Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.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 0.001042/0.001042, allocations: 71.75 kB / 20.97 MB, free: 3.578 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 0.001555/0.001555, 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 0.988/0.988, allocations: 177.1 MB / 204.6 MB, free: 5.641 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 1.876/1.876, allocations: 377.8 MB / 0.6239 GB, free: 8.543 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.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.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.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.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.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 3.176e-06/3.176e-06, allocations: 0 / 0.8116 GB, free: 2.023 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.413e-05/3.731e-05, allocations: 3.297 kB / 0.8116 GB, free: 2.02 MB / 0.7605 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow): time 0.00284/0.002877, allocations: 1.129 MB / 0.8127 GB, free: 0.9102 MB / 0.7605 GB Notification: Performance of NFInst.instExpressions: time 0.00154/0.004417, allocations: 1.066 MB / 0.8137 GB, free: 15.83 MB / 0.7761 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001256/0.004543, allocations: 1.594 kB / 0.8137 GB, free: 15.83 MB / 0.7761 GB Notification: Performance of NFTyping.typeComponents: time 7.66e-05/0.004619, allocations: 23.67 kB / 0.8137 GB, free: 15.81 MB / 0.7761 GB Notification: Performance of NFTyping.typeBindings: time 0.0001636/0.004783, allocations: 39.66 kB / 0.8138 GB, free: 15.77 MB / 0.7761 GB Notification: Performance of NFTyping.typeClassSections: time 0.0003849/0.005168, allocations: 88.88 kB / 0.8139 GB, free: 15.68 MB / 0.7761 GB Notification: Performance of NFFlatten.flatten: time 0.0003018/0.00547, allocations: 228.1 kB / 0.8141 GB, free: 15.46 MB / 0.7761 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002651/0.005735, allocations: 97.36 kB / 0.8142 GB, free: 15.37 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003517/0.006087, allocations: 147.6 kB / 0.8143 GB, free: 15.22 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001293/0.006216, allocations: 69.45 kB / 0.8144 GB, free: 15.16 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 4.42e-05/0.00626, allocations: 24 kB / 0.8144 GB, free: 15.13 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 7.875e-05/0.006339, allocations: 32 kB / 0.8144 GB, free: 15.1 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 4.769e-05/0.006386, allocations: 51.83 kB / 0.8145 GB, free: 15.05 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 7.325e-05/0.00646, allocations: 65.36 kB / 0.8145 GB, free: 14.99 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.0003027/0.006762, allocations: 163.3 kB / 0.8147 GB, free: 14.83 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 4.639e-06/0.006767, allocations: 8 kB / 0.8147 GB, free: 14.82 MB / 0.7761 GB Notification: Performance of FrontEnd: time 1.523e-06/0.006769, allocations: 0 / 0.8147 GB, free: 14.82 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 5.971e-06/0.006775, allocations: 1.75 kB / 0.8147 GB, free: 14.82 MB / 0.7761 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 52 * Number of variables: 52 Notification: Performance of Generate backend data structure: time 0.000719/0.007493, allocations: 0.5117 MB / 0.8152 GB, free: 14.27 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 4.62e-05/0.00754, allocations: 8.031 kB / 0.8152 GB, free: 14.26 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002213/0.007761, allocations: 48.8 kB / 0.8153 GB, free: 14.21 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004455/0.008207, allocations: 217.9 kB / 0.8155 GB, free: 13.97 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.077e-05/0.008247, allocations: 16.88 kB / 0.8155 GB, free: 13.96 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.837e-05/0.008286, allocations: 18.03 kB / 0.8155 GB, free: 13.94 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004016/0.008687, allocations: 165.4 kB / 0.8157 GB, free: 13.77 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.427e-05/0.008702, allocations: 192 / 0.8157 GB, free: 13.77 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.223e-05/0.008724, allocations: 10.91 kB / 0.8157 GB, free: 13.77 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.507e-05/0.008739, allocations: 12.36 kB / 0.8157 GB, free: 13.75 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002059/0.008945, allocations: 82.88 kB / 0.8158 GB, free: 13.68 MB / 0.7761 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008162/0.009761, allocations: 0.5145 MB / 0.8163 GB, free: 13.12 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002572/0.01002, allocations: 111.1 kB / 0.8164 GB, free: 13 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 7.99e-05/0.0101, allocations: 40.39 kB / 0.8164 GB, free: 12.96 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 1.861e-05/0.01012, allocations: 4.438 kB / 0.8164 GB, free: 12.95 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.615e-05/0.01014, allocations: 41.33 kB / 0.8164 GB, free: 12.9 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=17): time 1.954e-06/0.01014, allocations: 1.656 kB / 0.8164 GB, free: 12.9 MB / 0.7761 GB Notification: Performance of matching and sorting (n=17): time 0.0003673/0.01051, allocations: 139.8 kB / 0.8166 GB, free: 12.76 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.899e-05/0.01055, allocations: 51.41 kB / 0.8166 GB, free: 12.7 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001989/0.01075, allocations: 238.3 kB / 0.8169 GB, free: 12.45 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 2.214e-05/0.01077, allocations: 33.64 kB / 0.8169 GB, free: 12.41 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001053/0.01088, allocations: 195.7 kB / 0.8171 GB, free: 12.21 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 4.186e-05/0.01092, allocations: 40.53 kB / 0.8171 GB, free: 12.18 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.691e-05/0.01101, allocations: 59.34 kB / 0.8172 GB, free: 12.11 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 0.0001749/0.01118, allocations: 0.5012 