Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetPulling.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.RollingWheelSetPulling,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetPulling",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetPulling,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetPulling",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 0.0007661/0.000766, allocations: 90.12 kB / 16.31 MB, free: 6.461 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008535/0.0008538, allocations: 180.7 kB / 17.21 MB, free: 6.336 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.439/1.439, allocations: 223.3 MB / 241.2 MB, free: 5.402 MB / 190.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003021/0.0003022, allocations: 7 kB / 300.9 MB, free: 6.039 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1138/0.1142, allocations: 50.44 MB / 351.3 MB, free: 11.55 MB / 286.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetPulling): time 0.3517/0.4659, allocations: 75.36 MB / 426.7 MB, free: 0.668 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.04893/0.5149, allocations: 16.53 MB / 443.2 MB, free: 340 kB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0215/0.5364, allocations: 358.6 kB / 443.6 MB, free: 340 kB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01394/0.5504, allocations: 3.8 MB / 447.4 MB, free: 0 / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.03556/0.586, allocations: 10.83 MB / 458.2 MB, free: 11.12 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.006517/0.5925, allocations: 1.237 MB / 459.4 MB, free: 10.78 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.04936/0.6419, allocations: 35.62 MB / 495.1 MB, free: 6.449 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01493/0.6568, allocations: 7.902 MB / 0.4912 GB, free: 0.6758 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.007871/0.6648, allocations: 1.895 MB / 0.493 GB, free: 15.07 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006234/0.671, allocations: 3.051 MB / 0.496 GB, free: 12.54 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001687/0.6728, allocations: 232 kB / 0.4962 GB, free: 12.31 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00383/0.6766, allocations: 0.9245 MB / 0.4971 GB, free: 11.53 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.004546/0.6812, allocations: 2.487 MB / 0.4996 GB, free: 9.488 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002936/0.6841, allocations: 1.245 MB / 0.5008 GB, free: 8.836 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01219/0.6964, allocations: 9.163 MB / 0.5097 GB, free: 0.9297 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.402e-06/0.6964, allocations: 0 / 0.5097 GB, free: 0.9297 MB / 398.1 MB Notification: Performance of FrontEnd: time 3.106e-06/0.6964, allocations: 0 / 0.5097 GB, free: 0.9297 MB / 398.1 MB Notification: Performance of Transformations before backend: time 0.0004665/0.6969, allocations: 0 / 0.5097 GB, free: 0.9297 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: 2047 * Number of variables: 2047 Notification: Performance of Generate backend data structure: time 0.01833/0.7152, allocations: 6.071 MB / 0.5157 GB, free: 11.31 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.817e-05/0.7153, allocations: 16.03 kB / 0.5157 GB, free: 11.29 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.005325/0.7206, allocations: 0.988 MB / 0.5166 GB, free: 10.71 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01105/0.7317, allocations: 2.329 MB / 0.5189 GB, free: 8.438 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01503/0.7468, allocations: 4.961 MB / 0.5238 GB, free: 4.836 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007088/0.7475, allocations: 371.1 kB / 0.5241 GB, free: 4.633 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003942/0.7515, allocations: 494.4 kB / 0.5246 GB, free: 4.312 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03664/0.7882, allocations: 14.59 MB / 0.5388 GB, free: 8.719 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004084/0.7886, allocations: 67.36 kB / 0.5389 GB, free: 8.652 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002109/0.7908, allocations: 223.9 kB / 0.5391 GB, free: 8.473 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004438/0.7952, allocations: 2.519 MB / 0.5416 GB, free: 5.969 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02955/0.8248, allocations: 12.7 MB / 0.554 GB, free: 9.266 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.318/1.143, allocations: 58.5 MB / 0.6111 GB, free: 144.4 MB / 478.