Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.3_cpp_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.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.Elementary.RollingWheelSetDriving,fileNamePrefix="Modelica_3_2_3_cpp_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetDriving",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving,fileNamePrefix="Modelica_3_2_3_cpp_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetDriving",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 0.002341/0.002347, allocations: 188.3 kB / 16.4 MB, free: 5.625 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.435/2.435, allocations: 205.4 MB / 222.5 MB, free: 13.85 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001161/0.001161, allocations: 90.8 kB / 270.9 MB, free: 13.38 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 0.000639/0.0006389, allocations: 8 kB / 327.1 MB, free: 15 MB / 234.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1013/0.102, allocations: 47.58 MB / 374.6 MB, free: 15.33 MB / 282.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving): time 0.3532/0.4553, allocations: 61.58 MB / 436.2 MB, free: 14.49 MB / 314.7 MB Notification: Performance of NFInst.instExpressions: time 0.04637/0.5018, allocations: 14.92 MB / 451.1 MB, free: 15.7 MB / 330.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01523/0.5171, allocations: 311.2 kB / 451.4 MB, free: 15.4 MB / 330.7 MB Notification: Performance of NFTyping.typeComponents: time 0.01219/0.5293, allocations: 3.06 MB / 454.5 MB, free: 12.32 MB / 330.7 MB Notification: Performance of NFTyping.typeBindings: time 0.03512/0.5645, allocations: 8.715 MB / 463.2 MB, free: 3.59 MB / 330.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.006424/0.571, allocations: 1.096 MB / 464.3 MB, free: 2.492 MB / 330.7 MB Notification: Performance of NFFlatten.flatten: time 0.04184/0.6129, allocations: 15.67 MB / 480 MB, free: 2.801 MB / 346.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01577/0.6287, allocations: 7.134 MB / 487.1 MB, free: 11.62 MB / 362.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004075/0.6328, allocations: 1.523 MB / 488.6 MB, free: 10.09 MB / 362.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005067/0.6379, allocations: 2.13 MB / 490.8 MB, free: 7.953 MB / 362.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001527/0.6395, allocations: 228 kB / 491 MB, free: 7.73 MB / 362.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003535/0.6431, allocations: 0.8544 MB / 491.9 MB, free: 6.875 MB / 362.7 MB Notification: Performance of NFScalarize.scalarize: time 0.004218/0.6474, allocations: 2.217 MB / 494.1 MB, free: 4.652 MB / 362.7 MB Notification: Performance of NFVerifyModel.verify: time 0.002555/0.65, allocations: 1.201 MB / 495.3 MB, free: 3.441 MB / 362.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01451/0.6645, allocations: 8.752 MB / 0.4922 GB, free: 10.67 MB / 378.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.448e-06/0.6646, allocations: 0 / 0.4922 GB, free: 10.67 MB / 378.7 MB Notification: Performance of FrontEnd: time 3.247e-06/0.6646, allocations: 0 / 0.4922 GB, free: 10.67 MB / 378.7 MB Notification: Performance of Transformations before backend: time 0.0003877/0.665, allocations: 3.938 kB / 0.4922 GB, free: 10.66 MB / 378.7 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 0.02261/0.6876, allocations: 6.025 MB / 0.4981 GB, free: 4.559 MB / 378.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.548e-05/0.6877, allocations: 12.02 kB / 0.4981 GB, free: 4.547 MB / 378.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003667/0.6914, allocations: 0.9417 MB / 0.499 GB, free: 3.594 MB / 378.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01784/0.7093, allocations: 2.586 MB / 0.5016 GB, free: 0.9961 MB / 378.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01448/0.7238, allocations: 4.684 MB / 0.5061 GB, free: 12.25 MB / 394.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004766/0.7244, allocations: 349 kB / 0.5065 GB, free: 11.91 MB / 394.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002426/0.7268, allocations: 471.6 kB / 0.5069 GB, free: 11.45 MB / 394.