Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.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 0.001557/0.001557, allocations: 115.5 kB / 18.88 MB, free: 3.062 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 0.001676/0.001676, allocations: 191.6 kB / 22.17 MB, free: 5.648 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 1.418/1.418, allocations: 225.6 MB / 250.9 MB, free: 13.29 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.737/2.737, allocations: 476.7 MB / 0.7645 GB, free: 10.1 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.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.HeatPumps.Examples.EquationFitReversible,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|heaPum.QSou_flow|heaPum.QLoa_flow|heaPum.sta_a1.T|heaPum.sta_b1.T|heaPum.COP",fileNamePrefix="Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible") translateModel(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|heaPum.QSou_flow|heaPum.QLoa_flow|heaPum.sta_a1.T|heaPum.sta_b1.T|heaPum.COP",fileNamePrefix="Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002037/0.002037, allocations: 72.72 kB / 1.109 GB, free: 12.15 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3005/0.3025, allocations: 168.7 MB / 1.274 GB, free: 11.3 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible): time 0.06683/0.3693, allocations: 63.66 MB / 1.336 GB, free: 11.42 MB / 1.045 GB Notification: Performance of NFInst.instExpressions: time 0.01923/0.3886, allocations: 13.74 MB / 1.35 GB, free: 13.65 MB / 1.061 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002116/0.3907, allocations: 63.62 kB / 1.35 GB, free: 13.59 MB / 1.061 GB Notification: Performance of NFTyping.typeComponents: time 0.002826/0.3935, allocations: 0.9823 MB / 1.351 GB, free: 12.6 MB / 1.061 GB Notification: Performance of NFTyping.typeBindings: time 0.006648/0.4002, allocations: 2.543 MB / 1.353 GB, free: 10.04 MB / 1.061 GB Notification: Performance of NFTyping.typeClassSections: time 0.004343/0.4045, allocations: 1.626 MB / 1.355 GB, free: 8.43 MB / 1.061 GB Notification: Performance of NFFlatten.flatten: time 0.006135/0.4106, allocations: 4.324 MB / 1.359 GB, free: 4.09 MB / 1.061 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001709/0.4123, allocations: 1.125 MB / 1.36 GB, free: 2.934 MB / 1.061 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00364/0.416, allocations: 1.686 MB / 1.362 GB, free: 1.246 MB / 1.061 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002222/0.4182, allocations: 1.365 MB / 1.363 GB, free: 15.88 MB / 1.076 GB Notification: Performance of NFPackage.collectConstants: time 0.0002956/0.4185, allocations: 176 kB / 1.363 GB, free: 15.7 MB / 1.076 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003145/0.4217, allocations: 1.458 MB / 1.365 GB, free: 14.24 MB / 1.076 GB Notification: Performance of NFScalarize.scalarize: time 0.000527/0.4222, allocations: 0.5216 MB / 1.365 GB, free: 13.72 MB / 1.076 GB Notification: Performance of NFVerifyModel.verify: time 0.001121/0.4233, allocations: 1.003 MB / 1.366 GB, free: 12.71 MB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.004581/0.4279, allocations: 3.188 MB / 1.369 GB, free: 9.512 MB / 1.076 GB Notification: Performance of FrontEnd - DAE generated: time 4.258e-06/0.4279, allocations: 0 / 1.369 GB, free: 9.512 MB / 1.076 GB Notification: Performance of FrontEnd: time 1.843e-06/0.4279, allocations: 0 / 1.369 GB, free: 9.512 MB / 1.076 GB Notification: Performance of Transformations before backend: time 3.069e-05/0.4279, allocations: 0 / 1.369 GB, free: 9.512 MB / 1.076 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 265 * Number of variables: 265 Notification: Performance of Generate backend data structure: time 0.004755/0.4327, allocations: 2.401 MB / 1.372 GB, free: 7.047 MB / 1.076 GB Notification: Performance of prepare preOptimizeDAE: time 3.677e-05/0.4327, allocations: 12.03 kB / 1.372 GB, free: 7.035 MB / 1.076 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003141/0.4358, allocations: 0.5382 MB / 1.372 GB, free: 6.496 MB / 1.076 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002652/0.4385, allocations: 1.507 MB / 1.374 GB, free: 4.938 MB / 1.076 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001855/0.4387, allocations: 153.5 kB / 1.374 GB, free: 4.773 MB / 1.076 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001945/0.4389, allocations: 112 kB / 1.374 GB, free: 4.664 MB / 1.076 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003529/0.4424, allocations: 1.566 MB / 1.375 GB, free: 3.008 MB / 1.076 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.989e-05/0.4424, allocations: 0 / 1.375 GB, free: 3.008 MB / 1.076 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001463/0.4426, allocations: 47.98 kB / 1.375 GB, free: 2.961 MB / 1.076 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.518e-05/0.4426, allocations: 32 kB / 1.375 GB, free: 2.93 MB / 1.076 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004411/0.447, allocations: 1.561 MB / 1.377 GB, free: 