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 0.002031/0.002031, allocations: 103.6 kB / 21.18 MB, free: 332 kB / 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 0.003013/0.003013, allocations: 213 kB / 24.47 MB, free: 3.547 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 1.545/1.545, allocations: 207.7 MB / 235.3 MB, free: 9.801 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 0.002029/0.002029, allocations: 62.88 kB / 347.2 MB, free: 9.906 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2961/0.2981, allocations: 49.15 MB / 396.3 MB, free: 8.887 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Translational.Examples.Brake): time 0.003932/0.302, allocations: 2.286 MB / 398.6 MB, free: 7.352 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.001131/0.3032, allocations: 491.2 kB / 399.1 MB, free: 7.023 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002611/0.3034, allocations: 6.469 kB / 399.1 MB, free: 7.02 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002406/0.3037, allocations: 53.28 kB / 399.2 MB, free: 6.988 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002464/0.3039, allocations: 82.59 kB / 399.2 MB, free: 6.934 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006297/0.3046, allocations: 195 kB / 399.4 MB, free: 6.836 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.0006452/0.3052, allocations: 496.8 kB / 399.9 MB, free: 6.609 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001642/0.3054, allocations: 53.86 kB / 400 MB, free: 6.578 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003706/0.3057, allocations: 219.9 kB / 400.2 MB, free: 6.488 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000449/0.3062, allocations: 219.5 kB / 400.4 MB, free: 6.406 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001358/0.3063, allocations: 37.69 kB / 400.4 MB, free: 6.406 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002737/0.3066, allocations: 94.3 kB / 400.5 MB, free: 6.387 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001375/0.3067, allocations: 106.6 kB / 400.6 MB, free: 6.316 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002361/0.307, allocations: 151.3 kB / 400.8 MB, free: 6.234 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0007064/0.3077, allocations: 472.5 kB / 401.2 MB, free: 6.055 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.468e-06/0.3077, allocations: 0 / 401.2 MB, free: 6.055 MB / 318.1 MB Notification: Performance of FrontEnd: time 1.232e-06/0.3077, allocations: 1.656 kB / 401.2 MB, free: 6.055 MB / 318.1 MB Notification: Performance of Transformations before backend: time 1.789e-05/0.3077, allocations: 0 / 401.2 MB, free: 6.055 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 0.001396/0.3091, allocations: 0.5935 MB / 401.8 MB, free: 5.629 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.953e-05/0.3091, allocations: 13.7 kB / 401.8 MB, free: 5.625 MB / 318.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.179e-05/0.3092, allocations: 61.75 kB / 401.9 MB, free: 5.57 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.885e-05/0.3093, allocations: 38.17 kB / 401.9 MB, free: 5.551 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004193/0.3097, allocations: 226.5 kB / 402.2 MB, free: 5.363 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.112e-05/0.3098, allocations: 24.62 kB / 402.2 MB, free: 5.348 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.216e-05/0.3098, allocations: 34.67 kB / 402.2 MB, free: 5.332 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006788/0.3105, allocations: 382 kB / 402.6 MB, free: 5.184 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.091e-05/0.3105, allocations: 9.094 kB / 402.6 MB, free: 5.176 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.729e-05/0.3106, allocations: 12.3 kB / 402.6 MB, free: 5.168 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.003e-05/0.3106, allocations: 6.438 kB / 402.6 MB, free: 5.168 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007721/0.3114, allocations: 400.5 kB / 403 MB, free: 5.055 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001889/0.3132, allocations: 0.9949 MB / 404 MB, free: 4.418 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005002/0.3137, allocations: 270.2 kB / 404.3 MB, free: 4.312 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003272/0.3141, allocations: 187.5 kB / 404.5 MB, free: 4.238 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.638e-05/0.3141, allocations: 2.906 kB / 404.5 MB, free: 4.238 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.723e-05/0.3141, allocations: 46 kB / 404.5 MB, free: 4.188 MB / 318.1 MB Notification: Performance of pre-optimization done (n=39): time 2.054e-06/0.3141, allocations: 0 / 404.5 MB, free: 4.188 MB / 318.1 MB Notification: Performance of matching and sorting (n=45): time 0.004298/0.3184, allocations: 1.731 MB / 406.2 MB, free: 3.414 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.563e-05/0.3185, allocations: 57.56 kB / 406.3 MB, free: 3.352 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002359/0.3187, allocations: 246.7 kB / 406.5 MB, free: 3.195 MB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 4.4e-05/0.3187, allocations: 39.14 kB / 406.6 MB, free: 3.156 MB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 9.128e-05/0.3188, allocations: 152.7 kB / 406.7 MB, free: 3.023 MB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001083/0.3189, allocations: 166.9 kB / 406.9 MB, free: 2.895 MB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001597/0.3191, allocations: 95.81 kB / 407 MB, free: 2.844 MB / 318.1 MB Notification: Performance of setup shared object (initialization): time 