Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet.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 0.001363/0.001363, allocations: 115 kB / 17.07 MB, free: 6.074 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 0.001403/0.001403, allocations: 189.2 kB / 20.02 MB, free: 3.16 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 1.404/1.404, allocations: 222.9 MB / 245.7 MB, free: 4.203 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 2.904/2.904, allocations: 489.3 MB / 0.7687 GB, free: 3.812 MB / 0.6075 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.Interfaces.Examples.PrescribedOutlet,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|heaHigPow.mWat_flow|cooLimPow.mWat_flow|heaCooUnl.mWat_flow|steSta.mWat_flow|THeaHigPowIn.T|THeaHigPowOut.T|TCooLimPowIn.T|TCooLimPowOut.T|THeaCooUnlIn.T|THeaCooUnlOut.T|heaCooUnl.TSet|TSteStaIn.T|TSteStaOut.T|heaHigPow.Q_flow|cooLimPow.Q_flow|heaCooUnl.Q_flow|steSta.Q_flow|setHeaHigPow.y.2.|heaHigPow.port_b.Xi_outflow.1.|setCooLimPow.y.2.|cooLimPow.port_b.Xi_outflow.1.|setHeaCooUnl.y.2.|heaCooUnl.port_b.Xi_outflow.1.|steSta.port_b.Xi_outflow.1.|heaCooUnl.X_wSet|heaCooUnl.sta_b.X.1.",fileNamePrefix="Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet") translateModel(Buildings.Fluid.Interfaces.Examples.PrescribedOutlet,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|heaHigPow.mWat_flow|cooLimPow.mWat_flow|heaCooUnl.mWat_flow|steSta.mWat_flow|THeaHigPowIn.T|THeaHigPowOut.T|TCooLimPowIn.T|TCooLimPowOut.T|THeaCooUnlIn.T|THeaCooUnlOut.T|heaCooUnl.TSet|TSteStaIn.T|TSteStaOut.T|heaHigPow.Q_flow|cooLimPow.Q_flow|heaCooUnl.Q_flow|steSta.Q_flow|setHeaHigPow.y.2.|heaHigPow.port_b.Xi_outflow.1.|setCooLimPow.y.2.|cooLimPow.port_b.Xi_outflow.1.|setHeaCooUnl.y.2.|heaCooUnl.port_b.Xi_outflow.1.|steSta.port_b.Xi_outflow.1.|heaCooUnl.X_wSet|heaCooUnl.sta_b.X.1.",fileNamePrefix="Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001964/0.001964, allocations: 71.89 kB / 1.103 GB, free: 0.7773 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9743/0.9762, allocations: 163.8 MB / 1.263 GB, free: 8.016 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.PrescribedOutlet): time 0.2876/1.264, allocations: 241.7 MB / 1.499 GB, free: 6.258 MB / 1.186 GB Notification: Performance of NFInst.instExpressions: time 0.01556/1.28, allocations: 8.402 MB / 1.507 GB, free: 13.84 MB / 1.201 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002787/1.282, allocations: 71.56 kB / 1.507 GB, free: 13.77 MB / 1.201 GB Notification: Performance of NFTyping.typeComponents: time 0.003443/1.286, allocations: 1.052 MB / 1.508 GB, free: 12.71 MB / 1.201 GB Notification: Performance of NFTyping.typeBindings: time 0.009374/1.295, allocations: 3.064 MB / 1.511 GB, free: 9.629 MB / 1.201 GB Notification: Performance of NFTyping.typeClassSections: time 0.01035/1.306, allocations: 3.525 MB / 1.514 GB, free: 6.102 MB / 1.201 GB Notification: Performance of NFFlatten.flatten: time 0.007411/1.313, allocations: 3.987 MB / 1.518 GB, free: 2.102 MB / 1.201 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002962/1.316, allocations: 1.402 MB / 1.52 GB, free: 0.668 MB / 1.201 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005739/1.322, allocations: 2.211 MB / 1.522 GB, free: 14.45 MB / 1.217 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002853/1.325, allocations: 1.393 MB / 1.523 GB, free: 13.05 MB / 1.217 GB Notification: Performance of NFPackage.collectConstants: time 0.0007068/1.326, allocations: 132 kB / 1.523 GB, free: 12.92 MB / 1.217 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009382/1.335, allocations: 3.936 MB / 1.527 GB, free: 8.977 MB / 1.217 GB Notification: Performance of NFScalarize.scalarize: time 0.001708/1.337, allocations: 