Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo): time 0.00655/0.00655, allocations: 1.446 MB / 20.54 MB, free: 3.992 MB / 18.57 MB " [Timeout remaining time 180] 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 0.0007788/0.0007788, allocations: 91.44 kB / 24.16 MB, free: 384 kB / 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 0.0008996/0.0008996, allocations: 163.4 kB / 27.86 MB, free: 5.488 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 0.8482/0.8482, allocations: 177.2 MB / 208.6 MB, free: 2.988 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo): time 0.6751/0.6751, allocations: 102.5 MB / 367.9 MB, free: 1.473 MB / 330.8 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/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) Using package SMArtInt with version 0.5.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: "" <> buildModelFMU(ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter,fileNamePrefix="ClaRa_ClaRa_Components_Utilities_Blocks_Check_testGradientLimiter",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter,fileNamePrefix="ClaRa_ClaRa_Components_Utilities_Blocks_Check_testGradientLimiter",fmuType="me",version="2.0",platforms={"static"}) [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.353e-06/1.353e-06, allocations: 0 / 0.5362 GB, free: 40.02 MB / 490.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.508e-05/1.643e-05, allocations: 3.922 kB / 0.5362 GB, free: 40.01 MB / 490.8 MB Notification: Performance of NFInst.instantiate(ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter): time 0.002042/0.002059, allocations: 2.267 MB / 0.5384 GB, free: 38.46 MB / 490.8 MB Notification: Performance of NFInst.instExpressions: time 0.0009367/0.002996, allocations: 0.6754 MB / 0.5391 GB, free: 38.02 MB / 490.8 MB Notification: Performance of NFInst.updateImplicitVariability: time 6.382e-05/0.003059, allocations: 5.438 kB / 0.5391 GB, free: 38.02 MB / 490.8 MB Notification: Performance of NFTyping.typeComponents: time 0.0001001/0.00316, allocations: 7.875 kB / 0.5391 GB, free: 38.01 MB / 490.8 MB Notification: Performance of NFTyping.typeBindings: time 4.41e-05/0.003204, allocations: 18.03 kB / 0.5391 GB, free: 38 MB / 490.8 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003827/0.003586, allocations: 113.9 kB / 0.5392 GB, free: 37.95 MB / 490.8 MB Notification: Performance of NFFlatten.flatten: time 0.0001065/0.003693, allocations: 88.88 kB / 0.5393 GB, free: 37.9 MB / 490.8 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001033/0.003796, allocations: 28.14 kB / 0.5393 GB, free: 37.89 MB / 490.8 MB Notification: Performance of NFEvalConstants.evaluate: time 7.063e-05/0.003867, allocations: 52.17 kB / 0.5394 GB, free: 37.86 MB / 490.8 MB Notification: Performance of NFSimplifyModel.simplify: time 4.995e-05/0.003917, allocations: 34.39 kB / 0.5394 GB, free: 37.85 MB / 490.8 MB Notification: Performance of NFPackage.collectConstants: time 1.869e-05/0.003935, allocations: 11.05 kB / 0.5394 GB, free: 37.85 MB / 490.8 MB Notification: Performance of NFFlatten.collectFunctions: time 1.187e-05/0.003947, allocations: 8.812 kB / 0.5394 GB, free: 37.85 MB / 490.8 MB Notification: Performance of NFScalarize.scalarize: time 2.109e-05/0.003968, allocations: 18 kB / 0.5394 GB, free: 37.84 MB / 490.8 MB Notification: Performance of NFVerifyModel.verify: time 2.668e-05/0.003995, allocations: 23.34 kB / 0.5395 GB, free: 37.82 MB / 490.8 MB Notification: Performance of NFConvertDAE.convert: time 0.0001002/0.004095, allocations: 88.53 kB / 0.5395 GB, free: 37.79 MB / 490.8 MB Notification: Performance of FrontEnd - DAE generated: time 1.492e-06/0.004097, allocations: 0.8125 kB / 0.5395 GB, free: 37.79 MB / 490.8 MB Notification: Performance of FrontEnd: time 1.392e-06/0.004098, allocations: 1.094 kB / 0.5395 GB, free: 37.79 MB / 490.8 MB Notification: Performance of Transformations before backend: time 3.717e-06/0.004102, allocations: 1.062 kB / 0.5395 GB, free: 37.79 MB / 490.8 