Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetDriving",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetDriving",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001141/0.001141, allocations: 100.7 kB / 16.3 MB, free: 5.598 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001366/0.001366, allocations: 180.9 kB / 17.19 MB, free: 5.535 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.343/1.343, allocations: 223.2 MB / 241.1 MB, free: 400 kB / 190.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002793/0.0002793, allocations: 4 kB / 300.8 MB, free: 6.383 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1278/0.1281, allocations: 50.4 MB / 351.2 MB, free: 3.965 MB / 286.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving): time 0.3038/0.4319, allocations: 61.51 MB / 412.7 MB, free: 5.383 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.03625/0.4682, allocations: 14.9 MB / 427.6 MB, free: 7.73 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01706/0.4853, allocations: 311.2 kB / 427.9 MB, free: 7.426 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01184/0.4972, allocations: 3.056 MB / 431 MB, free: 4.355 MB / 334.1 MB Notification: Performance of NFTyping.typeBindings: time 0.03051/0.5277, allocations: 8.707 MB / 439.7 MB, free: 11.63 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005496/0.5332, allocations: 1.096 MB / 440.8 MB, free: 10.54 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.03896/0.5722, allocations: 26.53 MB / 467.3 MB, free: 15.98 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01238/0.5847, allocations: 7.125 MB / 474.4 MB, free: 8.805 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003772/0.5885, allocations: 1.499 MB / 475.9 MB, free: 7.301 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003923/0.5924, allocations: 2.134 MB / 478.1 MB, free: 5.16 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001159/0.5936, allocations: 231.9 kB / 478.3 MB, free: 4.934 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002399/0.596, allocations: 0.8583 MB / 479.2 MB, free: 4.074 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00248/0.5985, allocations: 2.202 MB / 481.4 MB, free: 1.867 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00202/0.6006, allocations: 1.193 MB / 482.6 MB, free: 0.6641 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01156/0.6122, allocations: 8.705 MB / 491.3 MB, free: 7.938 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.619e-06/0.6122, allocations: 0 / 491.3 MB, free: 7.938 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.685e-06/0.6122, allocations: 0 / 491.3 MB, free: 7.938 MB / 398.1 MB Notification: Performance of Transformations before backend: time 0.0004316/0.6126, allocations: 0 / 491.3 MB, free: 7.938 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: 1959 * Number of variables: 1959 Notification: Performance of Generate backend data structure: time 0.01673/0.6294, allocations: 6.002 MB / 497.3 MB, free: 1.859 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.533e-05/0.6295, allocations: 8.031 kB / 497.3 MB, free: 1.852 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003364/0.6328, allocations: 0.9417 MB / 498.2 MB, free: 0.8984 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01034/0.6432, allocations: 2.574 MB / 0.4891 GB, free: 14.31 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.009727/0.653, allocations: 4.207 MB / 0.4932 GB, free: 10.05 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003063/0.6533, allocations: 349 kB / 0.4935 GB, free: 9.703 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001779/0.6551, allocations: 471.6 kB / 0.4939 GB, free: 9.242 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02855/0.6837, allocations: 14.28 MB / 0.5079 GB, free: 10.16 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002409/0.6839, allocations: 59.44 kB / 0.5079 GB, free: 10.1 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001056/0.685, allocations: 219.8 kB / 0.5082 GB, free: 9.887 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004346/0.6894, allocations: 2.465 MB / 0.5106 GB, free: 7.418 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02601/0.7154, allocations: 12.63 MB / 0.5229 GB, free: 10.78 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2897/1.005, allocations: 56.49 MB / 0.5781 GB, free: 113.4 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01695/1.022, allocations: 7.052 MB / 0.5849 GB, free: 109.5 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.001279/1.023, allocations: 1.276 MB / 0.5862 GB, free: 108.3 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.207e-05/1.023, allocations: 70.62 kB / 0.5863 GB, free: 108.2 MB / 446.1 MB Notification: Performance of pre-optimization done (n=287): time 5.942e-06/1.023, allocations: 0 / 0.5863 GB, free: 108.2 MB / 446.1 MB Notification: Performance