0.6074 MB / 1.528 GB, free: 8.367 MB / 1.217 GB Notification: Performance of NFVerifyModel.verify: time 0.003131/1.34, allocations: 1.003 MB / 1.529 GB, free: 7.359 MB / 1.217 GB Notification: Performance of NFConvertDAE.convert: time 0.01135/1.351, allocations: 3.908 MB / 1.533 GB, free: 3.438 MB / 1.217 GB Notification: Performance of FrontEnd - DAE generated: time 7.424e-06/1.351, allocations: 0 / 1.533 GB, free: 3.438 MB / 1.217 GB Notification: Performance of FrontEnd: time 2.776e-06/1.351, allocations: 0 / 1.533 GB, free: 3.438 MB / 1.217 GB Notification: Performance of Transformations before backend: time 0.0001175/1.351, allocations: 3.938 kB / 1.533 GB, free: 3.434 MB / 1.217 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 338 * Number of variables: 338 Notification: Performance of Generate backend data structure: time 0.00855/1.36, allocations: 2.739 MB / 1.535 GB, free: 0.625 MB / 1.217 GB Notification: Performance of prepare preOptimizeDAE: time 4.901e-05/1.36, allocations: 15.97 kB / 1.535 GB, free: 0.6094 MB / 1.217 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009168/1.369, allocations: 1.325 MB / 1.537 GB, free: 15.28 MB / 1.232 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003644/1.373, allocations: 1.287 MB / 1.538 GB, free: 13.94 MB / 1.232 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000155/1.373, allocations: 106.6 kB / 1.538 GB, free: 13.84 MB / 1.232 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005627/1.374, allocations: 132 kB / 1.538 GB, free: 13.71 MB / 1.232 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005877/1.38, allocations: 2.067 MB / 1.54 GB, free: 11.54 MB / 1.232 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.47e-05/1.38, allocations: 7.938 kB / 1.54 GB, free: 11.53 MB / 1.232 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002114/1.38, allocations: 55.98 kB / 1.54 GB, free: 11.48 MB / 1.232 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.57e-05/1.38, allocations: 66.47 kB / 1.54 GB, free: 11.41 MB / 1.232 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006613/1.387, allocations: 2.176 MB / 1.542 GB, free: 9.227 MB / 1.232 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01425/1.401, allocations: 8.396 MB / 1.55 GB, free: 280 kB / 1.232 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005515/1.406, allocations: 1.877 MB / 1.552 GB, free: 14.39 MB / 1.248 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002782/1.409, allocations: 0.9717 MB / 1.553 GB, free: 13.41 MB / 1.248 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001509/1.411, allocations: 0.953 MB / 1.554 GB, free: 12.27 MB / 1.248 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003095/1.414, allocations: 1.059 MB / 1.555 GB, free: 11.2 MB / 1.248 GB Notification: Performance of pre-optimization done (n=119): time 3.857e-06/1.414, allocations: 0 / 1.555 GB, free: 11.2 MB / 1.248 GB Notification: Performance of matching and sorting (n=119): time 0.009677/1.424, allocations: 2.884 MB / 1.558 GB, free: 8.309 MB / 1.248 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001043/1.424, allocations: 68.41 kB / 1.558 GB, free: 8.23 MB / 1.248 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00347/1.427, allocations: 1.627 MB / 1.56 GB, free: 6.602 MB / 1.248 GB Notification: Performance of collectPreVariables (initialization): time 0.0002241/1.428, allocations: 53.7 kB / 1.56 GB, free: 6.543 MB / 1.248 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009548/1.429, allocations: 0.7976 MB / 1.561 GB, free: 5.738 MB / 1.248 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006592/1.429, allocations: 432.3 kB / 1.561 GB, free: 5.312 MB / 1.248 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005889/1.43, allocations: 