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 0.001235/0.001235, allocations: 110.5 kB / 21.23 MB, free: 0.6641 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 0.001384/0.001384, allocations: 211.9 kB / 24.54 MB, free: 4.02 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 1.384/1.384, allocations: 230.5 MB / 258.2 MB, free: 8.008 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 0.224/0.224, allocations: 46.93 MB / 361.6 MB, free: 4.199 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 0.002277/0.002277, allocations: 80.14 kB / 0.497 GB, free: 7.773 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3179/0.3202, allocations: 66.09 MB / 0.5615 GB, free: 4.305 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.Force): time 0.0178/0.338, allocations: 15.6 MB / 0.5768 GB, free: 4.633 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.01088/0.3489, allocations: 4.995 MB / 0.5816 GB, free: 15.62 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002902/0.3518, allocations: 123.4 kB / 0.5818 GB, free: 15.5 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.009299/0.3611, allocations: 5.066 MB / 0.5867 GB, free: 10.42 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.006413/0.3675, allocations: 2.552 MB / 0.5892 GB, free: 7.855 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002567/0.3701, allocations: 1.115 MB / 0.5903 GB, free: 6.738 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.00993/0.38, allocations: 6.899 MB / 0.597 GB, free: 15.82 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005525/0.3855, allocations: 4.47 MB / 0.6014 GB, free: 11.27 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003727/0.3892, allocations: 2.438 MB / 0.6038 GB, free: 8.828 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005037/0.3943, allocations: 3.47 MB / 0.6072 GB, free: 5.348 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001097/0.3954, allocations: 0.5039 MB / 0.6076 GB, free: 4.844 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002709/0.3981, allocations: 1.443 MB / 0.6091 GB, free: 3.398 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00302/0.4011, allocations: 3.066 MB / 0.6121 GB, free: 332 kB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.003986/0.4051, allocations: 3.402 MB / 0.6154 GB, free: 12.89 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01214/0.4172, allocations: 10.55 MB / 0.6257 GB, free: 2.305 MB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.31e-06/0.4172, allocations: 0 / 0.6257 GB, free: 2.305 MB / 462.1 MB Notification: Performance of FrontEnd: time 1.233e-06/0.4172, allocations: 0 / 0.6257 GB, free: 2.305 MB / 462.1 MB Notification: Performance of Transformations before backend: time 0.0002813/0.4175, allocations: 0 / 0.6257 GB, free: 2.305 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 0.01765/0.4352, allocations: 7.708 MB / 0.6332 GB, free: 10.52 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.352e-05/0.4352, allocations: 8.031 kB / 0.6332 GB, free: 10.51 MB / 478.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001907/0.4371, allocations: 1.025 MB / 0.6342 GB, free: 9.477 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03503/0.4721, allocations: 6.233 MB / 0.6403 GB, free: 3.23 MB / 478.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01023/0.4824, allocations: 4.59 MB / 0.6448 GB, free: 14.54 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002942/0.4827, allocations: 362.1 kB / 0.6451 GB, free: 14.19 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001354/0.484, allocations: 479.7 kB / 0.6456 GB, free: 13.72 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02657/0.5106, allocations: 14.57 MB / 0.6598 GB, free: 14.16 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001765/0.5108, allocations: 67.45 kB / 0.6599 GB, free: 14.09 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005925/0.5114, allocations: 227.8 kB / 0.6601 GB, free: 13.87 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004852/0.5162, allocations: 2.742 MB / 0.6628 GB, free: 11.12 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02485/0.5411, allocations: 12.24 MB / 0.6747 GB, free: 14.85 MB / 0.5137 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07443/0.6155, allocations: 57.47 MB / 0.7308 GB, free: 3.922 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.2523/0.8678, allocations: 6.471 MB / 0.7372 GB, free: 152.6 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004156/0.8719, allocations: 3.464 MB / 0.7405 GB, free: 151.6 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01227/0.8842, allocations: 8.322 MB / 0.7487 GB, free: 148.4 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.203e-05/0.8842, allocations: 63.81 kB / 0.7487 GB, free: 148.3 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=246): time 5.81e-06/0.8842, allocations: 0 / 0.7487 GB, free: 148.3 MB / 0.5606 GB Notification: Performance of matching and sorting (n=288): time 0.06529/0.9495, allocations: 30.84 MB / 0.7788 GB, free: 123.5 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.726e-05/0.9496, allocations: 239.6 kB / 0.7791 GB, free: 123.3 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007275/0.9569, allocations: 6.673 MB / 0.7856 GB, free: 116.7 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0006056/0.9575, allocations: 69.7 kB / 0.7857 GB, free: 116.6 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.001847/0.9593, allocations: 4.594 MB / 0.7901 GB, free: 112.3 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008609/0.9602, allocations: 1.134 MB / 0.7913 GB, free: 111.2 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001638/0.9618, allocations: 