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 0.06298/0.06298, allocations: 12.01 MB / 27.24 MB, free: 2.125 MB / 19.63 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009266/0.0009266, allocations: 113.5 kB / 30.94 MB, free: 5.273 MB / 26.18 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009912/0.0009912, allocations: 196.3 kB / 34.74 MB, free: 1.48 MB / 26.18 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.413/1.413, allocations: 222.9 MB / 261.3 MB, free: 8.621 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/DroneLibrary 1.0.0/package.mo): time 0.05691/0.05691, allocations: 13.68 MB / 328 MB, free: 0.6328 MB / 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 0.02672/0.02672, allocations: 18.42 MB / 413.9 MB, free: 27.11 MB / 302.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1078/0.1346, allocations: 55.42 MB / 469.3 MB, free: 5.465 MB / 334.1 MB
Notification: Performance of NFInst.instantiate(DroneLibrary.Tests.chassisTest): time 1.002/1.137, allocations: 407.3 MB / 0.8561 GB, free: 7.129 MB / 0.545 GB
Notification: Performance of NFInst.instExpressions: time 0.2308/1.368, allocations: 78.88 MB / 0.9331 GB, free: 8.684 MB / 0.6232 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.1229/1.491, allocations: 1.777 MB / 0.9349 GB, free: 6.902 MB / 0.6232 GB
Notification: Performance of NFTyping.typeComponents: time 0.6389/2.13, allocations: 29.56 MB / 0.9637 GB, free: 2.832 MB / 0.6232 GB
Notification: Performance of NFTyping.typeBindings: time 0.02683/2.157, allocations: 7.06 MB / 0.9706 GB, free: 2.379 MB / 0.6232 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01387/2.171, allocations: 4.548 MB / 0.9751 GB, free: 2.289 MB / 0.6232 GB
Notification: Performance of NFFlatten.flatten: time 0.04804/2.219, allocations: 25.42 MB / 0.9999 GB, free: 2.012 MB / 0.6232 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.09711/2.316, allocations: 44.19 MB / 1.043 GB, free: 0.875 MB / 0.6388 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03161/2.348, allocations: 12.45 MB / 1.055 GB, free: 6.316 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03089/2.378, allocations: 16.58 MB / 1.071 GB, free: 7.41 MB / 0.67 GB
Notification: Performance of NFPackage.collectConstants: time 0.01694/2.395, allocations: 3.836 MB / 1.075 GB, free: 3.574 MB / 0.67 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01989/2.415, allocations: 5.004 MB / 1.08 GB, free: 14.69 MB / 0.6857 GB
Notification: Performance of NFScalarize.scalarize: time 0.0267/2.442, allocations: 14.34 MB / 1.094 GB, free: 412 kB / 0.6857 GB
Notification: Performance of NFVerifyModel.verify: time 0.05224/2.494, allocations: 16.36 MB / 1.11 GB, free: 52 kB / 0.7013 GB
Notification: Performance of NFConvertDAE.convert: time 0.07883/2.573, allocations: 55.42 MB / 1.164 GB, free: 9.406 MB / 0.7638 GB
Notification: Performance of FrontEnd - DAE generated: time 6.502e-06/2.573, allocations: 0 / 1.164 GB, free: 9.406 MB / 0.7638 GB
Notification: Performance of FrontEnd: time 1.403e-06/2.573, allocations: 0 / 1.164 GB, free: 9.406 MB / 0.7638 GB
Notification: Performance of Transformations before backend: time 0.001999/2.575, allocations: 0 / 1.164 GB, free: 9.406 MB / 0.7638 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 0.1092/2.685, allocations: 30.25 MB / 1.194 GB, free: 11.31 MB / 0.795 GB
Notification: Performance of prepare preOptimizeDAE: time 5.808e-05/2.685, allocations: 12.03 kB / 1.194 GB, free: 11.3 MB / 0.795 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02946/2.714, allocations: 5.582 MB / 1.199 GB, free: 5.68 MB / 0.795 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0446/2.759, allocations: 19.9 MB / 1.219 GB, free: 2.586 MB / 0.8107 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002173/2.761, allocations: 1.689 MB / 1.22 GB, free: 0.9805 MB / 0.8107 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01262/2.774, allocations: 2.306 MB / 1.222 GB, free: 14.76 MB / 0.8263 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.6866/3.46, allocations: 54.48 MB / 1.276 GB, free: 427.4 MB / 0.8264 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.00197/3.462, allocations: 225.7 kB / 1.276 GB, free: 427.3 MB / 0.8264 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01174/3.474, allocations: 0.9918 MB / 1.277 GB, free: 426.7 MB / 0.8264 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.01054/3.485, allocations: 6.3 MB / 1.283 GB, free: 424.3 MB / 0.8264 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.09379/3.579, allocations: 45.34 MB / 1.327 GB, free: 392.8 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 0.2716/3.85, allocations: 215 MB / 1.537 GB, free: 176 MB / 0.8264 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.05574/3.906, allocations: 25.51 MB / 1.562 GB, free: 150.3 MB / 0.8264 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01764/3.924, allocations: 16.13 MB / 1.578 GB, free: 134.1 MB / 0.8264 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001566/3.925, allocations: 0.9602 MB / 1.579 GB, free: 133.1 MB / 0.8264 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.126e-05/3.925, allocations: 118.9 kB / 1.579 GB, free: 133 MB / 0.8264 GB
Notification: Performance of pre-optimization done (n=761): time 1.071e-05/3.925, allocations: 0 / 1.579 GB, free: 133 MB / 0.8264 GB
[/var/lib/jenkins/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/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:346:7-346:90:writable] Error: Internal error function analyseStrongComponentBlock failed
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components)
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:7953:5-7953:89:writable] Error: Internal error Transformation module sort components failed