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 0.001963/0.001963, allocations: 111.1 kB / 20.44 MB, free: 1.352 MB / 14.72 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 0.001806/0.001806, allocations: 216.4 kB / 23.73 MB, free: 4.531 MB / 14.72 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 1.439/1.439, allocations: 230.5 MB / 257.4 MB, free: 7.758 MB / 206.1 MB " [Timeout remaining time 178] 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 0.00217/0.00217, allocations: 59.89 kB / 377.7 MB, free: 2.848 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2585/0.2607, allocations: 53.41 MB / 431.1 MB, free: 6.488 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel): time 0.008583/0.2693, allocations: 6.245 MB / 437.4 MB, free: 224 kB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.006259/0.2755, allocations: 2.975 MB / 440.4 MB, free: 13.23 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007883/0.2763, allocations: 35.81 kB / 440.4 MB, free: 13.2 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001951/0.2783, allocations: 0.8873 MB / 441.3 MB, free: 12.31 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003203/0.2815, allocations: 1.37 MB / 442.6 MB, free: 10.93 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001113/0.2826, allocations: 0.5264 MB / 443.2 MB, free: 10.41 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.003737/0.2863, allocations: 2.754 MB / 445.9 MB, free: 7.648 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001628/0.288, allocations: 1.229 MB / 447.2 MB, free: 6.406 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001347/0.2893, allocations: 0.872 MB / 448 MB, free: 5.531 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003055/0.2924, allocations: 2.217 MB / 450.2 MB, free: 3.309 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005488/0.2929, allocations: 184 kB / 450.4 MB, free: 3.129 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001822/0.2947, allocations: 0.8658 MB / 451.3 MB, free: 2.262 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001217/0.296, allocations: 1.141 MB / 452.4 MB, free: 1.117 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001209/0.2972, allocations: 0.9355 MB / 453.4 MB, free: 180 kB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.00548/0.3026, allocations: 4.424 MB / 457.8 MB, free: 11.73 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.036e-06/0.3027, allocations: 0 / 457.8 MB, free: 11.73 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.984e-06/0.3027, allocations: 0 / 457.8 MB, free: 11.73 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.000116/0.3028, allocations: 0 / 457.8 MB, free: 11.73 MB / 366.1 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 0.00891/0.3117, allocations: 3.365 MB / 461.2 MB, free: 8.324 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.994e-05/0.3117, allocations: 11.98 kB / 461.2 MB, free: 8.312 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006629/0.3124, allocations: 462.3 kB / 461.6 MB, free: 7.852 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006013/0.3184, allocations: 1.68 MB / 463.3 MB, free: 6.168 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004362/0.3228, allocations: 1.688 MB / 465 MB, free: 4.445 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001268/0.3229, allocations: 127.2 kB / 465.1 MB, free: 4.32 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004558/0.3233, allocations: 171.8 kB / 465.3 MB, free: 4.152 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01051/0.3339, allocations: 6.625 MB / 471.9 MB, free: 12.98 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.205e-05/0.3339, allocations: 35.7 kB / 471.9 MB, free: 12.95 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002536/0.3342, allocations: 87.89 kB / 472 MB, free: 12.86 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002016/0.3362, allocations: 1.331 MB / 473.4 MB, free: 11.53 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01059/0.3468, allocations: 5.828 MB / 479.2 MB, free: 5.699 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03372/0.3805, allocations: 27.03 MB / 0.4944 GB, free: 9.816 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.005992/0.3865, allocations: 2.239 MB / 0.4965 GB, free: 7.535 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001623/0.3881, allocations: 1.216 MB / 0.4977 GB, free: 6.305 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0005198/0.3887, allocations: 188.2 kB / 0.4979 GB, free: 6.121 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.083e-05/0.3887, allocations: 51 kB / 0.498 GB, free: 6.062 MB / 414.1 MB Notification: Performance of pre-optimization done (n=129): time 3.446e-06/0.3887, allocations: 0 / 0.498 GB, free: 6.062 MB / 414.1 MB Notification: Performance of matching and sorting (n=163): time 0.07084/0.4595, allocations: 20.96 MB / 0.5184 GB, free: 1.043 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001047/0.4596, allocations: 167.7 kB / 0.5186 GB, free: 0.8398 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003893/0.4635, allocations: 2.986 MB / 0.5215 GB, free: 13.83 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0003083/0.4638, allocations: 45.7 kB / 0.5215 GB, free: 13.78 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001633/0.4655, allocations: 2.167 MB / 0.5237 GB, free: 11.59 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0007294/0.4662, allocations: 0.6551 MB / 0.5243 GB, free: 10.93 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001384/0.4676, allocations: 1.008 MB / 0.5253 GB, free: 9.914 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001261/0.4677, allocations: 