Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance.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 0.00155/0.00155, allocations: 95.64 kB / 18.95 MB, free: 2.691 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 0.001824/0.001824, allocations: 215 kB / 22.24 MB, free: 5.242 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 1.422/1.422, allocations: 230.6 MB / 256 MB, free: 7.809 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 3.126/3.126, allocations: 0.4892 GB / 0.7943 GB, free: 35.59 MB / 0.6231 GB " [Timeout remaining time 177] 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: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Validation_TraceSubstanceConservationDynamicBalance",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Validation_TraceSubstanceConservationDynamicBalance",fmuType="me",version="2.0",platforms={"static"}) [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 0.002233/0.002233, allocations: 58.09 kB / 1.153 GB, free: 25.73 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.336/0.3382, allocations: 176.1 MB / 1.325 GB, free: 2.328 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance): time 0.2069/0.5451, allocations: 165.7 MB / 1.487 GB, free: 12.06 MB / 1.186 GB Notification: Performance of NFInst.instExpressions: time 0.01659/0.5617, allocations: 12.02 MB / 1.499 GB, free: 0 / 1.186 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001142/0.5628, allocations: 43.73 kB / 1.499 GB, free: 15.95 MB / 1.201 GB Notification: Performance of NFTyping.typeComponents: time 0.001358/0.5642, allocations: 425.1 kB / 1.499 GB, free: 15.54 MB / 1.201 GB Notification: Performance of NFTyping.typeBindings: time 0.003107/0.5673, allocations: 1.209 MB / 1.5 GB, free: 14.32 MB / 1.201 GB Notification: Performance of NFTyping.typeClassSections: time 0.00178/0.5691, allocations: 0.7184 MB / 1.501 GB, free: 13.61 MB / 1.201 GB Notification: Performance of NFFlatten.flatten: time 0.002498/0.5716, allocations: 2.044 MB / 1.503 GB, free: 11.56 MB / 1.201 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000933/0.5725, allocations: 0.6138 MB / 1.504 GB, free: 10.92 MB / 1.201 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004225/0.5767, allocations: 1.989 MB / 1.505 GB, free: 8.926 MB / 1.201 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001645/0.5784, allocations: 0.6698 MB / 1.506 GB, free: 8.258 MB / 1.201 GB Notification: Performance of NFPackage.collectConstants: time 0.0001472/0.5785, allocations: 80 kB / 1.506 GB, free: 8.18 MB / 1.201 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001524/0.5801, allocations: 0.7209 MB / 1.507 GB, free: 7.457 MB / 1.201 GB Notification: Performance of NFScalarize.scalarize: time 0.0004131/0.5805, allocations: 402.8 kB / 1.507 GB, free: 7.062 MB / 1.201 GB Notification: Performance of NFVerifyModel.verify: time 0.0004598/0.5809, allocations: 422.1 kB / 1.508 GB, free: 6.648 MB / 1.201 GB Notification: Performance of NFConvertDAE.convert: time 0.001928/0.5829, allocations: 1.491 MB / 1.509 GB, free: 5.152 MB / 1.201 GB Notification: Performance of FrontEnd - DAE generated: time 3.356e-06/0.5829, allocations: 0 / 1.509 GB, free: 5.152 MB / 1.201 GB Notification: Performance of FrontEnd: time 1.353e-06/0.5829, allocations: 0 / 1.509 GB, free: 5.152 MB / 1.201 GB Notification: Performance of Transformations before backend: time 1.186e-05/0.5829, allocations: 0 / 1.509 GB, free: 5.152 MB / 1.201 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 186 * Number of variables: 186 Notification: Performance of Generate backend data structure: time 0.001787/0.5847, allocations: 1.19 MB / 1.51 GB, free: 3.93 MB / 1.201 GB Notification: Performance of prepare preOptimizeDAE: time 3.957e-05/0.5847, allocations: 12.03 kB / 1.51 GB, free: 3.918 MB / 1.201 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001796/0.5849, allocations: 122.5 kB / 1.51 GB, free: 3.789 MB / 1.201 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00115/0.586, allocations: 227.1 kB / 1.511 GB, free: 3.566 MB / 1.201 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001165/0.5872, allocations: 0.6077 MB / 1.511 GB, free: 2.93 MB / 1.201 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.592e-05/0.5873, allocations: 65.97 kB / 1.511 GB, free: 2.867 MB / 1.201 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001197/0.5874, allocations: 79.95 kB / 1.511 GB, free: 2.789 MB / 1.201 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001435/0.5888, allocations: 1.05 MB / 1.512 GB, free: 1.621 MB / 1.201 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.044e-05/0.5888, allocations: 3.938 kB / 1.512 GB, free: 1.617 MB / 1.201 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.149e-05/0.5889, allocations: 39.94 kB / 1.512 GB, free: 1.578 MB / 1.201 