Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009123/0.0009123, allocations: 72.08 kB / 21.69 MB, free: 2.859 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008543/0.0008543, allocations: 142.3 kB / 24.97 MB, free: 8.324 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 0.9164/0.9164, allocations: 173.4 MB / 201.5 MB, free: 9.32 MB / 186.7 MB " [Timeout remaining time 179] Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|bodyOfConstraint.body.w_a.[0-9,]+.|bodyOfJoint.body.w_a.[0-9,]+.|joint.phi",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint") translateModel(Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|bodyOfConstraint.body.w_a.[0-9,]+.|bodyOfJoint.body.w_a.[0-9,]+.|joint.phi",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.272e-06/1.272e-06, allocations: 0 / 268.1 MB, free: 6.73 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.509e-05/1.636e-05, allocations: 2.312 kB / 268.1 MB, free: 6.727 MB / 250.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint): time 0.02454/0.02455, allocations: 18.27 MB / 286.3 MB, free: 4.371 MB / 266.7 MB Notification: Performance of NFInst.instExpressions: time 0.1171/0.1417, allocations: 6.098 MB / 292.4 MB, free: 14 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002273/0.1439, allocations: 175.6 kB / 292.6 MB, free: 14 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.00636/0.1503, allocations: 6.519 MB / 299.1 MB, free: 13.92 MB / 266.7 MB Notification: Performance of NFTyping.typeBindings: time 0.003681/0.154, allocations: 2.771 MB / 301.9 MB, free: 13.53 MB / 266.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.002616/0.1566, allocations: 2.622 MB / 304.5 MB, free: 12.51 MB / 266.7 MB Notification: Performance of NFFlatten.flatten: time 0.0045/0.1611, allocations: 7.246 MB / 311.8 MB, free: 9.168 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003859/0.1649, allocations: 6.526 MB / 318.3 MB, free: 4.621 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002916/0.1679, allocations: 4.321 MB / 322.6 MB, free: 0.5625 MB / 266.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003081/0.1709, allocations: 3.839 MB / 326.5 MB, free: 13.04 MB / 282.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0007864/0.1717, allocations: 0.6484 MB / 327.1 MB, free: 12.39 MB / 282.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001948/0.1737, allocations: 1.829 MB / 328.9 MB, free: 10.66 MB / 282.7 MB Notification: Performance of NFScalarize.scalarize: time 0.002048/0.1757, allocations: 3.627 MB / 332.6 MB, free: 7.145 MB / 282.7 MB Notification: Performance of NFVerifyModel.verify: time 0.002072/0.1778, allocations: 2.31 MB / 334.9 MB, free: 4.945 MB / 282.7 MB Notification: Performance of NFConvertDAE.convert: time 0.006074/0.1839, allocations: 7.638 MB / 342.5 MB, free: 13.72 MB / 298.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.619e-06/0.1839, allocations: 0 / 342.5 MB, free: 13.72 MB / 298.7 MB Notification: Performance of FrontEnd: time 1.462e-06/0.1839, allocations: 0 / 342.5 MB, free: 13.72 MB / 298.7 MB Notification: Performance of Transformations before backend: time 6.143e-05/0.1839, allocations: 0 / 342.5 MB, free: 13.72 MB / 298.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2341 * Number of variables: 2341 Notification: Performance of Generate backend data structure: time 0.009286/0.1932, allocations: 8.859 MB / 351.4 MB, free: 4.91 MB / 298.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.072e-05/0.1933, allocations: 8.922 kB / 351.4 MB, free: 4.902 MB / 298.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004859/0.1981, allocations: 3.024 MB / 354.4 MB, free: 1.918 MB / 298.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003803/0.2019, allocations: 3.746 MB / 358.1 MB, free: 14.12 MB / 314.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001985/0.2021, allocations: 434.9 kB / 358.6 MB, free: 13.74 MB / 314.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000613/0.2027, allocations: 0.5735 MB / 359.1 MB, free: 13.21 MB / 314.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01163/0.2144, allocations: 10.11 MB / 369.2 MB, free: 2.023 MB / 314.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001174/0.2145, allocations: 67.45 kB / 369.3 MB, free: 1.957 MB / 314.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004168/0.2149, allocations: 263.1 kB / 369.6 MB, free: 1.746 MB / 314.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002269/0.2172, allocations: 2.57 MB / 372.1 MB, free: 15.19 MB / 330.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01003/0.2272, allocations: 5.823 MB / 378 MB, free: 9.363 MB / 330.