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 0.001025/0.001025, allocations: 79.7 kB / 20.67 MB, free: 3.891 MB / 18.57 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 0.0009152/0.0009152, allocations: 174.3 kB / 23.95 MB, free: 0.6133 MB / 18.57 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 0.8866/0.8866, allocations: 177.1 MB / 204.3 MB, free: 5.738 MB / 186.7 MB " [Timeout remaining time 179] 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 1.432e-06/1.432e-06, allocations: 0 / 324.6 MB, free: 15.94 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.62e-05/1.763e-05, allocations: 6.219 kB / 324.6 MB, free: 15.93 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel): time 0.004786/0.004803, allocations: 6.243 MB / 330.8 MB, free: 9.66 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.003722/0.008525, allocations: 2.995 MB / 333.8 MB, free: 6.656 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000471/0.008996, allocations: 39.81 kB / 333.9 MB, free: 6.617 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001226/0.01022, allocations: 0.9144 MB / 334.8 MB, free: 5.699 MB / 298.7 MB Notification: Performance of NFTyping.typeBindings: time 0.001865/0.01209, allocations: 1.423 MB / 336.2 MB, free: 4.273 MB / 298.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006116/0.0127, allocations: 0.5847 MB / 336.8 MB, free: 3.688 MB / 298.7 MB Notification: Performance of NFFlatten.flatten: time 0.002698/0.0154, allocations: 4.168 MB / 340.9 MB, free: 15.51 MB / 314.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001362/0.01676, allocations: 1.793 MB / 342.7 MB, free: 13.71 MB / 314.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001313/0.01807, allocations: 1.427 MB / 344.2 MB, free: 12.28 MB / 314.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001459/0.01953, allocations: 1.692 MB / 345.9 MB, free: 10.58 MB / 314.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0002737/0.0198, allocations: 184 kB / 346 MB, free: 10.4 MB / 314.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001013/0.02082, allocations: 0.9124 MB / 346.9 MB, free: 9.488 MB / 314.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0006452/0.02146, allocations: 1.2 MB / 348.1 MB, free: 8.285 MB / 314.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0005672/0.02203, allocations: 0.7281 MB / 348.9 MB, free: 7.555 MB / 314.7 MB Notification: Performance of NFConvertDAE.convert: time 0.003132/0.02516, allocations: 4.462 MB / 353.3 MB, free: 3.078 MB / 314.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.639e-06/0.02517, allocations: 0 / 353.3 MB, free: 3.078 MB / 314.7 MB Notification: Performance of FrontEnd: time 1.794e-06/0.02517, allocations: 4 kB / 353.3 MB, free: 3.074 MB / 314.7 MB Notification: Performance of Transformations before backend: time 4.964e-05/0.02522, allocations: 0 / 353.3 MB, free: 3.074 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 0.004889/0.03011, allocations: 3.403 MB / 356.7 MB, free: 15.62 MB / 330.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.215e-05/0.03015, allocations: 8.031 kB / 356.7 MB, free: 15.62 MB / 330.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003704/0.03052, allocations: 462.3 kB / 357.2 MB, free: 15.16 MB / 330.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003157/0.03368, allocations: 1.742 MB / 358.9 MB, free: 13.41 MB / 330.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001922/0.0356, allocations: 1.511 MB / 360.5 MB, free: 11.86 MB / 330.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.464e-05/0.03566, allocations: 131.3 kB / 360.6 MB, free: 11.73 MB / 330.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002423/0.0359, allocations: 171.8 kB / 360.7 MB, free: 11.57 MB / 330.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008373/0.04428, allocations: 6.594 MB / 367.3 MB, free: 4.426 MB / 330.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.579e-05/0.04437, allocations: 39.72 kB / 367.4 MB, free: 4.387 MB / 330.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003156/0.04469, allocations: 87.89 kB / 367.5 MB, free: 4.301 MB / 330.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001798/0.04649, allocations: 1.323 MB / 368.8 MB, free: 2.98 MB / 330.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009712/0.0562, allocations: 5.769 MB / 374.6 MB, free: 13.2 MB / 346.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02734/0.08353, allocations: 27.18 MB / 401.7 MB, free: 1.176 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003443/0.08698, allocations: 2.287 MB / 404 MB, free: 14.84 MB / 378.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009977/0.08797, allocations: 1.224 MB / 405.3 MB, free: 13.61 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002839/0.08826, allocations: 184.2 kB / 405.4 MB, free: 13.43 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.362e-05/0.08829, allocations: 54.98 kB / 405.5 MB, free: 13.36 MB / 378.7 MB Notification: Performance of pre-optimization done (n=129): time 3.296e-06/0.0883, allocations: 0 / 405.5 MB, free: 13.36 MB / 378.7 MB Notification: Performance of matching and sorting (n=163): time 0.03867/0.127, allocations: 21.38 MB / 426.9 MB, free: 7.93 MB / 394.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.623e-05/0.1271, allocations: 175.2 kB / 427 MB, free: 7.719 MB / 394.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003481/0.1305, allocations: 3.15 MB / 430.2 MB, free: 4.551 MB / 394.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0002563/0.1308, allocations: 45.7 kB / 430.2 MB, free: 4.5 MB / 394.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.001099/0.1319, allocations: 2.136 MB / 432.4 MB, free: 2.34 MB / 394.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006086/0.1325, allocations: 0.655 MB / 433 MB, free: 1.68 MB / 394.