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04532/0.7722, allocations: 14.27 MB / 0.5208 GB, free: 12.37 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003269/0.7725, allocations: 63.52 kB / 0.5209 GB, free: 12.31 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00175/0.7743, allocations: 215.8 kB / 0.5211 GB, free: 12.1 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.008102/0.7825, allocations: 2.461 MB / 0.5235 GB, free: 9.633 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.3232/1.106, allocations: 12.61 MB / 0.5358 GB, free: 126.9 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1049/1.211, allocations: 56.57 MB / 0.5911 GB, free: 86.45 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.03009/1.241, allocations: 7.045 MB / 0.598 GB, free: 79.27 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.00205/1.243, allocations: 1.287 MB / 0.5992 GB, free: 77.78 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.335e-05/1.243, allocations: 68.5 kB / 0.5993 GB, free: 77.7 MB / 410.7 MB Notification: Performance of pre-optimization done (n=287): time 7.435e-06/1.243, allocations: 4 kB / 0.5993 GB, free: 77.7 MB / 410.7 MB Notification: Performance of matching and sorting (n=378): time 0.2747/1.518, allocations: 46.28 MB / 0.6445 GB, free: 31.34 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.136e-05/1.518, allocations: 171 kB / 0.6446 GB, free: 31.14 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01039/1.528, allocations: 5.103 MB / 0.6496 GB, free: 26.03 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 0.001153/1.53, allocations: 85.7 kB / 0.6497 GB, free: 25.94 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.003091/1.533, allocations: 3.596 MB / 0.6532 GB, free: 22.35 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.002465/1.535, allocations: 1.37 MB / 0.6546 GB, free: 20.99 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001438/1.537, allocations: 157.2 kB / 0.6547 GB, free: 20.84 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 0.0006498/1.537, allocations: 0.6414 MB / 0.6553 GB, free: 20.19 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01065/1.548, allocations: 4.173 MB / 0.6594 GB, free: 16.01 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01344/1.562, allocations: 8.176 MB / 0.6674 GB, free: 5.891 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01346/1.575, allocations: 5.808 MB / 0.6731 GB, free: 68 kB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001208/1.575, allocations: 40 kB / 0.6731 GB, free: 28 kB / 410.7 MB Notification: Performance of matching and sorting (n=1021) (initialization): time 0.3536/1.929, allocations: 16.7 MB / 0.6894 GB, free: 123.3 MB / 426.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0002337/1.929, allocations: 65.53 kB / 0.6895 GB, free: 123.3 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004701/1.93, allocations: 138.6 kB / 0.6896 GB, free: 123.3 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.02938/1.959, allocations: 5.354 MB / 0.6948 GB, free: 123.2 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01186/1.971, allocations: 1.688 MB / 0.6965 GB, free: 123.2 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.08156/2.053, allocations: 33.78 MB / 0.7295 GB, free: 108.7 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009855/2.063, allocations: 0.5249 MB / 0.73 GB, free: 108.6 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002065/2.065, allocations: 446 kB / 0.7304 GB, free: 108.5 MB / 426.7 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 0.008354/2.073, allocations: 2.868 MB / 0.7332 GB, free: 107.3 MB / 426.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001781/2.075, allocations: 480.4 kB / 0.7337 GB, free: 107.3 MB / 426.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04085/2.116, allocations: 11.89 MB / 0.7453 GB, free: 97.43 MB / 426.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.632e-05/2.116, allocations: 36 kB / 0.7453 GB, free: 97.39 MB / 426.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.17e-05/2.116, allocations: 24 kB / 0.7453 GB, free: 97.37 MB / 426.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.652e-05/2.116, allocations: 19.94 kB / 0.7453 GB, free: 97.35 MB / 426.