Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.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 0.0014/0.0014, allocations: 86.28 kB / 21.44 MB, free: 272 kB / 14.72 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 0.002127/0.002127, allocations: 160.6 kB / 24.7 MB, free: 3.547 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.408/1.408, allocations: 158.6 MB / 186.5 MB, free: 6.406 MB / 174.1 MB " [Timeout remaining time 178] Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|revolute1.phi|revolute1.w|revolute2.phi|revolute2.w",fileNamePrefix="Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|revolute1.phi|revolute1.w|revolute2.phi|revolute2.w",fileNamePrefix="Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.224e-06/2.224e-06, allocations: 0 / 299 MB, free: 8.699 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.127e-05/3.349e-05, allocations: 6.219 kB / 299 MB, free: 8.691 MB / 286.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses): time 0.01946/0.0195, allocations: 15.04 MB / 314 MB, free: 9.59 MB / 302.1 MB Notification: Performance of NFInst.instExpressions: time 0.01383/0.03333, allocations: 5.273 MB / 319.3 MB, free: 4.301 MB / 302.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003599/0.03693, allocations: 143.2 kB / 319.4 MB, free: 4.16 MB / 302.1 MB Notification: Performance of NFTyping.typeComponents: time 0.1708/0.2078, allocations: 4.482 MB / 323.9 MB, free: 14.42 MB / 302.1 MB Notification: Performance of NFTyping.typeBindings: time 0.008298/0.2161, allocations: 2.946 MB / 326.8 MB, free: 14.21 MB / 302.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00372/0.2198, allocations: 1.632 MB / 328.5 MB, free: 14.16 MB / 302.1 MB Notification: Performance of NFFlatten.flatten: time 0.01429/0.2341, allocations: 9.416 MB / 337.9 MB, free: 13.14 MB / 302.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.007923/0.242, allocations: 5.423 MB / 343.3 MB, free: 10.6 MB / 302.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.007018/0.249, allocations: 4.163 MB / 347.5 MB, free: 8.297 MB / 302.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006741/0.2558, allocations: 4.459 MB / 351.9 MB, free: 6.164 MB / 302.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001511/0.2573, allocations: 0.5552 MB / 352.5 MB, free: 5.961 MB / 302.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002945/0.2602, allocations: 1.603 MB / 354.1 MB, free: 4.438 MB / 302.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002681/0.2629, allocations: 3.644 MB / 357.7 MB, free: 0.9141 MB / 302.1 MB Notification: Performance of NFVerifyModel.verify: time 0.003584/0.2665, allocations: 2.219 MB / 360 MB, free: 14.79 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01663/0.2831, allocations: 11.51 MB / 371.5 MB, free: 3.742 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.414e-06/0.2831, allocations: 7.938 kB / 371.5 MB, free: 3.734 MB / 318.1 MB Notification: Performance of FrontEnd: time 2.454e-06/0.2831, allocations: 0 / 371.5 MB, free: 3.734 MB / 318.1 MB Notification: Performance of Transformations before backend: time 0.000423/0.2835, allocations: 0 / 371.5 MB, free: 3.734 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2303 * Number of variables: 2303 Notification: Performance of Generate backend data structure: time 0.02475/0.3083, allocations: 8.509 MB / 380 MB, free: 11.3 MB / 334.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.794e-05/0.3083, allocations: 15.98 kB / 380 MB, free: 11.29 MB / 334.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03354/0.3419, allocations: 3.981 MB / 384 MB, free: 7.301 MB / 334.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01436/0.3562, allocations: 5.394 MB / 389.4 MB, free: 2.082 MB / 334.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003986/0.3566, allocations: 370.2 kB / 389.7 MB, free: 1.773 MB / 334.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002274/0.3589, allocations: 0.5254 MB / 390.3 MB, free: 1.305 MB / 334.