Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr DroneLibrary_DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.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: "" <> buildModelFMU(DroneLibrary.Examples.DroneWithIdealPower.DroneForVR,fileNamePrefix="DroneLibrary_DroneLibrary_Examples_DroneWithIdealPower_DroneForVR",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(DroneLibrary.Examples.DroneWithIdealPower.DroneForVR,fileNamePrefix="DroneLibrary_DroneLibrary_Examples_DroneWithIdealPower_DroneForVR",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.06274/0.06274, allocations: 12.02 MB / 27.25 MB, free: 2.129 MB / 19.63 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000952/0.000952, allocations: 108 kB / 30.94 MB, free: 5.27 MB / 26.18 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001071/0.001072, allocations: 184.3 kB / 34.75 MB, free: 1.477 MB / 26.18 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.267/1.267, allocations: 222.9 MB / 261.3 MB, free: 256 kB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/DroneLibrary 1.0.0/package.mo): time 0.05619/0.05619, allocations: 13.68 MB / 328 MB, free: 1.289 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 0.02374/0.02374, allocations: 18.46 MB / 414.1 MB, free: 26.69 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1052/0.129, allocations: 55.42 MB / 469.5 MB, free: 5.414 MB / 334.1 MB Notification: Performance of NFInst.instantiate(DroneLibrary.Examples.DroneWithIdealPower.DroneForVR): time 0.827/0.956, allocations: 407.1 MB / 0.856 GB, free: 7.461 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.1438/1.1, allocations: 64.44 MB / 0.919 GB, free: 7.379 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.06052/1.16, allocations: 1.492 MB / 0.9204 GB, free: 5.883 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.3917/1.552, allocations: 23.25 MB / 0.9431 GB, free: 3.855 MB / 0.6232 GB Notification: Performance of NFTyping.typeBindings: time 0.0204/1.573, allocations: 7.051 MB / 0.95 GB, free: 3.605 MB / 0.6232 GB Notification: Performance of NFTyping.typeClassSections: time 0.01033/1.583, allocations: 4.502 MB / 0.9544 GB, free: 3.535 MB / 0.6232 GB Notification: Performance of NFFlatten.flatten: time 0.03492/1.618, allocations: 25.68 MB / 0.9795 GB, free: 3.465 MB / 0.6232 GB Notification: Performance of NFFlatten.resolveConnections: time 0.05077/1.669, allocations: 36.18 MB / 1.015 GB, free: 14.95 MB / 0.6388 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02201/1.691, allocations: 11.2 MB / 1.026 GB, free: 13.86 MB / 0.6388 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02168/1.712, allocations: 15.36 MB / 1.041 GB, free: 3.457 MB / 0.6388 GB Notification: Performance of NFPackage.collectConstants: time 0.008222/1.721, allocations: 3.053 MB / 1.044 GB, free: 416 kB / 0.6388 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01217/1.733, allocations: 5.397 MB / 1.049 GB, free: 11.2 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.01759/1.751, allocations: 13.19 MB / 1.062 GB, free: 14.16 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.02036/1.771, allocations: 15.1 MB / 1.077 GB, free: 15.1 MB / 0.6857 GB Notification: Performance of NFConvertDAE.convert: time 0.04744/1.818, allocations: 48.6 MB / 1.124 GB, free: 15.36 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 5.35e-06/1.818, allocations: 4 kB / 1.124 GB, free: 15.35 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.353e-06/1.818, allocations: 0 / 1.124 GB, free: 15.35 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 0.00133/1.82, allocations: 0 / 1.124 GB, free: 15.35 MB / 0.7325 GB Error: Too few equations, under-determined system. The model has 7645 equation(s) and 7735 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.frame_a4.R.T[3,3] does not have any remaining equation to be solved in. The original equations were: Equation 2979: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.bodyCylinder.frame_a.R.equalityConstraint(droneChassis1.bodyCylinder.frame_a.R, droneChassis1.frame_a4.