Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake.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 0.001492/0.001492, allocations: 109.6 kB / 21.18 MB, free: 0.6992 MB / 14.72 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 0.001812/0.001812, allocations: 216.7 kB / 24.5 MB, free: 4.027 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.444/1.444, allocations: 207.6 MB / 235.3 MB, free: 10 MB / 190.1 MB " [Timeout remaining time 178] Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.Translational.Examples.Brake,fileNamePrefix="Modelica_3_2_3_Modelica_Mechanics_Translational_Examples_Brake",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.Translational.Examples.Brake,fileNamePrefix="Modelica_3_2_3_Modelica_Mechanics_Translational_Examples_Brake",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001779/0.001779, allocations: 51.92 kB / 347.2 MB, free: 10.05 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.294/0.2958, allocations: 49.16 MB / 396.3 MB, free: 8.977 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Translational.Examples.Brake): time 0.003355/0.2991, allocations: 2.445 MB / 398.8 MB, free: 7.289 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.0009767/0.3001, allocations: 0.5038 MB / 399.3 MB, free: 6.934 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001281/0.3003, allocations: 4.031 kB / 399.3 MB, free: 6.934 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000215/0.3005, allocations: 53.95 kB / 399.3 MB, free: 6.902 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001449/0.3006, allocations: 81.83 kB / 399.4 MB, free: 6.848 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005419/0.3012, allocations: 191.7 kB / 399.6 MB, free: 6.75 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.0005095/0.3017, allocations: 497 kB / 400.1 MB, free: 6.523 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001619/0.3018, allocations: 61.58 kB / 400.2 MB, free: 6.488 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.000281/0.3021, allocations: 217.8 kB / 400.4 MB, free: 6.398 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003499/0.3025, allocations: 244.3 kB / 400.6 MB, free: 6.293 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 7.01e-05/0.3025, allocations: 37.69 kB / 400.6 MB, free: 6.293 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001967/0.3027, allocations: 89.97 kB / 400.7 MB, free: 6.277 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001207/0.3028, allocations: 100.2 kB / 400.8 MB, free: 6.215 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001655/0.303, allocations: 182.2 kB / 401 MB, free: 6.102 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0005544/0.3036, allocations: 473.8 kB / 401.5 MB, free: 5.918 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.599e-06/0.3036, allocations: 1.156 kB / 401.5 MB, free: 5.918 MB / 318.1 MB Notification: Performance of FrontEnd: time 1.893e-06/0.3036, allocations: 4 kB / 401.5 MB, free: 5.914 MB / 318.1 MB Notification: Performance of Transformations before backend: time 1.301e-05/0.3036, allocations: 0 / 401.5 MB, free: 5.914 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 69 * Number of variables: 69 Notification: Performance of Generate backend data structure: time 0.001143/0.3047, allocations: 0.5953 MB / 402.1 MB, free: 5.488 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.402e-05/0.3048, allocations: 13.8 kB / 402.1 MB, free: 5.484 MB / 318.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.987e-05/0.3048, allocations: 62 kB / 402.1 MB, free: 5.43 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.652e-05/0.3049, allocations: 38.23 kB / 402.2 MB, free: 5.41 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003821/0.3053, allocations: 221.4 kB / 402.4 MB, free: 5.227 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.871e-05/0.3053, allocations: 21.34 kB / 402.4 MB, free: 5.215 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.02e-05/0.3054, allocations: 38.47 kB / 402.5 MB, free: 5.195 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006689/0.3061, allocations: 384.2 kB / 402.8 MB, free: 5.047 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.222e-05/0.3061, allocations: 9.125 kB / 402.8 MB, free: 5.039 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.871e-05/0.3061, allocations: 10.19 kB / 402.8 MB, free: 5.031 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.819e-06/0.3062, allocations: 7.062 kB / 402.9 MB, free: 5.031 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007491/0.3069, allocations: 402.3 kB / 403.2 MB, free: 4.918 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001799/0.3087, allocations: 1.062 MB / 404.3 MB, free: 4.27 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004833/0.3092, allocations: 279.7 kB / 404.6 MB, free: 4.156 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003211/0.3095, allocations: 186.3 kB / 404.8 MB, free: 4.082 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.155e-05/0.3096, allocations: 