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.605e-05/0.589, allocations: 29.31 kB / 1.512 GB, free: 1.551 MB / 1.201 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009522/0.5899, allocations: 0.6138 MB / 1.513 GB, free: 0.9375 MB / 1.201 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 0.004127/0.594, allocations: 3.722 MB / 1.517 GB, free: 13.07 MB / 1.217 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007926/0.5948, allocations: 468.6 kB / 1.517 GB, free: 12.59 MB / 1.217 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003442/0.5952, allocations: 232.1 kB / 1.517 GB, free: 12.35 MB / 1.217 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001478/0.5953, allocations: 19.98 kB / 1.517 GB, free: 12.33 MB / 1.217 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.682e-05/0.5954, allocations: 46.56 kB / 1.517 GB, free: 12.28 MB / 1.217 GB Notification: Performance of pre-optimization done (n=43): time 2.354e-06/0.5954, allocations: 0 / 1.517 GB, free: 12.28 MB / 1.217 GB Notification: Performance of matching and sorting (n=45): time 0.002848/0.5982, allocations: 1.559 MB / 1.519 GB, free: 10.68 MB / 1.217 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.588e-05/0.5983, allocations: 114.8 kB / 1.519 GB, free: 10.55 MB / 1.217 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008659/0.5991, allocations: 0.7193 MB / 1.52 GB, free: 9.816 MB / 1.217 GB Notification: Performance of collectPreVariables (initialization): time 4.548e-05/0.5992, allocations: 37.7 kB / 1.52 GB, free: 9.773 MB / 1.217 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003321/0.5995, allocations: 420.5 kB / 1.52 GB, free: 9.355 MB / 1.217 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001561/0.5997, allocations: 178.5 kB / 1.52 GB, free: 9.18 MB / 1.217 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001583/0.5998, allocations: 110.3 kB / 1.521 GB, free: 9.066 MB / 1.217 GB Notification: Performance of setup shared object (initialization): time 0.0001431/0.6, allocations: 334.1 kB / 1.521 GB, free: 8.734 MB / 1.217 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002933/0.6003, allocations: 189.2 kB / 1.521 GB, free: 8.551 MB / 1.217 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005584/0.6008, allocations: 0.5617 MB / 1.522 GB, free: 7.855 MB / 1.217 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (sin.p = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.002192/0.603, allocations: 1.1 MB / 1.523 GB, free: 6.668 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.739e-06/0.603, allocations: 4 kB / 1.523 GB, free: 6.664 MB / 1.217 GB Notification: Performance of matching and sorting (n=74) (initialization): time 0.001064/0.6041, allocations: 0.6762 MB / 1.523 GB, free: 5.98 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 1.951e-05/0.6041, allocations: 12.03 kB / 1.523 GB, free: 5.969 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.085e-05/0.6041, allocations: 8 kB / 1.523 GB, free: 5.961 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.059e-05/0.6041, allocations: 8 kB / 1.523 GB, free: 5.953 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004468/0.6046, allocations: 127.8 kB / 1.523 GB, free: 5.828 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.001e-05/0.6046, allocations: 15.92 kB / 1.523 GB, free: 5.812 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005207/0.6051, allocations: 27.95 kB / 1.523 GB, free: 5.785 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.462e-05/0.6052, allocations: 31.98 kB / 1.524 GB, free: 5.754 MB / 1.217 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 28 * Number of states: 0 () * Number of discrete variables: 2 (intTraSubOut.local_reset,intTraSubIn.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (74): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003961/0.6056, allocations: 269.6 kB / 1.524 GB, free: 5.48 MB / 1.217 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001664/0.6057, allocations: 91.42 kB / 1.524 GB, free: 5.391 MB / 1.217 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001635/0.6059, allocations: 87.67 kB / 1.524 GB, free: 5.305 MB / 1.217 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.202e-06/0.6059, allocations: 8 kB / 1.524 GB, free: 5.297 MB / 1.217 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.445e-06/0.6059, allocations: 0 / 1.524 GB, free: 5.297 MB / 1.217 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008145/0.6067, allocations: 0.7079 MB / 1.525 GB, free: 4.504 MB / 1.217 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002429/0.6092, allocations: 1.52 MB / 1.526 GB, free: 2.883 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.592e-06/0.6092, allocations: 7.938 kB / 1.526 GB, free: 2.875 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004264/0.6096, allocations: 