Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.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 0.001617/0.001617, allocations: 99.75 kB / 18.95 MB, free: 2.832 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 0.002219/0.002219, allocations: 218.7 kB / 22.25 MB, free: 5.102 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 1.522/1.522, allocations: 230.6 MB / 256 MB, free: 7.801 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 3.281/3.281, allocations: 0.49 GB / 0.7951 GB, free: 35.5 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: "" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides,fileNamePrefix="Buildings_12_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_Overrides",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides,fileNamePrefix="Buildings_12_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_Overrides",fmuType="me",version="2.0",platforms={"static"}) [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 0.002032/0.002032, allocations: 67.38 kB / 1.154 GB, free: 25.5 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3375/0.3395, allocations: 176.1 MB / 1.326 GB, free: 1.484 MB / 1.014 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides): time 0.002729/0.3423, allocations: 1.257 MB / 1.327 GB, free: 232 kB / 1.014 GB
Notification: Performance of NFInst.instExpressions: time 0.00189/0.3441, allocations: 1.342 MB / 1.328 GB, free: 14.87 MB / 1.029 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001357/0.3443, allocations: 4 kB / 1.328 GB, free: 14.87 MB / 1.029 GB
Notification: Performance of NFTyping.typeComponents: time 8.543e-05/0.3444, allocations: 35.53 kB / 1.328 GB, free: 14.83 MB / 1.029 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001376/0.3445, allocations: 31.61 kB / 1.328 GB, free: 14.8 MB / 1.029 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0006069/0.3451, allocations: 237.1 kB / 1.329 GB, free: 14.57 MB / 1.029 GB
Notification: Performance of NFFlatten.flatten: time 0.0004142/0.3455, allocations: 380.2 kB / 1.329 GB, free: 14.2 MB / 1.029 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002381/0.3458, allocations: 137.3 kB / 1.329 GB, free: 14.07 MB / 1.029 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001955/0.346, allocations: 151.5 kB / 1.329 GB, free: 13.92 MB / 1.029 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002279/0.3462, allocations: 175.3 kB / 1.33 GB, free: 13.75 MB / 1.029 GB
Notification: Performance of NFPackage.collectConstants: time 5.775e-05/0.3462, allocations: 36 kB / 1.33 GB, free: 13.71 MB / 1.029 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001119/0.3464, allocations: 51.98 kB / 1.33 GB, free: 13.66 MB / 1.029 GB
Notification: Performance of NFScalarize.scalarize: time 8.424e-05/0.3464, allocations: 79.69 kB / 1.33 GB, free: 13.58 MB / 1.029 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001478/0.3466, allocations: 135.4 kB / 1.33 GB, free: 13.45 MB / 1.029 GB
Notification: Performance of NFConvertDAE.convert: time 0.0005271/0.3471, allocations: 478.3 kB / 1.33 GB, free: 12.98 MB / 1.029 GB
Notification: Performance of FrontEnd - DAE generated: time 3.427e-06/0.3471, allocations: 4 kB / 1.33 GB, free: 12.98 MB / 1.029 GB
Notification: Performance of FrontEnd: time 1.753e-06/0.3471, allocations: 0 / 1.33 GB, free: 12.98 MB / 1.029 GB
Notification: Performance of Transformations before backend: time 6.743e-06/0.3471, allocations: 0 / 1.33 GB, free: 12.98 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: 70
 * Number of variables: 70
Notification: Performance of Generate backend data structure: time 0.001131/0.3483, allocations: 0.5732 MB / 1.331 GB, free: 12.36 MB / 1.029 GB
Notification: Performance of prepare preOptimizeDAE: time 4.231e-05/0.3483, allocations: 12.03 kB / 1.331 GB, free: 12.35 MB / 1.029 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.014e-05/0.3484, allocations: 70.66 kB / 1.331 GB, free: 12.27 MB / 1.029 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.297e-05/0.3485, allocations: 36.75 kB / 1.331 GB, free: 12.23 MB / 1.029 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008488/0.3493, allocations: 295 kB / 1.331 GB, free: 11.92 MB / 1.029 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.854e-05/0.3494, allocations: 25.03 kB / 1.331 GB, free: 11.9 MB / 1.029 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.145e-05/0.3494, allocations: 28.38 kB / 1.331 GB, free: 11.87 MB / 1.029 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006731/0.3501, allocations: 325.3 kB / 1.332 GB, free: 11.54 MB / 1.029 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.225e-05/0.3501, allocations: 0 / 1.332 GB, free: 11.54 MB / 1.029 