Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass.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 0.00135/0.00135, allocations: 107.5 kB / 20.44 MB, free: 1.188 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 0.001585/0.001585, allocations: 182 kB / 23.7 MB, free: 4.414 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 1.418/1.418, allocations: 225.7 MB / 252.5 MB, free: 12.82 MB / 206.1 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.SpringWithMass,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_SpringWithMass",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_SpringWithMass",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001665/0.001665, allocations: 47.92 kB / 370.4 MB, free: 9.66 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2511/0.2528, allocations: 52.17 MB / 422.6 MB, free: 14.38 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass): time 0.009387/0.2622, allocations: 6.603 MB / 429.2 MB, free: 7.738 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.006594/0.2688, allocations: 3.067 MB / 432.2 MB, free: 4.664 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001029/0.2698, allocations: 39.81 kB / 432.3 MB, free: 4.625 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002478/0.2723, allocations: 1.012 MB / 433.3 MB, free: 3.609 MB / 334.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003939/0.2762, allocations: 1.416 MB / 434.7 MB, free: 2.191 MB / 334.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001269/0.2775, allocations: 459.1 kB / 435.2 MB, free: 1.742 MB / 334.1 MB Notification: Performance of NFFlatten.flatten: time 0.004091/0.2816, allocations: 2.63 MB / 437.8 MB, free: 15.11 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002324/0.2839, allocations: 1.326 MB / 439.1 MB, free: 13.75 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001877/0.2858, allocations: 0.8603 MB / 440 MB, free: 12.89 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002342/0.2881, allocations: 1.285 MB / 441.3 MB, free: 11.6 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0007708/0.2889, allocations: 176 kB / 441.4 MB, free: 11.43 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002294/0.2912, allocations: 0.9321 MB / 442.4 MB, free: 10.49 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001544/0.2927, allocations: 1.137 MB / 443.5 MB, free: 9.352 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00191/0.2946, allocations: 0.9471 MB / 444.4 MB, free: 8.398 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006336/0.301, allocations: 4.4 MB / 448.8 MB, free: 3.98 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.74e-06/0.301, allocations: 0 / 448.8 MB, free: 3.98 MB / 350.1 MB Notification: Performance of FrontEnd: time 2.475e-06/0.301, allocations: 0 / 448.8 MB, free: 3.98 MB / 350.1 MB Notification: Performance of Transformations before backend: time 0.0001524/0.3011, allocations: 0 / 448.8 MB, free: 3.98 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 968 * Number of variables: 968 Notification: Performance of Generate backend data structure: time 0.007388/0.3085, allocations: 3.064 MB / 451.9 MB, free: 0.8711 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.366e-05/0.3086, allocations: 12.02 kB / 451.9 MB, free: 0.8594 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008127/0.3094, allocations: 466.9 kB / 452.4 MB, free: 404 kB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006597/0.316, allocations: 1.766 MB / 454.1 MB, free: 14.62 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003507/0.3195, allocations: 1.656 MB / 455.8 MB, free: 12.94 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001341/0.3196, allocations: 139.2 kB / 455.9 MB, free: 12.8 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008099/0.3204, allocations: 255.8 kB / 456.2 MB, free: 12.55 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0112/0.3316, allocations: 6.677 MB / 462.9 MB, free: 5.41 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.377e-05/0.3317, allocations: 35.7 kB / 462.9 MB, free: 5.375 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002773/0.332, allocations: 87.89 kB / 463 MB, free: 5.289 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002199/0.3342, allocations: 1.367 MB / 464.3 MB, free: 3.922 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0121/0.3463, allocations: 6.021 MB / 470.4 MB, free: 13.89 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0319/0.3782, allocations: 24.55 MB / 494.9 MB, free: 4.578 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0071/0.3853, allocations: 2.141 MB / 497.1 MB, free: 2.395 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001628/0.3869, allocations: 0.9998 MB / 498.1 MB, free: 1.387 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.005825/0.3927, allocations: 2.71 MB / 0.489 GB, free: 14.65 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.442e-05/0.3928, allocations: 43.06 kB / 0.4891 GB, free: 14.6 MB / 414.1 MB Notification: Performance of pre-optimization done (n=112): time 4.859e-06/0.3928, allocations: 0 / 0.4891 GB, free: 14.6 MB / 414.1 MB Notification: Performance of matching and sorting (n=125): time 0.02731/0.4201, allocations: 10.12 MB / 0.499 GB, free: 4.41 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001452/0.4216, allocations: 1.572 MB / 0.5005 GB, free: 2.676 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00397/0.4255, allocations: 2.912 MB / 0.5033 GB, free: 15.74 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0002188/0.4257, allocations: 45.69 kB / 0.5034 GB, free: 15.69 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001611/0.4274, allocations: 2.171 MB / 0.5055 GB, free: 13.49 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0005826/0.4279, allocations: 0.5273 MB / 0.506 GB, free: 12.96 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001195/0.4291, allocations: 0.9172 MB / 0.5069 GB, free: 12.03 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.0001252/0.4293, allocations: 301.1 kB / 0.5072 GB, free: 11.73 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002466/0.4317, allocations: 1.625 MB / 0.5088 GB, free: 10.1 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004866/0.4366, allocations: 4.425 MB / 0.5131 GB, free: 4.27 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.007839/0.4444, allocations: 6.492 MB / 0.5194 GB, free: 12.39 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.956e-05/0.4445, allocations: 28 kB / 0.5195 GB, free: 12.36 MB / 446.1 MB Notification: Performance of matching and sorting (n=591) (initialization): time 0.01395/0.4585, allocations: 7.042 MB / 0.5263 GB, free: 5.305 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 7.506e-05/0.4585, allocations: 48 kB / 0.5264 GB, free: 5.258 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.00641/0.4649, allocations: 2.525 MB / 0.5289 GB, free: 2.723 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005406/0.4703, allocations: 1.492 MB / 0.5303 GB, free: 1.223 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003206/0.4735, allocations: 1.006 MB / 0.5313 GB, free: 220 kB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01093/0.4845, allocations: 7.514 MB / 0.5386 GB, free: 8.469 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003323/0.4878, allocations: 323.7 kB / 0.5389 GB, free: 8.152 