Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.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 0.0008922/0.0008922, allocations: 76.5 kB / 19.92 MB, free: 4.637 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 0.0008893/0.0008893, allocations: 173.9 kB / 23.21 MB, free: 1.348 MB / 18.57 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 0.8821/0.8821, allocations: 158.6 MB / 185 MB, free: 3.047 MB / 170.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.1376/0.1376, allocations: 32.37 MB / 269.6 MB, free: 14.96 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) 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(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Media_TestsWithFluid_MediaTestModels_IdealGases_SimpleNaturalGasFixedComposition",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Media_TestsWithFluid_MediaTestModels_IdealGases_SimpleNaturalGasFixedComposition",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.523e-06/1.523e-06, allocations: 3.938 kB / 406.8 MB, free: 2.238 MB / 378.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.408e-05/1.56e-05, allocations: 6.219 kB / 406.9 MB, free: 2.23 MB / 378.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition): time 0.3559/0.356, allocations: 158.8 MB / 0.5524 GB, free: 5.309 MB / 442.7 MB Notification: Performance of NFInst.instExpressions: time 0.005778/0.3617, allocations: 6.39 MB / 0.5586 GB, free: 1.055 MB / 442.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007209/0.3625, allocations: 29.19 kB / 0.5586 GB, free: 1.039 MB / 442.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001053/0.3635, allocations: 398.4 kB / 0.559 GB, free: 0.832 MB / 442.7 MB Notification: Performance of NFTyping.typeBindings: time 0.004344/0.3679, allocations: 2.083 MB / 0.561 GB, free: 15.71 MB / 458.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.003745/0.3716, allocations: 1.752 MB / 0.5628 GB, free: 14.46 MB / 458.7 MB Notification: Performance of NFFlatten.flatten: time 0.002638/0.3742, allocations: 2.149 MB / 0.5649 GB, free: 13.23 MB / 458.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0006664/0.3749, allocations: 489.3 kB / 0.5653 GB, free: 12.89 MB / 458.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003354/0.3783, allocations: 2.173 MB / 0.5674 GB, free: 11.57 MB / 458.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001878/0.3801, allocations: 1.473 MB / 0.5689 GB, free: 10.78 MB / 458.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001367/0.3803, allocations: 77.66 kB / 0.569 GB, free: 10.78 MB / 458.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002708/0.383, allocations: 1.372 MB / 0.5703 GB, free: 10.08 MB / 458.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0004341/0.3834, allocations: 478.5 kB / 0.5708 GB, free: 9.766 MB / 458.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0004643/0.3839, allocations: 417.4 kB / 0.5712 GB, free: 9.578 MB / 458.7 MB Notification: Performance of NFConvertDAE.convert: time 0.004275/0.3882, allocations: 2.357 MB / 0.5735 GB, free: 8.125 MB / 458.7 MB Notification: Performance of FrontEnd - DAE generated: time 6.622e-06/0.3882, allocations: 0 / 0.5735 GB, free: 8.125 MB / 458.7 MB Notification: Performance of FrontEnd: time 2.475e-06/0.3882, allocations: 4 kB / 0.5735 GB, free: 8.121 MB / 458.7 MB Notification: Performance of Transformations before backend: time 8.364e-05/0.3883, allocations: 0 / 0.5735 GB, free: 8.121 MB / 458.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 192 * Number of variables: 192 Notification: Performance of Generate backend data structure: time 0.004101/0.3924, allocations: 1.358 MB / 0.5748 GB, free: 7.145 MB / 458.7 MB Notification: Performance of prepare preOptimizeDAE: time 6.25e-05/0.3924, allocations: 15.28 kB / 0.5748 GB, free: 7.141 MB / 458.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002188/0.3926, allocations: 128.9 kB / 0.5749 GB, free: 7.039 MB / 458.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001215/0.3938, allocations: 281.5 kB / 0.5752 GB, free: 6.902 MB / 458.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001017/0.3949, allocations: 0.5876 MB / 0.5758 GB, free: 6.453 MB / 458.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001224/0.395, allocations: 168.1 kB / 0.5759 GB, free: 6.266 MB / 458.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.983e-05/0.3951, allocations: 60 kB / 0.576 GB, free: 6.207 MB / 458.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001643/0.3967, allocations: 1.995 MB / 0.5779 GB, free: 3.961 MB / 458.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.131e-05/0.3968, allocations: 7.938 kB / 0.5779 GB, free: 3.953 MB / 458.