Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.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 0.001573/0.001573, allocations: 124.4 kB / 17.79 MB, free: 5.266 MB / 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 0.001761/0.001761, allocations: 199.3 kB / 20.74 MB, free: 2.32 MB / 14.72 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 1.577/1.577, allocations: 230.6 MB / 254.1 MB, free: 15.1 MB / 206.1 MB " [Timeout remaining time 178] 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(Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5028,variableFilter="time|inertia.phi|inertia.w",fileNamePrefix="Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic") translateModel(Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5028,variableFilter="time|inertia.phi|inertia.w",fileNamePrefix="Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001608/0.001608, allocations: 51.92 kB / 373.5 MB, free: 9.707 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1091/0.1107, allocations: 53.34 MB / 426.8 MB, free: 4.273 MB / 350.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic): time 0.2211/0.3318, allocations: 23.39 MB / 450.2 MB, free: 13.09 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.01727/0.3491, allocations: 7.096 MB / 457.3 MB, free: 8.301 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004833/0.3539, allocations: 216.8 kB / 457.5 MB, free: 8.227 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01549/0.3694, allocations: 8.001 MB / 465.5 MB, free: 4.188 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0112/0.3806, allocations: 3.648 MB / 469.2 MB, free: 1.496 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005203/0.3858, allocations: 2.006 MB / 471.2 MB, free: 120 kB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.02285/0.4087, allocations: 13.56 MB / 484.7 MB, free: 6.508 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01267/0.4213, allocations: 8.656 MB / 493.4 MB, free: 13.76 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00906/0.4304, allocations: 4.328 MB / 497.7 MB, free: 9.422 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01058/0.441, allocations: 6.112 MB / 0.492 GB, free: 3.293 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002514/0.4435, allocations: 1 MB / 0.493 GB, free: 2.293 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004791/0.4483, allocations: 2.193 MB / 0.4952 GB, free: 100 kB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.006585/0.4549, allocations: 5.163 MB / 0.5002 GB, free: 10.92 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.01002/0.4649, allocations: 5.398 MB / 0.5055 GB, free: 5.496 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.02317/0.4881, allocations: 17.26 MB / 0.5223 GB, free: 4.172 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.422e-06/0.4881, allocations: 0 / 0.5223 GB, free: 4.172 MB / 430.1 MB Notification: Performance of FrontEnd: time 1.904e-06/0.4881, allocations: 0 / 0.5223 GB, free: 4.172 MB / 430.1 MB Notification: Performance of Transformations before backend: time 0.0005833/0.4886, allocations: 4 kB / 0.5223 GB, free: 4.168 MB / 430.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2752 * Number of variables: 2752 Notification: Performance of Generate backend data structure: time 0.03043/0.5191, allocations: 11.46 MB / 0.5335 GB, free: 8.598 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.499e-05/0.5191, allocations: 8.031 kB / 0.5335 GB, free: 8.59 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0486/0.5677, allocations: 5.476 MB / 0.5389 GB, free: 3.102 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02251/0.5902, allocations: 8.911 MB / 0.5476 GB, free: 10.1 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005085/0.5907, allocations: 0.5238 MB / 0.5481 GB, free: 9.574 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002462/0.5932, allocations: 0.7301 MB / 0.5488 GB, free: 8.844 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03943/0.6326, allocations: 19.51 MB / 0.5679 GB, free: 4.289 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003088/0.6329, allocations: 95.31 kB / 0.5679 GB, free: 4.195 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001286/0.6342, allocations: 323.8 kB / 0.5683 GB, free: 3.879 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004846/0.6391, allocations: 2.826 MB / 0.571 GB, free: 1.051 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03831/0.6774, allocations: 16.26 MB / 0.5869 GB, free: 0.7773 MB / 494.1 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 0.5574/1.235, allocations: 74.14 MB / 0.6593 GB, free: 110.1 MB / 0.5138 GB Notification: Performance of preOpt comSubExp (simulation): time 0.024/1.259, allocations: 8.223 MB / 0.6673 GB, free: 108.3 MB / 0.5138 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006494/1.265, allocations: 4.504 MB / 0.6717 GB, free: 106.4 