Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr PlanarMechanics_PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/PlanarMechanics 1.5.1/package.mo", uses=false) Using package PlanarMechanics with version 1.5.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/PlanarMechanics 1.5.1/package.mo) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Running command: translateModel(PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="PlanarMechanics_PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear") translateModel(PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="PlanarMechanics_PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001338/0.001338, allocations: 177.9 kB / 15.43 MB, free: 5.762 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.273/1.273, allocations: 225.7 MB / 241.9 MB, free: 212 kB / 186.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007514/0.0007516, allocations: 96.06 kB / 293.1 MB, free: 12.86 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/PlanarMechanics 1.5.1/package.mo): time 0.03955/0.03955, allocations: 9.087 MB / 353.3 MB, free: 0.8945 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003449/0.000345, allocations: 9.547 kB / 416.4 MB, free: 88.16 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08715/0.08753, allocations: 52.39 MB / 468.8 MB, free: 40.33 MB / 330.7 MB Notification: Performance of NFInst.instantiate(PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear): time 0.04968/0.1372, allocations: 69.36 MB / 0.5255 GB, free: 2.777 MB / 362.7 MB Notification: Performance of NFInst.instExpressions: time 0.2412/0.3784, allocations: 16.78 MB / 0.5419 GB, free: 2.996 MB / 362.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01796/0.3964, allocations: 284.8 kB / 0.5422 GB, free: 2.996 MB / 362.7 MB Notification: Performance of NFTyping.typeComponents: time 0.00224/0.3987, allocations: 0.5321 MB / 0.5427 GB, free: 2.992 MB / 362.7 MB Notification: Performance of NFTyping.typeBindings: time 0.006516/0.4053, allocations: 2.056 MB / 0.5447 GB, free: 2.895 MB / 362.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001834/0.4071, allocations: 419.5 kB / 0.5451 GB, free: 2.879 MB / 362.7 MB Notification: Performance of NFFlatten.flatten: time 0.008738/0.4159, allocations: 6.256 MB / 0.5512 GB, free: 2.199 MB / 362.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003255/0.4192, allocations: 1.699 MB / 0.5529 GB, free: 1.949 MB / 362.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003895/0.4231, allocations: 1.583 MB / 0.5544 GB, free: 1.762 MB / 362.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004958/0.4281, allocations: 2.417 MB / 0.5568 GB, free: 0.8281 MB / 362.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001804/0.4299, allocations: 243 kB / 0.557 GB, free: 0.8281 MB / 362.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003575/0.4335, allocations: 0.8958 MB / 0.5579 GB, free: 0.6016 MB / 362.7 MB Notification: Performance of NFScalarize.scalarize: time 0.003512/0.4371, allocations: 2.028 MB / 0.5599 GB, free: 0 / 362.7 MB Notification: Performance of NFVerifyModel.verify: time 0.005003/0.4421, allocations: 2.686 MB / 0.5625 GB, free: 14.77 MB / 378.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01134/0.4534, allocations: 7.397 MB / 0.5697 GB, free: 10.77 MB / 378.7 MB Notification: Performance of FrontEnd - DAE generated: time 9.608e-06/0.4535, allocations: 0 / 0.5697 GB, free: 10.77 MB / 378.7 MB Notification: Performance of FrontEnd: time 4.388e-06/0.4535, allocations: 1.188 kB / 0.5697 GB, free: 10.77 MB / 378.7 MB Notification: Performance of Transformations before backend: time 0.0003931/0.4539, allocations: 0 / 0.5697 GB, free: 10.77 MB / 378.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2058 * Number of variables: 2058 Notification: Performance of Generate backend data structure: time 0.04288/0.4968, allocations: 10.76 MB / 0.5802 GB, free: 5.207 MB / 378.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.541e-05/0.4968, allocations: 10.09 kB / 0.5802 GB, free: 5.207 MB / 378.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007947/0.5048, allocations: 2.099 MB / 0.5823 GB, free: 4.176 MB / 378.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006196/0.511, allocations: 2.509 MB / 0.5847 GB, free: 2.488 MB / 378.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002569/0.5113, allocations: 304.7 kB / 0.585 GB, free: 2.324 MB / 378.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001493/0.5128, allocations: 405.2 kB / 0.5854 GB, free: 2.066 MB / 378.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03146/0.5443, allocations: 15.31 MB / 0.6003 GB, free: 6.285 MB / 394.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001802/0.5445, allocations: 66.92 kB / 0.6004 GB, free: 6.223 MB / 394.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006815/0.5452, allocations: 191.3 kB / 0.6006 GB, free: 6.168 MB / 394.