of matching and sorting (n=378): time 0.1417/1.165, allocations: 46.08 MB / 0.6313 GB, free: 65.08 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.765e-05/1.165, allocations: 165.1 kB / 0.6314 GB, free: 64.89 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006271/1.172, allocations: 5.054 MB / 0.6363 GB, free: 59.83 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.001172/1.173, allocations: 85.7 kB / 0.6364 GB, free: 59.74 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002036/1.175, allocations: 3.728 MB / 0.6401 GB, free: 56.01 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.00179/1.177, allocations: 1.367 MB / 0.6414 GB, free: 54.65 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004444/1.177, allocations: 156.9 kB / 0.6416 GB, free: 54.5 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0003271/1.177, allocations: 0.6366 MB / 0.6422 GB, free: 53.86 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00495/1.182, allocations: 4.173 MB / 0.6463 GB, free: 49.68 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006862/1.189, allocations: 8.18 MB / 0.6542 GB, free: 39.56 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.007218/1.196, allocations: 5.804 MB / 0.6599 GB, free: 33.74 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.468e-05/1.197, allocations: 40 kB / 0.6599 GB, free: 33.7 MB / 446.1 MB Notification: Performance of matching and sorting (n=1021) (initialization): time 0.03003/1.227, allocations: 16.87 MB / 0.6764 GB, free: 16.77 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001588/1.227, allocations: 68 kB / 0.6765 GB, free: 16.7 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002078/1.227, allocations: 140 kB / 0.6766 GB, free: 16.56 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01323/1.24, allocations: 5.358 MB / 0.6819 GB, free: 11.18 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005844/1.246, allocations: 1.684 MB / 0.6835 GB, free: 9.496 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3039/1.55, allocations: 33.77 MB / 0.7165 GB, free: 142.2 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007239/1.557, allocations: 0.5334 MB / 0.717 GB, free: 142.2 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001602/1.559, allocations: 441.2 kB / 0.7174 GB, free: 142.2 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 634 * Number of states: 0 () * Number of discrete variables: 51 (shape.color[3],shape.color[2],shape.color[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],wheelSet.wheelSetJoint.revolute2.cylinderColor[3],wheelSet.wheelSetJoint.revolute2.cylinderColor[2],wheelSet.wheelSetJoint.revolute2.cylinderColor[1],wheelSet.wheelSetJoint.revolute1.cylinderColor[3],wheelSet.wheelSetJoint.revolute1.cylinderColor[2],wheelSet.wheelSetJoint.revolute1.cylinderColor[1],wheelSet.wheelSetJoint.rod2.color[3],wheelSet.wheelSetJoint.rod2.color[2],wheelSet.wheelSetJoint.rod2.color[1],wheelSet.wheelSetJoint.revolute.cylinderColor[3],wheelSet.wheelSetJoint.revolute.cylinderColor[2],wheelSet.wheelSetJoint.revolute.cylinderColor[1],wheelSet.wheelSetJoint.prismatic2.boxColor[3],wheelSet.wheelSetJoint.prismatic2.boxColor[2],wheelSet.wheelSetJoint.prismatic2.boxColor[1],wheelSet.wheelSetJoint.prismatic1.boxColor[3],wheelSet.wheelSetJoint.prismatic1.boxColor[2],wheelSet.wheelSetJoint.prismatic1.boxColor[1],wheelSet.wheelSetJoint.rod1.color[3],wheelSet.wheelSetJoint.rod1.color[2],wheelSet.wheelSetJoint.rod1.color[1],wheelSet.wheelSetJoint.fixed.color[3],wheelSet.wheelSetJoint.fixed.color[2],wheelSet.wheelSetJoint.fixed.color[1],wheelSet.body1.sphereColor[3],wheelSet.body1.sphereColor[2],wheelSet.body1.sphereColor[1],wheelSet.body2.sphereColor[3],wheelSet.body2.sphereColor[2],wheelSet.body2.sphereColor[1],world.groundColor[3],world.groundColor[2],world.groundColor[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]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (862): * Single equations (assignments): 854 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 3 {(2,100.0%),(2,100.0%),(2,100.0%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(8,57.8%) 101,(1,100.0%) 24} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.007962/1.567, allocations: 2.858 MB / 0.7202 GB, free: 141.6 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001454/1.568, allocations: 474.8 kB / 0.7207 GB, free: 141.6 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02251/1.591, allocations: 11.88 MB / 0.7323 GB, free: 137.3 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.000108/1.591, allocations: 41.67 kB / 0.7323 GB, free: 137.3 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.398e-05/1.591, allocations: 30.72 kB / 0.7323 GB, free: 137.3 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.491e-05/1.591, allocations: 19.23 kB / 0.7323 GB, free: 137.3 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04242/1.634, allocations: 