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.049e-05/0.3968, allocations: 31.98 kB / 0.578 GB, free: 3.922 MB / 458.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.213e-05/0.3969, allocations: 85.2 kB / 0.578 GB, free: 3.84 MB / 458.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001176/0.3981, allocations: 1.046 MB / 0.5791 GB, free: 2.797 MB / 458.7 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 0.005095/0.4032, allocations: 4.015 MB / 0.583 GB, free: 14.66 MB / 474.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004156/0.4036, allocations: 303.4 kB / 0.5833 GB, free: 14.36 MB / 474.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001698/0.4037, allocations: 132.8 kB / 0.5834 GB, free: 14.23 MB / 474.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001162/0.4039, allocations: 53.94 kB / 0.5835 GB, free: 14.18 MB / 474.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.043e-05/0.4039, allocations: 39.19 kB / 0.5835 GB, free: 14.13 MB / 474.7 MB Notification: Performance of pre-optimization done (n=28): time 2.144e-06/0.4039, allocations: 0 / 0.5835 GB, free: 14.13 MB / 474.7 MB Notification: Performance of matching and sorting (n=33): time 0.004068/0.408, allocations: 1.763 MB / 0.5852 GB, free: 12.31 MB / 474.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.643e-05/0.408, allocations: 140.5 kB / 0.5853 GB, free: 12.14 MB / 474.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009837/0.409, allocations: 0.9816 MB / 0.5863 GB, free: 11.13 MB / 474.7 MB Notification: Performance of collectPreVariables (initialization): time 3.804e-05/0.4091, allocations: 29.7 kB / 0.5863 GB, free: 11.1 MB / 474.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003438/0.4094, allocations: 0.5847 MB / 0.5869 GB, free: 10.5 MB / 474.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001036/0.4095, allocations: 131 kB / 0.587 GB, free: 10.38 MB / 474.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002278/0.4097, allocations: 210.8 kB / 0.5872 GB, free: 10.16 MB / 474.7 MB Notification: Performance of setup shared object (initialization): time 0.0001621/0.4099, allocations: 402.7 kB / 0.5876 GB, free: 9.762 MB / 474.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003231/0.4102, allocations: 274.5 kB / 0.5879 GB, free: 9.492 MB / 474.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006819/0.4109, allocations: 0.9431 MB / 0.5888 GB, free: 8.246 MB / 474.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009903/0.4119, allocations: 1.169 MB / 0.5899 GB, free: 6.801 MB / 474.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.149e-05/0.4119, allocations: 8 kB / 0.5899 GB, free: 6.793 MB / 474.7 MB Notification: Performance of matching and sorting (n=130) (initialization): time 0.001389/0.4133, allocations: 1.236 MB / 0.5912 GB, free: 5.547 MB / 474.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.478e-05/0.4133, allocations: 16 kB / 0.5912 GB, free: 5.531 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.081e-05/0.4133, allocations: 22.41 kB / 0.5912 GB, free: 5.512 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007436/0.4141, allocations: 287.5 kB / 0.5915 GB, free: 5.23 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003346/0.4144, allocations: 199.6 kB / 0.5917 GB, free: 5.035 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007508/0.4152, allocations: 0.928 MB / 0.5926 GB, free: 4.082 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005123/0.4157, allocations: 43.98 kB / 0.5926 GB, free: 4.039 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.886e-05/0.4157, allocations: 64 kB / 0.5927 GB, free: 3.977 MB / 474.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 90 * Number of states: 0 () * Number of discrete variables: 4 (volume.regularFlow[1],volume.regularFlow[2],volume.inFlow[2],volume.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (112): * Single equations (assignments): 111 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(2,17)} Notification: Performance of prepare postOptimizeDAE: time 0.0004001/0.4161, allocations: 337.3 kB / 0.593 GB, free: 3.637 MB / 474.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.719e-05/0.4162, allocations: 95.5 kB / 0.5931 GB, free: 3.543 MB / 474.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005962/0.4168, allocations: 498.7 kB / 0.5936 GB, free: 3.051 MB / 474.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.671e-06/0.4168, allocations: 4 kB / 0.5936 GB, free: 3.047 MB / 474.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.272e-06/0.4168, allocations: 0 / 0.5936 GB, free: 3.047 MB / 474.