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 14 * Number of variables: 14 Notification: Performance of Generate backend data structure: time 0.0004018/0.004504, allocations: 352 kB / 0.5399 GB, free: 37.48 MB / 490.8 MB Notification: Performance of prepare preOptimizeDAE: time 4.08e-05/0.004544, allocations: 9.406 kB / 0.5399 GB, free: 37.48 MB / 490.8 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.505e-05/0.00457, allocations: 37.78 kB / 0.5399 GB, free: 37.44 MB / 490.8 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.628e-05/0.004596, allocations: 14.5 kB / 0.5399 GB, free: 37.43 MB / 490.8 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000117/0.004713, allocations: 139 kB / 0.5401 GB, free: 37.29 MB / 490.8 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.689e-06/0.004722, allocations: 3.719 kB / 0.5401 GB, free: 37.29 MB / 490.8 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.127e-05/0.004744, allocations: 8.781 kB / 0.5401 GB, free: 37.28 MB / 490.8 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002081/0.004952, allocations: 110.7 kB / 0.5402 GB, free: 37.23 MB / 490.8 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.825e-06/0.00496, allocations: 0 / 0.5402 GB, free: 37.23 MB / 490.8 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.035e-05/0.00497, allocations: 2.531 kB / 0.5402 GB, free: 37.23 MB / 490.8 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.681e-06/0.004976, allocations: 1.938 kB / 0.5402 GB, free: 37.23 MB / 490.8 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002008/0.005176, allocations: 99.41 kB / 0.5403 GB, free: 37.21 MB / 490.8 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003899/0.005566, allocations: 333 kB / 0.5406 GB, free: 36.93 MB / 490.8 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001404/0.005707, allocations: 70 kB / 0.5407 GB, free: 36.9 MB / 490.8 MB Notification: Performance of preOpt resolveLoops (simulation): time 9.749e-05/0.005804, allocations: 52.89 kB / 0.5407 GB, free: 36.89 MB / 490.8 MB Notification: Performance of preOpt evalFunc (simulation): time 2.083e-05/0.005825, allocations: 5.062 kB / 0.5407 GB, free: 36.89 MB / 490.8 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.394e-05/0.005839, allocations: 40.06 kB / 0.5408 GB, free: 36.84 MB / 490.8 MB Notification: Performance of pre-optimization done (n=6): time 1.583e-06/0.005841, allocations: 0 / 0.5408 GB, free: 36.84 MB / 490.8 MB Notification: Performance of matching and sorting (n=6): time 0.0003761/0.006217, allocations: 195.7 kB / 0.541 GB, free: 36.77 MB / 490.8 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.03e-05/0.006237, allocations: 53.22 kB / 0.541 GB, free: 36.71 MB / 490.8 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.456e-05/0.006302, allocations: 144.4 kB / 0.5411 GB, free: 36.59 MB / 490.8 MB Notification: Performance of collectPreVariables (initialization): time 7.515e-06/0.006309, allocations: 27.02 kB / 0.5412 GB, free: 36.56 MB / 490.8 MB Notification: Performance of collectInitialEqns (initialization): time 3.336e-05/0.006342, allocations: 105.2 kB / 0.5413 GB, free: 36.46 MB / 490.8 MB Notification: Performance of collectInitialBindings (initialization): time 1.883e-05/0.006361, allocations: 23.08 kB / 0.5413 GB, free: 36.44 MB / 490.8 MB Notification: Performance of simplifyInitialFunctions (initialization): time 2.964e-05/0.006391, allocations: 20.52 kB / 0.5413 GB, free: 36.42 MB / 490.8 MB Notification: Performance of setup shared object (initialization): time 3.277e-05/0.006424, allocations: 322.3 kB / 0.5416 GB, free: 36.11 MB / 490.8 MB Notification: Performance of preBalanceInitialSystem (initialization): time 9.643e-05/0.00652, allocations: 48.55 kB / 0.5417 GB, free: 36.1 MB / 490.8 MB Notification: Performance of partitionIndependentBlocks (initialization): time 9.383e-05/0.006614, allocations: 53.33 kB / 0.5417 GB, free: 36.09 MB / 490.8 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002931/0.006907, allocations: 