Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.conf.json 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) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) 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) Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|bodyOfConstraint.body.w_a.1.|bodyOfConstraint.body.w_a.2.|bodyOfConstraint.body.w_a.3.|joint.phi_a|joint.phi_b|joint.w_a|joint.w_b",fileNamePrefix="Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint") translateModel(Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|bodyOfConstraint.body.w_a.1.|bodyOfConstraint.body.w_a.2.|bodyOfConstraint.body.w_a.3.|joint.phi_a|joint.phi_b|joint.w_a|joint.w_b",fileNamePrefix="Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001102/0.001102, allocations: 195.1 kB / 14.16 MB, free: 1.152 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.391/1.391, allocations: 225.4 MB / 240.1 MB, free: 15.07 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0008884/0.0008885, allocations: 92.66 kB / 292.1 MB, free: 5.988 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 3.117e-05/3.124e-05, allocations: 4 kB / 350.5 MB, free: 2.547 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1003/0.1004, allocations: 51.48 MB / 402 MB, free: 15.02 MB / 346.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3462/0.4466, allocations: 115.9 MB / 0.5057 GB, free: 6.031 MB / 378.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002778/0.447, allocations: 88.62 kB / 0.5058 GB, free: 5.988 MB / 378.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.6458/1.093, allocations: 144.8 MB / 0.6472 GB, free: 76.46 MB / 442.7 MB Notification: Performance of FrontEnd: time 2.625e-06/1.093, allocations: 0 / 0.6472 GB, free: 76.46 MB / 442.7 MB Notification: Performance of Transformations before backend: time 0.0005882/1.093, allocations: 161 kB / 0.6474 GB, free: 76.45 MB / 442.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2627 * Number of variables: 2627 Notification: Performance of Generate backend data structure: time 0.03159/1.125, allocations: 7.99 MB / 0.6552 GB, free: 72.96 MB / 442.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.639e-05/1.125, allocations: 7.781 kB / 0.6552 GB, free: 72.96 MB / 442.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01566/1.141, allocations: 2.885 MB / 0.658 GB, free: 72.4 MB / 442.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02053/1.161, allocations: 7.058 MB / 0.6649 GB, free: 68.46 MB / 442.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006869/1.162, allocations: 0.5774 MB / 0.6655 GB, free: 68.23 MB / 442.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004629/1.167, allocations: 0.7809 MB / 0.6662 GB, free: 67.99 MB / 442.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05244/1.219, allocations: 19.11 MB / 0.6849 GB, free: 53.25 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0007336/1.22, allocations: 87.19 kB / 0.685 GB, free: 53.16 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003361/1.223, allocations: 373.3 kB / 0.6853 GB, free: 52.84 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002563/1.226, allocations: 1.684 MB / 0.687 GB, free: 51.16 MB / 442.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03771/1.264, allocations: 16.07 MB / 0.7027 GB, free: 35.08 MB / 442.7 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 0.426/1.69, allocations: 80.24 MB / 0.781 GB, free: 37.35 MB / 458.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.02464/1.715, allocations: 9.038 MB / 0.7899 GB, free: 36.67 MB / 458.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00727/1.722, allocations: 4.903 MB / 0.7947 GB, free: 36.62 MB / 458.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.03361/1.755, allocations: 20.22 MB / 0.8144 GB, free: 31.48 MB / 458.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.901e-05/1.756, allocations: 73.44 kB / 0.8145 GB, free: 31.41 MB / 458.7 MB Notification: Performance of pre-optimization done (n=313): time 5.54e-06/1.756, allocations: 0 / 0.8145 GB, free: 31.41 MB / 458.7 MB Notification: Performance of matching and sorting (n=371): time 0.1056/1.861, allocations: 38.3 MB / 0.8519 GB, free: 18.78 MB / 458.7 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 0.01604/1.877, allocations: 12.87 MB / 0.8644 GB, free: 25.8 MB / 474.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008645/1.886, allocations: 5.244 MB / 0.8696 GB, free: 23.83 MB / 474.7 MB Notification: Performance of collectPreVariables (initialization): time 0.001167/1.887, allocations: 80.02 kB / 0.8696 GB, free: 23.76 MB / 474.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.003101/1.89, allocations: 5.09 MB / 0.8746 GB, free: 19.85 MB / 474.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.002119/1.892, allocations: 1.375 MB / 0.876 GB, free: 18.84 MB / 474.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005366/1.893, allocations: 191.7 kB / 0.8761 GB, free: 18.7 MB / 474.7 MB Notification: Performance of setup shared object (initialization): time 0.0004919/1.893, allocations: 0.712 MB / 0.8768 GB, free: 18.22 MB / 474.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005491/1.899, allocations: 4.249 MB / 0.881 GB, free: 16.7 MB / 474.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009677/1.909, allocations: 9.577 MB / 0.8903 GB, free: 6.723 MB / 474.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01064/1.919, allocations: 6.323 MB / 0.8965 GB, free: 1.406 MB / 474.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001931/1.92, allocations: 56 kB / 0.8966 GB, free: 1.352 MB / 474.7 MB Notification: Performance of matching and sorting (n=1241) (initialization): time 0.04627/1.966, allocations: 17.52 MB / 0.9137 GB, free: 4.215 MB / 490.