Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_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 0.001771/0.001771, allocations: 78.64 kB / 19.76 MB, free: 2.035 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 0.002126/0.002126, allocations: 159.3 kB / 23.01 MB, free: 4.941 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 1.561/1.561, allocations: 177.2 MB / 203.4 MB, free: 8.957 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.734/2.734, allocations: 359.1 MB / 0.6044 GB, free: 14.88 MB / 0.5762 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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_11_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_11_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 0.002362/0.002362, allocations: 63.89 kB / 0.9515 GB, free: 12.79 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3253/0.3277, allocations: 169.9 MB / 1.117 GB, free: 2.547 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow): time 0.002823/0.3305, allocations: 1.222 MB / 1.119 GB, free: 1.324 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.001741/0.3323, allocations: 1.116 MB / 1.12 GB, free: 200 kB / 1.061 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001921/0.3325, allocations: 4 kB / 1.12 GB, free: 196 kB / 1.061 GB Notification: Performance of NFTyping.typeComponents: time 0.0001908/0.3327, allocations: 35.55 kB / 1.12 GB, free: 160 kB / 1.061 GB Notification: Performance of NFTyping.typeBindings: time 0.0001174/0.3328, allocations: 35.67 kB / 1.12 GB, free: 124 kB / 1.061 GB Notification: Performance of NFTyping.typeClassSections: time 0.0003352/0.3331, allocations: 115.8 kB / 1.12 GB, free: 8 kB / 1.061 GB Notification: Performance of NFFlatten.flatten: time 0.0004022/0.3335, allocations: 296.5 kB / 1.12 GB, free: 15.71 MB / 1.076 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002674/0.3338, allocations: 125.3 kB / 1.12 GB, free: 15.59 MB / 1.076 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002658/0.334, allocations: 135.3 kB / 1.12 GB, free: 15.46 MB / 1.076 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001697/0.3342, allocations: 111.4 kB / 1.121 GB, free: 15.35 MB / 1.076 GB Notification: Performance of NFPackage.collectConstants: time 5.419e-05/0.3343, allocations: 32 kB / 1.121 GB, free: 15.32 MB / 1.076 GB Notification: Performance of NFFlatten.collectFunctions: time 7.708e-05/0.3343, allocations: 36 kB / 1.121 GB, free: 15.29 MB / 1.076 GB Notification: Performance of NFScalarize.scalarize: time 7.019e-05/0.3344, allocations: 63.78 kB / 1.121 GB, free: 15.22 MB / 1.076 GB Notification: Performance of NFVerifyModel.verify: time 0.0001202/0.3345, allocations: 111.4 kB / 1.121 GB, free: 15.11 MB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.0005032/0.335, allocations: 414.2 kB / 1.121 GB, free: 14.71 MB / 1.076 GB Notification: Performance of FrontEnd - DAE generated: time 4.027e-06/0.335, allocations: 0 / 1.121 GB, free: 14.71 MB / 1.076 GB Notification: Performance of FrontEnd: time 1.553e-06/0.335, allocations: 4 kB / 1.121 GB, free: 14.7 MB / 1.076 GB Notification: Performance of Transformations before backend: time 1.437e-05/0.3351, allocations: 0 / 1.121 GB, free: 14.7 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: 64 * Number of variables: 64 Notification: Performance of Generate backend data structure: time 0.0009508/0.336, allocations: 497.5 kB / 1.122 GB, free: 14.18 MB / 1.076 GB Notification: Performance of prepare preOptimizeDAE: time 3.571e-05/0.336, allocations: 8.031 kB / 1.122 GB, free: 14.18 MB / 1.076 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001795/0.3362, allocations: 36.75 kB / 1.122 GB, free: 14.14 MB / 1.076 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006468/0.3369, allocations: 263.3 kB / 1.122 GB, free: 13.86 MB / 1.076 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.93e-05/0.3369, allocations: 24.97 kB / 1.122 GB, free: 13.83 MB / 1.076 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.335e-05/0.3369, allocations: 28.38 kB / 1.122 GB, free: 13.8 MB / 1.076 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005329/0.3375, allocations: 260.3 kB / 1.122 GB, free: 13.54 MB / 1.076 