Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.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 0.001852/0.001852, allocations: 91.61 kB / 20.96 MB, free: 3.461 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 0.00197/0.00197, allocations: 165.3 kB / 24.27 MB, free: 152 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 1.658/1.658, allocations: 177.1 MB / 204.6 MB, free: 5.617 MB / 186.7 MB " [Timeout remaining time 178] 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 0.3603/0.3603, allocations: 32.8 MB / 293.9 MB, free: 1.184 MB / 266.7 MB " [Timeout remaining time 179] 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.MultiBody.Forces.Force,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_4.0.0_ModelicaTest.MultiBody.Forces.Force") translateModel(ModelicaTest.MultiBody.Forces.Force,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_4.0.0_ModelicaTest.MultiBody.Forces.Force") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.252e-06/1.252e-06, allocations: 0 / 375.3 MB, free: 4.973 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.592e-05/2.717e-05, allocations: 2.312 kB / 375.3 MB, free: 4.969 MB / 346.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.Force): time 0.0209/0.02093, allocations: 14.9 MB / 390.2 MB, free: 6 MB / 362.7 MB Notification: Performance of NFInst.instExpressions: time 0.01206/0.03298, allocations: 4.85 MB / 395 MB, free: 1.137 MB / 362.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002719/0.0357, allocations: 127.4 kB / 395.1 MB, free: 1.012 MB / 362.7 MB Notification: Performance of NFTyping.typeComponents: time 0.01142/0.04711, allocations: 5.358 MB / 400.5 MB, free: 11.64 MB / 378.7 MB Notification: Performance of NFTyping.typeBindings: time 0.007681/0.0548, allocations: 2.643 MB / 403.2 MB, free: 8.98 MB / 378.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.003754/0.05855, allocations: 1.22 MB / 404.4 MB, free: 7.758 MB / 378.7 MB Notification: Performance of NFFlatten.flatten: time 0.01313/0.07168, allocations: 7.661 MB / 412 MB, free: 80 kB / 378.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.008719/0.0804, allocations: 5.142 MB / 417.2 MB, free: 10.86 MB / 394.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.009087/0.08948, allocations: 3.668 MB / 420.8 MB, free: 7.18 MB / 394.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007509/0.09699, allocations: 3.546 MB / 424.4 MB, free: 3.625 MB / 394.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001912/0.0989, allocations: 0.5156 MB / 424.9 MB, free: 3.109 MB / 394.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003707/0.1026, allocations: 1.365 MB / 426.3 MB, free: 1.742 MB / 394.7 MB Notification: Performance of NFScalarize.scalarize: time 0.004486/0.1071, allocations: 3.218 MB / 429.5 MB, free: 14.51 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.004268/0.1114, allocations: 1.978 MB / 431.5 MB, free: 12.53 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01562/0.127, allocations: 10.5 MB / 442 MB, free: 1.992 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 6.492e-06/0.127, allocations: 0 / 442 MB, free: 1.992 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.332e-06/0.127, allocations: 4 kB / 442 MB, free: 1.988 MB / 410.7 MB Notification: Performance of Transformations before backend: time 0.0004211/0.1274, allocations: 0 / 442 MB, free: 1.988 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2161 * Number of variables: 2161 Notification: Performance of Generate backend data structure: time 0.2007/0.3281, allocations: 8.675 MB / 450.6 MB, free: 98.98 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.806e-05/0.3281, allocations: 12.09 kB / 450.7 MB, free: 98.98 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01409/0.3422, allocations: 3.38 MB / 454 MB, free: 98.27 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01037/0.3526, allocations: 3.835 MB / 457.9 MB, free: 96.85 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002832/0.3529, allocations: 353.3 kB / 458.2 MB, free: 96.73 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001741/0.3546, allocations: 484 kB / 458.7 MB, free: 96.61 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02045/0.375, allocations: 9.786 MB / 468.5 MB, free: 91 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002066/0.3753, allocations: 59.56 kB / 468.5 MB, free: 90.97 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006815/0.3759, allocations: 231.6 kB / 468.8 MB, free: 90.84 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004206/0.3801, allocations: 