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 0.001995/0.001995, allocations: 80.38 kB / 19.18 MB, free: 2.516 MB / 14.72 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 0.002401/0.002401, allocations: 159.9 kB / 22.46 MB, free: 5.375 MB / 14.72 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 1.451/1.451, allocations: 177.1 MB / 202.8 MB, free: 9.164 MB / 190.1 MB
"
[Timeout remaining time 178]
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 0.05865/0.05865, allocations: 9.134 MB / 268.3 MB, free: 7.922 MB / 254.1 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 0.0006923/0.0006923, allocations: 35.83 kB / 327.8 MB, free: 42.36 MB / 286.1 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 2.357/2.357, allocations: 275 MB / 0.6467 GB, free: 6.207 MB / 0.4982 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 177]
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 1.593e-06/1.593e-06, allocations: 0 / 0.9286 GB, free: 22.4 MB / 0.7325 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.52e-05/2.679e-05, allocations: 8.125 kB / 0.9286 GB, free: 22.39 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01602/0.01605, allocations: 15.64 MB / 0.9439 GB, free: 12.84 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.01038/0.02643, allocations: 6.28 MB / 0.95 GB, free: 8.805 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00215/0.02858, allocations: 58.97 kB / 0.9501 GB, free: 8.789 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.002994/0.03157, allocations: 1.156 MB / 0.9512 GB, free: 8.156 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.003851/0.03542, allocations: 1.407 MB / 0.9526 GB, free: 7.355 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003298/0.03872, allocations: 1.243 MB / 0.9538 GB, free: 6.695 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.006628/0.04535, allocations: 5.069 MB / 0.9587 GB, free: 4.512 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006299/0.05165, allocations: 2.785 MB / 0.9614 GB, free: 3.109 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005747/0.05739, allocations: 2.895 MB / 0.9643 GB, free: 1.738 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004753/0.06215, allocations: 2.596 MB / 0.9668 GB, free: 0.8945 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.001478/0.06363, allocations: 445 kB / 0.9672 GB, free: 0.8945 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003074/0.0667, allocations: 1.135 MB / 0.9683 GB, free: 0.6523 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.002847/0.06955, allocations: 2.139 MB / 0.9704 GB, free: 15.72 MB / 0.7482 GB
Notification: Performance of NFVerifyModel.verify: time 0.0025/0.07205, allocations: 1.357 MB / 0.9718 GB, free: 15.06 MB / 0.7482 GB
Notification: Performance of NFConvertDAE.convert: time 0.008886/0.08093, allocations: 6.932 MB / 0.9785 GB, free: 10.47 MB / 0.7482 GB
Notification: Performance of FrontEnd - DAE generated: time 7.063e-06/0.08094, allocations: 4 kB / 0.9785 GB, free: 10.47 MB / 0.7482 GB
Notification: Performance of FrontEnd: time 1.442e-06/0.08094, allocations: 5.531 kB / 0.9785 GB, free: 10.46 MB / 0.7482 GB
Notification: Performance of Transformations before backend: time 0.0001433/0.08108, allocations: 0 / 0.9785 GB, free: 10.46 MB / 0.7482 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 0.00895/0.09003, allocations: 3.451 MB / 0.9819 GB, free: 8.125 MB / 0.7482 GB
Notification: Performance of prepare preOptimizeDAE: time 4.188e-05/0.09008, allocations: 13.27 kB / 0.9819 GB, free: 8.121 MB / 0.7482 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01379/0.1039, allocations: 2.389 MB / 0.9842 GB, free: 6.977 MB / 0.7482 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00583/0.1097, allocations: 1.99 MB / 0.9862 GB, free: 5.785 MB / 0.7482 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002309/0.1099, allocations: 231.4 kB / 0.9864 GB, free: 5.68 MB / 0.7482 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001242/0.1112, allocations: 302 kB / 0.9867 GB, free: 5.582 MB / 0.7482 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01651/0.1277, allocations: 6.54 MB / 0.9931 GB, free: 0.6914 MB / 0.7482 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.532e-05/0.1277, allocations: 7.938 kB / 0.9931 GB, free: 0.6836 MB / 0.7482 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000467/0.1282, allocations: 136 kB / 0.9932 GB, free: 0.5508 MB / 0.7482 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005525/0.1288, allocations: 317.4 kB / 0.9935 GB, free: 244 kB / 0.7482 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01632/0.1451, allocations: 6.615 MB / 1 GB, free: 9.609 MB / 0.7638 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03284/0.1779, allocations: 16.63 MB / 1.016 GB, free: 8.469 MB / 0.7794 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009237/0.1872, allocations: 3.934 MB / 1.02 GB, free: 4.512 MB / 0.7794 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007343/0.1945, allocations: 2.85 MB / 1.023 GB, free: 1.645 MB / 0.7794 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003097/0.1948, allocations: 57.89 kB / 1.023 GB, free: 1.59 MB / 0.7794 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.324e-05/0.1949, allocations: 60.56 kB / 1.023 GB, free: 1.52 MB / 0.7794 GB