119.7 kB / 0.5418 GB, free: 36.05 MB / 490.8 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.144e-06/0.006909, allocations: 0 / 0.5418 GB, free: 36.05 MB / 490.8 MB Notification: Performance of matching and sorting (n=7) (initialization): time 0.0002214/0.007131, allocations: 149.8 kB / 0.542 GB, free: 35.99 MB / 490.8 MB Notification: Performance of prepare postOptimizeDAE: time 1.295e-05/0.007144, allocations: 5.875 kB / 0.542 GB, free: 35.99 MB / 490.8 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.719e-06/0.007148, allocations: 0 / 0.542 GB, free: 35.99 MB / 490.8 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.404e-05/0.007162, allocations: 10.61 kB / 0.542 GB, free: 35.98 MB / 490.8 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.4e-05/0.007256, allocations: 26.08 kB / 0.542 GB, free: 35.98 MB / 490.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.568e-06/0.007261, allocations: 0 / 0.542 GB, free: 35.98 MB / 490.8 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.873e-05/0.00731, allocations: 18.44 kB / 0.542 GB, free: 35.98 MB / 490.8 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.424e-06/0.007317, allocations: 1.562 kB / 0.542 GB, free: 35.98 MB / 490.8 MB 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 (7): * Single equations (assignments): 7 * 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 4.369e-05/0.007361, allocations: 117.9 kB / 0.5421 GB, free: 35.86 MB / 490.8 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.645e-05/0.007377, allocations: 15.7 kB / 0.5422 GB, free: 35.86 MB / 490.8 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.223e-05/0.007399, allocations: 13.91 kB / 0.5422 GB, free: 35.84 MB / 490.8 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.304e-06/0.007402, allocations: 5.438 kB / 0.5422 GB, free: 35.84 MB / 490.8 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.168e-06/0.007406, allocations: 0 / 0.5422 GB, free: 35.84 MB / 490.8 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.905e-06/0.007409, allocations: 0 / 0.5422 GB, free: 35.84 MB / 490.8 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001123/0.007521, allocations: 166 kB / 0.5423 GB, free: 35.66 MB / 490.8 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.92e-07/0.007522, allocations: 0 / 0.5423 GB, free: 35.66 MB / 490.8 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.226e-05/0.007604, allocations: 24.84 kB / 0.5424 GB, free: 35.66 MB / 490.8 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.212e-06/0.007606, allocations: 0 / 0.5424 GB, free: 35.66 MB / 490.8 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.236e-06/0.007614, allocations: 1.875 kB / 0.5424 GB, free: 35.66 MB / 490.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.042e-06/0.007615, allocations: 5.094 kB / 0.5424 GB, free: 35.66 MB / 490.8 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.032e-06/0.007616, allocations: 1.031 kB / 0.5424 GB, free: 35.66 MB / 490.8 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003559/0.007972, allocations: 307.3 kB / 0.5427 GB, free: 35.48 MB / 490.8 MB Notification: Performance of postOpt removeConstants (simulation): time 9.688e-06/0.007981, allocations: 10.67 kB / 0.5427 GB, free: 35.48 MB / 490.8 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.332e-05/0.007995, allocations: 1.688 kB / 0.5427 GB, free: 35.48 MB / 490.8 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.43e-05/0.008059, allocations: 17.81 kB / 0.5427 GB, free: 35.48 MB / 490.8 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.155e-05/0.008101, allocations: 13.42 kB / 0.5427 GB, free: 35.47 MB / 490.8 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.868e-06/0.008104, allocations: 2.312 kB / 0.5427 GB, free: 35.47 MB / 490.8 MB Notification: Performance of sorting global known variables: time 3.647e-05/0.008141, allocations: 110.5 kB / 0.5428 GB, free: 35.39 MB / 490.8 MB Notification: Performance of sort global known variables: time 