Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001288/0.001288, allocations: 120.3 kB / 17.13 MB, free: 5.918 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00137/0.00137, allocations: 193.2 kB / 20.08 MB, free: 2.988 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.47/1.47, allocations: 225.6 MB / 248.5 MB, free: 3.613 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.653/2.653, allocations: 443.5 MB / 0.7293 GB, free: 14.53 MB / 0.5762 GB " [Timeout remaining time 177] Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|boi1.eta|boi2.eta|boi3.eta",fileNamePrefix="Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves") translateModel(Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|boi1.eta|boi2.eta|boi3.eta",fileNamePrefix="Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002195/0.002195, allocations: 67.89 kB / 1.057 GB, free: 2.031 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3749/0.3771, allocations: 160.7 MB / 1.214 GB, free: 1 MB / 0.9512 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves): time 0.9536/1.331, allocations: 82.91 MB / 1.295 GB, free: 11.34 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.02595/1.357, allocations: 15.68 MB / 1.31 GB, free: 1.91 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004817/1.361, allocations: 80.78 kB / 1.31 GB, free: 1.883 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.005564/1.367, allocations: 1.534 MB / 1.312 GB, free: 1.148 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.01156/1.379, allocations: 3.057 MB / 1.315 GB, free: 15.35 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.00726/1.386, allocations: 1.983 MB / 1.317 GB, free: 14.27 MB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.01234/1.398, allocations: 5.499 MB / 1.322 GB, free: 11.6 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004077/1.402, allocations: 1.56 MB / 1.324 GB, free: 10.8 MB / 1.014 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00702/1.409, allocations: 2.034 MB / 1.326 GB, free: 9.852 MB / 1.014 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004935/1.414, allocations: 1.698 MB / 1.327 GB, free: 9.102 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 0.0008226/1.415, allocations: 201.7 kB / 1.328 GB, free: 9.102 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007465/1.422, allocations: 1.878 MB / 1.329 GB, free: 8.441 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 0.001768/1.424, allocations: 0.8213 MB / 1.33 GB, free: 8 MB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 0.003706/1.428, allocations: 1.484 MB / 1.332 GB, free: 7.039 MB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.01214/1.44, allocations: 4.563 MB / 1.336 GB, free: 5.328 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 7.815e-06/1.44, allocations: 0 / 1.336 GB, free: 5.328 MB / 1.014 GB Notification: Performance of FrontEnd: time 2.264e-06/1.44, allocations: 0 / 1.336 GB, free: 5.328 MB / 1.014 GB Notification: Performance of Transformations before backend: time 0.0001358/1.44, allocations: 0 / 1.336 GB, free: 5.328 MB / 1.014 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 328 * Number of variables: 328 Notification: Performance of Generate backend data structure: time 0.01071/1.451, allocations: 3.627 MB / 1.34 GB, free: 2.957 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 4.72e-05/1.451, allocations: 9.281 kB / 1.34 GB, free: 2.957 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001385/1.452, allocations: 356.8 kB / 1.34 GB, free: 2.773 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006069/1.458, allocations: 2.666 MB / 1.343 GB, free: 1.398 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001107/1.459, allocations: 106.1 kB / 1.343 GB, free: 1.348 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002419/1.459, allocations: 131.6 kB / 1.343 GB, free: 1.309 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003013/1.462, allocations: 1.391 MB / 1.344 GB, free: 0.6406 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.072e-05/1.462, allocations: 5.406 kB / 1.344 GB, free: 0.6367 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00014/1.462, allocations: 61.12 kB / 1.344 GB, free: 0.5898 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.972e-05/1.462, allocations: 39.47 kB / 1.344 GB, free: 0.5859 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002095/1.464, allocations: 0.9866 MB / 1.345 GB, free: 224 kB / 1.014 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 0.01193/1.476, allocations: 6.872 MB / 1.352 GB, free: 11.28 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001029/1.477, allocations: 432.5 kB / 1.352 