Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum.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 0.001681/0.001681, allocations: 99.64 kB / 18.95 MB, free: 2.668 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 0.002032/0.002032, allocations: 210 kB / 22.24 MB, free: 5.262 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 1.537/1.537, allocations: 230.6 MB / 256 MB, free: 7.75 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 3.331/3.331, allocations: 0.4892 GB / 0.7943 GB, free: 35.67 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.CDL.Reals.Validation.MultiSum,fileNamePrefix="Buildings_12_Buildings_Controls_OBC_CDL_Reals_Validation_MultiSum",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum,fileNamePrefix="Buildings_12_Buildings_Controls_OBC_CDL_Reals_Validation_MultiSum",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 0.002374/0.002374, allocations: 72.86 kB / 1.153 GB, free: 25.7 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3646/0.367, allocations: 176.1 MB / 1.325 GB, free: 2.336 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum): time 0.002154/0.3692, allocations: 0.8533 MB / 1.326 GB, free: 1.484 MB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.00116/0.3703, allocations: 0.9094 MB / 1.327 GB, free: 0.5625 MB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 8.28e-05/0.3704, allocations: 0 / 1.327 GB, free: 0.5625 MB / 1.014 GB Notification: Performance of NFTyping.typeComponents: time 0.0001099/0.3705, allocations: 19.8 kB / 1.327 GB, free: 0.543 MB / 1.014 GB Notification: Performance of NFTyping.typeBindings: time 0.0001277/0.3707, allocations: 23.81 kB / 1.327 GB, free: 0.5195 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.0001247/0.3708, allocations: 43.88 kB / 1.327 GB, free: 488 kB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.0001958/0.371, allocations: 143.6 kB / 1.327 GB, free: 344 kB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001697/0.3711, allocations: 37.8 kB / 1.327 GB, free: 300 kB / 1.014 GB Notification: Performance of NFEvalConstants.evaluate: time 8.072e-05/0.3712, allocations: 51.84 kB / 1.327 GB, free: 248 kB / 1.014 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001328/0.3714, allocations: 83.66 kB / 1.327 GB, free: 164 kB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 3.702e-05/0.3714, allocations: 12 kB / 1.327 GB, free: 152 kB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 2.722e-05/0.3714, allocations: 12 kB / 1.327 GB, free: 140 kB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 6.869e-05/0.3715, allocations: 43.84 kB / 1.327 GB, free: 96 kB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 6.793e-05/0.3716, allocations: 55.72 kB / 1.327 GB, free: 40 kB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.0002298/0.3718, allocations: 183.1 kB / 1.328 GB, free: 15.86 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 4.699e-06/0.3718, allocations: 4 kB / 1.328 GB, free: 15.86 MB / 1.029 GB Notification: Performance of FrontEnd: time 1.543e-06/0.3718, allocations: 0 / 1.328 GB, free: 15.86 MB / 1.029 GB Notification: Performance of Transformations before backend: time 9.658e-06/0.3718, allocations: 0 / 1.328 GB, free: 15.86 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: 20 * Number of variables: 20 Notification: Performance of Generate backend data structure: time 0.0009302/0.3727, allocations: 433.4 kB / 1.328 GB, free: 15.4 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 4.363e-05/0.3728, allocations: 12.03 kB / 1.328 GB, free: 15.39 MB / 1.029 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.144e-05/0.3728, allocations: 46.73 kB / 1.328 GB, free: 15.33 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.734e-05/0.3729, allocations: 16.84 kB / 1.328 GB, free: 15.32 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002285/0.3731, allocations: 154.2 kB / 1.328 GB, free: 15.14 MB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.693e-05/0.3731, allocations: 16.27 kB / 1.328 GB, free: 15.12 MB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.441e-05/0.3731, allocations: 8.375 kB / 1.328 GB, free: 15.12 MB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005324/0.3737, allocations: 183.8 kB / 1.328 GB, free: 14.93 MB / 1.029 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.05e-05/0.3737, allocations: 3.938 kB / 1.328 GB, free: 14.93 MB / 1.029 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.738e-05/0.3737, allocations: 8 kB / 1.328 GB, free: 14.92 MB / 1.029 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.186e-06/0.3737, allocations: 0 / 1.328 GB, free: 14.92 MB / 1.029 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007784/0.3745, allocations: 