Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.1_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_3.2.1_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_3.2.1_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 0.001145/0.001145, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001043/0.001043, allocations: 191.8 kB / 16.25 MB, free: 6.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.521/1.521, allocations: 205.1 MB / 222.1 MB, free: 4.699 MB / 174.1 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 0.00142/0.00142, allocations: 55.92 kB / 278.2 MB, free: 12.66 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2607/0.2621, allocations: 46.62 MB / 324.8 MB, free: 1.957 MB / 254.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic): time 0.09925/0.3614, allocations: 110.6 MB / 435.4 MB, free: 5.137 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.3625/0.724, allocations: 22.1 MB / 457.5 MB, free: 440 kB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.02454/0.7487, allocations: 481.8 kB / 458 MB, free: 440 kB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01975/0.7684, allocations: 10.75 MB / 468.7 MB, free: 296 kB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01293/0.7814, allocations: 3.357 MB / 472.1 MB, free: 72 kB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005741/0.7872, allocations: 2.449 MB / 474.5 MB, free: 20 kB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.01602/0.8032, allocations: 10.38 MB / 484.9 MB, free: 15.98 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0242/0.8275, allocations: 16.56 MB / 0.4897 GB, free: 10.89 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01306/0.8406, allocations: 5.356 MB / 0.495 GB, free: 7.348 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01345/0.8541, allocations: 7.416 MB / 0.5022 GB, free: 0.6016 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.005511/0.8596, allocations: 1.438 MB / 0.5036 GB, free: 15.16 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.009128/0.8688, allocations: 2.737 MB / 0.5063 GB, free: 12.54 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.009456/0.8783, allocations: 6.048 MB / 0.5122 GB, free: 6.535 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.01519/0.8935, allocations: 6.899 MB / 0.5189 GB, free: 15.66 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.03394/0.9275, allocations: 22.61 MB / 0.541 GB, free: 9.469 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.594e-06/0.9275, allocations: 0 / 0.541 GB, free: 9.469 MB / 446.1 MB Notification: Performance of FrontEnd: time 3.176e-06/0.9275, allocations: 0 / 0.541 GB, free: 9.469 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0008539/0.9284, allocations: 0 / 0.541 GB, free: 9.469 MB / 446.1 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 0.04621/0.9746, allocations: 14 MB / 0.5547 GB, free: 11.59 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.101e-05/0.9747, allocations: 8.031 kB / 0.5547 GB, free: 11.59 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01471/0.9894, allocations: 3.058 MB / 0.5577 GB, free: 8.512 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01799/1.007, allocations: 7.053 MB / 0.5646 GB, free: 1.824 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007507/1.008, allocations: 0.7424 MB / 0.5653 GB, free: 1.156 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005641/1.014, allocations: 1.105 MB / 0.5664 GB, free: 136 kB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.08324/1.097, allocations: 33.88 MB / 0.5994 GB, free: 13.3 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005059/1.098, allocations: 86 kB / 0.5995 GB, free: 13.26 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004681/1.102, allocations: 450.8 kB / 0.6 GB, free: 12.89 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.007591/1.11, allocations: 4.555 MB / 0.6044 GB, free: 8.391 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.4991/1.609, allocations: 31.96 MB / 0.6356 GB, free: 224.7 MB / 0.5138 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2148/1.824, allocations: 114.2 MB / 0.7471 GB, free: 122.6 MB / 0.5138 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04728/1.871, allocations: 18.71 MB / 0.7654 GB, free: 103.8 MB / 0.5138 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01161/1.883, allocations: 10.03 MB / 0.7752 GB, free: 93.75 MB / 0.5138 GB Notification: Performance of preOpt evalFunc (simulation): time 0.05121/1.934, allocations: 32.23 MB / 0.8067 GB, free: 60.57 MB / 0.5138 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.762e-05/1.934, allocations: 86.16 kB / 0.8068 GB, free: 60.47 MB / 0.5138 GB Notification: Performance of pre-optimization done (n=512): time 1.052e-05/1.934, allocations: 0 / 0.8068 GB, free: 60.47 MB / 0.5138 GB Notification: Performance of matching and sorting (n=773): time 0.8536/2.788, allocations: 165.9 MB / 0.9688 GB, free: 144.1 MB / 0.5138 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.696e-05/2.788, allocations: 210.2 kB / 0.969 GB, free: 143.9 MB / 0.5138 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009789/2.798, allocations: 7.998 MB / 0.9768 GB, free: 135.9 MB / 0.5138 GB Notification: Performance of collectPreVariables (initialization): time 0.002587/2.801, allocations: 145.7 kB / 0.9769 GB, free: 135.8 MB / 0.5138 GB Notification: Performance of collectInitialEqns (initialization): time 0.003386/2.804, allocations: 6.929 MB / 0.9837 GB, free: 128.8 MB / 0.5138 GB Notification: Performance of collectInitialBindings (initialization): time 0.003835/2.808, allocations: 2.727 MB / 0.9863 GB, free: 126.1 MB / 0.5138 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005653/2.813, allocations: 3.042 MB / 0.9893 GB, free: 123.1 MB / 0.5138 GB Notification: Performance of setup shared object (initialization): time 4.536e-05/2.813, allocations: 309.1 kB / 0.9896 GB, free: 122.8 MB / 0.5138 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01365/2.827, allocations: 11.22 MB / 1.001 GB, free: 111.5 MB / 0.5138 