Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001801/0.001801, allocations: 114 kB / 20.43 MB, free: 1.457 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.00218/0.00218, allocations: 214.4 kB / 23.74 MB, free: 4.672 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.473/1.473, allocations: 230.5 MB / 257.4 MB, free: 8.008 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint,fileNamePrefix="Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Constraints_UniversalConstraint",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint,fileNamePrefix="Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Constraints_UniversalConstraint",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001972/0.001972, allocations: 63.91 kB / 377.8 MB, free: 3 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2777/0.2797, allocations: 53.41 MB / 431.2 MB, free: 6.68 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint): time 0.02384/0.3035, allocations: 20.41 MB / 451.6 MB, free: 2.184 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01729/0.3208, allocations: 6.547 MB / 458.1 MB, free: 11.62 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004593/0.3254, allocations: 194.9 kB / 458.3 MB, free: 11.43 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01419/0.3396, allocations: 7.134 MB / 465.5 MB, free: 4.277 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.009078/0.3487, allocations: 2.801 MB / 468.3 MB, free: 1.469 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.006623/0.3553, allocations: 2.568 MB / 470.8 MB, free: 14.89 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.01244/0.3677, allocations: 7.233 MB / 478.1 MB, free: 7.645 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.009874/0.3776, allocations: 6.531 MB / 484.6 MB, free: 1.016 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005957/0.3836, allocations: 3.194 MB / 487.8 MB, free: 13.81 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007071/0.3906, allocations: 4.21 MB / 492 MB, free: 9.59 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00207/0.3927, allocations: 0.7227 MB / 492.7 MB, free: 8.867 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004687/0.3974, allocations: 2.009 MB / 494.7 MB, free: 6.855 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.005075/0.4025, allocations: 3.799 MB / 498.5 MB, free: 3.047 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00677/0.4092, allocations: 4.2 MB / 0.491 GB, free: 14.82 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0189/0.4282, allocations: 13.32 MB / 0.504 GB, free: 1.457 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.071e-05/0.4282, allocations: 4 kB / 0.504 GB, free: 1.453 MB / 414.1 MB Notification: Performance of FrontEnd: time 2.736e-06/0.4282, allocations: 0 / 0.504 GB, free: 1.453 MB / 414.1 MB Notification: Performance of Transformations before backend: time 0.0005287/0.4287, allocations: 0 / 0.504 GB, free: 1.453 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2598 * Number of variables: 2598 Notification: Performance of Generate backend data structure: time 0.0255/0.4542, allocations: 9.377 MB / 0.5131 GB, free: 7.984 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.747e-05/0.4543, allocations: 12.03 kB / 0.5131 GB, free: 7.973 MB / 430.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003659/0.4579, allocations: 1.259 MB / 0.5144 GB, free: 6.703 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009157/0.4671, allocations: 2.379 MB / 0.5167 GB, free: 4.316 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.012/0.4791, allocations: 4.906 MB / 0.5215 GB, free: 15.32 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005203/0.4796, allocations: 480.5 kB / 0.5219 GB, free: 14.85 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00251/0.4821, allocations: 0.648 MB / 0.5226 GB, free: 14.2 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.4339/0.916, allocations: 18.33 MB / 0.5405 GB, free: 89.16 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003234/0.9163, allocations: 70.03 kB / 0.5405 GB, free: 89.13 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001304/0.9176, allocations: 288.4 kB / 0.5408 GB, free: 88.98 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004132/0.9217, allocations: 2.881 MB / 0.5436 GB, free: 88.46 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02926/0.951, allocations: 15.78 MB / 0.559 GB, free: 81.59 MB / 446.1 MB 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 0.08343/1.034, allocations: 69.17 MB / 0.6266 GB, free: 11.91 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.02245/1.057, allocations: 8.078 MB / 0.6345 GB, free: 3.805 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.005798/1.063, allocations: 4.642 MB / 0.639 GB, free: 15.15 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.03896/1.102, allocations: 17.91 MB / 0.6565 GB, free: 13.37 MB / 478.