Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Fluid.Examples.Tanks.EmptyTanks.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001278/0.001278, allocations: 120.5 kB / 20.44 MB, free: 1.32 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001557/0.001557, allocations: 209.2 kB / 23.74 MB, free: 4.555 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.409/1.409, allocations: 230.5 MB / 257.4 MB, free: 7.996 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(Modelica.Fluid.Examples.Tanks.EmptyTanks,fileNamePrefix="Modelica_trunk_Modelica_Fluid_Examples_Tanks_EmptyTanks",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Fluid.Examples.Tanks.EmptyTanks,fileNamePrefix="Modelica_trunk_Modelica_Fluid_Examples_Tanks_EmptyTanks",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001824/0.001824, allocations: 71.88 kB / 377.8 MB, free: 2.996 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2432/0.2451, allocations: 53.4 MB / 431.2 MB, free: 6.684 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Tanks.EmptyTanks): time 0.01888/0.264, allocations: 16.21 MB / 447.4 MB, free: 6.402 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01131/0.2753, allocations: 6.959 MB / 454.3 MB, free: 15.43 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000941/0.2762, allocations: 27.75 kB / 454.4 MB, free: 15.4 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001244/0.2774, allocations: 345.9 kB / 454.7 MB, free: 15.06 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003582/0.281, allocations: 1.116 MB / 455.8 MB, free: 13.94 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005847/0.2869, allocations: 1.826 MB / 457.7 MB, free: 12.12 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.003914/0.2908, allocations: 2.241 MB / 459.9 MB, free: 9.875 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001147/0.2919, allocations: 0.4995 MB / 460.4 MB, free: 9.363 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001948/0.2939, allocations: 0.8372 MB / 461.2 MB, free: 8.523 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001718/0.2956, allocations: 0.8642 MB / 462.1 MB, free: 7.656 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002764/0.2959, allocations: 76 kB / 462.2 MB, free: 7.582 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002884/0.2988, allocations: 1.272 MB / 463.4 MB, free: 6.309 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0005004/0.2993, allocations: 327 kB / 463.8 MB, free: 5.988 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0007943/0.3001, allocations: 454 kB / 464.2 MB, free: 5.543 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.003291/0.3033, allocations: 1.877 MB / 466.1 MB, free: 3.66 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.877e-06/0.3034, allocations: 0 / 466.1 MB, free: 3.66 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.383e-06/0.3034, allocations: 0 / 466.1 MB, free: 3.66 MB / 366.1 MB Notification: Performance of Transformations before backend: time 3.125e-05/0.3034, allocations: 0 / 466.1 MB, free: 3.66 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 138 * Number of variables: 138 Notification: Performance of Generate backend data structure: time 0.003165/0.3065, allocations: 1.231 MB / 467.3 MB, free: 2.391 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.968e-05/0.3066, allocations: 8.031 kB / 467.3 MB, free: 2.383 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001559/0.3067, allocations: 102.7 kB / 467.4 MB, free: 2.273 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003562/0.3071, allocations: 100.4 kB / 467.5 MB, free: 2.176 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001166/0.3083, allocations: 0.5672 MB / 468.1 MB, free: 1.582 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001704/0.3084, allocations: 164.1 kB / 468.2 MB, free: 1.398 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00011/0.3085, allocations: 55.98 kB / 468.3 MB, free: 1.344 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001523/0.3101, allocations: 0.8885 MB / 469.2 MB, free: 440 kB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.596e-05/0.3101, allocations: 11.89 kB / 469.2 MB, free: 428 kB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.45e-05/0.3102, allocations: 23.98 kB / 469.2 MB, free: 404 kB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001201/0.3103, allocations: 53.27 kB / 469.3 MB, free: 348 kB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001568/0.3119, allocations: 0.8405 MB / 470.1 MB, free: 15.5 MB / 382.1 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 0.005779/0.3176, allocations: 3.283 MB / 473.4 MB, free: 12.05 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001055/0.3187, allocations: 0.6262 MB / 474 MB, free: 11.42 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005508/0.3192, allocations: 346.2 kB / 474.4 MB, free: 11.08 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.002674/0.3219, allocations: 1.337 MB / 475.7 MB, free: 9.723 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.36e-05/0.322, allocations: 43 kB / 475.7 MB, free: 9.672 MB / 382.1 MB Notification: Performance of pre-optimization done (n=56): time 1.633e-06/0.322, allocations: 0 / 475.7 MB, free: 9.672 MB / 382.1 MB Notification: Performance of matching and sorting (n=66): time 0.006948/0.3289, allocations: 2.686 MB / 478.4 MB, free: 6.961 MB / 382.