Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.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 0.002183/0.002183, allocations: 110.4 kB / 18.94 MB, free: 2.949 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 0.001948/0.001948, allocations: 221.2 kB / 22.26 MB, free: 5.125 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 1.623/1.623, allocations: 230.6 MB / 256 MB, free: 7.988 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 3.156/3.156, allocations: 0.49 GB / 0.7951 GB, free: 33.44 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: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=86400,variableFilter="time|mean.y|reference.y.1.|assEqu.diff|assEqu.threShold|assEqu.satisfied",fileNamePrefix="Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3")
translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=86400,variableFilter="time|mean.y|reference.y.1.|assEqu.diff|assEqu.threShold|assEqu.satisfied",fileNamePrefix="Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3") [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 0.00262/0.00262, allocations: 70.45 kB / 1.154 GB, free: 25.43 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3462/0.3488, allocations: 176.1 MB / 1.326 GB, free: 1.426 MB / 1.014 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3): time 0.1943/0.5432, allocations: 160.5 MB / 1.483 GB, free: 280 kB / 1.17 GB
Notification: Performance of NFInst.instExpressions: time 0.02894/0.5721, allocations: 21.94 MB / 1.505 GB, free: 10.27 MB / 1.201 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001927/0.574, allocations: 75.44 kB / 1.505 GB, free: 10.2 MB / 1.201 GB
Notification: Performance of NFTyping.typeComponents: time 0.00194/0.576, allocations: 1.173 MB / 1.506 GB, free: 9.02 MB / 1.201 GB
Notification: Performance of NFTyping.typeBindings: time 0.001866/0.5778, allocations: 0.9068 MB / 1.507 GB, free: 8.109 MB / 1.201 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001093/0.5789, allocations: 410.6 kB / 1.507 GB, free: 7.707 MB / 1.201 GB
Notification: Performance of NFFlatten.flatten: time 0.001694/0.5806, allocations: 1.286 MB / 1.508 GB, free: 6.414 MB / 1.201 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007878/0.5814, allocations: 0.5469 MB / 1.509 GB, free: 5.863 MB / 1.201 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007965/0.5822, allocations: 0.5763 MB / 1.509 GB, free: 5.285 MB / 1.201 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001273/0.5835, allocations: 1.003 MB / 1.51 GB, free: 4.277 MB / 1.201 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001206/0.5836, allocations: 68 kB / 1.51 GB, free: 4.211 MB / 1.201 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.000255/0.5838, allocations: 112 kB / 1.511 GB, free: 4.102 MB / 1.201 GB
Notification: Performance of NFScalarize.scalarize: time 0.000307/0.5842, allocations: 324.6 kB / 1.511 GB, free: 3.785 MB / 1.201 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004888/0.5846, allocations: 0.4929 MB / 1.511 GB, free: 3.289 MB / 1.201 GB
Notification: Performance of NFConvertDAE.convert: time 0.001534/0.5862, allocations: 1.209 MB / 1.512 GB, free: 2.074 MB / 1.201 GB
Notification: Performance of FrontEnd - DAE generated: time 8.446e-06/0.5862, allocations: 8 kB / 1.513 GB, free: 2.066 MB / 1.201 GB
Notification: Performance of FrontEnd: time 2.044e-06/0.5862, allocations: 0 / 1.513 GB, free: 2.066 MB / 1.201 GB
Notification: Performance of Transformations before backend: time 1.619e-05/0.5862, allocations: 0 / 1.513 GB, free: 2.066 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: 107
 * Number of variables: 107
Notification: Performance of Generate backend data structure: time 0.002569/0.5888, allocations: 1.501 MB / 1.514 GB, free: 0.5273 MB / 1.201 GB
Notification: Performance of prepare preOptimizeDAE: time 4.306e-05/0.5888, allocations: 16.02 kB / 1.514 GB, free: 0.5117 MB / 1.201 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001972/0.589, allocations: 148 kB / 1.514 GB, free: 376 kB / 1.201 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001016/0.59, allocations: 0.6103 MB / 1.515 GB, free: 15.71 MB / 1.217 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001564/0.5902, allocations: 100.4 kB / 1.515 GB, free: 15.61 MB / 1.217 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.049e-05/0.5903, allocations: 48 kB / 1.515 GB, free: 15.56 MB / 1.217 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009763/0.5913, allocations: 0.5184 MB / 1.515 GB, free: 15.03 MB / 1.217 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.959e-05/0.5913, allocations: 0 / 1.515 GB, free: 15.03 MB / 1.217 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.849e-05/0.5913, allocations: 16 kB / 1.515 GB, free: 15.01 MB / 1.217 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.421e-05/0.5913, allocations: 16 kB / 1.515 GB, free: 15 MB / 1.217 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008706/0.5922, allocations: 419.6 kB / 1.516 GB, free: 14.59 MB / 1.217 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 0.003801/0.596, allocations: 2.685 MB / 1.518 GB, free: 11.68 MB / 1.217 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001005/0.597, allocations: 425.3 kB / 1.519 GB, free: 11.25 MB / 1.217 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006668/0.5977, allocations: 285.3 kB / 1.519 GB, free: 10.97 MB / 1.217 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.989e-05/0.5977, allocations: 4.328 kB / 1.519 GB, free: 10.97 MB / 1.217 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005775/0.5983, allocations: 292.7 kB / 1.519 GB, free: 10.67 MB / 1.217 GB