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2473/0.4745, allocations: 63.19 MB / 441.2 MB, free: 78.58 MB / 378.8 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01149/0.4859, allocations: 5.008 MB / 446.2 MB, free: 78.42 MB / 378.8 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001536/0.4875, allocations: 1.296 MB / 447.5 MB, free: 78.36 MB / 378.8 MB Notification: Performance of preOpt evalFunc (simulation): time 0.009722/0.4972, allocations: 9.484 MB / 456.9 MB, free: 76.81 MB / 378.8 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.75e-05/0.4972, allocations: 72.08 kB / 457 MB, free: 76.77 MB / 378.8 MB Notification: Performance of pre-optimization done (n=265): time 4.428e-06/0.4972, allocations: 0 / 457 MB, free: 76.77 MB / 378.8 MB Notification: Performance of matching and sorting (n=331): time 0.05292/0.5502, allocations: 29.51 MB / 486.5 MB, free: 56.12 MB / 378.8 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.009014/0.5592, allocations: 10.84 MB / 497.4 MB, free: 44.93 MB / 378.8 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003867/0.563, allocations: 5.001 MB / 0.4906 GB, free: 40.15 MB / 378.8 MB Notification: Performance of collectPreVariables (initialization): time 0.0003219/0.5634, allocations: 76.67 kB / 0.4907 GB, free: 40.07 MB / 378.8 MB Notification: Performance of collectInitialEqns (initialization): time 0.001471/0.5648, allocations: 5.054 MB / 0.4956 GB, free: 35.22 MB / 378.8 MB Notification: Performance of collectInitialBindings (initialization): time 0.0007791/0.5656, allocations: 1.332 MB / 0.4969 GB, free: 33.9 MB / 378.8 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001581/0.5672, allocations: 2.005 MB / 0.4989 GB, free: 31.88 MB / 378.8 MB Notification: Performance of setup shared object (initialization): time 2.937e-05/0.5672, allocations: 484.7 kB / 0.4993 GB, free: 31.41 MB / 378.8 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001858/0.5691, allocations: 1.368 MB / 0.5007 GB, free: 30.03 MB / 378.8 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003576/0.5727, allocations: 9.024 MB / 0.5095 GB, free: 17.59 MB / 378.8 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.006461/0.5791, allocations: 11.52 MB / 0.5207 GB, free: 2.551 MB / 378.8 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.624e-05/0.5792, allocations: 55.38 kB / 0.5208 GB, free: 2.5 MB / 378.8 MB Notification: Performance of matching and sorting (n=1183) (initialization): time 0.01696/0.5961, allocations: 11 MB / 0.5315 GB, free: 7.426 MB / 394.8 MB Notification: Performance of prepare postOptimizeDAE: time 7.445e-05/0.5962, allocations: 84 kB / 0.5316 GB, free: 7.344 MB / 394.8 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001117/0.5963, allocations: 180 kB / 0.5318 GB, free: 7.168 MB / 394.8 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.009238/0.6055, allocations: 3.699 MB / 0.5354 GB, free: 3.441 MB / 394.8 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003408/0.609, allocations: 2 MB / 0.5373 GB, free: 1.438 MB / 394.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02133/0.6303, allocations: 21.42 MB / 0.5583 GB, free: 11.16 MB / 426.8 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00455/0.6348, allocations: 0.5887 MB / 0.5588 GB, free: 10.58 MB / 426.8 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005251/0.6354, allocations: 0.5545 MB / 0.5594 GB, free: 10.02 MB / 426.8 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 826 * Number of states: 0 () * Number of discrete variables: 62 (sensorConstraintRelative.arrow.arrowLine.twoHeadedArrow,sensorConstraintRelative.arrow.headAtOrigin,freeMotionScalarInit.arrowColor[3],freeMotionScalarInit.arrowColor[2],freeMotionScalarInit.arrowColor[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],springOfConstraint.color[3],springOfConstraint.color[2],springOfConstraint.color[1],springOfConstraint.massColor[3],springOfConstraint.massColor[2],springOfConstraint.massColor[1],springOfJoint.color[3],springOfJoint.color[2],springOfJoint.color[1],springOfJoint.massColor[3],springOfJoint.massColor[2],springOfJoint.massColor[1],bodyOfConstraint.color[3],bodyOfConstraint.color[2],bodyOfConstraint.color[1],bodyOfConstraint.body.sphereColor[3],bodyOfConstraint.body.sphereColor[2],bodyOfConstraint.body.sphereColor[1],bodyOfConstraint.frameTranslation.color[3],bodyOfConstraint.frameTranslation.color[2],bodyOfConstraint.frameTranslation.color[1],bodyOfJoint.color[3],bodyOfJoint.color[2],bodyOfJoint.color[1],bodyOfJoint.body.sphereColor[3],bodyOfJoint.body.sphereColor[2],bodyOfJoint.body.sphereColor[1],bodyOfJoint.frameTranslation.color[3],bodyOfJoint.frameTranslation.color[2],bodyOfJoint.frameTranslation.color[1],sensorConstraintRelative.arrowColor[3],sensorConstraintRelative.arrowColor[2],sensorConstraintRelative.arrowColor[1],constraint.sphereColor[3],constraint.sphereColor[2],constraint.sphereColor[1],joint.cylinderColor[3],joint.cylinderColor[2],joint.cylinderColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1052): * Single equations (assignments): 1039 * Array equations: 6 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 6 systems {(3,33,100.0%), (2,19,100.0%), (2,13,100.0%), (2,1,100.0%), (2,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,19)} Notification: Performance of prepare postOptimizeDAE: time 0.001853/0.6372, allocations: 0.8828 MB / 0.5602 GB, free: 9.129 MB / 426.8 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008048/0.638, allocations: 0.6057 MB / 0.5608 GB, free: 8.523 MB / 426.8 