Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.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 0.002636/0.002636, allocations: 85.48 kB / 19.44 MB, free: 344 kB / 13.93 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 0.003163/0.003163, allocations: 173.6 kB / 22.76 MB, free: 1.664 MB / 18.57 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 1.654/1.654, allocations: 177.1 MB / 203.1 MB, free: 5.617 MB / 186.7 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.38/3.38, allocations: 429.5 MB / 0.6729 GB, free: 4.027 MB / 0.6355 GB
"
[Timeout remaining time 176]
Using package Buildings with version 14.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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.FMI.Validation.HeaterFan_noReverseFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|hea.com.vol.T|sou.T_in",fileNamePrefix="Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow")
translateModel(Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|hea.com.vol.T|sou.T_in",fileNamePrefix="Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 2.946e-06/2.946e-06, allocations: 0 / 0.8774 GB, free: 6.695 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 4.455e-05/4.75e-05, allocations: 8.422 kB / 0.8774 GB, free: 6.688 MB / 0.8386 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow): time 1.199/1.199, allocations: 306.6 MB / 1.177 GB, free: 35.19 MB / 1.01 GB
Notification: Performance of NFInst.instExpressions: time 0.04958/1.249, allocations: 28.96 MB / 1.205 GB, free: 17.61 MB / 1.01 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005651/1.255, allocations: 109.8 kB / 1.205 GB, free: 17.61 MB / 1.01 GB
Notification: Performance of NFTyping.typeComponents: time 0.00902/1.264, allocations: 2.261 MB / 1.207 GB, free: 16.89 MB / 1.01 GB
Notification: Performance of NFTyping.typeBindings: time 0.01129/1.275, allocations: 3.31 MB / 1.211 GB, free: 15.21 MB / 1.01 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009981/1.285, allocations: 3.223 MB / 1.214 GB, free: 13.76 MB / 1.01 GB
Notification: Performance of NFFlatten.flatten: time 0.01455/1.299, allocations: 8.24 MB / 1.222 GB, free: 10.49 MB / 1.01 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003269/1.303, allocations: 1.464 MB / 1.223 GB, free: 9.52 MB / 1.01 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008169/1.311, allocations: 3.45 MB / 1.227 GB, free: 8.02 MB / 1.01 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003711/1.315, allocations: 1.228 MB / 1.228 GB, free: 7.609 MB / 1.01 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004419/1.315, allocations: 202.4 kB / 1.228 GB, free: 7.609 MB / 1.01 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006726/1.322, allocations: 2.385 MB / 1.23 GB, free: 6.766 MB / 1.01 GB
Notification: Performance of NFScalarize.scalarize: time 0.001055/1.323, allocations: 0.8151 MB / 1.231 GB, free: 6.312 MB / 1.01 GB
Notification: Performance of NFVerifyModel.verify: time 0.001544/1.324, allocations: 0.8058 MB / 1.232 GB, free: 5.949 MB / 1.01 GB
Notification: Performance of NFConvertDAE.convert: time 0.01095/1.335, allocations: 4.668 MB / 1.236 GB, free: 4.363 MB / 1.01 GB
Notification: Performance of FrontEnd - DAE generated: time 7.595e-06/1.335, allocations: 0 / 1.236 GB, free: 4.363 MB / 1.01 GB
Notification: Performance of FrontEnd: time 2.134e-06/1.335, allocations: 0 / 1.236 GB, free: 4.363 MB / 1.01 GB
Notification: Performance of Transformations before backend: time 8.999e-05/1.335, allocations: 2.562 kB / 1.236 GB, free: 4.363 MB / 1.01 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 277
 * Number of variables: 277
Notification: Performance of Generate backend data structure: time 0.006415/1.342, allocations: 3.137 MB / 1.24 GB, free: 2.246 MB / 1.01 GB
Notification: Performance of prepare preOptimizeDAE: time 5.469e-05/1.342, allocations: 8.062 kB / 1.24 GB, free: 2.246 MB / 1.01 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004095/1.346, allocations: 0.805 MB / 1.24 GB, free: 1.992 MB / 1.01 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01039/1.356, allocations: 5.484 MB / 1.246 GB, free: 15.59 MB / 1.026 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001258/1.356, allocations: 87.06 kB / 1.246 GB, free: 15.55 MB / 1.026 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002183/1.357, allocations: 119.5 kB / 1.246 GB, free: 15.51 MB / 1.026 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003301/1.36, allocations: 1.643 MB / 1.248 GB, free: 14.21 MB / 1.026 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.942e-05/1.36, allocations: 6.312 kB / 1.248 GB, free: 14.2 MB / 1.026 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001181/1.36, allocations: 44.22 kB / 1.248 GB, free: 14.17 MB / 1.026 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.543e-05/1.36, allocations: 37.97 kB / 1.248 GB, free: 14.17 MB / 1.026 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001854/1.362, allocations: 0.8196 MB / 1.248 GB, free: 13.78 MB / 1.026 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 0.01338/1.375, allocations: 9.253 MB / 1.257 GB, free: 6.039 MB / 1.026 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007534/1.376, allocations: 276.6 kB / 1.258 GB, free: 5.891 MB / 1.026 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002641/1.376, allocations: 103.5 kB / 1.258 GB, free: 5.84 MB / 1.026 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002284/1.377, allocations: 40.84 kB / 1.258 GB, free: 5.824 MB / 1.026 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.089e-05/1.377, allocations: 43.95 kB / 1.258 GB, free: 5.773 MB / 1.026 GB