MB / 0.8177 GB, free: 11.6 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 6.389e-05/0.01124, allocations: 19.98 kB / 0.8177 GB, free: 11.58 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001058/0.01135, allocations: 91.88 kB / 0.8178 GB, free: 11.46 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001674/0.01152, allocations: 110 kB / 0.8179 GB, free: 11.34 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.176e-06/0.01152, allocations: 0 / 0.8179 GB, free: 11.34 MB / 0.7761 GB Notification: Performance of matching and sorting (n=22) (initialization): time 0.0002692/0.01179, allocations: 151 kB / 0.818 GB, free: 11.18 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 2.111e-05/0.01181, allocations: 10.12 kB / 0.818 GB, free: 11.18 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.154e-06/0.01182, allocations: 0 / 0.818 GB, free: 11.18 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.123e-05/0.01184, allocations: 7.938 kB / 0.818 GB, free: 11.17 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001569/0.012, allocations: 27.92 kB / 0.8181 GB, free: 11.14 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.718e-06/0.01201, allocations: 4 kB / 0.8181 GB, free: 11.14 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.917e-05/0.0121, allocations: 24.38 kB / 0.8181 GB, free: 11.11 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.814e-05/0.01211, allocations: 8 kB / 0.8181 GB, free: 11.11 MB / 0.7761 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 15 (reaToInt2.y,actAirSet.or4.y,actAirSet.or2.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 (22): * Single equations (assignments): 22 * 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 0.0001327/0.01225, allocations: 171.7 kB / 0.8183 GB, free: 10.93 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.839e-05/0.01229, allocations: 23.91 kB / 0.8183 GB, free: 10.91 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.462e-05/0.01234, allocations: 21.8 kB / 0.8183 GB, free: 10.89 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.431e-06/0.01234, allocations: 3.938 kB / 0.8183 GB, free: 10.88 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.108e-06/0.01235, allocations: 1.688 kB / 0.8183 GB, free: 10.88 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.576e-06/0.01235, allocations: 0 / 0.8183 GB, free: 10.88 MB / 0.7761 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002413/0.01259, allocations: 200.4 kB / 0.8185 GB, free: 10.65 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.044e-06/0.0126, allocations: 0 / 0.8185 GB, free: 10.65 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.503e-05/0.01269, allocations: 23.92 kB / 0.8185 GB, free: 10.63 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.826e-06/0.01269, allocations: 0.5 kB / 0.8185 GB, free: 10.63 MB / 0.7761 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.555e-05/0.01271, allocations: 4.562 kB / 0.8185 GB, free: 10.62 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.456e-06/0.01271, allocations: 4 kB / 0.8185 GB, free: 10.62 MB / 0.7761 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.304e-06/0.01272, allocations: 5.281 kB / 0.8185 GB, free: 10.62 MB / 0.7761 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002647/0.01298, allocations: 261.8 kB / 0.8188 GB, free: 10.34 MB / 0.7761 GB Notification: Performance of postOpt removeConstants (simulation): time 1.916e-05/0.013, allocations: 15.84 kB / 0.8188 GB, free: 10.33 MB / 0.7761 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.836e-05/0.01303, allocations: 8.812 kB / 0.8188 GB, free: 10.32 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.563e-05/0.01311, allocations: 3.984 kB / 0.8188 GB, free: 10.32 MB / 0.7761 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.736e-05/0.0132, allocations: 28.47 kB / 0.8188 GB, free: 10.29 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.181e-05/0.01321, allocations: 11.69 kB / 0.8188 GB, free: 10.28 MB / 0.7761 GB Notification: Performance of sorting global known variables: time 9.498e-05/0.01331, allocations: 161.1 kB / 0.819 GB, free: 10.12 MB / 0.7761 GB Notification: Performance of sort global known variables: time 1.2e-07/0.01331, allocations: 0 / 0.819 GB, free: 10.12 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.0003211/0.01363, allocations: 39.89 kB / 0.819 GB, free: 10.09 MB / 0.7761 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 10 (actAirSet.or3.y,actAirSet.ifOcc.y,actAirSet.ifCooDow.y,actAirSet.ifSetUp.y,actAirSet.ifWarUp.y,actAirSet.ifSetBac.y,actAirSet.or1.y,actAirSet.or2.y,actAirSet.or4.y,reaToInt2.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (17): * Single equations (assignments): 17 * 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 0.0001479/0.01378, allocations: 109.7 kB / 0.8191 GB, free: 9.973 MB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.0002611/0.01404, allocations: 98.45 kB / 0.8192 GB, free: 9.875 MB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 1.884e-06/0.01404, allocations: 0 / 0.8192 GB, free: 9.875 MB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 9.986e-05/0.01414, allocations: 55.59 kB / 0.8193 GB, free: 9.816 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003512/0.01449, allocations: 20.97 kB / 0.8193 GB, free: 9.797 MB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008824/0.01537, allocations: 346.9 kB / 0.8196 GB, free: 9.43 MB / 0.7761 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 6.332e-05/0.01544, allocations: 76.95 kB / 0.8197 GB, free: 9.336 MB / 0.7761 GB Notification: Performance of simCode: alias equations: time 9.817e-05/0.01553, allocations: 25.84 kB / 0.8197 GB, free: 9.316 MB / 0.7761 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.861e-05/0.0156, allocations: 24.5 kB / 0.8198 GB, free: 9.293 MB / 0.7761 GB Notification: Performance of SimCode: time 8.32e-07/0.0156, allocations: 1.75 kB / 0.8198 GB, free: 9.293 MB / 0.7761 GB Notification: Performance of Templates: time 0.003572/0.01918, allocations: 1.505 MB / 0.8212 GB, free: 7.867 MB / 0.7761 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.sim & ./Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConInletSensor_Subsequences_Validation_ActiveAirFlow.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: 5.126575310016051]