Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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 0.0009198/0.0009198, allocations: 72.45 kB / 19.17 MB, free: 0.7148 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 0.0009328/0.0009328, allocations: 169.9 kB / 22.46 MB, free: 2.07 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 0.9362/0.9362, allocations: 177.1 MB / 202.8 MB, free: 5.758 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 0.04023/0.04023, allocations: 9.116 MB / 268.3 MB, free: 4.512 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 0.0004429/0.0004429, allocations: 35.77 kB / 327.8 MB, free: 5.844 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 1.585/1.585, allocations: 275 MB / 0.6467 GB, free: 2.914 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.UnbalancedStepUp.DD,fileNamePrefix="AixLib_AixLib_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,fileNamePrefix="AixLib_AixLib_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.754e-06/1.754e-06, allocations: 0 / 0.9281 GB, free: 21.2 MB / 0.7293 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.439e-05/1.614e-05, allocations: 3.469 kB / 0.9281 GB, free: 21.2 MB / 0.7293 GB
Notification: Performance of NFInst.instantiate(AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.01181/0.01183, allocations: 15.63 MB / 0.9433 GB, free: 11.65 MB / 0.7293 GB
Notification: Performance of NFInst.instExpressions: time 0.007588/0.01941, allocations: 6.296 MB / 0.9495 GB, free: 7.605 MB / 0.7293 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009705/0.02038, allocations: 62.16 kB / 0.9496 GB, free: 7.586 MB / 0.7293 GB
Notification: Performance of NFTyping.typeComponents: time 0.001841/0.02222, allocations: 1.147 MB / 0.9507 GB, free: 6.961 MB / 0.7293 GB
Notification: Performance of NFTyping.typeBindings: time 0.003002/0.02523, allocations: 1.408 MB / 0.9521 GB, free: 6.16 MB / 0.7293 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003112/0.02834, allocations: 1.247 MB / 0.9533 GB, free: 5.496 MB / 0.7293 GB
Notification: Performance of NFFlatten.flatten: time 0.006893/0.03523, allocations: 5.057 MB / 0.9582 GB, free: 3.32 MB / 0.7293 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003769/0.039, allocations: 2.784 MB / 0.9609 GB, free: 1.918 MB / 0.7293 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003891/0.04289, allocations: 2.896 MB / 0.9638 GB, free: 0.5469 MB / 0.7293 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003354/0.04625, allocations: 2.592 MB / 0.9663 GB, free: 15.71 MB / 0.7449 GB
Notification: Performance of NFPackage.collectConstants: time 0.000967/0.04721, allocations: 444.4 kB / 0.9667 GB, free: 15.71 MB / 0.7449 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002102/0.04931, allocations: 1.144 MB / 0.9678 GB, free: 15.46 MB / 0.7449 GB
Notification: Performance of NFScalarize.scalarize: time 0.001664/0.05098, allocations: 2.141 MB / 0.9699 GB, free: 14.18 MB / 0.7449 GB
Notification: Performance of NFVerifyModel.verify: time 0.001896/0.05287, allocations: 1.357 MB / 0.9712 GB, free: 13.39 MB / 0.7449 GB
Notification: Performance of NFConvertDAE.convert: time 0.005626/0.0585, allocations: 6.934 MB / 0.978 GB, free: 8.496 MB / 0.7449 GB
Notification: Performance of FrontEnd - DAE generated: time 4.899e-06/0.0585, allocations: 0 / 0.978 GB, free: 8.496 MB / 0.7449 GB
Notification: Performance of FrontEnd: time 1.573e-06/0.05851, allocations: 0 / 0.978 GB, free: 8.496 MB / 0.7449 GB
Notification: Performance of Transformations before backend: time 0.0001672/0.05867, allocations: 1.219 kB / 0.978 GB, free: 8.496 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 0.005692/0.06437, allocations: 3.443 MB / 0.9814 GB, free: 6.164 MB / 0.7449 GB
Notification: Performance of prepare preOptimizeDAE: time 4.158e-05/0.06441, allocations: 14.45 kB / 0.9814 GB, free: 6.16 MB / 0.7449 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004609/0.06487, allocations: 489.6 kB / 0.9819 GB, free: 5.816 MB / 0.7449 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006444/0.07131, allocations: 2.401 MB / 0.9842 GB, free: 4.66 MB / 0.7449 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002799/0.07411, allocations: 1.985 MB / 0.9861 GB, free: 3.473 MB / 0.7449 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001271/0.07424, allocations: 232.1 kB / 0.9864 GB, free: 3.367 MB / 0.7449 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004339/0.07467, allocations: 305.9 kB / 0.9867 GB, free: 3.266 MB / 0.7449 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008128/0.0828, allocations: 6.533 MB / 0.993 GB, free: 13.07 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.927e-05/0.08285, allocations: 7.891 kB / 0.993 GB, free: 13.06 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003074/0.08316, allocations: 132 