Notification: Performance of pre-optimization done (n=18): time 2.565e-06/1.377, allocations: 0 / 1.258 GB, free: 5.773 MB / 1.026 GB
Notification: Performance of matching and sorting (n=18): time 0.001635/1.378, allocations: 0.4925 MB / 1.258 GB, free: 5.52 MB / 1.026 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001464/1.378, allocations: 54 kB / 1.258 GB, free: 5.457 MB / 1.026 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003781/1.382, allocations: 2.506 MB / 1.261 GB, free: 4.035 MB / 1.026 GB
Notification: Performance of collectPreVariables (initialization): time 6.749e-05/1.382, allocations: 32.73 kB / 1.261 GB, free: 4 MB / 1.026 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001617/1.384, allocations: 1.378 MB / 1.262 GB, free: 2.863 MB / 1.026 GB
Notification: Performance of collectInitialBindings (initialization): time 9.804e-05/1.384, allocations: 79.22 kB / 1.262 GB, free: 2.801 MB / 1.026 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004032/1.384, allocations: 234.8 kB / 1.263 GB, free: 2.652 MB / 1.026 GB
Notification: Performance of setup shared object (initialization): time 0.0003734/1.385, allocations: 0.5448 MB / 1.263 GB, free: 2.129 MB / 1.026 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005338/1.385, allocations: 198.8 kB / 1.263 GB, free: 2.035 MB / 1.026 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001519/1.387, allocations: 1.015 MB / 1.264 GB, free: 0.8633 MB / 1.026 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001618/1.389, allocations: 1.084 MB / 1.265 GB, free: 15.73 MB / 1.042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.488e-06/1.389, allocations: 5.812 kB / 1.265 GB, free: 15.73 MB / 1.042 GB
Notification: Performance of matching and sorting (n=98) (initialization): time 0.002015/1.391, allocations: 1.002 MB / 1.266 GB, free: 15.22 MB / 1.042 GB
Notification: Performance of prepare postOptimizeDAE: time 2.384e-05/1.391, allocations: 10.53 kB / 1.266 GB, free: 15.22 MB / 1.042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.014e-05/1.391, allocations: 19.25 kB / 1.266 GB, free: 15.22 MB / 1.042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.744e-05/1.391, allocations: 24.81 kB / 1.266 GB, free: 15.22 MB / 1.042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006935/1.391, allocations: 205.9 kB / 1.267 GB, free: 15.16 MB / 1.042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.938e-05/1.391, allocations: 29.61 kB / 1.267 GB, free: 15.16 MB / 1.042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001221/1.393, allocations: 124.5 kB / 1.267 GB, free: 15.08 MB / 1.042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.682e-05/1.393, allocations: 54.86 kB / 1.267 GB, free: 15.07 MB / 1.042 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001242/1.394, allocations: 0.5025 MB / 1.267 GB, free: 14.73 MB / 1.042 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001294/1.395, allocations: 1.003 MB / 1.268 GB, free: 13.56 MB / 1.042 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00162/1.397, allocations: 1.065 MB / 1.269 GB, free: 12.45 MB / 1.042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.157e-06/1.397, allocations: 5.141 kB / 1.269 GB, free: 12.45 MB / 1.042 GB
Notification: Performance of matching and sorting (n=98) (initialization_lambda0): time 0.001885/1.399, allocations: 0.9844 MB / 1.27 GB, free: 11.95 MB / 1.042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.778e-05/1.399, allocations: 12.22 kB / 1.27 GB, free: 11.95 MB / 1.042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.489e-05/1.399, allocations: 14.41 kB / 1.27 GB, free: 11.95 MB / 1.042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.871e-05/1.399, allocations: 23.34 kB / 1.27 GB, free: 11.95 MB / 1.042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006424/1.399, allocations: 195.3 kB / 1.27 GB, free: 11.9 MB / 1.042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.893e-05/1.399, allocations: 37.02 kB / 1.27 GB, free: 11.88 MB / 1.042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001047/1.4, allocations: 105 kB / 1.271 GB, free: 11.83 MB / 1.042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.537e-05/1.401, allocations: 49.91 kB / 1.271 GB, free: 11.82 MB / 1.042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 72
 * 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 (97):
 * Single equations (assignments): 96
 * Array equations: 1
