Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001322/0.001322, allocations: 111.1 kB / 20.44 MB, free: 1.062 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001632/0.001632, allocations: 211.9 kB / 23.73 MB, free: 4.16 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.44/1.44, allocations: 230.6 MB / 257.5 MB, free: 7.801 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001645/0.001645, allocations: 47.92 kB / 377.7 MB, free: 2.98 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2698/0.2714, allocations: 53.37 MB / 431.1 MB, free: 6.656 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel): time 0.008267/0.2797, allocations: 6.228 MB / 437.3 MB, free: 412 kB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.006108/0.2858, allocations: 2.983 MB / 440.3 MB, free: 13.41 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007291/0.2865, allocations: 35.81 kB / 440.3 MB, free: 13.38 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001896/0.2884, allocations: 0.8835 MB / 441.2 MB, free: 12.49 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002914/0.2913, allocations: 1.385 MB / 442.6 MB, free: 11.1 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0009957/0.2923, allocations: 0.5264 MB / 443.1 MB, free: 10.57 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.003465/0.2958, allocations: 2.75 MB / 445.9 MB, free: 7.82 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001518/0.2973, allocations: 1.229 MB / 447.1 MB, free: 6.578 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001171/0.2985, allocations: 0.8759 MB / 448 MB, free: 5.699 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002657/0.3012, allocations: 2.213 MB / 450.2 MB, free: 3.48 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0004255/0.3016, allocations: 180 kB / 450.4 MB, free: 3.305 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00173/0.3033, allocations: 0.8696 MB / 451.2 MB, free: 2.434 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001197/0.3045, allocations: 1.133 MB / 452.4 MB, free: 1.297 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001148/0.3056, allocations: 0.9472 MB / 453.3 MB, free: 352 kB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.005563/0.3112, allocations: 4.42 MB / 457.7 MB, free: 11.91 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.489e-06/0.3112, allocations: 0 / 457.7 MB, free: 11.91 MB / 366.1 MB Notification: Performance of FrontEnd: time 2.244e-06/0.3112, allocations: 0 / 457.7 MB, free: 11.91 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0001082/0.3113, allocations: 0 / 457.7 MB, free: 11.91 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 0.008075/0.3194, allocations: 3.364 MB / 461.1 MB, free: 8.496 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.538e-05/0.3194, allocations: 8.031 kB / 461.1 MB, free: 8.488 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000566/0.32, allocations: 466.3 kB / 461.6 MB, free: 8.023 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006038/0.3261, allocations: 1.676 MB / 463.2 MB, free: 6.344 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004657/0.3307, allocations: 1.684 MB / 464.9 MB, free: 4.629 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001128/0.3308, allocations: 123.2 kB / 465.1 MB, free: 4.508 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005244/0.3313, allocations: 167.9 kB / 465.2 MB, free: 4.344 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01237/0.3437, allocations: 6.629 MB / 471.8 MB, free: 13.17 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.795e-05/0.3438, allocations: 39.64 kB / 471.9 MB, free: 13.13 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002975/0.3441, allocations: 83.91 kB / 472 MB, free: 13.05 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002358/0.3465, allocations: 1.327 MB / 473.3 MB, free: 11.72 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01148/0.3579, allocations: 5.835 MB / 479.1 MB, free: 5.875 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03771/0.3957, allocations: 27.03 MB / 0.4943 GB, free: 9.996 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006204/0.4019, allocations: 2.239 MB / 0.4965 GB, free: 7.715 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001697/0.4036, allocations: 1.228 MB / 0.4977 GB, free: 6.473 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0005125/0.4041, allocations: 176.2 kB / 0.4978 GB, free: 6.301 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.652e-05/0.4041, allocations: 54.98 kB / 0.4979 GB, free: 6.238 MB / 414.1 MB Notification: Performance of pre-optimization done (n=129): time 3.737e-06/0.4041, allocations: 4 kB / 0.4979 GB, free: 6.234 MB / 414.1 MB Notification: Performance of matching and sorting (n=163): time 0.07233/0.4764, allocations: 20.97 MB / 0.5184 GB, free: 1.207 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001075/0.4766, allocations: 167.2 kB / 0.5185 GB, free: 1.004 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004059/0.4806, allocations: 2.974 MB / 0.5214 GB, free: 14.01 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0003533/0.481, allocations: 45.7 kB / 0.5215 GB, free: 13.96 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001682/0.4826, allocations: 2.171 MB / 0.5236 GB, free: 11.77 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0008134/0.4835, allocations: 0.6473 MB / 0.5242 GB, free: 11.11 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001488/0.485, allocations: 1.008 MB / 0.5252 GB, free: 10.09 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001352/0.4851, allocations: 309.1 kB / 0.5255 GB, free: 9.789 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003513/0.4886, allocations: 2.219 MB / 0.5277 GB, free: 7.562 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006124/0.4947, allocations: 5.142 MB / 0.5327 GB, free: 0.9648 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01122/0.5059, allocations: 7.954 MB / 0.5405 GB, free: 7.57 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.188e-05/0.506, allocations: 28 kB / 0.5405 GB, free: 7.543 MB / 462.1 MB Notification: Performance