Notification: Performance of pre-optimization done (n=230): time 5.53e-06/0.1949, allocations: 0 / 1.023 GB, free: 1.52 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=313): time 0.1505/0.3454, allocations: 39.09 MB / 1.061 GB, free: 10.45 MB / 0.8263 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002017/0.3456, allocations: 251.8 kB / 1.061 GB, free: 10.16 MB / 0.8263 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002371/0.3479, allocations: 1.247 MB / 1.063 GB, free: 8.891 MB / 0.8263 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005197/0.3485, allocations: 77.7 kB / 1.063 GB, free: 8.809 MB / 0.8263 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009879/0.3494, allocations: 1.294 MB / 1.064 GB, free: 7.5 MB / 0.8263 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001367/0.3508, allocations: 1.088 MB / 1.065 GB, free: 6.402 MB / 0.8263 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001675/0.3525, allocations: 0.6166 MB / 1.066 GB, free: 5.777 MB / 0.8263 GB
Notification: Performance of setup shared object (initialization): time 0.0001303/0.3526, allocations: 309.1 kB / 1.066 GB, free: 5.473 MB / 0.8263 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006788/0.3594, allocations: 2.784 MB / 1.069 GB, free: 2.68 MB / 0.8263 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007502/0.3669, allocations: 3.526 MB / 1.072 GB, free: 14.88 MB / 0.8419 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01453/0.3814, allocations: 6.397 MB / 1.078 GB, free: 8.195 MB / 0.8419 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.628e-05/0.3815, allocations: 8 kB / 1.078 GB, free: 8.188 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03073/0.4122, allocations: 10.86 MB / 1.089 GB, free: 13.27 MB / 0.8575 GB
Notification: Performance of prepare postOptimizeDAE: time 3.945e-05/0.4122, allocations: 15.94 kB / 1.089 GB, free: 13.25 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.391e-05/0.4123, allocations: 20 kB / 1.089 GB, free: 13.23 MB / 0.8575 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02268/0.435, allocations: 5.952 MB / 1.095 GB, free: 7.262 MB / 0.8575 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004594/0.4395, allocations: 0.936 MB / 1.096 GB, free: 6.324 MB / 0.8575 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05452/0.4941, allocations: 28.07 MB / 1.123 GB, free: 10.09 MB / 0.8888 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004937/0.499, allocations: 0.5499 MB / 1.124 GB, free: 9.535 MB / 0.8888 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008351/0.4998, allocations: 143.9 kB / 1.124 GB, free: 9.395 MB / 0.8888 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009938/0.5098, allocations: 3.918 MB / 1.128 GB, free: 5.469 MB / 0.8888 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00776/0.5175, allocations: 3.495 MB / 1.131 GB, free: 1.699 MB / 0.8888 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09843/0.616, allocations: 25.68 MB / 1.156 GB, free: 7.66 MB / 0.92 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.024e-05/0.616, allocations: 4 kB / 1.156 GB, free: 7.656 MB / 0.92 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 0.02801/0.644, allocations: 10.52 MB / 1.166 GB, free: 13.07 MB / 0.9357 GB