MB / 0.5138 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02359/1.289, allocations: 15.49 MB / 0.6868 GB, free: 98.18 MB / 0.5138 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.104e-05/1.289, allocations: 74.66 kB / 0.6869 GB, free: 98.11 MB / 0.5138 GB Notification: Performance of pre-optimization done (n=320): time 6.051e-06/1.289, allocations: 0 / 0.6869 GB, free: 98.11 MB / 0.5138 GB Notification: Performance of matching and sorting (n=426): time 0.1768/1.466, allocations: 52.69 MB / 0.7384 GB, free: 56.51 MB / 0.5138 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001071/1.466, allocations: 406.8 kB / 0.7388 GB, free: 56.03 MB / 0.5138 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008885/1.475, allocations: 7.566 MB / 0.7461 GB, free: 48.61 MB / 0.5138 GB Notification: Performance of collectPreVariables (initialization): time 0.0009786/1.476, allocations: 89.7 kB / 0.7462 GB, free: 48.52 MB / 0.5138 GB Notification: Performance of collectInitialEqns (initialization): time 0.002661/1.478, allocations: 5.789 MB / 0.7519 GB, free: 43.32 MB / 0.5138 GB Notification: Performance of collectInitialBindings (initialization): time 0.001635/1.48, allocations: 1.625 MB / 0.7535 GB, free: 41.71 MB / 0.5138 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002648/1.483, allocations: 2.095 MB / 0.7555 GB, free: 39.61 MB / 0.5138 GB Notification: Performance of setup shared object (initialization): time 3.827e-05/1.483, allocations: 313 kB / 0.7558 GB, free: 39.3 MB / 0.5138 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005877/1.489, allocations: 5.22 MB / 0.7609 GB, free: 34.07 MB / 0.5138 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007947/1.497, allocations: 10.26 MB / 0.7709 GB, free: 21.39 MB / 0.5138 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01692/1.513, allocations: 16.3 MB / 0.7869 GB, free: 2.684 MB / 0.5138 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001279/1.514, allocations: 49.25 kB / 0.7869 GB, free: 2.637 MB / 0.5138 GB Notification: Performance of matching and sorting (n=1333) (initialization): time 0.04786/1.561, allocations: 21.19 MB / 0.8076 GB, free: 13.42 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001232/1.562, allocations: 76 kB / 0.8077 GB, free: 13.35 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002308/1.562, allocations: 172 kB / 0.8078 GB, free: 13.18 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02272/1.585, allocations: 6.662 MB / 0.8143 GB, free: 6.512 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007957/1.592, allocations: 2.152 MB / 0.8164 GB, free: 4.355 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3312/1.924, allocations: 35.04 MB / 0.8507 GB, free: 173.2 MB / 0.5607 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01179/1.935, allocations: 0.6224 MB / 0.8513 GB, free: 173.1 MB / 0.5607 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003185/1.939, allocations: 0.5301 MB / 0.8518 GB, free: 173 MB / 0.5607 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 778 * Number of states: 0 () * Number of discrete variables: 73 (jointRRP.jointUSP.prismatic.positiveBranch,jointRRP.jointUSP.rod1Color[3],jointRRP.jointUSP.rod1Color[2],jointRRP.jointUSP.rod1Color[1],jointRRP.jointUSP.cylinderColor[3],jointRRP.jointUSP.cylinderColor[2],jointRRP.jointUSP.cylinderColor[1],jointRRP.jointUSP.sphereColor[3],jointRRP.jointUSP.sphereColor[2],jointRRP.jointUSP.sphereColor[1],jointRRP.rodColor[3],jointRRP.rodColor[2],jointRRP.rodColor[1],jointRRP.cylinderColor[3],jointRRP.cylinderColor[2],jointRRP.cylinderColor[1],cylPosition.color[3],cylPosition.color[2],cylPosition.color[1],mid.color[3],mid.color[2],mid.color[1],crank4.color[3],crank4.color[2],crank4.color[1],crank4.body.sphereColor[3],crank4.body.sphereColor[2],crank4.body.sphereColor[1],crank3.color[3],crank3.color[2],crank3.color[1],crank3.body.sphereColor[3],crank3.body.sphereColor[2],crank3.body.sphereColor[1],crank2.color[3],crank2.color[2],crank2.color[1],crank2.body.sphereColor[3],crank2.body.sphereColor[2],crank2.body.sphereColor[1],crank1.color[3],crank1.color[2],crank1.color[1],crank1.body.sphereColor[3],crank1.body.sphereColor[2],crank1.body.sphereColor[1],bearing.cylinderColor[3],bearing.cylinderColor[2],bearing.cylinderColor[1],connectingRod.color[3],connectingRod.color[2],connectingRod.color[1],connectingRod.body.sphereColor[3],connectingRod.body.sphereColor[2],connectingRod.body.sphereColor[1],piston.color[3],piston.color[2],piston.color[1],piston.body.sphereColor[3],piston.body.sphereColor[2],piston.body.sphereColor[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 (1176): * Single equations (assignments): 1171 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(3,129,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.01118/1.95, allocations: 4.094 MB / 0.8558 GB, free: 171.4 MB / 0.5607 