3.516 kB / 404.8 MB, free: 4.082 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.122e-05/0.3096, allocations: 49.34 kB / 404.8 MB, free: 4.027 MB / 318.1 MB Notification: Performance of pre-optimization done (n=39): time 1.452e-06/0.3096, allocations: 0 / 404.8 MB, free: 4.027 MB / 318.1 MB Notification: Performance of matching and sorting (n=45): time 0.004142/0.3137, allocations: 1.722 MB / 406.5 MB, free: 3.254 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.863e-05/0.3138, allocations: 55.53 kB / 406.6 MB, free: 3.191 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002517/0.314, allocations: 237.6 kB / 406.8 MB, free: 3.043 MB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 4.788e-05/0.3141, allocations: 44.23 kB / 406.9 MB, free: 3 MB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 8.791e-05/0.3141, allocations: 156.2 kB / 407 MB, free: 2.863 MB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.000124/0.3143, allocations: 158.3 kB / 407.2 MB, free: 2.742 MB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001723/0.3144, allocations: 96.81 kB / 407.3 MB, free: 2.691 MB / 318.1 MB Notification: Performance of setup shared object (initialization): time 8.817e-05/0.3145, allocations: 343.2 kB / 407.6 MB, free: 2.363 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003884/0.3149, allocations: 213.3 kB / 407.8 MB, free: 2.285 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004348/0.3154, allocations: 288.7 kB / 408.1 MB, free: 2.133 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005936/0.3159, allocations: 379.8 kB / 408.5 MB, free: 1.941 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.366e-06/0.3159, allocations: 2.109 kB / 408.5 MB, free: 1.941 MB / 318.1 MB Notification: Performance of matching and sorting (n=62) (initialization): time 0.001381/0.3173, allocations: 0.6791 MB / 409.1 MB, free: 1.668 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.009e-05/0.3173, allocations: 6.672 kB / 409.2 MB, free: 1.668 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.095e-06/0.3174, allocations: 2.891 kB / 409.2 MB, free: 1.668 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008713/0.3182, allocations: 499.9 kB / 409.6 MB, free: 1.52 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002881/0.3185, allocations: 72.94 kB / 409.7 MB, free: 1.512 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001023/0.3195, allocations: 1.399 MB / 411.1 MB, free: 324 kB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003775/0.3199, allocations: 67.75 kB / 411.2 MB, free: 292 kB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.302e-05/0.32, allocations: 18.41 kB / 411.2 MB, free: 288 kB / 318.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 16 (brake1.mode,$PRE.brake1.mode,brake1.locked,brake1.startBackward,$PRE.brake1.startBackward,brake1.startForward,$PRE.brake1.startForward,brake1.free,brake.mode,$PRE.brake.mode,brake.locked,brake.startBackward,$PRE.brake.startBackward,brake.startForward,$PRE.brake.startForward,brake.free) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (49): * Single equations (assignments): 47 * Array equations: 0 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,7), (1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0001791/0.3201, allocations: 169.6 kB / 411.4 MB, free: 128 kB / 318.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.515e-05/0.3202, allocations: 30.53 kB / 411.4 MB, free: 112 kB / 318.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001029/0.3203, allocations: 49.23 kB / 411.4 MB, free: 68 kB / 318.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.751e-06/0.3203, allocations: 3.344 kB / 411.4 MB, free: 68 kB / 318.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.696e-06/0.3203, allocations: 5.625 kB / 411.5 MB, free: 64 kB / 318.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.3e-06/0.3203, allocations: 0 / 411.5 MB, free: 64 kB / 318.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002791/0.3231, allocations: 1.317 MB / 412.8 MB, free: 15.14 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.623e-06/0.3231, allocations: 5.141 kB / 412.8 MB, free: 15.14 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002571/0.3234, allocations: 66.61 kB / 412.8 MB, free: 15.12 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007428/0.3241, allocations: 462.2 kB / 413.3 MB, free: 14.91 MB / 334.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.24e-05/0.3242, allocations: 17.36 kB / 413.3 MB, free: 14.9 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001256/0.3254, allocations: 1.341 MB / 414.6 MB, free: 13.7 MB / 334.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.946e-06/0.3254, allocations: 1.219 kB / 414.6 MB, free: 13.7 MB / 334.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001767/0.3272, allocations: 0.9372 MB / 415.6 MB, free: 13.12 MB / 334.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001711/0.3274, allocations: 73.73 kB / 415.7 MB, free: 13.07 MB / 334.