Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) 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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Running command: "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint,fileNamePrefix="Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Constraints_UniversalConstraint",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint,fileNamePrefix="Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Constraints_UniversalConstraint",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009929/0.0009928, allocations: 172.9 kB / 14.1 MB, free: 1.223 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.411/1.411, allocations: 205.2 MB / 219.8 MB, free: 14.2 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007698/0.0007698, allocations: 86.72 kB / 268 MB, free: 14.04 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 2.504e-05/2.506e-05, allocations: 3.938 kB / 322.5 MB, free: 17.25 MB / 234.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08439/0.08443, allocations: 47.57 MB / 370.1 MB, free: 1.617 MB / 266.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3381/0.4226, allocations: 114.1 MB / 484.2 MB, free: 11.62 MB / 362.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002629/0.4229, allocations: 87.14 kB / 484.3 MB, free: 11.58 MB / 362.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.5288/0.9518, allocations: 141.7 MB / 0.6113 GB, free: 73.31 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.543e-06/0.9518, allocations: 0 / 0.6113 GB, free: 73.31 MB / 410.7 MB Notification: Performance of Transformations before backend: time 0.0003488/0.9522, allocations: 160 kB / 0.6115 GB, free: 73.15 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2676 * Number of variables: 2676 Notification: Performance of Generate backend data structure: time 0.0241/0.9763, allocations: 7.947 MB / 0.6192 GB, free: 65.12 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.641e-05/0.9763, allocations: 12.03 kB / 0.6192 GB, free: 65.11 MB / 410.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.005012/0.9814, allocations: 1.35 MB / 0.6206 GB, free: 63.75 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01337/0.9947, allocations: 2.915 MB / 0.6234 GB, free: 60.82 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01927/1.014, allocations: 8.065 MB / 0.6313 GB, free: 52.66 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000569/1.015, allocations: 0.5976 MB / 0.6319 GB, free: 52.06 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003744/1.018, allocations: 0.7847 MB / 0.6326 GB, free: 51.28 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04135/1.06, allocations: 19.39 MB / 0.6516 GB, free: 30.5 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0007145/1.061, allocations: 87.27 kB / 0.6517 GB, free: 30.41 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004212/1.065, allocations: 367.8 kB / 0.652 GB, free: 30.05 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002651/1.067, allocations: 1.728 MB / 0.6537 GB, free: 28.32 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03321/1.101, allocations: 16.34 MB / 0.6696 GB, free: 11.96 MB / 410.7 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 0.3674/1.468, allocations: 81.15 MB / 0.7489 GB, free: 30.42 MB / 426.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.02499/1.493, allocations: 9.112 MB / 0.7578 GB, free: 29.73 MB / 426.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.006164/1.499, allocations: 4.961 MB / 0.7626 GB, free: 29.67 MB / 426.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.03368/1.533, allocations: 20.43 MB / 0.7826 GB, free: 22.9 MB / 426.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.784e-05/1.533, allocations: 73.16 kB / 0.7827 GB, free: 22.84 MB / 426.7 MB Notification: Performance of pre-optimization done (n=322): time 7.404e-06/1.533, allocations: 0 / 0.7827 GB, free: 22.84 MB / 426.7 MB Notification: Performance of matching and sorting (n=380): time 0.1117/1.645, allocations: 38.72 MB / 0.8205 GB, free: 10.11 MB / 426.7 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 0.01363/1.659, allocations: 12.87 MB / 0.833 GB, free: 14.27 MB / 442.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01398/1.673, allocations: 5.358 MB / 0.8383 GB, free: 9.504 MB / 442.7 MB Notification: Performance of collectPreVariables (initialization): time 0.001189/1.674, allocations: 81.7 kB / 0.8383 GB, free: 9.418 MB / 442.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.005387/1.679, allocations: 5.16 MB / 0.8434 GB, free: 4.805 MB / 442.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0027/1.682, allocations: 1.414 MB / 0.8448 GB, free: 3.555 MB / 442.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001456/1.684, allocations: 198.9 kB / 0.845 GB, free: 3.363 MB / 442.7 MB Notification: Performance of setup shared object (initialization): time 0.001022/1.685, allocations: 0.7086 MB / 0.8456 GB, free: 2.762 MB / 442.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01351/1.698, allocations: 4.767 MB / 0.8503 GB, free: 0 / 442.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01386/1.712, allocations: 9.718 MB / 0.8598 GB, free: 4.375 MB / 458.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.2883/2, allocations: 6.686 MB / 0.8663 GB, free: 105.7 MB / 458.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000204/2.001, allocations: 54.62 kB / 0.8664 GB, free: 105.7 MB / 458.7 MB Notification: Performance of matching and sorting (n=1263) (initialization): time 0.03891/2.039, allocations: 17.33 MB / 0.8833 GB, free: 104.6 MB / 458.