Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0008724/0.0008724, allocations: 76.36 kB / 20.67 MB, free: 3.895 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.0008985/0.0008985, allocations: 156.9 kB / 23.95 MB, free: 0.6133 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 0.8755/0.8755, allocations: 177 MB / 204.1 MB, free: 5.75 MB / 186.7 MB " [Timeout remaining time 179] 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) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,fileNamePrefix="Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,fileNamePrefix="Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.393e-06/1.393e-06, allocations: 0 / 324.5 MB, free: 15.9 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.222e-05/1.362e-05, allocations: 7.266 kB / 324.5 MB, free: 15.89 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel): time 0.006138/0.006152, allocations: 6.243 MB / 330.8 MB, free: 9.613 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.005132/0.01128, allocations: 2.994 MB / 333.8 MB, free: 6.609 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009055/0.01219, allocations: 39.81 kB / 333.8 MB, free: 6.57 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001536/0.01373, allocations: 0.9184 MB / 334.7 MB, free: 5.648 MB / 298.7 MB Notification: Performance of NFTyping.typeBindings: time 0.002797/0.01652, allocations: 1.416 MB / 336.1 MB, free: 4.227 MB / 298.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0008465/0.01737, allocations: 0.5808 MB / 336.7 MB, free: 3.645 MB / 298.7 MB Notification: Performance of NFFlatten.flatten: time 0.003695/0.02106, allocations: 4.176 MB / 340.9 MB, free: 15.46 MB / 314.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002126/0.02319, allocations: 1.793 MB / 342.7 MB, free: 13.66 MB / 314.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002208/0.0254, allocations: 1.423 MB / 344.1 MB, free: 12.23 MB / 314.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002217/0.02761, allocations: 1.699 MB / 345.8 MB, free: 10.53 MB / 314.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0005188/0.02813, allocations: 184 kB / 346 MB, free: 10.35 MB / 314.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001351/0.02948, allocations: 0.9124 MB / 346.9 MB, free: 9.434 MB / 314.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0008295/0.03031, allocations: 1.192 MB / 348.1 MB, free: 8.238 MB / 314.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0009182/0.03123, allocations: 0.732 MB / 348.8 MB, free: 7.504 MB / 314.7 MB Notification: Performance of NFConvertDAE.convert: time 0.004785/0.03602, allocations: 4.466 MB / 353.3 MB, free: 3.023 MB / 314.7 MB Notification: Performance of FrontEnd - DAE generated: time 7.223e-06/0.03602, allocations: 0 / 353.3 MB, free: 3.023 MB / 314.7 MB Notification: Performance of FrontEnd: time 2.725e-06/0.03603, allocations: 0 / 353.3 MB, free: 3.023 MB / 314.7 MB Notification: Performance of Transformations before backend: time 0.0002024/0.03623, allocations: 0 / 353.3 MB, free: 3.023 MB / 314.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 947 * Number of variables: 947 Notification: Performance of Generate backend data structure: time 0.007414/0.04364, allocations: 3.407 MB / 356.7 MB, free: 15.57 MB / 330.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.813e-05/0.04369, allocations: 15.98 kB / 356.7 MB, free: 15.55 MB / 330.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000667/0.04436, allocations: 454.3 kB / 357.2 MB, free: 15.1 MB / 330.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003469/0.04783, allocations: 1.746 MB / 358.9 MB, free: 13.35 MB / 330.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002664/0.05049, allocations: 1.504 MB / 360.4 MB, free: 11.82 MB / 330.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.118e-05/0.05056, allocations: 127.3 kB / 360.5 MB, free: 11.69 MB / 330.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003097/0.05087, allocations: 179.8 kB / 360.7 MB, free: 11.52 MB / 330.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006515/0.05739, allocations: 6.594 MB / 367.3 MB, free: 4.375 MB / 330.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 5.075e-05/0.05744, allocations: 27.75 kB / 367.3 MB, free: 4.348 MB / 330.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000169/0.05761, allocations: 91.89 kB / 367.4 MB, free: 4.258 MB / 330.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001157/0.05876, allocations: 1.327 MB / 368.7 MB, free: 2.934 MB / 330.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006831/0.0656, allocations: 5.769 MB / 374.5 MB, free: 13.15 MB / 346.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02282/0.08841, allocations: 27.18 MB / 401.7 MB, free: 1.125 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003663/0.09208, allocations: 2.287 MB / 404 MB, free: 14.79 MB / 378.