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0003854/1.966, allocations: 87.95 kB / 0.9138 GB, free: 4.129 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005575/1.967, allocations: 188 kB / 0.9139 GB, free: 3.945 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01193/1.979, allocations: 3.581 MB / 0.9174 GB, free: 1.223 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.3471/2.326, allocations: 2.204 MB / 0.9196 GB, free: 105.6 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02945/2.355, allocations: 27.1 MB / 0.946 GB, free: 96.68 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01011/2.366, allocations: 0.6122 MB / 0.9466 GB, free: 96.68 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002687/2.368, allocations: 0.5692 MB / 0.9472 GB, free: 96.68 MB / 490.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 856 * Number of states: 0 () * Number of discrete variables: 68 (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.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.arrow.arrowLine.twoHeadedArrow,sensorConstraintRelative.arrow.headAtOrigin,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 (1144): * Single equations (assignments): 1129 * 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 0.002762/2.371, allocations: 0.8326 MB / 0.948 GB, free: 96.55 MB / 490.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00153/2.373, allocations: 0.5591 MB / 0.9486 GB, free: 96.55 MB / 490.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02229/2.395, allocations: 10.19 MB / 0.9585 GB, free: 95.7 MB / 490.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01779/2.413, allocations: 8.881 MB / 0.9672 GB, free: 92.72 MB / 490.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.01636/2.429, allocations: 9.3 MB / 0.9763 GB, free: 89.57 MB / 490.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.676e-05/2.429, allocations: 21.42 kB / 0.9763 GB, free: 89.57 MB / 490.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04225/2.471, allocations: 24.13 MB / 0.9998 GB, free: 80.71 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.894e-05/2.472, allocations: 2.938 kB / 0.9998 GB, free: 80.71 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003477/2.475, allocations: 0.6122 MB / 1 GB, free: 80.7 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.008999/2.484, allocations: 2.998 MB / 1.003 GB, free: 80.11 MB / 490.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009091/2.485, allocations: 70.73 kB / 1.003 GB, free: 80.07 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02524/2.51, allocations: 21.06 MB / 1.024 GB, free: 68.91 MB / 490.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.005977/2.516, allocations: 5.837 MB / 1.03 GB, free: 64.98 MB / 490.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03509/2.551, allocations: 15.03 MB / 1.044 GB, free: 53.57 MB / 490.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.003014/2.555, allocations: 0.6037 MB / 1.045 GB, free: 52.97 MB / 490.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002855/2.557, allocations: 56 kB / 1.045 GB, free: 52.91 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0064/2.564, allocations: 276.1 kB / 1.045 GB, free: 52.75 MB / 490.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001703/2.566, allocations: 237.9 kB / 1.046 GB, free: 52.61 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005196/2.566, allocations: 103.1 kB / 1.046 GB, free: 52.52 MB / 490.7 MB Notification: Performance of sorting global known variables: time 0.01052/2.577, allocations: 3.654 MB / 1.049 GB, free: 49.28 MB / 490.7 MB Notification: Performance of sort global known variables: time 1.262e-06/2.577, allocations: 0 / 1.049 GB, free: 49.28 MB / 490.7 MB Notification: Performance of remove unused functions: time 0.01394/2.591, allocations: 2.105 MB / 1.051 GB, free: 47.21 MB / 490.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * 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 (280): * Single equations (assignments): 272 * 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 0.001926/2.593, allocations: 298 kB / 1.052 GB, free: 47 MB / 490.7 MB Notification: Performance of simCode: created initialization part: time 0.02621/2.619, allocations: 11.09 MB / 1.062 GB, free: 36.96 MB / 490.7 MB Notification: Performance of simCode: created event and clocks part: time 1.414e-05/2.619, allocations: 8.781 kB / 1.062 GB, free: 36.96 MB / 490.7 MB Notification: Performance of simCode: created simulation system equations: time 0.01284/2.632, allocations: 4.694 MB / 1.067 GB, free: 32.22 MB / 490.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007998/2.64, allocations: 0.7994 MB / 1.068 GB, free: 31.46 MB / 490.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04789/2.688, allocations: 14.8 MB / 1.082 GB, free: 16.7 MB / 490.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01553/2.703, allocations: 5.529 MB / 1.088 GB, free: 11.17 MB / 490.7 MB Notification: Performance of simCode: alias equations: time 0.01469/2.718, allocations: 3.068 MB / 1.091 GB, free: 8.16 MB / 490.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00343/2.722, allocations: 399.4 kB / 1.091 GB, free: 7.77 MB / 490.7 MB Notification: Performance of SimCode: time 1.763e-06/2.722, allocations: 0 / 1.091 GB, free: 7.77 MB / 490.7 MB Notification: Performance of Templates: time 0.4896/3.211, allocations: 81.45 MB / 1.171 GB, free: 80.76 MB / 490.7 MB make -j1 -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.makefile (rm -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe ; mkfifo Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe >> ../files/Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.sim & ./Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe 2>&1) diffSimulationResults("Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/MultiBody/Examples/Constraints/UniversalConstraint/UniversalConstraint.csv","../files/Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches