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-master/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-master/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-master/package.mo): time 0.06694/0.06694, allocations: 12.04 MB / 28.21 MB, free: 1.812 MB / 19.63 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001189/0.001189, allocations: 103.7 kB / 31.93 MB, free: 4.691 MB / 26.18 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001716/0.001716, allocations: 192.1 kB / 35.75 MB, free: 0.8828 MB / 26.18 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.437/1.437, allocations: 222.9 MB / 262.3 MB, free: 16 kB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/DroneLibrary 1.0.0/package.mo): time 0.06653/0.06653, allocations: 13.68 MB / 329 MB, free: 1.094 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 0.02839/0.02839, allocations: 19.59 MB / 416.3 MB, free: 25.26 MB / 302.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1181/0.1465, allocations: 55.41 MB / 471.8 MB, free: 4.012 MB / 334.1 MB
Notification: Performance of NFInst.instantiate(DroneLibrary.Tests.chassisTest): time 0.3084/0.4549, allocations: 57.62 MB / 0.517 GB, free: 15.8 MB / 382.1 MB
Notification: Performance of NFInst.instExpressions: time 0.03656/0.4915, allocations: 15.18 MB / 0.5318 GB, free: 14.86 MB / 382.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01576/0.5073, allocations: 482.9 kB / 0.5323 GB, free: 14.86 MB / 382.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.04584/0.5532, allocations: 30.34 MB / 0.5619 GB, free: 3.164 MB / 382.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0201/0.5734, allocations: 7.536 MB / 0.5692 GB, free: 14.43 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01078/0.5842, allocations: 4.789 MB / 0.5739 GB, free: 11.11 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.03396/0.6182, allocations: 25.26 MB / 0.5986 GB, free: 7.004 MB / 414.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.06089/0.6791, allocations: 42 MB / 0.6396 GB, free: 14.12 MB / 462.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.02379/0.703, allocations: 12.22 MB / 0.6515 GB, free: 2.453 MB / 462.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.02663/0.7296, allocations: 15.21 MB / 0.6664 GB, free: 4.051 MB / 478.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.01145/0.7411, allocations: 3.836 MB / 0.6701 GB, free: 220 kB / 478.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.01615/0.7573, allocations: 4.976 MB / 0.675 GB, free: 11.31 MB / 494.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0215/0.7789, allocations: 14.21 MB / 0.6889 GB, free: 13.11 MB / 0.4982 GB
Notification: Performance of NFVerifyModel.verify: time 0.3106/1.09, allocations: 16.3 MB / 0.7048 GB, free: 68.24 MB / 0.4982 GB
Notification: Performance of NFConvertDAE.convert: time 0.06636/1.156, allocations: 55.32 MB / 0.7588 GB, free: 57.91 MB / 0.4982 GB
Notification: Performance of FrontEnd - DAE generated: time 6.913e-06/1.156, allocations: 0.8125 kB / 0.7588 GB, free: 57.91 MB / 0.4982 GB
Notification: Performance of FrontEnd: time 2.094e-06/1.156, allocations: 0 / 0.7588 GB, free: 57.91 MB / 0.4982 GB
Notification: Performance of Transformations before backend: time 0.002632/1.159, allocations: 1.469 kB / 0.7588 GB, free: 57.91 MB / 0.4982 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 0.1174/1.276, allocations: 30.24 MB / 0.7883 GB, free: 39.12 MB / 0.4982 GB
Notification: Performance of prepare preOptimizeDAE: time 4.862e-05/1.276, allocations: 11.56 kB / 0.7884 GB, free: 39.12 MB / 0.4982 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03205/1.308, allocations: 5.583 MB / 0.7938 GB, free: 36.32 MB / 0.4982 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04548/1.354, allocations: 19.91 MB / 0.8132 GB, free: 23.9 MB / 0.4982 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001365/1.355, allocations: 1.688 MB / 0.8149 GB, free: 23.2 MB / 0.4982 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01252/1.368, allocations: 2.304 MB / 0.8171 GB, free: 21.57 MB / 0.4982 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.15/1.518, allocations: 54.49 MB / 0.8704 GB, free: 13.57 MB / 0.545 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.002194/1.52, allocations: 230.9 kB / 0.8706 GB, free: 13.41 MB / 0.545 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01327/1.533, allocations: 0.9876 MB / 0.8715 GB, free: 12.5 MB / 0.545 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.01261/1.546, allocations: 6.307 MB / 0.8777 GB, free: 6.277 MB / 0.545 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.4473/1.993, allocations: 45.33 MB / 0.922 GB, free: 175.8 MB / 0.5763 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 0.3291/2.322, allocations: 215 MB / 1.132 GB, free: 5.367 MB / 0.5763 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.345/2.667, allocations: 25.49 MB / 1.157 GB, free: 169.9 MB / 0.5763 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01995/2.687, allocations: 16.14 MB / 1.173 GB, free: 168.1 MB / 0.5763 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001688/2.689, allocations: 0.9587 MB / 1.174 GB, free: 167.5 MB / 0.5763 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001156/2.689, allocations: 116.2 kB / 1.174 GB, free: 167.4 MB / 0.5763 GB
Notification: Performance of pre-optimization done (n=761): time 1.068e-05/2.689, allocations: 0 / 1.174 GB, free: 167.4 MB / 0.5763 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:7956:5-7956:89:writable] Error: Internal error Transformation module sort components failed