Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.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 0.001321/0.001321, allocations: 93.06 kB / 19.65 MB, free: 276 kB / 13.93 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 0.001483/0.001483, allocations: 169 kB / 23.02 MB, free: 1.547 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 0.907/0.907, allocations: 177.1 MB / 203.4 MB, free: 5.648 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.087/2.087, allocations: 429.5 MB / 0.6733 GB, free: 4.062 MB / 0.6355 GB " [Timeout remaining time 177] Using package Buildings with version 14.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 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(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|sin.ports.[0-9,]+..m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|sin.ports.[0-9,]+..m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.544e-06/2.544e-06, allocations: 0 / 0.8782 GB, free: 6.32 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.984e-05/4.239e-05, allocations: 3.922 kB / 0.8782 GB, free: 6.316 MB / 0.8386 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised): time 0.1689/0.169, allocations: 146.4 MB / 1.021 GB, free: 3.359 MB / 0.9792 GB Notification: Performance of NFInst.instExpressions: time 0.003702/0.1727, allocations: 2.611 MB / 1.024 GB, free: 0.7422 MB / 0.9792 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003665/0.1731, allocations: 19.81 kB / 1.024 GB, free: 0.7227 MB / 0.9792 GB Notification: Performance of NFTyping.typeComponents: time 0.0005492/0.1736, allocations: 115.1 kB / 1.024 GB, free: 0.6094 MB / 0.9792 GB Notification: Performance of NFTyping.typeBindings: time 0.0008401/0.1744, allocations: 334.1 kB / 1.024 GB, free: 288 kB / 0.9792 GB Notification: Performance of NFTyping.typeClassSections: time 0.001622/0.1761, allocations: 0.6577 MB / 1.025 GB, free: 15.62 MB / 0.9948 GB Notification: Performance of NFFlatten.flatten: time 0.002483/0.1785, allocations: 2.872 MB / 1.028 GB, free: 12.73 MB / 0.9948 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001199/0.1797, allocations: 0.7865 MB / 1.028 GB, free: 11.93 MB / 0.9948 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002221/0.182, allocations: 1.531 MB / 1.03 GB, free: 10.39 MB / 0.9948 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001153/0.1831, allocations: 0.7283 MB / 1.031 GB, free: 9.66 MB / 0.9948 GB Notification: Performance of NFPackage.collectConstants: time 0.000207/0.1833, allocations: 64 kB / 1.031 GB, free: 9.598 MB / 0.9948 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001059/0.1844, allocations: 483 kB / 1.031 GB, free: 9.125 MB / 0.9948 GB Notification: Performance of NFScalarize.scalarize: time 0.0003335/0.1847, allocations: 378.5 kB / 1.032 GB, free: 8.754 MB / 0.9948 GB Notification: Performance of NFVerifyModel.verify: time 0.0005819/0.1853, allocations: 462.8 kB / 1.032 GB, free: 8.301 MB / 0.9948 GB Notification: Performance of NFConvertDAE.convert: time 0.001535/0.1868, allocations: 1.281 MB / 1.033 GB, free: 7.016 MB / 0.9948 GB Notification: Performance of FrontEnd - DAE generated: time 7.243e-06/0.1868, allocations: 0 / 1.033 GB, free: 7.016 MB / 0.9948 GB Notification: Performance of FrontEnd: time 1.663e-06/0.1868, allocations: 0 / 1.033 GB, free: 7.016 MB / 0.9948 GB Notification: Performance of Transformations before backend: time 5.476e-05/0.1869, allocations: 0 / 1.033 GB, free: 7.016 MB / 0.9948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.002519/0.1894, allocations: 1.957 MB / 1.035 GB, free: 5 MB / 0.9948 GB Notification: Performance of prepare preOptimizeDAE: time 5.713e-05/0.1895, allocations: 8.031 kB / 1.035 GB, free: 4.992 MB / 0.9948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006099/0.1901, allocations: 251.7 kB / 1.035 GB, free: 4.746 MB / 0.9948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001249/0.1913, allocations: 0.9915 MB / 1.036 GB, free: 3.711 MB / 0.9948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.852e-05/0.1914, allocations: 69.38 kB / 1.036 GB, free: 3.645 MB / 0.9948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.244e-05/0.1915, allocations: 103.9 kB / 1.036 GB, free: 3.543 MB / 0.9948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007202/0.1922, allocations: 0.6071 MB / 1.037 GB, free: 2.836 MB / 0.9948 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.671e-05/0.1922, allocations: 0 / 1.037 GB, free: 2.836 MB / 0.9948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.355e-05/0.1922, allocations: 24 kB / 1.037 GB, free: 2.812 MB / 0.9948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.701e-05/0.1923, allocations: 12 kB / 1.037 GB, free: 2.801 MB / 0.9948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003359/0.1926, allocations: 205.5 kB / 1.037 GB, free: 2.598 MB / 0.9948 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 