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001029/1.102, allocations: 68.53 kB / 0.6566 GB, free: 13.29 MB / 478.1 MB Notification: Performance of pre-optimization done (n=313): time 7.244e-06/1.102, allocations: 0 / 0.6566 GB, free: 13.29 MB / 478.1 MB Notification: Performance of matching and sorting (n=371): time 0.13/1.232, allocations: 43.36 MB / 0.6989 GB, free: 2.062 MB / 0.4982 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.01692/1.249, allocations: 11.85 MB / 0.7105 GB, free: 5.664 MB / 0.5138 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009722/1.258, allocations: 5.986 MB / 0.7163 GB, free: 15.74 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0009452/1.259, allocations: 85.77 kB / 0.7164 GB, free: 15.65 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.004642/1.264, allocations: 5.211 MB / 0.7215 GB, free: 10.39 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.002351/1.266, allocations: 1.446 MB / 0.7229 GB, free: 8.938 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00424/1.271, allocations: 1.964 MB / 0.7248 GB, free: 6.961 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.000128/1.271, allocations: 305.1 kB / 0.7251 GB, free: 6.66 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007696/1.278, allocations: 4.379 MB / 0.7294 GB, free: 2.273 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01316/1.292, allocations: 9.718 MB / 0.7389 GB, free: 5.941 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.2616/1.553, allocations: 15.21 MB / 0.7537 GB, free: 171.9 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001463/1.553, allocations: 51.22 kB / 0.7538 GB, free: 171.9 MB / 0.545 GB Notification: Performance of matching and sorting (n=1243) (initialization): time 0.03488/1.588, allocations: 17.12 MB / 0.7705 GB, free: 166.4 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001359/1.588, allocations: 84.62 kB / 0.7706 GB, free: 166.4 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002475/1.589, allocations: 192.5 kB / 0.7708 GB, free: 166.4 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.009717/1.598, allocations: 3.549 MB / 0.7742 GB, free: 165.7 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007499/1.606, allocations: 2.188 MB / 0.7764 GB, free: 165.5 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03104/1.637, allocations: 28.22 MB / 0.8039 GB, free: 142.1 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008208/1.645, allocations: 0.62 MB / 0.8045 GB, free: 141.5 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0017/1.647, allocations: 0.5624 MB / 0.8051 GB, free: 140.9 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 848 * Number of states: 0 () * Number of discrete variables: 68 (sensorConstraintRelative.arrow.twoHeadedArrow,sensorConstraintRelative.arrow.headAtOrigin,freeMotionScalarInit.arrowColor[3],freeMotionScalarInit.arrowColor[2],freeMotionScalarInit.arrowColor[1],fixedTranslationOfConstraint.color[3],fixedTranslationOfConstraint.color[2],fixedTranslationOfConstraint.color[1],fixedTranslationOfJoint.color[3],fixedTranslationOfJoint.color[2],fixedTranslationOfJoint.color[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],springOfConstraint.color[3],springOfConstraint.color[2],springOfConstraint.color[1],springOfConstraint.massColor[3],springOfConstraint.massColor[2],springOfConstraint.massColor[1],springOfJoint.color[3],springOfJoint.color[2],springOfJoint.color[1],springOfJoint.massColor[3],springOfJoint.massColor[2],springOfJoint.massColor[1],bodyOfConstraint.color[3],bodyOfConstraint.color[2],bodyOfConstraint.color[1],bodyOfConstraint.body.sphereColor[3],bodyOfConstraint.body.sphereColor[2],bodyOfConstraint.body.sphereColor[1],bodyOfConstraint.frameTranslation.color[3],bodyOfConstraint.frameTranslation.color[2],bodyOfConstraint.frameTranslation.color[1],bodyOfJoint.color[3],bodyOfJoint.color[2],bodyOfJoint.color[1],bodyOfJoint.body.sphereColor[3],bodyOfJoint.body.sphereColor[2],bodyOfJoint.body.sphereColor[1],bodyOfJoint.frameTranslation.color[3],bodyOfJoint.frameTranslation.color[2],bodyOfJoint.frameTranslation.color[1],sensorConstraintRelative.arrowColor[3],sensorConstraintRelative.arrowColor[2],sensorConstraintRelative.arrowColor[1],constraint.sphereColor[3],constraint.sphereColor[2],constraint.sphereColor[1],joint.cylinderColor[3],joint.cylinderColor[2],joint.cylinderColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1136): * Single equations (assignments): 1119 * Array equations: 10 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 6 systems {(3,20,100.0%), (1,7,100.0%), (2,24,100.0%), (2,1,100.0%), (2,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0063/1.653, allocations: 3.497 MB / 0.8085 GB, free: 137.5 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00141/1.654, allocations: 0.5829 MB / 0.8091 GB, free: 137.3 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01997/1.674, allocations: 