1.722 MB / 0.7929 GB, free: 109.5 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 3.57e-05/0.9619, allocations: 309 kB / 0.7932 GB, free: 109.2 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003695/0.9656, allocations: 3.405 MB / 0.7966 GB, free: 105.8 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005152/0.9707, allocations: 8.376 MB / 0.8047 GB, free: 94.97 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01011/0.9808, allocations: 12.77 MB / 0.8172 GB, free: 79.75 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001112/0.9809, allocations: 59.94 kB / 0.8173 GB, free: 79.69 MB / 0.5606 GB Notification: Performance of matching and sorting (n=1100) (initialization): time 0.02012/1.001, allocations: 13.05 MB / 0.83 GB, free: 66.63 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 8.169e-05/1.001, allocations: 80 kB / 0.8301 GB, free: 66.55 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001293/1.001, allocations: 179.9 kB / 0.8303 GB, free: 66.38 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003695/1.005, allocations: 1.769 MB / 0.832 GB, free: 64.6 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005717/1.011, allocations: 1.957 MB / 0.8339 GB, free: 62.64 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01197/1.023, allocations: 12.52 MB / 0.8461 GB, free: 49.9 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006078/1.029, allocations: 0.4916 MB / 0.8466 GB, free: 49.41 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009745/1.03, allocations: 0.4999 MB / 0.8471 GB, free: 48.91 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 0.004055/1.034, allocations: 2.992 MB / 0.85 GB, free: 45.91 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009941/1.035, allocations: 0.5859 MB / 0.8506 GB, free: 45.32 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009055/1.044, allocations: 6.456 MB / 0.8569 GB, free: 38.84 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.995e-05/1.044, allocations: 32 kB / 0.8569 GB, free: 38.8 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.607e-05/1.044, allocations: 11.94 kB / 0.8569 GB, free: 38.79 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.471e-05/1.044, allocations: 13.03 kB / 0.8569 GB, free: 38.78 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02032/1.064, allocations: 14.18 MB / 0.8708 GB, free: 24.54 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.056e-05/1.064, allocations: 4.469 kB / 0.8708 GB, free: 24.54 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002149/1.066, allocations: 499.7 kB / 0.8713 GB, free: 24.05 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003403/1.07, allocations: 1.522 MB / 0.8728 GB, free: 22.52 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002593/1.07, allocations: 55.98 kB / 0.8728 GB, free: 22.47 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01217/1.082, allocations: 11.85 MB / 0.8844 GB, free: 10.41 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.818e-06/1.082, allocations: 7.938 kB / 0.8844 GB, free: 10.4 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01307/1.095, allocations: 10.59 MB / 0.8947 GB, free: 15.66 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001678/1.097, allocations: 0.5779 MB / 0.8953 GB, free: 15.07 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009356/1.098, allocations: 52 kB / 0.8953 GB, free: 15.02 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002384/1.1, allocations: 187.7 kB / 0.8955 GB, free: 14.84 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005729/1.101, allocations: 197.5 kB / 0.8957 GB, free: 14.64 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002083/1.101, allocations: 72 kB / 0.8958 GB, free: 14.57 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.00755/1.109, allocations: 4.278 MB / 0.9 GB, free: 10.31 MB / 0.5762 GB Notification: Performance of sort global known variables: time 4.4e-07/1.109, allocations: 0 / 0.9 GB, free: 10.31 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.01125/1.12, allocations: 1.534 MB / 0.9015 GB, free: 8.777 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 0.01893/1.139, allocations: 11.26 MB / 0.9125 GB, free: 13.35 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.01361/1.152, allocations: 8.019 MB / 0.9203 GB, free: 5.328 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 9.418e-06/1.152, allocations: 4 kB / 0.9203 GB, free: 5.324 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.005846/1.158, allocations: 3.098 MB / 0.9233 GB, free: 2.203 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00426/1.163, allocations: 0.7553 MB / 0.9241 GB, free: 1.457 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3735/1.536, allocations: 75.92 MB / 0.9982 GB, free: 213.3 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004174/1.54, allocations: 4.542 MB / 1.003 GB, free: 211.8 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.005646/1.546, allocations: 2.793 MB / 1.005 GB, free: 211.6 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003893/1.55, allocations: 2.945 MB / 1.008 GB, free: 209.3 MB / 0.6544 GB Notification: Performance of SimCode: time 1.252e-06/1.55, allocations: 0 / 1.008 GB, free: 209.3 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1584/1.708, allocations: 121.3 MB / 1.127 GB, free: 89.5 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate platform static: time 24.62/26.33, allocations: 15.44 kB / 1.127 GB, free: 89.49 MB / 0.6544 GB " [Timeout remaining time 634] (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: 29.284014268778265] 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'] 26.48519290285185 26.504157543 26.082941092 Calling exit ...