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004904/0.4883, allocations: 284 kB / 0.5392 GB, free: 7.875 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 452 * Number of states: 0 () * Number of discrete variables: 21 (body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],spring.massColor[3],spring.massColor[2],spring.massColor[1],spring.color[3],spring.color[2],spring.color[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (543): * Single equations (assignments): 535 * Array equations: 5 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * 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): 1 system {(4,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(5,10,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.00217/0.4905, allocations: 1.423 MB / 0.5406 GB, free: 6.441 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004358/0.4909, allocations: 242.4 kB / 0.5408 GB, free: 6.203 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006898/0.4978, allocations: 2.827 MB / 0.5436 GB, free: 3.348 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.006205/0.504, allocations: 2.494 MB / 0.546 GB, free: 0.8359 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.996e-05/0.504, allocations: 7.938 kB / 0.546 GB, free: 0.8281 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.058e-05/0.504, allocations: 7.922 kB / 0.546 GB, free: 0.8203 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.216/0.7201, allocations: 6.515 MB / 0.5524 GB, free: 119.3 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.595e-05/0.7201, allocations: 1.828 kB / 0.5524 GB, free: 119.3 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007795/0.7209, allocations: 183.2 kB / 0.5526 GB, free: 119.3 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.004195/0.7251, allocations: 1.442 MB / 0.554 GB, free: 119.1 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001494/0.7252, allocations: 31.33 kB / 0.554 GB, free: 119.1 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008223/0.7334, allocations: 7.66 MB / 0.5615 GB, free: 115 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.0007347/0.7342, allocations: 1.432 MB / 0.5629 GB, free: 113.6 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007439/0.7416, allocations: 4.86 MB / 0.5677 GB, free: 111.1 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006942/0.7423, allocations: 231.2 kB / 0.5679 GB, free: 111.1 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003204/0.7426, allocations: 24 kB / 0.5679 GB, free: 111 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001141/0.7438, allocations: 111.8 kB / 0.568 GB, free: 110.9 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002428/0.744, allocations: 88.36 kB / 0.5681 GB, free: 110.8 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.642e-05/0.7441, allocations: 43.58 kB / 0.5681 GB, free: 110.8 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.002157/0.7463, allocations: 1.693 MB / 0.5698 GB, free: 109.1 MB / 462.1 MB Notification: Performance of sort global known variables: time 2.01e-07/0.7463, allocations: 0 / 0.5698 GB, free: 109.1 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.003592/0.7499, allocations: 0.7644 MB / 0.5705 GB, free: 108.3 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 12 ($STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],body.frame_a.r_0[1],body.frame_a.r_0[2],body.frame_a.r_0[3],body.v_0[1],body.v_0[2],body.v_0[3],body.w_a[1],body.w_a[2],body.w_a[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 (83): * Single equations (assignments): 77 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * 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): 1 system {(4,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(5,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.007672/0.7575, allocations: 5.487 MB / 0.5759 GB, free: 103 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.006091/0.7636, allocations: 4.121 MB / 0.5799 GB, free: 98.9 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 7.704e-06/0.7636, allocations: 0 / 0.5799 GB, free: 98.9 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002689/0.7663, allocations: 1.58 MB / 0.5815 GB, free: 97.3 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001914/0.7682, allocations: 266.4 kB / 0.5817 GB, free: 97.05 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03685/0.8051, allocations: 33.8 MB / 0.6147 GB, free: 59.47 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00163/0.8067, allocations: 1.729 MB / 0.6164 GB, free: 57.71 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.002415/0.8091, allocations: 1.404 MB / 0.6178 GB, free: 56.3 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001041/0.8102, allocations: 1.116 MB / 0.6189 GB, free: 55.18 MB / 462.1 MB Notification: Performance of SimCode: time 8.92e-07/0.8102, allocations: 0 / 0.6189 GB, free: 55.18 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08595/0.8961, allocations: 49.19 MB / 0.6669 GB, free: 6.531 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 16.09/16.98, allocations: 7.266 kB / 0.6669 GB, free: 6.527 MB / 462.1 MB " [Timeout remaining time 643] (rm -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass.pipe ; mkfifo Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass.pipe >> ../files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass.sim & python3 -m fmpy simulate --output-file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv --start-time 0 --stop-time 5 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0009996 Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_SpringWithMass.fmu > Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/MultiBody/Examples/Elementary/SpringWithMass/SpringWithMass.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable body.frame_a.r_0[3] in file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv. Warning: Get data of variable body.frame_a.r_0[3] from file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv failed! Error: Could not read variable body.v_0[1] in file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv. Warning: Get data of variable body.v_0[1] from file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv failed! Error: Could not read variable body.v_0[2] in file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv. Warning: Get data of variable body.v_0[2] from file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv failed! Error: Could not read variable body.v_0[3] in file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv. Warning: Get data of variable body.v_0[3] from file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv failed! Error: Could not read variable body.w_a[1] in file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv. Warning: Get data of variable body.w_a[1] from file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv failed! Error: Could not read variable body.w_a[2] in file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv. Warning: Get data of variable body.w_a[2] from file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv failed! Error: Could not read variable body.w_a[3] in file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv. Warning: Get data of variable body.w_a[3] from file Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringWithMass_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 19.54494518926367]