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.frame_a4.R.w[1], droneChassis1.frame_a4.R.w[2], droneChassis1.frame_a4.R.w[3] Equation 2427: droneChassis1.frame_a4.R.T[3,3] = frame_a.R.T[3,3], which needs to solve for frame_a.R.T[3,3] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.frame_a4.R.T[3,2] does not have any remaining equation to be solved in. The original equations were: Equation 2979: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.bodyCylinder.frame_a.R.equalityConstraint(droneChassis1.bodyCylinder.frame_a.R, droneChassis1.frame_a4.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.frame_a4.R.w[1], droneChassis1.frame_a4.R.w[2], droneChassis1.frame_a4.R.w[3] Equation 2426: droneChassis1.frame_a4.R.T[3,2] = frame_a.R.T[3,2], which needs to solve for frame_a.R.T[3,2] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.frame_a4.R.T[3,1] does not have any remaining equation to be solved in. The original equations were: Equation 2979: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.bodyCylinder.frame_a.R.equalityConstraint(droneChassis1.bodyCylinder.frame_a.R, droneChassis1.frame_a4.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.frame_a4.R.w[1], droneChassis1.frame_a4.R.w[2], droneChassis1.frame_a4.R.w[3] Equation 2425: droneChassis1.frame_a4.R.T[3,1] = frame_a.R.T[3,1], which needs to solve for frame_a.R.T[3,1] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.frame_a4.R.T[2,3] does not have any remaining equation to be solved in. The original equations were: Equation 2979: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.bodyCylinder.frame_a.R.equalityConstraint(droneChassis1.bodyCylinder.frame_a.R, droneChassis1.frame_a4.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.frame_a4.R.w[1], droneChassis1.frame_a4.R.w[2], droneChassis1.frame_a4.R.w[3] Equation 2424: droneChassis1.frame_a4.R.T[2,3] = frame_a.R.T[2,3], which needs to solve for frame_a.R.T[2,3] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.frame_a4.R.T[2,2] does not have any remaining equation to be solved in. The original equations were: Equation 2979: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.bodyCylinder.frame_a.R.equalityConstraint(droneChassis1.bodyCylinder.frame_a.R, droneChassis1.frame_a4.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.frame_a4.R.w[1], droneChassis1.frame_a4.R.w[2], droneChassis1.frame_a4.R.w[3] Equation 2423: droneChassis1.frame_a4.R.T[2,2] = frame_a.R.T[2,2], which needs to solve for frame_a.R.T[2,2] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.frame_a4.R.T[2,1] does not have any remaining equation to be solved in. The original equations were: Equation 2979: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.bodyCylinder.frame_a.R.equalityConstraint(droneChassis1.bodyCylinder.frame_a.R, droneChassis1.frame_a4.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.frame_a4.R.w[1], droneChassis1.frame_a4.R.w[2], droneChassis1.frame_a4.R.w[3] Equation 2422: droneChassis1.frame_a4.R.T[2,1] = frame_a.R.T[2,1], which needs to solve for frame_a.R.T[2,1] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.frame_a4.R.T[1,3] does not have any remaining equation to be solved in. The original equations were: Equation 2979: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.bodyCylinder.frame_a.R.equalityConstraint(droneChassis1.bodyCylinder.frame_a.R, droneChassis1.frame_a4.