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.473e-05/0.329, allocations: 85.77 kB / 478.5 MB, free: 6.859 MB / 382.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008781/0.3299, allocations: 0.6799 MB / 479.2 MB, free: 6.168 MB / 382.1 MB Notification: Performance of collectPreVariables (initialization): time 7.119e-05/0.3299, allocations: 41.7 kB / 479.2 MB, free: 6.121 MB / 382.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002832/0.3302, allocations: 352.9 kB / 479.6 MB, free: 5.77 MB / 382.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002202/0.3304, allocations: 234 kB / 479.8 MB, free: 5.539 MB / 382.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002604/0.3307, allocations: 150.5 kB / 480 MB, free: 5.383 MB / 382.1 MB Notification: Performance of setup shared object (initialization): time 0.0002189/0.3309, allocations: 386.8 kB / 480.3 MB, free: 4.996 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006516/0.3316, allocations: 372.6 kB / 480.7 MB, free: 4.629 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007853/0.3324, allocations: 0.5217 MB / 481.2 MB, free: 4.051 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001373/0.3337, allocations: 0.8681 MB / 482.1 MB, free: 3.121 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.545e-06/0.3337, allocations: 0 / 482.1 MB, free: 3.121 MB / 382.1 MB Notification: Performance of matching and sorting (n=96) (initialization): time 0.002101/0.3358, allocations: 1.157 MB / 483.2 MB, free: 1.953 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.012e-05/0.3358, allocations: 8 kB / 483.2 MB, free: 1.945 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.179e-05/0.3359, allocations: 4 kB / 483.3 MB, free: 1.941 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0013/0.3372, allocations: 456.5 kB / 483.7 MB, free: 1.492 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006678/0.3378, allocations: 159.8 kB / 483.9 MB, free: 1.336 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001305/0.3391, allocations: 1.023 MB / 484.9 MB, free: 296 kB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005549/0.3397, allocations: 31.98 kB / 484.9 MB, free: 264 kB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.721e-05/0.3398, allocations: 31.98 kB / 484.9 MB, free: 232 kB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008964/0.3407, allocations: 0.5253 MB / 485.5 MB, free: 15.7 MB / 398.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000768/0.3414, allocations: 0.516 MB / 486 MB, free: 15.12 MB / 398.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00133/0.3428, allocations: 0.8454 MB / 486.8 MB, free: 14.21 MB / 398.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.809e-06/0.3428, allocations: 4 kB / 486.8 MB, free: 14.21 MB / 398.1 MB Notification: Performance of matching and sorting (n=96) (initialization_lambda0): time 0.002003/0.3448, allocations: 1.099 MB / 487.9 MB, free: 13.1 MB / 398.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.499e-05/0.3448, allocations: 8 kB / 487.9 MB, free: 13.09 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.588e-06/0.3448, allocations: 4 kB / 487.9 MB, free: 13.09 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007379/0.3455, allocations: 316.8 kB / 488.3 MB, free: 12.78 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000687/0.3462, allocations: 167.8 kB / 488.4 MB, free: 12.61 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001079/0.3473, allocations: 0.9074 MB / 489.3 MB, free: 11.68 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005747/0.3479, allocations: 31.98 kB / 489.4 MB, free: 11.65 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.83e-05/0.3479, allocations: 35.98 kB / 489.4 MB, free: 11.61 MB / 398.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * Number of states: 0 () * Number of discrete variables: 4 (tank2.inFlow[1],tank2.regularFlow[1],tank1.inFlow[1],tank1.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (84): * Single equations (assignments): 83 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 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 {(4,9)} Notification: Performance of prepare postOptimizeDAE: time 0.0002731/0.3482, allocations: 224.2 kB / 489.6 MB, free: 11.39 MB / 398.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001846/0.3484, allocations: 91.36 kB / 489.7 MB, free: 11.3 MB / 398.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002091/0.3505, allocations: 1.08 MB / 490.8 MB, free: 10.2 MB / 398.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.117e-06/0.3505, allocations: 8 kB / 490.8 MB, free: 10.19 MB / 398.