2.746 MB / 471.5 MB, free: 90.36 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01825/0.3984, allocations: 5.559 MB / 477.1 MB, free: 89.4 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06898/0.4674, allocations: 67.33 MB / 0.5316 GB, free: 26.49 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01462/0.482, allocations: 4.156 MB / 0.5357 GB, free: 22.27 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002501/0.4845, allocations: 1.203 MB / 0.5369 GB, free: 21.05 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01328/0.4978, allocations: 5.834 MB / 0.5426 GB, free: 15.17 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.114e-05/0.4978, allocations: 67.33 kB / 0.5426 GB, free: 15.1 MB / 410.7 MB Notification: Performance of pre-optimization done (n=246): time 6.142e-06/0.4978, allocations: 0 / 0.5426 GB, free: 15.1 MB / 410.7 MB Notification: Performance of matching and sorting (n=288): time 0.07866/0.5765, allocations: 24.48 MB / 0.5665 GB, free: 6.5 MB / 426.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004691/0.5769, allocations: 243.5 kB / 0.5668 GB, free: 6.215 MB / 426.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01095/0.5879, allocations: 6.258 MB / 0.5729 GB, free: 15.95 MB / 442.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0008606/0.5888, allocations: 65.7 kB / 0.5729 GB, free: 15.88 MB / 442.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.005656/0.5944, allocations: 5.076 MB / 0.5779 GB, free: 10.76 MB / 442.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.002285/0.5967, allocations: 1.253 MB / 0.5791 GB, free: 9.5 MB / 442.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004041/0.6007, allocations: 2.242 MB / 0.5813 GB, free: 7.238 MB / 442.7 MB Notification: Performance of setup shared object (initialization): time 0.0002534/0.601, allocations: 480.8 kB / 0.5818 GB, free: 6.766 MB / 442.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003558/0.6046, allocations: 1.258 MB / 0.583 GB, free: 5.5 MB / 442.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01127/0.6158, allocations: 8.98 MB / 0.5918 GB, free: 9.133 MB / 458.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.184/0.7998, allocations: 11.29 MB / 0.6028 GB, free: 113 MB / 458.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000204/0.8, allocations: 50.38 kB / 0.6028 GB, free: 113 MB / 458.7 MB Notification: Performance of matching and sorting (n=1138) (initialization): time 0.02114/0.8212, allocations: 9.116 MB / 0.6117 GB, free: 111.6 MB / 458.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001317/0.8213, allocations: 83.78 kB / 0.6118 GB, free: 111.6 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002108/0.8215, allocations: 174.4 kB / 0.612 GB, free: 111.6 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005284/0.8268, allocations: 1.492 MB / 0.6135 GB, free: 111.6 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00668/0.8335, allocations: 2.018 MB / 0.6154 GB, free: 111.4 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0112/0.8447, allocations: 7.899 MB / 0.6231 GB, free: 107.4 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007897/0.8526, allocations: 0.5695 MB / 0.6237 GB, free: 107.4 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001825/0.8544, allocations: 0.5103 MB / 0.6242 GB, free: 107.4 MB / 458.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 796 * Number of states: 0 () * Number of discrete variables: 67 (force2.forceArrow.twoHeadedArrow,force2.forceArrow.headAtOrigin,force1.forceArrow.twoHeadedArrow,force1.forceArrow.headAtOrigin,fixed4.color[3],fixed4.color[2],fixed4.color[1],fixed2.color[3],fixed2.color[2],fixed2.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],force2.connectionLineColor[3],force2.connectionLineColor[2],force2.connectionLineColor[1],force2.forceColor[3],force2.forceColor[2],force2.forceColor[1],force1.connectionLineColor[3],force1.connectionLineColor[2],force1.connectionLineColor[1],force1.forceColor[3],force1.forceColor[2],force1.forceColor[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[1],fixed3.color[3],fixed3.color[2],fixed3.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 (1058): * Single equations (assignments): 1051 * 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 {(2,22,100.0%), (2,22,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003364/0.8578, allocations: 0.9822 MB / 0.6252 GB, free: 107 MB / 458.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001297/0.8591, allocations: 0.5607 MB / 0.6257 GB, free: 107 MB / 458.