9.983 MB / 0.8188 GB, free: 127.2 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0179/1.692, allocations: 8.702 MB / 0.8273 GB, free: 118.4 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.01586/1.708, allocations: 8.569 MB / 0.8357 GB, free: 109.8 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.888e-05/1.708, allocations: 15.94 kB / 0.8357 GB, free: 109.8 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04609/1.754, allocations: 23.39 MB / 0.8585 GB, free: 86.38 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.347e-05/1.754, allocations: 4 kB / 0.8585 GB, free: 86.38 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003487/1.758, allocations: 0.6123 MB / 0.8591 GB, free: 85.77 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.008247/1.766, allocations: 2.952 MB / 0.862 GB, free: 82.8 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009563/1.767, allocations: 67.98 kB / 0.8621 GB, free: 82.74 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02572/1.793, allocations: 22.33 MB / 0.8839 GB, free: 60.16 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.006085/1.799, allocations: 5.815 MB / 0.8896 GB, free: 54.16 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02508/1.824, allocations: 14.79 MB / 0.904 GB, free: 39.28 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00195/1.826, allocations: 0.5435 MB / 0.9045 GB, free: 38.74 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002216/1.828, allocations: 60 kB / 0.9046 GB, free: 38.68 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004544/1.833, allocations: 271.6 kB / 0.9049 GB, free: 38.42 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001535/1.834, allocations: 247.8 kB / 0.9051 GB, free: 38.18 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000574/1.835, allocations: 100.1 kB / 0.9052 GB, free: 38.08 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.006193/1.841, allocations: 3.726 MB / 0.9088 GB, free: 34.36 MB / 0.545 GB Notification: Performance of sort global known variables: time 2.01e-07/1.841, allocations: 4 kB / 0.9088 GB, free: 34.35 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.009258/1.85, allocations: 2.028 MB / 0.9108 GB, free: 32.34 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 8 ($STATESET2.x[2],$STATESET2.x[1],$STATESET1.x[2],$STATESET1.x[1],joint.phi_a,joint.phi_b,joint.w_a,joint.w_b) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (280): * Single equations (assignments): 272 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(4,19,75.0%), (3,17,100.0%), (3,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(3,12)} Notification: Performance of Backend phase and start with SimCode phase: time 0.02432/1.875, allocations: 15.55 MB / 0.926 GB, free: 16.67 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.01686/1.891, allocations: 10.95 MB / 0.9367 GB, free: 5.648 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 1.165e-05/1.891, allocations: 0 / 0.9367 GB, free: 5.648 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.007445/1.899, allocations: 4.427 MB / 0.941 GB, free: 1.172 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006398/1.905, allocations: 0.9 MB / 0.9419 GB, free: 296 kB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3803/2.286, allocations: 87.46 MB / 1.027 GB, free: 133.1 MB / 0.5607 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.009779/2.295, allocations: 5.324 MB / 1.033 GB, free: 127.8 MB / 0.5607 GB Notification: Performance of simCode: alias equations: time 0.00815/2.303, allocations: 3.052 MB / 1.035 GB, free: 124.7 MB / 0.5607 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005897/2.309, allocations: 3.495 MB / 1.039 GB, free: 121.2 MB / 0.5607 GB Notification: Performance of SimCode: time 1.753e-06/2.309, allocations: 0 / 1.039 GB, free: 121.2 MB / 0.5607 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4461/2.755, allocations: 146 MB / 1.181 GB, free: 179 MB / 0.5607 GB Notification: Performance of buildModelFMU: Generate platform static: time 28.67/31.42, allocations: 8.109 kB / 1.181 GB, free: 179 MB / 0.5607 GB " [Timeout remaining time 628] (rm -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe ; mkfifo Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe >> ../files/Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.sim & python3 -m fmpy simulate --output-file Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.00198886 Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Constraints_UniversalConstraint.fmu > Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 34.20820453600027] Failed to read output from testmodel.py, exit status != 0: ['time', 'bodyOfConstraint.body.w_a[1]', 'bodyOfConstraint.body.w_a[2]', 'bodyOfConstraint.body.w_a[3]', 'joint.phi_a', 'joint.phi_b', 'joint.w_a', 'joint.w_b'] 31.63145333799912 31.654070531 31.221343194 Calling exit ...