Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Sensors.Examples.MassFraction.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 0.001019/0.001019, allocations: 92.2 kB / 20.19 MB, free: 4.359 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 0.001764/0.001764, allocations: 173 kB / 23.49 MB, free: 1.055 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 0.9441/0.9441, allocations: 177.1 MB / 203.8 MB, free: 5.645 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 2.02/2.02, allocations: 429.5 MB / 0.6736 GB, free: 4.023 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.Sensors.Examples.MassFraction,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|vol.Xi.[0-9,]+.|senMasFra1.X|senMasFra2.X",fileNamePrefix="Buildings_latest_Buildings.Fluid.Sensors.Examples.MassFraction") translateModel(Buildings.Fluid.Sensors.Examples.MassFraction,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|vol.Xi.[0-9,]+.|senMasFra1.X|senMasFra2.X",fileNamePrefix="Buildings_latest_Buildings.Fluid.Sensors.Examples.MassFraction") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.695e-06/2.695e-06, allocations: 0 / 0.8782 GB, free: 6.613 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.154e-05/3.423e-05, allocations: 6.781 kB / 0.8782 GB, free: 6.609 MB / 0.8386 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sensors.Examples.MassFraction): time 0.6077/0.6077, allocations: 183.8 MB / 1.058 GB, free: 47.56 MB / 1.01 GB Notification: Performance of NFInst.instExpressions: time 0.006322/0.614, allocations: 5.438 MB / 1.063 GB, free: 47.54 MB / 1.01 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006701/0.6147, allocations: 48.88 kB / 1.063 GB, free: 47.54 MB / 1.01 GB Notification: Performance of NFTyping.typeComponents: time 0.0009236/0.6156, allocations: 405.7 kB / 1.063 GB, free: 47.53 MB / 1.01 GB Notification: Performance of NFTyping.typeBindings: time 0.002507/0.6181, allocations: 1.433 MB / 1.065 GB, free: 47.47 MB / 1.01 GB Notification: Performance of NFTyping.typeClassSections: time 0.001861/0.62, allocations: 1.051 MB / 1.066 GB, free: 47.45 MB / 1.01 GB Notification: Performance of NFFlatten.flatten: time 0.001969/0.622, allocations: 2.038 MB / 1.068 GB, free: 47.45 MB / 1.01 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006172/0.6226, allocations: 0.512 MB / 1.068 GB, free: 47.41 MB / 1.01 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002586/0.6252, allocations: 1.638 MB / 1.07 GB, free: 47.39 MB / 1.01 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007497/0.6259, allocations: 0.569 MB / 1.071 GB, free: 47.38 MB / 1.01 GB Notification: Performance of NFPackage.collectConstants: time 8.792e-05/0.626, allocations: 65.19 kB / 1.071 GB, free: 47.38 MB / 1.01 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001566/0.6276, allocations: 1.143 MB / 1.072 GB, free: 47.28 MB / 1.01 GB Notification: Performance of NFScalarize.scalarize: time 0.0002218/0.6278, allocations: 327.6 kB / 1.072 GB, free: 47.24 MB / 1.01 GB Notification: Performance of NFVerifyModel.verify: time 0.0002627/0.6281, allocations: 304.5 kB / 1.072 GB, free: 47.21 MB / 1.01 GB Notification: Performance of NFConvertDAE.convert: time 0.001272/0.6293, allocations: 1.197 MB / 1.074 GB, free: 47.07 MB / 1.01 GB Notification: Performance of FrontEnd - DAE generated: time 3.597e-06/0.6293, allocations: 0 / 1.074 GB, free: 47.07 MB / 1.01 GB Notification: Performance of FrontEnd: time 1.122e-06/0.6293, allocations: 3.75 kB / 1.074 GB, free: 47.07 MB / 1.01 GB Notification: Performance of Transformations before backend: time 8.185e-06/0.6293, allocations: 0 / 1.074 GB, free: 47.07 MB / 1.01 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 129 * Number of variables: 129 Notification: Performance of Generate backend data structure: time 0.001012/0.6304, allocations: 1.18 MB / 1.075 GB, free: 46.36 MB / 1.01 GB Notification: Performance of prepare preOptimizeDAE: time 3.211e-05/0.6304, allocations: 9 kB / 1.075 GB, free: 46.36 MB / 1.01 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008319/0.6312, allocations: 273.2 kB / 1.075 GB, free: 46.3 MB / 1.01 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005932/0.6318, allocations: 0.5881 MB / 1.076 GB, free: 46.07 MB / 1.01 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.773e-05/0.6318, allocations: 50.34 kB / 1.076 GB, free: 46.07 MB / 1.01 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.751e-05/0.6319, allocations: 55.84 kB / 1.076 GB, free: 46.07 MB / 1.01 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004877/0.6324, allocations: 0.5155 MB / 1.076 GB, free: 45.86 MB / 1.01 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.718e-05/0.6324, allocations: 0 / 1.076 GB, free: 45.86 MB / 1.01 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.509e-05/0.6324, allocations: 18.97 kB / 1.076 GB, free: 45.86 MB / 1.01 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.77e-05/0.6325, allocations: 25.69 kB / 1.076 GB, free: 45.86 MB / 1.01 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003188/0.6328, allocations: 215.7 kB / 1.076 GB, free: 45.85 MB / 1.01 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 