223.8 kB / 1.329 GB, free: 14.7 MB / 1.029 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009979/0.3755, allocations: 459.5 kB / 1.329 GB, free: 14.21 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000451/0.3759, allocations: 138.6 kB / 1.329 GB, free: 14.07 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004204/0.3764, allocations: 128.6 kB / 1.329 GB, free: 13.94 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 1.778e-05/0.3764, allocations: 0 / 1.329 GB, free: 13.94 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.218e-05/0.3764, allocations: 34.56 kB / 1.329 GB, free: 13.89 MB / 1.029 GB Notification: Performance of pre-optimization done (n=9): time 9.72e-07/0.3764, allocations: 0 / 1.329 GB, free: 13.89 MB / 1.029 GB Notification: Performance of matching and sorting (n=9): time 0.001241/0.3776, allocations: 361.4 kB / 1.33 GB, free: 13.54 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.379e-05/0.3777, allocations: 59.34 kB / 1.33 GB, free: 13.46 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001792/0.3779, allocations: 178.3 kB / 1.33 GB, free: 13.28 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 2.418e-05/0.3779, allocations: 33.7 kB / 1.33 GB, free: 13.24 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 8.375e-05/0.378, allocations: 120.1 kB / 1.33 GB, free: 13.12 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 5.004e-05/0.378, allocations: 35.69 kB / 1.33 GB, free: 13.09 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.46e-05/0.3781, allocations: 25.7 kB / 1.33 GB, free: 13.05 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001558/0.3783, allocations: 322.8 kB / 1.33 GB, free: 12.73 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003759/0.3786, allocations: 99.89 kB / 1.33 GB, free: 12.63 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003698/0.379, allocations: 107.9 kB / 1.331 GB, free: 12.53 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007333/0.3797, allocations: 216.6 kB / 1.331 GB, free: 12.31 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.703e-06/0.3797, allocations: 0 / 1.331 GB, free: 12.31 MB / 1.029 GB Notification: Performance of matching and sorting (n=9) (initialization): time 0.00081/0.3805, allocations: 261.9 kB / 1.331 GB, free: 12.05 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 2.111e-05/0.3806, allocations: 8.094 kB / 1.331 GB, free: 12.04 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.521e-06/0.3806, allocations: 3.938 kB / 1.331 GB, free: 12.04 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.404e-05/0.3806, allocations: 0 / 1.331 GB, free: 12.04 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002839/0.3809, allocations: 43.94 kB / 1.331 GB, free: 12 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.187e-06/0.3809, allocations: 3.938 kB / 1.331 GB, free: 11.99 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002085/0.3811, allocations: 43.89 kB / 1.331 GB, free: 11.95 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.648e-06/0.3811, allocations: 0 / 1.331 GB, free: 11.95 MB / 1.029 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (9): * Single equations (assignments): 9 * 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 0.0001282/0.3812, allocations: 130.4 kB / 1.331 GB, free: 11.81 MB / 1.029 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.762e-05/0.3813, allocations: 11.91 kB / 1.331 GB, free: 11.8 MB / 1.029 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.634e-05/0.3813, allocations: 25.34 kB / 1.331 GB, free: 11.77 MB / 1.029 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.956e-06/0.3813, allocations: 4 kB / 1.331 GB, free: 11.77 MB / 1.029 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.883e-06/0.3813, allocations: 3.938 kB / 1.331 GB, free: 11.76 MB / 1.029 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.979e-06/0.3813, allocations: 7.922 kB / 1.331 GB, free: 11.75 MB / 1.029 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002672/0.3816, allocations: 192.7 kB / 1.332 GB, free: 11.52 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.126e-06/0.3816, allocations: 8 kB / 1.332 GB, free: 11.52 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000252/0.3819, allocations: 43.94 kB / 1.332 GB, free: 11.47 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.164e-06/0.3819, allocations: 0 / 1.332 GB, free: 11.47 MB / 1.029 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.137e-05/0.3819, allocations: 0 / 1.332 GB, free: 11.47 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.402e-06/0.3819, allocations: 4 kB / 1.332 GB, free: 11.47 MB / 1.029 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.106e-06/0.3819, allocations: 