1.371 MB / 1.076 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 0.009609/0.4567, allocations: 6.933 MB / 1.384 GB, free: 9.988 MB / 1.092 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002831/0.4595, allocations: 1.228 MB / 1.385 GB, free: 8.676 MB / 1.092 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001875/0.4614, allocations: 0.6351 MB / 1.386 GB, free: 8.039 MB / 1.092 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009266/0.4623, allocations: 1.149 MB / 1.387 GB, free: 6.629 MB / 1.092 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.723e-05/0.4623, allocations: 43.22 kB / 1.387 GB, free: 6.578 MB / 1.092 GB Notification: Performance of pre-optimization done (n=77): time 2.214e-06/0.4623, allocations: 4 kB / 1.387 GB, free: 6.574 MB / 1.092 GB Notification: Performance of matching and sorting (n=77): time 0.006066/0.4684, allocations: 1.906 MB / 1.389 GB, free: 4.664 MB / 1.092 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.339e-05/0.4685, allocations: 111.5 kB / 1.389 GB, free: 4.527 MB / 1.092 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001999/0.4705, allocations: 1.405 MB / 1.39 GB, free: 3.113 MB / 1.092 GB Notification: Performance of collectPreVariables (initialization): time 0.0001182/0.4706, allocations: 41.7 kB / 1.39 GB, free: 3.066 MB / 1.092 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006488/0.4712, allocations: 0.7253 MB / 1.391 GB, free: 2.332 MB / 1.092 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002873/0.4715, allocations: 277.6 kB / 1.391 GB, free: 2.059 MB / 1.092 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00035/0.4719, allocations: 186.5 kB / 1.391 GB, free: 1.871 MB / 1.092 GB Notification: Performance of setup shared object (initialization): time 0.000153/0.472, allocations: 341.9 kB / 1.392 GB, free: 1.531 MB / 1.092 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00187/0.4739, allocations: 0.598 MB / 1.392 GB, free: 0.9297 MB / 1.092 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002085/0.476, allocations: 0.8244 MB / 1.393 GB, free: 16 kB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00377/0.4798, allocations: 1.324 MB / 1.394 GB, free: 14.62 MB / 1.107 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.681e-06/0.4798, allocations: 0 / 1.394 GB, free: 14.62 MB / 1.107 GB Notification: Performance of matching and sorting (n=109) (initialization): time 0.004642/0.4844, allocations: 1.566 MB / 1.396 GB, free: 13.05 MB / 1.107 GB Notification: Performance of prepare postOptimizeDAE: time 1.91e-05/0.4844, allocations: 8.094 kB / 1.396 GB, free: 13.05 MB / 1.107 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.286e-05/0.4844, allocations: 8 kB / 1.396 GB, free: 13.04 MB / 1.107 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.517e-05/0.4845, allocations: 8 kB / 1.396 GB, free: 13.03 MB / 1.107 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001592/0.4861, allocations: 303.5 kB / 1.396 GB, free: 12.73 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.688e-05/0.4861, allocations: 12 kB / 1.396 GB, free: 12.72 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001532/0.4876, allocations: 195.1 kB / 1.396 GB, free: 12.53 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.582e-05/0.4877, allocations: 39.98 kB / 1.396 GB, free: 12.49 MB / 1.107 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00237/0.4901, allocations: 0.9 MB / 1.397 GB, free: 11.59 MB / 1.107 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002034/0.4921, allocations: 0.8283 MB / 1.398 GB, free: 10.66 MB / 1.107 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003675/0.4958, allocations: 1.316 MB / 1.399 GB, free: 9.285 MB / 1.107 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.557e-06/0.4958, allocations: 0 / 1.399 GB, free: 9.285 MB / 1.107 GB Notification: Performance of matching and sorting (n=109) (initialization_lambda0): time 0.00453/0.5003, allocations: 1.554 MB / 1.401 GB, free: 7.723 MB / 1.107 GB Notification: Performance of prepare postOptimizeDAE: time 1.682e-05/0.5003, allocations: 8 kB / 1.401 GB, free: 7.715 MB / 1.107 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.737e-06/0.5003, allocations: 4 kB / 1.401 GB, free: 7.711 MB / 1.107 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.434e-05/0.5003, allocations: 12 kB / 1.401 GB, free: 7.699 MB / 1.107 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001564/0.5019, allocations: 308.1 kB / 1.401 GB, free: 7.398 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.66e-05/0.5019, allocations: 11.98 kB / 1.401 GB, free: 7.387 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001535/0.5035, allocations: 179.3 kB / 1.401 GB, free: 7.211 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.681e-05/0.5036, allocations: 43.92 kB / 1.401 GB, free: 7.168 MB / 1.107 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 2 (intGreThr.y,reaToInt.