Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10.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 0.001508/0.001508, allocations: 75.77 kB / 21.18 MB, free: 3.379 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 0.00167/0.00167, allocations: 161 kB / 24.56 MB, free: 8 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 0.8915/0.8915, allocations: 177.1 MB / 205 MB, free: 5.613 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo): time 0.5066/0.5066, allocations: 88.08 MB / 349.6 MB, free: 14.28 MB / 330.7 MB " [Timeout remaining time 179] Using package ScalableTestSuite with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo) 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(ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="E.[0-9,]+.|M.[0-9,]+.|der.E.[0-9,]+..|der.M.[0-9,]+..|der.h.[0-9,]+..|der.p.[0-9,]+..|der.rho.[0-9,]+..|h.[0-9,]+.|h_in.[0-9,]+.|h_out.[0-9,]+.|p.[0-9,]+.|rho.[0-9,]+.|state.[0-9,]+..T|state.[0-9,]+..d|state.[0-9,]+..h|state.[0-9,]+..p|time|w_in.[0-9,]+.|w_out.[0-9,]+.",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10") translateModel(ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="E.[0-9,]+.|M.[0-9,]+.|der.E.[0-9,]+..|der.M.[0-9,]+..|der.h.[0-9,]+..|der.p.[0-9,]+..|der.rho.[0-9,]+..|h.[0-9,]+.|h_in.[0-9,]+.|h_out.[0-9,]+.|p.[0-9,]+.|rho.[0-9,]+.|state.[0-9,]+..T|state.[0-9,]+..d|state.[0-9,]+..h|state.[0-9,]+..p|time|w_in.[0-9,]+.|w_out.[0-9,]+.",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.353e-06/1.353e-06, allocations: 0 / 451.7 MB, free: 33.27 MB / 410.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.179e-05/1.315e-05, allocations: 2.859 kB / 451.7 MB, free: 33.27 MB / 410.8 MB Notification: Performance of NFInst.instantiate(ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10): time 0.008295/0.008308, allocations: 12.71 MB / 464.4 MB, free: 25.08 MB / 410.8 MB Notification: Performance of NFInst.instExpressions: time 0.004599/0.01291, allocations: 7.594 MB / 472 MB, free: 20.22 MB / 410.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 4.123e-05/0.01295, allocations: 6.875 kB / 472 MB, free: 20.21 MB / 410.8 MB Notification: Performance of NFTyping.typeComponents: time 0.0001781/0.01313, allocations: 31 kB / 472 MB, free: 20.2 MB / 410.8 MB Notification: Performance of NFTyping.typeBindings: time 0.003522/0.01665, allocations: 3.246 MB / 475.3 MB, free: 18.99 MB / 410.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002739/0.01692, allocations: 221.2 kB / 475.5 MB, free: 18.88 MB / 410.8 MB Notification: Performance of NFFlatten.flatten: time 0.0002794/0.0172, allocations: 0.6337 MB / 476.1 MB, free: 18.64 MB / 410.8 MB Notification: Performance of NFFlatten.resolveConnections: time 3.97e-05/0.01724, allocations: 22.09 kB / 476.2 MB, free: 18.62 MB / 410.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001509/0.01739, allocations: 274.6 kB / 476.4 MB, free: 18.55 MB / 410.8 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000175/0.01757, allocations: 240.1 kB / 476.7 MB, free: 18.49 MB / 410.8 MB Notification: Performance of NFPackage.collectConstants: time 3.418e-05/0.0176, allocations: 19.91 kB / 476.7 MB, free: 18.49 MB / 410.8 MB Notification: Performance of NFFlatten.collectFunctions: time 0.005008/0.02261, allocations: 5.768 MB / 482.4 MB, free: 17.2 MB / 410.8 MB Notification: Performance of NFScalarize.scalarize: time 9.813e-05/0.02271, allocations: 177.1 kB / 482.6 MB, free: 17.13 MB / 410.8 MB Notification: Performance of NFVerifyModel.verify: time 0.0001467/0.02285, allocations: 194.1 kB / 482.8 MB, free: 17.08 MB / 410.8 MB Notification: Performance of NFConvertDAE.convert: time 0.003929/0.02678, allocations: 4.566 MB / 487.4 MB, free: 15.72 MB / 410.8 MB Notification: Performance of FrontEnd - DAE generated: time 3.246e-06/0.02679, allocations: 0.9375 kB / 487.4 MB, free: 15.72 MB / 410.8 MB Notification: Performance of FrontEnd: time 1.002e-06/0.02679, allocations: 0 / 487.4 MB, free: 15.72 MB / 410.8 MB Notification: Performance of Transformations before backend: time 6.242e-06/0.02679, allocations: 0 / 487.4 MB, free: 15.72 MB / 410.8 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 146 * Number of variables: 146 Notification: Performance of Generate backend data structure: time 0.002387/0.02918, allocations: 1.475 MB / 488.8 MB, free: 14.91 MB / 410.8 MB Notification: Performance of prepare preOptimizeDAE: time 3.784e-05/0.02922, allocations: 8.844 kB / 488.9 MB, free: 14.91 MB / 410.8 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003741/0.02959, allocations: 177.7 kB / 489 MB, free: 14.83 MB / 410.8 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002854/0.02988, allocations: 274.8 kB / 489.3 MB, free: 14.61 MB / 410.8 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.256e-05/0.02991, allocations: 44.84 kB / 489.3 MB, free: 14.59 MB / 410.8 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.645e-05/0.02999, allocations: 68.17 kB / 489.4 MB, free: 14.56 MB / 410.8 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008815/0.03087, allocations: 0.7589 MB / 490.2 MB, free: 14.05 MB / 410.8 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.372e-05/0.03088, allocations: 1.594 kB / 490.2 MB, free: 14.05 MB / 410.8 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.573e-05/0.03092, allocations: 29.34 kB / 490.2 MB, free: 14.03 MB / 410.8 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.406e-05/0.03093, allocations: 14.72 kB / 490.2 MB, free: 14.03 MB / 410.8 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000723/0.03165, allocations: 485.7 kB / 490.7 MB, free: 13.83 MB / 410.8 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001398/0.03305, allocations: 2.479 MB / 493.2 MB, free: 11.7 MB / 410.8 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0007796/0.03383, allocations: 0.6462 MB / 493.8 MB, free: 11.39 MB / 410.8 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000209/0.03404, allocations: 181.8 kB / 494 MB, free: 11.33 MB / 410.8 MB Notification: Performance of preOpt evalFunc (simulation): time 0.02702/0.06107, allocations: 17.53 MB / 0.4995 GB, free: 12.55 MB / 426.8 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.698e-05/0.0611, allocations: 53.86 kB / 0.4996 GB, free: 12.48 MB / 426.8 MB Notification: Performance of pre-optimization done (n=72): time 1.984e-06/0.0611, allocations: 0 / 0.4996 GB, free: 12.48 MB / 426.8 MB Notification: Performance of matching and sorting (n=102): time 0.006192/0.0673, allocations: 3.482 MB / 0.503 GB, free: 8.953 MB / 426.8 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.967e-05/0.06733, allocations: 64.34 kB / 0.503 GB, free: 8.879 MB / 426.8 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001248/0.06745, allocations: 230.7 kB / 0.5033 GB, free: 8.637 MB / 426.8 MB Notification: Performance of collectPreVariables (initialization): time 4.037e-05/0.06749, allocations: 45.7 kB / 0.5033 GB, free: 8.586 MB / 426.8 MB Notification: Performance of collectInitialEqns (initialization): time 8.115e-05/0.06757, allocations: 252.1 kB / 0.5036 GB, free: 8.332 MB / 426.8 MB Notification: Performance of collectInitialBindings (initialization): time 0.000195/0.06777, allocations: 404.7 kB / 0.5039 GB, free: 7.934 MB / 426.8 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001738/0.06794, allocations: 204.6 kB / 0.5041 GB, free: 7.727 MB / 426.8 MB Notification: Performance of setup shared object (initialization): time 0.000135/0.06808, allocations: 0.543 MB / 0.5047 GB, free: 7.172 MB / 426.8 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002701/0.06835, allocations: 210.5 kB / 0.5049 GB, free: 6.965 MB / 426.8 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003489/0.0687, allocations: 390.5 kB / 0.5052 GB, free: 