Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20.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 0.0008112/0.0008112, allocations: 87.62 kB / 21.43 MB, free: 3.133 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 0.003148/0.003148, allocations: 163.1 kB / 24.7 MB, free: 8.891 MB / 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 0.8478/0.8478, allocations: 177.1 MB / 205 MB, free: 5.77 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 0.516/0.516, allocations: 88.06 MB / 349.5 MB, free: 14.39 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.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="T.1.|T.20.|T.2.|T.3.|der.T.1..|der.T.2..|der.T.3..|time|time",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20") translateModel(ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="T.1.|T.20.|T.2.|T.3.|der.T.1..|der.T.2..|der.T.3..|time|time",fileNamePrefix="ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.243e-06/1.243e-06, allocations: 0 / 0.5243 GB, free: 3.48 MB / 442.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.284e-05/1.408e-05, allocations: 2.281 kB / 0.5243 GB, free: 3.477 MB / 442.8 MB Notification: Performance of NFInst.instantiate(ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20): time 0.001296/0.00131, allocations: 1.317 MB / 0.5256 GB, free: 2.152 MB / 442.8 MB Notification: Performance of NFInst.instExpressions: time 0.0001537/0.001464, allocations: 51.84 kB / 0.5257 GB, free: 2.102 MB / 442.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.825e-05/0.001492, allocations: 0 / 0.5257 GB, free: 2.102 MB / 442.8 MB Notification: Performance of NFTyping.typeComponents: time 7.9e-05/0.001571, allocations: 7.984 kB / 0.5257 GB, free: 2.094 MB / 442.8 MB Notification: Performance of NFTyping.typeBindings: time 6.799e-05/0.001639, allocations: 31.72 kB / 0.5257 GB, free: 2.062 MB / 442.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.0001291/0.001768, allocations: 19.89 kB / 0.5257 GB, free: 2.043 MB / 442.8 MB Notification: Performance of NFFlatten.flatten: time 0.0002241/0.001992, allocations: 359.3 kB / 0.5261 GB, free: 1.691 MB / 442.8 MB Notification: Performance of NFFlatten.resolveConnections: time 3.427e-05/0.002026, allocations: 4 kB / 0.5261 GB, free: 1.688 MB / 442.8 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001038/0.00213, allocations: 151.8 kB / 0.5262 GB, free: 1.539 MB / 442.8 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001573/0.002287, allocations: 159.7 kB / 0.5264 GB, free: 1.383 MB / 442.8 MB Notification: Performance of NFPackage.collectConstants: time 2.986e-05/0.002317, allocations: 16 kB / 0.5264 GB, free: 1.367 MB / 442.8 MB Notification: Performance of NFFlatten.collectFunctions: time 2.301e-05/0.00234, allocations: 20 kB / 0.5264 GB, free: 1.348 MB / 442.8 MB Notification: Performance of NFScalarize.scalarize: time 7.492e-05/0.002415, allocations: 123.7 kB / 0.5265 GB, free: 1.227 MB / 442.8 MB Notification: Performance of NFVerifyModel.verify: time 6.973e-05/0.002485, allocations: 99.84 kB / 0.5266 GB, free: 1.129 MB / 442.8 MB Notification: Performance of NFConvertDAE.convert: time 0.0001752/0.00266, allocations: 239.4 kB / 0.5268 GB, free: 0.8945 MB / 442.8 MB Notification: Performance of FrontEnd - DAE generated: time 1.453e-06/0.002662, allocations: 0 / 0.5268 GB, free: 0.8945 MB / 442.8 MB Notification: Performance of FrontEnd: time 7.61e-07/0.002662, allocations: 0 / 0.5268 GB, free: 0.8945 MB / 442.8 MB Notification: Performance of Transformations before backend: time 3.807e-06/0.002666, allocations: 0 / 0.5268 GB, free: 0.8945 MB / 442.8 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 39 * Number of variables: 39 Notification: Performance of Generate backend data structure: time 0.001033/0.003699, allocations: 0.7865 MB / 0.5276 GB, free: 72 kB / 442.8 MB Notification: Performance of prepare preOptimizeDAE: time 3.472e-05/0.003734, allocations: 8.031 kB / 0.5276 GB, free: 64 kB / 442.8 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.079e-05/0.003775, allocations: 20.84 kB / 0.5276 GB, free: 44 kB / 442.8 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001682/0.003943, allocations: 153.6 kB / 0.5278 GB, free: 15.87 MB / 458.8 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.481e-05/0.003958, allocations: 24.64 kB / 0.5278 GB, free: 15.84 MB / 458.8 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.121e-05/0.003999, allocations: 36.31 kB / 0.5278 GB, free: 15.81 MB / 458.8 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002424/0.004241, allocations: 232.6 kB / 0.5281 GB, free: 15.58 MB / 458.8 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.416e-06/0.00425, allocations: 192 / 0.5281 GB, free: 15.58 MB / 458.8 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.691e-05/0.004267, allocations: 8.375 kB / 0.5281 GB, free: 15.57 MB / 458.8 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.531e-06/0.004272, allocations: 