Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.2_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.2.2_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic") translateModel(Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.2.2_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001588/0.001594, allocations: 108.8 kB / 17.06 MB, free: 6.023 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001735/0.001735, allocations: 191 kB / 18 MB, free: 5.109 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.526/1.526, allocations: 205.1 MB / 223.9 MB, free: 12.26 MB / 190.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001134/0.001134, allocations: 51.94 kB / 327.9 MB, free: 3.293 MB / 270.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1062/0.1073, allocations: 46.61 MB / 374.5 MB, free: 4.57 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic): time 0.2825/0.3898, allocations: 26.8 MB / 401.3 MB, free: 12.2 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.02315/0.413, allocations: 7.965 MB / 409.3 MB, free: 6.762 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.009183/0.4223, allocations: 175.7 kB / 409.4 MB, free: 6.738 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.02263/0.445, allocations: 11.08 MB / 420.5 MB, free: 15.96 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01478/0.4598, allocations: 3.613 MB / 424.1 MB, free: 13.26 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.008601/0.4684, allocations: 2.606 MB / 426.7 MB, free: 11.18 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.01669/0.4851, allocations: 10.36 MB / 437.1 MB, free: 0.8008 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.02355/0.5087, allocations: 15.79 MB / 452.9 MB, free: 0.9297 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01106/0.5198, allocations: 5.249 MB / 458.1 MB, free: 11.66 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01299/0.5329, allocations: 6.806 MB / 464.9 MB, free: 4.84 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.006196/0.5391, allocations: 1.434 MB / 466.4 MB, free: 3.406 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.008944/0.5481, allocations: 2.728 MB / 469.1 MB, free: 0.6797 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.008799/0.5569, allocations: 5.987 MB / 475.1 MB, free: 10.68 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.01352/0.5705, allocations: 6.86 MB / 481.9 MB, free: 3.785 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0285/0.599, allocations: 23.01 MB / 0.4931 GB, free: 12.7 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.993e-06/0.599, allocations: 4 kB / 0.4931 GB, free: 12.7 MB / 430.1 MB Notification: Performance of FrontEnd: time 1.864e-06/0.5991, allocations: 0 / 0.4931 GB, free: 12.7 MB / 430.1 MB Notification: Performance of Transformations before backend: time 0.0008335/0.5999, allocations: 0 / 0.4931 GB, free: 12.7 MB / 430.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 4012 * Number of variables: 4012 Notification: Performance of Generate backend data structure: time 0.04395/0.6439, allocations: 13.98 MB / 0.5068 GB, free: 14.61 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.527e-05/0.6439, allocations: 12.03 kB / 0.5068 GB, free: 14.6 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01659/0.6605, allocations: 3.074 MB / 0.5098 GB, free: 11.51 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02315/0.6837, allocations: 7.185 MB / 0.5168 GB, free: 4.242 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007327/0.6845, allocations: 0.7418 MB / 0.5175 GB, free: 3.5 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006043/0.6906, allocations: 1.101 MB / 0.5186 GB, free: 2.398 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.54/1.231, allocations: 33.88 MB / 0.5517 GB, free: 131.4 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004353/1.231, allocations: 86.05 kB / 0.5518 GB, free: 131.4 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003286/1.234, allocations: 447.5 kB / 0.5522 GB, free: 131.4 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.008616/1.243, allocations: 4.562 MB / 0.5567 GB, free: 131.2 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.07313/1.316, allocations: 31.95 MB / 0.5879 GB, free: 119.3 MB / 478.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1451/1.461, allocations: 113.6 MB / 0.6988 GB, free: 5.688 MB / 478.