5e-08/0.008141, allocations: 0 / 0.5428 GB, free: 35.39 MB / 490.8 MB Notification: Performance of remove unused functions: time 0.0001514/0.008292, allocations: 12.06 kB / 0.5428 GB, free: 35.39 MB / 490.8 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (variableGradientLimiter.y_aux) * 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 (6): * Single equations (assignments): 6 * 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 0.0004384/0.008731, allocations: 0.8382 MB / 0.5436 GB, free: 34.68 MB / 490.8 MB Notification: Performance of simCode: created initialization part: time 0.0002377/0.008968, allocations: 115.4 kB / 0.5437 GB, free: 34.66 MB / 490.8 MB Notification: Performance of simCode: created event and clocks part: time 1.774e-06/0.00897, allocations: 1.281 kB / 0.5437 GB, free: 34.66 MB / 490.8 MB Notification: Performance of simCode: created simulation system equations: time 9.844e-05/0.009069, allocations: 61.05 kB / 0.5438 GB, free: 34.65 MB / 490.8 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002702/0.009339, allocations: 10.53 kB / 0.5438 GB, free: 34.64 MB / 490.8 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001397/0.01074, allocations: 1.691 MB / 0.5455 GB, free: 33.33 MB / 490.8 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 5.88e-05/0.0108, allocations: 92.53 kB / 0.5456 GB, free: 33.25 MB / 490.8 MB Notification: Performance of simCode: alias equations: time 3.798e-05/0.01083, allocations: 5.406 kB / 0.5456 GB, free: 33.25 MB / 490.8 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.275e-05/0.01089, allocations: 34.84 kB / 0.5456 GB, free: 33.22 MB / 490.8 MB Notification: Performance of SimCode: time 7.92e-07/0.01089, allocations: 4 kB / 0.5456 GB, free: 33.22 MB / 490.8 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.01553/0.02642, allocations: 3.199 MB / 0.5487 GB, free: 32.21 MB / 490.8 MB Notification: Performance of buildModelFMU: Generate platform static: time 6.758/6.784, allocations: 7.25 kB / 0.5487 GB, free: 32.21 MB / 490.8 MB " [Timeout remaining time 793] (rm -f ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter.pipe ; mkfifo ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter.pipe ; head -c 1048576 < ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter.pipe >> ../files/ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter_res.mat --tempDir=temp_ClaRa_ClaRa_Components_Utilities_Blocks_Check_testGradientLimiter_fmu --startTime=0 --stopTime=100 --stepSize=0.04 --timeout=800 --tolerance=1e-06 ClaRa_ClaRa_Components_Utilities_Blocks_Check_testGradientLimiter.fmu > ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter.pipe 2>&1) [Timeout 840.0] diffSimulationResults("ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ClaRa/ReferenceResults/ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 800] "Error: Could not read variable CPUtime in file ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter_res.mat. Warning: Get data of variable CPUtime from file ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter_res.mat failed! Error: Could not read variable EventCounter in file ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter_res.mat. Warning: Get data of variable EventCounter from file ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter_res.mat failed! Error: Could not read variable variableGradientLimiter.maxGrad_ in file ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter_res.mat. Warning: Get data of variable variableGradientLimiter.maxGrad_ from file ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter_res.mat failed! Error: Could not read variable variableGradientLimiter.minGrad_ in file ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter_res.mat. Warning: Get data of variable variableGradientLimiter.minGrad_ from file ClaRa_ClaRa.Components.Utilities.Blocks.Check.testGradientLimiter_res.mat failed! " [Timeout remaining time 800] Reference file matches [Calling sys.exit(0), Time elapsed: 9.462129707448184]