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01803/1.161, allocations: 7.07 MB / 0.618 GB, free: 143.7 MB / 478.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.005427/1.166, allocations: 4.772 MB / 0.6227 GB, free: 143.7 MB / 478.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.001255/1.168, allocations: 1.285 MB / 0.6239 GB, free: 142.6 MB / 478.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01417/1.182, allocations: 5.138 MB / 0.6289 GB, free: 142.4 MB / 478.1 MB Notification: Performance of pre-optimization done (n=297): time 1.066e-05/1.182, allocations: 0 / 0.6289 GB, free: 142.4 MB / 478.1 MB Notification: Performance of matching and sorting (n=392): time 0.1421/1.324, allocations: 48.12 MB / 0.6759 GB, free: 102.2 MB / 478.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.169e-05/1.324, allocations: 171.1 kB / 0.6761 GB, free: 102 MB / 478.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008708/1.333, allocations: 5.005 MB / 0.681 GB, free: 97.03 MB / 478.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0009932/1.334, allocations: 89.7 kB / 0.6811 GB, free: 96.94 MB / 478.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.003223/1.337, allocations: 4.007 MB / 0.685 GB, free: 92.95 MB / 478.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.00191/1.339, allocations: 1.432 MB / 0.6864 GB, free: 91.53 MB / 478.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001131/1.34, allocations: 168 kB / 0.6865 GB, free: 91.36 MB / 478.1 MB Notification: Performance of setup shared object (initialization): time 0.0004239/1.341, allocations: 0.6573 MB / 0.6872 GB, free: 90.7 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006441/1.347, allocations: 4.338 MB / 0.6914 GB, free: 86.35 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009248/1.356, allocations: 8.619 MB / 0.6998 GB, free: 75.7 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.009742/1.366, allocations: 6.065 MB / 0.7058 GB, free: 69.67 MB / 478.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001671/1.366, allocations: 43.98 kB / 0.7058 GB, free: 69.63 MB / 478.1 MB Notification: Performance of matching and sorting (n=1076) (initialization): time 0.03476/1.401, allocations: 17.47 MB / 0.7228 GB, free: 52.11 MB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0002047/1.401, allocations: 74.73 kB / 0.7229 GB, free: 52.04 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002494/1.402, allocations: 144 kB / 0.7231 GB, free: 51.89 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01293/1.415, allocations: 5.409 MB / 0.7283 GB, free: 46.46 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005763/1.42, allocations: 1.782 MB / 0.7301 GB, free: 44.68 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04367/1.464, allocations: 32.51 MB / 0.7618 GB, free: 11.92 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00772/1.472, allocations: 0.5499 MB / 0.7624 GB, free: 11.37 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001924/1.474, allocations: 465 kB / 0.7628 GB, free: 10.91 MB / 478.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 674 * Number of states: 0 () * Number of discrete variables: 59 ($whenCondition1,$PRE.combiTimeTable.nextTimeEvent,combiTimeTable.nextTimeEvent,$PRE.combiTimeTable.nextTimeEventScaled,combiTimeTable.nextTimeEventScaled,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],force.color[3],force.color[2],force.color[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (914): * Single equations (assignments): 906 * 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%) 104,(2,100.0%) 23} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.007711/1.482, allocations: 3.011 MB / 0.7657 GB, free: 7.891 MB / 478.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001815/1.483, allocations: 497.6 kB / 0.7662 GB, free: 7.398 MB / 478.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2493/1.733, allocations: 12.17 MB / 0.7781 GB, free: 158.4 MB / 478.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.996e-05/1.733, allocations: 39.78 kB / 0.7781 GB, free: 158.4 MB / 478.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.994e-05/1.733, allocations: 24.84 kB / 0.7782 GB, free: 158.4 MB / 478.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.811e-05/1.733, allocations: 19.23 kB / 0.7782 GB, free: 158.4 MB / 478.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04185/1.775, allocations: 24.33 MB / 0.802 GB, free: 153.8 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.901e-05/1.775, allocations: 3.906 kB / 0.802 GB, free: 153.8 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002456/1.777, allocations: 0.5364 MB / 0.8025 GB, free: 153.7 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01227/1.79, allocations: 5.008 MB / 0.8074 GB, free: 152.3 MB / 478.