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01947/2.847, allocations: 17.78 MB / 1.018 GB, free: 90.69 MB / 0.5138 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.03855/2.885, allocations: 30.22 MB / 1.047 GB, free: 57.34 MB / 0.5138 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002456/2.886, allocations: 64 kB / 1.048 GB, free: 57.28 MB / 0.5138 GB Notification: Performance of matching and sorting (n=1941) (initialization): time 0.2772/3.163, allocations: 29.51 MB / 1.076 GB, free: 191.1 MB / 0.5138 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001521/3.163, allocations: 101.3 kB / 1.076 GB, free: 191.1 MB / 0.5138 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002943/3.163, allocations: 223.8 kB / 1.077 GB, free: 191.1 MB / 0.5138 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002483/3.164, allocations: 311.2 kB / 1.077 GB, free: 191.1 MB / 0.5138 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02062/3.184, allocations: 4.586 MB / 1.081 GB, free: 190.9 MB / 0.5138 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004651/3.185, allocations: 455.9 kB / 1.082 GB, free: 190.9 MB / 0.5138 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01508/3.2, allocations: 1.177 MB / 1.083 GB, free: 190.7 MB / 0.5138 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003689/3.203, allocations: 0.7475 MB / 1.084 GB, free: 190.6 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 0.0116/3.215, allocations: 5.506 MB / 1.089 GB, free: 188.3 MB / 0.5138 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002205/3.217, allocations: 0.8013 MB / 1.09 GB, free: 188.3 MB / 0.5138 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.032/3.249, allocations: 21.35 MB / 1.111 GB, free: 178.5 MB / 0.5138 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.393e-05/3.249, allocations: 75.25 kB / 1.111 GB, free: 178.5 MB / 0.5138 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.905e-05/3.249, allocations: 7.531 kB / 1.111 GB, free: 178.5 MB / 0.5138 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001167/3.25, allocations: 36.19 kB / 1.111 GB, free: 178.5 MB / 0.5138 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.07076/3.32, allocations: 45.94 MB / 1.156 GB, free: 142.8 MB / 0.5138 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.258e-05/3.32, allocations: 8 kB / 1.156 GB, free: 142.8 MB / 0.5138 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01411/3.335, allocations: 2.508 MB / 1.158 GB, free: 140.3 MB / 0.5138 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001326/3.335, allocations: 32 kB / 1.158 GB, free: 140.3 MB / 0.5138 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00241/3.337, allocations: 136 kB / 1.158 GB, free: 140.2 MB / 0.5138 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.165e-05/3.337, allocations: 38.98 kB / 1.158 GB, free: 140.1 MB / 0.5138 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.873e-06/3.337, allocations: 10.91 kB / 1.158 GB, free: 140.1 MB / 0.5138 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04404/3.381, allocations: 35.75 MB / 1.193 GB, free: 104.6 MB / 0.5138 GB Notification: Performance of postOpt removeConstants (simulation): time 0.007955/3.389, allocations: 2.888 MB / 1.196 GB, free: 102.1 MB / 0.5138 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003977/3.393, allocations: 128 kB / 1.196 GB, free: 102 MB / 0.5138 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01008/3.403, allocations: 0.7755 MB / 1.197 GB, free: 101.2 MB / 0.5138 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002707/3.406, allocations: 431.2 kB / 1.197 GB, free: 100.8 MB / 0.5138 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008799/3.407, allocations: 199.3 kB / 1.198 GB, free: 100.6 MB / 0.5138 GB Notification: Performance of sorting global known variables: time 0.008903/3.416, allocations: 4.999 MB / 1.202 GB, free: 95.66 MB / 0.5138 GB Notification: Performance of sort global known variables: time 5.11e-07/3.416, allocations: 0 / 1.202 GB, free: 95.66 MB / 0.5138 GB Notification: Performance of remove unused functions: time 0.01551/3.431, allocations: 3.281 MB / 1.206 GB, free: 92.39 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 0.00252/3.434, allocations: 440.3 kB / 1.206 GB, free: 92.05 MB / 0.5138 GB Notification: Performance of simCode: created initialization part: time 0.1035/3.538, allocations: 54.43 MB / 1.259 GB, free: 37.87 MB / 0.5138 GB Notification: Performance of simCode: created event and clocks part: time 2.086e-05/3.538, allocations: 4 kB / 1.259 GB, free: 37.87 MB / 0.5138 GB Notification: Performance of simCode: created simulation system equations: time 0.245/3.783, allocations: 10.65 MB / 1.27 GB, free: 204.6 MB / 0.5138 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009973/3.793, allocations: 1.012 MB / 1.271 GB, free: 204.1 MB / 0.5138 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07261/3.865, allocations: 40.24 MB / 1.31 GB, free: 182.9 MB / 0.5138 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02205/3.887, allocations: 8.105 MB / 1.318 GB, free: 176.8 MB / 0.5138 GB Notification: Performance of simCode: alias equations: time 0.02827/3.916, allocations: 5.263 MB / 1.323 GB, free: 173.1 MB / 0.5138 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01037/3.926, allocations: 0.6215 MB / 1.324 GB, free: 172.5 MB / 0.5138 GB Notification: Performance of SimCode: time 1.463e-06/3.926, allocations: 0 / 1.324 GB, free: 172.5 MB / 0.5138 GB Notification: Performance of Templates: time 0.4607/4.387, allocations: 137.1 MB / 1.457 GB, free: 198.2 MB / 0.5138 GB make -j1 -f Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.makefile (rm -f Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.pipe ; mkfifo Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.pipe ; head -c 1048576 < Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.pipe >> ../files/Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.sim & ./Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Loops.PlanarLoops_analytic.pipe 2>&1)