3.938 kB / 1.332 GB, free: 11.46 MB / 1.029 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008792/0.3828, allocations: 359.2 kB / 1.332 GB, free: 11.1 MB / 1.029 GB Notification: Performance of postOpt removeConstants (simulation): time 2.527e-05/0.3828, allocations: 15.89 kB / 1.332 GB, free: 11.08 MB / 1.029 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.511e-05/0.3828, allocations: 3.984 kB / 1.332 GB, free: 11.08 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002257/0.383, allocations: 35.95 kB / 1.332 GB, free: 11.04 MB / 1.029 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.916e-05/0.3831, allocations: 15.92 kB / 1.332 GB, free: 11.03 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.708e-06/0.3831, allocations: 4 kB / 1.332 GB, free: 11.02 MB / 1.029 GB Notification: Performance of sorting global known variables: time 0.0001129/0.3832, allocations: 131.1 kB / 1.332 GB, free: 10.89 MB / 1.029 GB Notification: Performance of sort global known variables: time 6e-08/0.3832, allocations: 0 / 1.332 GB, free: 10.89 MB / 1.029 GB Notification: Performance of remove unused functions: time 0.0002567/0.3835, allocations: 35.89 kB / 1.332 GB, free: 10.86 MB / 1.029 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (9): * Single equations (assignments): 9 * 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 0.001325/0.3848, allocations: 0.8841 MB / 1.333 GB, free: 9.949 MB / 1.029 GB Notification: Performance of simCode: created initialization part: time 0.0008538/0.3857, allocations: 223.7 kB / 1.333 GB, free: 9.73 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 3.106e-06/0.3857, allocations: 0 / 1.333 GB, free: 9.73 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.000427/0.3861, allocations: 119.8 kB / 1.333 GB, free: 9.613 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003858/0.3865, allocations: 21.8 kB / 1.333 GB, free: 9.594 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003762/0.3902, allocations: 2.139 MB / 1.335 GB, free: 7.375 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001233/0.3904, allocations: 114.1 kB / 1.336 GB, free: 7.246 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.0001038/0.3905, allocations: 20.41 kB / 1.336 GB, free: 7.227 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001058/0.3906, allocations: 47.42 kB / 1.336 GB, free: 7.18 MB / 1.029 GB Notification: Performance of SimCode: time 1.001e-06/0.3906, allocations: 3.938 kB / 1.336 GB, free: 7.176 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03334/0.4239, allocations: 4.345 MB / 1.34 GB, free: 3 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.64/12.06, allocations: 10.5 kB / 1.34 GB, free: 2.992 MB / 1.029 GB " [Timeout remaining time 288] (rm -f Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv --start-time 0 --stop-time 1 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_12_Buildings_Controls_OBC_CDL_Reals_Validation_MultiSum.fmu > Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_CDL_Reals_Validation_MultiSum.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable mulSum_2.u[1] in file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv. Warning: Get data of variable mulSum_2.u[1] from file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv failed! Error: Could not read variable mulSum_5.u[1] in file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv. Warning: Get data of variable mulSum_5.u[1] from file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv failed! Error: Could not read variable mulSum_5.u[2] in file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv. Warning: Get data of variable mulSum_5.u[2] from file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv failed! Error: Could not read variable mulSum_5.u[3] in file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv. Warning: Get data of variable mulSum_5.u[3] from file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv failed! Error: Could not read variable mulSum_5.u[4] in file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv. Warning: Get data of variable mulSum_5.u[4] from file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv failed! Error: Could not read variable mulSum_5.u[5] in file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv. Warning: Get data of variable mulSum_5.u[5] from file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv failed! Error: Could not read variable mulSum_5.y in file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv. Warning: Get data of variable mulSum_5.y from file Buildings_12_Buildings.Controls.OBC.CDL.Reals.Validation.MultiSum_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 19.14438844192773]