Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo) Using package Modelica with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo) Using package Complex with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo) Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint") translateModel(Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.001057/0.001057, allocations: 169.9 kB / 12.72 MB, free: 2.594 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.084/1.084, allocations: 170.6 MB / 183.8 MB, free: 11.42 MB / 154.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001622/0.001622, allocations: 110.7 kB / 223.2 MB, free: 4.047 MB / 186.7 MB Notification: Performance of FrontEnd - loaded program: time 3.476e-05/3.506e-05, allocations: 0 / 268.9 MB, free: 20.92 MB / 202.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.06941/0.06947, allocations: 38.77 MB / 307.6 MB, free: 14.13 MB / 234.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.289/0.3585, allocations: 101.5 MB / 409.2 MB, free: 7.082 MB / 298.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001961/0.3587, allocations: 86.2 kB / 409.3 MB, free: 7.039 MB / 298.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.5015/0.8602, allocations: 140.1 MB / 0.5365 GB, free: 52.28 MB / 346.7 MB Notification: Performance of FrontEnd: time 2.284e-06/0.8603, allocations: 0 / 0.5365 GB, free: 52.28 MB / 346.7 MB Notification: Performance of Transformations before backend: time 0.0004218/0.8607, allocations: 156 kB / 0.5367 GB, free: 52.13 MB / 346.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2639 * Number of variables: 2639 Notification: Performance of Generate backend data structure: time 0.02418/0.8849, allocations: 7.874 MB / 0.5444 GB, free: 44.18 MB / 346.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.259e-05/0.885, allocations: 8.031 kB / 0.5444 GB, free: 44.17 MB / 346.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01342/0.8984, allocations: 2.903 MB / 0.5472 GB, free: 41.25 MB / 346.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01769/0.9161, allocations: 8.018 MB / 0.555 GB, free: 33.15 MB / 346.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004893/0.9167, allocations: 0.5856 MB / 0.5556 GB, free: 32.56 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003392/0.9201, allocations: 0.7692 MB / 0.5564 GB, free: 31.79 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04041/0.9605, allocations: 19.12 MB / 0.575 GB, free: 11.3 MB / 346.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003586/0.9609, allocations: 95.2 kB / 0.5751 GB, free: 11.2 MB / 346.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002404/0.9633, allocations: 363.8 kB / 0.5755 GB, free: 10.85 MB / 346.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002249/0.9656, allocations: 1.692 MB / 0.5771 GB, free: 9.156 MB / 346.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.4192/1.385, allocations: 16.12 MB / 0.5929 GB, free: 45.79 MB / 346.8 MB Warning: The model contains alias variables with conflicting start and/or 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 0.09348/1.478, allocations: 80.57 MB / 0.6715 GB, free: 14.52 MB / 362.8 MB Notification: Performance of preOpt comSubExp (simulation): time 0.02492/1.503, allocations: 8.891 MB / 0.6802 GB, free: 11.89 MB / 362.8 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.007073/1.51, allocations: 4.886 MB / 0.685 GB, free: 9.777 MB / 362.8 MB Notification: Performance of preOpt evalFunc (simulation): time 0.03537/1.546, allocations: 19.66 MB / 0.7042 GB, free: 12.89 MB / 378.8 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.795e-05/1.546, allocations: 72.09 kB / 0.7043 GB, free: 12.82 MB / 378.8 MB Notification: Performance of pre-optimization done (n=308): time 7.124e-06/1.546, allocations: 0 / 0.7043 GB, free: 12.82 MB / 378.8 MB Notification: Performance of matching and sorting (n=366): time 0.3326/1.879, allocations: 38.44 MB / 0.7418 GB, free: 92.98 MB / 394.8 MB Warning: The linear system: 1 : fixedTranslationOfConstraint.frame_b.R.T[1,3] = (-0.1411940808771254) * freeMotionScalarInit.initAngle.R_rel.T[1,1] + 0.8130157214783864 * freeMotionScalarInit.initAngle.R_rel.T[1,2] + 0.5648625214636235 * freeMotionScalarInit.initAngle.R_rel.T[1,3] 2 : 0.0 = 0.8191520442889918 * fixedTranslationOfConstraint.frame_b.R.T[1,1] + (-0.09960050292505122) * fixedTranslationOfConstraint.frame_b.R.T[1,2] + 0.5648625214636235 * fixedTranslationOfConstraint.frame_b.R.T[1,3] 3 : fixedTranslationOfConstraint.frame_b.R.T[1,1] = 0.2148655148851041 * freeMotionScalarInit.initAngle.R_rel.T[1,1] + (-0.5318108111446446) * freeMotionScalarInit.initAngle.R_rel.T[1,2] + 0.8191520442889918 * freeMotionScalarInit.initAngle.R_rel.T[1,3] 4 : fixedTranslationOfConstraint.frame_b.R.T[1,2] = 0.9663834860128886 * freeMotionScalarInit.initAngle.R_rel.T[1,1] + 0.2370288965055821 * freeMotionScalarInit.initAngle.R_rel.T[1,2] + (-0.09960050292505122) * freeMotionScalarInit.initAngle.R_rel.T[1,3] [ 0.0 , -0.8130157214783864 , 0.0 , 1.0 ; 0.09960050292505122 , 0.0 , -0.8191520442889918 , -0.5648625214636235 ; 0.0 , 0.5318108111446446 , 1.0 , 0.0 ; 1.0 , -0.2370288965055821 , 0.0 , 0.0 ] * [ fixedTranslationOfConstraint.frame_b.R.T[1,2] ; freeMotionScalarInit.initAngle.R_rel.T[1,2] ; fixedTranslationOfConstraint.frame_b.R.T[1,1] ; fixedTranslationOfConstraint.frame_b.R.T[1,3] ] = [ (-0.1411940808771254) * freeMotionScalarInit.initAngle.R_rel.T[1,1] + 0.5648625214636235 * freeMotionScalarInit.initAngle.R_rel.T[1,3] ; -0.0 ; 0.2148655148851041 * freeMotionScalarInit.initAngle.R_rel.T[1,1] + 0.8191520442889918 * freeMotionScalarInit.initAngle.R_rel.T[1,3] ; 0.9663834860128886 * freeMotionScalarInit.initAngle.R_rel.T[1,1] + (-0.09960050292505122) * freeMotionScalarInit.initAngle.R_rel.T[1,3] ] might be structurally or numerically singular for variable fixedTranslationOfConstraint.frame_b.R.T[1,3] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : fixedTranslationOfConstraint.frame_b.R.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,3] = (-0.1411940808771254) * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,1] + 0.8130157214783864 * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,2] + 0.5648625214636235 * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,3] 2 : 0.0 = 0.8191520442889918 * fixedTranslationOfConstraint.frame_b.R.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,1] + (-0.09960050292505122) * fixedTranslationOfConstraint.frame_b.R.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,2] + 0.5648625214636235 * fixedTranslationOfConstraint.frame_b.R.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,3] 3 : fixedTranslationOfConstraint.frame_b.R.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,1] = 0.2148655148851041 * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,1] + (-0.5318108111446446) * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,2] + 0.8191520442889918 * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,3] 4 : fixedTranslationOfConstraint.frame_b.R.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,2] = 0.9663834860128886 * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,1] + 0.2370288965055821 * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,2] + (-0.09960050292505122) * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,3] [ 0.0 , -0.8130157214783864 , 0.0 , 1.0 ; 0.09960050292505122 , 0.0 , -0.8191520442889918 , -0.5648625214636235 ; 0.0 , 0.5318108111446446 , 1.0 , 0.0 ; 1.0 , -0.2370288965055821 , 0.0 , 0.0 ] * [ fixedTranslationOfConstraint.frame_b.R.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,2] ; freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,2] ; fixedTranslationOfConstraint.frame_b.R.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,1] ; fixedTranslationOfConstraint.frame_b.R.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,3] ] = [ (-0.1411940808771254) * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,1] + 0.5648625214636235 * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,3] ; -0.0 ; 0.2148655148851041 * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,1] + 0.8191520442889918 * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,3] ; 0.9663834860128886 * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,1] + (-0.09960050292505122) * freeMotionScalarInit.initAngle.R_rel.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,3] ] might be structurally or numerically singular for variable fixedTranslationOfConstraint.frame_b.R.T.