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 0.001721/0.001721, allocations: 83.03 kB / 20.52 MB, free: 1.277 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 0.001851/0.001851, allocations: 170.9 kB / 23.77 MB, free: 4.461 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 1.511/1.511, allocations: 158.6 MB / 185.5 MB, free: 6.211 MB / 174.1 MB " [Timeout remaining time 178] 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 0.2225/0.2225, allocations: 32.38 MB / 270.1 MB, free: 2.711 MB / 254.1 MB " [Timeout remaining time 179] 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: translateModel(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|volume.medium.p",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition") translateModel(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.T|volume.medium.p",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition") [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 0.002905/0.002905, allocations: 71.91 kB / 407.8 MB, free: 5.52 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.143/0.1459, allocations: 61.04 MB / 468.8 MB, free: 8.293 MB / 446.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition): time 0.471/0.617, allocations: 158.8 MB / 0.6129 GB, free: 10.32 MB / 0.5137 GB Notification: Performance of NFInst.instExpressions: time 0.01117/0.6281, allocations: 6.392 MB / 0.6192 GB, free: 3.91 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009807/0.6291, allocations: 27.75 kB / 0.6192 GB, free: 3.883 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.001297/0.6304, allocations: 401.7 kB / 0.6196 GB, free: 3.488 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.005825/0.6362, allocations: 2.038 MB / 0.6216 GB, free: 1.453 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.005195/0.6414, allocations: 1.715 MB / 0.6232 GB, free: 15.75 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.003163/0.6446, allocations: 2.126 MB / 0.6253 GB, free: 13.62 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008958/0.6455, allocations: 482.7 kB / 0.6258 GB, free: 13.15 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00464/0.6501, allocations: 1.927 MB / 0.6277 GB, free: 11.22 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003389/0.6535, allocations: 1.507 MB / 0.6291 GB, free: 9.711 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.0002872/0.6538, allocations: 76 kB / 0.6292 GB, free: 9.637 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003572/0.6574, allocations: 1.356 MB / 0.6305 GB, free: 8.277 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.0006111/0.658, allocations: 458.7 kB / 0.631 GB, free: 7.828 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.0007991/0.6588, allocations: 482.1 kB / 0.6314 GB, free: 7.355 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.004031/0.6628, allocations: 2.206 MB / 0.6336 GB, free: 5.145 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 5.309e-06/0.6628, allocations: 0 / 0.6336 GB, free: 5.145 MB / 0.5294 GB Notification: Performance of FrontEnd: time 2.245e-06/0.6628, allocations: 0 / 0.6336 GB, free: 5.145 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 1.733e-05/0.6628, allocations: 0 / 0.6336 GB, free: 5.145 MB / 0.5294 GB 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 0.003483/0.6663, allocations: 1.368 MB / 0.6349 GB, free: 3.746 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 4.983e-05/0.6664, allocations: 16.03 kB / 0.6349 GB, free: 3.73 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001542/0.6679, allocations: 283.1 kB / 0.6352 GB, free: 3.453 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001381/0.6693, allocations: 0.5714 MB / 0.6358 GB, free: 2.859 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001787/0.6695, allocations: 168 kB / 0.6359 GB, free: 2.668 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001188/0.6696, allocations: 64 kB / 0.636 GB, free: 2.605 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002663/0.6723, allocations: 1.991 MB / 0.6379 GB, free: 372 kB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.797e-05/0.6723, allocations: 3.938 kB / 0.6379 GB, free: 368 kB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00011/0.6724, allocations: 39.92 kB / 0.638 GB, free: 328 kB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001089/0.6725, allocations: 81.27 kB / 0.638 GB, free: 248 kB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001742/0.6742, allocations: 1.047 MB / 0.6391 GB, free: 15.19 MB / 0.545 GB 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 0.007193/0.6814, allocations: 3.921 MB / 0.6429 GB, free: 11.16 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000591/0.682, allocations: 290.5 kB / 0.6432 GB, free: 10.87 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002514/0.6823, allocations: 137.3 kB / 0.6433 GB, free: 10.73 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001522/0.6824, allocations: 53.94 kB / 0.6434 GB, free: 10.68 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.217e-05/0.6825, allocations: 38.56 kB / 0.6434 GB, free: 10.63 MB / 0.545 GB Notification: Performance of pre-optimization done (n=28): time 2.314e-06/0.6825, allocations: 4 kB / 0.6434 GB, free: 10.62 MB / 0.545 GB Notification: Performance of matching and sorting (n=33): time 0.006988/0.6895, allocations: 1.751 MB / 0.6451 GB, free: 8.812 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.648e-05/0.6896, allocations: 136.5 kB / 0.6452 GB, free: 8.648 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001094/0.6907, allocations: 0.8399 MB / 0.6461 GB, free: 7.801 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 4.666e-05/0.6907, allocations: 33.7 kB / 0.6461 GB, free: 7.762 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004821/0.6912, allocations: 0.5921 MB / 0.6467 GB, free: 7.16 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001246/0.6913, allocations: 134.9 kB / 0.6468 GB, free: 7.027 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002995/0.6916, allocations: 