Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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 0.001333/0.001333, 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 0.001056/0.001056, allocations: 169.9 kB / 22.46 MB, free: 2.105 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9188/0.9188, allocations: 177.1 MB / 202.8 MB, free: 5.742 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo): time 0.03621/0.03621, allocations: 9.114 MB / 268.3 MB, free: 4.496 MB / 250.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0007279/0.0007279, allocations: 27.91 kB / 327.8 MB, free: 5.805 MB / 298.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo): time 1.587/1.587, allocations: 275 MB / 0.6467 GB, free: 2.871 MB / 0.4949 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 178]
Using package AixLib with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo)
Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo)
Using package Modelica_DeviceDrivers with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="AixLib_AixLib_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="AixLib_AixLib_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 2.084e-06/2.084e-06, allocations: 0 / 0.9281 GB, free: 21.16 MB / 0.7293 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.273e-05/2.482e-05, allocations: 2.984 kB / 0.9281 GB, free: 21.15 MB / 0.7293 GB
Notification: Performance of NFInst.instantiate(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01382/0.01384, allocations: 15.57 MB / 0.9433 GB, free: 11.64 MB / 0.7293 GB
Notification: Performance of NFInst.instExpressions: time 0.009105/0.02295, allocations: 6.273 MB / 0.9494 GB, free: 7.617 MB / 0.7293 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001766/0.02471, allocations: 58.03 kB / 0.9495 GB, free: 7.602 MB / 0.7293 GB
Notification: Performance of NFTyping.typeComponents: time 0.002213/0.02692, allocations: 1.149 MB / 0.9506 GB, free: 6.973 MB / 0.7293 GB
Notification: Performance of NFTyping.typeBindings: time 0.003603/0.03053, allocations: 1.394 MB / 0.9519 GB, free: 6.184 MB / 0.7293 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00306/0.03359, allocations: 1.233 MB / 0.9531 GB, free: 5.531 MB / 0.7293 GB
Notification: Performance of NFFlatten.flatten: time 0.00626/0.03985, allocations: 5.044 MB / 0.9581 GB, free: 3.355 MB / 0.7293 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005865/0.04571, allocations: 2.743 MB / 0.9608 GB, free: 1.98 MB / 0.7293 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007866/0.05358, allocations: 2.87 MB / 0.9636 GB, free: 0.6211 MB / 0.7293 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005926/0.05951, allocations: 2.582 MB / 0.9661 GB, free: 15.79 MB / 0.7449 GB
Notification: Performance of NFPackage.collectConstants: time 0.001914/0.06142, allocations: 441.1 kB / 0.9665 GB, free: 15.79 MB / 0.7449 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003781/0.0652, allocations: 1.142 MB / 0.9676 GB, free: 15.54 MB / 0.7449 GB
Notification: Performance of NFScalarize.scalarize: time 0.003182/0.06838, allocations: 2.131 MB / 0.9697 GB, free: 14.32 MB / 0.7449 GB
Notification: Performance of NFVerifyModel.verify: time 0.002967/0.07135, allocations: 1.347 MB / 0.971 GB, free: 13.54 MB / 0.7449 GB
Notification: Performance of NFConvertDAE.convert: time 0.008041/0.07939, allocations: 6.896 MB / 0.9777 GB, free: 8.676 MB / 0.7449 GB
Notification: Performance of FrontEnd - DAE generated: time 8.987e-06/0.0794, allocations: 3.984 kB / 0.9777 GB, free: 8.672 MB / 0.7449 GB
Notification: Performance of FrontEnd: time 2.234e-06/0.0794, allocations: 0 / 0.9777 GB, free: 8.672 MB / 0.7449 GB
Notification: Performance of Transformations before backend: time 0.000286/0.07969, allocations: 0 / 0.9777 GB, free: 8.672 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: 863
 * Number of variables: 863
Notification: Performance of Generate backend data structure: time 0.009283/0.08897, allocations: 3.402 MB / 0.9811 GB, free: 6.371 MB / 0.7449 GB
Notification: Performance of prepare preOptimizeDAE: time 5.14e-05/0.08902, allocations: 13.73 kB / 0.9811 GB, free: 6.367 MB / 0.7449 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006455/0.08967, allocations: 489.4 kB / 0.9815 GB, free: 6.023 MB / 0.7449 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007325/0.09699, allocations: 2.386 MB / 0.9839 GB, free: 4.879 MB / 0.7449 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004334/0.1013, allocations: 1.97 MB / 0.9858 GB, free: 3.703 MB / 0.7449 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001716/0.1015, allocations: 234.8 kB / 0.986 GB, free: 3.594 MB / 0.7449 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000775/0.1023, allocations: 298.3 kB / 0.9863 GB, free: 3.496 MB / 0.7449 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009901/0.1122, allocations: 6.513 MB / 0.9927 GB, free: 13.41 