Notification: Performance of pre-optimization done (n=44): time 2.294e-06/0.5983, allocations: 0 / 1.519 GB, free: 10.67 MB / 1.217 GB
Notification: Performance of matching and sorting (n=44): time 0.002712/0.601, allocations: 0.9937 MB / 1.52 GB, free: 9.664 MB / 1.217 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.931e-05/0.6011, allocations: 55.41 kB / 1.52 GB, free: 9.598 MB / 1.217 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00214/0.6032, allocations: 1.781 MB / 1.522 GB, free: 7.809 MB / 1.217 GB
Notification: Performance of collectPreVariables (initialization): time 5.087e-05/0.6033, allocations: 37.7 kB / 1.522 GB, free: 7.766 MB / 1.217 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005/0.6038, allocations: 0.5332 MB / 1.523 GB, free: 7.227 MB / 1.217 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000144/0.6039, allocations: 150.8 kB / 1.523 GB, free: 7.078 MB / 1.217 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001593/0.6041, allocations: 102.3 kB / 1.523 GB, free: 6.973 MB / 1.217 GB
Notification: Performance of setup shared object (initialization): time 0.0001434/0.6042, allocations: 325.9 kB / 1.523 GB, free: 6.648 MB / 1.217 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005176/0.6047, allocations: 217.2 kB / 1.523 GB, free: 6.434 MB / 1.217 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005731/0.6053, allocations: 344 kB / 1.524 GB, free: 6.051 MB / 1.217 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009645/0.6063, allocations: 0.5187 MB / 1.524 GB, free: 5.484 MB / 1.217 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.901e-06/0.6063, allocations: 4 kB / 1.524 GB, free: 5.48 MB / 1.217 GB
Notification: Performance of matching and sorting (n=69) (initialization): time 0.001675/0.6079, allocations: 0.8072 MB / 1.525 GB, free: 4.664 MB / 1.217 GB
Notification: Performance of prepare postOptimizeDAE: time 2.534e-05/0.608, allocations: 7.938 kB / 1.525 GB, free: 4.656 MB / 1.217 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.287e-05/0.608, allocations: 4 kB / 1.525 GB, free: 4.652 MB / 1.217 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004771/0.6085, allocations: 142.4 kB / 1.525 GB, free: 4.512 MB / 1.217 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003954/0.6089, allocations: 104 kB / 1.525 GB, free: 4.41 MB / 1.217 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003109/0.612, allocations: 2.511 MB / 1.528 GB, free: 1.797 MB / 1.217 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005587/0.6125, allocations: 71.7 kB / 1.528 GB, free: 1.727 MB / 1.217 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.437e-05/0.6126, allocations: 23.98 kB / 1.528 GB, free: 1.703 MB / 1.217 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 19 (assEqu.nFai,$PRE.assEqu.nFai,$whenCondition5,$PRE.intGai.nextTimeEvent,$whenCondition4,$PRE.reference.nextTimeEvent,$whenCondition3,$whenCondition1,reference.nextTimeEvent,reference.nextTimeEventScaled,$PRE.reference.nextTimeEventScaled,assEqu.satisfied,$PRE.assEqu.satisfied,mean.y_last,$PRE.mean.y_last,$whenCondition2,intGai.nextTimeEvent,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (54):
 * Single equations (assignments): 53
 * 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): 1 system
   {(1,15,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0007732/0.6133, allocations: 395.2 kB / 1.528 GB, free: 1.305 MB / 1.217 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001764/0.6135, allocations: 131.1 kB / 1.528 GB, free: 1.176 MB / 1.217 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001515/0.615, allocations: 0.7048 MB / 1.529 GB, free: 464 kB / 1.217 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.34e-06/0.615, allocations: 4 kB / 1.529 GB, free: 460 kB / 1.217 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.74e-06/0.615, allocations: 8 kB / 1.529 GB, free: 452 kB / 1.217 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.073e-05/0.6151, allocations: 3.984 kB / 1.529 GB, free: 448 kB / 1.217 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002654/0.6177, allocations: 1.469 MB / 1.531 GB, free: 14.92 MB / 1.232 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.564e-06/0.6177, allocations: 