Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph.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 0.002241/0.002241, allocations: 91.61 kB / 20.96 MB, free: 3.465 MB / 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 0.00232/0.00232, allocations: 165.3 kB / 24.27 MB, free: 156 kB / 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 1.559/1.559, allocations: 177.1 MB / 204.6 MB, free: 5.621 MB / 186.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.3809/0.3809, allocations: 34.27 MB / 295.3 MB, free: 0.6719 MB / 266.7 MB " [Timeout remaining time 179] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/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(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5003,variableFilter="time|volume.medium.p|volume.medium.h",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph") translateModel(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5003,variableFilter="time|volume.medium.p|volume.medium.h",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.683e-06/1.683e-06, allocations: 0 / 377.3 MB, free: 2.965 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.157e-05/3.325e-05, allocations: 6.25 kB / 377.3 MB, free: 2.957 MB / 346.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph): time 0.05596/0.05599, allocations: 40.13 MB / 417.4 MB, free: 10.7 MB / 394.7 MB Notification: Performance of NFInst.instExpressions: time 0.03134/0.08733, allocations: 20.13 MB / 437.6 MB, free: 6.496 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007895/0.08812, allocations: 27.75 kB / 437.6 MB, free: 6.469 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001343/0.08947, allocations: 417.2 kB / 438 MB, free: 6.059 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.01511/0.1046, allocations: 5.182 MB / 443.2 MB, free: 0.8555 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.187/0.2916, allocations: 2.593 MB / 445.8 MB, free: 49.37 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.002278/0.2939, allocations: 2.024 MB / 447.8 MB, free: 49.16 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0005907/0.2945, allocations: 448.2 kB / 448.2 MB, free: 49.12 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.009356/0.3038, allocations: 4.444 MB / 452.7 MB, free: 48.08 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.011/0.3148, allocations: 5.445 MB / 458.1 MB, free: 46.6 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0002291/0.3151, allocations: 72.41 kB / 458.2 MB, free: 46.6 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01222/0.3273, allocations: 7.061 MB / 465.2 MB, free: 46.56 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.000571/0.3279, allocations: 311.5 kB / 465.5 MB, free: 46.52 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0008476/0.3287, allocations: 324.5 kB / 465.9 MB, free: 46.49 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01711/0.3458, allocations: 6.28 MB / 472.1 MB, free: 46.31 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 7.053e-06/0.3458, allocations: 0 / 472.1 MB, free: 46.31 MB / 410.7 MB Notification: Performance of FrontEnd: time 3.657e-06/0.3458, allocations: 2.875 kB / 472.1 MB, free: 46.31 MB / 410.7 MB Notification: Performance of Transformations before backend: time 2.5e-05/0.3459, allocations: 4.703 kB / 472.2 MB, free: 46.31 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 160 * Number of variables: 160 Notification: Performance of Generate backend data structure: time 0.00702/0.3529, allocations: 1.78 MB / 473.9 MB, free: 45.39 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.85e-05/0.3529, allocations: 13.38 kB / 473.9 MB, free: 45.38 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003883/0.3568, allocations: 454.1 kB / 474.4 MB, free: 45.27 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001604/0.3584, allocations: 0.5304 MB / 474.9 MB, free: 45.06 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001927/0.3586, allocations: 170.7 kB / 475.1 MB, free: 44.94 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001754/0.3588, allocations: 66.16 kB / 475.2 MB, free: 44.94 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003651/0.3624, allocations: 1.42 MB / 476.6 MB, free: 44.2 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.521e-05/0.3625, allocations: 6 kB / 476.6 MB, free: 44.2 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001162/0.3626, allocations: 32.09 kB / 476.6 MB, free: 44.2 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.549e-05/0.3627, allocations: 41.52 kB / 476.6 MB, free: 44.2 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003401/0.3661, allocations: 0.8163 MB / 477.5 MB, free: 44.19 MB / 410.7 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008583/0.3747, allocations: 5.783 MB / 483.2 MB, free: 40.21 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003059/0.3777, allocations: 0.6485 MB / 483.9 MB, free: 40.14 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006802/0.3784, allocations: 231.2 kB / 484.1 MB, free: 40.06 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.03981/0.4182, allocations: 8.707 MB / 492.8 MB, free: 39.14 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.07e-05/0.4182, allocations: 43.02 kB / 492.9 MB, free: 39.09 MB / 410.7 MB Notification: Performance of pre-optimization done (n=45): time 2.134e-06/0.4182, allocations: 0 / 492.9 MB, free: 39.09 MB / 410.7 MB Notification: Performance of matching and sorting (n=49): time 0.005652/0.4239, allocations: 2.016 MB / 494.9 MB, free: 38.23 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.946e-05/0.424, allocations: 157.9 kB / 495 MB, free: 38.05 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006079/0.4246, allocations: 0.678 MB / 495.7 MB, free: 37.67 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 3.98e-05/0.4246, allocations: 32.89 kB / 495.8 MB, free: 37.64 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002123/0.4248, allocations: 484.9 kB / 496.2 MB, free: 37.25 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001077/0.4249, allocations: 196.7 kB / 496.4 MB, free: 37.11 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002273/0.4251, allocations: 192.4 kB / 496.6 MB, free: 37 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 0.0001618/0.4253, allocations: 0.5821 MB / 497.2 MB, free: 36.46 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000416/0.4257, allocations: 201.9 kB / 497.4 MB, free: 36.41 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006458/0.4264, allocations: 0.7688 MB / 498.2 MB, free: 35.63 