0.8285, allocations: 10.3 MB / 1.271 GB, free: 293.2 MB / 1.026 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001827/0.8303, allocations: 0.6877 MB / 1.272 GB, free: 293.2 MB / 1.026 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003455/0.8307, allocations: 64.27 kB / 1.272 GB, free: 293.2 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002121/0.8328, allocations: 0.5238 MB / 1.272 GB, free: 293.2 MB / 1.026 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000793/0.8336, allocations: 279.5 kB / 1.272 GB, free: 293.2 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002042/0.8338, allocations: 102.8 kB / 1.273 GB, free: 293.2 MB / 1.026 GB
Notification: Performance of sorting global known variables: time 0.001141/0.8349, allocations: 0.8812 MB / 1.273 GB, free: 293.1 MB / 1.026 GB
Notification: Performance of sort global known variables: time 6e-08/0.8349, allocations: 0.625 kB / 1.273 GB, free: 293.1 MB / 1.026 GB
Notification: Performance of remove unused functions: time 0.005487/0.8404, allocations: 1.89 MB / 1.275 GB, free: 293.1 MB / 1.026 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (170):
 * Single equations (assignments): 168
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004967/0.8409, allocations: 185.5 kB / 1.275 GB, free: 293 MB / 1.026 GB
Notification: Performance of simCode: created initialization part: time 0.02078/0.8617, allocations: 12.58 MB / 1.288 GB, free: 291.8 MB / 1.026 GB
Notification: Performance of simCode: created event and clocks part: time 1.391e-05/0.8617, allocations: 4.969 kB / 1.288 GB, free: 291.8 MB / 1.026 GB
Notification: Performance of simCode: created simulation system equations: time 0.008039/0.8698, allocations: 4.501 MB / 1.292 GB, free: 290.3 MB / 1.026 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001968/0.8717, allocations: 283.3 kB / 1.292 GB, free: 290.2 MB / 1.026 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02029/0.892, allocations: 10.33 MB / 1.302 GB, free: 286.6 MB / 1.026 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003205/0.8952, allocations: 2.19 MB / 1.305 GB, free: 286.1 MB / 1.026 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001094/0.8963, allocations: 205 kB / 1.305 GB, free: 286.1 MB / 1.026 GB
Notification: Performance of SimCode: time 1.994e-06/0.8963, allocations: 0 / 1.305 GB, free: 286.1 MB / 1.026 GB
Notification: Performance of Templates: time 0.07534/0.9717, allocations: 85.06 MB / 1.388 GB, free: 223.6 MB / 1.026 GB
"
[Timeout remaining time 659]
make -j1 -f AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile [Timeout 660]
(rm -f AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 480]
[Calling os._exit(0), Time elapsed: 10.681586423888803]
Failed to read output from testmodel.py, exit status != 0:
0.9784449096769094 0.985075224 0.931627213
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x78b231fb03e0>