Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas.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 0.001632/0.001632, allocations: 73.56 kB / 21.24 MB, free: 0.5547 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 0.00198/0.00198, allocations: 160.1 kB / 24.5 MB, free: 3.715 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 1.439/1.439, allocations: 177.2 MB / 204.9 MB, free: 9.008 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2151/0.2151, allocations: 34.27 MB / 295.5 MB, free: 14.58 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+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.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.p|volume.medium.T|volume.medium.X.1.|volume.medium.X.2.|volume.medium.X.3.|volume.medium.X.4.|volume.medium.X.5.|volume.medium.X.6.",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas") translateModel(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|volume.medium.p|volume.medium.T|volume.medium.X.1.|volume.medium.X.2.|volume.medium.X.3.|volume.medium.X.4.|volume.medium.X.5.|volume.medium.X.6.",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002071/0.002071, allocations: 67.88 kB / 443.2 MB, free: 6.668 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2851/0.2872, allocations: 66 MB / 0.4972 GB, free: 29.88 MB / 446.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas): time 0.1882/0.4754, allocations: 156.4 MB / 0.65 GB, free: 8.883 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.009311/0.4847, allocations: 5.961 MB / 0.6558 GB, free: 2.906 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008108/0.4855, allocations: 27.75 kB / 0.6558 GB, free: 2.879 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.001489/0.487, allocations: 409.6 kB / 0.6562 GB, free: 2.477 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.005031/0.492, allocations: 1.804 MB / 0.658 GB, free: 0.6719 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.00408/0.4961, allocations: 1.54 MB / 0.6595 GB, free: 15.14 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.003294/0.4994, allocations: 2.262 MB / 0.6617 GB, free: 12.87 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001116/0.5005, allocations: 0.5863 MB / 0.6622 GB, free: 12.28 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003991/0.5045, allocations: 1.842 MB / 0.664 GB, free: 10.43 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003213/0.5077, allocations: 1.652 MB / 0.6657 GB, free: 8.773 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 0.0003287/0.5081, allocations: 100 kB / 0.6658 GB, free: 8.676 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00285/0.5109, allocations: 1.173 MB / 0.6669 GB, free: 7.5 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.0008996/0.5118, allocations: 0.7014 MB / 0.6676 GB, free: 6.797 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.001052/0.5129, allocations: 0.6423 MB / 0.6682 GB, free: 6.152 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.003824/0.5167, allocations: 2.629 MB / 0.6708 GB, free: 3.516 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 4.048e-06/0.5167, allocations: 3.938 kB / 0.6708 GB, free: 3.512 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.333e-06/0.5167, allocations: 0 / 0.6708 GB, free: 3.512 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 2.671e-05/0.5167, allocations: 0 / 0.6708 GB, free: 3.512 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 276 * Number of variables: 276 Notification: Performance of Generate backend data structure: time 0.003654/0.5204, allocations: 1.669 MB / 0.6724 GB, free: 1.805 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 4.173e-05/0.5204, allocations: 8.031 kB / 0.6724 GB, free: 1.797 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001568/0.522, allocations: 314.9 kB / 0.6727 GB, free: 1.488 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001622/0.5236, allocations: 0.7231 MB / 0.6734 GB, free: 0.7344 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001979/0.5238, allocations: 204.8 kB / 0.6736 GB, free: 0.5117 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001974/0.524, allocations: 103.9 kB / 0.6737 GB, free: 420 kB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003469/0.5275, allocations: 2.544 MB / 0.6762 GB, free: 13.62 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.64e-05/0.5275, allocations: 4 kB / 0.6762 GB, free: 13.62 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001457/0.5277, allocations: 47.98 kB / 0.6763 GB, free: 13.57 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001169/0.5278, allocations: 89.95 kB / 0.6763 GB, free: 13.48 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002901/0.5307, allocations: 1.694 MB / 0.678 GB, free: 11.79 MB / 0.5762 GB 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 0.009391/0.5401, allocations: 4.805 MB / 0.6827 GB, free: 6.883 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001416/0.5415, allocations: 0.8422 MB / 0.6835 GB, free: 6.031 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006912/0.5422, allocations: 435.5 kB / 0.6839 GB, free: 5.605 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 9.237e-05/0.5423, allocations: 24.48 kB / 0.6839 GB, free: 5.582 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.417e-05/0.5423, allocations: 51 kB / 0.684 GB, free: 5.523 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=60): time 3.166e-06/0.5423, allocations: 4 kB / 0.684 GB, free: 5.52 MB / 0.5762 GB Notification: Performance of matching and sorting (n=72): time 0.01149/0.5538, allocations: 4.03 MB / 0.6879 GB, free: 1.438 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.837e-05/0.5539, allocations: 115.4 kB / 0.688 GB, free: 1.301 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009865/0.5549, allocations: 0.7029 MB / 0.6887 GB, free: 0.5898 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 0.0001144/0.555, allocations: 45.7 kB / 0.6888 GB, free: 0.5391 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.2309/0.7859, allocations: 0.5505 MB / 0.6893 GB, free: 167.3 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003439/0.7862, allocations: 273.4 kB / 0.6896 GB, free: 167.3 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004287/0.7866, allocations: 213.4 kB / 0.6898 GB, free: 167.3 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.000133/0.7868, allocations: 389 kB / 0.6901 GB, free: 166.9 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009941/0.7878, allocations: 0.5842 MB / 0.6907 GB, free: 166.9 