99.89 kB / 1.526 GB, free: 2.777 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.827e-06/0.6096, allocations: 8 kB / 1.526 GB, free: 2.77 MB / 1.217 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.163e-05/0.6096, allocations: 12 kB / 1.526 GB, free: 2.758 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.002e-05/0.6097, allocations: 8 kB / 1.526 GB, free: 2.75 MB / 1.217 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.96e-06/0.6097, allocations: 8.375 kB / 1.526 GB, free: 2.742 MB / 1.217 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001148/0.6108, allocations: 0.8729 MB / 1.527 GB, free: 1.801 MB / 1.217 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002954/0.6111, allocations: 135.4 kB / 1.527 GB, free: 1.668 MB / 1.217 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.841e-05/0.6112, allocations: 16 kB / 1.527 GB, free: 1.652 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004164/0.6116, allocations: 15.98 kB / 1.527 GB, free: 1.637 MB / 1.217 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.099e-05/0.6117, allocations: 47.81 kB / 1.527 GB, free: 1.59 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.027e-05/0.6117, allocations: 16 kB / 1.527 GB, free: 1.574 MB / 1.217 GB Notification: Performance of sorting global known variables: time 0.0006607/0.6124, allocations: 0.5107 MB / 1.528 GB, free: 1.066 MB / 1.217 GB Notification: Performance of sort global known variables: time 6e-08/0.6124, allocations: 0 / 1.528 GB, free: 1.066 MB / 1.217 GB Notification: Performance of remove unused functions: time 0.0007254/0.6131, allocations: 203.9 kB / 1.528 GB, free: 0.8672 MB / 1.217 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 17 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.U,vol.dynBal.mC[1],intTraSubIn.y,intTraSubOut.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 (45): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001685/0.6148, allocations: 1.484 MB / 1.529 GB, free: 15.32 MB / 1.232 GB Notification: Performance of simCode: created initialization part: time 0.0007526/0.6155, allocations: 465.2 kB / 1.53 GB, free: 14.87 MB / 1.232 GB Notification: Performance of simCode: created event and clocks part: time 3.216e-06/0.6155, allocations: 0 / 1.53 GB, free: 14.87 MB / 1.232 GB Notification: Performance of simCode: created simulation system equations: time 0.000294/0.6158, allocations: 209.2 kB / 1.53 GB, free: 14.66 MB / 1.232 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001906/0.6177, allocations: 479.9 kB / 1.531 GB, free: 14.21 MB / 1.232 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008305/0.626, allocations: 6.633 MB / 1.537 GB, free: 7.172 MB / 1.232 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004453/0.6265, allocations: 440.9 kB / 1.537 GB, free: 6.715 MB / 1.232 GB Notification: Performance of simCode: alias equations: time 0.0005926/0.6271, allocations: 203 kB / 1.538 GB, free: 6.512 MB / 1.232 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000391/0.6275, allocations: 303.3 kB / 1.538 GB, free: 6.215 MB / 1.232 GB Notification: Performance of SimCode: time 6.61e-07/0.6275, allocations: 0 / 1.538 GB, free: 6.215 MB / 1.232 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05972/0.6872, allocations: 24.6 MB / 1.562 GB, free: 14.19 MB / 1.264 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.66/12.35, allocations: 0 / 1.562 GB, free: 14.19 MB / 1.264 GB " [Timeout remaining time 288] (rm -f Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance.pipe ; mkfifo Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance.pipe >> ../files/Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance_res.csv --start-time 0 --stop-time 1 --timeout 400 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_12_Buildings_Fluid_MixingVolumes_Validation_TraceSubstanceConservationDynamicBalance.fmu > Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_MixingVolumes_Validation_TraceSubstanceConservationDynamicBalance.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable senTraSubIn.C in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance_res.csv. Warning: Get data of variable senTraSubIn.C from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance_res.csv failed! Error: Could not read variable senTraSubOut.C in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance_res.csv. Warning: Get data of variable senTraSubOut.C from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance_res.csv failed! Error: Could not read variable cheConMas.y in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance_res.csv. Warning: Get data of variable cheConMas.y from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationDynamicBalance_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 18.87951020570472]