Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.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 0.001581/0.001581, allocations: 92.2 kB / 20.19 MB, free: 4.363 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 0.001816/0.001816, allocations: 173 kB / 23.49 MB, free: 1.059 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 1.023/1.023, allocations: 177.1 MB / 203.8 MB, free: 5.625 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 2.111/2.111, allocations: 429.5 MB / 0.6736 GB, free: 4.066 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.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveFloSet|ove.VActSet_flow|ove.VMin_flow|ove.VCooMax_flow|ove.VSet_flow|ove.oveCooDamPos|ove.uCooDam|ove.yCooDam|ove.oveHeaDamPos|ove.uHeaDam|ove.yHeaDam",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveFloSet|ove.VActSet_flow|ove.VMin_flow|ove.VCooMax_flow|ove.VSet_flow|ove.oveCooDamPos|ove.uCooDam|ove.yCooDam|ove.oveHeaDamPos|ove.uHeaDam|ove.yHeaDam",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 3.326e-06/3.326e-06, allocations: 0 / 0.8782 GB, free: 6.625 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.022e-05/3.354e-05, allocations: 2.859 kB / 0.8782 GB, free: 6.621 MB / 0.8386 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides): time 0.002948/0.002982, allocations: 1.696 MB / 0.8799 GB, free: 4.941 MB / 0.8386 GB Notification: Performance of NFInst.instExpressions: time 0.001403/0.004385, allocations: 1.196 MB / 0.881 GB, free: 3.734 MB / 0.8386 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001518/0.004537, allocations: 8 kB / 0.8811 GB, free: 3.727 MB / 0.8386 GB Notification: Performance of NFTyping.typeComponents: time 8.773e-05/0.004625, allocations: 56.2 kB / 0.8811 GB, free: 3.672 MB / 0.8386 GB Notification: Performance of NFTyping.typeBindings: time 0.0001595/0.004784, allocations: 56.47 kB / 0.8812 GB, free: 3.617 MB / 0.8386 GB Notification: Performance of NFTyping.typeClassSections: time 0.0003529/0.005137, allocations: 197.2 kB / 0.8814 GB, free: 3.426 MB / 0.8386 GB Notification: Performance of NFFlatten.flatten: time 0.0004021/0.005539, allocations: 0.5047 MB / 0.8818 GB, free: 2.922 MB / 0.8386 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003129/0.005852, allocations: 201.2 kB / 0.882 GB, free: 2.723 MB / 0.8386 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000315/0.006167, allocations: 299.4 kB / 0.8823 GB, free: 2.43 MB / 0.8386 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001747/0.006342, allocations: 177.5 kB / 0.8825 GB, free: 2.258 MB / 0.8386 GB Notification: Performance of NFPackage.collectConstants: time 6.777e-05/0.00641, allocations: 56 kB / 0.8825 GB, free: 2.203 MB / 0.8386 GB Notification: Performance of NFFlatten.collectFunctions: time 4.318e-05/0.006453, allocations: 60 kB / 0.8826 GB, free: 2.145 MB / 0.8386 GB Notification: Performance of NFScalarize.scalarize: time 7.11e-05/0.006524, allocations: 123.6 kB / 0.8827 GB, free: 2.023 MB / 0.8386 GB Notification: Performance of NFVerifyModel.verify: time 0.0001084/0.006632, allocations: 151.6 kB / 0.8829 GB, free: 1.875 MB / 0.8386 GB Notification: Performance of NFConvertDAE.convert: time 0.000339/0.006972, allocations: 390.3 kB / 0.8832 GB, free: 1.492 MB / 0.8386 GB Notification: Performance of FrontEnd - DAE generated: time 3.416e-06/0.006975, allocations: 2.5 kB / 0.8832 GB, free: 1.492 MB / 0.8386 GB Notification: Performance of FrontEnd: time 1.122e-06/0.006976, allocations: 0 / 0.8832 GB, free: 1.492 MB / 0.8386 GB Notification: Performance of Transformations before backend: time 7.855e-06/0.006984, allocations: 0 / 0.8832 GB, free: 1.492 MB / 0.8386 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 117 * Number of variables: 117 Notification: Performance of Generate backend data structure: time 0.0009556/0.00794, allocations: 0.7608 MB / 0.884 GB, free: 0.6875 MB / 0.8386 GB Notification: Performance of prepare preOptimizeDAE: time 4.242e-05/0.007982, allocations: 12.75 kB / 0.884 GB, free: 0.6758 MB / 0.8386 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001249/0.008107, allocations: 96.56 kB / 0.8841 GB, free: 0.582 MB / 0.8386 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005742/0.008681, allocations: 373.7 kB / 0.8844 GB, free: 200 kB / 0.8386 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.932e-05/0.00872, allocations: 41.38 kB / 0.8845 GB, free: 160 kB / 0.8386 