Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.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 0.001078/0.001078, 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 0.000826/0.000826, allocations: 170 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 0.8681/0.8681, allocations: 177.1 MB / 204.3 MB, free: 5.723 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.Loops.Fourbar2,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Loops_Fourbar2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Loops_Fourbar2",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.593e-06/1.593e-06, allocations: 3.938 kB / 324.6 MB, free: 15.93 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.205e-05/1.365e-05, allocations: 5.094 kB / 324.6 MB, free: 15.93 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2): time 0.009299/0.009312, allocations: 13.03 MB / 337.6 MB, free: 2.832 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.005936/0.01525, allocations: 4.643 MB / 342.3 MB, free: 14.17 MB / 314.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008307/0.01608, allocations: 107.5 kB / 342.4 MB, free: 14.06 MB / 314.7 MB Notification: Performance of NFTyping.typeComponents: time 0.002876/0.01895, allocations: 3.227 MB / 345.6 MB, free: 10.82 MB / 314.7 MB Notification: Performance of NFTyping.typeBindings: time 0.002973/0.02193, allocations: 2.691 MB / 348.3 MB, free: 8.121 MB / 314.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001396/0.02332, allocations: 1.088 MB / 349.4 MB, free: 7.031 MB / 314.7 MB Notification: Performance of NFFlatten.flatten: time 0.004868/0.02819, allocations: 7.814 MB / 357.2 MB, free: 15.2 MB / 330.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002603/0.03079, allocations: 4.089 MB / 361.3 MB, free: 11.05 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002963/0.03376, allocations: 3.379 MB / 364.6 MB, free: 7.664 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002662/0.03642, allocations: 3.585 MB / 368.2 MB, free: 4.07 MB / 330.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0004778/0.0369, allocations: 496 kB / 368.7 MB, free: 3.586 MB / 330.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001469/0.03837, allocations: 1.463 MB / 370.2 MB, free: 2.121 MB / 330.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001856/0.04022, allocations: 3.054 MB / 373.2 MB, free: 15.06 MB / 346.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001368/0.04159, allocations: 1.912 MB / 375.1 MB, free: 13.14 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.006969/0.04856, allocations: 10.67 MB / 385.8 MB, free: 2.441 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.978e-06/0.04856, allocations: 0 / 385.8 MB, free: 2.441 MB / 346.7 MB Notification: Performance of FrontEnd: time 1.303e-06/0.04856, allocations: 3.938 kB / 385.8 MB, free: 2.438 MB / 346.7 MB Notification: Performance of Transformations before backend: time 0.0001013/0.04867, allocations: 0 / 385.8 MB, free: 2.438 MB / 346.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2242 * Number of variables: 2242 Notification: Performance of Generate backend data structure: time 0.009434/0.0581, allocations: 7.611 MB / 393.4 MB, free: 10.75 MB / 362.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.691e-05/0.05815, allocations: 12.03 kB / 393.4 MB, free: 10.73 MB / 362.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001031/0.05918, allocations: 1.137 MB / 394.6 MB, free: 9.582 MB / 362.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02138/0.08056, allocations: 7.985 MB / 402.6 MB, free: 1.582 MB / 362.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008455/0.08902, allocations: 4.263 MB / 406.8 MB, free: 13.26 MB / 378.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004115/0.08943, allocations: 316.4 kB / 407.1 MB, free: 12.95 MB / 378.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001083/0.09051, allocations: 432.2 kB / 407.6 MB, free: 12.53 MB / 378.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01633/0.1068, allocations: 15.7 MB / 423.3 MB, free: 11.88 MB / 394.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.691e-05/0.1069, allocations: 67.52 kB / 423.3 MB, free: 11.81 MB / 394.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004086/0.1073, allocations: 203.8 kB / 423.5 MB, free: 11.61 MB / 394.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002949/0.1103, allocations: 3.216 MB / 426.7 MB, free: 8.395 MB / 394.