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002113/1.952, allocations: 0.7284 MB / 0.8565 GB, free: 171.4 MB / 0.5607 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03306/1.985, allocations: 14.2 MB / 0.8704 GB, free: 166.6 MB / 0.5607 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001001/1.985, allocations: 46.45 kB / 0.8704 GB, free: 166.6 MB / 0.5607 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.715e-05/1.985, allocations: 23.09 kB / 0.8704 GB, free: 166.6 MB / 0.5607 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001034/1.985, allocations: 23.98 kB / 0.8705 GB, free: 166.6 MB / 0.5607 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05881/2.044, allocations: 27.81 MB / 0.8976 GB, free: 155.7 MB / 0.5607 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.864e-05/2.044, allocations: 7.688 kB / 0.8976 GB, free: 155.7 MB / 0.5607 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003071/2.047, allocations: 0.5829 MB / 0.8982 GB, free: 155.5 MB / 0.5607 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01932/2.067, allocations: 6.33 MB / 0.9044 GB, free: 150.8 MB / 0.5607 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001275/2.068, allocations: 84.77 kB / 0.9045 GB, free: 150.8 MB / 0.5607 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03991/2.108, allocations: 31.91 MB / 0.9356 GB, free: 119 MB / 0.5607 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.013e-06/2.108, allocations: 11.94 kB / 0.9356 GB, free: 118.9 MB / 0.5607 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03628/2.144, allocations: 20.89 MB / 0.956 GB, free: 98.35 MB / 0.5607 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002313/2.146, allocations: 0.7728 MB / 0.9568 GB, free: 97.64 MB / 0.5607 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002374/2.149, allocations: 79.98 kB / 0.9569 GB, free: 97.56 MB / 0.5607 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005473/2.154, allocations: 332.1 kB / 0.9572 GB, free: 97.24 MB / 0.5607 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001754/2.156, allocations: 303.1 kB / 0.9575 GB, free: 96.95 MB / 0.5607 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004505/2.156, allocations: 115.8 kB / 0.9576 GB, free: 96.84 MB / 0.5607 GB Notification: Performance of sorting global known variables: time 0.007993/2.164, allocations: 4.826 MB / 0.9623 GB, free: 92.05 MB / 0.5607 GB Notification: Performance of sort global known variables: time 2e-07/2.164, allocations: 3.938 kB / 0.9623 GB, free: 92.05 MB / 0.5607 GB Notification: Performance of remove unused functions: time 0.01323/2.178, allocations: 2.404 MB / 0.9646 GB, free: 89.65 MB / 0.5607 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * Number of states: 2 (inertia.phi,inertia.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 (294): * Single equations (assignments): 290 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(3,116,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001131/2.179, allocations: 288.3 kB / 0.9649 GB, free: 89.39 MB / 0.5607 GB Notification: Performance of simCode: created initialization part: time 0.01794/2.197, allocations: 12.1 MB / 0.9767 GB, free: 77.35 MB / 0.5607 GB Notification: Performance of simCode: created event and clocks part: time 1.38e-05/2.197, allocations: 4 kB / 0.9767 GB, free: 77.34 MB / 0.5607 GB Notification: Performance of simCode: created simulation system equations: time 0.0075/2.204, allocations: 4.871 MB / 0.9815 GB, free: 72.46 MB / 0.5607 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007725/2.212, allocations: 1.081 MB / 0.9825 GB, free: 71.44 MB / 0.5607 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03921/2.251, allocations: 22.75 MB / 1.005 GB, free: 48.66 MB / 0.5607 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01013/2.261, allocations: 6.377 MB / 1.011 GB, free: 42.27 MB / 0.5607 GB Notification: Performance of simCode: alias equations: time 0.006934/2.268, allocations: 2.957 MB / 1.014 GB, free: 39.3 MB / 0.5607 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001488/2.27, allocations: 435.4 kB / 1.014 GB, free: 38.88 MB / 0.5607 GB Notification: Performance of SimCode: time 1.082e-06/2.27, allocations: 0 / 1.014 GB, free: 38.88 MB / 0.5607 GB Notification: Performance of Templates: time 0.4091/2.679, allocations: 108.3 MB / 1.12 GB, free: 131.1 MB / 0.5607 GB " [Timeout remaining time 657] make -j1 -f Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.makefile [Timeout 660] (rm -f Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe ; mkfifo Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe >> ../files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.sim & ./Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/MultiBody/Examples/Loops/Engine1b_analytic/Engine1b_analytic.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.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: 9.964163288474083]