Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.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 0.001505/0.001505, allocations: 92.31 kB / 20.96 MB, free: 3.473 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 0.001623/0.001623, allocations: 161.7 kB / 24.27 MB, free: 168 kB / 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 1.492/1.492, allocations: 177.1 MB / 204.6 MB, free: 5.617 MB / 186.7 MB " [Timeout remaining time 178] 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: translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|revolute1.phi|revolute1.w|revolute2.phi|revolute2.w",fileNamePrefix="Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|revolute1.phi|revolute1.w|revolute2.phi|revolute2.w",fileNamePrefix="Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.843e-06/1.843e-06, allocations: 0 / 272.3 MB, free: 1.828 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.642e-05/2.826e-05, allocations: 2.312 kB / 272.3 MB, free: 1.824 MB / 250.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses): time 0.02073/0.02076, allocations: 14.94 MB / 287.3 MB, free: 2.82 MB / 266.7 MB Notification: Performance of NFInst.instExpressions: time 0.1217/0.1425, allocations: 5.257 MB / 292.5 MB, free: 14.01 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002571/0.1451, allocations: 144.2 kB / 292.7 MB, free: 14.01 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.008123/0.1532, allocations: 4.543 MB / 297.2 MB, free: 13.95 MB / 266.7 MB Notification: Performance of NFTyping.typeBindings: time 0.007781/0.161, allocations: 2.895 MB / 300.1 MB, free: 13.14 MB / 266.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.003722/0.1647, allocations: 1.665 MB / 301.8 MB, free: 12.43 MB / 266.7 MB Notification: Performance of NFFlatten.flatten: time 0.01126/0.176, allocations: 10.05 MB / 311.8 MB, free: 7.824 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.006284/0.1823, allocations: 5.58 MB / 317.4 MB, free: 2.68 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.006879/0.1891, allocations: 4.122 MB / 321.5 MB, free: 14.8 MB / 282.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007422/0.1966, allocations: 4.454 MB / 326 MB, free: 10.67 MB / 282.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001416/0.198, allocations: 0.5586 MB / 326.5 MB, free: 10.11 MB / 282.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003878/0.2018, allocations: 1.594 MB / 328.1 MB, free: 8.566 MB / 282.7 MB Notification: Performance of NFScalarize.scalarize: time 0.004512/0.2064, allocations: 3.598 MB / 331.7 MB, free: 5.074 MB / 282.7 MB Notification: Performance of NFVerifyModel.verify: time 0.004089/0.2104, allocations: 2.205 MB / 333.9 MB, free: 2.965 MB / 282.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01773/0.2282, allocations: 11.47 MB / 345.4 MB, free: 7.805 MB / 298.7 MB Notification: Performance of FrontEnd - DAE generated: time 6.232e-06/0.2282, allocations: 0 / 345.4 MB, free: 7.805 MB / 298.7 MB Notification: Performance of FrontEnd: time 1.563e-06/0.2282, allocations: 0 / 345.4 MB, free: 7.805 MB / 298.7 MB Notification: Performance of Transformations before backend: time 0.0004175/0.2286, allocations: 4 kB / 345.4 MB, free: 7.801 MB / 298.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2303 * Number of variables: 2303 Notification: Performance of Generate backend data structure: time 0.02632/0.2549, allocations: 8.501 MB / 353.9 MB, free: 15.24 MB / 314.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.247e-05/0.255, allocations: 8.031 kB / 353.9 MB, free: 15.23 MB / 314.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03152/0.2865, allocations: 4.631 MB / 358.5 MB, free: 10.59 MB / 314.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0136/0.3001, allocations: 5.2 MB / 363.7 MB, free: 5.309 MB / 314.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004997/0.3006, allocations: 370.4 kB / 364.1 MB, free: 4.945 MB / 314.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001622/0.3022, allocations: 0.5191 MB / 364.6 MB, free: 4.426 MB / 314.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03448/0.3367, allocations: 16.55 MB / 381.2 MB, free: 2.766 MB / 330.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002343/0.3369, allocations: 71.47 kB / 381.2 MB, free: 2.695 MB / 330.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007703/0.3377, allocations: 243.8 kB / 381.5 MB, free: 2.457 MB / 330.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005415/0.3431, allocations: 2.93 MB / 384.4 MB, free: 15.52 MB / 346.