kB / 0.9932 GB, free: 12.93 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002817/0.08344, allocations: 325.3 kB / 0.9935 GB, free: 12.61 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008427/0.09186, allocations: 6.629 MB / 1 GB, free: 5.965 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01566/0.1075, allocations: 17.14 MB / 1.017 GB, free: 4.297 MB / 0.7762 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004361/0.1119, allocations: 3.924 MB / 1.021 GB, free: 356 kB / 0.7762 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003437/0.1153, allocations: 2.854 MB / 1.023 GB, free: 13.47 MB / 0.7918 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001615/0.1155, allocations: 49.97 kB / 1.023 GB, free: 13.43 MB / 0.7918 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.526e-05/0.1155, allocations: 68.48 kB / 1.023 GB, free: 13.35 MB / 0.7918 GB
Notification: Performance of pre-optimization done (n=230): time 4.087e-06/0.1155, allocations: 0 / 1.023 GB, free: 13.35 MB / 0.7918 GB
Notification: Performance of matching and sorting (n=313): time 0.07117/0.1867, allocations: 39.11 MB / 1.062 GB, free: 6.262 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001023/0.1868, allocations: 243.9 kB / 1.062 GB, free: 5.973 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00134/0.1881, allocations: 1.337 MB / 1.063 GB, free: 4.621 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002995/0.1884, allocations: 73.7 kB / 1.063 GB, free: 4.543 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006187/0.1891, allocations: 1.286 MB / 1.064 GB, free: 3.242 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007932/0.1899, allocations: 1.084 MB / 1.066 GB, free: 2.148 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007218/0.1906, allocations: 0.6282 MB / 1.066 GB, free: 1.512 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 6.304e-05/0.1906, allocations: 305.1 kB / 1.066 GB, free: 1.211 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003414/0.1941, allocations: 2.776 MB / 1.069 GB, free: 14.43 MB / 0.8387 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003808/0.1979, allocations: 3.534 MB / 1.073 GB, free: 10.61 MB / 0.8387 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007258/0.2051, allocations: 6.394 MB / 1.079 GB, free: 3.938 MB / 0.8387 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.48e-05/0.2051, allocations: 4 kB / 1.079 GB, free: 3.934 MB / 0.8387 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.01554/0.2207, allocations: 10.88 MB / 1.089 GB, free: 9 MB / 0.8543 GB
Notification: Performance of prepare postOptimizeDAE: time 3.435e-05/0.2207, allocations: 12 kB / 1.089 GB, free: 8.988 MB / 0.8543 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.81e-05/0.2207, allocations: 20 kB / 1.09 GB, free: 8.969 MB / 0.8543 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01096/0.2317, allocations: 5.949 MB / 1.095 GB, free: 3.008 MB / 0.8543 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002232/0.2339, allocations: 0.936 MB / 1.096 GB, free: 2.07 MB / 0.8543 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02874/0.2627, allocations: 28.17 MB / 1.124 GB, free: 5.715 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002571/0.2652, allocations: 0.5499 MB / 1.124 GB, free: 5.164 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002704/0.2655, allocations: 139.9 kB / 1.124 GB, free: 5.027 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005131/0.2706, allocations: 3.917 MB / 1.128 GB, free: 1.102 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003654/0.2743, allocations: 3.507 MB / 1.132 GB, free: 13.32 MB / 0.9012 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0484/0.3227, allocations: 25.67 MB / 1.157 GB, free: 3.293 MB / 0.9168 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.822e-05/0.3227, allocations: 4 kB / 1.157 GB, free: 3.289 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 0.01618/0.3389, allocations: 10.54 MB / 1.167 GB, free: 8.684 MB / 0.9324 GB
Notification: Performance of prepare postOptimizeDAE: time 3.447e-05/0.3389, allocations: 12.56 kB / 1.167 GB, free: 8.672 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.969e-05/0.339, allocations: 24.19 kB / 1.167 GB, free: 8.648 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008998/0.348, allocations: 4.634 MB / 1.172 GB, free: 3.992 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002728/0.3507, allocations: 0.9984 MB / 1.173 GB, free: 2.992 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02582/0.3765, allocations: 29.53 MB / 1.201 GB, free: 4.863 MB / 0.9637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002884/0.3794, allocations: 0.5343 MB / 1.202 GB, free: 4.328 MB / 0.9637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003917/0.3798, allocations: 143.9 kB / 1.202 GB, free: 