Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Force.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 0.001776/0.001776, allocations: 109.4 kB / 20.22 MB, free: 1.812 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 0.002228/0.002228, allocations: 219 kB / 23.48 MB, free: 5.258 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 1.398/1.398, allocations: 230.2 MB / 256.8 MB, free: 8.582 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 0.2241/0.2241, allocations: 46.89 MB / 360 MB, free: 4.711 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.Force,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Forces_Force",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.Force,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Forces_Force",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 0.002321/0.002321, allocations: 83.86 kB / 0.4951 GB, free: 8.527 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3114/0.3137, allocations: 65.99 MB / 0.5595 GB, free: 4.969 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.Force): time 0.01799/0.3317, allocations: 15.61 MB / 0.5748 GB, free: 5.301 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.01032/0.342, allocations: 4.972 MB / 0.5796 GB, free: 316 kB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002251/0.3443, allocations: 107.7 kB / 0.5797 GB, free: 208 kB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.009487/0.3538, allocations: 5.074 MB / 0.5847 GB, free: 11.11 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.006595/0.3604, allocations: 2.548 MB / 0.5872 GB, free: 8.555 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002747/0.3631, allocations: 1.119 MB / 0.5883 GB, free: 7.434 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.01049/0.3736, allocations: 6.879 MB / 0.595 GB, free: 0.5391 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.006185/0.3798, allocations: 4.173 MB / 0.5991 GB, free: 12.29 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004044/0.3838, allocations: 2.403 MB / 0.6014 GB, free: 9.879 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005309/0.3891, allocations: 3.47 MB / 0.6048 GB, free: 6.398 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001584/0.3907, allocations: 0.5039 MB / 0.6053 GB, free: 5.895 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003341/0.3941, allocations: 1.436 MB / 0.6067 GB, free: 4.457 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003837/0.3979, allocations: 3.073 MB / 0.6097 GB, free: 1.375 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.005294/0.4032, allocations: 3.402 MB / 0.613 GB, free: 13.95 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01289/0.4161, allocations: 10.54 MB / 0.6233 GB, free: 3.363 MB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.6e-06/0.4161, allocations: 7.938 kB / 0.6233 GB, free: 3.355 MB / 462.1 MB Notification: Performance of FrontEnd: time 1.743e-06/0.4161, allocations: 0 / 0.6233 GB, free: 3.355 MB / 462.1 MB Notification: Performance of Transformations before backend: time 0.0002972/0.4164, allocations: 4 kB / 0.6233 GB, free: 3.352 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 0.01758/0.434, allocations: 7.776 MB / 0.6309 GB, free: 11.48 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.642e-05/0.434, allocations: 16.03 kB / 0.6309 GB, free: 11.46 MB / 478.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001888/0.4359, allocations: 1.021 MB / 0.6319 GB, free: 10.43 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03774/0.4736, allocations: 6.229 MB / 0.638 GB, free: 4.191 MB / 478.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01043/0.4841, allocations: 4.681 MB / 0.6426 GB, free: 15.43 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003219/0.4844, allocations: 361.3 kB / 0.6429 GB, free: 15.07 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001454/0.4858, allocations: 483.7 kB / 0.6434 GB, free: 14.6 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02738/0.5132, allocations: 14.55 MB / 0.6576 GB, free: 15.05 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002653/0.5135, allocations: 75.39 kB / 0.6577 GB, free: 14.98 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009045/0.5144, allocations: 223.8 kB / 0.6579 GB, free: 14.76 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.007014/0.5214, allocations: 2.746 MB / 0.6606 GB, free: 12.01 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03374/0.5551, allocations: 12.25 MB / 0.6725 GB, free: 15.73 MB / 0.5137 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.09402/0.6492, allocations: 57.64 MB / 0.7288 GB, free: 4.641 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.2496/0.8988, allocations: 6.916 MB / 0.7356 GB, free: 153 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003897/0.9027, allocations: 3.434 MB / 0.7389 GB, free: 152 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01361/0.9163, allocations: 8.781 MB / 0.7475 GB, free: 148.2 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.898e-05/0.9164, allocations: 64.28 kB / 0.7476 GB, free: 148.1 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=246): time 6.031e-06/0.9164, allocations: 3.75 kB / 0.7476 GB, free: 148.1 MB / 0.5606 GB Notification: Performance of matching and sorting (n=288): time 0.06691/0.9833, allocations: 31.34 MB / 0.7782 GB, free: 123.1 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.76e-05/0.9834, allocations: 239.6 kB / 0.7784 GB, free: 122.9 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007264/0.9906, allocations: 6.675 MB / 0.7849 GB, free: 116.3 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.000639/0.9913, allocations: 69.45 kB / 0.785 GB, free: 116.2 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.002294/0.9935, allocations: 4.591 MB / 0.7895 GB, free: 111.9 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.001326/0.9949, allocations: 1.142 MB / 0.7906 GB, free: 110.8 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002404/0.9973, allocations: 1.722 MB / 0.7923 GB, free: 109.1 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 4.465e-05/0.9973, allocations: 301.1 kB / 0.7926 GB, free: 108.8 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004039/1.001, allocations: 3.405 MB / 0.7959 GB, free: 105.4 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006104/1.007, allocations: 8.373 MB / 0.8041 GB, free: 94.57 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01093/1.018, allocations: 12.77 MB / 0.8165 GB, free: 79.34 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001633/1.019, allocations: 56 kB / 