Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Rotational.TestFriction.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 0.0009486/0.0009486, allocations: 83.69 kB / 21.18 MB, free: 3.395 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 0.001036/0.001036, allocations: 165 kB / 24.56 MB, free: 24 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 0.9474/0.9474, allocations: 177.1 MB / 205 MB, free: 5.242 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2482/0.2482, allocations: 32.8 MB / 294.3 MB, free: 1.23 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+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.Rotational.TestFriction,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5020,variableFilter="time|clutch.phi_rel|clutch.w_rel|inertia.phi|inertia.w|inertia1.phi|inertia1.w|inertia2.phi|inertia2.w|inertia5.phi|inertia5.w|oneWayClutch.phi_rel|oneWayClutch.w_rel|bearingFriction.mode|bearingFriction.startBackward|bearingFriction.startForward|brake.mode|brake.startBackward|brake.startForward|clutch.mode|clutch.startBackward|clutch.startForward|oneWayClutch.startForward|oneWayClutch.stuck",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Rotational.TestFriction") translateModel(ModelicaTest.Rotational.TestFriction,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5020,variableFilter="time|clutch.phi_rel|clutch.w_rel|inertia.phi|inertia.w|inertia1.phi|inertia1.w|inertia2.phi|inertia2.w|inertia5.phi|inertia5.w|oneWayClutch.phi_rel|oneWayClutch.w_rel|bearingFriction.mode|bearingFriction.startBackward|bearingFriction.startForward|brake.mode|brake.startBackward|brake.startForward|clutch.mode|clutch.startBackward|clutch.startForward|oneWayClutch.startForward|oneWayClutch.stuck",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Rotational.TestFriction") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.232e-06/1.232e-06, allocations: 0 / 376 MB, free: 4.711 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.92e-05/2.043e-05, allocations: 6.25 kB / 376 MB, free: 4.703 MB / 346.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Rotational.TestFriction): time 0.003967/0.003987, allocations: 4.059 MB / 380 MB, free: 0.6172 MB / 346.7 MB Notification: Performance of NFInst.instExpressions: time 0.001942/0.005929, allocations: 1.469 MB / 381.5 MB, free: 15.14 MB / 362.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001834/0.006112, allocations: 19.88 kB / 381.5 MB, free: 15.12 MB / 362.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0003261/0.006438, allocations: 134.7 kB / 381.7 MB, free: 14.99 MB / 362.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0003916/0.00683, allocations: 293.7 kB / 382 MB, free: 14.7 MB / 362.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004218/0.007252, allocations: 371.2 kB / 382.3 MB, free: 14.34 MB / 362.7 MB Notification: Performance of NFFlatten.flatten: time 0.0006974/0.007949, allocations: 1.12 MB / 383.4 MB, free: 13.21 MB / 362.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002006/0.00815, allocations: 127 kB / 383.6 MB, free: 13.07 MB / 362.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.000558/0.008708, allocations: 0.655 MB / 384.2 MB, free: 12.42 MB / 362.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003904/0.009098, allocations: 431 kB / 384.6 MB, free: 12 MB / 362.7 MB Notification: Performance of NFPackage.collectConstants: time 9.445e-05/0.009193, allocations: 80 kB / 384.7 MB, free: 11.92 MB / 362.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001869/0.00938, allocations: 147.8 kB / 384.9 MB, free: 11.77 MB / 362.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0001808/0.00956, allocations: 239.2 kB / 385.1 MB, free: 11.54 MB / 362.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0002168/0.009777, allocations: 307.2 kB / 385.4 MB, free: 11.24 MB / 362.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0006346/0.01041, allocations: 0.7863 MB / 386.2 MB, free: 10.45 MB / 362.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.236e-06/0.01041, allocations: 0 / 386.2 MB, free: 10.45 MB / 362.7 MB Notification: Performance of FrontEnd: time 8.41e-07/0.01042, allocations: 0 / 386.2 MB, free: 10.45 MB / 362.7 MB Notification: Performance of Transformations before backend: time 6.963e-06/0.01042, allocations: 0 / 386.2 MB, free: 10.45 MB / 362.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 156 * Number of variables: 156 Notification: Performance of Generate backend data structure: time 0.001251/0.01167, allocations: 1.149 MB / 387.3 MB, free: 9.262 MB / 362.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.562e-05/0.01171, allocations: 12.03 kB / 387.3 MB, free: 9.25 MB / 362.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003187/0.01203, allocations: 164.3 kB / 387.5 MB, free: 9.09 MB / 362.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004715/0.0125, allocations: 450.7 kB / 387.9 MB, free: 8.617 MB / 362.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.34e-05/0.01254, allocations: 49.69 kB / 388 MB, free: 8.57 MB / 362.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 8.555e-05/0.01263, allocations: 68.33 kB / 388.1 MB, free: 8.504 MB / 362.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008313/0.01346, allocations: 0.6963 MB / 388.8 MB, free: 7.762 MB / 362.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.098e-05/0.01348, allocations: 11.95 kB / 388.8 MB, free: 7.75 MB / 362.