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.984e-05/0.1122, allocations: 7.938 kB / 0.9927 GB, free: 13.4 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003121/0.1125, allocations: 132 kB / 0.9928 GB, free: 13.27 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000538/0.1131, allocations: 317.3 kB / 0.9931 GB, free: 12.96 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01078/0.1239, allocations: 6.601 MB / 0.9996 GB, free: 6.34 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02114/0.145, allocations: 17.1 MB / 1.016 GB, free: 4.711 MB / 0.7762 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00493/0.1499, allocations: 3.93 MB / 1.02 GB, free: 0.7578 MB / 0.7762 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004282/0.1542, allocations: 2.85 MB / 1.023 GB, free: 13.89 MB / 0.7918 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002188/0.1544, allocations: 53.91 kB / 1.023 GB, free: 13.84 MB / 0.7918 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.852e-05/0.1545, allocations: 64.48 kB / 1.023 GB, free: 13.77 MB / 0.7918 GB
Notification: Performance of pre-optimization done (n=230): time 5.451e-06/0.1545, allocations: 0 / 1.023 GB, free: 13.77 MB / 0.7918 GB
Notification: Performance of matching and sorting (n=313): time 0.07524/0.2297, allocations: 39.05 MB / 1.061 GB, free: 6.738 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.708e-05/0.2298, allocations: 243.9 kB / 1.061 GB, free: 6.449 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001463/0.2313, allocations: 1.295 MB / 1.063 GB, free: 5.137 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005409/0.2318, allocations: 69.7 kB / 1.063 GB, free: 5.062 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007624/0.2326, allocations: 1.274 MB / 1.064 GB, free: 3.773 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009412/0.2335, allocations: 1.092 MB / 1.065 GB, free: 2.672 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009502/0.2345, allocations: 0.6166 MB / 1.066 GB, free: 2.047 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 7.632e-05/0.2346, allocations: 309.1 kB / 1.066 GB, free: 1.742 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004008/0.2386, allocations: 2.788 MB / 1.069 GB, free: 14.94 MB / 0.8387 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004903/0.2435, allocations: 3.53 MB / 1.072 GB, free: 11.13 MB / 0.8387 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008859/0.2523, allocations: 6.398 MB / 1.078 GB, free: 4.453 MB / 0.8387 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.067e-05/0.2523, allocations: 8 kB / 1.078 GB, free: 4.445 MB / 0.8387 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.01888/0.2712, allocations: 10.88 MB / 1.089 GB, free: 9.516 MB / 0.8543 GB
Notification: Performance of prepare postOptimizeDAE: time 3.517e-05/0.2713, allocations: 12 kB / 1.089 GB, free: 9.504 MB / 0.8543 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.855e-05/0.2713, allocations: 16 kB / 1.089 GB, free: 9.488 MB / 0.8543 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01203/0.2833, allocations: 5.96 MB / 1.095 GB, free: 3.512 MB / 0.8543 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002636/0.286, allocations: 0.9399 MB / 1.096 GB, free: 2.57 MB / 0.8543 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03102/0.317, allocations: 28.15 MB / 1.123 GB, free: 6.223 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003003/0.32, allocations: 0.5461 MB / 1.124 GB, free: 5.676 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003812/0.3204, allocations: 143.9 kB / 1.124 GB, free: 5.535 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005973/0.3263, allocations: 3.925 MB / 1.128 GB, free: 1.602 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004456/0.3308, allocations: 3.495 MB / 1.131 GB, free: 13.83 MB / 0.9012 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0523/0.3831, allocations: 25.68 MB / 1.156 GB, free: 3.789 MB / 0.9168 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.333e-05/0.3831, allocations: 4 kB / 1.156 GB, free: 3.785 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 0.01717/0.4003, allocations: 10.54 MB / 1.166 GB, free: 9.184 MB / 0.9324 GB
