Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.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 0.001758/0.001758, allocations: 99.64 kB / 18.95 MB, free: 2.668 MB / 14.72 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 0.002301/0.002301, allocations: 208.4 kB / 22.24 MB, free: 5.262 MB / 14.72 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 1.629/1.629, allocations: 230.6 MB / 256 MB, free: 7.809 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.291/3.291, allocations: 0.4892 GB / 0.7943 GB, free: 35.56 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-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.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actAirSet.uOpeMod|actAirSet.VCooMax_flow|actAirSet.VOccMin_flow|actAirSet.VActCooMax_flow|actAirSet.VActMin_flow|actAirSet.VActHeaMax_flow",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actAirSet.uOpeMod|actAirSet.VCooMax_flow|actAirSet.VOccMin_flow|actAirSet.VActCooMax_flow|actAirSet.VActMin_flow|actAirSet.VActHeaMax_flow",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow") [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.00217/0.00217, allocations: 71.48 kB / 1.154 GB, free: 25.55 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.396/0.3982, allocations: 176.1 MB / 1.326 GB, free: 1.93 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow): time 0.002765/0.401, allocations: 1.211 MB / 1.327 GB, free: 0.7227 MB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.001705/0.4027, allocations: 1.112 MB / 1.328 GB, free: 15.6 MB / 1.029 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001534/0.4028, allocations: 7.938 kB / 1.328 GB, free: 15.59 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 0.0001721/0.403, allocations: 31.59 kB / 1.328 GB, free: 15.56 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 9.736e-05/0.4031, allocations: 43.59 kB / 1.328 GB, free: 15.52 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.000302/0.4034, allocations: 107.8 kB / 1.328 GB, free: 15.41 MB / 1.029 GB Notification: Performance of NFFlatten.flatten: time 0.0003543/0.4037, allocations: 308.3 kB / 1.328 GB, free: 15.11 MB / 1.029 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002618/0.404, allocations: 121.4 kB / 1.328 GB, free: 14.99 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002283/0.4042, allocations: 123.5 kB / 1.329 GB, free: 14.87 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000155/0.4044, allocations: 119.4 kB / 1.329 GB, free: 14.75 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 4.877e-05/0.4044, allocations: 32 kB / 1.329 GB, free: 14.72 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 7.091e-05/0.4045, allocations: 32 kB / 1.329 GB, free: 14.69 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 0.0001253/0.4046, allocations: 71.72 kB / 1.329 GB, free: 14.62 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 9.961e-05/0.4047, allocations: 103.5 kB / 1.329 GB, free: 14.52 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.0004869/0.4052, allocations: 422.2 kB / 1.329 GB, free: 14.1 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 3.937e-06/0.4052, allocations: 4 kB / 1.329 GB, free: 14.1 MB / 1.029 GB Notification: Performance of FrontEnd: time 1.242e-06/0.4052, allocations: 0 / 1.329 GB, free: 14.1 MB / 1.029 GB Notification: Performance of Transformations before backend: time 6.071e-06/0.4052, allocations: 0 / 1.329 GB, free: 14.1 MB / 1.029 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 64 * Number of variables: 64 Notification: Performance of Generate backend data structure: time 0.0008904/0.4061, allocations: 498.4 kB / 1.33 GB, free: 13.57 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 3.281e-05/0.4062, allocations: 8.031 kB / 1.33 GB, free: 13.57 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001768/0.4063, allocations: 36.75 kB / 1.33 GB, free: 13.53 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006185/0.407, allocations: 263.4 kB / 1.33 GB, free: 13.25 MB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.289e-05/0.407, allocations: 21.03 kB / 1.33 GB, free: 13.23 MB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.657e-05/0.407, allocations: 24.38 kB / 1.33 GB, free: 13.2 MB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000587/0.4076, allocations: 268.3 kB / 1.33 