0.003552/0.1961, allocations: 4.664 MB / 1.042 GB, free: 13.77 MB / 1.01 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003143/0.1965, allocations: 167 kB / 1.042 GB, free: 13.6 MB / 1.01 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001353/0.1966, allocations: 104.1 kB / 1.042 GB, free: 13.49 MB / 1.01 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000169/0.1968, allocations: 27.98 kB / 1.042 GB, free: 13.46 MB / 1.01 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002757/0.197, allocations: 192.4 kB / 1.042 GB, free: 13.25 MB / 1.01 GB Notification: Performance of pre-optimization done (n=31): time 2.204e-06/0.197, allocations: 0 / 1.042 GB, free: 13.25 MB / 1.01 GB Notification: Performance of matching and sorting (n=31): time 0.000782/0.1978, allocations: 397.9 kB / 1.043 GB, free: 12.86 MB / 1.01 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.114e-05/0.1979, allocations: 81.33 kB / 1.043 GB, free: 12.77 MB / 1.01 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001414/0.1993, allocations: 1.5 MB / 1.044 GB, free: 11.24 MB / 1.01 GB Notification: Performance of collectPreVariables (initialization): time 5.159e-05/0.1994, allocations: 53.64 kB / 1.044 GB, free: 11.18 MB / 1.01 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004654/0.1998, allocations: 0.759 MB / 1.045 GB, free: 10.42 MB / 1.01 GB Notification: Performance of collectInitialBindings (initialization): time 7.558e-05/0.1999, allocations: 119 kB / 1.045 GB, free: 10.3 MB / 1.01 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002528/0.2001, allocations: 316.5 kB / 1.045 GB, free: 9.984 MB / 1.01 GB Notification: Performance of setup shared object (initialization): time 0.0001694/0.2003, allocations: 0.5472 MB / 1.046 GB, free: 9.43 MB / 1.01 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002219/0.2005, allocations: 154.5 kB / 1.046 GB, free: 9.27 MB / 1.01 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00129/0.2018, allocations: 1.954 MB / 1.048 GB, free: 6.602 MB / 1.01 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001157/0.203, allocations: 1.431 MB / 1.049 GB, free: 4.684 MB / 1.01 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.316e-05/0.203, allocations: 11.98 kB / 1.049 GB, free: 4.672 MB / 1.01 GB Notification: Performance of matching and sorting (n=144) (initialization): time 0.001264/0.2043, allocations: 1.09 MB / 1.051 GB, free: 3.562 MB / 1.01 GB Notification: Performance of prepare postOptimizeDAE: time 7.452e-05/0.2043, allocations: 49.62 kB / 1.051 GB, free: 3.508 MB / 1.01 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.593e-05/0.2044, allocations: 24.88 kB / 1.051 GB, free: 3.484 MB / 1.01 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.601e-05/0.2044, allocations: 32 kB / 1.051 GB, free: 3.453 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005285/0.2049, allocations: 283.5 kB / 1.051 GB, free: 3.176 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.473e-05/0.205, allocations: 51.78 kB / 1.051 GB, free: 3.125 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005487/0.2055, allocations: 155.2 kB / 1.051 GB, free: 2.973 MB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.562e-05/0.2056, allocations: 79.98 kB / 1.051 GB, free: 2.895 MB / 1.01 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003423/0.2059, allocations: 291.1 kB / 1.051 GB, free: 2.602 MB / 1.01 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.6121/0.818, allocations: 1.944 MB / 1.053 GB, free: 73.72 MB / 1.01 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001288/0.8193, allocations: 1.416 MB / 1.055 GB, free: 72.35 MB / 1.01 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.693e-05/0.8193, allocations: 8.594 kB / 1.055 GB, free: 72.35 MB / 1.01 GB Notification: Performance of matching and sorting (n=144) (initialization_lambda0): time 0.001531/0.8209, allocations: 1.085 MB / 1.056 GB, free: 72.26 MB / 1.01 GB Notification: Performance of prepare postOptimizeDAE: time 4.393e-05/0.8209, allocations: 46.95 kB / 1.056 GB, free: 72.23 MB / 1.01 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.266e-05/0.8209, allocations: 26.28 kB / 1.056 GB, free: 72.23 MB / 1.01 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.333e-05/0.821, allocations: 33.62 kB / 1.056 GB, free: 72.23 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004991/0.8215, allocations: 273.5 kB / 1.056 GB, free: 72.23 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.866e-05/0.8215, allocations: 48.97 kB / 1.056 GB, free: 72.23 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007424/0.8222, allocations: 132 kB / 1.056 GB, free: 72.23 MB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.076e-05/0.8223, allocations: 67.94 kB / 1.056 GB, free: 72.23 MB / 1.01 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 114 * Number of states: 0 () * Number of discrete variables: 5 (pulse_p.count,$PRE.pulse_p.count,pulse_p.T_start,$PRE.pulse_p.