Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001327/0.001327, allocations: 113.9 kB / 17.61 MB, free: 4.684 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001342/0.001342, allocations: 185.9 kB / 20.78 MB, free: 1.52 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.505/1.505, allocations: 225.6 MB / 249.4 MB, free: 3.293 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.902/2.902, allocations: 496.2 MB / 0.7819 GB, free: 12.43 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|powCoo.Q_flow|powCoo.WHyd|powNonCoo.Q_flow|powNonCoo.WHyd",fileNamePrefix="Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface")
translateModel(Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|powCoo.Q_flow|powCoo.WHyd|powNonCoo.Q_flow|powNonCoo.WHyd",fileNamePrefix="Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.00208/0.00208, allocations: 71.88 kB / 1.136 GB, free: 12.48 MB / 0.92 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.178/1.18, allocations: 173.6 MB / 1.305 GB, free: 33.4 MB / 1.061 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface): time 0.002802/1.183, allocations: 1.637 MB / 1.307 GB, free: 32.27 MB / 1.061 GB
Notification: Performance of NFInst.instExpressions: time 0.0007033/1.184, allocations: 341.2 kB / 1.307 GB, free: 32.05 MB / 1.061 GB
Notification: Performance of NFInst.updateImplicitVariability: time 6.345e-05/1.184, allocations: 3.938 kB / 1.307 GB, free: 32.04 MB / 1.061 GB
Notification: Performance of NFTyping.typeComponents: time 3.76e-05/1.184, allocations: 7.312 kB / 1.307 GB, free: 32.04 MB / 1.061 GB
Notification: Performance of NFTyping.typeBindings: time 8.402e-05/1.184, allocations: 21.66 kB / 1.307 GB, free: 32.02 MB / 1.061 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003604/1.184, allocations: 83.5 kB / 1.307 GB, free: 31.98 MB / 1.061 GB
Notification: Performance of NFFlatten.flatten: time 0.0001523/1.184, allocations: 111.6 kB / 1.308 GB, free: 31.93 MB / 1.061 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001712/1.185, allocations: 34.88 kB / 1.308 GB, free: 31.9 MB / 1.061 GB
Notification: Performance of NFEvalConstants.evaluate: time 9.311e-05/1.185, allocations: 41.33 kB / 1.308 GB, free: 31.89 MB / 1.061 GB
Notification: Performance of NFSimplifyModel.simplify: time 9.071e-05/1.185, allocations: 43.48 kB / 1.308 GB, free: 31.86 MB / 1.061 GB
Notification: Performance of NFPackage.collectConstants: time 2.416e-05/1.185, allocations: 8.281 kB / 1.308 GB, free: 31.86 MB / 1.061 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001047/1.185, allocations: 42.03 kB / 1.308 GB, free: 31.85 MB / 1.061 GB
Notification: Performance of NFScalarize.scalarize: time 2.367e-05/1.185, allocations: 20.77 kB / 1.308 GB, free: 31.84 MB / 1.061 GB
Notification: Performance of NFVerifyModel.verify: time 5.004e-05/1.185, allocations: 41.97 kB / 1.308 GB, free: 31.81 MB / 1.061 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002167/1.185, allocations: 115.7 kB / 1.308 GB, free: 31.77 MB / 1.061 GB
Notification: Performance of FrontEnd - DAE generated: time 5.641e-06/1.185, allocations: 0 / 1.308 GB, free: 31.77 MB / 1.061 GB
Notification: Performance of FrontEnd: time 1.633e-06/1.185, allocations: 3 kB / 1.308 GB, free: 31.77 MB / 1.061 GB
Notification: Performance of Transformations before backend: time 7.484e-06/1.185, allocations: 0 / 1.308 GB, free: 31.77 MB / 1.061 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 18
 * Number of variables: 18
Notification: Performance of Generate backend data structure: time 0.0005777/1.186, allocations: 415.2 kB / 1.308 GB, free: 31.36 MB / 1.061 GB
Notification: Performance of prepare preOptimizeDAE: time 4.077e-05/1.186, allocations: 8.562 kB / 1.308 GB, free: 31.36 MB / 1.061 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001324/1.187, allocations: 162.5 kB / 1.308 GB, free: 31.34 MB / 1.061 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001034/1.187, allocations: 174.6 kB / 1.309 GB, free: 31.14 MB / 1.061 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.323e-05/1.187, allocations: 11.12 kB / 1.309 GB, free: 31.13 MB / 1.061 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.501e-05/1.187, allocations: 6.094 kB / 1.309 GB, free: 31.13 MB / 1.061 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006341/1.188, allocations: 180.5 kB / 1.309 GB, free: 31.06 MB / 1.061 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.148e-05/1.188, allocations: 192 / 1.309 GB, free: 31.06 MB / 1.061 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.369e-05/1.188, allocations: 7.938 kB / 1.309 GB, free: 31.05 MB / 1.061 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.634e-06/1.188, allocations: 2.906 kB / 1.309 GB, free: 31.05 MB / 1.061 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00085/1.189, allocations: 181 kB / 1.309 GB, free: 31.02 MB / 1.061 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001169/1.19, allocations: 488.2 kB / 1.309 GB, free: 30.66 MB / 1.061 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009807/1.191, allocations: 184.5 kB / 1.31 GB, free: 30.61 MB / 1.061 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003117/1.191, allocations: 60.42 kB / 1.31 GB, free: 30.59 MB / 1.061 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.534e-05/1.191, allocations: 0 / 1.31 GB, free: 30.59 MB / 1.061 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.9e-05/1.191, allocations: 44.47 kB / 1.31 GB, free: 30.54 MB / 1.061 GB