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.frame_a4.R.w[1], droneChassis1.frame_a4.R.w[2], droneChassis1.frame_a4.R.w[3] Equation 2421: droneChassis1.frame_a4.R.T[1,3] = frame_a.R.T[1,3], which needs to solve for frame_a.R.T[1,3] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.frame_a4.R.T[1,2] does not have any remaining equation to be solved in. The original equations were: Equation 2979: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.bodyCylinder.frame_a.R.equalityConstraint(droneChassis1.bodyCylinder.frame_a.R, droneChassis1.frame_a4.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.frame_a4.R.w[1], droneChassis1.frame_a4.R.w[2], droneChassis1.frame_a4.R.w[3] Equation 2420: droneChassis1.frame_a4.R.T[1,2] = frame_a.R.T[1,2], which needs to solve for frame_a.R.T[1,2] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.frame_a4.R.T[1,1] does not have any remaining equation to be solved in. The original equations were: Equation 2979: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.bodyCylinder.frame_a.R.equalityConstraint(droneChassis1.bodyCylinder.frame_a.R, droneChassis1.frame_a4.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.frame_a4.R.w[1], droneChassis1.frame_a4.R.w[2], droneChassis1.frame_a4.R.w[3] Equation 2419: droneChassis1.frame_a4.R.T[1,1] = frame_a.R.T[1,1], which needs to solve for frame_a.R.T[1,1] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.pointMass.frame_a.R.T[2,3] does not have any remaining equation to be solved in. The original equations were: Equation 3320: droneChassis1.pointMass.frame_a.f = Modelica.Mechanics.MultiBody.Frames.resolve2(droneChassis1.pointMass.frame_a.R, droneChassis1.pointMass.a_0 - DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.world.gravityAcceleration(droneChassis1.pointMass.r_0, Modelica.Mechanics.MultiBody.Types.GravityTypes.UniformGravity, {0.0, 0.0, -world.g}, world.mu)) * droneChassis1.pointMass.m, which needs to solve for droneChassis1.pointMass.frame_a.R.T[3,1], droneChassis1.pointMass.frame_a.R.T[3,2], droneChassis1.pointMass.frame_a.R.T[3,3] Equation 2984: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.pointMass.frame_a.R.equalityConstraint(droneChassis1.pointMass.frame_a.R, droneChassis1.bodyCylinder.frame_b.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.pointMass.frame_a.R.w[1], droneChassis1.pointMass.frame_a.R.w[2], droneChassis1.pointMass.frame_a.R.w[3] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.pointMass.frame_a.R.T[2,2] does not have any remaining equation to be solved in. The original equations were: Equation 3320: droneChassis1.pointMass.frame_a.f = Modelica.Mechanics.MultiBody.Frames.resolve2(droneChassis1.pointMass.frame_a.R, droneChassis1.pointMass.a_0 - DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.world.gravityAcceleration(droneChassis1.pointMass.r_0, Modelica.Mechanics.MultiBody.Types.GravityTypes.UniformGravity, {0.0, 0.0, -world.g}, world.mu)) * droneChassis1.pointMass.m, which needs to solve for droneChassis1.pointMass.frame_a.R.T[3,1], droneChassis1.pointMass.frame_a.R.T[3,2], droneChassis1.pointMass.frame_a.R.T[3,3] Equation 2984: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.pointMass.frame_a.R.equalityConstraint(droneChassis1.pointMass.frame_a.R, droneChassis1.bodyCylinder.frame_b.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.pointMass.frame_a.R.w[1], droneChassis1.pointMass.frame_a.R.w[2], droneChassis1.pointMass.frame_a.R.w[3] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.pointMass.frame_a.R.T[2,1] does not have any remaining equation to be solved in. The original equations were: Equation 3320: droneChassis1.pointMass.frame_a.f = Modelica.Mechanics.MultiBody.Frames.resolve2(droneChassis1.pointMass.frame_a.R, droneChassis1.pointMass.a_0 - DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.world.gravityAcceleration(droneChassis1.pointMass.r_0, Modelica.Mechanics.MultiBody.Types.GravityTypes.UniformGravity, {0.0, 0.0, -world.g}, world.mu)) * droneChassis1.pointMass.m, which needs to solve for droneChassis1.pointMass.frame_a.R.T[3,1], droneChassis1.pointMass.frame_a.R.T[3,2], droneChassis1.pointMass.frame_a.R.T[3,3] Equation 2984: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.pointMass.frame_a.R.equalityConstraint(droneChassis1.pointMass.frame_a.R, droneChassis1.bodyCylinder.frame_b.