Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr DroneLibrary_DroneLibrary.Tests.chassisTest.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/DroneLibrary 1.0.0/package.mo", uses=false)
Using package DroneLibrary with version 1.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/DroneLibrary 1.0.0/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo)
Running command: translateModel(DroneLibrary.Tests.chassisTest,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="DroneLibrary_DroneLibrary.Tests.chassisTest")
translateModel(DroneLibrary.Tests.chassisTest,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="DroneLibrary_DroneLibrary.Tests.chassisTest")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.05932/0.05932, allocations: 12.01 MB / 27.79 MB, free: 1.73 MB / 19.63 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009305/0.0009305, allocations: 115.3 kB / 31.49 MB, free: 5.117 MB / 26.18 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001109/0.00111, allocations: 196.1 kB / 35.29 MB, free: 1.328 MB / 26.18 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.307/1.307, allocations: 222.9 MB / 261.8 MB, free: 8.281 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/DroneLibrary 1.0.0/package.mo): time 0.05483/0.05483, allocations: 13.65 MB / 328.5 MB, free: 328 kB / 254.1 MB
Notification: Skipped loading package Visualization (1.6,default) using MODELICAPATH /home/hudson/saved_omc/libraries/.openmodelica/libraries/ (uses-annotation may be wrong).
Notification: Performance of FrontEnd - loaded program: time 0.02163/0.02163, allocations: 17.47 MB / 413.4 MB, free: 28.12 MB / 302.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1013/0.1229, allocations: 55.42 MB / 468.8 MB, free: 6.512 MB / 334.1 MB
Notification: Performance of NFInst.instantiate(DroneLibrary.Tests.chassisTest): time 0.9655/1.088, allocations: 407.3 MB / 0.8556 GB, free: 7.898 MB / 0.545 GB
Notification: Performance of NFInst.instExpressions: time 0.204/1.293, allocations: 78.98 MB / 0.9328 GB, free: 9.355 MB / 0.6232 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.1084/1.401, allocations: 1.785 MB / 0.9345 GB, free: 7.566 MB / 0.6232 GB
Notification: Performance of NFTyping.typeComponents: time 0.5633/1.964, allocations: 30.73 MB / 0.9645 GB, free: 2.602 MB / 0.6232 GB
Notification: Performance of NFTyping.typeBindings: time 0.0234/1.988, allocations: 7.265 MB / 0.9716 GB, free: 2.137 MB / 0.6232 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01061/1.999, allocations: 4.424 MB / 0.9759 GB, free: 2.047 MB / 0.6232 GB
Notification: Performance of NFFlatten.flatten: time 0.05914/2.058, allocations: 38.37 MB / 1.013 GB, free: 0 / 0.6232 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.06599/2.124, allocations: 39.89 MB / 1.052 GB, free: 7.699 MB / 0.6544 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0227/2.147, allocations: 10.11 MB / 1.062 GB, free: 15.21 MB / 0.67 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02578/2.172, allocations: 15.53 MB / 1.077 GB, free: 1.363 MB / 0.67 GB
Notification: Performance of NFPackage.collectConstants: time 0.009861/2.182, allocations: 2.164 MB / 1.079 GB, free: 15.2 MB / 0.6857 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01358/2.196, allocations: 3.389 MB / 1.083 GB, free: 11.93 MB / 0.6857 GB
Notification: Performance of NFScalarize.scalarize: time 0.02084/2.217, allocations: 12.68 MB / 1.095 GB, free: 15.31 MB / 0.7013 GB
Notification: Performance of NFVerifyModel.verify: time 0.03492/2.252, allocations: 14.43 MB / 1.109 GB, free: 0.8867 MB / 0.7013 GB
Notification: Performance of NFConvertDAE.convert: time 0.05255/2.304, allocations: 47.59 MB / 1.156 GB, free: 2.066 MB / 0.7482 GB
Notification: Performance of FrontEnd - DAE generated: time 9.438e-06/2.304, allocations: 7.984 kB / 1.156 GB, free: 2.059 MB / 0.7482 GB
Notification: Performance of FrontEnd: time 1.813e-06/2.304, allocations: 0 / 1.156 GB, free: 2.059 MB / 0.7482 GB
Notification: Performance of Transformations before backend: time 0.002003/2.306, allocations: 4 kB / 1.156 GB, free: 2.055 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: 7595
 * Number of variables: 7595
Notification: Performance of Generate backend data structure: time 0.09951/2.406, allocations: 30.24 MB / 1.185 GB, free: 3.965 MB / 0.7794 GB
Notification: Performance of prepare preOptimizeDAE: time 4.651e-05/2.406, allocations: 10.28 kB / 1.185 GB, free: 3.957 MB / 0.7794 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02772/2.434, allocations: 5.587 MB / 1.191 GB, free: 14.34 MB / 0.795 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04287/2.477, allocations: 19.91 MB / 1.21 GB, free: 11.23 MB / 0.8107 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001684/2.478, allocations: 1.687 MB / 1.212 GB, free: 9.633 MB / 0.8107 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01052/2.489, allocations: 2.309 MB / 1.214 GB, free: 7.406 MB / 0.8107 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.5751/3.064, allocations: 54.49 MB / 1.267 GB, free: 430.3 MB / 0.8264 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.002043/3.066, allocations: 230.3 kB / 1.268 GB, free: 430.3 MB / 0.8264 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01057/3.077, allocations: 0.9885 MB / 1.268 GB, free: 429.7 MB / 0.8264 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.01151/3.088, allocations: 6.303 MB / 1.275 GB, free: 427.2 MB / 0.8264 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.09333/3.182, allocations: 45.34 MB / 1.319 GB, free: 401.5 MB / 0.8264 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2871/3.469, allocations: 215 MB / 1.529 GB, free: 184.6 MB / 0.8264 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.05544/3.524, allocations: 25.5 MB / 1.554 GB, free: 158.9 MB / 0.8264 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01696/3.541, allocations: 16.14 MB / 1.57 GB, free: 142.7 MB / 0.8264 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001613/3.543, allocations: 0.9505 MB / 1.57 GB, free: 141.7 MB / 0.8264 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001427/3.543, allocations: 122.9 kB / 1.571 GB, free: 141.6 MB / 0.8264 GB
Notification: Performance of pre-optimization done (n=761): time 1.548e-05/3.543, allocations: 0 / 1.571 GB, free: 141.6 MB / 0.8264 GB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:342:7-342:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed
variables:
  
equations:
  droneChassis1.bodyCylinder.body.frame_a.r_0[1] = propellerRev.blades.bodyShape4.body.frame_a.r_0[1] + 0.25 * propellerRev2.Airframe.R.T[2,1]
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:346:7-346:90:writable] Error: Internal error function analyseStrongComponentBlock failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components)
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:7947:5-7947:89:writable] Error: Internal error Transformation module sort components failed