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.07109/2.187, allocations: 23.68 MB / 0.7685 GB, free: 73.83 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.171e-05/2.187, allocations: 9.344 kB / 0.7685 GB, free: 73.82 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004855/2.192, allocations: 0.5276 MB / 0.769 GB, free: 73.32 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.02494/2.217, allocations: 4.981 MB / 0.7739 GB, free: 68.35 MB / 426.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001211/2.218, allocations: 72.59 kB / 0.7739 GB, free: 68.28 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.07266/2.291, allocations: 30.64 MB / 0.8038 GB, free: 37.63 MB / 426.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.983e-06/2.291, allocations: 7.594 kB / 0.8039 GB, free: 37.63 MB / 426.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05115/2.342, allocations: 18.01 MB / 0.8214 GB, free: 19.43 MB / 426.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.004641/2.347, allocations: 1.272 MB / 0.8227 GB, free: 18.14 MB / 426.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002014/2.349, allocations: 67.98 kB / 0.8227 GB, free: 18.07 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006279/2.355, allocations: 316.2 kB / 0.823 GB, free: 17.76 MB / 426.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00205/2.358, allocations: 266.3 kB / 0.8233 GB, free: 17.5 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0009239/2.358, allocations: 100.7 kB / 0.8234 GB, free: 17.4 MB / 426.7 MB Notification: Performance of sorting global known variables: time 0.007553/2.366, allocations: 3.32 MB / 0.8266 GB, free: 14.09 MB / 426.7 MB Notification: Performance of sort global known variables: time 5.61e-07/2.366, allocations: 0 / 0.8266 GB, free: 14.09 MB / 426.7 MB Notification: Performance of remove unused functions: time 0.01386/2.38, allocations: 1.8 MB / 0.8284 GB, free: 12.3 MB / 426.7 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 0.397/2.777, allocations: 19.37 MB / 0.8473 GB, free: 136 MB / 442.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Mechanics/MultiBody/Parts.mo:2759:5-2762:55: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 3.2.3+maint.om/Mechanics/MultiBody/Parts.mo:2763:5-2766:55: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 3.2.3+maint.om/Mechanics/MultiBody/Parts.mo:2759:5-2762:55: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 3.2.3+maint.om/Mechanics/MultiBody/Parts.mo:2763:5-2766:55: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 0.0322/2.809, allocations: 11.19 MB / 0.8582 GB, free: 134.9 MB / 442.7 MB Notification: Performance of simCode: created event and clocks part: time 1.031e-05/2.809, allocations: 0 / 0.8582 GB, free: 134.9 MB / 442.7 MB Notification: Performance of simCode: created simulation system equations: time 0.01742/2.827, allocations: 5.475 MB / 0.8636 GB, free: 132.7 MB / 442.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005606/2.832, allocations: 0.5753 MB / 0.8641 GB, free: 132.4 MB / 442.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.5018/3.334, allocations: 157.3 MB / 1.018 GB, free: 138.9 MB / 442.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01102/3.345, allocations: 4.524 MB / 1.022 GB, free: 138 MB / 442.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006716/3.352, allocations: 2.675 MB / 1.025 GB, free: 136.5 MB / 442.7 MB Notification: Performance of SimCode: time 1.373e-06/3.352, allocations: 0 / 1.025 GB, free: 136.5 MB / 442.7 MB Notification: Performance of buildModelFMU: Generate C++ for platform static: time 5.93/9.282, allocations: 245.5 MB / 1.265 GB, free: 59.1 MB / 442.7 MB (rm -f Modelica_3.2.3_cpp_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe ; mkfifo Modelica_3.2.3_cpp_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe ; head -c 1048576 < Modelica_3.2.3_cpp_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe >> ../files/Modelica_3.2.3_cpp_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_3.2.3_cpp_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving_res.mat --tempDir=temp_Modelica_3_2_3_cpp_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetDriving_fmu --startTime=0 --stopTime=3 --timeout=50 --tolerance=1e-06 Modelica_3_2_3_cpp_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetDriving.fmu > Modelica_3.2.3_cpp_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_3.2.3_cpp_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving_res.mat does not exist to compare? outputFormat=mat