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (109): * Single equations (assignments): 109 * 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 0.0003511/0.5039, allocations: 236 kB / 1.402 GB, free: 6.93 MB / 1.107 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003254/0.5042, allocations: 155 kB / 1.402 GB, free: 6.777 MB / 1.107 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005075/0.5093, allocations: 1.696 MB / 1.403 GB, free: 5.051 MB / 1.107 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.675e-05/0.5093, allocations: 8 kB / 1.403 GB, free: 5.043 MB / 1.107 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.051e-06/0.5093, allocations: 0 / 1.403 GB, free: 5.043 MB / 1.107 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004025/0.5134, allocations: 1.312 MB / 1.405 GB, free: 3.699 MB / 1.107 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007372/0.5207, allocations: 3.396 MB / 1.408 GB, free: 188 kB / 1.107 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.125e-06/0.5207, allocations: 4 kB / 1.408 GB, free: 184 kB / 1.107 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001355/0.5221, allocations: 232.1 kB / 1.408 GB, free: 15.95 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.294e-05/0.5221, allocations: 8 kB / 1.408 GB, free: 15.94 MB / 1.123 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.171e-05/0.5222, allocations: 23.92 kB / 1.408 GB, free: 15.92 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.068e-05/0.5222, allocations: 8 kB / 1.408 GB, free: 15.91 MB / 1.123 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.849e-06/0.5222, allocations: 15.86 kB / 1.408 GB, free: 15.9 MB / 1.123 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00636/0.5286, allocations: 2.412 MB / 1.411 GB, free: 13.41 MB / 1.123 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001134/0.5297, allocations: 399.6 kB / 1.411 GB, free: 13 MB / 1.123 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003791/0.5301, allocations: 24.06 kB / 1.411 GB, free: 12.98 MB / 1.123 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001592/0.5317, allocations: 139.8 kB / 1.411 GB, free: 12.84 MB / 1.123 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002183/0.5319, allocations: 80.34 kB / 1.411 GB, free: 12.76 MB / 1.123 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001156/0.532, allocations: 47.91 kB / 1.411 GB, free: 12.71 MB / 1.123 GB Notification: Performance of sorting global known variables: time 0.001799/0.5338, allocations: 1.079 MB / 1.412 GB, free: 11.64 MB / 1.123 GB Notification: Performance of sort global known variables: time 9e-08/0.5338, allocations: 0 / 1.412 GB, free: 11.64 MB / 1.123 GB Notification: Performance of remove unused functions: time 0.002566/0.5364, allocations: 0.8188 MB / 1.413 GB, free: 10.82 MB / 1.123 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 19 * Number of states: 2 (heaPum.vol1.dynBal.U,heaPum.vol2.dynBal.U) * Number of discrete variables: 2 (reaToInt.y,intGreThr.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (75): * Single equations (assignments): 71 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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 0.001053/0.5374, allocations: 479.1 kB / 1.414 GB, free: 10.36 MB / 1.123 GB Notification: Performance of simCode: created initialization part: time 0.006255/0.5437, allocations: 2.048 MB / 1.416 GB, free: 8.312 MB / 1.123 GB Notification: Performance of simCode: created event and clocks part: time 1.089e-05/0.5437, allocations: 8 kB / 1.416 GB, free: 8.305 MB / 1.123 GB Notification: Performance of simCode: created simulation system equations: time 0.002206/0.5459, allocations: 0.7185 MB / 1.416 GB, free: 7.586 MB / 1.123 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004137/0.55, allocations: 0.8197 MB / 1.417 GB, free: 6.781 MB / 1.123 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005264/0.5553, allocations: 2.927 MB / 1.42 GB, free: 3.762 MB / 1.123 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009741/0.5563, allocations: 1.281 MB / 1.421 GB, free: 2.445 MB / 1.123 GB Notification: Performance of simCode: alias equations: time 0.001976/0.5582, allocations: 420.2 kB / 1.422 GB, free: 2.027 MB / 1.123 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004477/0.5587, allocations: 135.4 kB / 1.422 GB, free: 1.898 MB / 1.123 GB Notification: Performance of SimCode: time 7.61e-07/0.5587, allocations: 3.938 kB / 1.422 GB, free: 1.895 MB / 1.123 GB Notification: Performance of Templates: time 0.06012/0.6188, allocations: 34.82 MB / 1.456 GB, free: 15.47 MB / 1.17 GB " [Timeout remaining time 299] make -j1 -f Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe ; mkfifo Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe >> ../files/Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.sim & ./Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible -abortSlowSimulation -alarm=400 -s gbode -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_HeatPumps_Examples_EquationFitReversible.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.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: 9.902624890208244]