0.001421/0.6342, allocations: 1.593 MB / 1.078 GB, free: 45.22 MB / 1.01 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003083/0.6345, allocations: 207.9 kB / 1.078 GB, free: 45.18 MB / 1.01 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001188/0.6346, allocations: 105.7 kB / 1.078 GB, free: 45.17 MB / 1.01 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002036/0.6348, allocations: 66.42 kB / 1.078 GB, free: 45.17 MB / 1.01 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.077e-05/0.6349, allocations: 44.19 kB / 1.078 GB, free: 45.12 MB / 1.01 GB Notification: Performance of pre-optimization done (n=36): time 2.073e-06/0.6349, allocations: 3.094 kB / 1.078 GB, free: 45.12 MB / 1.01 GB Notification: Performance of matching and sorting (n=36): time 0.0005534/0.6354, allocations: 343.7 kB / 1.079 GB, free: 45.06 MB / 1.01 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.066e-05/0.6354, allocations: 59.69 kB / 1.079 GB, free: 45 MB / 1.01 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003016/0.6357, allocations: 0.4948 MB / 1.079 GB, free: 44.81 MB / 1.01 GB Notification: Performance of collectPreVariables (initialization): time 2.58e-05/0.6358, allocations: 35.73 kB / 1.079 GB, free: 44.78 MB / 1.01 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001356/0.6359, allocations: 388.5 kB / 1.08 GB, free: 44.56 MB / 1.01 GB Notification: Performance of collectInitialBindings (initialization): time 6.079e-05/0.636, allocations: 128.3 kB / 1.08 GB, free: 44.48 MB / 1.01 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001023/0.6361, allocations: 109.3 kB / 1.08 GB, free: 44.45 MB / 1.01 GB Notification: Performance of setup shared object (initialization): time 8.953e-05/0.6362, allocations: 0.5432 MB / 1.08 GB, free: 43.95 MB / 1.01 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000109/0.6363, allocations: 72.84 kB / 1.08 GB, free: 43.94 MB / 1.01 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001978/0.6365, allocations: 441.9 kB / 1.081 GB, free: 43.5 MB / 1.01 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002958/0.6368, allocations: 353.8 kB / 1.081 GB, free: 43.27 MB / 1.01 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.424e-06/0.6368, allocations: 0.7188 kB / 1.081 GB, free: 43.27 MB / 1.01 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.0004048/0.6372, allocations: 391.7 kB / 1.082 GB, free: 43.2 MB / 1.01 GB Notification: Performance of prepare postOptimizeDAE: time 1.253e-05/0.6372, allocations: 7.625 kB / 1.082 GB, free: 43.2 MB / 1.01 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.985e-06/0.6372, allocations: 10.06 kB / 1.082 GB, free: 43.2 MB / 1.01 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.355e-05/0.6372, allocations: 6.125 kB / 1.082 GB, free: 43.2 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003309/0.6375, allocations: 121.1 kB / 1.082 GB, free: 43.2 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001934/0.6377, allocations: 0.9107 MB / 1.083 GB, free: 42.29 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002153/0.6379, allocations: 42.7 kB / 1.083 GB, free: 42.27 MB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.745e-05/0.638, allocations: 24.31 kB / 1.083 GB, free: 42.27 MB / 1.01 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0001678/0.6381, allocations: 197.6 kB / 1.083 GB, free: 42.14 MB / 1.01 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001769/0.6383, allocations: 447.6 kB / 1.083 GB, free: 41.7 MB / 1.01 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002737/0.6386, allocations: 344.2 kB / 1.084 GB, free: 41.47 MB / 1.01 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.495e-06/0.6386, allocations: 3.5 kB / 1.084 GB, free: 41.47 MB / 1.01 GB Notification: Performance of matching and sorting (n=58) (initialization_lambda0): time 0.0003904/0.639, allocations: 399.5 kB / 1.084 GB, free: 41.39 MB / 1.01 GB Notification: Performance of prepare postOptimizeDAE: time 7.785e-06/0.639, allocations: 8.844 kB / 1.084 GB, free: 41.39 MB / 1.01 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.16e-06/0.639, allocations: 5.562 kB / 1.084 GB, free: 41.39 MB / 1.01 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.624e-06/0.639, allocations: 7.875 kB / 1.084 GB, free: 41.39 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002075/0.6392, allocations: 106.6 kB / 1.084 GB, free: 41.39 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.552e-06/0.6392, allocations: 11.47 kB / 1.084 GB, free: 41.39 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001982/0.6394, allocations: 37 kB / 1.084 GB, free: 41.38 MB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.252e-05/0.6394, allocations: 22.19 kB / 1.084 GB, free: 41.38 MB / 1.01 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * 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 (58): * Single equations (assignments): 57 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * 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: Performance of prepare postOptimizeDAE: time 8.516e-05/0.6395, allocations: 304.8 kB / 1.084 GB, free: 41.1 MB / 1.01 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.259e-05/0.6396, allocations: 