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001374/2.04, allocations: 86.69 kB / 0.8834 GB, free: 104.6 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002306/2.04, allocations: 190.1 kB / 0.8836 GB, free: 104.6 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01024/2.05, allocations: 3.584 MB / 0.8871 GB, free: 104.5 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008131/2.058, allocations: 2.251 MB / 0.8893 GB, free: 104.4 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02849/2.087, allocations: 26.96 MB / 0.9156 GB, free: 93.77 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009524/2.096, allocations: 0.6245 MB / 0.9162 GB, free: 93.62 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003479/2.1, allocations: 0.5746 MB / 0.9168 GB, free: 93.55 MB / 458.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 869 * Number of states: 0 () * Number of discrete variables: 66 (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.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 (1166): * Single equations (assignments): 1151 * 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 0.004234/2.104, allocations: 0.8406 MB / 0.9176 GB, free: 93 MB / 458.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002022/2.106, allocations: 0.5704 MB / 0.9181 GB, free: 93 MB / 458.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02027/2.127, allocations: 10.3 MB / 0.9282 GB, free: 89.27 MB / 458.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01672/2.143, allocations: 8.966 MB / 0.937 GB, free: 86.21 MB / 458.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.01719/2.16, allocations: 9.392 MB / 0.9461 GB, free: 82.23 MB / 458.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001122/2.161, allocations: 19.7 kB / 0.9461 GB, free: 82.23 MB / 458.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04766/2.208, allocations: 24.72 MB / 0.9703 GB, free: 62.53 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.947e-05/2.208, allocations: 11.19 kB / 0.9703 GB, free: 62.52 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003538/2.212, allocations: 0.6356 MB / 0.9709 GB, free: 62.03 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.008442/2.22, allocations: 2.998 MB / 0.9738 GB, free: 60.01 MB / 458.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009607/2.221, allocations: 81.25 kB / 0.9739 GB, free: 59.94 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02436/2.246, allocations: 21.11 MB / 0.9945 GB, free: 39.15 MB / 458.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.006165/2.252, allocations: 5.831 MB / 1 GB, free: 33.06 MB / 458.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0255/2.278, allocations: 15.61 MB / 1.015 GB, free: 17.1 MB / 458.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.004994/2.283, allocations: 1.265 MB / 1.017 GB, free: 15.82 MB / 458.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001751/2.284, allocations: 74.66 kB / 1.017 GB, free: 15.75 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005024/2.289, allocations: 275.6 kB / 1.017 GB, free: 15.48 MB / 458.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009261/2.29, allocations: 241.9 kB / 1.017 GB, free: 15.24 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003141/2.291, allocations: 111.9 kB / 1.017 GB, free: 15.13 MB / 458.7 MB Notification: Performance of sorting global known variables: time 0.006627/2.297, allocations: 3.74 MB / 1.021 GB, free: 11.39 MB / 458.7 MB Notification: Performance of sort global known variables: time 8.42e-07/2.297, allocations: 0 / 1.021 GB, free: 11.39 MB / 458.7 MB Notification: Performance of remove unused functions: time 0.01107/2.308, allocations: 2.112 MB / 1.023 GB, free: 9.305 MB / 458.7 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 (290): * Single equations (assignments): 282 * 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 0.2996/2.608, allocations: 17.41 MB / 1.04 GB, free: 98.97 MB / 458.7 MB Notification: Performance of simCode: created initialization part: time 0.02034/2.628, allocations: 11.26 MB / 1.051 GB, free: 98.07 MB / 458.7 MB Notification: Performance of simCode: created event and clocks part: time 1.089e-05/2.629, allocations: 0 / 1.051 GB, free: 98.07 MB / 458.7 MB Notification: Performance of simCode: created simulation system equations: time 0.007176/2.636, allocations: 4.707 MB / 1.056 GB, free: 97.55 MB / 458.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004582/2.64, allocations: 0.8172 MB / 1.056 GB, free: 97.53 MB / 458.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0425/2.683, allocations: 17.58 MB / 1.074 GB, free: 94.33 MB / 458.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01055/2.693, allocations: 5.608 MB / 1.079 GB, free: 92.69 MB / 458.7 MB Notification: Performance of simCode: alias equations: time 0.009191/2.703, allocations: 3.118 MB / 1.082 GB, free: 92.62 MB / 458.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005953/2.709, allocations: 3.565 MB / 1.086 GB, free: 89.68 MB / 458.7 MB Notification: Performance of SimCode: time 1.032e-06/2.709, allocations: 0 / 1.086 GB, free: 89.68 MB / 458.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4812/3.19, allocations: 154 MB / 1.236 GB, free: 107.5 MB / 474.7 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002105/3.19, allocations: 211.3 kB / 1.236 GB, free: 107.3 MB / 474.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 6.425/9.615, allocations: 0 / 1.236 GB, free: 107.3 MB / 474.7 MB (rm -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe ; mkfifo Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe >> ../files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint_res.mat --tempDir=temp_Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Constraints_UniversalConstraint_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Constraints_UniversalConstraint.fmu > Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint_res.mat does not exist to compare? outputFormat=mat