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01743/0.1277, allocations: 13.89 MB / 440.6 MB, free: 10.48 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.211/0.3387, allocations: 54.77 MB / 495.4 MB, free: 69.62 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006792/0.3455, allocations: 5.465 MB / 0.4891 GB, free: 66.23 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002327/0.3478, allocations: 3.234 MB / 0.4923 GB, free: 62.99 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01097/0.3588, allocations: 12 MB / 0.504 GB, free: 51.24 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.948e-05/0.3588, allocations: 68.03 kB / 0.5041 GB, free: 51.16 MB / 410.7 MB Notification: Performance of pre-optimization done (n=286): time 5.25e-06/0.3588, allocations: 0 / 0.5041 GB, free: 51.16 MB / 410.7 MB Notification: Performance of matching and sorting (n=336): time 0.07559/0.4344, allocations: 42.82 MB / 0.5459 GB, free: 8.801 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.927e-05/0.4345, allocations: 213.9 kB / 0.5461 GB, free: 8.547 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006962/0.4415, allocations: 6.149 MB / 0.5521 GB, free: 2.629 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0009194/0.4424, allocations: 71.81 kB / 0.5522 GB, free: 2.555 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.002408/0.4448, allocations: 4.552 MB / 0.5566 GB, free: 14.14 MB / 426.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.001823/0.4466, allocations: 1.279 MB / 0.5579 GB, free: 12.88 MB / 426.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00268/0.4493, allocations: 1.759 MB / 0.5596 GB, free: 11.11 MB / 426.7 MB Notification: Performance of setup shared object (initialization): time 8.336e-05/0.4494, allocations: 305.1 kB / 0.5599 GB, free: 10.81 MB / 426.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005245/0.4546, allocations: 4.624 MB / 0.5644 GB, free: 6.18 MB / 426.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00852/0.4631, allocations: 9.642 MB / 0.5738 GB, free: 10.07 MB / 442.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01663/0.4798, allocations: 15.26 MB / 0.5887 GB, free: 8.348 MB / 458.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001814/0.48, allocations: 55.94 kB / 0.5887 GB, free: 8.293 MB / 458.7 MB Notification: Performance of matching and sorting (n=1148) (initialization): time 0.03159/0.5115, allocations: 18.96 MB / 0.6073 GB, free: 5.285 MB / 474.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001216/0.5117, allocations: 76 kB / 0.6073 GB, free: 5.211 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004786/0.5121, allocations: 176 kB / 0.6075 GB, free: 5.039 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.1934/0.7055, allocations: 5.775 MB / 0.6131 GB, free: 154.8 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004976/0.7105, allocations: 2.053 MB / 0.6151 GB, free: 154.8 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0195/0.73, allocations: 25.27 MB / 0.6398 GB, free: 144.3 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006081/0.7361, allocations: 0.6062 MB / 0.6404 GB, free: 144.1 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001367/0.7374, allocations: 0.503 MB / 0.6409 GB, free: 143.8 MB / 474.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 791 * Number of states: 0 () * Number of discrete variables: 45 (fixedFrame.color_x[3],fixedFrame.color_x[2],fixedFrame.color_x[1],b3.color[3],b3.color[2],b3.color[1],universalSpherical.cylinderColor[3],universalSpherical.cylinderColor[2],universalSpherical.cylinderColor[1],universalSpherical.sphereColor[3],universalSpherical.sphereColor[2],universalSpherical.sphereColor[1],universalSpherical.rodColor[3],universalSpherical.rodColor[2],universalSpherical.rodColor[1],b2.color[3],b2.color[2],b2.color[1],b2.body.sphereColor[3],b2.body.sphereColor[2],b2.body.sphereColor[1],b1.color[3],b1.color[2],b1.color[1],b1.body.sphereColor[3],b1.body.sphereColor[2],b1.body.sphereColor[1],j2.boxColor[3],j2.boxColor[2],j2.boxColor[1],j1.cylinderColor[3],j1.cylinderColor[2],j1.cylinderColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[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]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1057): * Single equations (assignments): 1049 * Array equations: 6 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * 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): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.004418/0.7419, allocations: 3.088 MB / 0.6439 GB, free: 141.3 MB / 474.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001051/0.7429, allocations: 0.5249 MB / 0.6444 GB, free: 141 MB / 474.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01603/0.7589, allocations: 12.57 MB / 0.6567 GB, free: 129.3 MB / 474.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.04e-05/0.759, allocations: 51.98 kB / 0.6568 GB, free: 129.3 MB / 474.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.382e-05/0.759, allocations: 8 kB / 0.6568 GB, free: 129.3 MB / 474.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.652e-05/0.7591, allocations: 17.86 kB / 0.6568 GB, free: 129.3 MB / 474.