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.05483/1.516, allocations: 18.7 MB / 0.717 GB, free: 2.836 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.01419/1.53, allocations: 10.02 MB / 0.7268 GB, free: 8.793 MB / 0.4982 GB Notification: Performance of preOpt evalFunc (simulation): time 0.3039/1.834, allocations: 32.24 MB / 0.7583 GB, free: 167.6 MB / 0.5138 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.098e-05/1.835, allocations: 91.05 kB / 0.7584 GB, free: 167.6 MB / 0.5138 GB Notification: Performance of pre-optimization done (n=512): time 9.007e-06/1.835, allocations: 0 / 0.7584 GB, free: 167.6 MB / 0.5138 GB Notification: Performance of matching and sorting (n=773): time 0.615/2.45, allocations: 165.9 MB / 0.9204 GB, free: 34.67 MB / 0.5138 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.822e-05/2.45, allocations: 210.2 kB / 0.9206 GB, free: 34.43 MB / 0.5138 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0107/2.46, allocations: 7.991 MB / 0.9284 GB, free: 26.48 MB / 0.5138 GB Notification: Performance of collectPreVariables (initialization): time 0.002496/2.463, allocations: 149.3 kB / 0.9285 GB, free: 26.34 MB / 0.5138 GB Notification: Performance of collectInitialEqns (initialization): time 0.003537/2.466, allocations: 6.932 MB / 0.9353 GB, free: 19.41 MB / 0.5138 GB Notification: Performance of collectInitialBindings (initialization): time 0.003735/2.47, allocations: 2.733 MB / 0.938 GB, free: 16.7 MB / 0.5138 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.2653/2.735, allocations: 3.036 MB / 0.9409 GB, free: 161.9 MB / 0.5138 GB Notification: Performance of setup shared object (initialization): time 4.339e-05/2.736, allocations: 302.5 kB / 0.9412 GB, free: 161.6 MB / 0.5138 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01801/2.754, allocations: 11.22 MB / 0.9522 GB, free: 158.5 MB / 0.5138 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0217/2.775, allocations: 17.79 MB / 0.9695 GB, free: 145.5 MB / 0.5138 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.03592/2.811, allocations: 30.22 MB / 0.9991 GB, free: 125.6 MB / 0.5138 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0003499/2.812, allocations: 62.59 kB / 0.9991 GB, free: 125.6 MB / 0.5138 GB Notification: Performance of matching and sorting (n=1941) (initialization): time 0.04408/2.856, allocations: 29.53 MB / 1.028 GB, free: 104 MB / 0.5138 GB Notification: Performance of prepare postOptimizeDAE: time 0.000169/2.856, allocations: 96 kB / 1.028 GB, free: 103.9 MB / 0.5138 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002905/2.856, allocations: 220.1 kB / 1.028 GB, free: 103.7 MB / 0.5138 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000234/2.857, allocations: 319.9 kB / 1.029 GB, free: 103.4 MB / 0.5138 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.021/2.878, allocations: 4.59 MB / 1.033 GB, free: 99.83 MB / 0.5138 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004338/2.878, allocations: 451.6 kB / 1.033 GB, free: 99.43 MB / 0.5138 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01351/2.892, allocations: 1.174 MB / 1.035 GB, free: 98.61 MB / 0.5138 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002482/2.894, allocations: 0.7524 MB / 1.035 GB, free: 97.88 MB / 0.5138 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1004 * Number of states: 0 () * Number of discrete variables: 102 (body3.sphereColor[3],body3.sphereColor[2],body3.sphereColor[1],body3.cylinderColor[3],body3.cylinderColor[2],body3.cylinderColor[1],rod4.color[3],rod4.color[2],rod4.color[1],jointRRR3.rodColor[3],jointRRR3.rodColor[2],jointRRR3.rodColor[1],jointRRR3.cylinderColor[3],jointRRR3.cylinderColor[2],jointRRR3.cylinderColor[1],jointRRR3.jointUSR.rod1Color[3],jointRRR3.jointUSR.rod1Color[2],jointRRR3.jointUSR.rod1Color[1],jointRRR3.jointUSR.cylinderColor[3],jointRRR3.jointUSR.cylinderColor[2],jointRRR3.jointUSR.cylinderColor[1],jointRRR3.jointUSR.sphereColor[3],jointRRR3.jointUSR.sphereColor[2],jointRRR3.jointUSR.sphereColor[1],jointRRR3.jointUSR.revoluteColor[3],jointRRR3.jointUSR.revoluteColor[2],jointRRR3.jointUSR.revoluteColor[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],body2.cylinderColor[3],body2.cylinderColor[2],body2.cylinderColor[1],rod3.color[3],rod3.color[2],rod3.color[1],jointRRR2.rodColor[3],jointRRR2.rodColor[2],jointRRR2.rodColor[1],jointRRR2.cylinderColor[3],jointRRR2.cylinderColor[2],jointRRR2.cylinderColor[1],jointRRR2.jointUSR.rod1Color[3],jointRRR2.jointUSR.rod1Color[2],jointRRR2.jointUSR.rod1Color[1],jointRRR2.jointUSR.cylinderColor[3],jointRRR2.jointUSR.cylinderColor[2],jointRRR2.jointUSR.cylinderColor[1],jointRRR2.jointUSR.sphereColor[3],jointRRR2.jointUSR.sphereColor[2],jointRRR2.jointUSR.sphereColor[1],jointRRR2.jointUSR.revoluteColor[3],jointRRR2.jointUSR.revoluteColor[2],jointRRR2.jointUSR.revoluteColor[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],body1.cylinderColor[3],body1.cylinderColor[2],body1.cylinderColor[1],rod2.color[3],rod2.color[2],rod2.color[1],rod1.color[3],rod1.color[2],rod1.color[1],rev.cylinderColor[3],rev.cylinderColor[2],rev.cylinderColor[1],jointRRR1.rodColor[3],jointRRR1.rodColor[2],jointRRR1.rodColor[1],jointRRR1.cylinderColor[3],jointRRR1.cylinderColor[2],jointRRR1.cylinderColor[1],jointRRR3.jointUSR.revolute.positiveBranch,jointRRR2.jointUSR.revolute.positiveBranch,jointRRR1.jointUSR.revolute.positiveBranch,jointRRR1.jointUSR.rod1Color[3],jointRRR1.jointUSR.rod1Color[2],jointRRR1.jointUSR.rod1Color[1],jointRRR1.jointUSR.cylinderColor[3],jointRRR1.jointUSR.cylinderColor[2],jointRRR1.jointUSR.cylinderColor[1],jointRRR1.jointUSR.sphereColor[3],jointRRR1.jointUSR.sphereColor[2],jointRRR1.jointUSR.sphereColor[1],jointRRR1.jointUSR.revoluteColor[3],jointRRR1.jointUSR.revoluteColor[2],jointRRR1.jointUSR.revoluteColor[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 (1905): * Single equations (assignments): 1896 * Array equations: 9 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.01028/2.904, allocations: 5.495 MB / 1.041 GB, free: 93.11 MB / 0.5138 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002373/2.907, allocations: 0.8039 MB / 1.041 GB, free: 92.73 MB / 0.5138 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0329/2.94, allocations: 21.35 MB / 1.062 GB, free: 72.58 MB / 0.5138 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.638e-05/2.94, allocations: 76.52 kB / 1.062 GB, free: 72.51 MB / 0.5138 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.993e-05/2.94, allocations: 11.22 kB / 1.062 GB, free: 72.5 MB / 0.5138 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001488/2.94, allocations: 39.86 kB / 1.062 GB, free: 72.46 MB / 0.5138 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06716/3.007, allocations: 45.29 MB / 1.107 GB, free: 27.34 MB / 0.5138 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.86e-05/3.007, allocations: 4.812 kB / 1.107 GB, free: 27.34 MB / 0.5138 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01506/3.022, allocations: 2.515 MB / 1.109 GB, free: 24.82 MB / 0.5138 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.196e-05/3.022, allocations: 32 kB / 1.109 GB, free: 24.79 MB / 0.5138 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001663/3.024, allocations: 136 kB / 1.109 GB, free: 24.65 MB / 0.5138 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.959e-05/3.024, allocations: 39.88 kB / 1.109 GB, free: 24.61 MB / 0.5138 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.272e-06/3.024, allocations: 11.94 kB / 1.109 GB, free: 24.6 MB / 0.5138 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2646/3.289, allocations: 35.78 MB / 1.144 GB, free: 142.1 MB / 0.5138 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01165/3.3, allocations: 2.886 MB / 1.147 GB, free: 141 MB / 0.5138 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004226/3.305, allocations: 130.8 kB / 1.147 GB, free: 140.9 MB / 0.5138 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01014/3.315, allocations: 0.7857 MB / 1.148 GB, free: 140.8 MB / 0.5138 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002891/3.318, allocations: 423.3 kB / 1.148 GB, free: 140.8 MB / 0.5138 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001473/3.319, allocations: 193 kB / 1.149 GB, free: 140.7 MB / 0.5138 GB Notification: Performance of sorting global known variables: time 0.009639/3.329, allocations: 5.003 MB / 1.153 GB, free: 139.1 MB / 0.5138 GB Notification: Performance of sort global known variables: time 6.42e-07/3.329, allocations: 0 / 1.153 GB, free: 139.1 MB / 0.5138 GB Notification: Performance of remove unused functions: time 0.01511/3.344, allocations: 3.277 MB / 1.157 GB, free: 138.8 MB / 0.5138 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 30 * Number of states: 2 (rev.phi,rev.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 (757): * Single equations (assignments): 754 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.002908/3.347, allocations: 448.1 kB / 1.157 GB, free: 138.5 MB / 0.5138 GB Notification: Performance of simCode: created initialization part: time 0.03637/3.383, allocations: 25.09 MB / 1.182 GB, free: 128.3 MB / 0.5138 GB Notification: Performance of simCode: created event and clocks part: time 1.102e-05/3.383, allocations: 0 / 1.182 GB, free: 128.3 MB / 0.5138 GB Notification: Performance of simCode: created simulation system equations: time 0.01314/3.397, allocations: 10.66 MB / 1.192 GB, free: 123.5 MB / 0.5138 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006788/3.403, allocations: 1.008 MB / 1.193 GB, free: 123 MB / 0.5138 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05203/3.456, allocations: 34.09 MB / 1.226 GB, free: 94.34 MB / 0.5138 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.009646/3.465, allocations: 8.106 MB / 1.234 GB, free: 87.78 MB / 0.5138 GB Notification: Performance of simCode: alias equations: time 0.01324/3.478, allocations: 5.274 MB / 1.239 GB, free: 82.58 MB / 0.5138 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005192/3.484, allocations: 0.6165 MB / 1.24 GB, free: 81.96 MB / 0.5138 GB Notification: Performance of SimCode: time 1.293e-06/3.484, allocations: 0 / 1.24 GB, free: 81.96 MB / 0.5138 GB Notification: Performance of Templates: time 0.4022/3.886, allocations: 128.6 MB / 1.366 GB, free: 151.6 MB / 0.5294 GB make -j1 -f Modelica_3.2.2_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.makefile (rm -f Modelica_3.2.2_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.pipe ; mkfifo Modelica_3.2.2_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.pipe ; head -c 1048576 < Modelica_3.2.2_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.pipe >> ../files/Modelica_3.2.2_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.sim & ./Modelica_3.2.2_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_3.2.2_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.pipe 2>&1)