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.126e-05/0.3501, allocations: 12 kB / 1.332 GB, free: 11.53 MB / 1.029 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.135e-06/0.3501, allocations: 4 kB / 1.332 GB, free: 11.52 MB / 1.029 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007012/0.3508, allocations: 225 kB / 1.332 GB, free: 11.3 MB / 1.029 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001333/0.3522, allocations: 0.8784 MB / 1.333 GB, free: 10.36 MB / 1.029 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000526/0.3527, allocations: 199.9 kB / 1.333 GB, free: 10.14 MB / 1.029 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003305/0.353, allocations: 98.55 kB / 1.333 GB, free: 10.04 MB / 1.029 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.122e-05/0.3531, allocations: 4 kB / 1.333 GB, free: 10.03 MB / 1.029 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005773/0.3536, allocations: 187 kB / 1.333 GB, free: 9.828 MB / 1.029 GB
Notification: Performance of pre-optimization done (n=22): time 1.943e-06/0.3536, allocations: 0 / 1.333 GB, free: 9.828 MB / 1.029 GB
Notification: Performance of matching and sorting (n=22): time 0.001096/0.3547, allocations: 313.7 kB / 1.333 GB, free: 9.516 MB / 1.029 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.807e-05/0.3548, allocations: 114.7 kB / 1.334 GB, free: 9.379 MB / 1.029 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002392/0.3551, allocations: 232 kB / 1.334 GB, free: 9.133 MB / 1.029 GB
Notification: Performance of collectPreVariables (initialization): time 4.511e-05/0.3551, allocations: 37.64 kB / 1.334 GB, free: 9.09 MB / 1.029 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001399/0.3552, allocations: 168.6 kB / 1.334 GB, free: 8.922 MB / 1.029 GB
Notification: Performance of collectInitialBindings (initialization): time 7.088e-05/0.3553, allocations: 79.41 kB / 1.334 GB, free: 8.844 MB / 1.029 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001382/0.3554, allocations: 81.67 kB / 1.334 GB, free: 8.758 MB / 1.029 GB
Notification: Performance of setup shared object (initialization): time 0.0001499/0.3556, allocations: 326.8 kB / 1.334 GB, free: 8.43 MB / 1.029 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003643/0.356, allocations: 129.9 kB / 1.335 GB, free: 8.293 MB / 1.029 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004169/0.3564, allocations: 221.6 kB / 1.335 GB, free: 8.031 MB / 1.029 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006874/0.3571, allocations: 304.5 kB / 1.335 GB, free: 7.688 MB / 1.029 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.109e-06/0.3571, allocations: 7.938 kB / 1.335 GB, free: 7.68 MB / 1.029 GB
Notification: Performance of matching and sorting (n=33) (initialization): time 0.0009493/0.358, allocations: 396.6 kB / 1.335 GB, free: 7.273 MB / 1.029 GB
Notification: Performance of prepare postOptimizeDAE: time 5.04e-05/0.3581, allocations: 41.62 kB / 1.335 GB, free: 7.227 MB / 1.029 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.154e-06/0.3581, allocations: 0 / 1.335 GB, free: 7.227 MB / 1.029 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.159e-05/0.3581, allocations: 11.98 kB / 1.335 GB, free: 7.215 MB / 1.029 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003028/0.3584, allocations: 47.89 kB / 1.336 GB, free: 7.168 MB / 1.029 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.438e-06/0.3584, allocations: 7.938 kB / 1.336 GB, free: 7.16 MB / 1.029 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003305/0.3587, allocations: 64.02 kB / 1.336 GB, free: 7.098 MB / 1.029 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.473e-05/0.3588, allocations: 19.98 kB / 1.336 GB, free: 7.078 MB / 1.029 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 19 ($whenCondition1,$whenCondition2,heaOff.y,$PRE.heaOff.y,reaToInt3.y,ove.intEqu2.y,ove.y1Fan,reaToInt1.y,ove.or2.y,ove.intEqu4.y,ove.intEqu3.y,terFan.y,ove.con1.y,ove.con.y,ove.conInt6.y,ove.conInt5.y,ove.logSwi1.y,ove.conInt4.y,ove.conInt3.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (31):
 * Single equations (assignments): 30