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.876e-05/0.008759, allocations: 44.38 kB / 0.8845 GB, free: 116 kB / 0.8386 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005608/0.00932, allocations: 419.7 kB / 0.8849 GB, free: 15.68 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.128e-05/0.009331, allocations: 192 / 0.8849 GB, free: 15.68 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.719e-05/0.009358, allocations: 16.38 kB / 0.8849 GB, free: 15.67 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.254e-05/0.009371, allocations: 12.38 kB / 0.885 GB, free: 15.66 MB / 0.8542 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002904/0.009661, allocations: 190.7 kB / 0.8851 GB, free: 15.47 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001112/0.01077, allocations: 1.16 MB / 0.8863 GB, free: 14.27 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003717/0.01115, allocations: 289.2 kB / 0.8865 GB, free: 13.95 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001399/0.01129, allocations: 115 kB / 0.8867 GB, free: 13.82 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 3.465e-05/0.01132, allocations: 16.02 kB / 0.8867 GB, free: 13.8 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.687e-05/0.01135, allocations: 41.39 kB / 0.8867 GB, free: 13.75 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=41): time 2.114e-06/0.01135, allocations: 4 kB / 0.8867 GB, free: 13.75 MB / 0.8542 GB Notification: Performance of matching and sorting (n=41): time 0.0005076/0.01186, allocations: 315.9 kB / 0.887 GB, free: 13.44 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.364e-05/0.01191, allocations: 110.8 kB / 0.8871 GB, free: 13.3 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002202/0.01213, allocations: 334.1 kB / 0.8874 GB, free: 12.96 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 2.716e-05/0.01216, allocations: 33.7 kB / 0.8875 GB, free: 12.92 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001242/0.01228, allocations: 271.3 kB / 0.8877 GB, free: 12.65 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 7.176e-05/0.01235, allocations: 119 kB / 0.8878 GB, free: 12.53 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001091/0.01246, allocations: 103.8 kB / 0.8879 GB, free: 12.42 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0001466/0.01261, allocations: 0.5195 MB / 0.8884 GB, free: 11.89 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001134/0.01272, allocations: 60.95 kB / 0.8885 GB, free: 11.83 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001598/0.01288, allocations: 177.5 kB / 0.8887 GB, free: 11.61 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000269/0.01315, allocations: 238.9 kB / 0.8889 GB, free: 11.34 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.306e-06/0.01315, allocations: 0 / 0.8889 GB, free: 11.34 MB / 0.8542 GB Notification: Performance of matching and sorting (n=49) (initialization): time 0.000375/0.01353, allocations: 293.1 kB / 0.8892 GB, free: 11.04 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 1.717e-05/0.01355, allocations: 10.44 kB / 0.8892 GB, free: 11.04 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.045e-06/0.01355, allocations: 4 kB / 0.8892 GB, free: 11.03 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.484e-05/0.01357, allocations: 8.25 kB / 0.8892 GB, free: 11.02 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000233/0.0138, allocations: 83.88 kB / 0.8893 GB, free: 10.94 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.117e-06/0.01381, allocations: 4 kB / 0.8893 GB, free: 10.94 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001168/0.01393, allocations: 51.72 kB / 0.8893 GB, free: 10.89 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2e-05/0.01395, allocations: 15.98 kB / 0.8894 GB, free: 10.87 MB / 0.8542 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 24 (reaToInt2.y,ove.or5.y,ove.or1.y,ove.forMinFlo1.y,ove.or3.y,ove.forMinFlo.y,ove.forCooMax.y,ove.forZerFlo.y,reaToInt1.y,ove.or2.y,ove.intEqu4.y,ove.intEqu3.y,reaToInt3.y,ove.or4.y,ove.intEqu2.y,ove.intEqu1.y,ove.conInt7.y,ove.conInt6.y,ove.conInt4.y,ove.conInt3.y,ove.conInt5.y,ove.conInt2.y,ove.conInt1.y,ove.conInt.