4.188 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 0.0007764/0.3806, allocations: 392.7 kB / 1.202 GB, free: 3.797 MB / 0.9637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004471/0.381, allocations: 210.7 kB / 1.203 GB, free: 3.59 MB / 0.9637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01574/0.3967, allocations: 10.97 MB / 1.213 GB, free: 8.531 MB / 0.9793 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.835e-05/0.3968, allocations: 40.08 kB / 1.213 GB, free: 8.492 MB / 0.9793 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.061e-05/0.3968, allocations: 15.94 kB / 1.213 GB, free: 8.477 MB / 0.9793 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.572e-05/0.3968, allocations: 15.95 kB / 1.213 GB, free: 8.461 MB / 0.9793 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02319/0.42, allocations: 15.85 MB / 1.229 GB, free: 8.367 MB / 0.9949 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.857e-05/0.4201, allocations: 8 kB / 1.229 GB, free: 8.359 MB / 0.9949 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001835/0.4219, allocations: 0.7489 MB / 1.23 GB, free: 7.609 MB / 0.9949 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.009884/0.4318, allocations: 5.573 MB / 1.235 GB, free: 2.023 MB / 0.9949 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004678/0.4322, allocations: 83.94 kB / 1.235 GB, free: 1.941 MB / 0.9949 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02743/0.4597, allocations: 27.01 MB / 1.262 GB, free: 6.68 MB / 1.026 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.017e-06/0.4597, allocations: 16.03 kB / 1.262 GB, free: 6.664 MB / 1.026 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3731/0.8328, allocations: 10.32 MB / 1.272 GB, free: 294 MB / 1.026 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001867/0.8347, allocations: 0.6956 MB / 1.272 GB, free: 294 MB / 1.026 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003698/0.835, allocations: 62.44 kB / 1.272 GB, free: 294 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002298/0.8373, allocations: 0.5273 MB / 1.273 GB, free: 294 MB / 1.026 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007707/0.8381, allocations: 282.7 kB / 1.273 GB, free: 293.9 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001955/0.8383, allocations: 100.4 kB / 1.273 GB, free: 293.9 MB / 1.026 GB
Notification: Performance of sorting global known variables: time 0.00123/0.8395, allocations: 0.9404 MB / 1.274 GB, free: 293.8 MB / 1.026 GB
Notification: Performance of sort global known variables: time 1.8e-07/0.8395, allocations: 0 / 1.274 GB, free: 293.8 MB / 1.026 GB
Notification: Performance of remove unused functions: time 0.005484/0.845, allocations: 1.893 MB / 1.276 GB, free: 293.8 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 0.02034/0.8654, allocations: 10.98 MB / 1.287 GB, free: 292.2 MB / 1.026 GB
Notification: Performance of simCode: created initialization part: time 0.02207/0.8874, allocations: 12.57 MB / 1.299 GB, free: 288.7 MB / 1.026 GB
Notification: Performance of simCode: created event and clocks part: time 1.519e-05/0.8874, allocations: 1.375 kB / 1.299 GB, free: 288.7 MB / 1.026 GB
Notification: Performance of simCode: created simulation system equations: time 0.006979/0.8944, allocations: 4.514 MB / 1.303 GB, free: 287.3 MB / 1.026 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001776/0.8962, allocations: 303.1 kB / 1.304 GB, free: 287.1 MB / 1.026 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05978/0.956, allocations: 42.5 MB / 1.345 GB, free: 265.5 MB / 1.026 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002425/0.9584, allocations: 2.133 MB / 1.347 GB, free: 263.4 MB / 1.026 GB
Notification: Performance of simCode: alias equations: time 0.002937/0.9613, allocations: 1.637 MB / 1.349 GB, free: 261.8 MB / 1.026 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001299/0.9626, allocations: 1.109 MB / 1.35 GB, free: 260.7 MB / 1.026 GB
Notification: Performance of SimCode: time 2.094e-06/0.9626, allocations: 0 / 1.35 GB, free: 260.7 MB / 1.026 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09226/1.055, allocations: 110 MB / 1.457 GB, free: 151.4 MB / 1.026 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.03/11.09, allocations: 12.03 kB / 1.457 GB, free: 151.4 MB / 1.026 GB
"
[Timeout remaining time 649]
(rm -f AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & python3 -m fmpy simulate  --output-file AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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_UnbalancedStepUp_DD.fmu > AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 15.486183043569326]
Failed to read output from testmodel.py, exit status != 0:
11.215330364182591 11.224377202 11.163197076
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7068f4968d10>