Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) 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(Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint,fileNamePrefix="Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Constraints_SphericalConstraint",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint,fileNamePrefix="Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Constraints_SphericalConstraint",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001438/0.001438, allocations: 122.8 kB / 17.79 MB, free: 5.258 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001419/0.001419, allocations: 201.2 kB / 18.73 MB, free: 4.312 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.386/1.386, allocations: 227.4 MB / 247 MB, free: 10.42 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00172/0.00172, allocations: 67.88 kB / 358.3 MB, free: 13.35 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2511/0.2528, allocations: 50.54 MB / 408.8 MB, free: 1.48 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint): time 0.02074/0.2736, allocations: 18.43 MB / 427.2 MB, free: 14.97 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01366/0.2873, allocations: 6.166 MB / 433.4 MB, free: 8.785 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004096/0.2915, allocations: 143.6 kB / 433.6 MB, free: 8.645 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0108/0.3023, allocations: 6.005 MB / 439.6 MB, free: 2.621 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.006387/0.3087, allocations: 2.548 MB / 442.1 MB, free: 64 kB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005761/0.3145, allocations: 2.483 MB / 444.6 MB, free: 13.57 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.01055/0.3251, allocations: 7.117 MB / 451.7 MB, free: 6.445 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01055/0.3357, allocations: 8.025 MB / 459.7 MB, free: 14.32 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004516/0.3403, allocations: 2.766 MB / 462.5 MB, free: 11.55 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005091/0.3454, allocations: 3.486 MB / 466 MB, free: 8.055 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001345/0.3468, allocations: 0.625 MB / 466.6 MB, free: 7.43 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003659/0.3504, allocations: 1.982 MB / 468.6 MB, free: 5.445 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003361/0.3538, allocations: 3.32 MB / 471.9 MB, free: 2.117 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.004919/0.3587, allocations: 3.757 MB / 475.7 MB, free: 14.34 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0151/0.3739, allocations: 12.03 MB / 487.7 MB, free: 2.27 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.029e-06/0.3739, allocations: 0 / 487.7 MB, free: 2.27 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.302e-06/0.3739, allocations: 0 / 487.7 MB, free: 2.27 MB / 398.1 MB Notification: Performance of Transformations before backend: time 0.0003951/0.3743, allocations: 0 / 487.7 MB, free: 2.27 MB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2323 * Number of variables: 2323 Notification: Performance of Generate backend data structure: time 0.02484/0.3992, allocations: 8.563 MB / 496.3 MB, free: 9.609 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.81e-05/0.3992, allocations: 12.03 kB / 496.3 MB, free: 9.598 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003562/0.4028, allocations: 1.123 MB / 497.4 MB, free: 8.465 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01019/0.413, allocations: 2.438 MB / 499.8 MB, free: 6.02 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01054/0.4236, allocations: 4.924 MB / 0.4929 GB, free: 1.016 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004089/0.4241, allocations: 427 kB / 0.4933 GB, free: 0.5977 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002714/0.4268, allocations: 0.6597 MB / 0.494 GB, free: 15.93 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03809/0.4649, allocations: 16.46 MB / 0.51 GB, free: 14.55 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002637/0.4652, allocations: 63.52 kB / 0.5101 GB, free: 14.49 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00169/0.4669, allocations: 263.8 kB / 0.5104 GB, free: 14.23 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004054/0.471, allocations: 2.463 MB / 0.5128 GB, free: 11.77 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03148/0.5025, allocations: 14.15 MB / 0.5266 GB, free: 13.59 MB / 462.1 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.4814/0.9839, allocations: 62.53 MB / 0.5876 GB, free: 75.11 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01855/1.002, allocations: 7.29 MB / 0.5948 GB, free: 67.7 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003592/1.006, allocations: 3.746 MB / 0.5984 GB, free: 63.95 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01774/1.024, allocations: 16.46 MB / 0.6145 GB, free: 47.18 