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001482/1.791, allocations: 79.03 kB / 0.8074 GB, free: 152.2 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04042/1.832, allocations: 31.18 MB / 0.8379 GB, free: 125.1 MB / 478.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.344e-06/1.832, allocations: 7.953 kB / 0.8379 GB, free: 125.1 MB / 478.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02788/1.86, allocations: 17.82 MB / 0.8553 GB, free: 107.4 MB / 478.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001686/1.861, allocations: 0.532 MB / 0.8558 GB, free: 107.1 MB / 478.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002223/1.864, allocations: 73.86 kB / 0.8559 GB, free: 107 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004029/1.868, allocations: 310.9 kB / 0.8562 GB, free: 106.7 MB / 478.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001729/1.869, allocations: 282 kB / 0.8565 GB, free: 106.4 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008572/1.87, allocations: 111.9 kB / 0.8566 GB, free: 106.3 MB / 478.1 MB Notification: Performance of sorting global known variables: time 0.006966/1.877, allocations: 3.189 MB / 0.8597 GB, free: 103.2 MB / 478.1 MB Notification: Performance of sort global known variables: time 5.41e-07/1.877, allocations: 0 / 0.8597 GB, free: 103.2 MB / 478.1 MB Notification: Performance of remove unused functions: time 0.0112/1.889, allocations: 1.853 MB / 0.8615 GB, free: 101.3 MB / 478.1 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: 3 ($whenCondition1,combiTimeTable.nextTimeEvent,combiTimeTable.nextTimeEventScaled) * Number of discrete states: 2 (combiTimeTable.nextTimeEvent,combiTimeTable.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (242): * Single equations (assignments): 232 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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%) 101,(1,100.0%) 21} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.03324/1.922, allocations: 18.83 MB / 0.8799 GB, free: 82.61 MB / 478.1 MB [/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. [/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. Notification: Performance of simCode: created initialization part: time 0.01897/1.941, allocations: 11.59 MB / 0.8912 GB, free: 70.98 MB / 478.1 MB Notification: Performance of simCode: created event and clocks part: time 9.057e-06/1.941, allocations: 5.688 kB / 0.8912 GB, free: 70.98 MB / 478.1 MB Notification: Performance of simCode: created simulation system equations: time 0.00938/1.95, allocations: 5.675 MB / 0.8967 GB, free: 65.21 MB / 478.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005639/1.956, allocations: 0.6683 MB / 0.8974 GB, free: 64.55 MB / 478.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3262/2.282, allocations: 63.4 MB / 0.9593 GB, free: 150 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007218/2.289, allocations: 4.571 MB / 0.9638 GB, free: 149.1 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.006293/2.296, allocations: 2.49 MB / 0.9662 GB, free: 149.1 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004222/2.3, allocations: 2.751 MB / 0.9689 GB, free: 149.1 MB / 478.1 MB Notification: Performance of SimCode: time 1.132e-06/2.3, allocations: 0 / 0.9689 GB, free: 149.1 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1819/2.482, allocations: 145.1 MB / 1.111 GB, free: 20.59 MB / 478.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002226/2.482, allocations: 272.9 kB / 1.111 GB, free: 20.24 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 6.012/8.494, allocations: 2.812 kB / 1.111 GB, free: 20.24 MB / 478.1 MB (rm -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetPulling.pipe ; mkfifo Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetPulling.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetPulling.pipe >> ../files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetPulling.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetPulling_res.mat --tempDir=temp_Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetPulling_fmu --startTime=0 --stopTime=3 --timeout=50 --tolerance=1e-06 Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetPulling.fmu > Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetPulling.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetPulling_res.mat does not exist to compare? outputFormat=mat