Notification: Performance of prepare postOptimizeDAE: time 3.263e-05/0.644, allocations: 16 kB / 1.166 GB, free: 13.06 MB / 0.9357 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.934e-05/0.6441, allocations: 16 kB / 1.166 GB, free: 13.04 MB / 0.9357 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01716/0.6612, allocations: 4.642 MB / 1.171 GB, free: 8.379 MB / 0.9357 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004837/0.666, allocations: 0.9945 MB / 1.172 GB, free: 7.383 MB / 0.9357 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0438/0.7098, allocations: 29.4 MB / 1.201 GB, free: 9.441 MB / 0.9669 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005745/0.7156, allocations: 0.5499 MB / 1.201 GB, free: 8.891 MB / 0.9669 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006691/0.7163, allocations: 139.9 kB / 1.201 GB, free: 8.754 MB / 0.9669 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 0.001349/0.7176, allocations: 381.6 kB / 1.202 GB, free: 8.375 MB / 0.9669 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001086/0.7187, allocations: 202.8 kB / 1.202 GB, free: 8.176 MB / 0.9669 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02918/0.7479, allocations: 10.98 MB / 1.213 GB, free: 13.11 MB / 0.9825 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.643e-05/0.7479, allocations: 36 kB / 1.213 GB, free: 13.07 MB / 0.9825 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.351e-05/0.748, allocations: 16 kB / 1.213 GB, free: 13.06 MB / 0.9825 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.685e-05/0.7481, allocations: 19.88 kB / 1.213 GB, free: 13.04 MB / 0.9825 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03941/0.7875, allocations: 15.33 MB / 1.228 GB, free: 13.48 MB / 0.9982 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.96e-05/0.7875, allocations: 8 kB / 1.228 GB, free: 13.47 MB / 0.9982 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003721/0.7912, allocations: 0.7455 MB / 1.228 GB, free: 12.73 MB / 0.9982 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02077/0.812, allocations: 5.569 MB / 1.234 GB, free: 7.145 MB / 0.9982 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006884/0.8127, allocations: 83.94 kB / 1.234 GB, free: 7.062 MB / 0.9982 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04597/0.8587, allocations: 26.91 MB / 1.26 GB, free: 11.92 MB / 1.029 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.394e-05/0.8587, allocations: 12.03 kB / 1.26 GB, free: 11.91 MB / 1.029 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02833/0.887, allocations: 10.32 MB / 1.27 GB, free: 1.34 MB / 1.029 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002131/0.8891, allocations: 0.6975 MB / 1.271 GB, free: 0.6406 MB / 1.029 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005402/0.8897, allocations: 63.97 kB / 1.271 GB, free: 0.5781 MB / 1.029 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003928/0.8936, allocations: 0.5264 MB / 1.271 GB, free: 52 kB / 1.029 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.4085/1.302, allocations: 276 kB / 1.272 GB, free: 297.3 MB / 1.029 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003954/1.302, allocations: 103.7 kB / 1.272 GB, free: 297.3 MB / 1.029 GB
Notification: Performance of sorting global known variables: time 0.001544/1.304, allocations: 0.8804 MB / 1.273 GB, free: 297.2 MB / 1.029 GB
Notification: Performance of sort global known variables: time 1.2e-07/1.304, allocations: 3.5 kB / 1.273 GB, free: 297.2 MB / 1.029 GB
Notification: Performance of remove unused functions: time 0.006266/1.31, allocations: 1.885 MB / 1.275 GB, free: 297.2 MB / 1.029 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 0.0004425/1.311, allocations: 187.1 kB / 1.275 GB, free: 297.1 MB / 1.029 GB
Notification: Performance of simCode: created initialization part: time 0.02975/1.34, allocations: 12.57 MB / 1.287 GB, free: 295.9 MB / 1.029 GB
Notification: Performance of simCode: created event and clocks part: time 1.745e-05/1.341, allocations: 1.219 kB / 1.287 GB, free: 295.9 MB / 1.029 GB
Notification: Performance of simCode: created simulation system equations: time 0.01118/1.352, allocations: 4.515 MB / 1.291 GB, free: 295 MB / 1.029 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002299/1.354, allocations: 280.2 kB / 1.292 GB, free: 294.9 MB / 1.029 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02642/1.38, allocations: 9.832 MB / 1.301 GB, free: 291.6 MB / 1.029 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003211/1.384, allocations: 2.125 MB / 1.303 GB, free: 291.1 MB / 1.029 GB
Notification: Performance of simCode: alias equations: time 0.004396/1.388, allocations: 1.629 MB / 1.305 GB, free: 291 MB / 1.029 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007117/1.389, allocations: 168.5 kB / 1.305 GB, free: 291 MB / 1.029 GB
Notification: Performance of SimCode: time 9.62e-07/1.389, allocations: 0 / 1.305 GB, free: 291 MB / 1.029 GB
Notification: Performance of Templates: time 0.09485/1.484, allocations: 83.77 MB / 1.387 GB, free: 231.6 MB / 1.029 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: 11.014477483928204]
Failed to read output from testmodel.py, exit status != 0:
1.4914093129336834 1.500432435 1.417296291
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f2a2bca91e0>