GB, free: 11.07 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005324/1.478, allocations: 260.6 kB / 1.353 GB, free: 10.93 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001049/1.479, allocations: 1.074 MB / 1.354 GB, free: 9.672 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.442e-05/1.479, allocations: 47.12 kB / 1.354 GB, free: 9.621 MB / 1.029 GB Notification: Performance of pre-optimization done (n=58): time 4.408e-06/1.479, allocations: 5.484 kB / 1.354 GB, free: 9.617 MB / 1.029 GB Notification: Performance of matching and sorting (n=58): time 0.004329/1.483, allocations: 1.481 MB / 1.355 GB, free: 8.684 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.143e-05/1.483, allocations: 65.23 kB / 1.355 GB, free: 8.613 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007659/1.491, allocations: 3.855 MB / 1.359 GB, free: 6.832 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 0.0002551/1.491, allocations: 44.14 kB / 1.359 GB, free: 6.789 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.001562/1.493, allocations: 1.296 MB / 1.36 GB, free: 5.656 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003225/1.493, allocations: 217.3 kB / 1.36 GB, free: 5.469 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003471/1.493, allocations: 190.2 kB / 1.361 GB, free: 5.355 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001751/1.493, allocations: 342 kB / 1.361 GB, free: 5.023 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006612/1.494, allocations: 269.8 kB / 1.361 GB, free: 4.887 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000986/1.495, allocations: 0.5592 MB / 1.362 GB, free: 4.387 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001412/1.497, allocations: 0.7501 MB / 1.363 GB, free: 3.844 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.173e-06/1.497, allocations: 1.219 kB / 1.363 GB, free: 3.844 MB / 1.029 GB Notification: Performance of matching and sorting (n=109) (initialization): time 0.003364/1.5, allocations: 1.174 MB / 1.364 GB, free: 3.219 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 4.025e-05/1.5, allocations: 14.11 kB / 1.364 GB, free: 3.215 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.039e-05/1.5, allocations: 10.84 kB / 1.364 GB, free: 3.211 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008/1.501, allocations: 209.4 kB / 1.364 GB, free: 3.105 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000584/1.501, allocations: 161.8 kB / 1.364 GB, free: 3.066 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001849/1.503, allocations: 1.919 MB / 1.366 GB, free: 1.285 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002394/1.506, allocations: 144.4 kB / 1.366 GB, free: 1.188 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001129/1.506, allocations: 48.12 kB / 1.366 GB, free: 1.172 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002164/1.508, allocations: 0.8596 MB / 1.367 GB, free: 0.7031 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009064/1.509, allocations: 0.5588 MB / 1.368 GB, free: 208 kB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001383/1.51, allocations: 0.741 MB / 1.368 GB, free: 15.66 MB / 1.045 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.917e-06/1.51, allocations: 1.375 kB / 1.368 GB, free: 15.66 MB / 1.045 GB Notification: Performance of matching and sorting (n=109) (initialization_lambda0): time 0.003326/1.513, allocations: 1.16 MB / 1.369 GB, free: 15.05 MB / 1.045 GB Notification: Performance of prepare postOptimizeDAE: time 2.163e-05/1.513, allocations: 20.25 kB / 1.369 GB, free: 15.04 MB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.195e-05/1.513, allocations: 6.875 kB / 1.369 GB, free: 15.04 MB / 1.045 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007515/1.514, allocations: 200.9 kB / 1.37 GB, free: 14.94 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000606/1.515, allocations: 160.4 kB / 1.37 GB, free: 14.9 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001897/1.517, allocations: 1.918 MB / 1.372 GB, free: 13.12 MB / 1.045 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00243/1.519, allocations: 108.2 kB / 1.372 GB, free: 13.05 MB / 1.045 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001383/1.519, allocations: 43.44 kB / 1.372 GB, free: 13.04 MB / 1.045 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 28 * 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 (88): * Single equations (assignments): 85 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,7), (1,7), (1,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0004021/1.52, allocations: 234.2 kB / 1.372 GB, free: 12.82 MB / 1.045 