23.66 MB / 0.7555 GB, free: 127.1 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.225e-05/1.634, allocations: 4 kB / 0.7555 GB, free: 127.1 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002564/1.636, allocations: 0.5337 MB / 0.756 GB, free: 126.5 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01246/1.649, allocations: 4.98 MB / 0.7608 GB, free: 121.6 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00103/1.65, allocations: 67.98 kB / 0.7609 GB, free: 121.5 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03589/1.686, allocations: 30.63 MB / 0.7908 GB, free: 90.86 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.071e-06/1.686, allocations: 7.938 kB / 0.7908 GB, free: 90.85 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02589/1.712, allocations: 18.01 MB / 0.8084 GB, free: 72.73 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.00186/1.714, allocations: 0.53 MB / 0.8089 GB, free: 72.17 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002105/1.716, allocations: 60 kB / 0.809 GB, free: 72.11 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004794/1.721, allocations: 311.5 kB / 0.8093 GB, free: 71.81 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001911/1.723, allocations: 279.1 kB / 0.8096 GB, free: 71.54 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000408/1.723, allocations: 99.97 kB / 0.8097 GB, free: 71.45 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.005882/1.729, allocations: 3.276 MB / 0.8128 GB, free: 68.18 MB / 462.1 MB Notification: Performance of sort global known variables: time 4.51e-07/1.729, allocations: 0 / 0.8128 GB, free: 68.18 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.00963/1.739, allocations: 1.799 MB / 0.8146 GB, free: 66.38 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 7 (wheelSet.x,wheelSet.y,wheelSet.phi,wheelSet.theta1,wheelSet.theta2,wheelSet.der_theta1,wheelSet.der_theta2) * 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 (231): * Single equations (assignments): 223 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 3 {(2,100.0%),(2,100.0%),(2,100.0%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(8,71.9%) 98,(1,100.0%) 21} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.02621/1.765, allocations: 19.37 MB / 0.8335 GB, free: 46.87 MB / 462.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Parts/RollingWheelSet.mo:42:3-45:53:writable] Warning: Variable $DER.wheelSet.der_theta1 has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Parts/RollingWheelSet.mo:46:3-49:53:writable] Warning: Variable $DER.wheelSet.der_theta2 has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Parts/RollingWheelSet.mo:42:3-45:53:writable] Warning: Variable $DER.wheelSet.der_theta1 has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Mechanics/MultiBody/Parts/RollingWheelSet.mo:46:3-49:53:writable] Warning: Variable $DER.wheelSet.der_theta2 has attribute stateSelect=StateSelect.always, but can't be selected as a state. Notification: Performance of simCode: created initialization part: time 0.01783/1.783, allocations: 11.19 MB / 0.8445 GB, free: 35.63 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 1.268e-05/1.783, allocations: 4 kB / 0.8445 GB, free: 35.62 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.009301/1.792, allocations: 5.472 MB / 0.8498 GB, free: 30.07 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004823/1.797, allocations: 0.5797 MB / 0.8504 GB, free: 29.51 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3423/2.139, allocations: 156.3 MB / 1.003 GB, free: 29.8 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006143/2.145, allocations: 4.494 MB / 1.007 GB, free: 28.18 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.006057/2.151, allocations: 2.384 MB / 1.01 GB, free: 28 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004367/2.156, allocations: 2.611 MB / 1.012 GB, free: 25.86 MB / 462.1 MB Notification: Performance of SimCode: time 1.924e-06/2.156, allocations: 0 / 1.012 GB, free: 25.86 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4117/2.568, allocations: 140.1 MB / 1.149 GB, free: 83 MB / 478.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000152/2.568, allocations: 235.2 kB / 1.149 GB, free: 82.76 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 5.481/8.048, allocations: 6.531 kB / 1.149 GB, free: 82.75 MB / 478.1 MB (rm -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe ; mkfifo Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe >> ../files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving_res.mat --tempDir=temp_Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetDriving_fmu --startTime=0 --stopTime=3 --timeout=50 --tolerance=1e-06 Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetDriving.fmu > Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving_res.mat does not exist to compare? outputFormat=mat