Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.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 0.001693/0.001693, allocations: 105.1 kB / 21.21 MB, free: 0.6523 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 0.002098/0.002098, allocations: 213.4 kB / 24.52 MB, free: 3.941 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 1.376/1.376, allocations: 230.6 MB / 258.3 MB, free: 7.797 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: "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001479/0.001479, allocations: 51.86 kB / 378.5 MB, free: 2.957 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2496/0.2511, allocations: 53.36 MB / 431.9 MB, free: 6.633 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel): time 0.007936/0.259, allocations: 6.194 MB / 438.1 MB, free: 420 kB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.006699/0.2657, allocations: 2.975 MB / 441 MB, free: 13.43 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001043/0.2668, allocations: 31.88 kB / 441.1 MB, free: 13.39 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002394/0.2692, allocations: 0.8873 MB / 441.9 MB, free: 12.5 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003543/0.2727, allocations: 1.385 MB / 443.3 MB, free: 11.12 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00122/0.2739, allocations: 0.5186 MB / 443.9 MB, free: 10.6 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.003957/0.2779, allocations: 2.751 MB / 446.6 MB, free: 7.84 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002058/0.28, allocations: 1.233 MB / 447.8 MB, free: 6.594 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001602/0.2816, allocations: 0.872 MB / 448.7 MB, free: 5.719 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003199/0.2848, allocations: 2.26 MB / 451 MB, free: 3.453 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0006268/0.2854, allocations: 180 kB / 451.1 MB, free: 3.277 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001801/0.2872, allocations: 0.8736 MB / 452 MB, free: 2.402 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001177/0.2884, allocations: 1.137 MB / 453.2 MB, free: 1.262 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001179/0.2895, allocations: 0.951 MB / 454.1 MB, free: 312 kB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.005003/0.2945, allocations: 4.42 MB / 458.5 MB, free: 11.87 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.971e-06/0.2945, allocations: 0 / 458.5 MB, free: 11.87 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.593e-06/0.2945, allocations: 0 / 458.5 MB, free: 11.87 MB / 366.1 MB Notification: Performance of Transformations before backend: time 9.491e-05/0.2946, allocations: 0 / 458.5 MB, free: 11.87 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 947 * Number of variables: 947 Notification: Performance of Generate backend data structure: time 0.008172/0.3028, allocations: 3.361 MB / 461.9 MB, free: 8.461 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.751e-05/0.3029, allocations: 8.031 kB / 461.9 MB, free: 8.453 MB / 366.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 7.692e-05/0.3029, allocations: 63.45 kB / 462 MB, free: 8.391 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006253/0.3036, allocations: 462.3 kB / 462.4 MB, free: 7.93 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005978/0.3095, allocations: 1.672 MB / 464.1 MB, free: 6.254 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003888/0.3134, allocations: 1.692 MB / 465.8 MB, free: 4.531 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001225/0.3136, allocations: 131.2 kB / 465.9 MB, free: 4.402 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005967/0.3141, allocations: 171.8 kB / 466.1 MB, free: 4.234 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01089/0.325, allocations: 6.621 MB / 472.7 MB, free: 13.07 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.671e-05/0.3251, allocations: 39.7 kB / 472.7 MB, free: 13.03 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002767/0.3254, allocations: 83.89 kB / 472.8 MB, free: 12.95 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002055/0.3275, allocations: 1.323 MB / 474.1 MB, free: 11.62 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0112/0.3387, allocations: 5.843 MB / 480 MB, free: 5.773 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03239/0.371, allocations: 27.03 MB / 0.4951 GB, free: 9.891 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.005921/0.377, allocations: 2.249 MB / 0.4973 GB, free: 7.602 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001682/0.3786, allocations: 1.232 MB / 0.4985 GB, free: 6.355 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0005081/0.3792, allocations: 180.2 kB / 0.4987 GB, free: 6.18 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.542e-05/0.3792, allocations: 51.05 kB / 0.4987 GB, free: 6.121 MB / 414.1 MB Notification: Performance of pre-optimization done (n=129): time 3.536e-06/0.3792, allocations: 0 / 0.4987 GB, free: 6.121 MB / 414.1 MB Notification: Performance of matching and sorting (n=163): time 0.07177/0.451, allocations: 20.96 MB / 0.5192 GB, free: 1.105 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001038/0.4511, allocations: 171.2 kB / 0.5194 GB, free: 0.8984 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003814/0.4549, allocations: 2.804 MB / 0.5221 GB, free: 14.08 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0003323/0.4552, allocations: 49.7 kB / 0.5222 GB, free: 14.02 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001659/0.4569, allocations: 2.167 MB / 0.5243 GB, free: 11.83 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0009056/0.4578, allocations: 0.659 MB / 0.5249 GB, free: 11.17 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001561/0.4594, allocations: 1 MB / 0.5259 GB, free: 10.16 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001157/0.4595, allocations: 305.1 kB / 0.5262 GB, free: 9.855 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00336/0.4628, allocations: 2.219 MB / 0.5284 GB, free: 7.629 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005878/0.4687, allocations: 5.142 MB / 0.5334 GB, free: 1.031 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01028/0.479, allocations: 7.954 MB / 0.5411 GB, free: 7.637 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001245/0.4791, allocations: 32 kB / 0.5412 GB, free: 7.605 MB / 462.1 MB Notification: Performance of matching and sorting (n=641) (initialization): time 0.2055/0.6846, allocations: 10.24 MB / 0.5512 GB, free: 111.5 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 8.203e-05/0.6847, allocations: 51.59 kB / 0.5512 GB, free: 