$pDERStateSetJac0.dummyVarStateSetJac0[1,3] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of inlineWhenForInitialization (initialization): time 0.01487/1.893, allocations: 12.87 MB / 0.7544 GB, free: 86.31 MB / 394.8 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009963/1.903, allocations: 5.328 MB / 0.7596 GB, free: 85.95 MB / 394.8 MB Notification: Performance of collectPreVariables (initialization): time 0.001097/1.905, allocations: 83.39 kB / 0.7596 GB, free: 85.92 MB / 394.8 MB Notification: Performance of collectInitialEqns (initialization): time 0.003358/1.908, allocations: 5.122 MB / 0.7646 GB, free: 84.2 MB / 394.8 MB Notification: Performance of collectInitialBindings (initialization): time 0.002002/1.91, allocations: 1.375 MB / 0.766 GB, free: 83.4 MB / 394.8 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008583/1.911, allocations: 188.9 kB / 0.7662 GB, free: 83.4 MB / 394.8 MB Notification: Performance of setup shared object (initialization): time 0.0004732/1.911, allocations: 0.71 MB / 0.7669 GB, free: 83.07 MB / 394.8 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006286/1.918, allocations: 4.272 MB / 0.771 GB, free: 83.05 MB / 394.8 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009268/1.927, allocations: 9.666 MB / 0.7805 GB, free: 76.04 MB / 394.8 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01034/1.937, allocations: 6.37 MB / 0.7867 GB, free: 74.04 MB / 394.8 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002904/1.938, allocations: 54.81 kB / 0.7868 GB, free: 74.04 MB / 394.8 MB Notification: Performance of matching and sorting (n=1246) (initialization): time 0.03974/1.977, allocations: 17.22 MB / 0.8036 GB, free: 68.2 MB / 394.8 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001403/1.978, allocations: 89.89 kB / 0.8037 GB, free: 68.2 MB / 394.8 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002826/1.978, allocations: 191 kB / 0.8038 GB, free: 68.2 MB / 394.8 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01032/1.988, allocations: 3.591 MB / 0.8073 GB, free: 67.51 MB / 394.8 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00839/1.997, allocations: 2.226 MB / 0.8095 GB, free: 67.25 MB / 394.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02883/2.026, allocations: 26.97 MB / 0.8358 GB, free: 48.59 MB / 394.8 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009981/2.036, allocations: 0.618 MB / 0.8365 GB, free: 48.1 MB / 394.8 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002199/2.038, allocations: 0.5755 MB / 0.837 GB, free: 47.56 MB / 394.8 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 866 * Number of states: 0 () * Number of discrete variables: 63 (freeMotionScalarInit.arrowColor[3],freeMotionScalarInit.arrowColor[2],freeMotionScalarInit.arrowColor[1],fixedTranslationOfConstraint.color[3],fixedTranslationOfConstraint.color[2],fixedTranslationOfConstraint.color[1],fixedTranslationOfJoint.color[3],fixedTranslationOfJoint.color[2],fixedTranslationOfJoint.color[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.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.cylinderColor[3],joint.cylinderColor[2],joint.cylinderColor[1]) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1149): * Single equations (assignments): 1134 * Array equations: 8 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 6 {(3,100.0%) 20,(1,100.0%) 7,(2,100.0%) 24,(2,100.0%) 1,(2,100.0%) 1,(2,100.0%) 1} * Non-linear torn systems: 1 {1 7} Notification: Performance of prepare postOptimizeDAE: time 0.002464/2.04, allocations: 0.8299 MB / 0.8378 GB, free: 46.73 MB / 394.8 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001595/2.042, allocations: 0.563 MB / 0.8384 GB, free: 46.16 MB / 394.8 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01953/2.061, allocations: 10.22 MB / 0.8484 GB, free: 37.98 MB / 394.8 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01663/2.078, allocations: 8.917 MB / 0.8571 GB, free: 30.7 MB / 394.8 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.01662/2.095, allocations: 9.313 MB / 0.8662 GB, free: 22.1 MB / 394.8 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.757e-05/2.095, allocations: 23.8 kB / 0.8662 GB, free: 22.08 MB / 394.8 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.27/2.365, allocations: 24.44 MB / 0.89 GB, free: 80.61 MB / 394.8 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.846e-05/2.365, allocations: 10.78 kB / 0.8901 GB, free: 80.61 MB / 394.8 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003503/2.368, allocations: 0.613 MB / 0.8907 GB, free: 80.61 MB / 394.8 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.008669/2.377, allocations: 3.008 MB / 0.8936 GB, free: 80.58 MB / 394.8 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008133/2.378, allocations: 77.25 kB / 0.8937 GB, free: 80.58 MB / 394.