Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries.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 0.001366/0.001366, allocations: 104.2 kB / 19.74 MB, free: 2.066 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 0.001765/0.001765, allocations: 217.6 kB / 23.05 MB, free: 4.844 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 1.496/1.496, allocations: 230.6 MB / 256.8 MB, free: 7.781 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.207/3.207, allocations: 0.49 GB / 0.7959 GB, free: 35.59 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/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(Buildings.Fluid.Movers.Examples.PumpsSeries,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|floMac1.y|floMac1.dp|floMac2.dp|floMac1.m_flow|floMac2.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries") translateModel(Buildings.Fluid.Movers.Examples.PumpsSeries,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|floMac1.y|floMac1.dp|floMac2.dp|floMac1.m_flow|floMac2.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries") [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002049/0.002049, allocations: 71.45 kB / 1.155 GB, free: 25.18 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3803/0.3824, allocations: 176.1 MB / 1.327 GB, free: 0.9766 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsSeries): time 0.06162/0.444, allocations: 47.46 MB / 1.373 GB, free: 1.348 MB / 1.061 GB Notification: Performance of NFInst.instExpressions: time 0.03115/0.4752, allocations: 16.98 MB / 1.39 GB, free: 344 kB / 1.076 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00355/0.4787, allocations: 107.1 kB / 1.39 GB, free: 236 kB / 1.076 GB Notification: Performance of NFTyping.typeComponents: time 0.006278/0.485, allocations: 1.925 MB / 1.392 GB, free: 14.3 MB / 1.092 GB Notification: Performance of NFTyping.typeBindings: time 0.008798/0.4938, allocations: 2.885 MB / 1.395 GB, free: 11.4 MB / 1.092 GB Notification: Performance of NFTyping.typeClassSections: time 0.005973/0.4998, allocations: 2.114 MB / 1.397 GB, free: 9.297 MB / 1.092 GB Notification: Performance of NFFlatten.flatten: time 0.02304/0.5228, allocations: 14.5 MB / 1.411 GB, free: 10.78 MB / 1.107 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003076/0.5259, allocations: 1.405 MB / 1.412 GB, free: 9.328 MB / 1.107 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005449/0.5313, allocations: 2.12 MB / 1.415 GB, free: 7.207 MB / 1.107 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00315/0.5345, allocations: 1.467 MB / 1.416 GB, free: 5.73 MB / 1.107 GB Notification: Performance of NFPackage.collectConstants: time 0.0005025/0.535, allocations: 188 kB / 1.416 GB, free: 5.547 MB / 1.107 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004063/0.539, allocations: 1.618 MB / 1.418 GB, free: 3.926 MB / 1.107 GB Notification: Performance of NFScalarize.scalarize: time 0.001079/0.5401, allocations: 0.8642 MB / 1.419 GB, free: 3.059 MB / 1.107 GB Notification: Performance of NFVerifyModel.verify: time 0.001598/0.5417, allocations: 1.03 MB / 1.42 GB, free: 2.023 MB / 1.107 GB Notification: Performance of NFConvertDAE.convert: time 0.007586/0.5493, allocations: 4.258 MB / 1.424 GB, free: 13.75 MB / 1.123 GB Notification: Performance of FrontEnd - DAE generated: time 6.593e-06/0.5493, allocations: 0 / 1.424 GB, free: 13.75 MB / 1.123 GB Notification: Performance of FrontEnd: time 2.124e-06/0.5493, allocations: 0 / 1.424 GB, free: 13.75 MB / 1.123 GB Notification: Performance of Transformations before backend: time 8.929e-05/0.5494, allocations: 4 kB / 1.424 GB, free: 13.75 MB / 1.123 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 249 * Number of variables: 249 Notification: Performance of Generate backend data structure: time 0.006281/0.5557, allocations: 3.078 MB / 1.427 GB, free: 10.61 MB / 1.123 GB Notification: Performance of prepare preOptimizeDAE: time 4.494e-05/0.5557, allocations: 8.031 kB / 1.427 GB, free: 10.6 MB / 1.123 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005671/0.5614, allocations: 0.9387 MB / 1.428 GB, free: 9.66 MB / 1.123 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00837/0.5698, allocations: 3.282 MB / 1.431 GB, free: 6.301 MB / 1.123 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001173/0.5699, allocations: 89.94 kB / 1.431 GB, free: 6.215 MB / 1.123 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000311/0.5702, allocations: 108 kB / 1.431 GB, free: 6.109 MB / 1.123 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003309/0.5735, allocations: 1.509 MB / 1.433 GB, free: 4.539 MB / 1.123 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.409e-05/0.5735, allocations: 0 / 1.433 GB, free: 4.539 MB / 1.123 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001226/0.5737, allocations: 47.94 kB / 1.433 GB, free: 4.492 MB / 1.123 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.752e-05/0.5737, allocations: 