111.5 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000145/0.6848, allocations: 103.5 kB / 0.5513 GB, free: 111.5 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01122/0.696, allocations: 3.435 MB / 0.5547 GB, free: 111.4 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003139/0.6992, allocations: 1.083 MB / 0.5557 GB, free: 111.4 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01562/0.7148, allocations: 12.62 MB / 0.5681 GB, free: 105.8 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003649/0.7185, allocations: 336.3 kB / 0.5684 GB, free: 105.6 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007769/0.7192, allocations: 304 kB / 0.5687 GB, free: 105.3 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 469 * Number of states: 0 () * Number of discrete variables: 15 (world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],wheel1.body.sphereColor[3],wheel1.body.sphereColor[2],wheel1.body.sphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (573): * Single equations (assignments): 562 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 6 systems {(2,100.0%), (2,100.0%), (2,100.0%), (3,88.9%), (3,88.9%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,23,80.6%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001947/0.7212, allocations: 1.462 MB / 0.5701 GB, free: 104 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004814/0.7217, allocations: 262.6 kB / 0.5703 GB, free: 103.9 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01355/0.7352, allocations: 5.973 MB / 0.5762 GB, free: 97.88 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.684e-05/0.7353, allocations: 28 kB / 0.5762 GB, free: 97.85 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.839e-05/0.7353, allocations: 11.98 kB / 0.5762 GB, free: 97.84 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.287e-05/0.7353, allocations: 7.984 kB / 0.5762 GB, free: 97.83 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02452/0.7599, allocations: 12.81 MB / 0.5887 GB, free: 85.09 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.667e-05/0.7599, allocations: 0.875 kB / 0.5887 GB, free: 85.09 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001031/0.7609, allocations: 235.7 kB / 0.589 GB, free: 84.86 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01098/0.7719, allocations: 4.011 MB / 0.5929 GB, free: 80.83 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003094/0.7722, allocations: 51.78 kB / 0.5929 GB, free: 80.78 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01495/0.7872, allocations: 12.6 MB / 0.6052 GB, free: 68.12 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.195e-06/0.7872, allocations: 0 / 0.6052 GB, free: 68.12 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0171/0.8043, allocations: 10.07 MB / 0.6151 GB, free: 58.1 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0005215/0.8048, allocations: 243.5 kB / 0.6153 GB, free: 57.87 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004153/0.8052, allocations: 35.92 kB / 0.6153 GB, free: 57.83 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001584/0.8068, allocations: 191 kB / 0.6155 GB, free: 57.65 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003967/0.8072, allocations: 116.7 kB / 0.6156 GB, free: 57.54 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001457/0.8073, allocations: 55.97 kB / 0.6157 GB, free: 57.48 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.001803/0.8091, allocations: 1.73 MB / 0.6174 GB, free: 55.74 MB / 462.1 MB Notification: Performance of sort global known variables: time 1.1e-07/0.8091, allocations: 0 / 0.6174 GB, free: 55.74 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.003334/0.8125, allocations: 0.8113 MB / 0.6182 GB, free: 54.94 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 8 (wheel1.x,wheel1.y,wheel1.angles[1],wheel1.angles[2],wheel1.angles[3],wheel1.der_angles[1],wheel1.der_angles[2],wheel1.der_angles[3]) * 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 (105): * Single equations (assignments): 94 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 6 systems {(2,100.0%), (2,100.0%), (3,88.9%), (2,100.0%), (3,88.9%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,19,80.6%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01716/0.8296, allocations: 10.71 MB / 0.6286 GB, free: 44.18 MB / 462.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Mechanics/MultiBody/Parts/RollingWheel.mo:33:3-37:72:writable] Warning: Variable $DER.wheel1.der_angles[2] has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Mechanics/MultiBody/Parts/RollingWheel.mo:33:3-37:72:writable] Warning: Variable $DER.wheel1.der_angles[1] has attribute stateSelect=StateSelect.always, but can't be selected as a state. Notification: Performance of simCode: created initialization part: time 0.008343/0.838, allocations: 5.568 MB / 0.6341 GB, free: 38.61 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 1.098e-05/0.838, allocations: 0 / 0.6341 GB, free: 38.61 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.004125/0.8421, allocations: 2.272 MB / 0.6363 GB, free: 36.31 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002028/0.8441, allocations: 302.4 kB / 0.6366 GB, free: 36.03 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06376/0.9079, allocations: 42.36 MB / 0.6779 GB, free: 5.383 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002355/0.9102, allocations: 1.748 MB / 0.6796 GB, free: 3.602 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.003206/0.9134, allocations: 1.507 MB / 0.6811 GB, free: 2.09 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001811/0.9153, allocations: 1.127 MB / 0.6822 GB, free: 0.9648 MB / 478.1 MB Notification: Performance of SimCode: time 1.483e-06/0.9153, allocations: 0 / 0.6822 GB, free: 0.9648 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4566/1.372, allocations: 66.06 MB / 0.7467 GB, free: 184.3 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 17.24/18.61, allocations: 12.91 kB / 0.7467 GB, free: 184.3 MB / 0.5294 GB " [Timeout remaining time 641] (rm -f Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; mkfifo Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe >> ../files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.mat --tempDir=temp_Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel_fmu --startTime=0 --stopTime=4 --stepSize=0.00079968 --timeout=50 --tolerance=1e-06 Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheel.fmu > Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/MultiBody/Examples/Elementary/RollingWheel/RollingWheel.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.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: 21.642959830001928]