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.602e-05/1.024, allocations: 60.5 kB / 0.6146 GB, free: 47.11 MB / 462.1 MB Notification: Performance of pre-optimization done (n=253): time 5.27e-06/1.024, allocations: 3.938 kB / 0.6146 GB, free: 47.11 MB / 462.1 MB Notification: Performance of matching and sorting (n=269): time 0.05656/1.081, allocations: 27.54 MB / 0.6415 GB, free: 19.62 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0009009/1.081, allocations: 1.709 MB / 0.6431 GB, free: 17.74 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007029/1.088, allocations: 5.782 MB / 0.6488 GB, free: 12.05 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 0.00067/1.089, allocations: 61.7 kB / 0.6488 GB, free: 11.98 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.00256/1.092, allocations: 4.927 MB / 0.6536 GB, free: 7.398 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001511/1.093, allocations: 1.099 MB / 0.6547 GB, free: 6.297 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001977/1.095, allocations: 1.802 MB / 0.6565 GB, free: 4.48 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 4.18e-05/1.095, allocations: 301.1 kB / 0.6568 GB, free: 4.184 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003604/1.099, allocations: 3.304 MB / 0.66 GB, free: 0.8711 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009673/1.109, allocations: 8.649 MB / 0.6684 GB, free: 5.566 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01725/1.126, allocations: 12.92 MB / 0.6811 GB, free: 6.004 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001455/1.126, allocations: 56.28 kB / 0.6811 GB, free: 5.949 MB / 494.1 MB Notification: Performance of matching and sorting (n=1155) (initialization): time 0.02767/1.154, allocations: 13.68 MB / 0.6945 GB, free: 8.184 MB / 0.4982 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001134/1.154, allocations: 88.03 kB / 0.6946 GB, free: 8.098 MB / 0.4982 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01175/1.166, allocations: 5.737 MB / 0.7002 GB, free: 2.281 MB / 0.4982 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006724/1.172, allocations: 2.141 MB / 0.7022 GB, free: 116 kB / 0.4982 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007592/1.18, allocations: 2.074 MB / 0.7043 GB, free: 14.04 MB / 0.5138 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01844/1.199, allocations: 15.07 MB / 0.719 GB, free: 14.13 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007392/1.206, allocations: 0.5738 MB / 0.7195 GB, free: 13.55 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001647/1.208, allocations: 0.5234 MB / 0.7201 GB, free: 13.03 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 859 * Number of states: 0 () * Number of discrete variables: 62 (sensorConstraintRelative.arrow.twoHeadedArrow,sensorConstraintRelative.arrow.headAtOrigin,freeMotionScalarInit.arrowColor[3],freeMotionScalarInit.arrowColor[2],freeMotionScalarInit.arrowColor[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[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],springOfConstraint.color[3],springOfConstraint.color[2],springOfConstraint.color[1],springOfConstraint.massColor[3],springOfConstraint.massColor[2],springOfConstraint.massColor[1],springOfJoint.color[3],springOfJoint.color[2],springOfJoint.color[1],springOfJoint.massColor[3],springOfJoint.massColor[2],springOfJoint.massColor[1],bodyOfConstraint.color[3],bodyOfConstraint.color[2],bodyOfConstraint.color[1],bodyOfConstraint.body.sphereColor[3],bodyOfConstraint.body.sphereColor[2],bodyOfConstraint.body.sphereColor[1],bodyOfConstraint.frameTranslation.color[3],bodyOfConstraint.frameTranslation.color[2],bodyOfConstraint.frameTranslation.color[1],bodyOfJoint.color[3],bodyOfJoint.color[2],bodyOfJoint.color[1],bodyOfJoint.body.sphereColor[3],bodyOfJoint.body.sphereColor[2],bodyOfJoint.body.sphereColor[1],bodyOfJoint.frameTranslation.color[3],bodyOfJoint.frameTranslation.color[2],bodyOfJoint.frameTranslation.color[1],sensorConstraintRelative.arrowColor[3],sensorConstraintRelative.arrowColor[2],sensorConstraintRelative.arrowColor[1],constraint.sphereColor[3],constraint.sphereColor[2],constraint.sphereColor[1],joint.sphereColor[3],joint.sphereColor[2],joint.sphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1091): * Single equations (assignments): 1075 * Array equations: 8 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(3,100.0%), (4,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 5 systems {(3,3,100.0%), (3,3,100.0%), (2,1,100.0%), (2,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.006172/1.214, allocations: 3.16 MB / 0.7231 GB, free: 9.859 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001163/1.215, allocations: 0.5432 MB / 0.7237 GB, free: 9.312 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0131/1.228, allocations: 6.447 MB / 0.73 GB, free: 2.758 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.011/1.239, allocations: 5.568 MB / 0.7354 GB, free: 13.1 MB / 0.5451 