 * 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 0.0003393/1.401, allocations: 330.1 kB / 1.271 GB, free: 11.5 MB / 1.042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002456/1.401, allocations: 192.5 kB / 1.271 GB, free: 11.4 MB / 1.042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004049/1.402, allocations: 151.2 kB / 1.271 GB, free: 11.3 MB / 1.042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.484e-06/1.402, allocations: 7.281 kB / 1.271 GB, free: 11.3 MB / 1.042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.665e-06/1.402, allocations: 0 / 1.271 GB, free: 11.3 MB / 1.042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.662e-06/1.402, allocations: 3.984 kB / 1.271 GB, free: 11.29 MB / 1.042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004337/1.406, allocations: 2.433 MB / 1.274 GB, free: 9.586 MB / 1.042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.502e-06/1.406, allocations: 4.031 kB / 1.274 GB, free: 9.586 MB / 1.042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002487/1.406, allocations: 50.84 kB / 1.274 GB, free: 9.57 MB / 1.042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.172e-06/1.406, allocations: 6.281 kB / 1.274 GB, free: 9.57 MB / 1.042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.722e-05/1.406, allocations: 10.03 kB / 1.274 GB, free: 9.566 MB / 1.042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.212e-05/1.406, allocations: 18.42 kB / 1.274 GB, free: 9.555 MB / 1.042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.298e-06/1.406, allocations: 2.594 kB / 1.274 GB, free: 9.555 MB / 1.042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001026/1.407, allocations: 0.6016 MB / 1.274 GB, free: 8.969 MB / 1.042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004867/1.408, allocations: 214.7 kB / 1.275 GB, free: 8.758 MB / 1.042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001702/1.408, allocations: 8 kB / 1.275 GB, free: 8.75 MB / 1.042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000592/1.408, allocations: 39.91 kB / 1.275 GB, free: 8.711 MB / 1.042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.813e-05/1.409, allocations: 19.92 kB / 1.275 GB, free: 8.691 MB / 1.042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.955e-05/1.409, allocations: 19.92 kB / 1.275 GB, free: 8.672 MB / 1.042 GB
Notification: Performance of sorting global known variables: time 0.002348/1.411, allocations: 1.314 MB / 1.276 GB, free: 7.34 MB / 1.042 GB
Notification: Performance of sort global known variables: time 8e-08/1.411, allocations: 0 / 1.276 GB, free: 7.34 MB / 1.042 GB
Notification: Performance of remove unused functions: time 0.002523/1.413, allocations: 0.7484 MB / 1.277 GB, free: 6.59 MB / 1.042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 18
 * 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 simulation (18):
 * Single equations (assignments): 18
 * 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 0.00054/1.414, allocations: 266 kB / 1.277 GB, free: 6.324 MB / 1.042 GB
Notification: Performance of simCode: created initialization part: time 0.002166/1.416, allocations: 0.937 MB / 1.278 GB, free: 5.387 MB / 1.042 GB
Notification: Performance of simCode: created event and clocks part: time 4.097e-06/1.416, allocations: 0 / 1.278 GB, free: 5.387 MB / 1.042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003055/1.416, allocations: 128.2 kB / 1.278 GB, free: 5.258 MB / 1.042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003658/1.42, allocations: 0.9463 MB / 1.279 GB, free: 4.344 MB / 1.042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006112/1.426, allocations: 2.859 MB / 1.282 GB, free: 1.355 MB / 1.042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001148/1.427, allocations: 0.904 MB / 1.283 GB, free: 420 kB / 1.042 GB
Notification: Performance of simCode: alias equations: time 0.001489/1.429, allocations: 375.7 kB / 1.283 GB, free: 40 kB / 1.042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000267/1.429, allocations: 112.5 kB / 1.283 GB, free: 15.92 MB / 1.057 GB
Notification: Performance of SimCode: time 1.663e-06/1.429, allocations: 0 / 1.283 GB, free: 15.92 MB / 1.057 GB
Notification: Performance of Templates: time 0.0621/1.491, allocations: 31.2 MB / 1.313 GB, free: 1.465 MB / 1.073 GB
"
[Timeout remaining time 298]
make -j1 -f Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.makefile [Timeout 300]
(rm -f Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.pipe ; mkfifo Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.pipe >> ../files/Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.sim & ./Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow -abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.pipe 2>&1) [Timeout 240]
diffSimulationResults("Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_FMI_Validation_HeaterFan_noReverseFlow.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.FMI.Validation.HeaterFan_noReverseFlow.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: 11.286032203002833]