Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain.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 0.001465/0.001465, 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 0.002181/0.002181, allocations: 219.2 kB / 22.25 MB, free: 5.098 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 1.548/1.548, allocations: 230.6 MB / 256 MB, free: 7.812 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 3.188/3.188, allocations: 0.49 GB / 0.7951 GB, free: 35.55 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.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain,fileNamePrefix="Buildings_12_Buildings_Controls_OBC_Utilities_PIDWithAutotuning_SystemIdentification_FirstOrderTimeDelay_BaseClasses_Validation_Gain",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain,fileNamePrefix="Buildings_12_Buildings_Controls_OBC_Utilities_PIDWithAutotuning_SystemIdentification_FirstOrderTimeDelay_BaseClasses_Validation_Gain",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 0.002009/0.002009, allocations: 76.78 kB / 1.154 GB, free: 25.57 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3519/0.3539, allocations: 176.1 MB / 1.326 GB, free: 1.512 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain): time 0.002801/0.3567, allocations: 1.134 MB / 1.327 GB, free: 392 kB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.002447/0.3592, allocations: 1.502 MB / 1.328 GB, free: 14.87 MB / 1.029 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001355/0.3593, allocations: 4 kB / 1.328 GB, free: 14.86 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 7.746e-05/0.3594, allocations: 23.67 kB / 1.328 GB, free: 14.84 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 0.0001843/0.3596, allocations: 67.5 kB / 1.329 GB, free: 14.77 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.001176/0.3607, allocations: 453.4 kB / 1.329 GB, free: 14.34 MB / 1.029 GB Notification: Performance of NFFlatten.flatten: time 0.0006126/0.3614, allocations: 0.5225 MB / 1.329 GB, free: 13.82 MB / 1.029 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001762/0.3615, allocations: 75.98 kB / 1.33 GB, free: 13.73 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002369/0.3618, allocations: 207.4 kB / 1.33 GB, free: 13.53 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003079/0.3621, allocations: 191.3 kB / 1.33 GB, free: 13.34 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 8.081e-05/0.3622, allocations: 56 kB / 1.33 GB, free: 13.29 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001224/0.3623, allocations: 63.98 kB / 1.33 GB, free: 13.22 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 7.468e-05/0.3624, allocations: 51.83 kB / 1.33 GB, free: 13.17 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 0.0002119/0.3626, allocations: 175.4 kB / 1.33 GB, free: 13 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.0006847/0.3633, allocations: 0.557 MB / 1.331 GB, free: 12.44 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 5.361e-06/0.3633, allocations: 0 / 1.331 GB, free: 12.44 MB / 1.029 GB Notification: Performance of FrontEnd: time 1.914e-06/0.3633, allocations: 0 / 1.331 GB, free: 12.44 MB / 1.029 GB Notification: Performance of Transformations before backend: time 7.865e-06/0.3633, allocations: 4 kB / 1.331 GB, free: 12.44 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: 35 * Number of variables: 35 Notification: Performance of Generate backend data structure: time 0.001113/0.3644, allocations: 0.6294 MB / 1.331 GB, free: 11.75 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 5.239e-05/0.3644, allocations: 8.031 kB / 1.331 GB, free: 11.74 MB / 1.029 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.778e-05/0.3645, allocations: 50.73 kB / 1.331 GB, free: 11.68 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001099/0.3646, allocations: 32.8 kB / 1.332 GB, free: 11.65 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005158/0.3651, allocations: 249.2 kB / 1.332 GB, free: 11.38 MB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.979e-05/0.3652, allocations: 20.38 kB / 1.332 GB, free: 11.36 MB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.747e-05/0.3652, allocations: 32.36 kB / 1.332 GB, free: 11.33 MB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003066/0.3656, allocations: 145.6 kB / 1.332 GB, free: 11.18 MB / 1.029 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.901e-05/0.3656, allocations: 7.938 kB / 1.332 GB, free: 11.17 MB / 1.029 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.449e-05/0.3656, allocations: 19.92 kB / 1.332 GB, free: 11.15 MB / 1.029 