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009978/0.1335, allocations: 0.9848 MB / 434 MB, free: 0.6836 MB / 394.7 MB Notification: Performance of setup shared object (initialization): time 7.903e-05/0.1336, allocations: 309.1 kB / 434.3 MB, free: 388 kB / 394.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002265/0.1358, allocations: 2.223 MB / 436.5 MB, free: 14.14 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003511/0.1394, allocations: 5.138 MB / 441.7 MB, free: 7.551 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.1611/0.3005, allocations: 7.951 MB / 449.6 MB, free: 110 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001215/0.3006, allocations: 33.19 kB / 449.6 MB, free: 110 MB / 410.7 MB Notification: Performance of matching and sorting (n=641) (initialization): time 0.015/0.3156, allocations: 10.26 MB / 459.9 MB, free: 107.3 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 6.358e-05/0.3157, allocations: 52.34 kB / 460 MB, free: 107.3 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001022/0.3158, allocations: 102.5 kB / 460.1 MB, free: 107.3 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005949/0.3217, allocations: 3.421 MB / 463.5 MB, free: 106.5 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001988/0.3237, allocations: 1.088 MB / 464.6 MB, free: 105.4 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01046/0.3342, allocations: 12.66 MB / 477.2 MB, free: 92.71 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002811/0.337, allocations: 368.1 kB / 477.6 MB, free: 92.38 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004713/0.3374, allocations: 300 kB / 477.9 MB, free: 92.09 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 0.001591/0.339, allocations: 1.469 MB / 479.3 MB, free: 90.68 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003783/0.3394, allocations: 260.5 kB / 479.6 MB, free: 90.56 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007458/0.3469, allocations: 5.979 MB / 485.6 MB, free: 84.55 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.369e-05/0.3469, allocations: 28 kB / 485.6 MB, free: 84.53 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.359e-05/0.3469, allocations: 8 kB / 485.6 MB, free: 84.52 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.368e-05/0.3469, allocations: 7.969 kB / 485.6 MB, free: 84.51 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01436/0.3613, allocations: 12.88 MB / 498.5 MB, free: 71.67 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.451e-05/0.3613, allocations: 0 / 498.5 MB, free: 71.67 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006182/0.3619, allocations: 238.9 kB / 498.7 MB, free: 71.44 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.006097/0.368, allocations: 4.012 MB / 0.491 GB, free: 67.41 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001969/0.3682, allocations: 51.19 kB / 0.491 GB, free: 67.36 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01093/0.3792, allocations: 12.65 MB / 0.5034 GB, free: 54.63 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.155e-06/0.3792, allocations: 0 / 0.5034 GB, free: 54.63 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01096/0.3901, allocations: 10.07 MB / 0.5132 GB, free: 44.56 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0007673/0.3909, allocations: 273.4 kB / 0.5135 GB, free: 44.3 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003257/0.3912, allocations: 35.98 kB / 0.5135 GB, free: 44.27 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001064/0.3923, allocations: 215.6 kB / 0.5137 GB, free: 44.05 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003328/0.3926, allocations: 117.5 kB / 0.5138 GB, free: 43.94 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001003/0.3927, allocations: 51.41 kB / 0.5139 GB, free: 43.89 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.001964/0.3947, allocations: 1.879 MB / 0.5157 GB, free: 42.01 MB / 410.7 MB Notification: Performance of sort global known variables: time 4.91e-07/0.3947, allocations: 1.5 kB / 0.5157 GB, free: 42.01 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.002695/0.3974, allocations: 0.9053 MB / 0.5166 GB, free: 41.11 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 0.01087/0.4082, allocations: 10.72 MB / 0.5271 GB, free: 30.34 MB / 410.7 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 0.006437/0.4147, allocations: 5.565 MB / 0.5325 GB, free: 24.77 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 4.799e-06/0.4147, allocations: 3.938 kB / 0.5325 GB, free: 24.77 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.002679/0.4174, allocations: 2.274 MB / 0.5347 GB, free: 22.47 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001725/0.4191, allocations: 299.7 kB / 0.535 GB, free: 22.19 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04419/0.4633, allocations: 42.62 MB / 0.5766 GB, free: 7.27 MB / 442.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001604/0.4649, allocations: 1.752 MB / 0.5783 GB, free: 5.488 MB / 442.7 MB Notification: Performance of simCode: alias equations: time 0.002115/0.467, allocations: 1.511 MB / 0.5798 GB, free: 3.973 MB / 442.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001146/0.4681, allocations: 1.132 MB / 0.5809 GB, free: 2.844 MB / 442.7 MB Notification: Performance of SimCode: time 1.693e-06/0.4681, allocations: 0 / 0.5809 GB, free: 2.844 MB / 442.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2106/0.6787, allocations: 65.53 MB / 0.6449 GB, free: 146.2 MB / 474.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 9.256/9.935, allocations: 3.094 kB / 0.6449 GB, free: 146.2 MB / 474.7 MB " [Timeout remaining time 650] (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/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_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: 11.809777801856399]