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.204e-05/0.3375, allocations: 192 / 1.122 GB, free: 13.54 MB / 1.076 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.704e-05/0.3375, allocations: 11.94 kB / 1.122 GB, free: 13.52 MB / 1.076 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.328e-06/0.3375, allocations: 8 kB / 1.122 GB, free: 13.52 MB / 1.076 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004906/0.338, allocations: 190.5 kB / 1.122 GB, free: 13.33 MB / 1.076 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001022/0.339, allocations: 0.5551 MB / 1.123 GB, free: 12.74 MB / 1.076 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000477/0.3395, allocations: 177.7 kB / 1.123 GB, free: 12.56 MB / 1.076 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002032/0.3397, allocations: 64.83 kB / 1.123 GB, free: 12.5 MB / 1.076 GB Notification: Performance of preOpt evalFunc (simulation): time 2.51e-05/0.3397, allocations: 4 kB / 1.123 GB, free: 12.49 MB / 1.076 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.511e-05/0.3398, allocations: 30.56 kB / 1.123 GB, free: 12.45 MB / 1.076 GB Notification: Performance of pre-optimization done (n=19): time 1.303e-06/0.3398, allocations: 4 kB / 1.123 GB, free: 12.45 MB / 1.076 GB Notification: Performance of matching and sorting (n=19): time 0.0006795/0.3404, allocations: 231.4 kB / 1.124 GB, free: 12.22 MB / 1.076 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.365e-05/0.3405, allocations: 59.41 kB / 1.124 GB, free: 12.15 MB / 1.076 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002265/0.3407, allocations: 219.6 kB / 1.124 GB, free: 11.92 MB / 1.076 GB Notification: Performance of collectPreVariables (initialization): time 3.424e-05/0.3408, allocations: 33.7 kB / 1.124 GB, free: 11.88 MB / 1.076 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001336/0.3409, allocations: 164.7 kB / 1.124 GB, free: 11.72 MB / 1.076 GB Notification: Performance of collectInitialBindings (initialization): time 4.951e-05/0.3409, allocations: 51.59 kB / 1.124 GB, free: 11.67 MB / 1.076 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.527e-05/0.341, allocations: 65.92 kB / 1.124 GB, free: 11.59 MB / 1.076 GB Notification: Performance of setup shared object (initialization): time 0.0001709/0.3412, allocations: 330.8 kB / 1.124 GB, free: 11.26 MB / 1.076 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001931/0.3414, allocations: 60.44 kB / 1.124 GB, free: 11.2 MB / 1.076 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002404/0.3416, allocations: 119.8 kB / 1.125 GB, free: 11.06 MB / 1.076 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004009/0.342, allocations: 177.1 kB / 1.125 GB, free: 10.87 MB / 1.076 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.244e-06/0.342, allocations: 0 / 1.125 GB, free: 10.87 MB / 1.076 GB Notification: Performance of matching and sorting (n=27) (initialization): time 0.0005352/0.3426, allocations: 233.2 kB / 1.125 GB, free: 10.63 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 1.473e-05/0.3426, allocations: 4 kB / 1.125 GB, free: 10.63 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.816e-06/0.3426, allocations: 4 kB / 1.125 GB, free: 10.62 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.428e-05/0.3426, allocations: 0 / 1.125 GB, free: 10.62 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001946/0.3428, allocations: 47.84 kB / 1.125 GB, free: 10.58 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.797e-06/0.3428, allocations: 4 kB / 1.125 GB, free: 10.57 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001511/0.343, allocations: 27.88 kB / 1.125 GB, free: 10.55 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.841e-05/0.343, allocations: 7.984 kB / 1.125 GB, free: 10.54 MB / 1.076 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 0.0001657/0.3432, allocations: 161.8 kB / 1.125 GB, free: 10.37 MB / 1.076 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.465e-05/0.3432, allocations: 19.86 kB / 1.125 GB, free: 10.35 MB / 1.076 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.117e-05/0.3432, allocations: 21.81 kB / 1.125 GB, free: 10.33 MB / 1.076 