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0099/0.6479, allocations: 5.607 MB / 0.5663 GB, free: 2.824 MB / 426.8 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.924e-05/0.648, allocations: 43.98 kB / 0.5663 GB, free: 2.781 MB / 426.8 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.008307/0.6563, allocations: 4.432 MB / 0.5707 GB, free: 14.26 MB / 442.8 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.339e-05/0.6563, allocations: 19.89 kB / 0.5707 GB, free: 14.24 MB / 442.8 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1348/0.7911, allocations: 14.75 MB / 0.5851 GB, free: 155.5 MB / 442.8 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.55e-05/0.7911, allocations: 3.906 kB / 0.5851 GB, free: 155.5 MB / 442.8 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001694/0.7928, allocations: 462.5 kB / 0.5855 GB, free: 155.5 MB / 442.8 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.006743/0.7995, allocations: 2.436 MB / 0.5879 GB, free: 155.4 MB / 442.8 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003411/0.7999, allocations: 62.47 kB / 0.588 GB, free: 155.4 MB / 442.8 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01432/0.8142, allocations: 14.67 MB / 0.6023 GB, free: 148 MB / 442.8 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.006288/0.8205, allocations: 7.455 MB / 0.6096 GB, free: 144.2 MB / 442.8 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01014/0.8306, allocations: 6.815 MB / 0.6162 GB, free: 143.2 MB / 442.8 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0007688/0.8314, allocations: 493.2 kB / 0.6167 GB, free: 143.2 MB / 442.8 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004586/0.8319, allocations: 56.41 kB / 0.6168 GB, free: 143.2 MB / 442.8 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001481/0.8333, allocations: 266.4 kB / 0.617 GB, free: 143.2 MB / 442.8 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006029/0.8339, allocations: 236.9 kB / 0.6172 GB, free: 143.1 MB / 442.8 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001609/0.8341, allocations: 87.28 kB / 0.6173 GB, free: 143.1 MB / 442.8 MB Notification: Performance of sorting global known variables: time 0.002444/0.8365, allocations: 2.154 MB / 0.6194 GB, free: 142.9 MB / 442.8 MB Notification: Performance of sort global known variables: time 8e-08/0.8365, allocations: 0 / 0.6194 GB, free: 142.9 MB / 442.8 MB Notification: Performance of remove unused functions: time 0.005265/0.8418, allocations: 2.058 MB / 0.6214 GB, free: 142.9 MB / 442.8 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 4 ($STATESET2.x,$STATESET1.x,joint.phi,joint.w) * 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 (210): * Single equations (assignments): 202 * Array equations: 4 * 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): 3 systems {(1,11,100.0%), (3,30,100.0%), (3,21,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(3,25)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006443/0.8425, allocations: 292.1 kB / 0.6217 GB, free: 142.8 MB / 442.8 MB Notification: Performance of simCode: created initialization part: time 0.007482/0.8499, allocations: 6.924 MB / 0.6285 GB, free: 140 MB / 442.8 MB Notification: Performance of simCode: created event and clocks part: time 6.032e-06/0.8499, allocations: 4 kB / 0.6285 GB, free: 140 MB / 442.8 MB Notification: Performance of simCode: created simulation system equations: time 0.003908/0.8539, allocations: 2.69 MB / 0.6311 GB, free: 138 MB / 442.8 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002886/0.8567, allocations: 0.7752 MB / 0.6319 GB, free: 137.4 MB / 442.8 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01479/0.8715, allocations: 13.12 MB / 0.6447 GB, free: 125.4 MB / 442.8 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00157/0.8731, allocations: 2.039 MB / 0.6467 GB, free: 123.9 MB / 442.8 MB Notification: Performance of simCode: alias equations: time 0.003461/0.8766, allocations: 2.289 MB / 0.6489 GB, free: 122.1 MB / 442.8 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007109/0.8773, allocations: 344.4 kB / 0.6492 GB, free: 121.7 MB / 442.8 MB Notification: Performance of SimCode: time 1.473e-06/0.8773, allocations: 0 / 0.6492 GB, free: 121.7 MB / 442.8 MB Notification: Performance of Templates: time 0.08538/0.9627, allocations: 83.53 MB / 0.7308 GB, free: 38.76 MB / 442.8 MB " [Timeout remaining time 659] make -j1 -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint.makefile [Timeout 660] (rm -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint.pipe ; mkfifo Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint.pipe >> ../files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint.sim & ./Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint.pipe 2>&1) [Timeout 240] diffSimulationResults("Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Constraints.RevoluteConstraint_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/MultiBody/Examples/Constraints/RevoluteConstraint/RevoluteConstraint.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: 5.340852787019685]