6.539 MB / 426.8 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006675/0.06936, allocations: 0.6448 MB / 0.5059 GB, free: 5.848 MB / 426.8 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.194e-06/0.06936, allocations: 0 / 0.5059 GB, free: 5.848 MB / 426.8 MB Notification: Performance of matching and sorting (n=132) (initialization): time 0.0009736/0.07034, allocations: 0.9197 MB / 0.5068 GB, free: 4.879 MB / 426.8 MB Notification: Performance of prepare postOptimizeDAE: time 1.524e-05/0.07035, allocations: 4.312 kB / 0.5068 GB, free: 4.875 MB / 426.8 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.343e-06/0.07036, allocations: 8 kB / 0.5068 GB, free: 4.867 MB / 426.8 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006219/0.07098, allocations: 268.6 kB / 0.507 GB, free: 4.562 MB / 426.8 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004359/0.07142, allocations: 227.7 kB / 0.5072 GB, free: 4.34 MB / 426.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002159/0.07358, allocations: 7.957 MB / 0.515 GB, free: 12.06 MB / 442.8 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001922/0.07377, allocations: 39.97 kB / 0.5151 GB, free: 12.02 MB / 442.8 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.619e-05/0.07382, allocations: 39.98 kB / 0.5151 GB, free: 11.98 MB / 442.8 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 10 (state[10].phase,state[9].phase,state[8].phase,state[7].phase,state[6].phase,state[5].phase,state[4].phase,state[3].phase,state[2].phase,state[1].phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (122): * Single equations (assignments): 112 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 10 * 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): 10 systems {(1,1), (1,1), (1,1), (1,1), (1,1), (1,1), (1,1), (1,1), (1,1), (1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.0001786/0.07399, allocations: 224.3 kB / 0.5153 GB, free: 11.75 MB / 442.8 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.489e-05/0.07409, allocations: 79.75 kB / 0.5154 GB, free: 11.68 MB / 442.8 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001969/0.07606, allocations: 2.479 MB / 0.5178 GB, free: 9.102 MB / 442.8 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.51e-05/0.07608, allocations: 39.94 kB / 0.5178 GB, free: 9.062 MB / 442.8 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.41e-06/0.07609, allocations: 4 kB / 0.5178 GB, free: 9.059 MB / 442.8 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.085e-06/0.0761, allocations: 3.984 kB / 0.5179 GB, free: 9.055 MB / 442.8 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007086/0.07681, allocations: 0.9703 MB / 0.5188 GB, free: 8.047 MB / 442.8 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.988e-06/0.07681, allocations: 0 / 0.5188 GB, free: 8.047 MB / 442.8 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003238/0.07713, allocations: 175.8 kB / 0.519 GB, free: 7.875 MB / 442.8 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009257/0.07806, allocations: 444 kB / 0.5194 GB, free: 7.398 MB / 442.8 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.261e-05/0.07811, allocations: 35.95 kB / 0.5194 GB, free: 7.363 MB / 442.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00209/0.0802, allocations: 7.957 MB / 0.5272 GB, free: 15.09 MB / 458.8 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.244e-06/0.0802, allocations: 7.938 kB / 0.5272 GB, free: 15.08 MB / 458.8 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001875/0.08208, allocations: 2.329 MB / 0.5295 GB, free: 12.64 MB / 458.8 MB Notification: Performance of postOpt removeConstants (simulation): time 6.18e-05/0.08214, allocations: 103.1 kB / 0.5296 GB, free: 12.54 MB / 458.8 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.549e-05/0.08221, allocations: 27.98 kB / 0.5296 GB, free: 12.51 MB / 458.8 