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.549e-06/0.3433, allocations: 4 kB / 1.125 GB, free: 10.33 MB / 1.076 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.553e-06/0.3433, allocations: 3.984 kB / 1.125 GB, free: 10.32 MB / 1.076 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.536e-06/0.3433, allocations: 4 kB / 1.125 GB, free: 10.32 MB / 1.076 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002843/0.3435, allocations: 205.2 kB / 1.125 GB, free: 10.09 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.28e-06/0.3436, allocations: 3.938 kB / 1.125 GB, free: 10.09 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001496/0.3437, allocations: 31.97 kB / 1.125 GB, free: 10.05 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.685e-06/0.3437, allocations: 3.938 kB / 1.125 GB, free: 10.05 MB / 1.076 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.492e-05/0.3437, allocations: 4 kB / 1.125 GB, free: 10.05 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.747e-06/0.3437, allocations: 4 kB / 1.125 GB, free: 10.04 MB / 1.076 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.098e-06/0.3437, allocations: 3.938 kB / 1.125 GB, free: 10.04 MB / 1.076 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004769/0.3442, allocations: 269.6 kB / 1.126 GB, free: 9.762 MB / 1.076 GB Notification: Performance of postOpt removeConstants (simulation): time 3.545e-05/0.3442, allocations: 27.73 kB / 1.126 GB, free: 9.734 MB / 1.076 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.764e-05/0.3443, allocations: 4 kB / 1.126 GB, free: 9.73 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001531/0.3444, allocations: 15.98 kB / 1.126 GB, free: 9.715 MB / 1.076 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.183e-05/0.3445, allocations: 31.95 kB / 1.126 GB, free: 9.684 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.471e-05/0.3445, allocations: 4 kB / 1.126 GB, free: 9.68 MB / 1.076 GB Notification: Performance of sorting global known variables: time 0.0001204/0.3446, allocations: 137.5 kB / 1.126 GB, free: 9.547 MB / 1.076 GB Notification: Performance of sort global known variables: time 8e-08/0.3446, allocations: 0 / 1.126 GB, free: 9.547 MB / 1.076 GB Notification: Performance of remove unused functions: time 0.0003046/0.345, allocations: 47.89 kB / 1.126 GB, free: 9.5 MB / 1.076 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 0.0001425/0.3451, allocations: 120 kB / 1.126 GB, free: 9.375 MB / 1.076 GB Notification: Performance of simCode: created initialization part: time 0.0004733/0.3456, allocations: 167.8 kB / 1.126 GB, free: 9.211 MB / 1.076 GB Notification: Performance of simCode: created event and clocks part: time 1.994e-06/0.3456, allocations: 0 / 1.126 GB, free: 9.211 MB / 1.076 GB Notification: Performance of simCode: created simulation system equations: time 0.0002026/0.3458, allocations: 79.83 kB / 1.126 GB, free: 9.133 MB / 1.076 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003182/0.3461, allocations: 26.12 kB / 1.126 GB, free: 9.109 MB / 1.076 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007699/0.3469, allocations: 412.1 kB / 1.127 GB, free: 8.68 MB / 1.076 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001595/0.347, allocations: 142.9 kB / 1.127 GB, free: 8.52 MB / 1.076 GB Notification: Performance of simCode: alias equations: time 0.0001191/0.3471, allocations: 25.94 kB / 1.127 GB, free: 8.492 MB / 1.076 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.771e-05/0.3472, allocations: 32.48 kB / 1.127 GB, free: 8.461 MB / 1.076 GB Notification: Performance of SimCode: time 3.6e-07/0.3472, allocations: 0 / 1.127 GB, free: 8.461 MB / 1.076 GB Notification: Performance of Templates: time 0.00605/0.3533, allocations: 1.974 MB / 1.129 GB, free: 6.562 MB / 1.076 GB " [Timeout remaining time 300] make -j1 -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.sim & ./Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow -abortSlowSimulation -alarm=400 -s ida -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctColdDuctMin_Subsequences_Validation_ActiveAirFlow.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_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: 8.550881593022496]