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02573/2.404, allocations: 21.03 MB / 0.9142 GB, free: 74.79 MB / 394.8 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.006114/2.41, allocations: 5.842 MB / 0.9199 GB, free: 70.87 MB / 394.8 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0233/2.433, allocations: 15.5 MB / 0.935 GB, free: 64.5 MB / 394.8 MB Notification: Performance of postOpt removeConstants (simulation): time 0.003449/2.437, allocations: 1.259 MB / 0.9363 GB, free: 64.11 MB / 394.8 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001386/2.438, allocations: 67.39 kB / 0.9363 GB, free: 64.07 MB / 394.8 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003593/2.442, allocations: 268.7 kB / 0.9366 GB, free: 64.03 MB / 394.8 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008105/2.443, allocations: 243.3 kB / 0.9368 GB, free: 63.99 MB / 394.8 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000353/2.443, allocations: 100.3 kB / 0.9369 GB, free: 63.97 MB / 394.8 MB Notification: Performance of sorting global known variables: time 0.00642/2.449, allocations: 3.724 MB / 0.9406 GB, free: 62.66 MB / 394.8 MB Notification: Performance of sort global known variables: time 8.81e-07/2.449, allocations: 0 / 0.9406 GB, free: 62.66 MB / 394.8 MB Notification: Performance of remove unused functions: time 0.01094/2.46, allocations: 2.081 MB / 0.9426 GB, free: 62.45 MB / 394.8 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 25 * Number of states: 8 ($STATESET2.x[2],$STATESET2.x[1],$STATESET1.x[2],$STATESET1.x[1],joint.phi_a,joint.phi_b,joint.w_a,joint.w_b) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (278): * Single equations (assignments): 270 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 3 {(4,75.0%) 19,(3,100.0%) 17,(3,100.0%) 8} * Non-linear torn systems: 1 {3 12} Notification: Performance of Backend phase and start with SimCode phase: time 0.001424/2.462, allocations: 278.5 kB / 0.9429 GB, free: 62.32 MB / 394.8 MB Notification: Performance of simCode: created initialization part: time 0.0168/2.479, allocations: 11.19 MB / 0.9538 GB, free: 56.93 MB / 394.8 MB Notification: Performance of simCode: created event and clocks part: time 1.062e-05/2.479, allocations: 5.75 kB / 0.9538 GB, free: 56.93 MB / 394.8 MB Notification: Performance of simCode: created simulation system equations: time 0.007367/2.486, allocations: 4.686 MB / 0.9584 GB, free: 52.75 MB / 394.8 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004852/2.491, allocations: 0.8026 MB / 0.9591 GB, free: 52.1 MB / 394.8 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02542/2.516, allocations: 14.93 MB / 0.9737 GB, free: 38.78 MB / 394.8 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008736/2.525, allocations: 5.558 MB / 0.9792 GB, free: 34.71 MB / 394.8 MB Notification: Performance of simCode: alias equations: time 0.009037/2.534, allocations: 3.089 MB / 0.9822 GB, free: 32.83 MB / 394.8 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001782/2.536, allocations: 403.5 kB / 0.9826 GB, free: 32.46 MB / 394.8 MB Notification: Performance of SimCode: time 9.82e-07/2.536, allocations: 6.188 kB / 0.9826 GB, free: 32.45 MB / 394.8 MB Notification: Performance of Templates: time 0.3283/2.864, allocations: 81.42 MB / 1.062 GB, free: 71.09 MB / 394.8 MB make -j1 -f Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.makefile (rm -f Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe ; mkfifo Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe ; head -c 1048576 < Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe >> ../files/Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.sim & ./Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint -abortSlowSimulation -alarm=480 -lv LOG_STATS > Modelica_3.2.1_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe 2>&1)