5.871e-05/0.3191, allocations: 342.5 kB / 407.3 MB, free: 2.516 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003884/0.3195, allocations: 206.4 kB / 407.5 MB, free: 2.445 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004188/0.32, allocations: 293.1 kB / 407.8 MB, free: 2.289 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005802/0.3205, allocations: 371.1 kB / 408.2 MB, free: 2.102 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.176e-06/0.3205, allocations: 1.156 kB / 408.2 MB, free: 2.102 MB / 318.1 MB Notification: Performance of matching and sorting (n=62) (initialization): time 0.001371/0.3219, allocations: 0.6928 MB / 408.9 MB, free: 1.82 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.23e-05/0.3219, allocations: 6.406 kB / 408.9 MB, free: 1.82 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.636e-06/0.3219, allocations: 2.188 kB / 408.9 MB, free: 1.82 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008576/0.3228, allocations: 493.1 kB / 409.3 MB, free: 1.68 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002933/0.3231, allocations: 77.09 kB / 409.4 MB, free: 1.668 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001079/0.3242, allocations: 1.393 MB / 410.8 MB, free: 496 kB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005198/0.3247, allocations: 69.16 kB / 410.9 MB, free: 484 kB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.276e-05/0.3247, allocations: 17.47 kB / 410.9 MB, free: 480 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 0.0002023/0.3249, allocations: 162.3 kB / 411.1 MB, free: 328 kB / 318.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.997e-05/0.325, allocations: 41.91 kB / 411.1 MB, free: 300 kB / 318.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001056/0.3251, allocations: 45.28 kB / 411.1 MB, free: 260 kB / 318.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.012e-06/0.3251, allocations: 4.594 kB / 411.1 MB, free: 260 kB / 318.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.407e-06/0.3252, allocations: 1.5 kB / 411.1 MB, free: 260 kB / 318.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.22e-06/0.3252, allocations: 3.984 kB / 411.2 MB, free: 256 kB / 318.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002816/0.328, allocations: 1.273 MB / 412.4 MB, free: 15.38 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.45e-06/0.328, allocations: 5.781 kB / 412.4 MB, free: 15.38 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002789/0.3283, allocations: 66.25 kB / 412.5 MB, free: 15.36 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007396/0.329, allocations: 457.4 kB / 412.9 MB, free: 15.16 MB / 334.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.373e-05/0.3291, allocations: 21.59 kB / 413 MB, free: 15.14 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00137/0.3304, allocations: 1.334 MB / 414.3 MB, free: 13.95 MB / 334.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.897e-06/0.3304, allocations: 2.5 kB / 414.3 MB, free: 13.95 MB / 334.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001987/0.3324, allocations: 0.9403 MB / 415.2 MB, free: 13.38 MB / 334.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002786/0.3327, allocations: 74.17 kB / 415.3 MB, free: 13.32 MB / 334.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001053/0.3328, allocations: 23.39 kB / 415.3 MB, free: 13.31 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003297/0.3331, allocations: 34.97 kB / 415.4 MB, free: 13.29 MB / 334.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000211/0.3333, allocations: 87.91 kB / 415.5 MB, free: 13.23 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.986e-05/0.3334, allocations: 23.17 kB / 415.5 MB, free: 13.22 MB / 334.1 MB Notification: Performance of sorting global known variables: time 0.000204/0.3336, allocations: 169.3 kB / 415.6 MB, free: 13.11 MB / 334.1 MB Notification: Performance of sort global known variables: time 1.01e-07/0.3336, allocations: 0.9375 kB / 415.6 MB, free: 13.11 MB / 334.1 MB Notification: Performance of remove unused functions: time 0.0005776/0.3342, allocations: 108.1 kB / 415.8 MB, free: 13.09 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 0.002492/0.3367, allocations: 1.513 MB / 417.3 MB, free: 11.97 MB / 334.1 MB Notification: Performance of simCode: created initialization part: time 0.001237/0.3379, allocations: 488.8 kB / 417.7 MB, free: 11.76 MB / 334.1 MB Notification: Performance of simCode: created event and clocks part: time 4.598e-06/0.3379, allocations: 0 / 417.7 MB, free: 11.76 MB / 334.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006525/0.3386, allocations: 289.9 kB / 418 MB, free: 11.62 MB / 334.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005518/0.3391, allocations: 46.56 kB / 418.1 MB, free: 11.6 MB / 334.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007992/0.3471, allocations: 4.148 MB / 422.2 MB, free: 8.488 MB / 334.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002101/0.3473, allocations: 169.8 kB / 422.4 MB, free: 8.293 MB / 334.1 MB Notification: Performance of simCode: alias equations: time 0.000172/0.3475, allocations: 34.97 kB / 422.4 MB, free: 8.262 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001706/0.3477, allocations: 91.39 kB / 422.5 MB, free: 8.172 MB / 334.1 MB Notification: Performance of SimCode: time 7.92e-07/0.3477, allocations: 0 / 422.5 MB, free: 8.172 MB / 334.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04832/0.396, allocations: 10.9 MB / 433.4 MB, free: 13.2 MB / 350.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 12.95/13.35, allocations: 3.984 kB / 433.4 MB, free: 13.2 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: 15.981130291707814]