242.8 kB / 1.561 GB, free: 5.07 MB / 1.248 GB Notification: Performance of setup shared object (initialization): time 0.0001981/1.43, allocations: 353.9 kB / 1.562 GB, free: 4.719 MB / 1.248 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002615/1.433, allocations: 0.8261 MB / 1.562 GB, free: 3.891 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002896/1.436, allocations: 1.142 MB / 1.563 GB, free: 2.633 MB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005321/1.441, allocations: 1.934 MB / 1.565 GB, free: 0.5898 MB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.311e-05/1.441, allocations: 4 kB / 1.565 GB, free: 0.5859 MB / 1.248 GB Notification: Performance of matching and sorting (n=161) (initialization): time 0.00629/1.447, allocations: 2.182 MB / 1.567 GB, free: 14.39 MB / 1.264 GB Notification: Performance of prepare postOptimizeDAE: time 3.844e-05/1.447, allocations: 15.94 kB / 1.567 GB, free: 14.38 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.279e-05/1.447, allocations: 8.844 kB / 1.567 GB, free: 14.37 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.956e-05/1.447, allocations: 12 kB / 1.567 GB, free: 14.36 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002101/1.449, allocations: 407.4 kB / 1.568 GB, free: 13.96 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.925e-05/1.45, allocations: 23.92 kB / 1.568 GB, free: 13.94 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0022/1.452, allocations: 290.7 kB / 1.568 GB, free: 13.65 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001808/1.452, allocations: 59.97 kB / 1.568 GB, free: 13.59 MB / 1.264 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 35 * Number of states: 0 () * Number of discrete variables: 15 ($PRE.setHeaHigPow.nextTimeEvent,$whenCondition3,$PRE.setCooLimPow.nextTimeEvent,$whenCondition2,$PRE.setHeaCooUnl.nextTimeEvent,$whenCondition1,setHeaCooUnl.nextTimeEventScaled,$PRE.setHeaCooUnl.nextTimeEventScaled,setHeaCooUnl.nextTimeEvent,setCooLimPow.nextTimeEventScaled,$PRE.setCooLimPow.nextTimeEventScaled,setCooLimPow.nextTimeEvent,setHeaHigPow.nextTimeEventScaled,$PRE.setHeaHigPow.nextTimeEventScaled,setHeaHigPow.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (161): * Single equations (assignments): 161 * 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 0.0009297/1.453, allocations: 407 kB / 1.569 GB, free: 13.19 MB / 1.264 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005716/1.453, allocations: 202.7 kB / 1.569 GB, free: 12.99 MB / 1.264 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006454/1.46, allocations: 2.156 MB / 1.571 GB, free: 10.82 MB / 1.264 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.201e-05/1.46, allocations: 15.94 kB / 1.571 GB, free: 10.8 MB / 1.264 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.201e-05/1.46, allocations: 4 kB / 1.571 GB, free: 10.8 MB / 1.264 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.713e-05/1.46, allocations: 7.922 kB / 1.571 GB, free: 10.79 MB / 1.264 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01071/1.471, allocations: 4.46 MB / 1.575 GB, free: 6.191 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.685e-05/1.471, allocations: 4 kB / 1.575 GB, free: 6.188 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002007/1.473, allocations: 339.5 kB / 1.576 GB, free: 5.855 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.925e-05/1.473, allocations: 8 kB / 1.576 GB, free: 5.848 MB / 1.264 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001545/1.473, allocations: 43.97 kB / 1.576 GB, free: 5.805 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.098e-05/1.473, allocations: 15.94 kB / 1.576 GB, free: 5.789 MB / 1.264 