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03574/0.3947, allocations: 16.42 MB / 406.7 MB, free: 68 kB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003108/0.395, allocations: 86.08 kB / 406.8 MB, free: 12 kB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001138/0.3961, allocations: 235.8 kB / 407 MB, free: 15.83 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005616/0.4017, allocations: 2.926 MB / 409.9 MB, free: 12.95 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03318/0.4349, allocations: 13.67 MB / 423.6 MB, free: 15.54 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 0.09717/0.5321, allocations: 60.7 MB / 484.3 MB, free: 2.016 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.2078/0.7399, allocations: 7.36 MB / 491.7 MB, free: 137.4 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.006845/0.7468, allocations: 3.982 MB / 495.6 MB, free: 135.8 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.02999/0.7768, allocations: 16.61 MB / 0.5002 GB, free: 129.1 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.037e-05/0.7768, allocations: 63 kB / 0.5003 GB, free: 129 MB / 430.1 MB Notification: Performance of pre-optimization done (n=290): time 6.933e-06/0.7768, allocations: 0 / 0.5003 GB, free: 129 MB / 430.1 MB Notification: Performance of matching and sorting (n=372): time 0.1719/0.9487, allocations: 51.29 MB / 0.5504 GB, free: 83.64 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.498e-05/0.9488, allocations: 269.8 kB / 0.5506 GB, free: 83.32 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009633/0.9584, allocations: 6.276 MB / 0.5568 GB, free: 77.29 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 0.001392/0.9598, allocations: 81.7 kB / 0.5569 GB, free: 77.2 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.003342/0.9631, allocations: 4.85 MB / 0.5616 GB, free: 72.58 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.002226/0.9654, allocations: 1.416 MB / 0.563 GB, free: 71.18 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004039/0.9694, allocations: 1.894 MB / 0.5648 GB, free: 69.28 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 7.677e-05/0.9695, allocations: 305.1 kB / 0.5651 GB, free: 68.98 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006818/0.9763, allocations: 4.149 MB / 0.5692 GB, free: 64.82 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009933/0.9862, allocations: 9.481 MB / 0.5784 GB, free: 52.77 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01607/1.002, allocations: 14.49 MB / 0.5926 GB, free: 35.72 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000234/1.003, allocations: 52 kB / 0.5926 GB, free: 35.67 MB / 430.1 MB Notification: Performance of matching and sorting (n=1253) (initialization): time 0.03773/1.04, allocations: 17.38 MB / 0.6096 GB, free: 18.24 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.000135/1.04, allocations: 88.25 kB / 0.6097 GB, free: 18.16 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002343/1.041, allocations: 180 kB / 0.6099 GB, free: 17.98 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01503/1.056, allocations: 4.594 MB / 0.6143 GB, free: 13.38 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008176/1.064, allocations: 2.129 MB / 0.6164 GB, free: 11.25 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2257/1.29, allocations: 24.76 MB / 0.6406 GB, free: 129.3 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009585/1.299, allocations: 0.6523 MB / 0.6412 GB, free: 129.1 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001595/1.301, allocations: 0.5311 MB / 0.6418 GB, free: 129.1 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 825 * Number of states: 0 () * Number of discrete variables: 66 (lineForceWithTwoMasses.massColor[3],lineForceWithTwoMasses.massColor[2],lineForceWithTwoMasses.massColor[1],lineForceWithTwoMasses.color_b[3],lineForceWithTwoMasses.color_b[2],lineForceWithTwoMasses.color_b[1],lineForceWithTwoMasses.color_a[3],lineForceWithTwoMasses.color_a[2],lineForceWithTwoMasses.color_a[1],rod4.color[3],rod4.color[2],rod4.color[1],rod3.color[3],rod3.color[2],rod3.color[1],bodyBox2.color[3],bodyBox2.color[2],bodyBox2.color[1],bodyBox2.body.sphereColor[3],bodyBox2.body.sphereColor[2],bodyBox2.body.sphereColor[1],revolute2.cylinderColor[3],revolute2.cylinderColor[2],revolute2.cylinderColor[1],rod2.color[3],rod2.color[2],rod2.color[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],jointUPS.cylinderColor[3],jointUPS.cylinderColor[2],jointUPS.cylinderColor[1],jointUPS.sphereColor[3],jointUPS.sphereColor[2],jointUPS.sphereColor[1],jointUPS.axisColor[3],jointUPS.axisColor[2],jointUPS.axisColor[1],rod1.color[3],rod1.color[2],rod1.color[1],bodyBox1.color[3],bodyBox1.color[2],bodyBox1.color[1],bodyBox1.body.sphereColor[3],bodyBox1.body.sphereColor[2],bodyBox1.body.sphereColor[1],revolute1.cylinderColor[3],revolute1.cylinderColor[2],revolute1.cylinderColor[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]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1133): * Single equations (assignments): 1128 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,45,100.0%), (2,50,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.006044/1.307, allocations: 