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.664e-05/0.3274, allocations: 23.38 kB / 415.7 MB, free: 13.05 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000273/0.3277, allocations: 35.11 kB / 415.7 MB, free: 13.04 MB / 334.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001966/0.3279, allocations: 90.14 kB / 415.8 MB, free: 12.98 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.487e-05/0.328, allocations: 27.25 kB / 415.8 MB, free: 12.96 MB / 334.1 MB Notification: Performance of sorting global known variables: time 0.000178/0.3282, allocations: 166 kB / 416 MB, free: 12.85 MB / 334.1 MB Notification: Performance of sort global known variables: time 9e-08/0.3282, allocations: 0 / 416 MB, free: 12.85 MB / 334.1 MB Notification: Performance of remove unused functions: time 0.0005051/0.3287, allocations: 105 kB / 416.1 MB, free: 12.83 MB / 334.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 4 (mass1.s,mass1.v,mass2.s,mass2.v) * Number of discrete variables: 10 (brake.free,brake.startForward,brake.startBackward,brake.locked,brake.mode,brake1.free,brake1.startForward,brake1.startBackward,brake1.locked,brake1.mode) * Number of discrete states: 6 (brake1.mode,brake1.startForward,brake1.startBackward,brake.mode,brake.startForward,brake.startBackward) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (35): * Single equations (assignments): 33 * Array equations: 0 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,5), (1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002346/0.331, allocations: 1.512 MB / 417.6 MB, free: 11.71 MB / 334.1 MB Notification: Performance of simCode: created initialization part: time 0.001055/0.3321, allocations: 484.8 kB / 418.1 MB, free: 11.5 MB / 334.1 MB Notification: Performance of simCode: created event and clocks part: time 2.575e-06/0.3321, allocations: 0 / 418.1 MB, free: 11.5 MB / 334.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0005805/0.3326, allocations: 285.9 kB / 418.4 MB, free: 11.37 MB / 334.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004918/0.3331, allocations: 58.05 kB / 418.4 MB, free: 11.34 MB / 334.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007123/0.3403, allocations: 4.125 MB / 422.5 MB, free: 8.371 MB / 334.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004677/0.3407, allocations: 0.7801 MB / 423.3 MB, free: 7.559 MB / 334.1 MB Notification: Performance of simCode: alias equations: time 0.0001371/0.3409, allocations: 38.97 kB / 423.4 MB, free: 7.52 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001614/0.341, allocations: 91.41 kB / 423.4 MB, free: 7.43 MB / 334.1 MB Notification: Performance of SimCode: time 7.42e-07/0.341, allocations: 4 kB / 423.5 MB, free: 7.426 MB / 334.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0439/0.3849, allocations: 12.19 MB / 435.6 MB, free: 11.17 MB / 350.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 12.64/13.03, allocations: 7.922 kB / 435.7 MB, free: 11.16 MB / 350.1 MB " [Timeout remaining time 647] (rm -f Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake.pipe ; mkfifo Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake.pipe >> ../files/Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake.sim & python3 -m fmpy simulate --output-file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv --start-time 0 --stop-time 2 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.001 Modelica_3_2_3_Modelica_Mechanics_Translational_Examples_Brake.fmu > Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Mechanics/Translational/Examples/Brake/Brake.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable brake.mode in file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv. Warning: Get data of variable brake.mode from file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv failed! Error: Could not read variable brake.startBackward in file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv. Warning: Get data of variable brake.startBackward from file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv failed! Error: Could not read variable brake.startForward in file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv. Warning: Get data of variable brake.startForward from file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv failed! Error: Could not read variable brake1.mode in file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv. Warning: Get data of variable brake1.mode from file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv failed! Error: Could not read variable brake1.startBackward in file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv. Warning: Get data of variable brake1.startBackward from file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv failed! Error: Could not read variable brake1.startForward in file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv. Warning: Get data of variable brake1.startForward from file Modelica_3.2.3_Modelica.Mechanics.Translational.Examples.Brake_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 15.66529210999579]