GB, free: 12.93 MB / 1.029 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.172e-05/0.4076, allocations: 192 / 1.33 GB, free: 12.93 MB / 1.029 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.901e-05/0.4076, allocations: 15.94 kB / 1.33 GB, free: 12.91 MB / 1.029 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.558e-06/0.4077, allocations: 8 kB / 1.33 GB, free: 12.91 MB / 1.029 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004966/0.4082, allocations: 182.5 kB / 1.331 GB, free: 12.73 MB / 1.029 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001032/0.4092, allocations: 0.5552 MB / 1.331 GB, free: 12.14 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004663/0.4097, allocations: 176.7 kB / 1.331 GB, free: 11.96 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001983/0.4099, allocations: 64.83 kB / 1.331 GB, free: 11.89 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 2.137e-05/0.4099, allocations: 0 / 1.331 GB, free: 11.89 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.059e-05/0.4099, allocations: 38.56 kB / 1.331 GB, free: 11.84 MB / 1.029 GB Notification: Performance of pre-optimization done (n=19): time 1.242e-06/0.4099, allocations: 0 / 1.331 GB, free: 11.84 MB / 1.029 GB Notification: Performance of matching and sorting (n=19): time 0.000669/0.4106, allocations: 234.6 kB / 1.332 GB, free: 11.61 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.376e-05/0.4106, allocations: 59.34 kB / 1.332 GB, free: 11.54 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002211/0.4108, allocations: 219.6 kB / 1.332 GB, free: 11.31 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 2.92e-05/0.4109, allocations: 33.64 kB / 1.332 GB, free: 11.27 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001931/0.4111, allocations: 164.8 kB / 1.332 GB, free: 11.11 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 5.235e-05/0.4111, allocations: 55.53 kB / 1.332 GB, free: 11.05 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.749e-05/0.4112, allocations: 57.92 kB / 1.332 GB, free: 10.98 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.000212/0.4114, allocations: 334.8 kB / 1.332 GB, free: 10.65 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001944/0.4116, allocations: 64.44 kB / 1.333 GB, free: 10.59 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003092/0.4119, allocations: 124.7 kB / 1.333 GB, free: 10.44 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003978/0.4123, allocations: 172.8 kB / 1.333 GB, free: 10.25 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.595e-06/0.4123, allocations: 0 / 1.333 GB, free: 10.25 MB / 1.029 GB Notification: Performance of matching and sorting (n=27) (initialization): time 0.0005186/0.4128, allocations: 230.4 kB / 1.333 GB, free: 10.02 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 1.778e-05/0.4129, allocations: 8 kB / 1.333 GB, free: 10.01 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.982e-06/0.4129, allocations: 4.219 kB / 1.333 GB, free: 10.01 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.651e-05/0.4129, allocations: 7.938 kB / 1.333 GB, free: 10 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000188/0.4131, allocations: 39.91 kB / 1.333 GB, free: 9.961 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.283e-05/0.4131, allocations: 11.92 kB / 1.333 GB, free: 9.949 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001473/0.4132, allocations: 23.88 kB / 1.333 GB, free: 9.926 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.138e-05/0.4133, allocations: 19.92 kB / 1.333 GB, free: 9.906 MB / 1.029 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 17 (reaToInt2.y,actAirSet.or4.y,actAirSet.or2.y,actAirSet.gre.greHys.y,$PRE.actAirSet.gre.greHys.y,actAirSet.or1.y,actAirSet.ifSetBac.y,actAirSet.ifWarUp.y,actAirSet.ifSetUp.y,actAirSet.ifCooDow.y,actAirSet.ifOcc.y,actAirSet.or3.y,actAirSet.warUpMod.y,actAirSet.setBacMod.y,actAirSet.setUpMod.y,actAirSet.cooDowMod.y,actAirSet.occMod.