Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Torque.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 0.001753/0.001753, allocations: 110.5 kB / 21.23 MB, free: 0.5117 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 0.002162/0.002162, allocations: 209.9 kB / 24.53 MB, free: 3.891 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 / 258.2 MB, free: 8.047 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo): time 0.2227/0.2227, allocations: 46.93 MB / 361.6 MB, free: 4.207 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo) 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(ModelicaTest.MultiBody.Forces.Torque,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Forces_Torque",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.Torque,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Forces_Torque",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Warning: Requested package Modelica 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 0.002401/0.002401, allocations: 87.84 kB / 0.497 GB, free: 7.77 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3078/0.3102, allocations: 66.07 MB / 0.5615 GB, free: 4.328 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.Torque): time 0.01766/0.3278, allocations: 15.61 MB / 0.5768 GB, free: 4.648 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.01089/0.3387, allocations: 4.983 MB / 0.5816 GB, free: 15.65 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002634/0.3414, allocations: 119.4 kB / 0.5817 GB, free: 15.53 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.009724/0.3511, allocations: 5.074 MB / 0.5867 GB, free: 10.44 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.006827/0.3579, allocations: 2.556 MB / 0.5892 GB, free: 7.875 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002658/0.3606, allocations: 1.08 MB / 0.5902 GB, free: 6.793 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.01051/0.3711, allocations: 6.872 MB / 0.597 GB, free: 15.91 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005967/0.3771, allocations: 4.443 MB / 0.6013 GB, free: 11.39 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004072/0.3811, allocations: 2.422 MB / 0.6037 GB, free: 8.957 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005466/0.3866, allocations: 3.446 MB / 0.607 GB, free: 5.5 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001398/0.388, allocations: 0.5 MB / 0.6075 GB, free: 5 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00307/0.3911, allocations: 1.436 MB / 0.6089 GB, free: 3.562 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00356/0.3946, allocations: 3.062 MB / 0.6119 GB, free: 0.4922 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.005272/0.3999, allocations: 3.399 MB / 0.6152 GB, free: 13.07 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01385/0.4137, allocations: 10.52 MB / 0.6255 GB, free: 2.512 MB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.953e-06/0.4137, allocations: 0 / 0.6255 GB, free: 2.512 MB / 462.1 MB Notification: Performance of FrontEnd: time 1.954e-06/0.4138, allocations: 4 kB / 0.6255 GB, free: 2.508 MB / 462.1 MB Notification: Performance of Transformations before backend: time 0.0003507/0.4141, allocations: 0 / 0.6255 GB, free: 2.508 MB / 462.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2161 * Number of variables: 2161 Notification: Performance of Generate backend data structure: time 0.01923/0.4333, allocations: 7.692 MB / 0.633 GB, free: 10.74 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.856e-05/0.4334, allocations: 8.031 kB / 0.633 GB, free: 10.73 MB / 478.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002595/0.436, allocations: 1.021 MB / 0.634 GB, free: 9.699 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03579/0.4718, allocations: 6.237 MB / 0.6401 GB, free: 3.445 MB / 478.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01037/0.4821, allocations: 4.586 MB / 0.6446 GB, free: 14.77 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003283/0.4825, allocations: 358.6 kB / 0.6449 GB, free: 14.41 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001507/0.484, allocations: 483.7 kB / 0.6454 GB, free: 13.94 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02694/0.5109, allocations: 14.14 MB / 0.6592 GB, free: 14.79 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002315/0.5111, allocations: 71.39 kB / 0.6593 GB, free: 14.72 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009629/0.5121, allocations: 227.8 kB / 0.6595 GB, free: 14.5 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004835/0.5169, allocations: 2.707 MB / 0.6621 GB, free: 11.79 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02518/0.5421, allocations: 11.78 MB / 0.6736 GB, free: 15.97 MB / 0.5137 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07312/0.6152, allocations: 56.73 MB / 0.729 GB, free: 5.762 