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001788/0.08238, allocations: 39.95 kB / 0.5296 GB, free: 12.47 MB / 458.8 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.289e-05/0.08248, allocations: 72.86 kB / 0.5297 GB, free: 12.4 MB / 458.8 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.424e-05/0.08251, allocations: 32.05 kB / 0.5297 GB, free: 12.37 MB / 458.8 MB Notification: Performance of sorting global known variables: time 6.109e-05/0.08257, allocations: 157.4 kB / 0.5299 GB, free: 12.21 MB / 458.8 MB Notification: Performance of sort global known variables: time 5e-08/0.08257, allocations: 0 / 0.5299 GB, free: 12.21 MB / 458.8 MB Notification: Performance of remove unused functions: time 0.003193/0.08577, allocations: 1.014 MB / 0.5309 GB, free: 11.2 MB / 458.8 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 20 (p[1],p[2],p[3],p[4],p[5],p[6],p[7],p[8],p[9],p[10],h[1],h[2],h[3],h[4],h[5],h[6],h[7],h[8],h[9],h[10]) * Number of discrete variables: 20 ($cse1.phase,$cse1.region,$cse2.phase,$cse2.region,$cse3.phase,$cse3.region,$cse4.phase,$cse4.region,$cse5.phase,$cse5.region,$cse6.phase,$cse6.region,$cse7.phase,$cse7.region,$cse8.phase,$cse8.region,$cse9.phase,$cse9.region,$cse10.phase,$cse10.region) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (102): * Single equations (assignments): 82 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 10 * 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): 10 systems {(1,1), (1,1), (1,1), (1,1), (1,1), (1,1), (1,1), (1,1), (1,1), (1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002393/0.08816, allocations: 1.13 MB / 0.532 GB, free: 10.06 MB / 458.8 MB Notification: Performance of simCode: created initialization part: time 0.001143/0.0893, allocations: 1.034 MB / 0.533 GB, free: 9.012 MB / 458.8 MB Notification: Performance of simCode: created event and clocks part: time 1.563e-06/0.0893, allocations: 0 / 0.533 GB, free: 9.012 MB / 458.8 MB Notification: Performance of simCode: created simulation system equations: time 0.0008578/0.09016, allocations: 0.8268 MB / 0.5338 GB, free: 8.18 MB / 458.8 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000607/0.09077, allocations: 219 kB / 0.534 GB, free: 7.969 MB / 458.8 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002683/0.09345, allocations: 2.8 MB / 0.5367 GB, free: 5.145 MB / 458.8 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001497/0.0936, allocations: 266.8 kB / 0.537 GB, free: 4.859 MB / 458.8 MB Notification: Performance of simCode: alias equations: time 0.000418/0.09402, allocations: 464.1 kB / 0.5374 GB, free: 4.406 MB / 458.8 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001146/0.09413, allocations: 60.5 kB / 0.5375 GB, free: 4.348 MB / 458.8 MB Notification: Performance of SimCode: time 6.41e-07/0.09413, allocations: 0 / 0.5375 GB, free: 4.348 MB / 458.8 MB Notification: Performance of Templates: time 0.03536/0.1295, allocations: 43.27 MB / 0.5798 GB, free: 9.223 MB / 0.4949 GB " [Timeout remaining time 300] make -j1 -f ScalableTestSuite_ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10.makefile [Timeout 300] (rm -f ScalableTestSuite_ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10.pipe ; mkfifo ScalableTestSuite_ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10.pipe ; head -c 1048576 < ScalableTestSuite_ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10.pipe >> ../files/ScalableTestSuite_ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10.sim & ./ScalableTestSuite_ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10 -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > ScalableTestSuite_ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10.pipe 2>&1) [Timeout 240] diffSimulationResults("ScalableTestSuite_ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_10_res.mat","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 5.417700162157416]