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03302/0.3761, allocations: 13.79 MB / 398.2 MB, free: 1.707 MB / 346.7 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2277/0.6038, allocations: 60.96 MB / 459.2 MB, free: 79.33 MB / 378.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.02163/0.6254, allocations: 7.408 MB / 466.6 MB, free: 77.86 MB / 378.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.004897/0.6303, allocations: 4.06 MB / 470.6 MB, free: 76.21 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.02766/0.658, allocations: 16.9 MB / 487.5 MB, free: 67.33 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.605e-05/0.658, allocations: 72.34 kB / 487.6 MB, free: 67.25 MB / 378.7 MB Notification: Performance of pre-optimization done (n=294): time 6.692e-06/0.6581, allocations: 0 / 487.6 MB, free: 67.25 MB / 378.7 MB Notification: Performance of matching and sorting (n=377): time 0.2443/0.9023, allocations: 70.99 MB / 0.5455 GB, free: 12.83 MB / 394.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002451/0.9026, allocations: 269.9 kB / 0.5458 GB, free: 12.51 MB / 394.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01038/0.913, allocations: 6.058 MB / 0.5517 GB, free: 6.688 MB / 394.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0009513/0.9139, allocations: 89.22 kB / 0.5518 GB, free: 6.602 MB / 394.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.004797/0.9187, allocations: 4.83 MB / 0.5565 GB, free: 2.008 MB / 394.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.002682/0.9214, allocations: 1.432 MB / 0.5579 GB, free: 0.5938 MB / 394.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003642/0.925, allocations: 1.89 MB / 0.5597 GB, free: 14.69 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 0.0001725/0.9252, allocations: 312.9 kB / 0.56 GB, free: 14.38 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008729/0.9339, allocations: 4.61 MB / 0.5645 GB, free: 9.766 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.1866/1.12, allocations: 9.896 MB / 0.5742 GB, free: 133.5 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01789/1.138, allocations: 15.38 MB / 0.5892 GB, free: 123.7 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002008/1.139, allocations: 50.62 kB / 0.5893 GB, free: 123.7 MB / 410.7 MB Notification: Performance of matching and sorting (n=1252) (initialization): time 0.03995/1.179, allocations: 20.37 MB / 0.6091 GB, free: 117.4 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.000131/1.179, allocations: 80.59 kB / 0.6092 GB, free: 117.4 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002244/1.179, allocations: 182.8 kB / 0.6094 GB, free: 117.4 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.02168/1.201, allocations: 7.764 MB / 0.617 GB, free: 110.6 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00644/1.207, allocations: 2.117 MB / 0.619 GB, free: 108.5 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03639/1.243, allocations: 30.84 MB / 0.6492 GB, free: 77.68 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008436/1.252, allocations: 0.6977 MB / 0.6498 GB, free: 77.01 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001827/1.254, allocations: 0.5312 MB / 0.6504 GB, free: 76.48 MB / 410.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 819 * Number of states: 0 () * Number of discrete variables: 66 (lineForceWithTwoMasses.massColor[3],lineForceWithTwoMasses.massColor[2],lineForceWithTwoMasses.massColor[1],lineForceWithTwoMasses.color_b[3],lineForceWithTwoMasses.color_b[2],lineForceWithTwoMasses.color_b[1],lineForceWithTwoMasses.color_a[3],lineForceWithTwoMasses.color_a[2],lineForceWithTwoMasses.color_a[1],rod4.color[3],rod4.color[2],rod4.color[1],rod3.color[3],rod3.color[2],rod3.color[1],bodyBox2.color[3],bodyBox2.color[2],bodyBox2.color[1],bodyBox2.body.sphereColor[3],bodyBox2.body.sphereColor[2],bodyBox2.body.sphereColor[1],revolute2.cylinderColor[3],revolute2.cylinderColor[2],revolute2.cylinderColor[1],rod2.color[3],rod2.color[2],rod2.color[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],jointUPS.cylinderColor[3],jointUPS.cylinderColor[2],jointUPS.cylinderColor[1],jointUPS.sphereColor[3],jointUPS.sphereColor[2],jointUPS.sphereColor[1],jointUPS.axisColor[3],jointUPS.axisColor[2],jointUPS.axisColor[1],rod1.color[3],rod1.color[2],rod1.color[1],bodyBox1.color[3],bodyBox1.color[2],bodyBox1.color[1],bodyBox1.body.sphereColor[3],bodyBox1.body.sphereColor[2],bodyBox1.body.sphereColor[1],revolute1.cylinderColor[3],revolute1.cylinderColor[2],revolute1.