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01496/0.6302, allocations: 5.483 MB / 0.7344 GB, free: 232 kB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.2838/0.914, allocations: 3.292 MB / 0.7376 GB, free: 152.5 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01132/0.9253, allocations: 7.867 MB / 0.7453 GB, free: 149.6 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.988e-05/0.9254, allocations: 61.31 kB / 0.7453 GB, free: 149.5 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=236): time 5.861e-06/0.9254, allocations: 3.969 kB / 0.7453 GB, free: 149.5 MB / 0.5606 GB Notification: Performance of matching and sorting (n=278): time 0.06203/0.9874, allocations: 28.66 MB / 0.7733 GB, free: 129.2 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.735e-05/0.9875, allocations: 239.6 kB / 0.7736 GB, free: 128.9 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00838/0.9959, allocations: 6.705 MB / 0.7801 GB, free: 122.3 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0006684/0.9965, allocations: 65.7 kB / 0.7802 GB, free: 122.2 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.002199/0.9987, allocations: 4.631 MB / 0.7847 GB, free: 117.9 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.001124/0.9999, allocations: 1.111 MB / 0.7858 GB, free: 116.8 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001879/1.002, allocations: 1.726 MB / 0.7875 GB, free: 115.1 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 4.687e-05/1.002, allocations: 313 kB / 0.7878 GB, free: 114.7 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003747/1.006, allocations: 3.354 MB / 0.791 GB, free: 111.4 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005412/1.011, allocations: 8.399 MB / 0.7992 GB, free: 100.6 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01087/1.022, allocations: 12.75 MB / 0.8117 GB, free: 85.34 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001279/1.022, allocations: 52 kB / 0.8117 GB, free: 85.29 MB / 0.5606 GB Notification: Performance of matching and sorting (n=1102) (initialization): time 0.01977/1.042, allocations: 13.03 MB / 0.8245 GB, free: 72.25 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001031/1.042, allocations: 80 kB / 0.8245 GB, free: 72.17 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001655/1.042, allocations: 176 kB / 0.8247 GB, free: 72 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003821/1.046, allocations: 1.79 MB / 0.8265 GB, free: 70.2 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006007/1.052, allocations: 1.949 MB / 0.8284 GB, free: 68.25 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01277/1.065, allocations: 12.64 MB / 0.8407 GB, free: 55.39 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006768/1.071, allocations: 487.4 kB / 0.8412 GB, free: 54.91 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001334/1.073, allocations: 0.5155 MB / 0.8417 GB, free: 54.39 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 808 * Number of states: 0 () * Number of discrete variables: 67 (torque2.torqueArrow.twoHeadedArrow,torque2.torqueArrow.headAtOrigin,torque1.torqueArrow.twoHeadedArrow,torque1.torqueArrow.headAtOrigin,fixed4.color[3],fixed4.color[2],fixed4.color[1],fixed2.color[3],fixed2.color[2],fixed2.color[1],Revolute4.cylinderColor[3],Revolute4.cylinderColor[2],Revolute4.cylinderColor[1],Revolute3.cylinderColor[3],Revolute3.cylinderColor[2],Revolute3.cylinderColor[1],Revolute2.cylinderColor[3],Revolute2.cylinderColor[2],Revolute2.cylinderColor[1],torque2.connectionLineColor[3],torque2.connectionLineColor[2],torque2.connectionLineColor[1],torque2.torqueColor[3],torque2.torqueColor[2],torque2.torqueColor[1],torque1.connectionLineColor[3],torque1.connectionLineColor[2],torque1.connectionLineColor[1],torque1.torqueColor[3],torque1.torqueColor[2],torque1.torqueColor[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[1],fixed3.color[3],fixed3.color[2],fixed3.color[1],body2.color[3],body2.color[2],body2.color[1],body2.body.sphereColor[3],body2.body.sphereColor[2],body2.body.sphereColor[1],fixed1.color[3],fixed1.color[2],fixed1.color[1],body1.color[3],body1.color[2],body1.color[1],body1.body.sphereColor[3],body1.body.sphereColor[2],body1.body.sphereColor[1],Revolute1.cylinderColor[3],Revolute1.cylinderColor[2],Revolute1.cylinderColor[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]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1020): * Single equations (assignments): 1013 * Array equations: 5 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,23,100.0%), (2,23,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.004526/1.077, allocations: 2.986 MB / 0.8446 GB, free: 51.4 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001194/1.078, allocations: 0.5898 MB / 0.8452 GB, free: 50.8 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009509/1.088, allocations: 6.319 MB / 0.8513 GB, free: 44.46 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.025e-05/1.088, allocations: 