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.555e-05/0.01353, allocations: 27.94 kB / 388.8 MB, free: 7.723 MB / 362.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.314e-05/0.01354, allocations: 16 kB / 388.8 MB, free: 7.707 MB / 362.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006738/0.01421, allocations: 441.2 kB / 389.2 MB, free: 7.277 MB / 362.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002221/0.01643, allocations: 2.499 MB / 391.7 MB, free: 4.676 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0007194/0.01715, allocations: 0.5131 MB / 392.2 MB, free: 4.113 MB / 362.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002918/0.01745, allocations: 222.6 kB / 392.5 MB, free: 3.879 MB / 362.7 MB Notification: Performance of preOpt evalFunc (simulation): time 5.35e-05/0.0175, allocations: 20.38 kB / 392.5 MB, free: 3.859 MB / 362.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.827e-05/0.01753, allocations: 49.27 kB / 392.5 MB, free: 3.801 MB / 362.7 MB Notification: Performance of pre-optimization done (n=79): time 1.823e-06/0.01753, allocations: 4 kB / 392.5 MB, free: 3.797 MB / 362.7 MB Notification: Performance of matching and sorting (n=83): time 0.003557/0.02109, allocations: 2.409 MB / 394.9 MB, free: 1.262 MB / 362.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.681e-05/0.02114, allocations: 148.4 kB / 395.1 MB, free: 1.086 MB / 362.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003405/0.02148, allocations: 474.6 kB / 395.6 MB, free: 0.6055 MB / 362.7 MB Notification: Performance of collectPreVariables (initialization): time 5.291e-05/0.02154, allocations: 57.69 kB / 395.6 MB, free: 0.543 MB / 362.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001475/0.02168, allocations: 335.8 kB / 395.9 MB, free: 212 kB / 362.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001709/0.02185, allocations: 297.8 kB / 396.2 MB, free: 15.91 MB / 378.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001888/0.02204, allocations: 176.2 kB / 396.4 MB, free: 15.73 MB / 378.7 MB Notification: Performance of setup shared object (initialization): time 0.0001537/0.0222, allocations: 0.543 MB / 396.9 MB, free: 15.18 MB / 378.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003377/0.02253, allocations: 213.9 kB / 397.2 MB, free: 14.96 MB / 378.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004063/0.02294, allocations: 427.8 kB / 397.6 MB, free: 14.46 MB / 378.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005761/0.02352, allocations: 0.5227 MB / 398.1 MB, free: 13.87 MB / 378.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.218e-06/0.02352, allocations: 4 kB / 398.1 MB, free: 13.86 MB / 378.7 MB Notification: Performance of matching and sorting (n=119) (initialization): time 0.001258/0.02478, allocations: 0.9247 MB / 399 MB, free: 12.92 MB / 378.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.308e-05/0.0248, allocations: 12.39 kB / 399 MB, free: 12.91 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.646e-06/0.02481, allocations: 8 kB / 399 MB, free: 12.9 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006773/0.02549, allocations: 470.4 kB / 399.5 MB, free: 12.42 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002697/0.02576, allocations: 135.8 kB / 399.6 MB, free: 12.29 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002516/0.02827, allocations: 4.768 MB / 404.4 MB, free: 7.301 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003302/0.0286, allocations: 103.7 kB / 404.5 MB, free: 7.199 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.121e-05/0.02866, allocations: 39.98 kB / 404.5 MB, free: 7.16 MB / 378.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * Number of states: 0 () * Number of discrete variables: 30 (brake.mode,$PRE.brake.mode,brake.locked,brake.startBackward,$PRE.brake.startBackward,brake.startForward,$PRE.brake.startForward,brake.free,clutch.mode,$PRE.clutch.mode,clutch.locked,clutch.startBackward,$PRE.clutch.startBackward,clutch.startForward,$PRE.clutch.startForward,clutch.free,oneWayClutch.free,oneWayClutch.stuck,$PRE.oneWayClutch.stuck,oneWayClutch.locked,oneWayClutch.startForward,$PRE.oneWayClutch.startForward,bearingFriction.free,bearingFriction.mode,$PRE.bearingFriction.mode,bearingFriction.locked,bearingFriction.startBackward,$PRE.bearingFriction.startBackward,bearingFriction.startForward,$PRE.bearingFriction.startForward) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (88): * Single equations (assignments): 84 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * 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): 4 systems {(1,8), (1,10), (1,6), (1,7)} Notification: Performance of prepare postOptimizeDAE: time 0.000223/0.02888, allocations: 215.1 kB / 404.8 MB, free: 6.938 MB / 378.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000198/0.02908, allocations: 95.58 kB / 404.8 MB, free: 6.844 MB / 378.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001065/0.02918, allocations: 96.92 kB / 404.9 MB, free: 6.746 MB / 378.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.653e-06/0.02919, allocations: 8 kB / 404.9 MB, free: 6.738 MB / 378.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.251e-06/0.0292, allocations: 0 / 404.9 MB, free: 6.738 MB / 378.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.855e-06/0.0292, allocations: 7.984 kB / 405 MB, free: 6.73 MB / 378.