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004134/0.5493, allocations: 2.856 MB / 0.6034 GB, free: 3.836 MB / 394.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03703/0.5864, allocations: 15.99 MB / 0.619 GB, free: 8.035 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.08647/0.6729, allocations: 53.07 MB / 0.6708 GB, free: 3.531 MB / 458.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.03205/0.705, allocations: 7.609 MB / 0.6783 GB, free: 11.79 MB / 474.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.006096/0.7111, allocations: 2.983 MB / 0.6812 GB, free: 8.801 MB / 474.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.03023/0.7414, allocations: 20.4 MB / 0.7011 GB, free: 2.523 MB / 490.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.1866/0.9281, allocations: 3.799 MB / 0.7048 GB, free: 179.9 MB / 490.7 MB Notification: Performance of pre-optimization done (n=429): time 8.556e-06/0.9281, allocations: 0 / 0.7048 GB, free: 179.9 MB / 490.7 MB Notification: Performance of matching and sorting (n=504): time 0.06652/0.9946, allocations: 42.78 MB / 0.7466 GB, free: 159.8 MB / 490.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002314/0.9949, allocations: 0.8219 MB / 0.7474 GB, free: 158.8 MB / 490.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005243/1, allocations: 4.352 MB / 0.7516 GB, free: 155.5 MB / 490.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0006677/1.001, allocations: 105.7 kB / 0.7517 GB, free: 155.4 MB / 490.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.002048/1.003, allocations: 3.517 MB / 0.7552 GB, free: 152.3 MB / 490.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.001433/1.004, allocations: 1.811 MB / 0.7569 GB, free: 150.7 MB / 490.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003259/1.005, allocations: 179.4 kB / 0.7571 GB, free: 150.5 MB / 490.7 MB Notification: Performance of setup shared object (initialization): time 0.000347/1.005, allocations: 0.6797 MB / 0.7578 GB, free: 149.9 MB / 490.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003787/1.009, allocations: 2.965 MB / 0.7607 GB, free: 147.4 MB / 490.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005278/1.014, allocations: 7.133 MB / 0.7676 GB, free: 139 MB / 490.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01038/1.025, allocations: 11.13 MB / 0.7785 GB, free: 126.1 MB / 490.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.993e-05/1.025, allocations: 40 kB / 0.7785 GB, free: 126 MB / 490.7 MB Notification: Performance of matching and sorting (n=1163) (initialization): time 0.01754/1.042, allocations: 11.03 MB / 0.7893 GB, free: 115 MB / 490.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001094/1.042, allocations: 93.7 kB / 0.7894 GB, free: 114.9 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001467/1.042, allocations: 143.9 kB / 0.7895 GB, free: 114.7 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001866/1.044, allocations: 0.9433 MB / 0.7905 GB, free: 113.8 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005896/1.05, allocations: 2.008 MB / 0.7924 GB, free: 111.8 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008271/1.059, allocations: 7.468 MB / 0.7997 GB, free: 104.2 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006017/1.065, allocations: 479.1 kB / 0.8002 GB, free: 103.7 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001003/1.066, allocations: 487.9 kB / 0.8006 GB, free: 103.2 MB / 490.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 645 * Number of states: 0 () * Number of discrete variables: 41 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,revolute.cylinderColor[3],revolute.cylinderColor[2],revolute.cylinderColor[1],revolute2.cylinderColor[3],revolute2.cylinderColor[2],revolute2.cylinderColor[1],rightTrail.color[3],rightTrail.color[2],rightTrail.color[1],leftTrail.color[3],leftTrail.color[2],leftTrail.color[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],fixedTranslation5.color[3],fixedTranslation5.color[2],fixedTranslation5.color[1],fixedTranslation4.color[3],fixedTranslation4.color[2],fixedTranslation4.color[1],fixedTranslation3.color[3],fixedTranslation3.color[2],fixedTranslation3.color[1],fixedTranslation2.color[3],fixedTranslation2.color[2],fixedTranslation2.color[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],fixedTranslation1.color[3],fixedTranslation1.color[2],fixedTranslation1.color[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1078): * Single equations (assignments): 1068 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 4 systems {(2,100.0%), (2,100.0%), (2,100.0%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(4,51,87.5%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003802/1.069, allocations: 2.535 MB / 0.8031 GB, free: 100.7 MB / 490.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006697/1.07, allocations: 482 kB / 0.8036 GB, free: 100.2 MB / 490.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008089/1.078, allocations: 5.846 MB / 0.8093 GB, free: 94.32 MB / 490.