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 0.001764/0.001764, allocations: 123 kB / 17.79 MB, free: 5.285 MB / 14.72 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 0.002224/0.002224, allocations: 189.2 kB / 20.73 MB, free: 2.352 MB / 14.72 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 1.558/1.558, allocations: 225.6 MB / 249.1 MB, free: 3.707 MB / 190.1 MB " [Timeout remaining time 178] 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 0.001798/0.001798, allocations: 47.92 kB / 365.6 MB, free: 0.8477 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1208/0.1226, allocations: 52.14 MB / 417.8 MB, free: 12.61 MB / 350.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel): time 0.01423/0.1369, allocations: 7.079 MB / 424.9 MB, free: 5.504 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01082/0.1477, allocations: 3.142 MB / 428 MB, free: 2.352 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001393/0.1491, allocations: 39.81 kB / 428 MB, free: 2.312 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003307/0.1524, allocations: 0.9184 MB / 429 MB, free: 1.391 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.006087/0.1585, allocations: 1.397 MB / 430.4 MB, free: 15.99 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0022/0.1607, allocations: 0.5147 MB / 430.9 MB, free: 15.47 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.006467/0.1671, allocations: 2.731 MB / 433.6 MB, free: 12.74 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002847/0.17, allocations: 1.181 MB / 434.8 MB, free: 11.54 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0025/0.1725, allocations: 0.8797 MB / 435.7 MB, free: 10.65 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004849/0.1773, allocations: 2.147 MB / 437.8 MB, free: 8.5 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0009747/0.1783, allocations: 176 kB / 438 MB, free: 8.328 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003629/0.1819, allocations: 1.026 MB / 439 MB, free: 7.301 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002593/0.1845, allocations: 1.149 MB / 440.2 MB, free: 6.148 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.003327/0.1878, allocations: 1.309 MB / 441.5 MB, free: 4.832 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.008385/0.1962, allocations: 4.455 MB / 445.9 MB, free: 368 kB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.686e-06/0.1962, allocations: 0 / 445.9 MB, free: 368 kB / 366.1 MB Notification: Performance of FrontEnd: time 3.587e-06/0.1962, allocations: 0 / 445.9 MB, free: 368 kB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0001977/0.1964, allocations: 0 / 445.9 MB, free: 368 kB / 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 0.2317/0.4281, allocations: 3.348 MB / 449.3 MB, free: 29.27 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.709e-05/0.4282, allocations: 9.734 kB / 449.3 MB, free: 29.27 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006494/0.4288, allocations: 463.8 kB / 449.7 MB, free: 29.21 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006411/0.4352, allocations: 1.685 MB / 451.4 MB, free: 29.03 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004296/0.4395, allocations: 1.835 MB / 453.3 MB, free: 28.6 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001149/0.4397, allocations: 125.7 kB / 453.4 MB, free: 28.59 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004808/0.4401, allocations: 171.2 kB / 453.5 MB, free: 28.59 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01132/0.4515, allocations: 6.605 MB / 460.1 MB, free: 25.66 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.155e-05/0.4516, allocations: 34.84 kB / 460.2 MB, free: 25.64 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003039/0.4519, allocations: 82.77 kB / 460.3 MB, free: 25.61 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002432/0.4543, allocations: 1.33 MB / 461.6 MB, free: 25.37 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01144/0.4657, allocations: 5.838 MB / 467.4 MB, free: 23.27 MB / 366.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02733/0.4931, allocations: 28 MB / 495.4 MB, free: 13.97 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006511/0.4996, allocations: 2.707 MB / 498.1 MB, free: 11.11 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001784/0.5014, allocations: 1.22 MB / 499.4 MB, free: 9.879 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0008055/0.5022, allocations: 0.6356 MB / 500 MB, free: 9.133 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.952e-05/0.5022, allocations: 51.69 kB / 0.4883 GB, free: 9.07 MB / 382.1 MB Notification: Performance of pre-optimization done (n=129): time 3.056e-06/0.5022, allocations: 4 kB / 0.4883 GB, free: 9.066 MB / 382.1 MB Notification: Performance of matching and sorting (n=163): time 0.07527/0.5775, allocations: 21.15 MB / 0.509 GB, free: 3.809 MB / 398.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001297/0.5776, allocations: 167.2 kB / 0.5091 GB, free: 3.605 MB / 398.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004416/0.582, allocations: 2.809 MB / 0.5119 GB, free: 0.7812 MB / 398.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0004243/0.5825, allocations: 49.7 kB / 0.5119 GB, free: 0.7266 MB / 398.