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009303/0.8684, allocations: 3.768 MB / 0.6294 GB, free: 106.8 MB / 458.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.173e-05/0.8684, allocations: 30.53 kB / 0.6294 GB, free: 106.8 MB / 458.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.258e-05/0.8684, allocations: 11.77 kB / 0.6294 GB, free: 106.8 MB / 458.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.525e-05/0.8685, allocations: 13.41 kB / 0.6294 GB, free: 106.8 MB / 458.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02647/0.895, allocations: 10.84 MB / 0.64 GB, free: 103.8 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.856e-05/0.895, allocations: 5.875 kB / 0.64 GB, free: 103.8 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004185/0.8992, allocations: 498.1 kB / 0.6405 GB, free: 103.8 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.008386/0.9076, allocations: 1.254 MB / 0.6417 GB, free: 103.6 MB / 458.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007329/0.9083, allocations: 55.77 kB / 0.6418 GB, free: 103.6 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0185/0.9268, allocations: 7.476 MB / 0.6491 GB, free: 98.41 MB / 458.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.564e-06/0.9268, allocations: 4.5 kB / 0.6491 GB, free: 98.41 MB / 458.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01953/0.9463, allocations: 5.467 MB / 0.6544 GB, free: 96.52 MB / 458.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.002506/0.9488, allocations: 499.8 kB / 0.6549 GB, free: 96.22 MB / 458.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001824/0.9507, allocations: 51.91 kB / 0.6549 GB, free: 96.19 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005071/0.9557, allocations: 259.8 kB / 0.6552 GB, free: 96.16 MB / 458.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001173/0.9569, allocations: 195.9 kB / 0.6554 GB, free: 96.12 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003576/0.9573, allocations: 75.61 kB / 0.6555 GB, free: 96.1 MB / 458.7 MB Notification: Performance of sorting global known variables: time 0.006413/0.9637, allocations: 2.594 MB / 0.658 GB, free: 95.09 MB / 458.7 MB Notification: Performance of sort global known variables: time 2.71e-07/0.9637, allocations: 0 / 0.658 GB, free: 95.09 MB / 458.7 MB Notification: Performance of remove unused functions: time 0.01208/0.9758, allocations: 1.751 MB / 0.6597 GB, free: 93.35 MB / 458.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 20 * 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 (232): * Single equations (assignments): 227 * 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 {(4,17,75.0%), (4,17,75.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0009978/0.9768, allocations: 205.1 kB / 0.6599 GB, free: 93.16 MB / 458.7 MB Notification: Performance of simCode: created initialization part: time 0.01004/0.9868, allocations: 5.502 MB / 0.6653 GB, free: 88.22 MB / 458.7 MB Notification: Performance of simCode: created event and clocks part: time 1.257e-05/0.9868, allocations: 4 kB / 0.6653 GB, free: 88.21 MB / 458.7 MB Notification: Performance of simCode: created simulation system equations: time 0.004467/0.9913, allocations: 2.117 MB / 0.6673 GB, free: 86.36 MB / 458.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0046/0.9959, allocations: 0.6103 MB / 0.6679 GB, free: 85.85 MB / 458.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02118/1.017, allocations: 11.98 MB / 0.6796 GB, free: 74.19 MB / 458.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004734/1.022, allocations: 3.695 MB / 0.6832 GB, free: 70.46 MB / 458.7 MB Notification: Performance of simCode: alias equations: time 0.004962/1.027, allocations: 2.221 MB / 0.6854 GB, free: 68.23 MB / 458.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001264/1.028, allocations: 352.4 kB / 0.6857 GB, free: 67.88 MB / 458.7 MB Notification: Performance of SimCode: time 1.623e-06/1.028, allocations: 0 / 0.6857 GB, free: 67.88 MB / 458.7 MB Notification: Performance of Templates: time 0.08896/1.117, allocations: 57.62 MB / 0.742 GB, free: 10.93 MB / 458.7 MB " [Timeout remaining time 659] make -j1 -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.makefile [Timeout 660] (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.sim & ./ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.pipe 2>&1) [Timeout 240] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Forces/Force/Force.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.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: 8.153108992031775]