Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques.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 0.001301/0.001301, allocations: 82.64 kB / 21.44 MB, free: 3.059 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 0.001091/0.001091, allocations: 167.6 kB / 24.84 MB, free: 9.297 MB / 18.57 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 0.8837/0.8837, allocations: 158.6 MB / 186.7 MB, free: 2.766 MB / 170.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.151/0.151, allocations: 32.37 MB / 271.5 MB, free: 14.53 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) 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(ModelicaTest.MultiBody.Forces.FrameForcesAndTorques,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|Revolute1.phi|Revolute1.w|Revolute2.phi|Revolute2.w|Revolute3.phi|Revolute3.w|Revolute4.phi|Revolute4.w",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques") translateModel(ModelicaTest.MultiBody.Forces.FrameForcesAndTorques,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|Revolute1.phi|Revolute1.w|Revolute2.phi|Revolute2.w|Revolute3.phi|Revolute3.w|Revolute4.phi|Revolute4.w",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.413e-06/1.413e-06, allocations: 0 / 349 MB, free: 9.125 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.116e-05/2.257e-05, allocations: 8.219 kB / 349 MB, free: 9.117 MB / 282.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.FrameForcesAndTorques): time 0.01066/0.01068, allocations: 16.07 MB / 365 MB, free: 8.98 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.01096/0.02164, allocations: 5.156 MB / 370.2 MB, free: 3.809 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00358/0.02522, allocations: 127.4 kB / 370.3 MB, free: 3.684 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.006207/0.03143, allocations: 5.135 MB / 375.4 MB, free: 14.53 MB / 314.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0102/0.04163, allocations: 2.97 MB / 378.4 MB, free: 11.55 MB / 314.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.00581/0.04744, allocations: 1.279 MB / 379.7 MB, free: 10.27 MB / 314.7 MB Notification: Performance of NFFlatten.flatten: time 0.01966/0.0671, allocations: 7.726 MB / 387.4 MB, free: 2.527 MB / 314.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01764/0.08474, allocations: 5.497 MB / 392.9 MB, free: 12.96 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01436/0.0991, allocations: 4.717 MB / 397.6 MB, free: 8.23 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006714/0.1058, allocations: 3.799 MB / 401.4 MB, free: 4.422 MB / 330.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001875/0.1077, allocations: 0.5859 MB / 402 MB, free: 3.836 MB / 330.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003358/0.111, allocations: 1.58 MB / 403.6 MB, free: 2.254 MB / 330.7 MB Notification: Performance of NFScalarize.scalarize: time 0.003571/0.1146, allocations: 3.553 MB / 407.2 MB, free: 14.69 MB / 346.7 MB Notification: Performance of NFVerifyModel.verify: time 0.004335/0.119, allocations: 2.224 MB / 409.4 MB, free: 12.46 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01056/0.1295, allocations: 7.64 MB / 417 MB, free: 4.793 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 8.806e-06/0.1295, allocations: 8 kB / 417 MB, free: 4.785 MB / 346.7 MB Notification: Performance of FrontEnd: time 2.475e-06/0.1295, allocations: 0 / 417 MB, free: 4.785 MB / 346.7 MB Notification: Performance of Transformations before backend: time 0.000423/0.1299, allocations: 0 / 417 MB, free: 4.785 MB / 346.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2491 * Number of variables: 2491 Notification: Performance of Generate backend data structure: time 0.01623/0.1462, allocations: 8.431 MB / 425.5 MB, free: 12.27 MB / 362.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.479e-05/0.1462, allocations: 16.03 kB / 425.5 MB, free: 12.25 MB / 362.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00832/0.1545, allocations: 2.599 MB / 428.1 MB, free: 9.645 MB / 362.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008807/0.1634, allocations: 3.513 MB / 431.6 MB, free: 6.043 MB / 362.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003257/0.1637, allocations: 394.5 kB / 432 MB, free: 5.656 MB / 362.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002376/0.1661, allocations: 0.523 MB / 432.5 MB, free: 5.133 MB / 362.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.183/0.3491, allocations: 8.826 MB / 441.3 MB, free: 77.25 MB / 362.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.000271/0.3494, allocations: 70.98 kB / 441.4 MB, free: 77.25 MB / 362.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008213/0.3502, allocations: 247.4 kB / 441.6 MB, free: 77.25 MB / 362.