3.123 MB / 0.6448 GB, free: 127.9 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00167/1.308, allocations: 0.5515 MB / 0.6454 GB, free: 127.9 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02191/1.33, allocations: 10.55 MB / 0.6557 GB, free: 124.6 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.953e-05/1.33, allocations: 35.62 kB / 0.6557 GB, free: 124.6 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.406e-05/1.33, allocations: 23.31 kB / 0.6557 GB, free: 124.6 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.352e-05/1.33, allocations: 15.14 kB / 0.6557 GB, free: 124.6 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03433/1.365, allocations: 18.44 MB / 0.6737 GB, free: 118.7 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.792e-05/1.365, allocations: 0 / 0.6737 GB, free: 118.7 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003269/1.368, allocations: 0.5443 MB / 0.6743 GB, free: 118.6 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01369/1.382, allocations: 4.255 MB / 0.6784 GB, free: 117.7 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001088/1.383, allocations: 60.92 kB / 0.6785 GB, free: 117.7 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02937/1.412, allocations: 22.51 MB / 0.7005 GB, free: 96.19 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.046e-06/1.412, allocations: 0 / 0.7005 GB, free: 96.19 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02765/1.44, allocations: 15.41 MB / 0.7155 GB, free: 81.04 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.003891/1.444, allocations: 1.181 MB / 0.7167 GB, free: 80.18 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001725/1.446, allocations: 59.94 kB / 0.7167 GB, free: 80.12 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004833/1.45, allocations: 347.4 kB / 0.7171 GB, free: 79.78 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001231/1.452, allocations: 234.9 kB / 0.7173 GB, free: 79.55 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003669/1.452, allocations: 99.66 kB / 0.7174 GB, free: 79.46 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.007251/1.459, allocations: 3.731 MB / 0.721 GB, free: 75.75 MB / 446.1 MB Notification: Performance of sort global known variables: time 1.71e-07/1.459, allocations: 0 / 0.721 GB, free: 75.75 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.01175/1.471, allocations: 2.208 MB / 0.7232 GB, free: 73.55 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 4 (revolute1.phi,revolute1.w,revolute2.phi,revolute2.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 (272): * Single equations (assignments): 267 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,43,100.0%), (1,36,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001156/1.472, allocations: 242.8 kB / 0.7234 GB, free: 73.32 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.01643/1.489, allocations: 9.874 MB / 0.733 GB, free: 63.49 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 1.037e-05/1.489, allocations: 3.656 kB / 0.7331 GB, free: 63.49 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.006004/1.495, allocations: 3.718 MB / 0.7367 GB, free: 59.75 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006055/1.501, allocations: 0.6906 MB / 0.7374 GB, free: 59.08 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02828/1.529, allocations: 16.42 MB / 0.7534 GB, free: 42.67 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005252/1.534, allocations: 4.382 MB / 0.7577 GB, free: 38.25 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.006148/1.54, allocations: 2.766 MB / 0.7604 GB, free: 35.47 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001556/1.542, allocations: 372.4 kB / 0.7607 GB, free: 35.11 MB / 446.1 MB Notification: Performance of SimCode: time 1.153e-06/1.542, allocations: 0 / 0.7607 GB, free: 35.11 MB / 446.1 MB Notification: Performance of Templates: time 0.3103/1.852, allocations: 80.85 MB / 0.8397 GB, free: 128.4 MB / 462.1 MB " [Timeout remaining time 658] make -j1 -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.makefile [Timeout 660] (rm -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe ; mkfifo Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe >> ../files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.sim & ./Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Mechanics/MultiBody/Examples/Elementary/LineForceWithTwoMasses/LineForceWithTwoMasses.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.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: 8.97306489571929]