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (143): * Single equations (assignments): 142 * Array equations: 0 * Algorithm blocks: 1 * 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 0.0002699/0.8226, allocations: 373.3 kB / 1.057 GB, free: 71.96 MB / 1.01 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001353/0.8227, allocations: 143.2 kB / 1.057 GB, free: 71.96 MB / 1.01 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000565/0.8233, allocations: 299.4 kB / 1.057 GB, free: 71.91 MB / 1.01 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.819e-06/0.8233, allocations: 2.938 kB / 1.057 GB, free: 71.91 MB / 1.01 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.571e-06/0.8233, allocations: 1.031 kB / 1.057 GB, free: 71.91 MB / 1.01 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.074e-06/0.8233, allocations: 3.375 kB / 1.057 GB, free: 71.91 MB / 1.01 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001628/0.8249, allocations: 1.421 MB / 1.059 GB, free: 71.4 MB / 1.01 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.572e-06/0.8249, allocations: 5.031 kB / 1.059 GB, free: 71.4 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001637/0.8251, allocations: 61.8 kB / 1.059 GB, free: 71.4 MB / 1.01 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.795e-06/0.8251, allocations: 2.75 kB / 1.059 GB, free: 71.4 MB / 1.01 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.151e-05/0.8251, allocations: 11.06 kB / 1.059 GB, free: 71.4 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.783e-06/0.8251, allocations: 5.625 kB / 1.059 GB, free: 71.4 MB / 1.01 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.336e-06/0.8251, allocations: 0.6875 kB / 1.059 GB, free: 71.4 MB / 1.01 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004034/0.8255, allocations: 0.5259 MB / 1.059 GB, free: 71.08 MB / 1.01 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000193/0.8257, allocations: 165.5 kB / 1.059 GB, free: 71 MB / 1.01 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.801e-05/0.8258, allocations: 14.08 kB / 1.059 GB, free: 71 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002015/0.826, allocations: 18.41 kB / 1.059 GB, free: 71 MB / 1.01 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.451e-05/0.8261, allocations: 28.84 kB / 1.059 GB, free: 71 MB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.614e-05/0.8261, allocations: 11.31 kB / 1.059 GB, free: 71 MB / 1.01 GB Notification: Performance of sorting global known variables: time 0.0006292/0.8268, allocations: 0.7822 MB / 1.06 GB, free: 70.85 MB / 1.01 GB Notification: Performance of sort global known variables: time 3.91e-07/0.8268, allocations: 0 / 1.06 GB, free: 70.85 MB / 1.01 GB Notification: Performance of remove unused functions: time 0.001419/0.8282, allocations: 0.5247 MB / 1.061 GB, free: 70.82 MB / 1.01 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_p.T_start,pulse_p.count) * Number of discrete states: 1 (pulse_p.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (31): * Single equations (assignments): 29 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 0.0003681/0.8285, allocations: 145.2 kB / 1.061 GB, free: 70.74 MB / 1.01 GB Notification: Performance of simCode: created initialization part: time 0.001349/0.8299, allocations: 1.095 MB / 1.062 GB, free: 70.53 MB / 1.01 GB Notification: Performance of simCode: created event and clocks part: time 3.898e-06/0.8299, allocations: 2.953 kB / 1.062 GB, free: 70.53 MB / 1.01 GB Notification: Performance of simCode: created simulation system equations: time 0.0001247/0.83, allocations: 102.6 kB / 1.062 GB, free: 70.52 MB / 1.01 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001184/0.8312, allocations: 458.1 kB / 1.062 GB, free: 70.49 MB / 1.01 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002605/0.8338, allocations: 1.96 MB / 1.064 GB, free: 69.55 MB / 1.01 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002217/0.834, allocations: 345.5 kB / 1.065 GB, free: 69.47 MB / 1.01 GB Notification: Performance of simCode: alias equations: time 0.001114/0.8351, allocations: 0.6291 MB / 1.065 GB, free: 69.45 MB / 1.01 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001511/0.8353, allocations: 94.53 kB / 1.065 GB, free: 69.45 MB / 1.01 GB Notification: Performance of SimCode: time 2.174e-06/0.8353, allocations: 0.875 kB / 1.065 GB, free: 69.45 MB / 1.01 GB Notification: Performance of Templates: time 0.03102/0.8663, allocations: 19.29 MB / 1.084 GB, free: 67.73 MB / 1.01 GB " [Timeout remaining time 299] make -j1 -f Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe >> ../files/Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.sim & ./Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Examples_Performance_PressureDrop_SeriesFlowOptimised.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 6.736576315946877]