Notification: Performance of prepare postOptimizeDAE: time 2.599e-05/0.4003, allocations: 12.56 kB / 1.167 GB, free: 9.172 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.185e-05/0.4003, allocations: 16 kB / 1.167 GB, free: 9.156 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00894/0.4093, allocations: 4.646 MB / 1.171 GB, free: 4.488 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002693/0.412, allocations: 0.9867 MB / 1.172 GB, free: 3.5 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02751/0.4395, allocations: 29.54 MB / 1.201 GB, free: 5.371 MB / 0.9637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00332/0.4428, allocations: 0.5499 MB / 1.201 GB, free: 4.82 MB / 0.9637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003759/0.4432, allocations: 140 kB / 1.202 GB, free: 4.684 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 0.0007967/0.444, allocations: 392.5 kB / 1.202 GB, free: 4.297 MB / 0.9637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004673/0.4444, allocations: 210.7 kB / 1.202 GB, free: 4.09 MB / 0.9637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01566/0.4601, allocations: 10.97 MB / 1.213 GB, free: 9.031 MB / 0.9793 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.282e-05/0.4601, allocations: 28 kB / 1.213 GB, free: 9.004 MB / 0.9793 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.706e-05/0.4601, allocations: 16 kB / 1.213 GB, free: 8.988 MB / 0.9793 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.327e-05/0.4602, allocations: 19.94 kB / 1.213 GB, free: 8.969 MB / 0.9793 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0236/0.4838, allocations: 15.83 MB / 1.228 GB, free: 8.895 MB / 0.9949 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.622e-05/0.4838, allocations: 12.97 kB / 1.228 GB, free: 8.883 MB / 0.9949 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002021/0.4858, allocations: 0.7527 MB / 1.229 GB, free: 8.129 MB / 0.9949 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01072/0.4966, allocations: 5.577 MB / 1.235 GB, free: 2.539 MB / 0.9949 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006501/0.4972, allocations: 83.95 kB / 1.235 GB, free: 2.457 MB / 0.9949 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02843/0.5257, allocations: 27 MB / 1.261 GB, free: 7.203 MB / 1.026 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.909e-06/0.5257, allocations: 16.03 kB / 1.261 GB, free: 7.188 MB / 1.026 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.4353/0.961, allocations: 10.32 MB / 1.271 GB, free: 293.7 MB / 1.026 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001984/0.963, allocations: 0.6917 MB / 1.272 GB, free: 293.7 MB / 1.026 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003388/0.9633, allocations: 66.09 kB / 1.272 GB, free: 293.7 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002179/0.9655, allocations: 0.5224 MB / 1.272 GB, free: 293.7 MB / 1.026 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008672/0.9664, allocations: 283.7 kB / 1.273 GB, free: 293.7 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002037/0.9666, allocations: 100.2 kB / 1.273 GB, free: 293.7 MB / 1.026 GB
Notification: Performance of sorting global known variables: time 0.001208/0.9678, allocations: 0.9058 MB / 1.274 GB, free: 293.6 MB / 1.026 GB
Notification: Performance of sort global known variables: time 2e-07/0.9678, allocations: 3.906 kB / 1.274 GB, free: 293.6 MB / 1.026 GB
Notification: Performance of remove unused functions: time 0.005839/0.9736, allocations: 1.885 MB / 1.275 GB, free: 293.6 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 0.01732/0.9909, allocations: 10.98 MB / 1.286 GB, free: 291.9 MB / 1.026 GB
Notification: Performance of simCode: created initialization part: time 0.02143/1.012, allocations: 12.58 MB / 1.298 GB, free: 288.6 MB / 1.026 GB
Notification: Performance of simCode: created event and clocks part: time 1.549e-05/1.012, allocations: 1.156 kB / 1.298 GB, free: 288.6 MB / 1.026 GB
Notification: Performance of simCode: created simulation system equations: time 0.007322/1.02, allocations: 4.502 MB / 1.303 GB, free: 287.1 MB / 1.026 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001953/1.022, allocations: 277.8 kB / 1.303 GB, free: 287 MB / 1.026 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06175/1.083, allocations: 42.26 MB / 1.344 GB, free: 266.4 MB / 1.026 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002494/1.086, allocations: 2.105 MB / 1.346 GB, free: 264.2 MB / 1.026 GB
Notification: Performance of simCode: alias equations: time 0.002812/1.089, allocations: 1.636 MB / 1.348 GB, free: 262.6 MB / 1.026 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009592/1.09, allocations: 1.094 MB / 1.349 GB, free: 261.5 MB / 1.026 GB
Notification: Performance of SimCode: time 1.433e-06/1.09, allocations: 0 / 1.349 GB, free: 261.5 MB / 1.026 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1119/1.202, allocations: 109 MB / 1.456 GB, free: 153.2 MB / 1.026 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.31/11.51, allocations: 5.672 kB / 1.456 GB, free: 153.2 MB / 1.026 GB
"
[Timeout remaining time 648]
(rm -f AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & python3 -m fmpy simulate  --output-file AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD_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_BalancedStepDown_DD.fmu > AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 15.882716377265751]
Failed to read output from testmodel.py, exit status != 0:
11.637589790858328 11.644353746 11.563337098
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f12d94c4260>