301.1 kB / 0.5256 GB, free: 9.617 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003284/0.471, allocations: 2.223 MB / 0.5277 GB, free: 7.387 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005744/0.4767, allocations: 5.138 MB / 0.5328 GB, free: 0.793 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01095/0.4877, allocations: 7.958 MB / 0.5405 GB, free: 7.387 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.596e-05/0.4878, allocations: 28 kB / 0.5406 GB, free: 7.359 MB / 462.1 MB Notification: Performance of matching and sorting (n=641) (initialization): time 0.2464/0.7341, allocations: 10.24 MB / 0.5506 GB, free: 110.3 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001015/0.7342, allocations: 50 kB / 0.5506 GB, free: 110.3 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001706/0.7344, allocations: 107.5 kB / 0.5507 GB, free: 110.3 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01118/0.7456, allocations: 3.424 MB / 0.5541 GB, free: 110.3 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00303/0.7486, allocations: 1.088 MB / 0.5551 GB, free: 110.3 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01581/0.7644, allocations: 12.61 MB / 0.5674 GB, free: 104.8 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003597/0.768, allocations: 339.5 kB / 0.5678 GB, free: 104.7 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000463/0.7685, allocations: 304 kB / 0.5681 GB, free: 104.7 MB / 462.1 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 0.001839/0.7703, allocations: 1.462 MB / 0.5695 GB, free: 103.4 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000464/0.7708, allocations: 257.6 kB / 0.5697 GB, free: 103.2 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01351/0.7843, allocations: 5.974 MB / 0.5756 GB, free: 97.27 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.92e-05/0.7844, allocations: 31.27 kB / 0.5756 GB, free: 97.24 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.836e-05/0.7844, allocations: 12 kB / 0.5756 GB, free: 97.23 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.654e-05/0.7844, allocations: 10.3 kB / 0.5756 GB, free: 97.22 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02571/0.8101, allocations: 12.8 MB / 0.5881 GB, free: 84.48 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.279e-05/0.8102, allocations: 0 / 0.5881 GB, free: 84.48 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001036/0.8112, allocations: 231.7 kB / 0.5883 GB, free: 84.25 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01111/0.8223, allocations: 4.007 MB / 0.5922 GB, free: 80.22 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003528/0.8227, allocations: 51.23 kB / 0.5923 GB, free: 80.18 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01513/0.8378, allocations: 12.62 MB / 0.6046 GB, free: 67.51 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.435e-06/0.8378, allocations: 0 / 0.6046 GB, free: 67.51 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01765/0.8554, allocations: 10.06 MB / 0.6144 GB, free: 57.55 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006742/0.8561, allocations: 247.7 kB / 0.6147 GB, free: 57.33 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004921/0.8566, allocations: 39.98 kB / 0.6147 GB, free: 57.29 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001604/0.8582, allocations: 183.7 kB / 0.6149 GB, free: 57.11 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003684/0.8586, allocations: 116.7 kB / 0.615 GB, free: 57 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001372/0.8587, allocations: 59.48 kB / 0.6151 GB, free: 56.95 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.001917/0.8606, allocations: 1.726 MB / 0.6167 GB, free: 55.21 MB / 462.1 MB Notification: Performance of sort global known variables: time 6e-08/0.8606, allocations: 0 / 0.6167 GB, free: 55.21 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.00341/0.864, allocations: 0.811 MB / 0.6175 GB, free: 54.41 MB / 462.1 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 0.01786/0.8819, allocations: 10.71 MB / 0.628 GB, free: 43.66 MB / 462.1 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 0.00884/0.8907, allocations: 5.57 MB / 0.6334 GB, free: 38.09 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 5.079e-06/0.8908, allocations: 4 kB / 0.6334 GB, free: 38.08 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.004191/0.8949, allocations: 2.276 MB / 0.6357 GB, free: 35.77 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00183/0.8968, allocations: 288.4 kB / 0.6359 GB, free: 35.49 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06185/0.9586, allocations: 42.37 MB / 0.6773 GB, free: 4.84 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002586/0.9612, allocations: 1.741 MB / 0.679 GB, free: 3.066 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.003467/0.9647, allocations: 1.511 MB / 0.6805 GB, free: 1.551 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001916/0.9666, allocations: 1.12 MB / 0.6816 GB, free: 440 kB / 478.1 MB Notification: Performance of SimCode: time 1.312e-06/0.9666, allocations: 0 / 0.6816 GB, free: 440 kB / 478.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3832/1.35, allocations: 63.99 MB / 0.7441 GB, free: 191.8 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.2/16.55, allocations: 1.562 kB / 0.7441 GB, free: 191.8 MB / 0.5294 GB " [Timeout remaining time 643] (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/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/MultiBody/Examples/Elementary/RollingWheel/RollingWheel.csv","/var/lib/jenkins1/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: 19.182787382043898]