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0001753/0.359, allocations: 153.7 kB / 1.336 GB, free: 6.918 MB / 1.029 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.809e-05/0.359, allocations: 23.8 kB / 1.336 GB, free: 6.895 MB / 1.029 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.447e-05/0.3591, allocations: 29.39 kB / 1.336 GB, free: 6.863 MB / 1.029 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.546e-06/0.3591, allocations: 0 / 1.336 GB, free: 6.863 MB / 1.029 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.316e-06/0.3591, allocations: 4 kB / 1.336 GB, free: 6.859 MB / 1.029 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.988e-06/0.3591, allocations: 4 kB / 1.336 GB, free: 6.855 MB / 1.029 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003235/0.3594, allocations: 272.5 kB / 1.336 GB, free: 6.547 MB / 1.029 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.673e-06/0.3594, allocations: 0 / 1.336 GB, free: 6.547 MB / 1.029 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002325/0.3597, allocations: 39.91 kB / 1.336 GB, free: 6.508 MB / 1.029 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.933e-06/0.3597, allocations: 7.938 kB / 1.336 GB, free: 6.5 MB / 1.029 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.921e-05/0.3597, allocations: 4 kB / 1.336 GB, free: 6.496 MB / 1.029 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.791e-06/0.3597, allocations: 7.984 kB / 1.336 GB, free: 6.488 MB / 1.029 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.553e-06/0.3597, allocations: 192 / 1.336 GB, free: 6.488 MB / 1.029 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007019/0.3604, allocations: 276.6 kB / 1.336 GB, free: 6.195 MB / 1.029 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.752e-05/0.3604, allocations: 23.8 kB / 1.336 GB, free: 6.172 MB / 1.029 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.602e-05/0.3605, allocations: 11.88 kB / 1.336 GB, free: 6.16 MB / 1.029 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001687/0.3606, allocations: 23.97 kB / 1.336 GB, free: 6.137 MB / 1.029 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001032/0.3608, allocations: 31.95 kB / 1.337 GB, free: 6.105 MB / 1.029 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.167e-05/0.3608, allocations: 11.98 kB / 1.337 GB, free: 6.094 MB / 1.029 GB
Notification: Performance of sorting global known variables: time 0.0001277/0.3609, allocations: 149.6 kB / 1.337 GB, free: 5.949 MB / 1.029 GB
Notification: Performance of sort global known variables: time 8.1e-08/0.3609, allocations: 0 / 1.337 GB, free: 5.949 MB / 1.029 GB
Notification: Performance of remove unused functions: time 0.0003312/0.3612, allocations: 67.78 kB / 1.337 GB, free: 5.883 MB / 1.029 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,heaOff.y,ove.y1Fan,ove.intEqu2.y,reaToInt3.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (22):
 * Single equations (assignments): 21
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 1
 * 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 0.001082/0.3623, allocations: 0.8262 MB / 1.338 GB, free: 5.02 MB / 1.029 GB
Notification: Performance of simCode: created initialization part: time 0.000815/0.3631, allocations: 326.8 kB / 1.338 GB, free: 4.684 MB / 1.029 GB
Notification: Performance of simCode: created event and clocks part: time 1.853e-06/0.3631, allocations: 3.938 kB / 1.338 GB, free: 4.68 MB / 1.029 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003575/0.3635, allocations: 112.5 kB / 1.338 GB, free: 4.57 MB / 1.029 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003223/0.3638, allocations: 42.78 kB / 1.338 GB, free: 4.531 MB / 1.029 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004165/0.368, allocations: 2.718 MB / 1.341 GB, free: 1.617 MB / 1.029 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001453/0.3681, allocations: 151.5 kB / 1.341 GB, free: 1.453 MB / 1.029 GB
Notification: Performance of simCode: alias equations: time 0.0001512/0.3683, allocations: 30.3 kB / 1.341 GB, free: 1.426 MB / 1.029 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001968/0.3685, allocations: 103.3 kB / 1.341 GB, free: 1.324 MB / 1.029 GB
Notification: Performance of SimCode: time 4.6e-07/0.3685, allocations: 0 / 1.341 GB, free: 1.324 MB / 1.029 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03538/0.4039, allocations: 6.55 MB / 1.347 GB, free: 10.98 MB / 1.045 GB
Notification: Performance of buildModelFMU: Generate platform static: time 11.36/11.77, allocations: 8.156 kB / 1.347 GB, free: 10.98 MB / 1.045 GB
"
[Timeout remaining time 288]
(rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides_res.mat --tempDir=temp_Buildings_12_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_Overrides_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --timeout=400 --tolerance=1e-06 Buildings_12_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_Overrides.fmu > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides.pipe 2>&1) [Timeout 420.0]
diffSimulationResults("Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_Overrides.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides.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: 18.796651929995278]