3.938 kB / 1.531 GB, free: 14.91 MB / 1.232 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002461/0.618, allocations: 43.97 kB / 1.531 GB, free: 14.87 MB / 1.232 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004262/0.6184, allocations: 161.6 kB / 1.531 GB, free: 14.71 MB / 1.232 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.993e-05/0.6184, allocations: 15.98 kB / 1.531 GB, free: 14.69 MB / 1.232 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004449/0.6229, allocations: 4.09 MB / 1.535 GB, free: 10.38 MB / 1.232 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.052e-06/0.6229, allocations: 0 / 1.535 GB, free: 10.38 MB / 1.232 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001997/0.6249, allocations: 0.9934 MB / 1.536 GB, free: 9.363 MB / 1.232 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003786/0.6252, allocations: 151 kB / 1.536 GB, free: 9.215 MB / 1.232 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.895e-05/0.6253, allocations: 15.94 kB / 1.536 GB, free: 9.199 MB / 1.232 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003324/0.6257, allocations: 27.97 kB / 1.536 GB, free: 9.172 MB / 1.232 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001644/0.6258, allocations: 59.89 kB / 1.536 GB, free: 9.113 MB / 1.232 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.967e-05/0.6259, allocations: 8 kB / 1.536 GB, free: 9.105 MB / 1.232 GB
Notification: Performance of sorting global known variables: time 0.001756/0.6276, allocations: 1.305 MB / 1.537 GB, free: 7.797 MB / 1.232 GB
Notification: Performance of sort global known variables: time 9e-08/0.6276, allocations: 0 / 1.537 GB, free: 7.797 MB / 1.232 GB
Notification: Performance of remove unused functions: time 0.0008737/0.6285, allocations: 199.7 kB / 1.537 GB, free: 7.602 MB / 1.232 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 4 (mean.x,assEqu.diff,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,thermalZoneTwoElements.extWallRC.thermCapExt[1].T)
 * Number of discrete variables: 12 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,mean.y_last,assEqu.nFai,assEqu.satisfied,reference.nextTimeEventScaled,reference.nextTimeEvent,intGai.nextTimeEventScaled,intGai.nextTimeEvent)
 * Number of discrete states: 7 (intGai.nextTimeEvent,reference.nextTimeEvent,mean.x,assEqu.satisfied,assEqu.nFai,reference.nextTimeEventScaled,intGai.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (29):
 * Single equations (assignments): 21
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 6
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(2,12,100.0%), (1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.001866/0.6304, allocations: 482.5 kB / 1.538 GB, free: 7.305 MB / 1.232 GB
Notification: Performance of simCode: created initialization part: time 0.001494/0.6319, allocations: 0.6541 MB / 1.539 GB, free: 6.637 MB / 1.232 GB
Notification: Performance of simCode: created event and clocks part: time 3.527e-06/0.6319, allocations: 0.75 kB / 1.539 GB, free: 6.637 MB / 1.232 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009326/0.6328, allocations: 0.5207 MB / 1.539 GB, free: 6.09 MB / 1.232 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00102/0.6338, allocations: 200.3 kB / 1.539 GB, free: 5.906 MB / 1.232 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003961/0.6378, allocations: 2.392 MB / 1.542 GB, free: 3.48 MB / 1.232 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008948/0.6387, allocations: 1.157 MB / 1.543 GB, free: 2.293 MB / 1.232 GB
Notification: Performance of simCode: alias equations: time 0.0003135/0.639, allocations: 100.8 kB / 1.543 GB, free: 2.191 MB / 1.232 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001293/0.6391, allocations: 47.42 kB / 1.543 GB, free: 2.145 MB / 1.232 GB
Notification: Performance of SimCode: time 5.41e-07/0.6391, allocations: 0 / 1.543 GB, free: 2.145 MB / 1.232 GB
Notification: Performance of Templates: time 0.02206/0.6612, allocations: 10.64 MB / 1.553 GB, free: 7.629 MB / 1.248 GB
"
[Timeout remaining time 299]
make -j1 -f Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.makefile [Timeout 300]
(rm -f Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.pipe ; mkfifo Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.pipe ; head -c 1048576 < Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.pipe >> ../files/Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.sim & ./Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3  -abortSlowSimulation -alarm=400  -emit_protected -lv LOG_STATS > Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.pipe 2>&1) [Timeout 400]
diffSimulationResults("Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_ThermalZones_ReducedOrder_Validation_VDI6007_TestCase3.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.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: 10.396959563717246]