4.375 kB / 0.5281 GB, free: 15.57 MB / 458.8 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001409/0.004413, allocations: 132.4 kB / 0.5282 GB, free: 15.44 MB / 458.8 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001091/0.005504, allocations: 0.7727 MB / 0.529 GB, free: 14.63 MB / 458.8 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002681/0.008185, allocations: 0.9038 MB / 0.5298 GB, free: 13.72 MB / 458.8 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001033/0.008288, allocations: 92.8 kB / 0.5299 GB, free: 13.62 MB / 458.8 MB Notification: Performance of preOpt evalFunc (simulation): time 2.06e-05/0.008309, allocations: 4 kB / 0.5299 GB, free: 13.62 MB / 458.8 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.664e-05/0.008325, allocations: 38.56 kB / 0.53 GB, free: 13.57 MB / 458.8 MB Notification: Performance of pre-optimization done (n=19): time 9.02e-07/0.008326, allocations: 0 / 0.53 GB, free: 13.57 MB / 458.8 MB Notification: Performance of matching and sorting (n=19): time 0.0004036/0.00873, allocations: 315.4 kB / 0.5303 GB, free: 13.26 MB / 458.8 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.65e-05/0.008756, allocations: 55.41 kB / 0.5303 GB, free: 13.2 MB / 458.8 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.295e-05/0.008809, allocations: 109.8 kB / 0.5304 GB, free: 13.08 MB / 458.8 MB Notification: Performance of collectPreVariables (initialization): time 1.963e-05/0.008829, allocations: 33.7 kB / 0.5305 GB, free: 13.04 MB / 458.8 MB Notification: Performance of collectInitialEqns (initialization): time 4.368e-05/0.008873, allocations: 120.5 kB / 0.5306 GB, free: 12.91 MB / 458.8 MB Notification: Performance of collectInitialBindings (initialization): time 4.796e-05/0.008921, allocations: 91.28 kB / 0.5307 GB, free: 12.82 MB / 458.8 MB Notification: Performance of simplifyInitialFunctions (initialization): time 6.36e-05/0.008984, allocations: 61.7 kB / 0.5307 GB, free: 12.76 MB / 458.8 MB Notification: Performance of setup shared object (initialization): time 7.074e-05/0.009055, allocations: 330.8 kB / 0.531 GB, free: 12.43 MB / 458.8 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001258/0.009181, allocations: 119.7 kB / 0.5311 GB, free: 12.31 MB / 458.8 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001247/0.009305, allocations: 119.7 kB / 0.5313 GB, free: 12.19 MB / 458.8 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002535/0.009559, allocations: 249.9 kB / 0.5315 GB, free: 11.94 MB / 458.8 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.864e-06/0.009561, allocations: 3.938 kB / 0.5315 GB, free: 11.94 MB / 458.8 MB Notification: Performance of matching and sorting (n=38) (initialization): time 0.0003259/0.009887, allocations: 340.6 kB / 0.5318 GB, free: 11.6 MB / 458.8 MB Notification: Performance of prepare postOptimizeDAE: time 1.052e-05/0.009897, allocations: 4 kB / 0.5318 GB, free: 11.59 MB / 458.8 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.479e-06/0.009902, allocations: 4 kB / 0.5318 GB, free: 11.59 MB / 458.8 MB Notification: Performance of postOpt tearingSystem (initialization): time 9.638e-06/0.009911, allocations: 3.938 kB / 0.5318 GB, free: 11.59 MB / 458.8 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002089/0.01012, allocations: 79.88 kB / 0.5319 GB, free: 11.51 MB / 458.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.558e-06/0.01012, allocations: 3.938 kB / 0.5319 GB, free: 11.5 MB / 458.8 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001272/0.01025, allocations: 47.73 kB / 0.532 GB, free: 11.46 MB / 458.8 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.332e-05/0.01027, allocations: 12 kB / 0.532 GB, free: 11.45 MB / 458.8 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (38): * Single equations (assignments): 38 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 7.42e-05/0.01034, allocations: 133.8 kB / 0.5321 GB, free: 11.3 MB / 458.8 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.293e-05/0.01036, allocations: 15.94 kB / 0.5321 GB, free: 11.29 MB / 458.8 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.521e-05/0.01041, allocations: 40.77 kB / 0.5322 GB, free: 11.25 MB / 458.8 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.387e-06/0.01041, allocations: 7.938 kB / 0.5322 GB, free: 11.25 MB / 458.8 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.567e-06/0.01041, allocations: 0 / 0.5322 GB, free: 11.25 MB / 458.8 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.103e-06/0.01042, allocations: 0 / 0.5322 GB, free: 11.25 MB / 458.8 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001669/0.01058, allocations: 201.2 kB / 0.5324 GB, free: 11.02 MB / 458.8 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.82e-07/0.01058, allocations: 0 / 0.5324 GB, free: 11.02 MB / 458.8 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002346/0.01082, allocations: 59.88 kB / 0.5324 GB, free: 10.96 MB / 458.8 MB Notification: Performance of postOpt tearingSystem (simulation): time 9.42e-07/0.01082, allocations: 0 / 0.5324 GB, free: 10.96 MB / 458.8 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.914e-05/0.01084, allocations: 15.98 kB / 0.5324 GB, free: 10.95 MB / 458.