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001338/1.078, allocations: 67.98 kB / 0.8093 GB, free: 94.26 MB / 490.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.282e-05/1.078, allocations: 20 kB / 0.8094 GB, free: 94.24 MB / 490.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.316e-05/1.078, allocations: 31.91 kB / 0.8094 GB, free: 94.21 MB / 490.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02148/1.1, allocations: 18.88 MB / 0.8278 GB, free: 74.88 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.516e-05/1.1, allocations: 8 kB / 0.8278 GB, free: 74.87 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002857/1.103, allocations: 0.8114 MB / 0.8286 GB, free: 74.05 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001562/1.104, allocations: 0.7718 MB / 0.8294 GB, free: 73.27 MB / 490.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002683/1.105, allocations: 100.5 kB / 0.8295 GB, free: 73.17 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007321/1.112, allocations: 6.789 MB / 0.8361 GB, free: 66.25 MB / 490.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.736e-06/1.112, allocations: 18.75 kB / 0.8361 GB, free: 66.24 MB / 490.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01198/1.124, allocations: 9.993 MB / 0.8459 GB, free: 56 MB / 490.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001193/1.125, allocations: 0.5457 MB / 0.8464 GB, free: 55.43 MB / 490.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005544/1.126, allocations: 91.83 kB / 0.8465 GB, free: 55.35 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001861/1.128, allocations: 235.7 kB / 0.8467 GB, free: 55.12 MB / 490.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005822/1.128, allocations: 323 kB / 0.847 GB, free: 54.8 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002537/1.129, allocations: 139.6 kB / 0.8472 GB, free: 54.67 MB / 490.7 MB Notification: Performance of sorting global known variables: time 0.003677/1.132, allocations: 2.728 MB / 0.8498 GB, free: 51.93 MB / 490.7 MB Notification: Performance of sort global known variables: time 2.31e-07/1.132, allocations: 0 / 0.8498 GB, free: 51.93 MB / 490.7 MB Notification: Performance of remove unused functions: time 0.005573/1.138, allocations: 1.515 MB / 0.8513 GB, free: 50.42 MB / 490.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 36 * Number of states: 16 (body1.r[1],body1.r[2],body1.v[1],body1.v[2],body1.phi,body1.w,inertia.phi,inertia.w,inertia1.phi,inertia1.w,inertia2.phi,inertia2.w,inertia3.phi,inertia3.w,revolute2.phi,revolute.w) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (433): * Single equations (assignments): 422 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 4 systems {(2,100.0%), (2,100.0%), (2,100.0%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(4,51,87.5%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.000508/1.138, allocations: 288.2 kB / 0.8516 GB, free: 50.14 MB / 490.7 MB Notification: Performance of simCode: created initialization part: time 0.01046/1.149, allocations: 8.192 MB / 0.8596 GB, free: 41.86 MB / 490.7 MB Notification: Performance of simCode: created event and clocks part: time 7.735e-06/1.149, allocations: 0 / 0.8596 GB, free: 41.86 MB / 490.7 MB Notification: Performance of simCode: created simulation system equations: time 0.004406/1.153, allocations: 3.629 MB / 0.8631 GB, free: 38.14 MB / 490.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006855/1.16, allocations: 0.6572 MB / 0.8638 GB, free: 37.48 MB / 490.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1892/1.349, allocations: 16.68 MB / 0.8801 GB, free: 164.4 MB / 490.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005996/1.355, allocations: 4.024 MB / 0.884 GB, free: 163.6 MB / 490.7 MB Notification: Performance of simCode: alias equations: time 0.006638/1.362, allocations: 2.405 MB / 0.8863 GB, free: 163.6 MB / 490.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001231/1.363, allocations: 382.7 kB / 0.8867 GB, free: 163.6 MB / 490.7 MB Notification: Performance of SimCode: time 8.82e-07/1.363, allocations: 0 / 0.8867 GB, free: 163.6 MB / 490.7 MB Notification: Performance of Templates: time 0.09577/1.459, allocations: 56.79 MB / 0.9422 GB, free: 127.1 MB / 490.7 MB make -j1 -f PlanarMechanics_PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear.makefile (rm -f PlanarMechanics_PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear.pipe ; mkfifo PlanarMechanics_PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear.pipe ; head -c 1048576 < PlanarMechanics_PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear.pipe >> ../files/PlanarMechanics_PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear.sim & ./PlanarMechanics_PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear -abortSlowSimulation -alarm=480 -lv LOG_STATS > PlanarMechanics_PlanarMechanics.VehicleComponents.Examples.TwoTrackWithDifferentialGear.pipe 2>&1)