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.25e-06/0.4169, allocations: 3.984 kB / 0.5936 GB, free: 3.043 MB / 474.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001281/0.4181, allocations: 1.027 MB / 0.5946 GB, free: 1.961 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.975e-06/0.4181, allocations: 0 / 0.5946 GB, free: 1.961 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005086/0.4186, allocations: 181.2 kB / 0.5947 GB, free: 1.785 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 7.57e-05/0.4187, allocations: 24.84 kB / 0.5948 GB, free: 1.758 MB / 474.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.993e-05/0.4187, allocations: 8 kB / 0.5948 GB, free: 1.75 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001507/0.4202, allocations: 2.666 MB / 0.5974 GB, free: 14.86 MB / 490.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.314e-06/0.4203, allocations: 3.938 kB / 0.5974 GB, free: 14.85 MB / 490.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001317/0.4216, allocations: 0.7014 MB / 0.5981 GB, free: 14.13 MB / 490.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002447/0.4218, allocations: 131.4 kB / 0.5982 GB, free: 14 MB / 490.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.19e-05/0.4219, allocations: 7.938 kB / 0.5982 GB, free: 13.99 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002319/0.4221, allocations: 15.98 kB / 0.5982 GB, free: 13.98 MB / 490.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.72e-05/0.4222, allocations: 27.95 kB / 0.5982 GB, free: 13.95 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.604e-05/0.4222, allocations: 19.98 kB / 0.5983 GB, free: 13.93 MB / 490.7 MB Notification: Performance of sorting global known variables: time 0.0006188/0.4228, allocations: 0.6204 MB / 0.5989 GB, free: 13.3 MB / 490.7 MB Notification: Performance of sort global known variables: time 2.01e-07/0.4228, allocations: 0 / 0.5989 GB, free: 13.3 MB / 490.7 MB Notification: Performance of remove unused functions: time 0.00123/0.424, allocations: 431.3 kB / 0.5993 GB, free: 12.88 MB / 490.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (volume.medium.p,volume.medium.T) * 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 (33): * Single equations (assignments): 31 * Array equations: 0 * 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 {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.002424/0.4265, allocations: 1.95 MB / 0.6012 GB, free: 10.91 MB / 490.7 MB Notification: Performance of simCode: created initialization part: time 0.001046/0.4275, allocations: 0.6424 MB / 0.6018 GB, free: 10.27 MB / 490.7 MB Notification: Performance of simCode: created event and clocks part: time 4.318e-06/0.4275, allocations: 3.375 kB / 0.6018 GB, free: 10.27 MB / 490.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0005634/0.4281, allocations: 358.5 kB / 0.6021 GB, free: 9.906 MB / 490.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00111/0.4292, allocations: 424.2 kB / 0.6026 GB, free: 9.512 MB / 490.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009527/0.4387, allocations: 8.092 MB / 0.6105 GB, free: 0.7227 MB / 490.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000331/0.4391, allocations: 437.9 kB / 0.6109 GB, free: 272 kB / 490.7 MB Notification: Performance of simCode: alias equations: time 0.0007353/0.4398, allocations: 325.4 kB / 0.6112 GB, free: 15.95 MB / 0.4948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006271/0.4404, allocations: 316.4 kB / 0.6115 GB, free: 15.64 MB / 0.4948 GB Notification: Performance of SimCode: time 1.533e-06/0.4404, allocations: 0 / 0.6115 GB, free: 15.64 MB / 0.4948 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05163/0.492, allocations: 33.8 MB / 0.6445 GB, free: 13.77 MB / 0.5261 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.76/9.252, allocations: 0 / 0.6445 GB, free: 13.77 MB / 0.5261 GB " [Timeout remaining time 651] (rm -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.sim & python3 -m fmpy simulate --output-file ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition_res.csv --start-time 0 --stop-time 1.01 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.000201919 ModelicaTest_3_2_3_ModelicaTest_Media_TestsWithFluid_MediaTestModels_IdealGases_SimpleNaturalGasFixedComposition.fmu > ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition_res.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Media/TestsWithFluid/MediaTestModels/IdealGases/SimpleNaturalGasFixedComposition/SimpleNaturalGasFixedComposition.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.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: 11.481397406198084]