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.173e-05/1.473, allocations: 15.92 kB / 1.576 GB, free: 5.773 MB / 1.264 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009311/1.482, allocations: 3.449 MB / 1.579 GB, free: 2.223 MB / 1.264 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001103/1.484, allocations: 411.5 kB / 1.579 GB, free: 1.801 MB / 1.264 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005134/1.484, allocations: 35.94 kB / 1.579 GB, free: 1.766 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00199/1.486, allocations: 163.8 kB / 1.58 GB, free: 1.605 MB / 1.264 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002347/1.486, allocations: 96.7 kB / 1.58 GB, free: 1.512 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001798/1.486, allocations: 55.97 kB / 1.58 GB, free: 1.457 MB / 1.264 GB Notification: Performance of sorting global known variables: time 0.002029/1.489, allocations: 1.11 MB / 1.581 GB, free: 364 kB / 1.264 GB Notification: Performance of sort global known variables: time 1.3e-07/1.489, allocations: 0 / 1.581 GB, free: 364 kB / 1.264 GB Notification: Performance of remove unused functions: time 0.0017/1.49, allocations: 495.4 kB / 1.581 GB, free: 15.87 MB / 1.279 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 29 * Number of states: 6 (heaHigPow.T,heaHigPow.Xi,cooLimPow.T,cooLimPow.Xi,heaCooUnl.T,heaCooUnl.Xi) * Number of discrete variables: 9 ($whenCondition3,$whenCondition2,$whenCondition1,setHeaHigPow.nextTimeEvent,setHeaHigPow.nextTimeEventScaled,setCooLimPow.nextTimeEvent,setCooLimPow.nextTimeEventScaled,setHeaCooUnl.nextTimeEvent,setHeaCooUnl.nextTimeEventScaled) * Number of discrete states: 6 (setHeaHigPow.nextTimeEvent,setCooLimPow.nextTimeEvent,setHeaCooUnl.nextTimeEvent,setHeaCooUnl.nextTimeEventScaled,setCooLimPow.nextTimeEventScaled,setHeaHigPow.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (119): * Single equations (assignments): 113 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * 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 0.002087/1.492, allocations: 0.5918 MB / 1.582 GB, free: 15.45 MB / 1.279 GB Notification: Performance of simCode: created initialization part: time 0.005878/1.498, allocations: 1.954 MB / 1.584 GB, free: 13.5 MB / 1.279 GB Notification: Performance of simCode: created event and clocks part: time 1.05e-05/1.498, allocations: 4 kB / 1.584 GB, free: 13.49 MB / 1.279 GB Notification: Performance of simCode: created simulation system equations: time 0.002879/1.501, allocations: 0.9948 MB / 1.585 GB, free: 12.5 MB / 1.279 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004546/1.506, allocations: 0.9555 MB / 1.586 GB, free: 11.56 MB / 1.279 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01315/1.519, allocations: 4.344 MB / 1.59 GB, free: 7.086 MB / 1.279 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001301/1.52, allocations: 1.384 MB / 1.591 GB, free: 5.672 MB / 1.279 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000962/1.521, allocations: 171.3 kB / 1.592 GB, free: 5.504 MB / 1.279 GB Notification: Performance of SimCode: time 6.12e-07/1.521, allocations: 0 / 1.592 GB, free: 5.504 MB / 1.279 GB Notification: Performance of Templates: time 0.05519/1.576, allocations: 30.54 MB / 1.621 GB, free: 7.211 MB / 1.311 GB " [Timeout remaining time 298] make -j1 -f Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet.pipe >> ../files/Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet.sim & ./Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Interfaces_Examples_PrescribedOutlet.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Interfaces.Examples.PrescribedOutlet.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: 16.988806509179994]