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (27): * Single equations (assignments): 27 * 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 0.0001592/0.4134, allocations: 150 kB / 1.333 GB, free: 9.75 MB / 1.029 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.491e-05/0.4135, allocations: 23.86 kB / 1.333 GB, free: 9.727 MB / 1.029 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.517e-05/0.4135, allocations: 33.75 kB / 1.333 GB, free: 9.691 MB / 1.029 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.545e-06/0.4135, allocations: 0 / 1.333 GB, free: 9.691 MB / 1.029 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.44e-06/0.4135, allocations: 0 / 1.333 GB, free: 9.691 MB / 1.029 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.945e-06/0.4135, allocations: 7.969 kB / 1.333 GB, free: 9.684 MB / 1.029 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002819/0.4138, allocations: 205.2 kB / 1.334 GB, free: 9.453 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.576e-06/0.4138, allocations: 3.938 kB / 1.334 GB, free: 9.449 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001485/0.414, allocations: 27.97 kB / 1.334 GB, free: 9.422 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.094e-06/0.414, allocations: 0 / 1.334 GB, free: 9.422 MB / 1.029 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.458e-05/0.414, allocations: 4 kB / 1.334 GB, free: 9.418 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.693e-06/0.414, allocations: 4 kB / 1.334 GB, free: 9.414 MB / 1.029 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.01e-07/0.414, allocations: 0 / 1.334 GB, free: 9.414 MB / 1.029 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004966/0.4145, allocations: 281.5 kB / 1.334 GB, free: 9.125 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 3.46e-05/0.4145, allocations: 23.73 kB / 1.334 GB, free: 9.102 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.403e-05/0.4146, allocations: 8 kB / 1.334 GB, free: 9.094 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000141/0.4147, allocations: 7.984 kB / 1.334 GB, free: 9.086 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.655e-05/0.4148, allocations: 27.95 kB / 1.334 GB, free: 9.059 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.238e-05/0.4148, allocations: 4 kB / 1.334 GB, free: 9.055 MB / 1.029 GB Notification: Performance of sorting global known variables: time 0.0001238/0.4149, allocations: 145.5 kB / 1.334 GB, free: 8.914 MB / 1.029 GB Notification: Performance of sort global known variables: time 9e-08/0.4149, allocations: 0 / 1.334 GB, free: 8.914 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.0003735/0.4153, allocations: 43.89 kB / 1.334 GB, free: 8.871 MB / 1.029 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 11 (actAirSet.or3.y,actAirSet.ifOcc.y,actAirSet.ifCooDow.y,actAirSet.ifSetUp.y,actAirSet.ifWarUp.y,actAirSet.ifSetBac.y,actAirSet.or1.y,actAirSet.gre.greHys.y,actAirSet.or2.y,actAirSet.or4.y,reaToInt2.y) * Number of discrete states: 1 (actAirSet.gre.greHys.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (19): * Single equations (assignments): 19 * 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 0.0001512/0.4154, allocations: 111.2 kB / 1.334 GB, free: 8.75 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.0004797/0.4159, allocations: 172.2 kB / 1.334 GB, free: 8.582 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 2.054e-06/0.4159, allocations: 0 / 1.334 GB, free: 8.582 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.000202/0.4161, allocations: 77.61 kB / 1.334 GB, free: 8.508 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003142/0.4164, allocations: 31.94 kB / 1.334 GB, free: 8.477 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000774/0.4172, allocations: 406 kB / 1.335 GB, free: 8.055 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001487/0.4174, allocations: 138.9 kB / 1.335 GB, free: 7.902 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.0001321/0.4175, allocations: 33.94 kB / 1.335 GB, free: 7.867 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.294e-05/0.4176, allocations: 23.42 kB / 1.335 GB, free: 7.844 MB / 1.029 GB Notification: Performance of SimCode: time 4.21e-07/0.4176, allocations: 7.938 kB / 1.335 GB, free: 7.836 MB / 1.029 GB Notification: Performance of Templates: time 0.006554/0.4241, allocations: 2.158 MB / 1.337 GB, free: 5.762 MB / 1.029 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.sim & ./Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctColdDuctMin_Subsequences_Validation_ActiveAirFlow.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.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: 9.46924646385014]