Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.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 0.001017/0.001017, allocations: 71.75 kB / 20.97 MB, free: 3.574 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 0.001575/0.001575, allocations: 169 kB / 24.28 MB, free: 276 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 0.9335/0.9335, allocations: 177.1 MB / 204.6 MB, free: 5.621 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.89/1.89, allocations: 377.8 MB / 0.6239 GB, free: 8.59 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/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.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|mixBox.damOA.m_flow|mixBox.damExh.m_flow|mixBox.damRec.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox") translateModel(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|mixBox.damOA.m_flow|mixBox.damExh.m_flow|mixBox.damRec.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 3.206e-06/3.206e-06, allocations: 4 kB / 0.8115 GB, free: 2.086 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.363e-05/2.684e-05, allocations: 2.312 kB / 0.8115 GB, free: 2.082 MB / 0.7605 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox): time 0.1705/0.1706, allocations: 186.7 MB / 0.9938 GB, free: 6.82 MB / 0.948 GB Notification: Performance of NFInst.instExpressions: time 0.005612/0.1762, allocations: 4.252 MB / 0.998 GB, free: 2.555 MB / 0.948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007909/0.177, allocations: 43.56 kB / 0.998 GB, free: 2.512 MB / 0.948 GB Notification: Performance of NFTyping.typeComponents: time 0.001068/0.178, allocations: 488.6 kB / 0.9985 GB, free: 2.031 MB / 0.948 GB Notification: Performance of NFTyping.typeBindings: time 0.002574/0.1806, allocations: 1.64 MB / 1 GB, free: 392 kB / 0.948 GB Notification: Performance of NFTyping.typeClassSections: time 0.002185/0.1828, allocations: 1.41 MB / 1.001 GB, free: 14.97 MB / 0.9636 GB Notification: Performance of NFFlatten.flatten: time 0.001959/0.1848, allocations: 2.22 MB / 1.004 GB, free: 12.74 MB / 0.9636 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001078/0.1858, allocations: 0.9562 MB / 1.005 GB, free: 11.77 MB / 0.9636 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001812/0.1876, allocations: 1.523 MB / 1.006 GB, free: 10.25 MB / 0.9636 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008355/0.1885, allocations: 0.7518 MB / 1.007 GB, free: 9.492 MB / 0.9636 GB Notification: Performance of NFPackage.collectConstants: time 0.0001853/0.1887, allocations: 140 kB / 1.007 GB, free: 9.355 MB / 0.9636 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001366/0.19, allocations: 1.052 MB / 1.008 GB, free: 8.301 MB / 0.9636 GB Notification: Performance of NFScalarize.scalarize: time 0.0003807/0.1904, allocations: 434.6 kB / 1.008 GB, free: 7.875 MB / 0.9636 GB Notification: Performance of NFVerifyModel.verify: time 0.0005297/0.1909, allocations: 462.8 kB / 1.009 GB, free: 7.422 MB / 0.9636 GB Notification: Performance of NFConvertDAE.convert: time 0.001926/0.1929, allocations: 1.39 MB / 1.01 GB, free: 6.027 MB / 0.9636 GB Notification: Performance of FrontEnd - DAE generated: time 4.298e-06/0.1929, allocations: 0 / 1.01 GB, free: 6.027 MB / 0.9636 GB Notification: Performance of FrontEnd: time 1.363e-06/0.1929, allocations: 0 / 1.01 GB, free: 6.027 MB / 0.9636 GB Notification: Performance of Transformations before backend: time 1.454e-05/0.1929, allocations: 4 kB / 1.01 GB, free: 6.023 MB / 0.9636 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 116 * Number of variables: 116 Notification: Performance of Generate backend data structure: time 0.002762/0.1957, allocations: 1.677 MB / 1.012 GB, free: 4.305 MB / 0.9636 GB Notification: Performance of prepare preOptimizeDAE: time 3.657e-05/0.1957, allocations: 8.031 kB / 1.012 GB, free: 4.297 MB / 0.9636 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001527/0.1972, allocations: 362.9 kB / 1.012 GB, free: 3.941 MB / 0.9636 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001337/0.1986, allocations: 0.8896 MB / 1.013 GB, free: 3.004 MB / 0.9636 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.016e-05/0.1986, allocations: 41 kB / 1.013 GB, free: 2.961 MB / 0.9636 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.643e-05/0.1987, allocations: 56 kB / 1.013 GB, free: 2.906 MB / 0.9636 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007632/0.1995, allocations: 479.3 kB / 1.014 GB, free: 2.418 MB / 0.9636 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.278e-05/0.1995, allocations: 0 / 1.014 GB, free: 2.418 MB / 0.9636 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.245e-05/0.1995, allocations: 20 kB / 1.014 GB, free: 2.398 MB / 0.9636 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.532e-05/0.1995, allocations: 15.98 kB / 1.014 GB, free: 2.383 MB / 0.9636 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005266/0.2001, allocations: 245.8 kB / 1.014 GB, free: 2.145 MB / 0.9636 