Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008215/0.0008215, allocations: 76.08 kB / 20.67 MB, free: 3.891 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0007736/0.0007736, allocations: 149.1 kB / 23.93 MB, free: 0.6289 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 0.8874/0.8874, allocations: 173.4 MB / 200.4 MB, free: 9.434 MB / 186.7 MB " [Timeout remaining time 179] 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.RollingWheel,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.134e-06/2.134e-06, allocations: 0 / 318.4 MB, free: 6.348 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.169e-05/2.383e-05, allocations: 2.281 kB / 318.4 MB, free: 6.344 MB / 282.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel): time 0.005212/0.005236, allocations: 6.242 MB / 324.7 MB, free: 68 kB / 282.7 MB Notification: Performance of NFInst.instExpressions: time 0.003621/0.008856, allocations: 2.963 MB / 327.6 MB, free: 13.09 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003604/0.009217, allocations: 31.88 kB / 327.7 MB, free: 13.06 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001087/0.0103, allocations: 0.9222 MB / 328.6 MB, free: 12.14 MB / 298.7 MB Notification: Performance of NFTyping.typeBindings: time 0.001583/0.01189, allocations: 1.457 MB / 330.1 MB, free: 10.68 MB / 298.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005429/0.01243, allocations: 0.5846 MB / 330.6 MB, free: 10.09 MB / 298.7 MB Notification: Performance of NFFlatten.flatten: time 0.002244/0.01467, allocations: 4.024 MB / 334.7 MB, free: 6.062 MB / 298.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00112/0.01579, allocations: 1.808 MB / 336.5 MB, free: 4.238 MB / 298.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001003/0.0168, allocations: 1.434 MB / 337.9 MB, free: 2.801 MB / 298.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001188/0.01798, allocations: 1.695 MB / 339.6 MB, free: 1.102 MB / 298.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001704/0.01815, allocations: 188 kB / 339.8 MB, free: 0.9141 MB / 298.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0009032/0.01906, allocations: 0.9203 MB / 340.7 MB, free: 15.99 MB / 314.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0006151/0.01967, allocations: 1.215 MB / 341.9 MB, free: 14.77 MB / 314.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0005003/0.02017, allocations: 0.7398 MB / 342.7 MB, free: 14.03 MB / 314.7 MB Notification: Performance of NFConvertDAE.convert: time 0.002555/0.02273, allocations: 4.505 MB / 347.2 MB, free: 9.512 MB / 314.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.328e-06/0.02273, allocations: 3.938 kB / 347.2 MB, free: 9.508 MB / 314.7 MB Notification: Performance of FrontEnd: time 1.302e-06/0.02273, allocations: 3.938 kB / 347.2 MB, free: 9.504 MB / 314.7 MB Notification: Performance of Transformations before backend: time 2.567e-05/0.02276, allocations: 0 / 347.2 MB, free: 9.504 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 0.004049/0.02681, allocations: 3.321 MB / 350.5 MB, free: 6.141 MB / 314.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.127e-05/0.02685, allocations: 8.922 kB / 350.5 MB, free: 6.133 MB / 314.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003732/0.02722, allocations: 458.3 kB / 351 MB, free: 5.676 MB / 314.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003366/0.03059, allocations: 1.75 MB / 352.7 MB, free: 3.922 MB / 314.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0018/0.03239, allocations: 1.511 MB / 354.2 MB, free: 2.379 MB / 314.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.836e-05/0.03246, allocations: 131.3 kB / 354.3 MB, free: 2.25 MB / 314.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002317/0.03269, allocations: 163.9 kB / 354.5 MB, free: 2.09 MB / 314.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005434/0.03812, allocations: 6.597 MB / 361.1 MB, free: 10.95 MB / 330.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 5.027e-05/0.03817, allocations: 39.7 kB / 361.1 MB, free: 10.91 MB / 330.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001703/0.03834, allocations: 83.89 kB / 361.2 MB, free: 10.83 MB / 330.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001114/0.03946, allocations: 1.327 MB / 362.5 MB, free: 9.5 MB / 330.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005987/0.04544, allocations: 5.777 MB / 368.3 MB, free: 3.719 MB / 330.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01782/0.06327, allocations: 27.17 MB / 395.5 MB, free: 7.707 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003233/0.0665, allocations: 2.298 MB / 397.8 MB, free: 5.359 MB / 362.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009585/0.06746, allocations: 1.224 MB / 399 MB, free: 4.121 MB / 362.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002676/0.06773, allocations: 196.2 kB / 399.2 MB, free: 3.93 MB / 362.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.948e-05/0.06776, allocations: 47.05 kB / 399.2 MB, free: 3.875 MB / 362.7 MB Notification: Performance of pre-optimization done (n=129): time 2.996e-06/0.06776, allocations: 3.938 kB / 399.3 MB, free: 3.871 MB / 362.7 MB Notification: Performance of matching and sorting (n=163): time 0.03785/0.1056, allocations: 21.37 MB / 420.6 MB, free: 14.45 MB / 394.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.858e-05/0.1057, allocations: 175.2 kB / 420.8 MB, free: 14.23 MB / 394.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002809/0.1085, allocations: 3.158 MB / 423.9 MB, free: 11.06 MB / 394.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0001117/0.1086, allocations: 49.69 kB / 424 MB, free: 11 MB / 394.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0009889/0.1096, allocations: 2.14 MB / 426.1 MB, free: 8.84 MB / 394.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.000456/0.11, allocations: 0.6473 MB / 426.8 MB, free: 8.188 MB / 394.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009145/0.111, allocations: 0.9848 MB / 427.8 MB, free: 7.191 MB / 394.7 MB Notification: Performance of setup shared object (initialization): time 6.564e-05/0.111, allocations: 309.1 kB / 428.1 MB, free: 6.887 MB / 394.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002181/0.1132, allocations: 2.219 MB / 430.3 MB, free: 4.66 MB / 394.