Notification: Performance of pre-optimization done (n=3): time 1.613e-06/1.191, allocations: 0 / 1.31 GB, free: 30.54 MB / 1.061 GB
Notification: Performance of matching and sorting (n=3): time 0.001084/1.192, allocations: 223.2 kB / 1.31 GB, free: 30.47 MB / 1.061 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.631e-05/1.193, allocations: 51.41 kB / 1.31 GB, free: 30.41 MB / 1.061 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00023/1.193, allocations: 194.9 kB / 1.31 GB, free: 30.28 MB / 1.061 GB
Notification: Performance of collectPreVariables (initialization): time 1.419e-05/1.193, allocations: 29.7 kB / 1.31 GB, free: 30.24 MB / 1.061 GB
Notification: Performance of collectInitialEqns (initialization): time 5.984e-05/1.193, allocations: 109.4 kB / 1.31 GB, free: 30.14 MB / 1.061 GB
Notification: Performance of collectInitialBindings (initialization): time 1.355e-05/1.193, allocations: 7.891 kB / 1.31 GB, free: 30.13 MB / 1.061 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.603e-05/1.193, allocations: 29.05 kB / 1.31 GB, free: 30.11 MB / 1.061 GB
Notification: Performance of setup shared object (initialization): time 8.064e-05/1.193, allocations: 321.4 kB / 1.311 GB, free: 29.8 MB / 1.061 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004208/1.193, allocations: 85.69 kB / 1.311 GB, free: 29.77 MB / 1.061 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004059/1.194, allocations: 104.4 kB / 1.311 GB, free: 29.73 MB / 1.061 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006837/1.195, allocations: 159.4 kB / 1.311 GB, free: 29.67 MB / 1.061 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.745e-06/1.195, allocations: 0 / 1.311 GB, free: 29.67 MB / 1.061 GB
Notification: Performance of matching and sorting (n=7) (initialization): time 0.0009035/1.195, allocations: 223.3 kB / 1.311 GB, free: 29.59 MB / 1.061 GB
Notification: Performance of prepare postOptimizeDAE: time 1.664e-05/1.195, allocations: 5.531 kB / 1.311 GB, free: 29.59 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.861e-06/1.195, allocations: 8 kB / 1.311 GB, free: 29.59 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.083e-05/1.195, allocations: 3.938 kB / 1.311 GB, free: 29.58 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003021/1.196, allocations: 42.36 kB / 1.311 GB, free: 29.58 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.235e-06/1.196, allocations: 2.906 kB / 1.311 GB, free: 29.58 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003649/1.196, allocations: 41.39 kB / 1.311 GB, free: 29.57 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.068e-05/1.196, allocations: 10.88 kB / 1.311 GB, free: 29.57 MB / 1.061 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002053/1.196, allocations: 122.8 kB / 1.311 GB, free: 29.48 MB / 1.061 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001658/1.197, allocations: 79.45 kB / 1.312 GB, free: 29.41 MB / 1.061 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002362/1.197, allocations: 96.38 kB / 1.312 GB, free: 29.34 MB / 1.061 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.42e-07/1.197, allocations: 6.844 kB / 1.312 GB, free: 29.34 MB / 1.061 GB
Notification: Performance of matching and sorting (n=7) (initialization_lambda0): time 0.000387/1.197, allocations: 145.6 kB / 1.312 GB, free: 29.27 MB / 1.061 GB
Notification: Performance of prepare postOptimizeDAE: time 8.276e-06/1.197, allocations: 9.75 kB / 1.312 GB, free: 29.26 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.675e-06/1.197, allocations: 2.906 kB / 1.312 GB, free: 29.26 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.136e-06/1.197, allocations: 6.719 kB / 1.312 GB, free: 29.26 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001595/1.197, allocations: 25.16 kB / 1.312 GB, free: 29.25 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.705e-06/1.197, allocations: 2.531 kB / 1.312 GB, free: 29.25 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002339/1.198, allocations: 26.34 kB / 1.312 GB, free: 29.25 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.668e-06/1.198, allocations: 5.031 kB / 1.312 GB, free: 29.25 MB / 1.061 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * 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 (7):
 * Single equations (assignments): 7