0.8166 GB, free: 79.29 MB / 0.5606 GB Notification: Performance of matching and sorting (n=1100) (initialization): time 0.01984/1.038, allocations: 13.06 MB / 0.8293 GB, free: 66.22 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 8.832e-05/1.038, allocations: 80 kB / 0.8294 GB, free: 66.14 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001379/1.039, allocations: 176 kB / 0.8296 GB, free: 65.97 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003602/1.042, allocations: 1.762 MB / 0.8313 GB, free: 64.2 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005794/1.048, allocations: 1.961 MB / 0.8332 GB, free: 62.24 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01192/1.06, allocations: 12.74 MB / 0.8457 GB, free: 49.23 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005946/1.066, allocations: 491.5 kB / 0.8461 GB, free: 48.75 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00104/1.067, allocations: 0.5112 MB / 0.8466 GB, free: 48.24 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 796 * Number of states: 0 () * Number of discrete variables: 67 (force2.forceArrow.twoHeadedArrow,force2.forceArrow.headAtOrigin,force1.forceArrow.twoHeadedArrow,force1.forceArrow.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],force2.connectionLineColor[3],force2.connectionLineColor[2],force2.connectionLineColor[1],force2.forceColor[3],force2.forceColor[2],force2.forceColor[1],force1.connectionLineColor[3],force1.connectionLineColor[2],force1.connectionLineColor[1],force1.forceColor[3],force1.forceColor[2],force1.forceColor[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 {(2,22,100.0%), (2,22,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003874/1.071, allocations: 2.98 MB / 0.8495 GB, free: 45.25 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009605/1.072, allocations: 0.5898 MB / 0.8501 GB, free: 44.65 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008833/1.081, allocations: 6.467 MB / 0.8564 GB, free: 38.17 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.639e-05/1.081, allocations: 28 kB / 0.8565 GB, free: 38.14 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.509e-05/1.081, allocations: 16 kB / 0.8565 GB, free: 38.12 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.687e-05/1.081, allocations: 11.95 kB / 0.8565 GB, free: 38.11 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02057/1.101, allocations: 14.22 MB / 0.8704 GB, free: 23.83 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.29e-05/1.101, allocations: 4.469 kB / 0.8704 GB, free: 23.83 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002139/1.103, allocations: 499.2 kB / 0.8708 GB, free: 23.34 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003262/1.107, allocations: 1.51 MB / 0.8723 GB, free: 21.82 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002836/1.107, allocations: 48 kB / 0.8724 GB, free: 21.78 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01185/1.119, allocations: 12.07 MB / 0.8842 GB, free: 9.445 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.198e-06/1.119, allocations: 4 kB / 0.8842 GB, free: 9.441 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01321/1.132, allocations: 10.59 MB / 0.8945 GB, free: 14.7 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001788/1.134, allocations: 0.6647 MB / 0.8951 GB, free: 14.01 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008489/1.135, allocations: 55.28 kB / 0.8952 GB, free: 13.96 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002319/1.137, allocations: 183.7 kB / 0.8954 GB, free: 13.78 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005102/1.137, allocations: 186.1 kB / 0.8956 GB, free: 13.6 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002339/1.138, allocations: 75.98 kB / 0.8956 GB, free: 13.52 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.007032/1.145, allocations: 4.278 MB / 0.8998 GB, free: 9.258 MB / 0.5762 GB Notification: Performance of sort global known variables: time 1.91e-07/1.145, allocations: 0 / 0.8998 GB, free: 9.258 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.007921/1.153, allocations: 1.519 MB / 0.9013 GB, free: 7.738 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 (232): * Single equations (assignments): 227 * 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 {(4,17,75.0%), (4,17,75.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01886/1.172, allocations: 11.27 MB / 0.9123 GB, free: 12.3 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.01301/1.185, allocations: 8.029 MB / 0.9201 GB, free: 4.273 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 7.234e-06/1.185, allocations: 0 / 0.9201 GB, free: 4.273 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.005514/1.19, allocations: 3.083 MB / 0.9231 GB, free: 1.168 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004558/1.195, allocations: 0.7616 MB / 0.9239 GB, free: 424 kB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3653/1.56, allocations: 75.93 MB / 0.998 GB, free: 214 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004637/1.565, allocations: 4.539 MB / 1.002 GB, free: 212.4 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.005645/1.57, allocations: 2.8 MB / 1.005 GB, free: 212.3 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003515/1.574, allocations: 2.939 MB / 1.008 GB, free: 209.9 MB / 0.6544 GB Notification: Performance of SimCode: time 1.322e-06/1.574, allocations: 0 / 1.008 GB, free: 209.9 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1486/1.722, allocations: 115.1 MB / 1.12 GB, free: 96.53 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate platform static: time 25.48/27.2, allocations: 3.438 kB / 1.12 GB, free: 96.53 MB / 0.6544 GB " [Timeout remaining time 633] (rm -f ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Force.pipe ; mkfifo ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Force.pipe ; head -c 1048576 < ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Force.pipe >> ../files/ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Force.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Force_res.mat --tempDir=temp_ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Forces_Force_fmu --startTime=0 --stopTime=1.1 --stepSize=0.000219912 --timeout=50 --tolerance=1e-06 ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Forces_Force.fmu > ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Force.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 30.263707814970985] 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'] 27.35706759709865 27.375036062 26.955471532 Calling exit ...