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003287/0.1165, allocations: 5.147 MB / 435.4 MB, free: 14.06 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0061/0.1226, allocations: 7.959 MB / 443.4 MB, free: 4.664 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.9e-05/0.1226, allocations: 32 kB / 443.4 MB, free: 4.633 MB / 410.7 MB Notification: Performance of matching and sorting (n=641) (initialization): time 0.1529/0.2755, allocations: 10.25 MB / 453.7 MB, free: 115.2 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 4.783e-05/0.2756, allocations: 49.72 kB / 453.7 MB, free: 115.2 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.101e-05/0.2756, allocations: 102.3 kB / 453.8 MB, free: 115.2 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00552/0.2812, allocations: 3.424 MB / 457.3 MB, free: 114.6 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001614/0.2828, allocations: 1.09 MB / 458.3 MB, free: 114.6 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009744/0.2925, allocations: 12.67 MB / 471 MB, free: 104.2 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001974/0.2945, allocations: 368.1 kB / 471.4 MB, free: 103.9 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002238/0.2947, allocations: 310.1 kB / 471.7 MB, free: 103.6 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 0.001231/0.2959, allocations: 1.465 MB / 473.1 MB, free: 102.2 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002707/0.2962, allocations: 260.3 kB / 473.4 MB, free: 102.1 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007358/0.3036, allocations: 5.972 MB / 479.4 MB, free: 96.12 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.953e-05/0.3036, allocations: 24 kB / 479.4 MB, free: 96.09 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.926e-06/0.3036, allocations: 8 kB / 479.4 MB, free: 96.09 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.658e-06/0.3036, allocations: 11.97 kB / 479.4 MB, free: 96.07 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01401/0.3176, allocations: 12.89 MB / 492.3 MB, free: 83.24 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.303e-06/0.3176, allocations: 0 / 492.3 MB, free: 83.24 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005125/0.3182, allocations: 231.7 kB / 492.5 MB, free: 83.01 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.005844/0.324, allocations: 4.01 MB / 496.5 MB, free: 78.98 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001435/0.3241, allocations: 49.38 kB / 496.6 MB, free: 78.94 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00941/0.3336, allocations: 12.66 MB / 0.4973 GB, free: 66.22 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.254e-06/0.3336, allocations: 7.938 kB / 0.4973 GB, free: 66.21 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01006/0.3436, allocations: 10.07 MB / 0.5071 GB, free: 56.27 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0005049/0.3441, allocations: 269.4 kB / 0.5074 GB, free: 56.04 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002202/0.3443, allocations: 43.88 kB / 0.5074 GB, free: 55.99 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008799/0.3452, allocations: 215.6 kB / 0.5077 GB, free: 55.78 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002371/0.3455, allocations: 116.2 kB / 0.5078 GB, free: 55.67 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.965e-05/0.3455, allocations: 59.56 kB / 0.5078 GB, free: 55.62 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.00172/0.3473, allocations: 1.879 MB / 0.5097 GB, free: 53.73 MB / 410.7 MB Notification: Performance of sort global known variables: time 9e-08/0.3473, allocations: 0 / 0.5097 GB, free: 53.73 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.002733/0.35, allocations: 0.9265 MB / 0.5106 GB, free: 52.81 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 0.0106/0.3606, allocations: 10.73 MB / 0.521 GB, free: 42.03 MB / 410.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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 4.0.0+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 0.005613/0.3662, allocations: 5.553 MB / 0.5265 GB, free: 36.47 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 3.226e-06/0.3662, allocations: 1.641 kB / 0.5265 GB, free: 36.47 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.002314/0.3685, allocations: 2.272 MB / 0.5287 GB, free: 34.17 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001272/0.3698, allocations: 305.3 kB / 0.529 GB, free: 33.89 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03821/0.408, allocations: 42.65 MB / 0.5706 GB, free: 2.945 MB / 426.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001389/0.4094, allocations: 1.745 MB / 0.5723 GB, free: 1.172 MB / 426.7 MB Notification: Performance of simCode: alias equations: time 0.002031/0.4114, allocations: 1.515 MB / 0.5738 GB, free: 15.65 MB / 442.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001006/0.4124, allocations: 1.129 MB / 0.5749 GB, free: 14.52 MB / 442.7 MB Notification: Performance of SimCode: time 1.092e-06/0.4124, allocations: 0 / 0.5749 GB, free: 14.52 MB / 442.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1791/0.5916, allocations: 65.71 MB / 0.6391 GB, free: 132.3 MB / 458.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 9.696/10.29, allocations: 12.27 kB / 0.6391 GB, free: 132.3 MB / 458.7 MB " [Timeout remaining time 650] (rm -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; mkfifo Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe >> ../files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.sim & python3 -m fmpy simulate --output-file Modelica_4.0.0_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_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel.fmu > Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/MultiBody/Examples/Elementary/RollingWheel/RollingWheel.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_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_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv. Warning: Get data of variable wheel1.der_angles[3] from file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv failed! Error: Could not read variable wheel1.x in file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv. Warning: Get data of variable wheel1.x from file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv failed! Error: Could not read variable wheel1.y in file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv. Warning: Get data of variable wheel1.y from file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 12.149277050979435]