Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.Translational.Examples.Vehicle.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) 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(Modelica.Mechanics.Translational.Examples.Vehicle,tolerance=1e-06,outputFormat="mat",numberOfIntervals=12000,variableFilter="time|vehicle.s|vehicle.v|vehicle1.s|vehicle1.v|trailer.s|trailer.v",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.Translational.Examples.Vehicle") translateModel(Modelica.Mechanics.Translational.Examples.Vehicle,tolerance=1e-06,outputFormat="mat",numberOfIntervals=12000,variableFilter="time|vehicle.s|vehicle.v|vehicle1.s|vehicle1.v|trailer.s|trailer.v",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.Translational.Examples.Vehicle") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001086/0.001085, allocations: 109.4 kB / 17.75 MB, free: 5.328 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00108/0.00108, allocations: 188.3 kB / 18.69 MB, free: 4.402 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.152/1.152, allocations: 222.9 MB / 242.4 MB, free: 15.14 MB / 206.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.703e-05/1.704e-05, allocations: 2.281 kB / 351.9 MB, free: 3.285 MB / 286.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Translational.Examples.Vehicle): time 0.006128/0.006153, allocations: 6.229 MB / 358.2 MB, free: 13.02 MB / 302.1 MB Notification: Performance of NFInst.instExpressions: time 0.003312/0.009485, allocations: 2.131 MB / 360.3 MB, free: 10.88 MB / 302.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004356/0.009937, allocations: 35.81 kB / 360.3 MB, free: 10.85 MB / 302.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0007091/0.01066, allocations: 421.4 kB / 360.7 MB, free: 10.43 MB / 302.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0007835/0.01147, allocations: 456.9 kB / 361.2 MB, free: 9.984 MB / 302.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0008137/0.0123, allocations: 0.5197 MB / 361.7 MB, free: 9.465 MB / 302.1 MB Notification: Performance of NFFlatten.flatten: time 0.001318/0.01363, allocations: 1.675 MB / 363.4 MB, free: 7.785 MB / 302.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0006369/0.01427, allocations: 0.5601 MB / 363.9 MB, free: 7.199 MB / 302.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0005392/0.01482, allocations: 0.5526 MB / 364.5 MB, free: 6.645 MB / 302.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005153/0.01536, allocations: 0.6144 MB / 365.1 MB, free: 6.027 MB / 302.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001342/0.0155, allocations: 128 kB / 365.2 MB, free: 5.902 MB / 302.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.000226/0.01573, allocations: 164 kB / 365.4 MB, free: 5.742 MB / 302.1 MB Notification: Performance of combineBinaries: time 0.001123/0.01686, allocations: 1.962 MB / 367.4 MB, free: 3.758 MB / 302.1 MB Notification: Performance of replaceArrayConstructors: time 0.0005887/0.01746, allocations: 1.224 MB / 368.6 MB, free: 2.516 MB / 302.1 MB Notification: Performance of NFVerifyModel.verify: time 0.000179/0.01764, allocations: 223.2 kB / 368.8 MB, free: 2.297 MB / 302.1 MB Notification: Performance of FrontEnd: time 0.0001545/0.0178, allocations: 55.8 kB / 368.8 MB, free: 2.242 MB / 302.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 249 (248) * Number of variables: 249 (248) Notification: Performance of Bindings: time 0.1423/0.1601, allocations: 5.658 MB / 374.5 MB, free: 15.16 MB / 302.1 MB Notification: Performance of FunctionAlias: time 0.0006207/0.1608, allocations: 0.797 MB / 375.3 MB, free: 14.91 MB / 302.1 MB Notification: Performance of Early Inline: time 0.002012/0.1628, allocations: 2.764 MB / 378.1 MB, free: 14.03 MB / 302.1 MB Notification: Performance of simplify1: time 0.0002071/0.163, allocations: 212.9 kB / 378.3 MB, free: 13.92 MB / 302.1 MB Notification: Performance of Alias: time 0.006103/0.1691, allocations: 7.064 MB / 385.3 MB, free: 10.06 MB / 302.1 MB Notification: Performance of simplify2: time 0.0001042/0.1692, allocations: 116.1 kB / 385.5 MB, free: 10.02 MB / 302.1 MB Notification: Performance of Events: time 0.0002192/0.1695, allocations: 269.2 kB / 385.7 MB, free: 9.848 MB / 302.1 MB Notification: Performance of Detect States: time 0.000515/0.17, allocations: 0.6396 MB / 386.4 MB, free: 9.441 MB / 302.1 MB Notification: Performance of Partitioning: time 0.0005225/0.1705, allocations: 0.585 MB / 386.9 MB, free: 9.145 MB / 302.1 MB Error: Internal error NBResolveSingularities.noIndexReduction failed. (10|10) Unmatched Variables ***************************** [ALGB] (1) Real $FUN_15 slice: {} [ALGB] (1) flow Real vehicle1.inertia.flange_b.tau slice: {} [ALGB] (1) flow Real trailer.mass.flange_b.f slice: {} [ALGB] (1) Real multiSensor.f slice: {} [ALGB] (1) Real vehicle.a = vehicle.a slice: {} [ALGB] (1) flow Real vehicle1.mass.flange_b.f slice: {} [ALGB] (1) Real vehicle.fDrag.f slice: {} [ALGB] (1) flow Real trailer.inertia.flange_b.tau slice: {} [ALGB] (1) Real vehicle1.fRoll.f slice: {} [ALGB] (1) Real vehicle.inertia.a slice: {} (10|10) Unmatched Equations ***************************** [SCAL] (1) vehicle.fRoll.s = vehicle.s + 0.5 * vehicle.mass.L ($RES_SIM_132) slice: {} [SCAL] (1) trailer.fRoll.s = vehicle1.s + 0.5 * vehicle1.mass.L ($RES_SIM_50) slice: {} [SCAL] (1) vehicle1.fRoll.s = vehicle1.s + 0.5 * vehicle1.mass.L ($RES_SIM_91) slice: {} [SCAL] (1) vehicle.windSpeed.s = vehicle.fDrag.s_support ($RES_SIM_106) slice: {} [SCAL] (1) trailer.windSpeed.s = trailer.fDrag.s_support ($RES_SIM_24) slice: {} [SCAL] (1) vehicle1.windSpeed.s = vehicle1.fDrag.s_support ($RES_SIM_65) slice: {} [SCAL] (1) (vehicle.inertia.flange_b.phi - vehicle.idealRollingWheel.fixedR.phi0) * vehicle.idealRollingWheel.radius = (vehicle.s - 0.5 * vehicle.mass.L) - vehicle.idealRollingWheel.fixedT.s0 ($RES_SIM_116) slice: {} [SCAL] (1) (trailer.inertia.flange_b.phi - trailer.idealRollingWheel.fixedR.phi0) * trailer.idealRollingWheel.radius = (-(0.5 * trailer.mass.L + (0.5 * trailer.mass.L - (vehicle1.s + 0.5 * vehicle1.mass.L)))) - trailer.idealRollingWheel.fixedT.s0 ($RES_SIM_34) slice: {} [SCAL] (1) vehicle1.v = $DER.vehicle1.s ($RES_SIM_73) slice: {} [SCAL] (1) (vehicle1.inertia.flange_b.phi - vehicle1.idealRollingWheel.fixedR.phi0) * vehicle1.idealRollingWheel.radius = (vehicle1.s - 0.5 * vehicle1.mass.L) - vehicle1.idealRollingWheel.fixedT.s0 ($RES_SIM_75) slice: {}