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001857/0.5843, allocations: 2.167 MB / 0.514 GB, free: 14.53 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0009255/0.5852, allocations: 0.659 MB / 0.5147 GB, free: 13.87 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001465/0.5867, allocations: 1 MB / 0.5157 GB, free: 12.86 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001401/0.5868, allocations: 301.1 kB / 0.516 GB, free: 12.56 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003422/0.5903, allocations: 2.219 MB / 0.5181 GB, free: 10.33 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006316/0.5966, allocations: 5.15 MB / 0.5232 GB, free: 3.727 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01109/0.6077, allocations: 7.947 MB / 0.5309 GB, free: 10.34 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.242e-05/0.6078, allocations: 31.75 kB / 0.5309 GB, free: 10.32 MB / 430.1 MB Notification: Performance of matching and sorting (n=641) (initialization): time 0.02604/0.6338, allocations: 10.26 MB / 0.541 GB, free: 28 kB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001104/0.6339, allocations: 48.14 kB / 0.541 GB, free: 15.98 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001582/0.6341, allocations: 107.9 kB / 0.5411 GB, free: 15.87 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01274/0.6468, allocations: 3.432 MB / 0.5445 GB, free: 12.42 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003755/0.6506, allocations: 1.084 MB / 0.5455 GB, free: 11.33 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02133/0.6719, allocations: 12.85 MB / 0.5581 GB, free: 14.34 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003851/0.6757, allocations: 331.4 kB / 0.5584 GB, free: 14.02 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005533/0.6763, allocations: 314.3 kB / 0.5587 GB, free: 13.71 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 0.002349/0.6786, allocations: 1.465 MB / 0.5601 GB, free: 12.24 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005652/0.6792, allocations: 266.2 kB / 0.5604 GB, free: 11.98 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01679/0.696, allocations: 5.975 MB / 0.5662 GB, free: 5.957 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.252e-05/0.6961, allocations: 31.98 kB / 0.5662 GB, free: 5.926 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.886e-05/0.6961, allocations: 12 kB / 0.5662 GB, free: 5.914 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.182e-05/0.6961, allocations: 3.984 kB / 0.5663 GB, free: 5.91 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03048/0.7266, allocations: 13.18 MB / 0.5791 GB, free: 8.633 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.926e-05/0.7267, allocations: 0 / 0.5791 GB, free: 8.633 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001183/0.7278, allocations: 235.7 kB / 0.5793 GB, free: 8.402 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01305/0.7409, allocations: 4.014 MB / 0.5833 GB, free: 4.363 MB / 478.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003238/0.7412, allocations: 47.95 kB / 0.5833 GB, free: 4.316 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02079/0.762, allocations: 12.82 MB / 0.5958 GB, free: 7.344 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.44e-06/0.762, allocations: 3.938 kB / 0.5958 GB, free: 7.34 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02274/0.7847, allocations: 10.07 MB / 0.6057 GB, free: 13.22 MB / 0.4981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008454/0.7856, allocations: 315.2 kB / 0.606 GB, free: 12.89 MB / 0.4981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004139/0.786, allocations: 43.86 kB / 0.606 GB, free: 12.85 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001723/0.7877, allocations: 191.8 kB / 0.6062 GB, free: 12.66 MB / 0.4981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004693/0.7882, allocations: 112.8 kB / 0.6063 GB, free: 12.55 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001606/0.7884, allocations: 51.97 kB / 0.6064 GB, free: 12.5 MB / 0.4981 GB Notification: Performance of sorting global known variables: time 0.002883/0.7912, allocations: 1.734 MB / 0.6081 GB, free: 10.76 MB / 0.4981 GB Notification: Performance of sort global known variables: time 9e-08/0.7912, allocations: 0 / 0.6081 GB, free: 10.76 MB / 0.4981 GB Notification: Performance of remove unused functions: time 0.004518/0.7958, allocations: 0.8241 MB / 0.6089 GB, free: 9.934 MB / 0.4981 GB 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 0.02422/0.82, allocations: 10.72 MB / 0.6193 GB, free: 15.16 MB / 0.5137 GB [/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 0.01251/0.8325, allocations: 6.024 MB / 0.6252 GB, free: 9.016 MB / 0.5137 GB Notification: Performance of simCode: created event and clocks part: time 7.754e-06/0.8325, allocations: 0 / 0.6252 GB, free: 9.016 MB / 0.5137 GB Notification: Performance of simCode: created simulation system equations: time 0.00656/0.839, allocations: 2.724 MB / 0.6279 GB, free: 6.156 MB / 0.5137 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002429/0.8415, allocations: 290 kB / 0.6281 GB, free: 5.883 MB / 0.5137 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3172/1.159, allocations: 42.35 MB / 0.6695 GB, free: 152.9 MB / 0.5137 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00214/1.161, allocations: 2.32 MB / 0.6718 GB, free: 151.9 MB / 0.5137 GB Notification: Performance of simCode: alias equations: time 0.002995/1.164, allocations: 1.51 MB / 0.6732 GB, free: 151.7 MB / 0.5137 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001339/1.165, allocations: 1.121 MB / 0.6743 GB, free: 150.8 MB / 0.5137 GB Notification: Performance of SimCode: time 1.683e-06/1.165, allocations: 3.906 kB / 0.6743 GB, free: 150.8 MB / 0.5137 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0973/1.263, allocations: 63.02 MB / 0.7359 GB, free: 91.46 MB / 0.5137 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.72/16.99, allocations: 18.27 kB / 0.7359 GB, free: 91.44 MB / 0.5137 GB " [Timeout remaining time 643] (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/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/MultiBody/Examples/Elementary/RollingWheel/RollingWheel.csv","/var/lib/jenkins1/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: 19.83318715915084]