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003649/0.3538, allocations: 2.847 MB / 444.5 MB, free: 77.23 MB / 362.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0138/0.3676, allocations: 4.087 MB / 448.6 MB, free: 76.99 MB / 362.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05265/0.4203, allocations: 65.98 MB / 0.5025 GB, free: 14.68 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006901/0.4272, allocations: 2.791 MB / 0.5052 GB, free: 11.86 MB / 362.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001378/0.4286, allocations: 0.7728 MB / 0.506 GB, free: 11.07 MB / 362.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.008374/0.4369, allocations: 5.697 MB / 0.5115 GB, free: 5.512 MB / 362.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.13e-05/0.437, allocations: 70.7 kB / 0.5116 GB, free: 5.438 MB / 362.7 MB Notification: Performance of pre-optimization done (n=228): time 5.22e-06/0.437, allocations: 0 / 0.5116 GB, free: 5.438 MB / 362.7 MB Notification: Performance of matching and sorting (n=238): time 0.0299/0.4669, allocations: 10.4 MB / 0.5217 GB, free: 11.34 MB / 378.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001025/0.467, allocations: 235.2 kB / 0.522 GB, free: 11.06 MB / 378.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005982/0.473, allocations: 5.329 MB / 0.5272 GB, free: 5.945 MB / 378.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0004658/0.4734, allocations: 61.7 kB / 0.5272 GB, free: 5.879 MB / 378.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.002931/0.4764, allocations: 5.45 MB / 0.5326 GB, free: 408 kB / 378.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.001434/0.4778, allocations: 1.008 MB / 0.5335 GB, free: 15.38 MB / 394.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002618/0.4804, allocations: 1.997 MB / 0.5355 GB, free: 13.37 MB / 394.7 MB Notification: Performance of setup shared object (initialization): time 0.0001185/0.4805, allocations: 476.8 kB / 0.5359 GB, free: 12.9 MB / 394.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001767/0.4823, allocations: 0.9272 MB / 0.5368 GB, free: 11.96 MB / 394.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006377/0.4887, allocations: 9.039 MB / 0.5457 GB, free: 15.24 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01074/0.4994, allocations: 10.8 MB / 0.5562 GB, free: 0.8281 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002378/0.4997, allocations: 56 kB / 0.5563 GB, free: 0.7734 MB / 410.7 MB Notification: Performance of matching and sorting (n=1181) (initialization): time 0.01586/0.5155, allocations: 7.464 MB / 0.5636 GB, free: 9.297 MB / 426.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001129/0.5156, allocations: 84 kB / 0.5636 GB, free: 9.215 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002872/0.5159, allocations: 193.6 kB / 0.5638 GB, free: 9.027 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001843/0.5178, allocations: 0.6086 MB / 0.5644 GB, free: 8.41 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00503/0.5228, allocations: 2.02 MB / 0.5664 GB, free: 6.387 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005131/0.5279, allocations: 5.376 MB / 0.5716 GB, free: 0.7852 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006513/0.5344, allocations: 379.8 kB / 0.572 GB, free: 424 kB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001574/0.536, allocations: 472 kB / 0.5725 GB, free: 15.95 MB / 442.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 870 * Number of states: 0 () * Number of discrete variables: 57 (FixedRotation1.color[3],FixedRotation1.color[2],FixedRotation1.color[1],Revolute4.cylinderColor[3],Revolute4.cylinderColor[2],Revolute4.cylinderColor[1],Revolute3.cylinderColor[3],Revolute3.cylinderColor[2],Revolute3.cylinderColor[1],Revolute2.cylinderColor[3],Revolute2.cylinderColor[2],Revolute2.cylinderColor[1],frameTorque2.torqueColor[3],frameTorque2.torqueColor[2],frameTorque2.torqueColor[1],frameTorque2.forceColor[3],frameTorque2.forceColor[2],frameTorque2.forceColor[1],frameTorque1.torqueColor[3],frameTorque1.torqueColor[2],frameTorque1.torqueColor[1],frameTorque1.forceColor[3],frameTorque1.forceColor[2],frameTorque1.forceColor[1],fixed2.color[3],fixed2.color[2],fixed2.color[1],body2.color[3],body2.color[2],body2.color[1],body2.body.sphereColor[3],body2.body.sphereColor[2],body2.body.sphereColor[1],fixed1.color[3],fixed1.color[2],fixed1.color[1],body1.color[3],body1.color[2],body1.color[1],body1.body.sphereColor[3],body1.body.sphereColor[2],body1.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 (1129): * Single equations (assignments): 1122 * Array equations: 5 * 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 {(2,8,100.0%), (2,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003617/0.5396, allocations: 0.9058 MB / 0.5733 GB, free: 15.03 MB / 442.