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.258e-06/0.3656, allocations: 4 kB / 1.332 GB, free: 11.15 MB / 1.029 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001965/0.3658, allocations: 83.91 kB / 1.332 GB, free: 11.07 MB / 1.029 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001128/0.3669, allocations: 0.6084 MB / 1.333 GB, free: 10.41 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003586/0.3673, allocations: 118.8 kB / 1.333 GB, free: 10.29 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 9.862e-05/0.3674, allocations: 48.84 kB / 1.333 GB, free: 10.24 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 9.938e-06/0.3674, allocations: 0 / 1.333 GB, free: 10.24 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000281/0.3677, allocations: 164.7 kB / 1.333 GB, free: 10.07 MB / 1.029 GB Notification: Performance of pre-optimization done (n=22): time 1.432e-06/0.3677, allocations: 0 / 1.333 GB, free: 10.07 MB / 1.029 GB Notification: Performance of matching and sorting (n=22): time 0.0005211/0.3682, allocations: 263.4 kB / 1.333 GB, free: 9.805 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.032e-05/0.3682, allocations: 59.39 kB / 1.333 GB, free: 9.734 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002752/0.3685, allocations: 244.9 kB / 1.334 GB, free: 9.488 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 7.256e-05/0.3686, allocations: 37.7 kB / 1.334 GB, free: 9.445 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001411/0.3687, allocations: 144.6 kB / 1.334 GB, free: 9.301 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 6.29e-05/0.3688, allocations: 67.47 kB / 1.334 GB, free: 9.234 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001866/0.369, allocations: 97.89 kB / 1.334 GB, free: 9.129 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001636/0.3692, allocations: 338.8 kB / 1.334 GB, free: 8.789 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004011/0.3696, allocations: 279 kB / 1.334 GB, free: 8.492 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004552/0.37, allocations: 361.4 kB / 1.335 GB, free: 8.078 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005211/0.3705, allocations: 396.9 kB / 1.335 GB, free: 7.629 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.806e-06/0.3705, allocations: 0 / 1.335 GB, free: 7.629 MB / 1.029 GB Notification: Performance of matching and sorting (n=36) (initialization): time 0.001136/0.3717, allocations: 0.7079 MB / 1.336 GB, free: 6.867 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001332/0.3718, allocations: 134.8 kB / 1.336 GB, free: 6.711 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.174e-05/0.3718, allocations: 7.922 kB / 1.336 GB, free: 6.703 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.173e-05/0.3718, allocations: 11.88 kB / 1.336 GB, free: 6.691 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001216/0.372, allocations: 28.27 kB / 1.336 GB, free: 6.664 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.338e-05/0.372, allocations: 11.94 kB / 1.336 GB, free: 6.652 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006564/0.3726, allocations: 111.7 kB / 1.336 GB, free: 6.543 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.644e-05/0.3727, allocations: 31.97 kB / 1.336 GB, free: 6.512 MB / 1.029 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * Number of states: 0 () * Number of discrete variables: 17 (tunSta.y,$PRE.tunSta.y,$whenCondition9,$whenCondition7,$whenCondition8,$whenCondition5,$whenCondition6,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,u.booPul.y,$PRE.u.booPul.y,tOn.booPul.y,$PRE.tOn.booPul.y,tOff.booPul.y,$PRE.tOff.booPul.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (28): * Single equations (assignments): 24 * Array equations: 0 * Algorithm blocks: 4 * 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 0.0002149/0.3729, allocations: 158.2 kB / 1.336 GB, free: 6.348 MB / 1.029 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.103e-05/0.3729, allocations: 23.84 kB / 1.336 GB, free: 6.324 MB / 1.029 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.598e-05/0.373, allocations: 30.22 kB / 1.336 GB, free: 6.289 MB / 1.029 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.407e-06/0.373, allocations: 0 / 1.336 GB, free: 6.289 MB / 1.029 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.662e-06/0.373, allocations: 0 / 1.336 GB, free: 6.289 MB / 1.029 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.141e-06/0.373, allocations: 7.984 kB / 1.336 GB, free: 6.281 MB / 1.029 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000684/0.3737, allocations: 