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.00105/0.4274, allocations: 0.9173 MB / 499.1 MB, free: 34.88 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.571e-06/0.4274, allocations: 2.938 kB / 499.1 MB, free: 34.88 MB / 410.7 MB Notification: Performance of matching and sorting (n=96) (initialization): time 0.001438/0.4289, allocations: 0.8617 MB / 499.9 MB, free: 34.59 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.384e-05/0.4289, allocations: 7.5 kB / 499.9 MB, free: 34.59 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.506e-05/0.4289, allocations: 14.72 kB / 500 MB, free: 34.58 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002817/0.4292, allocations: 65.83 kB / 0.4883 GB, free: 34.55 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001125/0.4303, allocations: 284.8 kB / 0.4886 GB, free: 34.55 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001169/0.4315, allocations: 2.719 MB / 0.4912 GB, free: 31.85 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005048/0.432, allocations: 44.72 kB / 0.4913 GB, free: 31.83 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.383e-05/0.432, allocations: 39.06 kB / 0.4913 GB, free: 31.83 MB / 410.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 47 * Number of states: 0 () * Number of discrete variables: 10 (ambient.medium.phase,fixedMassFlowRate.medium.phase,volume.heatTransfer.states[1].phase,volume.regularFlow[1],volume.regularFlow[2],volume.inFlow[2],volume.inFlow[1],shortPipe.flowModel.states[2].phase,shortPipe.flowModel.states[1].phase,ambient.state.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (95): * Single equations (assignments): 93 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.0003256/0.4324, allocations: 282.3 kB / 0.4916 GB, free: 31.61 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001468/0.4325, allocations: 79.81 kB / 0.4917 GB, free: 31.57 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002072/0.4346, allocations: 1.75 MB / 0.4934 GB, free: 30.99 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.785e-05/0.4346, allocations: 37.28 kB / 0.4934 GB, free: 30.98 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.575e-06/0.4346, allocations: 0 / 0.4934 GB, free: 30.98 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.596e-06/0.4346, allocations: 7.828 kB / 0.4934 GB, free: 30.98 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003203/0.4378, allocations: 2.551 MB / 0.4959 GB, free: 29.94 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.759e-06/0.4378, allocations: 4 kB / 0.4959 GB, free: 29.94 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009466/0.4388, allocations: 199.9 kB / 0.4961 GB, free: 29.93 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003267/0.4391, allocations: 72.52 kB / 0.4962 GB, free: 29.91 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.948e-05/0.4392, allocations: 22.05 kB / 0.4962 GB, free: 29.89 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001081/0.4402, allocations: 2.688 MB / 0.4988 GB, free: 27.21 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.465e-06/0.4402, allocations: 3.938 kB / 0.4988 GB, free: 27.21 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001963/0.4422, allocations: 1.719 MB / 0.5005 GB, free: 26.51 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003178/0.4425, allocations: 175.1 kB / 0.5007 GB, free: 26.4 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001024/0.4426, allocations: 33.34 kB / 0.5007 GB, free: 26.38 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003843/0.443, allocations: 23.61 kB / 0.5007 GB, free: 26.37 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001381/0.4431, allocations: 57.83 kB / 0.5008 GB, free: 26.36 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.893e-05/0.4432, allocations: 19.81 kB / 0.5008 GB, free: 26.35 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.0005788/0.4438, allocations: 0.542 MB / 0.5013 GB, free: 26.09 MB / 410.7 MB Notification: Performance of sort global known variables: time 8.1e-08/0.4438, allocations: 3.469 kB / 0.5013 GB, free: 26.09 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.003589/0.4473, allocations: 1.103 MB / 0.5024 GB, free: 25.93 MB / 410.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (volume.medium.p,volume.medium.h) * Number of discrete variables: 21 ($cse2.region3boundary,$cse3.region3boundary,$cse4.phase,$cse4.region,$cse5.phase,$cse5.region,$cse6.phase,$cse6.region,$cse7.phase,$cse7.region,$cse8.phase,$cse8.region,$cse11.phase,$cse11.region,$cse13.phase,$cse13.region,$cse14.phase,$cse14.region,volume.heatTransfer.states[1].phase,fixedMassFlowRate.medium.phase,ambient.medium.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (58): * Single equations (assignments): 46 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004251/0.4516, allocations: 1.356 MB / 0.5037 GB, free: 25.63 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.002167/0.4538, allocations: 0.8277 MB / 0.5045 GB, free: 25.46 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 6.281e-06/0.4538, allocations: 2.625 kB / 0.5045 GB, free: 25.46 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001225/0.455, allocations: 0.5423 MB / 0.5051 GB, free: 25.36 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001805/0.4568, allocations: 377.6 kB / 0.5054 GB, free: 25.25 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002806/0.4596, allocations: 2.214 MB / 0.5076 GB, free: 23.49 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003848/0.46, allocations: 0.5582 MB / 0.5081 GB, free: 23.05 MB / 410.7 MB Notification: Performance of simCode: alias equations: time 0.0006554/0.4606, allocations: 410.5 kB / 0.5085 GB, free: 22.81 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001414/0.4608, allocations: 63.22 kB / 0.5086 GB, free: 22.75 MB / 410.7 MB Notification: Performance of SimCode: time 1.453e-06/0.4608, allocations: 0 / 0.5086 GB, free: 22.75 MB / 410.7 MB Notification: Performance of Templates: time 0.09152/0.5523, allocations: 46.96 MB / 0.5544 GB, free: 8.449 MB / 442.7 MB " [Timeout remaining time 659] make -j1 -f ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph.makefile [Timeout 660] (rm -f ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph.sim & ./ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph.pipe 2>&1) [Timeout 240] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Media/TestsWithFluid/MediaTestModels/Water/WaterIF97_ph/WaterIF97_ph.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.Water.WaterIF97_ph.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 8.685013958951458]