218.8 kB / 0.647 GB, free: 6.809 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0002421/0.6919, allocations: 390.7 kB / 0.6474 GB, free: 6.418 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004656/0.6923, allocations: 274.5 kB / 0.6476 GB, free: 6.152 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001098/0.6934, allocations: 0.9431 MB / 0.6486 GB, free: 4.902 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001556/0.695, allocations: 1.172 MB / 0.6497 GB, free: 3.453 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.208e-05/0.695, allocations: 8 kB / 0.6497 GB, free: 3.445 MB / 0.545 GB Notification: Performance of matching and sorting (n=130) (initialization): time 0.002257/0.6972, allocations: 1.221 MB / 0.6509 GB, free: 2.215 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 3.108e-05/0.6973, allocations: 16 kB / 0.6509 GB, free: 2.199 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.767e-05/0.6973, allocations: 24.12 kB / 0.6509 GB, free: 2.176 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001355/0.6987, allocations: 289.4 kB / 0.6512 GB, free: 1.895 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006108/0.6993, allocations: 199.6 kB / 0.6514 GB, free: 1.699 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001305/0.7006, allocations: 0.9152 MB / 0.6523 GB, free: 0.7578 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008533/0.7014, allocations: 47.92 kB / 0.6523 GB, free: 0.7109 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.843e-05/0.7015, allocations: 68 kB / 0.6524 GB, free: 0.6445 MB / 0.545 GB 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 0.0005516/0.7021, allocations: 343.2 kB / 0.6527 GB, free: 308 kB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001439/0.7022, allocations: 87.42 kB / 0.6528 GB, free: 220 kB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009825/0.7032, allocations: 478.9 kB / 0.6533 GB, free: 15.74 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.655e-06/0.7032, allocations: 4 kB / 0.6533 GB, free: 15.73 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.264e-06/0.7032, allocations: 3.812 kB / 0.6533 GB, free: 15.73 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.871e-06/0.7032, allocations: 4 kB / 0.6533 GB, free: 15.73 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001806/0.705, allocations: 0.9683 MB / 0.6542 GB, free: 14.72 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.005e-06/0.705, allocations: 0 / 0.6542 GB, free: 14.72 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001018/0.706, allocations: 183.8 kB / 0.6544 GB, free: 14.54 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001088/0.7062, allocations: 24.84 kB / 0.6544 GB, free: 14.52 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.648e-05/0.7062, allocations: 8.031 kB / 0.6544 GB, free: 14.51 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002548/0.7087, allocations: 2.628 MB / 0.657 GB, free: 11.68 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.292e-06/0.7087, allocations: 4.094 kB / 0.657 GB, free: 11.68 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001267/0.71, allocations: 0.6893 MB / 0.6577 GB, free: 10.96 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003688/0.7104, allocations: 111.5 kB / 0.6578 GB, free: 10.85 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001061/0.7105, allocations: 19.86 kB / 0.6578 GB, free: 10.83 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000412/0.7109, allocations: 12 kB / 0.6578 GB, free: 10.82 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.378e-05/0.711, allocations: 27.89 kB / 0.6578 GB, free: 10.79 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.785e-05/0.711, allocations: 29.48 kB / 0.6579 GB, free: 10.77 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.0007484/0.7118, allocations: 0.5224 MB / 0.6584 GB, free: 10.25 MB / 0.5606 GB Notification: Performance of sort global known variables: time 1e-07/0.7118, allocations: 0 / 0.6584 GB, free: 10.25 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.001615/0.7134, allocations: 423.4 kB / 0.6588 GB, free: 9.832 MB / 0.5606 GB 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 0.002031/0.7154, allocations: 0.7483 MB / 0.6595 GB, free: 9.086 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.001519/0.7169, allocations: 0.643 MB / 0.6601 GB, free: 8.449 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 3.457e-06/0.7169, allocations: 4.375 kB / 0.6602 GB, free: 8.445 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0009646/0.7179, allocations: 362.5 kB / 0.6605 GB, free: 8.078 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001606/0.7195, allocations: 344 kB / 0.6608 GB, free: 7.758 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002967/0.7225, allocations: 1.62 MB / 0.6624 GB, free: 6.105 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005589/0.723, allocations: 437.5 kB / 0.6628 GB, free: 5.652 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.0009244/0.7239, allocations: 287.2 kB / 0.6631 GB, free: 5.371 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000184/0.7241, allocations: 72.5 kB / 0.6632 GB, free: 5.297 MB / 0.5606 GB Notification: Performance of SimCode: time 8.52e-07/0.7241, allocations: 0 / 0.6632 GB, free: 5.297 MB / 0.5606 GB Notification: Performance of Templates: time 0.03838/0.7625, allocations: 20.5 MB / 0.6832 GB, free: 0.7852 MB / 0.5762 GB " [Timeout remaining time 659] make -j1 -f ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.makefile [Timeout 660] (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 & ./ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition -abortSlowSimulation -alarm=480 -s ida -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGasFixedComposition_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Media/TestsWithFluid/MediaTestModels/IdealGases/SimpleNaturalGasFixedComposition/SimpleNaturalGasFixedComposition.csv","/var/lib/jenkins1/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: 6.645089240046218]