69.75 kB / 1.085 GB, free: 41.07 MB / 1.01 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003445/0.6399, allocations: 301.2 kB / 1.085 GB, free: 41.01 MB / 1.01 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.506e-06/0.6399, allocations: 5.25 kB / 1.085 GB, free: 41.01 MB / 1.01 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.087e-06/0.6399, allocations: 1.062 kB / 1.085 GB, free: 41.01 MB / 1.01 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0002561/0.6402, allocations: 0.5075 MB / 1.085 GB, free: 40.57 MB / 1.01 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008049/0.641, allocations: 0.92 MB / 1.086 GB, free: 40.18 MB / 1.01 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.566e-06/0.641, allocations: 7.625 kB / 1.086 GB, free: 40.18 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002531/0.6412, allocations: 86.73 kB / 1.086 GB, free: 40.18 MB / 1.01 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.197e-06/0.6413, allocations: 8.969 kB / 1.086 GB, free: 40.18 MB / 1.01 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.33e-05/0.6413, allocations: 7.469 kB / 1.086 GB, free: 40.18 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0001421/0.6414, allocations: 0.9027 MB / 1.087 GB, free: 39.27 MB / 1.01 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.773e-06/0.6414, allocations: 2.406 kB / 1.087 GB, free: 39.27 MB / 1.01 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000395/0.6418, allocations: 0.5255 MB / 1.088 GB, free: 38.96 MB / 1.01 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001064/0.6419, allocations: 100.2 kB / 1.088 GB, free: 38.93 MB / 1.01 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.387e-05/0.642, allocations: 9.906 kB / 1.088 GB, free: 38.93 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000168/0.6421, allocations: 15.28 kB / 1.088 GB, free: 38.93 MB / 1.01 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.628e-05/0.6422, allocations: 27.36 kB / 1.088 GB, free: 38.93 MB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.674e-05/0.6422, allocations: 16.69 kB / 1.088 GB, free: 38.93 MB / 1.01 GB Notification: Performance of sorting global known variables: time 0.0001737/0.6424, allocations: 322.3 kB / 1.088 GB, free: 38.8 MB / 1.01 GB Notification: Performance of sort global known variables: time 5e-08/0.6424, allocations: 1 kB / 1.088 GB, free: 38.8 MB / 1.01 GB Notification: Performance of remove unused functions: time 0.0005493/0.6429, allocations: 380 kB / 1.089 GB, free: 38.74 MB / 1.01 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 4 (vol.dynBal.medium.Xi[1],vol.dynBal.U,vol.dynBal.m,senMasFra1.X) * 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 (35): * Single equations (assignments): 34 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * 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: Performance of Backend phase and start with SimCode phase: time 0.0002416/0.6432, allocations: 178.3 kB / 1.089 GB, free: 38.64 MB / 1.01 GB Notification: Performance of simCode: created initialization part: time 0.000569/0.6437, allocations: 429.8 kB / 1.089 GB, free: 38.61 MB / 1.01 GB Notification: Performance of simCode: created event and clocks part: time 1.913e-06/0.6437, allocations: 0 / 1.089 GB, free: 38.61 MB / 1.01 GB Notification: Performance of simCode: created simulation system equations: time 0.0001366/0.6439, allocations: 131 kB / 1.089 GB, free: 38.59 MB / 1.01 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000832/0.6447, allocations: 308.1 kB / 1.09 GB, free: 38.57 MB / 1.01 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001456/0.6461, allocations: 1.195 MB / 1.091 GB, free: 37.95 MB / 1.01 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 9.32e-05/0.6462, allocations: 175.6 kB / 1.091 GB, free: 37.88 MB / 1.01 GB Notification: Performance of simCode: alias equations: time 0.0003374/0.6466, allocations: 182.2 kB / 1.091 GB, free: 37.86 MB / 1.01 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.553e-05/0.6467, allocations: 49.56 kB / 1.091 GB, free: 37.84 MB / 1.01 GB Notification: Performance of SimCode: time 6.52e-07/0.6467, allocations: 0.7188 kB / 1.091 GB, free: 37.84 MB / 1.01 GB Notification: Performance of Templates: time 0.01554/0.6622, allocations: 11.39 MB / 1.102 GB, free: 36.77 MB / 1.01 GB " [Timeout remaining time 299] make -j1 -f Buildings_latest_Buildings.Fluid.Sensors.Examples.MassFraction.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.Sensors.Examples.MassFraction.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Sensors.Examples.MassFraction.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Sensors.Examples.MassFraction.pipe >> ../files/Buildings_latest_Buildings.Fluid.Sensors.Examples.MassFraction.sim & ./Buildings_latest_Buildings.Fluid.Sensors.Examples.MassFraction -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Sensors.Examples.MassFraction.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_latest_Buildings.Fluid.Sensors.Examples.MassFraction_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Sensors_Examples_MassFraction.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: 6.226851299870759]