 * 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 8.385e-05/1.198, allocations: 183.5 kB / 1.312 GB, free: 29.06 MB / 1.061 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.888e-05/1.198, allocations: 10.08 kB / 1.312 GB, free: 29.06 MB / 1.061 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.113e-05/1.198, allocations: 15.28 kB / 1.312 GB, free: 29.04 MB / 1.061 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.268e-06/1.198, allocations: 2.75 kB / 1.312 GB, free: 29.04 MB / 1.061 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.663e-06/1.198, allocations: 0 / 1.312 GB, free: 29.04 MB / 1.061 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.299e-06/1.198, allocations: 4 kB / 1.312 GB, free: 29.04 MB / 1.061 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002024/1.198, allocations: 206.5 kB / 1.312 GB, free: 28.83 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.174e-06/1.198, allocations: 3.469 kB / 1.312 GB, free: 28.83 MB / 1.061 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002091/1.198, allocations: 32.42 kB / 1.312 GB, free: 28.82 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.814e-06/1.198, allocations: 0 / 1.312 GB, free: 28.82 MB / 1.061 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.709e-05/1.198, allocations: 7.312 kB / 1.312 GB, free: 28.82 MB / 1.061 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.615e-06/1.198, allocations: 3.031 kB / 1.312 GB, free: 28.82 MB / 1.061 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.715e-06/1.198, allocations: 8.062 kB / 1.312 GB, free: 28.81 MB / 1.061 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006906/1.199, allocations: 261.8 kB / 1.313 GB, free: 28.65 MB / 1.061 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.016e-05/1.199, allocations: 97.64 kB / 1.313 GB, free: 28.55 MB / 1.061 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.12e-05/1.199, allocations: 6.688 kB / 1.313 GB, free: 28.54 MB / 1.061 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002773/1.199, allocations: 32.19 kB / 1.313 GB, free: 28.54 MB / 1.061 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.097e-05/1.199, allocations: 0 / 1.313 GB, free: 28.54 MB / 1.061 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.056e-05/1.199, allocations: 6.297 kB / 1.313 GB, free: 28.54 MB / 1.061 GB
Notification: Performance of sorting global known variables: time 0.000158/1.199, allocations: 147.9 kB / 1.313 GB, free: 28.43 MB / 1.061 GB
Notification: Performance of sort global known variables: time 7e-08/1.199, allocations: 0 / 1.313 GB, free: 28.43 MB / 1.061 GB
Notification: Performance of remove unused functions: time 0.0003402/1.2, allocations: 31.72 kB / 1.313 GB, free: 28.43 MB / 1.061 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 (3):
 * Single equations (assignments): 3
 * 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 0.0001234/1.2, allocations: 99.41 kB / 1.313 GB, free: 28.35 MB / 1.061 GB
Notification: Performance of simCode: created initialization part: time 0.0009873/1.201, allocations: 205.1 kB / 1.313 GB, free: 28.3 MB / 1.061 GB
Notification: Performance of simCode: created event and clocks part: time 2.766e-06/1.201, allocations: 3.938 kB / 1.313 GB, free: 28.3 MB / 1.061 GB
Notification: Performance of simCode: created simulation system equations: time 0.000317/1.201, allocations: 67.2 kB / 1.313 GB, free: 28.29 MB / 1.061 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003587/1.202, allocations: 9.672 kB / 1.313 GB, free: 28.29 MB / 1.061 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008911/1.203, allocations: 266.2 kB / 1.313 GB, free: 28.12 MB / 1.061 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001578/1.203, allocations: 0.694 MB / 1.314 GB, free: 27.42 MB / 1.061 GB
Notification: Performance of simCode: alias equations: time 0.0001336/1.203, allocations: 28 kB / 1.314 GB, free: 27.41 MB / 1.061 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 7.774e-05/1.203, allocations: 19.88 kB / 1.314 GB, free: 27.4 MB / 1.061 GB
Notification: Performance of SimCode: time 5.82e-07/1.203, allocations: 0 / 1.314 GB, free: 27.4 MB / 1.061 GB
Notification: Performance of Templates: time 0.004614/1.207, allocations: 1.728 MB / 1.316 GB, free: 27.26 MB / 1.061 GB
"
[Timeout remaining time 299]
make -j1 -f Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.makefile [Timeout 300]
(rm -f Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.pipe >> ../files/Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.sim & ./Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface  -abortSlowSimulation -alarm=400  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.pipe 2>&1) [Timeout 400]
diffSimulationResults("Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Movers_BaseClasses_Validation_PowerInterface.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Movers.BaseClasses.Validation.PowerInterface.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: 9.804818226955831]