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002522/0.03173, allocations: 1.807 MB / 406.8 MB, free: 4.867 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.339e-06/0.03173, allocations: 0 / 406.8 MB, free: 4.867 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003732/0.0321, allocations: 111.8 kB / 406.9 MB, free: 4.758 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008831/0.03299, allocations: 458.4 kB / 407.3 MB, free: 4.293 MB / 378.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.155e-05/0.03305, allocations: 35.95 kB / 407.4 MB, free: 4.258 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002406/0.03545, allocations: 4.539 MB / 411.9 MB, free: 15.5 MB / 394.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.743e-06/0.03546, allocations: 4 kB / 411.9 MB, free: 15.5 MB / 394.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001854/0.03731, allocations: 1.459 MB / 413.4 MB, free: 14.01 MB / 394.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002587/0.03757, allocations: 155.4 kB / 413.5 MB, free: 13.86 MB / 394.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001002/0.03767, allocations: 32 kB / 413.5 MB, free: 13.82 MB / 394.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004779/0.03815, allocations: 83.89 kB / 413.6 MB, free: 13.74 MB / 394.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003368/0.03848, allocations: 203.5 kB / 413.8 MB, free: 13.54 MB / 394.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.609e-05/0.03854, allocations: 35.97 kB / 413.9 MB, free: 13.51 MB / 394.7 MB Notification: Performance of sorting global known variables: time 0.0002694/0.03881, allocations: 326.8 kB / 414.2 MB, free: 13.19 MB / 394.7 MB Notification: Performance of sort global known variables: time 8e-08/0.03881, allocations: 4 kB / 414.2 MB, free: 13.19 MB / 394.7 MB Notification: Performance of remove unused functions: time 0.000858/0.03967, allocations: 215.9 kB / 414.4 MB, free: 12.98 MB / 394.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 12 (inertia4.phi,inertia4.w,oneWayClutch.phi_rel,oneWayClutch.w_rel,inertia2.phi,inertia2.w,clutch.phi_rel,clutch.w_rel,inertia1.w,brake.phi,inertia.w,bearingFriction.phi) * Number of discrete variables: 18 (oneWayClutch.startForward,oneWayClutch.locked,oneWayClutch.stuck,oneWayClutch.free,clutch.free,clutch.startForward,clutch.startBackward,clutch.locked,clutch.mode,brake.free,brake.startForward,brake.startBackward,brake.locked,brake.mode,bearingFriction.startForward,bearingFriction.startBackward,bearingFriction.locked,bearingFriction.mode) * Number of discrete states: 11 (bearingFriction.mode,bearingFriction.startForward,bearingFriction.startBackward,brake.mode,brake.startForward,brake.startBackward,clutch.mode,clutch.startForward,clutch.startBackward,oneWayClutch.stuck,oneWayClutch.startForward) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (54): * Single equations (assignments): 50 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * 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): 4 systems {(1,6), (1,10), (1,7), (1,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0008896/0.04056, allocations: 377.6 kB / 414.8 MB, free: 12.72 MB / 394.7 MB Notification: Performance of simCode: created initialization part: time 0.001293/0.04185, allocations: 0.8308 MB / 415.6 MB, free: 11.87 MB / 394.7 MB Notification: Performance of simCode: created event and clocks part: time 1.814e-06/0.04185, allocations: 0 / 415.6 MB, free: 11.87 MB / 394.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0006893/0.04254, allocations: 0.5494 MB / 416.1 MB, free: 11.3 MB / 394.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008627/0.0434, allocations: 195.4 kB / 416.3 MB, free: 11.12 MB / 394.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003017/0.04642, allocations: 1.778 MB / 418.1 MB, free: 9.285 MB / 394.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001378/0.04656, allocations: 163.1 kB / 418.3 MB, free: 9.105 MB / 394.7 MB Notification: Performance of simCode: alias equations: time 0.0002109/0.04677, allocations: 88.95 kB / 418.4 MB, free: 9.02 MB / 394.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000153/0.04692, allocations: 68.47 kB / 418.4 MB, free: 8.953 MB / 394.7 MB Notification: Performance of SimCode: time 1.583e-06/0.04692, allocations: 0 / 418.4 MB, free: 8.953 MB / 394.7 MB Notification: Performance of Templates: time 0.01862/0.06554, allocations: 14.25 MB / 432.7 MB, free: 10.84 MB / 410.7 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_4.0.0_ModelicaTest.Rotational.TestFriction.makefile [Timeout 660] (rm -f ModelicaTest_4.0.0_ModelicaTest.Rotational.TestFriction.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Rotational.TestFriction.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Rotational.TestFriction.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Rotational.TestFriction.sim & ./ModelicaTest_4.0.0_ModelicaTest.Rotational.TestFriction -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > ModelicaTest_4.0.0_ModelicaTest.Rotational.TestFriction.pipe 2>&1) [Timeout 240] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.Rotational.TestFriction_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Rotational/TestFriction/TestFriction.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 3.9992175749503076]