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.15e-06/0.3505, allocations: 0 / 490.8 MB, free: 10.19 MB / 398.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.596e-06/0.3505, allocations: 3.984 kB / 490.8 MB, free: 10.19 MB / 398.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00337/0.3539, allocations: 1.976 MB / 492.8 MB, free: 8.16 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.717e-06/0.3539, allocations: 4 kB / 492.8 MB, free: 8.156 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005899/0.3545, allocations: 119.8 kB / 492.9 MB, free: 8.039 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001176/0.3557, allocations: 440.5 kB / 493.3 MB, free: 7.605 MB / 398.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.512e-05/0.3557, allocations: 23.98 kB / 493.3 MB, free: 7.582 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001278/0.357, allocations: 1.031 MB / 494.4 MB, free: 6.527 MB / 398.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.543e-06/0.357, allocations: 0 / 494.4 MB, free: 6.527 MB / 398.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002685/0.3597, allocations: 1.597 MB / 496 MB, free: 4.91 MB / 398.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0005105/0.3602, allocations: 171.4 kB / 496.1 MB, free: 4.742 MB / 398.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001655/0.3604, allocations: 12 kB / 496.1 MB, free: 4.73 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005593/0.3609, allocations: 35.92 kB / 496.2 MB, free: 4.695 MB / 398.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001402/0.3611, allocations: 56.55 kB / 496.2 MB, free: 4.641 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.854e-05/0.3612, allocations: 23.98 kB / 496.3 MB, free: 4.617 MB / 398.1 MB Notification: Performance of sorting global known variables: time 0.0006851/0.3618, allocations: 483 kB / 496.7 MB, free: 4.152 MB / 398.1 MB Notification: Performance of sort global known variables: time 8.1e-08/0.3618, allocations: 0 / 496.7 MB, free: 4.152 MB / 398.1 MB Notification: Performance of remove unused functions: time 0.00162/0.3635, allocations: 0.5926 MB / 497.3 MB, free: 3.559 MB / 398.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 4 (tank1.level,tank1.medium.T,tank2.level,tank2.medium.T) * Number of discrete variables: 4 (tank1.regularFlow[1],tank1.inFlow[1],tank2.regularFlow[1],tank2.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (58): * Single equations (assignments): 57 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 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 {(4,12)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004221/0.3677, allocations: 2.518 MB / 499.8 MB, free: 1.008 MB / 398.1 MB Notification: Performance of simCode: created initialization part: time 0.003034/0.3707, allocations: 1.326 MB / 0.4894 GB, free: 15.68 MB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 5.19e-06/0.3707, allocations: 0 / 0.4894 GB, free: 15.68 MB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0009948/0.3717, allocations: 443.5 kB / 0.4898 GB, free: 15.25 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001827/0.3735, allocations: 385.5 kB / 0.4902 GB, free: 14.88 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01378/0.3873, allocations: 7.762 MB / 0.4978 GB, free: 6.914 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007074/0.388, allocations: 0.9949 MB / 0.4988 GB, free: 5.891 MB / 414.1 MB Notification: Performance of simCode: alias equations: time 0.0009945/0.389, allocations: 314.4 kB / 0.4991 GB, free: 5.578 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004504/0.3895, allocations: 279.3 kB / 0.4993 GB, free: 5.305 MB / 414.1 MB Notification: Performance of SimCode: time 1.162e-06/0.3895, allocations: 0 / 0.4993 GB, free: 5.305 MB / 414.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07624/0.4657, allocations: 31.71 MB / 0.5303 GB, free: 5.773 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 13.97/14.43, allocations: 3.938 kB / 0.5303 GB, free: 5.77 MB / 446.1 MB " [Timeout remaining time 645] (rm -f Modelica_trunk_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe ; mkfifo Modelica_trunk_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe >> ../files/Modelica_trunk_Modelica.Fluid.Examples.Tanks.EmptyTanks.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_trunk_Modelica.Fluid.Examples.Tanks.EmptyTanks_res.mat --tempDir=temp_Modelica_trunk_Modelica_Fluid_Examples_Tanks_EmptyTanks_fmu --startTime=0 --stopTime=50 --stepSize=0.00998801 --timeout=50 --tolerance=1e-06 Modelica_trunk_Modelica_Fluid_Examples_Tanks_EmptyTanks.fmu > Modelica_trunk_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_trunk_Modelica.Fluid.Examples.Tanks.EmptyTanks_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Fluid/Examples/Tanks/EmptyTanks/EmptyTanks.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Fluid.Examples.Tanks.EmptyTanks.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: 17.17028446099721]