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02856/0.7876, allocations: 23.14 MB / 0.6794 GB, free: 105.9 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.689e-05/0.7876, allocations: 4 kB / 0.6794 GB, free: 105.9 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001862/0.7895, allocations: 0.5809 MB / 0.68 GB, free: 105.3 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.009733/0.7992, allocations: 4.805 MB / 0.6847 GB, free: 100.5 MB / 474.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006221/0.7999, allocations: 56 kB / 0.6847 GB, free: 100.4 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01496/0.8148, allocations: 20.57 MB / 0.7048 GB, free: 79.77 MB / 474.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.909e-06/0.8148, allocations: 11.94 kB / 0.7048 GB, free: 79.75 MB / 474.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01961/0.8344, allocations: 16.97 MB / 0.7214 GB, free: 62.93 MB / 474.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001443/0.8359, allocations: 0.5346 MB / 0.7219 GB, free: 62.45 MB / 474.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007242/0.8366, allocations: 55.56 kB / 0.7219 GB, free: 62.4 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001746/0.8384, allocations: 307.2 kB / 0.7222 GB, free: 62.1 MB / 474.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005201/0.8389, allocations: 205.4 kB / 0.7224 GB, free: 61.9 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001692/0.839, allocations: 80 kB / 0.7225 GB, free: 61.82 MB / 474.7 MB Notification: Performance of sorting global known variables: time 0.003673/0.8427, allocations: 3.701 MB / 0.7261 GB, free: 58.14 MB / 474.7 MB Notification: Performance of sort global known variables: time 7e-08/0.8427, allocations: 0 / 0.7261 GB, free: 58.14 MB / 474.7 MB Notification: Performance of remove unused functions: time 0.005753/0.8485, allocations: 1.822 MB / 0.7279 GB, free: 56.32 MB / 474.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 23 * Number of states: 2 (j1.phi,j1.w) * 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 (251): * Single equations (assignments): 243 * Array equations: 6 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * 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): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,38,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01957/0.868, allocations: 17.66 MB / 0.7451 GB, free: 38.5 MB / 474.7 MB Notification: Performance of simCode: created initialization part: time 0.01108/0.8791, allocations: 10.19 MB / 0.7551 GB, free: 28.33 MB / 474.7 MB Notification: Performance of simCode: created event and clocks part: time 8.036e-06/0.8791, allocations: 7.172 kB / 0.7551 GB, free: 28.32 MB / 474.7 MB Notification: Performance of simCode: created simulation system equations: time 0.003616/0.8827, allocations: 3.699 MB / 0.7587 GB, free: 24.61 MB / 474.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003198/0.8859, allocations: 0.6553 MB / 0.7594 GB, free: 23.98 MB / 474.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2721/1.158, allocations: 87.21 MB / 0.8445 GB, free: 123.8 MB / 490.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005071/1.163, allocations: 4.122 MB / 0.8485 GB, free: 119.7 MB / 490.7 MB Notification: Performance of simCode: alias equations: time 0.004818/1.168, allocations: 2.989 MB / 0.8515 GB, free: 116.8 MB / 490.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003661/1.172, allocations: 2.929 MB / 0.8543 GB, free: 113.9 MB / 490.7 MB Notification: Performance of SimCode: time 2.785e-06/1.172, allocations: 0 / 0.8543 GB, free: 113.9 MB / 490.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2918/1.463, allocations: 129.5 MB / 0.9808 GB, free: 155.7 MB / 490.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 11.47/12.93, allocations: 14.45 kB / 0.9808 GB, free: 155.7 MB / 490.7 MB " [Timeout remaining time 647] (rm -f Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.pipe ; mkfifo Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.pipe >> ../files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.sim & python3 -m fmpy simulate --output-file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_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_1_0_Modelica_Mechanics_MultiBody_Examples_Loops_Fourbar2.fmu > Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/MultiBody/Examples/Loops/Fourbar2/Fourbar2.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable j1.phi in file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.csv. Warning: Get data of variable j1.phi from file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.csv failed! Error: Could not read variable j1.w in file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.csv. Warning: Get data of variable j1.w from file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 14.829326815903187]