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.01047/1.25, allocations: 5.397 MB / 0.7407 GB, free: 7.605 MB / 0.5451 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.517e-05/1.25, allocations: 15.95 kB / 0.7407 GB, free: 7.59 MB / 0.5451 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2508/1.501, allocations: 16.66 MB / 0.757 GB, free: 193.4 MB / 0.5451 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.272e-05/1.501, allocations: 5.344 kB / 0.757 GB, free: 193.4 MB / 0.5451 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003799/1.504, allocations: 0.4915 MB / 0.7574 GB, free: 193.3 MB / 0.5451 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.007178/1.512, allocations: 1.845 MB / 0.7592 GB, free: 193 MB / 0.5451 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005786/1.512, allocations: 74.89 kB / 0.7593 GB, free: 193 MB / 0.5451 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01106/1.523, allocations: 10.39 MB / 0.7695 GB, free: 186.9 MB / 0.5451 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.0009167/1.524, allocations: 1.563 MB / 0.771 GB, free: 185.4 MB / 0.5451 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01488/1.539, allocations: 9.617 MB / 0.7804 GB, free: 181.8 MB / 0.5451 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001484/1.541, allocations: 0.5816 MB / 0.781 GB, free: 181.7 MB / 0.5451 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009266/1.542, allocations: 55.58 kB / 0.781 GB, free: 181.6 MB / 0.5451 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002407/1.544, allocations: 219.9 kB / 0.7812 GB, free: 181.6 MB / 0.5451 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004787/1.545, allocations: 189.9 kB / 0.7814 GB, free: 181.6 MB / 0.5451 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000191/1.545, allocations: 84.14 kB / 0.7815 GB, free: 181.5 MB / 0.5451 GB Notification: Performance of sorting global known variables: time 0.005387/1.55, allocations: 3.583 MB / 0.785 GB, free: 178.4 MB / 0.5451 GB Notification: Performance of sort global known variables: time 4.81e-07/1.55, allocations: 4 kB / 0.785 GB, free: 178.4 MB / 0.5451 GB Notification: Performance of remove unused functions: time 0.008216/1.558, allocations: 1.636 MB / 0.7866 GB, free: 176.8 MB / 0.5451 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * Number of states: 12 ($STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],joint.w_rel[1],joint.w_rel[2],joint.w_rel[3],bodyOfConstraint.body.w_a[1],bodyOfConstraint.body.w_a[2],bodyOfConstraint.body.w_a[3],freeMotionScalarInit.derd[1].u,freeMotionScalarInit.derd[2].u,freeMotionScalarInit.derd[3].u) * 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 (223): * Single equations (assignments): 213 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 3 systems {(2,100.0%), (3,100.0%), (4,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(3,3,100.0%), (3,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01405/1.572, allocations: 10.28 MB / 0.7966 GB, free: 166.6 MB / 0.5451 GB Notification: Performance of simCode: created initialization part: time 0.01295/1.585, allocations: 8.93 MB / 0.8053 GB, free: 157.7 MB / 0.5451 GB Notification: Performance of simCode: created event and clocks part: time 1.181e-05/1.586, allocations: 4 kB / 0.8053 GB, free: 157.7 MB / 0.5451 GB Notification: Performance of simCode: created simulation system equations: time 0.005046/1.591, allocations: 3.336 MB / 0.8086 GB, free: 154.3 MB / 0.5451 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005515/1.596, allocations: 0.8714 MB / 0.8094 GB, free: 153.5 MB / 0.5451 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09338/1.69, allocations: 74.19 MB / 0.8819 GB, free: 70.46 MB / 0.5451 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004826/1.694, allocations: 4.747 MB / 0.8865 GB, free: 65.69 MB / 0.5451 GB Notification: Performance of simCode: alias equations: time 0.005359/1.7, allocations: 2.847 MB / 0.8893 GB, free: 62.83 MB / 0.5451 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003529/1.703, allocations: 3.057 MB / 0.8923 GB, free: 59.77 MB / 0.5451 GB Notification: Performance of SimCode: time 1.232e-06/1.703, allocations: 4 kB / 0.8923 GB, free: 59.77 MB / 0.5451 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3738/2.077, allocations: 111 MB / 1.001 GB, free: 156.1 MB / 0.5451 GB Notification: Performance of buildModelFMU: Generate platform static: time 24.77/26.85, allocations: 6.75 kB / 1.001 GB, free: 156.1 MB / 0.5451 GB (rm -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.pipe ; mkfifo Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.pipe >> ../files/Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint_res.mat --tempDir=temp_Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Constraints_SphericalConstraint_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Constraints_SphericalConstraint.fmu > Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.SphericalConstraint.pipe 2>&1)