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (49): * Single equations (assignments): 49 * 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 0.0001342/0.01408, allocations: 204.3 kB / 0.8895 GB, free: 10.66 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.46e-05/0.01416, allocations: 43.81 kB / 0.8896 GB, free: 10.62 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.416e-05/0.01422, allocations: 38.14 kB / 0.8896 GB, free: 10.58 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.58e-06/0.01423, allocations: 8 kB / 0.8896 GB, free: 10.57 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.791e-06/0.01423, allocations: 0 / 0.8896 GB, free: 10.57 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.268e-06/0.01424, allocations: 0 / 0.8896 GB, free: 10.57 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003479/0.01458, allocations: 316.2 kB / 0.8899 GB, free: 10.23 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.114e-06/0.01459, allocations: 0 / 0.8899 GB, free: 10.23 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001581/0.01475, allocations: 67.89 kB / 0.89 GB, free: 10.16 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.418e-06/0.01475, allocations: 8 kB / 0.89 GB, free: 10.15 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.593e-05/0.01477, allocations: 4 kB / 0.89 GB, free: 10.15 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.095e-06/0.01477, allocations: 4 kB / 0.89 GB, free: 10.14 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.763e-06/0.01477, allocations: 0 / 0.89 GB, free: 10.14 MB / 0.8542 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004448/0.01522, allocations: 0.6364 MB / 0.8906 GB, free: 9.488 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 3.088e-05/0.01525, allocations: 39.64 kB / 0.8907 GB, free: 9.449 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.024e-05/0.01528, allocations: 8 kB / 0.8907 GB, free: 9.441 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001415/0.01542, allocations: 27.97 kB / 0.8907 GB, free: 9.414 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001171/0.01553, allocations: 63.91 kB / 0.8908 GB, free: 9.352 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.715e-05/0.01555, allocations: 12 kB / 0.8908 GB, free: 9.34 MB / 0.8542 GB Notification: Performance of sorting global known variables: time 0.0001112/0.01566, allocations: 207 kB / 0.891 GB, free: 9.141 MB / 0.8542 GB Notification: Performance of sort global known variables: time 7e-08/0.01566, allocations: 0 / 0.891 GB, free: 9.141 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.0003234/0.01599, allocations: 87.73 kB / 0.8911 GB, free: 9.055 MB / 0.8542 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 16 (ove.forZerFlo.y,ove.forCooMax.y,ove.forMinFlo.y,ove.or3.y,ove.forMinFlo1.y,ove.or1.y,ove.or5.y,reaToInt2.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y,ove.intEqu1.y,ove.intEqu2.y,ove.or4.y,reaToInt3.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (41): * Single equations (assignments): 41 * 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 0.0001235/0.01611, allocations: 120.3 kB / 0.8912 GB, free: 8.93 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.0003335/0.01644, allocations: 224.1 kB / 0.8914 GB, free: 8.707 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 2.374e-06/0.01645, allocations: 0 / 0.8914 GB, free: 8.707 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.0001563/0.0166, allocations: 135.4 kB / 0.8915 GB, free: 8.57 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003934/0.017, allocations: 70.55 kB / 0.8916 GB, free: 8.5 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008403/0.01784, allocations: 0.6623 MB / 0.8922 GB, free: 7.793 MB / 0.8542 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 8.063e-05/0.01792, allocations: 117.2 kB / 0.8923 GB, free: 7.656 MB / 0.8542 GB Notification: Performance of simCode: alias equations: time 0.0001631/0.01808, allocations: 63.25 kB / 0.8924 GB, free: 7.598 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 9.598e-05/0.01818, allocations: 48.48 kB / 0.8924 GB, free: 7.551 MB / 0.8542 GB Notification: Performance of SimCode: time 1.152e-06/0.01818, allocations: 0 / 0.8924 GB, free: 7.551 MB / 0.8542 GB Notification: Performance of Templates: time 0.006527/0.0247, allocations: 3.96 MB / 0.8963 GB, free: 3.699 MB / 0.8542 GB " [Timeout remaining time 300] make -j1 -f Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.sim & ./Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConDischargeSensor_Subsequences_Validation_Overrides.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: 5.616547990124673]