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001432/0.5411, allocations: 0.5592 MB / 0.5739 GB, free: 14.47 MB / 442.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003183/0.5442, allocations: 1.874 MB / 0.5757 GB, free: 12.58 MB / 442.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.141e-05/0.5443, allocations: 24 kB / 0.5757 GB, free: 12.55 MB / 442.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.571e-05/0.5443, allocations: 18.55 kB / 0.5758 GB, free: 12.54 MB / 442.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.61e-05/0.5443, allocations: 11.97 kB / 0.5758 GB, free: 12.53 MB / 442.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01393/0.5582, allocations: 7.721 MB / 0.5833 GB, free: 4.664 MB / 442.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.497e-05/0.5582, allocations: 11.98 kB / 0.5833 GB, free: 4.652 MB / 442.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001102/0.5593, allocations: 347.5 kB / 0.5836 GB, free: 4.312 MB / 442.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001233/0.5606, allocations: 375.6 kB / 0.584 GB, free: 3.938 MB / 442.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001924/0.5608, allocations: 53.69 kB / 0.5841 GB, free: 3.887 MB / 442.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.2028/0.7635, allocations: 4.979 MB / 0.5889 GB, free: 131 MB / 442.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.069e-05/0.7635, allocations: 10.38 kB / 0.5889 GB, free: 131 MB / 442.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006035/0.7696, allocations: 3.276 MB / 0.5921 GB, free: 129.9 MB / 442.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.002246/0.7718, allocations: 0.7027 MB / 0.5928 GB, free: 129.9 MB / 442.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008738/0.7727, allocations: 49.88 kB / 0.5929 GB, free: 129.9 MB / 442.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001269/0.774, allocations: 50.84 kB / 0.5929 GB, free: 129.9 MB / 442.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000314/0.7743, allocations: 151.9 kB / 0.5931 GB, free: 129.9 MB / 442.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001282/0.7744, allocations: 62.25 kB / 0.5931 GB, free: 129.9 MB / 442.7 MB Notification: Performance of sorting global known variables: time 0.003506/0.7779, allocations: 2.146 MB / 0.5952 GB, free: 129.7 MB / 442.7 MB Notification: Performance of sort global known variables: time 3.11e-07/0.7779, allocations: 0.5 kB / 0.5952 GB, free: 129.7 MB / 442.7 MB Notification: Performance of remove unused functions: time 0.008651/0.7866, allocations: 1.685 MB / 0.5969 GB, free: 129.7 MB / 442.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 26 * Number of states: 8 (Revolute1.phi,Revolute1.w,Revolute3.phi,Revolute3.w,Revolute2.phi,Revolute2.w,Revolute4.phi,Revolute4.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 (205): * Single equations (assignments): 200 * 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 {(2,8,100.0%), (2,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0006529/0.7872, allocations: 210.9 kB / 0.5971 GB, free: 129.6 MB / 442.7 MB Notification: Performance of simCode: created initialization part: time 0.007893/0.7951, allocations: 4.279 MB / 0.6012 GB, free: 129.1 MB / 442.7 MB Notification: Performance of simCode: created event and clocks part: time 1.99e-05/0.7951, allocations: 5.094 kB / 0.6012 GB, free: 129.1 MB / 442.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001658/0.7968, allocations: 1.144 MB / 0.6024 GB, free: 128.7 MB / 442.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003987/0.8008, allocations: 0.6309 MB / 0.603 GB, free: 128.6 MB / 442.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0203/0.8211, allocations: 12.28 MB / 0.615 GB, free: 123.6 MB / 442.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002455/0.8235, allocations: 2.03 MB / 0.6169 GB, free: 122.7 MB / 442.7 MB Notification: Performance of simCode: alias equations: time 0.002661/0.8262, allocations: 0.7378 MB / 0.6177 GB, free: 122.2 MB / 442.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001378/0.8276, allocations: 0.8232 MB / 0.6185 GB, free: 121.4 MB / 442.7 MB Notification: Performance of SimCode: time 2.154e-06/0.8276, allocations: 0 / 0.6185 GB, free: 121.4 MB / 442.7 MB Notification: Performance of Templates: time 0.07754/0.9051, allocations: 51.89 MB / 0.6691 GB, free: 73.18 MB / 442.7 MB " [Timeout remaining time 659] make -j1 -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques.makefile [Timeout 660] (rm -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques.sim & ./ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques.pipe 2>&1) [Timeout 240] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/Forces/FrameForcesAndTorques/FrameForcesAndTorques.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: 5.339860044885427]