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001026/0.0931, allocations: 1.224 MB / 405.2 MB, free: 13.55 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002945/0.0934, allocations: 184.1 kB / 405.4 MB, free: 13.38 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.184e-05/0.09343, allocations: 47.06 kB / 405.4 MB, free: 13.32 MB / 378.7 MB Notification: Performance of pre-optimization done (n=129): time 4.047e-06/0.09343, allocations: 0 / 405.4 MB, free: 13.32 MB / 378.7 MB Notification: Performance of matching and sorting (n=163): time 0.03861/0.132, allocations: 21.38 MB / 426.8 MB, free: 7.879 MB / 394.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.179e-05/0.1321, allocations: 171.2 kB / 427 MB, free: 7.672 MB / 394.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003417/0.1355, allocations: 3.154 MB / 430.1 MB, free: 4.5 MB / 394.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0002373/0.1358, allocations: 45.7 kB / 430.2 MB, free: 4.449 MB / 394.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.001179/0.1369, allocations: 2.14 MB / 432.3 MB, free: 2.285 MB / 394.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0005709/0.1375, allocations: 0.6511 MB / 433 MB, free: 1.629 MB / 394.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001061/0.1386, allocations: 0.9848 MB / 434 MB, free: 0.6328 MB / 394.7 MB Notification: Performance of setup shared object (initialization): time 8.591e-05/0.1387, allocations: 305.1 kB / 434.3 MB, free: 340 kB / 394.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00223/0.1409, allocations: 2.219 MB / 436.5 MB, free: 14.11 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003655/0.1445, allocations: 5.15 MB / 441.6 MB, free: 7.5 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.1567/0.3012, allocations: 7.939 MB / 449.6 MB, free: 109.9 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001099/0.3014, allocations: 29.31 kB / 449.6 MB, free: 109.9 MB / 410.7 MB Notification: Performance of matching and sorting (n=641) (initialization): time 0.01341/0.3148, allocations: 10.27 MB / 459.9 MB, free: 107.2 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 4.669e-05/0.3148, allocations: 47.22 kB / 459.9 MB, free: 107.2 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.9e-05/0.3149, allocations: 103.1 kB / 460 MB, free: 107.2 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005555/0.3204, allocations: 3.425 MB / 463.4 MB, free: 106.4 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00172/0.3221, allocations: 1.088 MB / 464.5 MB, free: 105.3 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01017/0.3323, allocations: 12.66 MB / 477.2 MB, free: 92.61 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002752/0.3351, allocations: 362.9 kB / 477.5 MB, free: 92.28 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004146/0.3355, allocations: 302.8 kB / 477.8 MB, free: 91.98 MB / 410.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 469 * Number of states: 0 () * Number of discrete variables: 15 (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],wheel1.body.sphereColor[3],wheel1.body.sphereColor[2],wheel1.body.sphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (573): * Single equations (assignments): 562 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 6 systems {(2,100.0%), (2,100.0%), (2,100.0%), (3,88.9%), (3,88.9%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,23,80.6%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001557/0.337, allocations: 1.469 MB / 479.3 MB, free: 90.57 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003954/0.3374, allocations: 260 kB / 479.5 MB, free: 90.46 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007575/0.345, allocations: 5.975 MB / 485.5 MB, free: 84.46 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.532e-05/0.3451, allocations: 28 kB / 485.6 MB, free: 84.43 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.764e-05/0.3451, allocations: 8 kB / 485.6 MB, free: 84.42 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.393e-05/0.3451, allocations: 7.969 kB / 485.6 MB, free: 84.41 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.015/0.3601, allocations: 12.89 MB / 498.5 MB, free: 71.57 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.96e-05/0.3601, allocations: 0 / 498.5 MB, free: 71.57 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006332/0.3608, allocations: 239.7 kB / 498.7 MB, free: 71.34 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.005976/0.3667, allocations: 4.011 MB / 0.4909 GB, free: 67.31 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002102/0.3669, allocations: 43.95 kB / 0.491 GB, free: 67.27 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009993/0.3769, allocations: 12.66 MB / 0.5033 GB, free: 54.54 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.186e-06/0.3769, allocations: 4.484 kB / 0.5033 GB, free: 54.53 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01059/0.3875, allocations: 10.07 MB / 0.5132 GB, free: 44.47 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006204/0.3882, allocations: 278.3 kB / 0.5134 GB, free: 44.21 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001996/0.3883, allocations: 35.98 kB / 0.5135 GB, free: 44.17 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009291/0.3893, allocations: 215.6 kB / 0.5137 GB, free: 43.96 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003129/0.3896, allocations: 120.1 kB / 0.5138 GB, free: 43.85 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.622e-05/0.3897, allocations: 55.41 kB / 0.5138 GB, free: 43.8 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.001684/0.3914, allocations: 1.871 MB / 0.5157 GB, free: 41.92 MB / 410.7 MB Notification: Performance of sort global known variables: time 2.01e-07/0.3914, allocations: 0 / 0.5157 GB, free: 41.92 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.002677/0.394, allocations: 0.9092 MB / 0.5165 GB, free: 41.02 MB / 410.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 8 (wheel1.x,wheel1.y,wheel1.angles[1],wheel1.angles[2],wheel1.angles[3],wheel1.der_angles[1],wheel1.der_angles[2],wheel1.der_angles[3]) * 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 (105): * Single equations (assignments): 94 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 6 systems {(2,100.0%), (2,100.0%), (3,88.9%), (2,100.0%), (3,88.9%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,19,80.6%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0106/0.4047, allocations: 10.72 MB / 0.527 GB, free: 30.25 MB / 410.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Mechanics/MultiBody/Parts/RollingWheel.mo:33:3-37:72:writable] Warning: Variable $DER.wheel1.der_angles[2] has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Mechanics/MultiBody/Parts/RollingWheel.mo:33:3-37:72:writable] Warning: Variable $DER.wheel1.der_angles[1] has attribute stateSelect=StateSelect.always, but can't be selected as a state. Notification: Performance of simCode: created initialization part: time 0.00627/0.4109, allocations: 5.571 MB / 0.5325 GB, free: 24.67 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 5.851e-06/0.4109, allocations: 0 / 0.5325 GB, free: 24.67 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.002475/0.4134, allocations: 2.275 MB / 0.5347 GB, free: 22.37 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001444/0.4148, allocations: 293.1 kB / 0.535 GB, free: 22.09 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04628/0.4611, allocations: 42.62 MB / 0.5766 GB, free: 7.16 MB / 442.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001575/0.4627, allocations: 1.748 MB / 0.5783 GB, free: 5.383 MB / 442.7 MB Notification: Performance of simCode: alias equations: time 0.002082/0.4648, allocations: 1.515 MB / 0.5798 GB, free: 3.867 MB / 442.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001167/0.4659, allocations: 1.133 MB / 0.5809 GB, free: 2.734 MB / 442.7 MB Notification: Performance of SimCode: time 1.473e-06/0.466, allocations: 0 / 0.5809 GB, free: 2.734 MB / 442.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2275/0.6934, allocations: 65.5 MB / 0.6448 GB, free: 145.7 MB / 474.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 9.546/10.24, allocations: 6.812 kB / 0.6448 GB, free: 145.7 MB / 474.7 MB " [Timeout remaining time 650] (rm -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; mkfifo Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe >> ../files/Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.sim & python3 -m fmpy simulate --output-file Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv --start-time 0 --stop-time 4 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.00079968 Modelica_trunk_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel.fmu > Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/MultiBody/Examples/Elementary/RollingWheel/RollingWheel.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable wheel1.der_angles[3] in file Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv. Warning: Get data of variable wheel1.der_angles[3] from file Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv failed! Error: Could not read variable wheel1.x in file Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv. Warning: Get data of variable wheel1.x from file Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv failed! Error: Could not read variable wheel1.y in file Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv. Warning: Get data of variable wheel1.y from file Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 12.13611969165504]