Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.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 0.001266/0.001266, allocations: 108.7 kB / 19.8 MB, free: 2.516 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 0.001412/0.001412, allocations: 216.3 kB / 23 MB, free: 5.609 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo): time 1.403/1.403, allocations: 230.5 MB / 256.5 MB, free: 8.426 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/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.Elementary.PointGravity,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Mechanics_MultiBody_Examples_Elementary_PointGravity",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Mechanics_MultiBody_Examples_Elementary_PointGravity",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Warning: Requested package Modelica of version trunk, but this package was already loaded with version 4.1.0. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Warning: Requested package Complex of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Warning: Requested package ModelicaServices of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Notification: Performance of FrontEnd - loaded program: time 0.002206/0.002206, allocations: 67.84 kB / 376.2 MB, free: 4.02 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2778/0.28, allocations: 53.32 MB / 429.5 MB, free: 7.398 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity): time 0.008548/0.2885, allocations: 7.003 MB / 436.5 MB, free: 372 kB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.006094/0.2946, allocations: 3.146 MB / 439.7 MB, free: 13.21 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009202/0.2955, allocations: 35.94 kB / 439.7 MB, free: 13.17 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001689/0.2972, allocations: 0.6846 MB / 440.4 MB, free: 12.48 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003512/0.3007, allocations: 1.378 MB / 441.8 MB, free: 11.1 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001085/0.3018, allocations: 0.4951 MB / 442.3 MB, free: 10.61 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.004251/0.3061, allocations: 3.205 MB / 445.5 MB, free: 7.395 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0006928/0.3068, allocations: 347.1 kB / 445.8 MB, free: 7.043 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001194/0.308, allocations: 0.79 MB / 446.6 MB, free: 6.25 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001786/0.3097, allocations: 1.339 MB / 448 MB, free: 4.906 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0003086/0.3101, allocations: 128 kB / 448.1 MB, free: 4.781 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00167/0.3117, allocations: 0.9749 MB / 449.1 MB, free: 3.805 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001098/0.3128, allocations: 1.087 MB / 450.1 MB, free: 2.715 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001306/0.3141, allocations: 1.219 MB / 451.4 MB, free: 1.488 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.004782/0.3189, allocations: 4.026 MB / 455.4 MB, free: 13.45 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.999e-06/0.3189, allocations: 4 kB / 455.4 MB, free: 13.45 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.924e-06/0.3189, allocations: 0 / 455.4 MB, free: 13.45 MB / 366.1 MB Notification: Performance of Transformations before backend: time 8.302e-05/0.319, allocations: 0 / 455.4 MB, free: 13.45 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 911 * Number of variables: 911 Notification: Performance of Generate backend data structure: time 0.007479/0.3265, allocations: 3.278 MB / 458.7 MB, free: 10.1 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.591e-05/0.3265, allocations: 8.031 kB / 458.7 MB, free: 10.09 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006851/0.3272, allocations: 445.4 kB / 459.1 MB, free: 9.648 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008752/0.336, allocations: 2.035 MB / 461.2 MB, free: 7.609 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004227/0.3402, allocations: 2.058 MB / 463.2 MB, free: 5.504 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001212/0.3403, allocations: 110.6 kB / 463.3 MB, free: 5.395 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009973/0.3413, allocations: 303.5 kB / 463.6 MB, free: 5.098 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01561/0.3569, allocations: 8.215 MB / 471.8 MB, free: 12.31 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.962e-05/0.357, allocations: 39.7 kB / 471.9 MB, free: 12.27 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002786/0.3573, allocations: 75.89 kB / 471.9 MB, free: 12.2 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002294/0.3596, allocations: 