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.62e-07/0.01084, allocations: 0 / 0.5324 GB, free: 10.95 MB / 458.8 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.483e-06/0.01084, allocations: 3.938 kB / 0.5324 GB, free: 10.94 MB / 458.8 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003875/0.01123, allocations: 439.2 kB / 0.5329 GB, free: 10.5 MB / 458.8 MB Notification: Performance of postOpt removeConstants (simulation): time 1.177e-05/0.01124, allocations: 12.06 kB / 0.5329 GB, free: 10.49 MB / 458.8 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.507e-05/0.01127, allocations: 19.98 kB / 0.5329 GB, free: 10.47 MB / 458.8 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001374/0.0114, allocations: 23.95 kB / 0.5329 GB, free: 10.45 MB / 458.8 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.929e-05/0.01143, allocations: 15.92 kB / 0.5329 GB, free: 10.43 MB / 458.8 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.155e-06/0.01144, allocations: 4 kB / 0.5329 GB, free: 10.43 MB / 458.8 MB Notification: Performance of sorting global known variables: time 2.886e-05/0.01147, allocations: 95.56 kB / 0.533 GB, free: 10.33 MB / 458.8 MB Notification: Performance of sort global known variables: time 5e-08/0.01147, allocations: 0 / 0.533 GB, free: 10.33 MB / 458.8 MB Notification: Performance of remove unused functions: time 0.0001881/0.01166, allocations: 87.89 kB / 0.5331 GB, free: 10.25 MB / 458.8 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 19 (Ttilde[1],Ttilde[2],Ttilde[3],Ttilde[4],Ttilde[5],Ttilde[6],Ttilde[7],Ttilde[8],Ttilde[9],Ttilde[10],Ttilde[11],Ttilde[12],Ttilde[13],Ttilde[14],Ttilde[15],Ttilde[16],Ttilde[17],Ttilde[18],Ttilde[19]) * 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 (19): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 7.162e-05/0.01173, allocations: 107.8 kB / 0.5332 GB, free: 10.13 MB / 458.8 MB Notification: Performance of simCode: created initialization part: time 0.000277/0.01201, allocations: 239.8 kB / 0.5334 GB, free: 9.895 MB / 458.8 MB Notification: Performance of simCode: created event and clocks part: time 1.262e-06/0.01201, allocations: 0 / 0.5334 GB, free: 9.895 MB / 458.8 MB Notification: Performance of simCode: created simulation system equations: time 0.0001061/0.01211, allocations: 107.9 kB / 0.5335 GB, free: 9.789 MB / 458.8 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000218/0.01233, allocations: 46.52 kB / 0.5336 GB, free: 9.746 MB / 458.8 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008345/0.01317, allocations: 1.035 MB / 0.5346 GB, free: 8.68 MB / 458.8 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 7.509e-05/0.01324, allocations: 130.5 kB / 0.5347 GB, free: 8.531 MB / 458.8 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 9.481e-05/0.01334, allocations: 24.48 kB / 0.5347 GB, free: 8.508 MB / 458.8 MB Notification: Performance of SimCode: time 4.51e-07/0.01334, allocations: 0 / 0.5347 GB, free: 8.508 MB / 458.8 MB Notification: Performance of Templates: time 0.002837/0.01617, allocations: 3.348 MB / 0.538 GB, free: 5.168 MB / 458.8 MB " [Timeout remaining time 300] make -j1 -f ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20.makefile [Timeout 300] (rm -f ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20.pipe ; mkfifo ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20.pipe ; head -c 1048576 < ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20.pipe >> ../files/ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20.sim & ./ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20 -abortSlowSimulation -alarm=300 -emit_protected -lv LOG_STATS > ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20.pipe 2>&1) [Timeout 300] diffSimulationResults("ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable der(T[1]) in file ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20_res.mat. Warning: Get data of variable der(T[1]) from file ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20_res.mat failed! Error: Could not read variable der(T[2]) in file ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20_res.mat. Warning: Get data of variable der(T[2]) from file ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20_res.mat failed! Error: Could not read variable der(T[3]) in file ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20_res.mat. Warning: Get data of variable der(T[3]) from file ScalableTestSuite_ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_FD_N_20_res.mat failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 4.8533768290653825]