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001277/1.521, allocations: 284.2 kB / 1.372 GB, free: 12.66 MB / 1.045 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002924/1.524, allocations: 1.098 MB / 1.373 GB, free: 12.01 MB / 1.045 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.06e-05/1.524, allocations: 8.438 kB / 1.373 GB, free: 12.01 MB / 1.045 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.293e-06/1.524, allocations: 0 / 1.373 GB, free: 12.01 MB / 1.045 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00152/1.525, allocations: 0.9666 MB / 1.374 GB, free: 11.25 MB / 1.045 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008054/1.534, allocations: 2.874 MB / 1.377 GB, free: 9.254 MB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.06e-05/1.534, allocations: 0.5938 kB / 1.377 GB, free: 9.254 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002744/1.534, allocations: 66.08 kB / 1.377 GB, free: 9.238 MB / 1.045 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007289/1.535, allocations: 210.2 kB / 1.377 GB, free: 9.125 MB / 1.045 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.282e-05/1.535, allocations: 19.33 kB / 1.377 GB, free: 9.113 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001788/1.536, allocations: 1.903 MB / 1.379 GB, free: 7.34 MB / 1.045 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.318e-06/1.536, allocations: 1.906 kB / 1.379 GB, free: 7.34 MB / 1.045 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002987/1.539, allocations: 1.06 MB / 1.38 GB, free: 6.656 MB / 1.045 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002148/1.542, allocations: 0.5308 MB / 1.381 GB, free: 6.254 MB / 1.045 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001408/1.543, allocations: 17.31 kB / 1.381 GB, free: 6.242 MB / 1.045 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002211/1.545, allocations: 54.73 kB / 1.381 GB, free: 6.211 MB / 1.045 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001319/1.545, allocations: 42.58 kB / 1.381 GB, free: 6.188 MB / 1.045 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000137/1.545, allocations: 36.75 kB / 1.381 GB, free: 6.172 MB / 1.045 GB Notification: Performance of sorting global known variables: time 0.006744/1.552, allocations: 2.822 MB / 1.384 GB, free: 4.852 MB / 1.045 GB Notification: Performance of sort global known variables: time 2.01e-07/1.552, allocations: 4 kB / 1.384 GB, free: 4.848 MB / 1.045 GB Notification: Performance of remove unused functions: time 0.006455/1.559, allocations: 1.127 MB / 1.385 GB, free: 4.031 MB / 1.045 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * 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 simulation (39): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,7), (1,7), (1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003564/1.562, allocations: 0.82 MB / 1.386 GB, free: 3.359 MB / 1.045 GB Notification: Performance of simCode: created initialization part: time 0.003347/1.566, allocations: 1.091 MB / 1.387 GB, free: 2.273 MB / 1.045 GB Notification: Performance of simCode: created event and clocks part: time 7.584e-06/1.566, allocations: 0 / 1.387 GB, free: 2.273 MB / 1.045 GB Notification: Performance of simCode: created simulation system equations: time 0.0008812/1.566, allocations: 311.6 kB / 1.387 GB, free: 1.965 MB / 1.045 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007986/1.574, allocations: 1.121 MB / 1.388 GB, free: 0.8594 MB / 1.045 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.011/1.585, allocations: 4.53 MB / 1.392 GB, free: 12.27 MB / 1.061 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002554/1.588, allocations: 1.713 MB / 1.394 GB, free: 10.52 MB / 1.061 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001062/1.589, allocations: 179.3 kB / 1.394 GB, free: 10.35 MB / 1.061 GB Notification: Performance of SimCode: time 2.304e-06/1.589, allocations: 0 / 1.394 GB, free: 10.35 MB / 1.061 GB Notification: Performance of Templates: time 0.1103/1.699, allocations: 73.34 MB / 1.466 GB, free: 1.23 MB / 1.123 GB " [Timeout remaining time 298] make -j1 -f Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.makefile [Timeout 300] (rm -f Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe ; mkfifo Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe >> ../files/Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.sim & ./Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_Boilers_Validation_BoilerTableEfficiencyCurves.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.Boilers.Validation.BoilerTableEfficiencyCurves.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 19.86643384490162]