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001032/0.7888, allocations: 0.9223 MB / 0.6916 GB, free: 166.3 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001816/0.7906, allocations: 1.452 MB / 0.693 GB, free: 165.5 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.324e-06/0.7906, allocations: 6.219 kB / 0.693 GB, free: 165.5 MB / 0.5762 GB Notification: Performance of matching and sorting (n=125) (initialization): time 0.002934/0.7936, allocations: 1.942 MB / 0.6949 GB, free: 164.8 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 3.48e-05/0.7936, allocations: 9.25 kB / 0.6949 GB, free: 164.8 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.711e-05/0.7936, allocations: 7.844 kB / 0.695 GB, free: 164.8 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004552/0.7982, allocations: 1.351 MB / 0.6963 GB, free: 164.6 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006099/0.7988, allocations: 145.3 kB / 0.6964 GB, free: 164.5 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002345/0.8011, allocations: 1.929 MB / 0.6983 GB, free: 163.5 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009007/0.802, allocations: 44.08 kB / 0.6983 GB, free: 163.5 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001107/0.8021, allocations: 68.95 kB / 0.6984 GB, free: 163.5 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 37 * Number of states: 0 () * Number of discrete variables: 4 (volume.regularFlow[1],volume.regularFlow[2],volume.inFlow[2],volume.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (82): * Single equations (assignments): 81 * Array equations: 0 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(9,35)} Notification: Performance of prepare postOptimizeDAE: time 0.0005617/0.8027, allocations: 397.3 kB / 0.6988 GB, free: 163.3 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001694/0.8029, allocations: 91.41 kB / 0.6989 GB, free: 163.2 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002064/0.8049, allocations: 1.461 MB / 0.7003 GB, free: 162.7 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.035e-06/0.8049, allocations: 9.062 kB / 0.7003 GB, free: 162.7 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.162e-06/0.8049, allocations: 0 / 0.7003 GB, free: 162.7 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.135e-06/0.8049, allocations: 4.922 kB / 0.7003 GB, free: 162.7 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00339/0.8083, allocations: 2.365 MB / 0.7026 GB, free: 161.7 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.729e-06/0.8083, allocations: 3 kB / 0.7026 GB, free: 161.7 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001744/0.8101, allocations: 315.3 kB / 0.7029 GB, free: 161.7 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000192/0.8103, allocations: 76.58 kB / 0.703 GB, free: 161.7 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.176e-05/0.8104, allocations: 38.36 kB / 0.703 GB, free: 161.6 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001846/0.8122, allocations: 2.789 MB / 0.7058 GB, free: 159 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.214e-06/0.8122, allocations: 2.938 kB / 0.7058 GB, free: 159 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002593/0.8148, allocations: 1.874 MB / 0.7076 GB, free: 158.2 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006289/0.8154, allocations: 216.6 kB / 0.7078 GB, free: 158.1 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001405/0.8156, allocations: 27.59 kB / 0.7078 GB, free: 158.1 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008198/0.8164, allocations: 51.41 kB / 0.7079 GB, free: 158.1 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001762/0.8166, allocations: 64.61 kB / 0.7079 GB, free: 158.1 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001202/0.8167, allocations: 65.61 kB / 0.708 GB, free: 158.1 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.0006072/0.8173, allocations: 498.1 kB / 0.7085 GB, free: 157.8 MB / 0.5762 GB Notification: Performance of sort global known variables: time 8e-08/0.8173, allocations: 0 / 0.7085 GB, free: 157.8 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.001564/0.8189, allocations: 480.1 kB / 0.7089 GB, free: 157.8 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 8 (volume.medium.p,volume.medium.Xi[1],volume.medium.Xi[2],volume.medium.Xi[3],volume.medium.Xi[4],volume.medium.Xi[5],volume.medium.Xi[6],volume.medium.T) * 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 (78): * Single equations (assignments): 76 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * 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): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001636/0.8205, allocations: 0.6579 MB / 0.7096 GB, free: 157.7 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.002634/0.8231, allocations: 1.419 MB / 0.711 GB, free: 157.2 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 7.384e-06/0.8231, allocations: 6.641 kB / 0.711 GB, free: 157.2 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.001727/0.8249, allocations: 0.8417 MB / 0.7118 GB, free: 156.9 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002123/0.827, allocations: 470.3 kB / 0.7122 GB, free: 156.8 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004564/0.8315, allocations: 2.861 MB / 0.715 GB, free: 155.4 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00068/0.8322, allocations: 0.5805 MB / 0.7156 GB, free: 155.2 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.001172/0.8334, allocations: 421 kB / 0.716 GB, free: 155.2 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003231/0.8337, allocations: 98.7 kB / 0.7161 GB, free: 155.1 MB / 0.5762 GB Notification: Performance of SimCode: time 5.71e-07/0.8337, allocations: 0 / 0.7161 GB, free: 155.1 MB / 0.5762 GB Notification: Performance of Templates: time 0.03848/0.8722, allocations: 30.03 MB / 0.7454 GB, free: 140.2 MB / 0.5762 GB " [Timeout remaining time 659] make -j1 -f ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas.makefile [Timeout 660] (rm -f ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas.sim & ./ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas -abortSlowSimulation -alarm=480 -s ida -emit_protected -lv LOG_STATS > ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Media/TestsWithFluid/MediaTestModels/IdealGases/SimpleNaturalGas/SimpleNaturalGas.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.Media.TestsWithFluid.MediaTestModels.IdealGases.SimpleNaturalGas.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: 7.318472723010927]