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 0.002852/0.2029, allocations: 1.651 MB / 1.015 GB, free: 468 kB / 0.9636 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004405/0.2034, allocations: 218.9 kB / 1.016 GB, free: 236 kB / 0.9636 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002516/0.2036, allocations: 139.6 kB / 1.016 GB, free: 92 kB / 0.9636 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002002/0.2038, allocations: 55.95 kB / 1.016 GB, free: 36 kB / 0.9636 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.387e-05/0.2038, allocations: 45.38 kB / 1.016 GB, free: 15.98 MB / 0.9792 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006063/0.2045, allocations: 179.7 kB / 1.016 GB, free: 15.8 MB / 0.9792 GB Notification: Performance of pre-optimization done (n=41): time 2.334e-06/0.2045, allocations: 4 kB / 1.016 GB, free: 15.8 MB / 0.9792 GB Notification: Performance of matching and sorting (n=41): time 0.001172/0.2056, allocations: 0.504 MB / 1.017 GB, free: 15.29 MB / 0.9792 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.592e-05/0.2057, allocations: 59.34 kB / 1.017 GB, free: 15.22 MB / 0.9792 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001098/0.2068, allocations: 0.9022 MB / 1.017 GB, free: 14.29 MB / 0.9792 GB Notification: Performance of collectPreVariables (initialization): time 5.585e-05/0.2068, allocations: 37.7 kB / 1.018 GB, free: 14.25 MB / 0.9792 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003216/0.2071, allocations: 476 kB / 1.018 GB, free: 13.77 MB / 0.9792 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001191/0.2073, allocations: 158.7 kB / 1.018 GB, free: 13.62 MB / 0.9792 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002613/0.2075, allocations: 123.3 kB / 1.018 GB, free: 13.49 MB / 0.9792 GB Notification: Performance of setup shared object (initialization): time 0.0001174/0.2076, allocations: 496.4 kB / 1.019 GB, free: 13 MB / 0.9792 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002148/0.2079, allocations: 99.61 kB / 1.019 GB, free: 12.89 MB / 0.9792 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005787/0.2084, allocations: 1.023 MB / 1.02 GB, free: 11.6 MB / 0.9792 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004684/0.2089, allocations: 231.8 kB / 1.02 GB, free: 11.37 MB / 0.9792 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.785e-06/0.2089, allocations: 4 kB / 1.02 GB, free: 11.37 MB / 0.9792 GB Notification: Performance of matching and sorting (n=42) (initialization): time 0.0007461/0.2096, allocations: 392.5 kB / 1.02 GB, free: 10.98 MB / 0.9792 GB Notification: Performance of prepare postOptimizeDAE: time 2.33e-05/0.2097, allocations: 7.984 kB / 1.02 GB, free: 10.97 MB / 0.9792 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.221e-06/0.2097, allocations: 0 / 1.02 GB, free: 10.97 MB / 0.9792 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.518e-05/0.2097, allocations: 4 kB / 1.02 GB, free: 10.96 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003972/0.2101, allocations: 99.78 kB / 1.021 GB, free: 10.87 MB / 0.9792 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.111e-06/0.2101, allocations: 0 / 1.021 GB, free: 10.87 MB / 0.9792 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005446/0.2106, allocations: 71.88 kB / 1.021 GB, free: 10.8 MB / 0.9792 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.87e-05/0.2107, allocations: 19.97 kB / 1.021 GB, free: 10.78 MB / 0.9792 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003224/0.211, allocations: 218.6 kB / 1.021 GB, free: 10.56 MB / 0.9792 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005528/0.2116, allocations: 1.021 MB / 1.022 GB, free: 9.262 MB / 0.9792 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004355/0.212, allocations: 228.8 kB / 1.022 GB, free: 9.027 MB / 0.9792 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.322e-06/0.212, allocations: 0 / 1.022 GB, free: 9.027 MB / 0.9792 GB Notification: Performance of matching and sorting (n=42) (initialization_lambda0): time 0.0007246/0.2127, allocations: 400.8 kB / 1.022 GB, free: 8.629 MB / 0.9792 GB Notification: Performance of prepare postOptimizeDAE: time 1.029e-05/0.2127, allocations: 8 kB / 1.022 GB, free: 8.621 MB / 0.9792 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.294e-06/0.2127, allocations: 0 / 1.022 GB, free: 8.621 MB / 0.9792 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.629e-06/0.2127, allocations: 4 kB / 1.022 GB, free: 8.617 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003437/0.2131, allocations: 95.84 kB / 1.023 GB, free: 8.523 MB / 0.9792 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.959e-06/0.2131, allocations: 7.875 kB / 1.023 GB, free: 8.516 MB / 0.9792 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006032/0.2137, allocations: 84.38 kB / 1.023 GB, free: 8.434 MB / 0.9792 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.19e-05/0.2137, allocations: 19.97 kB / 1.023 GB, free: 8.414 MB / 0.9792 GB 