of matching and sorting (n=641) (initialization): time 0.2242/0.7302, allocations: 10.24 MB / 0.5505 GB, free: 110.4 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001037/0.7304, allocations: 51.88 kB / 0.5506 GB, free: 110.4 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001692/0.7305, allocations: 103.1 kB / 0.5507 GB, free: 110.4 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01133/0.7419, allocations: 3.434 MB / 0.554 GB, free: 110.4 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003311/0.7452, allocations: 1.087 MB / 0.5551 GB, free: 110.4 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01582/0.761, allocations: 12.61 MB / 0.5674 GB, free: 105 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003537/0.7645, allocations: 334.2 kB / 0.5677 GB, free: 104.9 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004785/0.765, allocations: 305.5 kB / 0.568 GB, free: 104.9 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 0.001801/0.7668, allocations: 1.454 MB / 0.5694 GB, free: 103.7 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000446/0.7672, allocations: 268.8 kB / 0.5697 GB, free: 103.6 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01362/0.7809, allocations: 5.973 MB / 0.5755 GB, free: 97.59 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.106e-05/0.7809, allocations: 28 kB / 0.5755 GB, free: 97.57 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.197e-05/0.781, allocations: 8 kB / 0.5755 GB, free: 97.56 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.057e-05/0.781, allocations: 8.969 kB / 0.5755 GB, free: 97.55 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02556/0.8066, allocations: 12.81 MB / 0.5881 GB, free: 84.81 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.335e-05/0.8066, allocations: 0 / 0.5881 GB, free: 84.81 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001041/0.8076, allocations: 235.6 kB / 0.5883 GB, free: 84.58 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01129/0.8189, allocations: 4.006 MB / 0.5922 GB, free: 80.55 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002616/0.8192, allocations: 43.97 kB / 0.5922 GB, free: 80.51 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01524/0.8344, allocations: 12.61 MB / 0.6045 GB, free: 67.84 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.955e-06/0.8344, allocations: 4 kB / 0.6045 GB, free: 67.84 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01842/0.8528, allocations: 10.07 MB / 0.6144 GB, free: 57.88 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001098/0.8539, allocations: 244.6 kB / 0.6146 GB, free: 57.66 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006292/0.8546, allocations: 32.98 kB / 0.6146 GB, free: 57.63 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001769/0.8563, allocations: 195 kB / 0.6148 GB, free: 57.45 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003867/0.8567, allocations: 112.5 kB / 0.6149 GB, free: 57.34 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001387/0.8569, allocations: 55.97 kB / 0.615 GB, free: 57.29 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.002086/0.859, allocations: 1.734 MB / 0.6167 GB, free: 55.54 MB / 462.1 MB Notification: Performance of sort global known variables: time 7e-08/0.859, allocations: 0 / 0.6167 GB, free: 55.54 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.003523/0.8625, allocations: 0.805 MB / 0.6175 GB, free: 54.74 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 0.01787/0.8803, allocations: 10.72 MB / 0.6279 GB, free: 43.98 MB / 462.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/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 4.1.0+maint.om/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 0.008845/0.8892, allocations: 5.565 MB / 0.6334 GB, free: 38.41 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 6.102e-06/0.8892, allocations: 0 / 0.6334 GB, free: 38.41 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.004183/0.8934, allocations: 2.274 MB / 0.6356 GB, free: 36.11 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001821/0.8952, allocations: 299.8 kB / 0.6359 GB, free: 35.82 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06055/0.9558, allocations: 42.37 MB / 0.6773 GB, free: 5.176 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002315/0.9581, allocations: 1.744 MB / 0.679 GB, free: 3.398 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.00328/0.9614, allocations: 1.507 MB / 0.6804 GB, free: 1.887 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001579/0.9629, allocations: 1.128 MB / 0.6815 GB, free: 0.7578 MB / 478.1 MB Notification: Performance of SimCode: time 9.22e-07/0.9629, allocations: 3.938 kB / 0.6815 GB, free: 0.7539 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3079/1.271, allocations: 64 MB / 0.744 GB, free: 192.2 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.25/16.52, allocations: 3.172 kB / 0.744 GB, free: 192.2 MB / 0.5294 GB " [Timeout remaining time 643] (rm -f Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; mkfifo Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe >> ../files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.sim & python3 -m fmpy simulate --output-file Modelica_4.1.0_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_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel.fmu > Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.1.0_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_4.1.0_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_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv. Warning: Get data of variable wheel1.der_angles[3] from file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv failed! Error: Could not read variable wheel1.x in file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv. Warning: Get data of variable wheel1.x from file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv failed! Error: Could not read variable wheel1.y in file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv. Warning: Get data of variable wheel1.y from file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 19.193145314231515]