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 (1126): * Single equations (assignments): 1121 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,47,100.0%), (2,53,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.005165/1.259, allocations: 3.128 MB / 0.6534 GB, free: 73.46 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001615/1.26, allocations: 0.6518 MB / 0.6541 GB, free: 73.11 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02555/1.286, allocations: 13.18 MB / 0.6669 GB, free: 59.86 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.712e-05/1.286, allocations: 36 kB / 0.667 GB, free: 59.83 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.394e-05/1.286, allocations: 27.94 kB / 0.667 GB, free: 59.8 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.92e-05/1.286, allocations: 19.92 kB / 0.667 GB, free: 59.78 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04176/1.328, allocations: 22.22 MB / 0.6887 GB, free: 37.67 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.09e-05/1.328, allocations: 0 / 0.6887 GB, free: 37.67 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002894/1.331, allocations: 0.55 MB / 0.6892 GB, free: 37.12 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.02098/1.352, allocations: 7.399 MB / 0.6965 GB, free: 29.71 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009506/1.353, allocations: 63.98 kB / 0.6965 GB, free: 29.65 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1806/1.533, allocations: 28.38 MB / 0.7242 GB, free: 126.2 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.717e-06/1.533, allocations: 4.656 kB / 0.7242 GB, free: 126.2 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03324/1.567, allocations: 18.85 MB / 0.7427 GB, free: 120.2 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001607/1.568, allocations: 0.5574 MB / 0.7432 GB, free: 120.1 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009892/1.569, allocations: 63.44 kB / 0.7433 GB, free: 120.1 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003413/1.573, allocations: 399.3 kB / 0.7436 GB, free: 120 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009637/1.574, allocations: 243.1 kB / 0.7439 GB, free: 120 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003268/1.574, allocations: 99.11 kB / 0.744 GB, free: 120 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.004643/1.579, allocations: 3.592 MB / 0.7475 GB, free: 118.8 MB / 410.7 MB Notification: Performance of sort global known variables: time 1e-07/1.579, allocations: 0 / 0.7475 GB, free: 118.8 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.009749/1.588, allocations: 2.256 MB / 0.7497 GB, free: 118.6 MB / 410.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 4 (revolute1.phi,revolute1.w,revolute2.phi,revolute2.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 (271): * Single equations (assignments): 266 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,46,100.0%), (1,39,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0008872/1.589, allocations: 225.4 kB / 0.7499 GB, free: 118.5 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.01625/1.605, allocations: 10.91 MB / 0.7606 GB, free: 109.9 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 8.155e-06/1.605, allocations: 0 / 0.7606 GB, free: 109.9 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.006664/1.612, allocations: 4.28 MB / 0.7647 GB, free: 105.7 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005968/1.618, allocations: 0.7189 MB / 0.7654 GB, free: 105 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02369/1.642, allocations: 16.9 MB / 0.7819 GB, free: 88.17 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00433/1.646, allocations: 4.385 MB / 0.7862 GB, free: 83.79 MB / 410.7 MB Notification: Performance of simCode: alias equations: time 0.005588/1.652, allocations: 2.733 MB / 0.7889 GB, free: 81.12 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001314/1.653, allocations: 372.4 kB / 0.7892 GB, free: 80.75 MB / 410.7 MB Notification: Performance of SimCode: time 1.773e-06/1.653, allocations: 7.938 kB / 0.7893 GB, free: 80.75 MB / 410.7 MB Notification: Performance of Templates: time 0.3388/1.992, allocations: 90.52 MB / 0.8777 GB, free: 116.3 MB / 410.7 MB " [Timeout remaining time 658] make -j1 -f Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.makefile [Timeout 660] (rm -f Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe ; mkfifo Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe >> ../files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.sim & ./Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/MultiBody/Examples/Elementary/LineForceWithTwoMasses/LineForceWithTwoMasses.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 9.175814629066736]