Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraSystems.conf.json
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/BusinessSimulation 2.2.0/package.mo", uses=false)
Using package BusinessSimulation with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BusinessSimulation 2.2.0/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)
Running command: translateModel(BusinessSimulation.Examples.LotkaVolterraSystems,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraSystems")
translateModel(BusinessSimulation.Examples.LotkaVolterraSystems,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraSystems")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001203/0.001203, allocations: 108.2 kB / 16.42 MB, free: 5.961 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001168/0.001168, allocations: 191.1 kB / 17.36 MB, free: 5.566 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.295/1.295, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BusinessSimulation 2.2.0/package.mo): time 0.1553/0.1553, allocations: 31.14 MB / 322.3 MB, free: 24 kB / 254.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.317e-05/2.317e-05, allocations: 2.281 kB / 447.3 MB, free: 1.695 MB / 318.1 MB
Notification: Performance of NFInst.instantiate(BusinessSimulation.Examples.LotkaVolterraSystems): time 0.01347/0.0135, allocations: 12.76 MB / 460.1 MB, free: 4.875 MB / 334.1 MB
Notification: Performance of NFInst.instExpressions: time 0.005974/0.01951, allocations: 2.513 MB / 462.6 MB, free: 2.355 MB / 334.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002099/0.02163, allocations: 47.88 kB / 462.6 MB, free: 2.309 MB / 334.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.001449/0.0231, allocations: 388.3 kB / 463 MB, free: 1.926 MB / 334.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.00128/0.0244, allocations: 186 kB / 463.2 MB, free: 1.742 MB / 334.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0022/0.02667, allocations: 1.014 MB / 464.2 MB, free: 0.7266 MB / 334.1 MB
Notification: Performance of NFFlatten.flatten: time 0.003274/0.02996, allocations: 2.754 MB / 466.9 MB, free: 13.96 MB / 350.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.003867/0.03384, allocations: 2.315 MB / 469.3 MB, free: 11.62 MB / 350.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.00169/0.03555, allocations: 1.094 MB / 470.4 MB, free: 10.53 MB / 350.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001343/0.03691, allocations: 1.085 MB / 471.4 MB, free: 9.438 MB / 350.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0007301/0.03765, allocations: 468 kB / 471.9 MB, free: 8.98 MB / 350.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0006572/0.03831, allocations: 476 kB / 472.4 MB, free: 8.516 MB / 350.1 MB
Notification: Performance of combineBinaries: time 0.002413/0.04074, allocations: 3.545 MB / 475.9 MB, free: 4.93 MB / 350.1 MB
Notification: Performance of replaceArrayConstructors: time 0.00122/0.04197, allocations: 2.119 MB / 478 MB, free: 2.777 MB / 350.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0008055/0.04278, allocations: 450.7 kB / 478.5 MB, free: 2.336 MB / 350.1 MB
Notification: Performance of FrontEnd: time 0.000681/0.04347, allocations: 130.7 kB / 478.6 MB, free: 2.207 MB / 350.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 649 (649)
 * Number of variables: 649 (649)
Notification: Performance of Bindings: time 0.01238/0.05586, allocations: 12.37 MB / 491 MB, free: 5.57 MB / 366.1 MB
Notification: Performance of FunctionAlias: time 0.0008498/0.05673, allocations: 0.7099 MB / 491.7 MB, free: 4.859 MB / 366.1 MB
Notification: Performance of Early Inline: time 0.009013/0.06575, allocations: 9.684 MB / 0.4896 GB, free: 11.09 MB / 382.1 MB
Notification: Performance of simplify1: time 0.0006631/0.06645, allocations: 0.4954 MB / 0.4901 GB, free: 10.59 MB / 382.1 MB
Notification: Performance of Alias: time 0.2227/0.2891, allocations: 24.24 MB / 0.5138 GB, free: 38.47 MB / 382.1 MB
Notification: Performance of simplify2: time 0.0002925/0.2895, allocations: 135.2 kB / 0.5139 GB, free: 38.47 MB / 382.1 MB
Error: Internal error NBDetectStates.collectPreAndPrevious failed because of unexpected expression pre(, false}).