35.59 kB / 0.8514 GB, free: 44.43 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.732e-05/1.088, allocations: 8 kB / 0.8514 GB, free: 44.43 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.304e-05/1.088, allocations: 11.95 kB / 0.8514 GB, free: 44.41 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02222/1.11, allocations: 13.92 MB / 0.865 GB, free: 30.43 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.989e-05/1.11, allocations: 7.984 kB / 0.865 GB, free: 30.43 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001994/1.112, allocations: 459.8 kB / 0.8654 GB, free: 29.98 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003433/1.116, allocations: 1.527 MB / 0.8669 GB, free: 28.45 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003296/1.116, allocations: 55.98 kB / 0.867 GB, free: 28.39 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01276/1.129, allocations: 11.98 MB / 0.8787 GB, free: 16.19 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.368e-06/1.129, allocations: 4 kB / 0.8787 GB, free: 16.19 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01379/1.143, allocations: 10.35 MB / 0.8888 GB, free: 5.695 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001806/1.144, allocations: 0.5817 MB / 0.8894 GB, free: 5.109 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001352/1.146, allocations: 52 kB / 0.8894 GB, free: 5.059 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002751/1.148, allocations: 179.8 kB / 0.8896 GB, free: 4.883 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006299/1.149, allocations: 181.5 kB / 0.8897 GB, free: 4.707 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002062/1.149, allocations: 72 kB / 0.8898 GB, free: 4.637 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.006593/1.156, allocations: 4.302 MB / 0.894 GB, free: 356 kB / 0.5606 GB Notification: Performance of sort global known variables: time 2e-07/1.156, allocations: 4 kB / 0.894 GB, free: 352 kB / 0.5606 GB Notification: Performance of remove unused functions: time 0.008329/1.164, allocations: 1.523 MB / 0.8955 GB, free: 14.82 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 20 * Number of states: 8 (Revolute1.phi,Revolute1.w,Revolute3.phi,Revolute3.w,Revolute2.phi,Revolute2.w,Revolute4.phi,Revolute4.w) * 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 (220): * Single equations (assignments): 215 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(4,18,75.0%), (4,18,75.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.02038/1.185, allocations: 11 MB / 0.9063 GB, free: 3.672 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.01494/1.2, allocations: 7.95 MB / 0.914 GB, free: 11.72 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 1.089e-05/1.2, allocations: 4 kB / 0.914 GB, free: 11.71 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.006232/1.206, allocations: 3.02 MB / 0.917 GB, free: 8.672 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005631/1.211, allocations: 0.7524 MB / 0.9177 GB, free: 7.926 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3981/1.61, allocations: 75.79 MB / 0.9917 GB, free: 226.4 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005158/1.615, allocations: 4.532 MB / 0.9961 GB, free: 224.9 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.005667/1.62, allocations: 2.776 MB / 0.9989 GB, free: 224.8 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003951/1.624, allocations: 2.937 MB / 1.002 GB, free: 222.4 MB / 0.6544 GB Notification: Performance of SimCode: time 1.573e-06/1.624, allocations: 0 / 1.002 GB, free: 222.4 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1722/1.796, allocations: 120.8 MB / 1.12 GB, free: 104.3 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate platform static: time 25.22/27.01, allocations: 11.2 kB / 1.12 GB, free: 104.3 MB / 0.6544 GB " [Timeout remaining time 633] (rm -f ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Torque.pipe ; mkfifo ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Torque.pipe ; head -c 1048576 < ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Torque.pipe >> ../files/ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Torque.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Torque_res.mat --tempDir=temp_ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Forces_Torque_fmu --startTime=0 --stopTime=1.1 --stepSize=0.000219912 --timeout=50 --tolerance=1e-06 ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Forces_Torque.fmu > ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Torque.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 30.048631186131388] Failed to read output from testmodel.py, exit status != 0: ['time', 'Revolute1.phi', 'Revolute1.w', 'Revolute2.phi', 'Revolute2.w', 'Revolute3.phi', 'Revolute3.w', 'Revolute4.phi', 'Revolute4.w'] 27.172255829907954 27.183828598 26.767061421 Calling exit ...