1.409 MB / 473.3 MB, free: 10.79 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01906/0.3786, allocations: 9.538 MB / 482.9 MB, free: 1.238 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03777/0.4164, allocations: 30.5 MB / 0.5014 GB, free: 1.891 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01228/0.4287, allocations: 4.336 MB / 0.5056 GB, free: 13.39 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003299/0.432, allocations: 2.086 MB / 0.5076 GB, free: 11.29 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001024/0.4321, allocations: 16 kB / 0.5076 GB, free: 11.28 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.136e-05/0.4321, allocations: 46.5 kB / 0.5077 GB, free: 11.22 MB / 430.1 MB Notification: Performance of pre-optimization done (n=122): time 3.026e-06/0.4321, allocations: 0 / 0.5077 GB, free: 11.22 MB / 430.1 MB Notification: Performance of matching and sorting (n=136): time 0.04854/0.4807, allocations: 18.45 MB / 0.5257 GB, free: 8.504 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.002708/0.4834, allocations: 3.236 MB / 0.5289 GB, free: 4.934 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004318/0.4877, allocations: 3.007 MB / 0.5318 GB, free: 1.906 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0005876/0.4883, allocations: 41.7 kB / 0.5318 GB, free: 1.859 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.00181/0.4901, allocations: 2.164 MB / 0.534 GB, free: 15.67 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001061/0.4912, allocations: 0.5931 MB / 0.5345 GB, free: 15.07 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00164/0.4928, allocations: 1.008 MB / 0.5355 GB, free: 14.05 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001303/0.4929, allocations: 304.9 kB / 0.5358 GB, free: 13.76 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004256/0.4972, allocations: 2.578 MB / 0.5383 GB, free: 11.17 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006912/0.5041, allocations: 5.517 MB / 0.5437 GB, free: 4.18 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.2207/0.7248, allocations: 8.517 MB / 0.552 GB, free: 108.5 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.055e-05/0.7249, allocations: 29.81 kB / 0.5521 GB, free: 108.5 MB / 462.1 MB Notification: Performance of matching and sorting (n=636) (initialization): time 0.01942/0.7443, allocations: 9.857 MB / 0.5617 GB, free: 105.9 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 6.016e-05/0.7444, allocations: 54.59 kB / 0.5617 GB, free: 105.9 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01081/0.7552, allocations: 5.095 MB / 0.5667 GB, free: 104.6 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.008225/0.7634, allocations: 2.353 MB / 0.569 GB, free: 103.6 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003897/0.7673, allocations: 1.24 MB / 0.5702 GB, free: 102.4 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006612/0.7739, allocations: 8.695 MB / 0.5787 GB, free: 93.19 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004661/0.7786, allocations: 0.5598 MB / 0.5793 GB, free: 92.65 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008654/0.7795, allocations: 315.9 kB / 0.5796 GB, free: 92.34 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 475 * Number of states: 0 () * Number of discrete variables: 18 (body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (584): * Single equations (assignments): 569 * Array equations: 7 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 4 systems {(3,100.0%), (4,100.0%), (3,100.0%), (4,100.0%)} * Non-linear Jacobian (size): 2 systems {4, 4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002406/0.7819, allocations: 1.41 MB / 0.5809 GB, free: 90.99 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006352/0.7825, allocations: 270.4 kB / 0.5812 GB, free: 90.87 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009128/0.7834, allocations: 415.2 kB / 0.5816 GB, free: 90.46 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01049/0.7939, allocations: 5.006 MB / 0.5865 GB, free: 85.44 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.381e-05/0.7939, allocations: 4 kB / 0.5865 GB, free: 85.43 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.21e-05/0.794, allocations: 7.969 kB / 0.5865 GB, free: 85.43 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008711/0.8027, allocations: 5.355 MB / 0.5917 GB, free: 80.08 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.519e-05/0.8027, allocations: 3.75 kB / 0.5917 GB, free: 80.08 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001781/0.8045, allocations: 367.4 kB / 0.5921 GB, free: 79.72 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.007746/0.8122, allocations: 