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 (42): * Single equations (assignments): 42 * 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 0.0001621/0.2139, allocations: 296 kB / 1.023 GB, free: 8.117 MB / 0.9792 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001756/0.2141, allocations: 103.4 kB / 1.023 GB, free: 8.016 MB / 0.9792 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008379/0.2149, allocations: 494.9 kB / 1.023 GB, free: 7.531 MB / 0.9792 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.18e-06/0.2149, allocations: 4 kB / 1.023 GB, free: 7.527 MB / 0.9792 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.12e-06/0.2149, allocations: 7.938 kB / 1.023 GB, free: 7.52 MB / 0.9792 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.863e-06/0.2149, allocations: 3.984 kB / 1.023 GB, free: 7.516 MB / 0.9792 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001784/0.2167, allocations: 1.294 MB / 1.025 GB, free: 6.141 MB / 0.9792 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.945e-06/0.2167, allocations: 0 / 1.025 GB, free: 6.141 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004242/0.2171, allocations: 104.1 kB / 1.025 GB, free: 6.039 MB / 0.9792 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.454e-06/0.2171, allocations: 7.984 kB / 1.025 GB, free: 6.031 MB / 0.9792 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.535e-05/0.2172, allocations: 16 kB / 1.025 GB, free: 6.016 MB / 0.9792 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.919e-06/0.2172, allocations: 4 kB / 1.025 GB, free: 6.012 MB / 0.9792 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.424e-06/0.2172, allocations: 0 / 1.025 GB, free: 6.012 MB / 0.9792 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009751/0.2182, allocations: 0.7442 MB / 1.026 GB, free: 5.215 MB / 0.9792 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003317/0.2185, allocations: 195.2 kB / 1.026 GB, free: 5.023 MB / 0.9792 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001082/0.2186, allocations: 12 kB / 1.026 GB, free: 5.012 MB / 0.9792 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004724/0.2191, allocations: 40 kB / 1.026 GB, free: 4.973 MB / 0.9792 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001024/0.2192, allocations: 51.8 kB / 1.026 GB, free: 4.922 MB / 0.9792 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.397e-05/0.2192, allocations: 20 kB / 1.026 GB, free: 4.902 MB / 0.9792 GB Notification: Performance of sorting global known variables: time 0.0007429/0.22, allocations: 0.6203 MB / 1.027 GB, free: 4.27 MB / 0.9792 GB Notification: Performance of sort global known variables: time 1.9e-07/0.22, allocations: 0 / 1.027 GB, free: 4.27 MB / 0.9792 GB Notification: Performance of remove unused functions: time 0.0009166/0.2209, allocations: 427.2 kB / 1.027 GB, free: 3.852 MB / 0.9792 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 1 (mixBox.actPos.y) * 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 (50): * Single equations (assignments): 50 * 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 0.0003168/0.2212, allocations: 203 kB / 1.027 GB, free: 3.641 MB / 0.9792 GB Notification: Performance of simCode: created initialization part: time 0.0008265/0.222, allocations: 446.1 kB / 1.028 GB, free: 3.191 MB / 0.9792 GB Notification: Performance of simCode: created event and clocks part: time 3.066e-06/0.222, allocations: 0 / 1.028 GB, free: 3.191 MB / 0.9792 GB Notification: Performance of simCode: created simulation system equations: time 0.0002578/0.2223, allocations: 165.1 kB / 1.028 GB, free: 3.027 MB / 0.9792 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001342/0.2236, allocations: 414.2 kB / 1.028 GB, free: 2.633 MB / 0.9792 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002297/0.2259, allocations: 1.471 MB / 1.03 GB, free: 1.082 MB / 0.9792 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000157/0.2261, allocations: 196.4 kB / 1.03 GB, free: 0.8711 MB / 0.9792 GB Notification: Performance of simCode: alias equations: time 0.0007137/0.2268, allocations: 242.1 kB / 1.03 GB, free: 0.6328 MB / 0.9792 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002871/0.2271, allocations: 92.45 kB / 1.03 GB, free: 0.543 MB / 0.9792 GB Notification: Performance of SimCode: time 1.613e-06/0.2271, allocations: 0 / 1.03 GB, free: 0.543 MB / 0.9792 GB Notification: Performance of Templates: time 0.3457/0.5728, allocations: 21.47 MB / 1.051 GB, free: 272.9 MB / 0.9948 GB " [Timeout remaining time 299] make -j1 -f Buildings_12_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe ; mkfifo Buildings_12_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe >> ../files/Buildings_12_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.sim & ./Buildings_12_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_12_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_Actuators_Dampers_Examples_MixingBox.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: 5.985647552879527]