27.94 kB / 1.433 GB, free: 4.465 MB / 1.123 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003398/0.5771, allocations: 1.292 MB / 1.434 GB, free: 3.172 MB / 1.123 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 0.01051/0.5876, allocations: 5.222 MB / 1.439 GB, free: 13.82 MB / 1.139 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003287/0.5909, allocations: 0.9832 MB / 1.44 GB, free: 12.83 MB / 1.139 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001305/0.5922, allocations: 478 kB / 1.44 GB, free: 12.36 MB / 1.139 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003783/0.596, allocations: 1.672 MB / 1.442 GB, free: 10.67 MB / 1.139 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.752e-05/0.596, allocations: 43 kB / 1.442 GB, free: 10.62 MB / 1.139 GB Notification: Performance of pre-optimization done (n=56): time 2.314e-06/0.596, allocations: 0 / 1.442 GB, free: 10.62 MB / 1.139 GB Notification: Performance of matching and sorting (n=56): time 0.005428/0.6014, allocations: 1.664 MB / 1.444 GB, free: 8.945 MB / 1.139 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.223e-05/0.6015, allocations: 55.91 kB / 1.444 GB, free: 8.879 MB / 1.139 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003861/0.6054, allocations: 2.472 MB / 1.446 GB, free: 6.395 MB / 1.139 GB Notification: Performance of collectPreVariables (initialization): time 0.0001665/0.6055, allocations: 45.7 kB / 1.446 GB, free: 6.344 MB / 1.139 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009597/0.6065, allocations: 1.017 MB / 1.447 GB, free: 5.316 MB / 1.139 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002764/0.6068, allocations: 218.2 kB / 1.447 GB, free: 5.102 MB / 1.139 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006361/0.6074, allocations: 422.5 kB / 1.448 GB, free: 4.684 MB / 1.139 GB Notification: Performance of setup shared object (initialization): time 0.0001412/0.6075, allocations: 301.1 kB / 1.448 GB, free: 4.387 MB / 1.139 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00213/0.6097, allocations: 1.139 MB / 1.449 GB, free: 3.246 MB / 1.139 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002692/0.6124, allocations: 1.75 MB / 1.451 GB, free: 1.305 MB / 1.139 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004433/0.6168, allocations: 2.421 MB / 1.453 GB, free: 14.77 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.122e-05/0.6168, allocations: 4 kB / 1.453 GB, free: 14.77 MB / 1.154 GB Notification: Performance of matching and sorting (n=232) (initialization): time 0.005838/0.6226, allocations: 3.007 MB / 1.456 GB, free: 11.75 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 2.753e-05/0.6227, allocations: 11.94 kB / 1.456 GB, free: 11.73 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.073e-05/0.6227, allocations: 8 kB / 1.456 GB, free: 11.73 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004946/0.6232, allocations: 124.8 kB / 1.456 GB, free: 11.6 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001417/0.6246, allocations: 343.9 kB / 1.457 GB, free: 11.27 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006507/0.6253, allocations: 0.6421 MB / 1.457 GB, free: 10.6 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00178/0.627, allocations: 214.9 kB / 1.458 GB, free: 10.39 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001828/0.6272, allocations: 95.95 kB / 1.458 GB, free: 10.29 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002666/0.6299, allocations: 1.475 MB / 1.459 GB, free: 8.812 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002285/0.6322, allocations: 1.558 MB / 1.461 GB, free: 7.059 MB / 1.154 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003654/0.6358, allocations: 2.05 MB / 1.463 GB, free: 4.895 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.091e-06/0.6358, allocations: 4 kB / 1.463 GB, free: 4.891 MB / 1.154 GB Notification: Performance of matching and sorting (n=232) (initialization_lambda0): time 0.005513/0.6413, allocations: 2.656 MB / 1.465 GB, free: 2.219 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 2.458e-05/0.6414, allocations: 11.94 kB / 1.465 GB, free: 2.207 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.556e-05/0.6414, allocations: 8 kB / 1.465 GB, free: 2.199 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008862/0.6423, allocations: 189 kB / 1.465 GB, free: 2.012 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001324/0.6436, allocations: 323.5 kB / 1.466 GB, free: 1.695 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005813/0.6494, allocations: 3.106 MB / 1.469 GB, free: 14.42 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001935/0.6513, allocations: 183.2 kB / 1.469 GB, free: 14.24 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000181/0.6515, allocations: 75.97 kB / 1.469 GB, free: 14.17 MB / 1.17 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 37 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (161): * Single