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.pointMass.frame_a.R.w[1], droneChassis1.pointMass.frame_a.R.w[2], droneChassis1.pointMass.frame_a.R.w[3] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.pointMass.frame_a.R.T[1,3] does not have any remaining equation to be solved in. The original equations were: Equation 3320: droneChassis1.pointMass.frame_a.f = Modelica.Mechanics.MultiBody.Frames.resolve2(droneChassis1.pointMass.frame_a.R, droneChassis1.pointMass.a_0 - DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.world.gravityAcceleration(droneChassis1.pointMass.r_0, Modelica.Mechanics.MultiBody.Types.GravityTypes.UniformGravity, {0.0, 0.0, -world.g}, world.mu)) * droneChassis1.pointMass.m, which needs to solve for droneChassis1.pointMass.frame_a.R.T[3,1], droneChassis1.pointMass.frame_a.R.T[3,2], droneChassis1.pointMass.frame_a.R.T[3,3] Equation 2984: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.pointMass.frame_a.R.equalityConstraint(droneChassis1.pointMass.frame_a.R, droneChassis1.bodyCylinder.frame_b.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.pointMass.frame_a.R.w[1], droneChassis1.pointMass.frame_a.R.w[2], droneChassis1.pointMass.frame_a.R.w[3] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.pointMass.frame_a.R.T[1,2] does not have any remaining equation to be solved in. The original equations were: Equation 3320: droneChassis1.pointMass.frame_a.f = Modelica.Mechanics.MultiBody.Frames.resolve2(droneChassis1.pointMass.frame_a.R, droneChassis1.pointMass.a_0 - DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.world.gravityAcceleration(droneChassis1.pointMass.r_0, Modelica.Mechanics.MultiBody.Types.GravityTypes.UniformGravity, {0.0, 0.0, -world.g}, world.mu)) * droneChassis1.pointMass.m, which needs to solve for droneChassis1.pointMass.frame_a.R.T[3,1], droneChassis1.pointMass.frame_a.R.T[3,2], droneChassis1.pointMass.frame_a.R.T[3,3] Equation 2984: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.pointMass.frame_a.R.equalityConstraint(droneChassis1.pointMass.frame_a.R, droneChassis1.bodyCylinder.frame_b.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.pointMass.frame_a.R.w[1], droneChassis1.pointMass.frame_a.R.w[2], droneChassis1.pointMass.frame_a.R.w[3] [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Frames/Orientation.mo:6:3-6:71:writable] Warning: Variable droneChassis1.pointMass.frame_a.R.T[1,1] does not have any remaining equation to be solved in. The original equations were: Equation 3320: droneChassis1.pointMass.frame_a.f = Modelica.Mechanics.MultiBody.Frames.resolve2(droneChassis1.pointMass.frame_a.R, droneChassis1.pointMass.a_0 - DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.world.gravityAcceleration(droneChassis1.pointMass.r_0, Modelica.Mechanics.MultiBody.Types.GravityTypes.UniformGravity, {0.0, 0.0, -world.g}, world.mu)) * droneChassis1.pointMass.m, which needs to solve for droneChassis1.pointMass.frame_a.R.T[3,1], droneChassis1.pointMass.frame_a.R.T[3,2], droneChassis1.pointMass.frame_a.R.T[3,3] Equation 2984: DroneLibrary.Examples.DroneWithIdealPower.DroneForVR.droneChassis1.pointMass.frame_a.R.equalityConstraint(droneChassis1.pointMass.frame_a.R, droneChassis1.bodyCylinder.frame_b.R) = {0.0, 0.0, 0.0}, which needs to solve for droneChassis1.pointMass.frame_a.R.w[1], droneChassis1.pointMass.frame_a.R.w[2], droneChassis1.pointMass.frame_a.R.w[3]