0.4952 MB / 1.337 GB, free: 5.738 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.366e-06/0.3737, allocations: 7.938 kB / 1.337 GB, free: 5.73 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.743e-05/0.3738, allocations: 19.92 kB / 1.337 GB, free: 5.711 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.806e-06/0.3738, allocations: 4 kB / 1.337 GB, free: 5.707 MB / 1.029 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2e-05/0.3738, allocations: 8 kB / 1.337 GB, free: 5.699 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.503e-06/0.3738, allocations: 0 / 1.337 GB, free: 5.699 MB / 1.029 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.342e-06/0.3738, allocations: 3.938 kB / 1.337 GB, free: 5.695 MB / 1.029 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005257/0.3744, allocations: 377.2 kB / 1.337 GB, free: 5.312 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 4.916e-05/0.3744, allocations: 23.83 kB / 1.337 GB, free: 5.289 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.568e-05/0.3745, allocations: 7.938 kB / 1.337 GB, free: 5.281 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.746e-05/0.3745, allocations: 7.984 kB / 1.337 GB, free: 5.273 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.776e-05/0.3746, allocations: 15.97 kB / 1.337 GB, free: 5.258 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.804e-05/0.3746, allocations: 12 kB / 1.337 GB, free: 5.246 MB / 1.029 GB Notification: Performance of sorting global known variables: time 0.0001891/0.3748, allocations: 164.5 kB / 1.337 GB, free: 5.09 MB / 1.029 GB Notification: Performance of sort global known variables: time 1e-07/0.3748, allocations: 4.062 kB / 1.337 GB, free: 5.086 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.0004438/0.3752, allocations: 83.89 kB / 1.338 GB, free: 5.004 MB / 1.029 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (gai.Iy.y) * Number of discrete variables: 13 ($whenCondition9,$whenCondition7,$whenCondition8,$whenCondition5,$whenCondition6,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,tunSta.y,tOff.booPul.y,tOn.booPul.y,u.booPul.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): 18 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 4 * 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 0.0009726/0.3762, allocations: 0.9217 MB / 1.338 GB, free: 4.059 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.0009496/0.3772, allocations: 0.6173 MB / 1.339 GB, free: 3.367 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 2.915e-06/0.3772, allocations: 0 / 1.339 GB, free: 3.367 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.0001317/0.3773, allocations: 76.53 kB / 1.339 GB, free: 3.293 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005505/0.3779, allocations: 69.08 kB / 1.339 GB, free: 3.227 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005049/0.3829, allocations: 3.743 MB / 1.343 GB, free: 15.22 MB / 1.045 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001589/0.3831, allocations: 146.1 kB / 1.343 GB, free: 15.05 MB / 1.045 GB Notification: Performance of simCode: alias equations: time 0.0001112/0.3832, allocations: 17.95 kB / 1.343 GB, free: 15.04 MB / 1.045 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001308/0.3833, allocations: 79.41 kB / 1.343 GB, free: 14.96 MB / 1.045 GB Notification: Performance of SimCode: time 1.213e-06/0.3833, allocations: 0 / 1.343 GB, free: 14.96 MB / 1.045 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03978/0.4231, allocations: 8.114 MB / 1.351 GB, free: 7.152 MB / 1.045 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.45/11.88, allocations: 12.86 kB / 1.351 GB, free: 7.145 MB / 1.045 GB " [Timeout remaining time 288] (rm -f Buildings_12_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_12_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain_res.mat --tempDir=temp_Buildings_12_Buildings_Controls_OBC_Utilities_PIDWithAutotuning_SystemIdentification_FirstOrderTimeDelay_BaseClasses_Validation_Gain_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=400 --tolerance=1e-06 Buildings_12_Buildings_Controls_OBC_Utilities_PIDWithAutotuning_SystemIdentification_FirstOrderTimeDelay_BaseClasses_Validation_Gain.fmu > Buildings_12_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_Utilities_PIDWithAutotuning_SystemIdentification_FirstOrderTimeDelay_BaseClasses_Validation_Gain.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.Utilities.PIDWithAutotuning.SystemIdentification.FirstOrderTimeDelay.BaseClasses.Validation.Gain.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: 18.775742255005753]