equations (assignments): 156 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 2 * 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 {(1,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0004193/0.6519, allocations: 247.9 kB / 1.469 GB, free: 13.92 MB / 1.17 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004236/0.6524, allocations: 230.4 kB / 1.469 GB, free: 13.69 MB / 1.17 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004314/0.6567, allocations: 1.563 MB / 1.471 GB, free: 12.11 MB / 1.17 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.011e-05/0.6567, allocations: 12 kB / 1.471 GB, free: 12.1 MB / 1.17 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.164e-06/0.6567, allocations: 7.938 kB / 1.471 GB, free: 12.09 MB / 1.17 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.058e-05/0.6567, allocations: 3.984 kB / 1.471 GB, free: 12.09 MB / 1.17 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006254/0.663, allocations: 2.709 MB / 1.474 GB, free: 9.324 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.981e-06/0.663, allocations: 0 / 1.474 GB, free: 9.324 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009626/0.6639, allocations: 167.8 kB / 1.474 GB, free: 9.16 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003405/0.6643, allocations: 100.7 kB / 1.474 GB, free: 9.059 MB / 1.17 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.517e-05/0.6644, allocations: 35.91 kB / 1.474 GB, free: 9.023 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005613/0.6649, allocations: 0.6187 MB / 1.474 GB, free: 8.379 MB / 1.17 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.873e-06/0.6649, allocations: 0 / 1.474 GB, free: 8.379 MB / 1.17 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005365/0.6703, allocations: 2.136 MB / 1.477 GB, free: 6.211 MB / 1.17 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00104/0.6713, allocations: 350.1 kB / 1.477 GB, free: 5.867 MB / 1.17 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002433/0.6716, allocations: 12 kB / 1.477 GB, free: 5.855 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00111/0.6727, allocations: 87.91 kB / 1.477 GB, free: 5.77 MB / 1.17 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001124/0.6728, allocations: 48.56 kB / 1.477 GB, free: 5.719 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.679e-05/0.6729, allocations: 39.97 kB / 1.477 GB, free: 5.68 MB / 1.17 GB Notification: Performance of sorting global known variables: time 0.002749/0.6756, allocations: 1.642 MB / 1.479 GB, free: 4.031 MB / 1.17 GB Notification: Performance of sort global known variables: time 9e-08/0.6756, allocations: 4 kB / 1.479 GB, free: 4.027 MB / 1.17 GB Notification: Performance of remove unused functions: time 0.003412/0.679, allocations: 1.197 MB / 1.48 GB, free: 2.828 MB / 1.17 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 2 (floMac1.motSpe.y,floMac2.motSpe.y) * 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 (63): * Single equations (assignments): 56 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * 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 {(1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001588/0.6806, allocations: 0.6812 MB / 1.481 GB, free: 2.137 MB / 1.17 GB Notification: Performance of simCode: created initialization part: time 0.007078/0.6877, allocations: 3.179 MB / 1.484 GB, free: 14.95 MB / 1.186 GB Notification: Performance of simCode: created event and clocks part: time 5.39e-06/0.6877, allocations: 0 / 1.484 GB, free: 14.95 MB / 1.186 GB Notification: Performance of simCode: created simulation system equations: time 0.0016/0.6893, allocations: 0.5472 MB / 1.484 GB, free: 14.41 MB / 1.186 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004752/0.6941, allocations: 1.113 MB / 1.485 GB, free: 13.34 MB / 1.186 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009167/0.7032, allocations: 4.344 MB / 1.49 GB, free: 8.934 MB / 1.186 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001345/0.7046, allocations: 1.096 MB / 1.491 GB, free: 7.801 MB / 1.186 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009007/0.7055, allocations: 195.3 kB / 1.491 GB, free: 7.609 MB / 1.186 GB Notification: Performance of SimCode: time 1.934e-06/0.7055, allocations: 0 / 1.491 GB, free: 7.609 MB / 1.186 GB Notification: Performance of Templates: time 0.08102/0.7865, allocations: 52.88 MB / 1.542 GB, free: 3.008 MB / 1.232 GB " [Timeout remaining time 299] make -j1 -f Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe ; mkfifo Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe >> ../files/Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries.sim & ./Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_Movers_Examples_PumpsSeries.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.Movers.Examples.PumpsSeries.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 21.216757881920785]