2.394 MB / 0.5944 GB, free: 77.3 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005327/0.8128, allocations: 51.94 kB / 0.5945 GB, free: 77.25 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00735/0.8201, allocations: 9.437 MB / 0.6037 GB, free: 67.32 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.001324/0.8214, allocations: 3.075 MB / 0.6067 GB, free: 63.96 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01423/0.8357, allocations: 8.765 MB / 0.6152 GB, free: 55.15 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006007/0.8363, allocations: 340 kB / 0.6156 GB, free: 54.81 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003954/0.8367, allocations: 35.92 kB / 0.6156 GB, free: 54.77 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001932/0.8386, allocations: 315.4 kB / 0.6159 GB, free: 54.46 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003694/0.839, allocations: 107.6 kB / 0.616 GB, free: 54.36 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001612/0.8391, allocations: 54.25 kB / 0.6161 GB, free: 54.31 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.002086/0.8412, allocations: 1.871 MB / 0.6179 GB, free: 52.43 MB / 462.1 MB Notification: Performance of sort global known variables: time 2.2e-07/0.8412, allocations: 0 / 0.6179 GB, free: 52.43 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.003273/0.8445, allocations: 0.948 MB / 0.6188 GB, free: 51.5 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 24 ($STATESET2.x[3],$STATESET2.x[2],$STATESET2.x[1],body2.frame_a.r_0[1],body2.frame_a.r_0[2],body2.frame_a.r_0[3],body2.v_0[1],body2.v_0[2],body2.v_0[3],body2.w_a[1],body2.w_a[2],body2.w_a[3],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],body1.frame_a.r_0[1],body1.frame_a.r_0[2],body1.frame_a.r_0[3],body1.v_0[1],body1.v_0[2],body1.v_0[3],body1.w_a[1],body1.w_a[2],body1.w_a[3]) * 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 (92): * Single equations (assignments): 81 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 4 systems {(3,100.0%), (4,100.0%), (3,100.0%), (4,100.0%)} * Non-linear Jacobian (size): 2 systems {4, 4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01427/0.8588, allocations: 9.407 MB / 0.628 GB, free: 42.03 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.01007/0.8688, allocations: 7.047 MB / 0.6349 GB, free: 34.87 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 5.04e-06/0.8688, allocations: 0 / 0.6349 GB, free: 34.87 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.005458/0.8743, allocations: 3.576 MB / 0.6384 GB, free: 31.15 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002097/0.8764, allocations: 306.4 kB / 0.6387 GB, free: 30.86 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07275/0.9491, allocations: 45.25 MB / 0.6828 GB, free: 13.29 MB / 494.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002724/0.9519, allocations: 2.29 MB / 0.6851 GB, free: 10.97 MB / 494.1 MB Notification: Performance of simCode: alias equations: time 0.004022/0.9559, allocations: 1.659 MB / 0.6867 GB, free: 9.305 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002372/0.9582, allocations: 1.163 MB / 0.6878 GB, free: 8.141 MB / 494.1 MB Notification: Performance of SimCode: time 1.923e-06/0.9583, allocations: 0 / 0.6878 GB, free: 8.141 MB / 494.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1352/1.093, allocations: 63.47 MB / 0.7498 GB, free: 8.996 MB / 0.545 GB Notification: Performance of buildModelFMU: Generate platform static: time 18.23/19.32, allocations: 4.891 kB / 0.7498 GB, free: 8.996 MB / 0.545 GB " [Timeout remaining time 641] (rm -f Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.pipe ; mkfifo Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.pipe ; head -c 1048576 < Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.pipe >> ../files/Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity_res.mat --tempDir=temp_Modelica_4_1_0-beta_om_Modelica_Mechanics_MultiBody_Examples_Elementary_PointGravity_fmu --startTime=0 --stopTime=5 --timeout=50 --tolerance=1e-06 Modelica_4_1_0-beta_om_Modelica_Mechanics_MultiBody_Examples_Elementary_PointGravity.fmu > Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravity.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 21.85830973900738] Failed to read output from testmodel.py, exit status != 0: ['time', 'body1.frame_a.r_0[1]', 'body1.frame_a.r_0[2]', 'body1.frame_a.r_0[3]', 'body1.v_0[1]', 'body1.v_0[2]', 'body1.v_0[3]', 'body1.w_a[1]', 'body1.w_a[2]', 'body1.w_a[3]', 'body2.frame_a.r_0[1]', 'body2.frame_a.r_0[2]', 'body2.frame_a.r_0[3]', 'body2.v_0[1]', 'body2.v_0[2]', 'body2.v_0[3]', 'body2.w_a[1]', 'body2.w_a[2]', 'body2.w_a[3]'] 19.45622596301837 19.686565813 19.36462351 Calling exit ...