Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown.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 0.001702/0.001702, allocations: 113.4 kB / 17.08 MB, free: 5.789 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 0.001922/0.001922, allocations: 191.7 kB / 20.03 MB, free: 2.906 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 1.46/1.46, allocations: 222.9 MB / 245.7 MB, free: 4.23 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 3.122/3.122, allocations: 489.3 MB / 0.7687 GB, free: 3.789 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.CHPs.BaseClasses.Validation.CoolDown,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actMod|runSig.y|cooDowOpt.y",fileNamePrefix="Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown") translateModel(Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actMod|runSig.y|cooDowOpt.y",fileNamePrefix="Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001964/0.001964, allocations: 67.89 kB / 1.103 GB, free: 0.7617 MB / 0.8419 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.023/1.025, allocations: 163.8 MB / 1.263 GB, free: 7.98 MB / 0.9981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown): time 0.004275/1.029, allocations: 2.786 MB / 1.265 GB, free: 6.059 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.002751/1.032, allocations: 1.666 MB / 1.267 GB, free: 4.895 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003082/1.032, allocations: 11.12 kB / 1.267 GB, free: 4.891 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.001064/1.033, allocations: 314.1 kB / 1.267 GB, free: 4.758 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.0005496/1.034, allocations: 188.7 kB / 1.267 GB, free: 4.656 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.001091/1.035, allocations: 381.2 kB / 1.268 GB, free: 4.453 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.001014/1.036, allocations: 0.7363 MB / 1.269 GB, free: 4.121 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006943/1.037, allocations: 464.3 kB / 1.269 GB, free: 3.922 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003514/1.037, allocations: 270 kB / 1.269 GB, free: 3.793 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003455/1.037, allocations: 283.5 kB / 1.269 GB, free: 3.645 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.0001177/1.038, allocations: 54.5 kB / 1.27 GB, free: 3.645 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002998/1.038, allocations: 115.1 kB / 1.27 GB, free: 3.621 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.0002249/1.038, allocations: 205.1 kB / 1.27 GB, free: 3.512 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.0002792/1.038, allocations: 323.2 kB / 1.27 GB, free: 3.285 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.0009911/1.039, allocations: 0.8127 MB / 1.271 GB, free: 2.922 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 3.948e-06/1.039, allocations: 5.281 kB / 1.271 GB, free: 2.918 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.413e-06/1.039, allocations: 0 / 1.271 GB, free: 2.918 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 1.387e-05/1.039, allocations: 0 / 1.271 GB, free: 2.918 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 127 * Number of variables: 127 Notification: Performance of Generate backend data structure: time 0.001382/1.041, allocations: 1.058 MB / 1.272 GB, free: 2.105 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 4.231e-05/1.041, allocations: 9.875 kB / 1.272 GB, free: 2.105 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001562/1.041, allocations: 93.33 kB / 1.272 GB, free: 2.059 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000572/1.042, allocations: 0.4894 MB / 1.273 GB, free: 1.691 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.547e-05/1.042, allocations: 46.66 kB / 1.273 GB, free: 1.672 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.202e-05/1.042, allocations: 67.31 kB / 1.273 GB, free: 1.648 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009452/1.043, allocations: 0.6127 MB / 1.273 GB, free: 1.285 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.937e-05/1.043, allocations: 1.625 kB / 1.273 GB, free: 1.285 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.77e-05/1.043, allocations: 25.8 kB / 1.273 GB, free: 1.266 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.278e-05/1.043, allocations: 13.91 kB / 1.273 GB, free: 1.266 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000695/1.044, allocations: 384.1 kB / 1.274 GB, free: 1.125 MB / 0.9981 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002726/1.046, allocations: 2.572 MB / 1.276 GB, free: 15.09 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008106/1.047, allocations: 389.1 kB / 1.277 GB, free: 14.83 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003117/1.047, allocations: 181.3 kB / 1.277 GB, free: 14.72 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 4.238e-05/1.048, allocations: 10.11 kB / 1.277 GB, free: 14.71 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005367/1.048, allocations: 289 kB / 1.277 GB, free: 14.54 MB / 1.014 GB Notification: Performance of pre-optimization done (n=44): time 2.104e-06/1.048, allocations: 0 / 1.277 GB, free: 14.54 MB / 1.014 GB Notification: Performance of matching and sorting (n=44): time 0.001146/1.049, allocations: 0.4989 MB / 1.278 GB, free: 14.34 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001656/1.049, allocations: 224.9 kB / 1.278 GB, free: 14.09 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008684/1.05, allocations: 0.6101 MB / 1.278 GB, free: 13.81 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 8.104e-05/1.05, allocations: 52.22 kB / 1.278 GB, free: 13.77 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003506/1.051, allocations: 351.2 kB / 1.279 GB, free: 13.48 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001213/1.051, allocations: 114 kB / 1.279 GB, free: 13.4 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000244/1.051, allocations: 155.1 kB / 1.279 GB, free: 13.32 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0002274/1.051, allocations: 378.8 kB / 1.279 GB, free: 12.98 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002968/1.052, allocations: 144.7 kB / 1.279 GB, free: 12.93 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004936/1.052, allocations: 342.8 kB / 1.28 GB, free: 12.64 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006936/1.053, allocations: 436.2 kB / 1.28 GB, free: 12.29 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.35e-06/1.053, allocations: 6.906 kB / 1.28 GB, free: 12.29 MB / 1.014 GB Notification: Performance of matching and sorting (n=82) (initialization): time 0.0009613/1.054, allocations: 0.5448 MB / 1.281 GB, free: 12.04 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 1.96e-05/1.054, allocations: 8.688 kB / 1.281 GB, free: 12.04 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.221e-05/1.054, allocations: 10.84 kB / 1.281 GB, free: 12.04 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.462e-05/1.054, allocations: 10.34 kB / 1.281 GB, free: 12.04 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002608/1.054, allocations: 69.03 kB / 1.281 GB, free: 12.03 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.009e-05/1.054, allocations: 20.28 kB / 1.281 GB, free: 12.02 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003036/1.055, allocations: 58.72 kB / 1.281 GB, free: 11.98 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.422e-05/1.055, allocations: 28.34 kB / 1.281 GB, free: 11.98 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 26 * Number of states: 0 () * Number of discrete variables: 64 ($PRE.transition2.enableFire,$PRE.transition1.enableFire,$PRE.transition4.enableFire,$PRE.transition3.enableFire,$PRE.transition5.enableFire,$PRE.runSig.combiTimeTable.nextTimeEvent,$whenCondition1,transition2.t_start,$PRE.transition2.t_start,transition1.t_start,$PRE.transition1.t_start,transition4.t_start,$PRE.transition4.t_start,transition3.t_start,$PRE.transition3.t_start,transition5.t_start,$PRE.transition5.t_start,transition5.condition,stateGraphRoot.resume,stateGraphRoot.suspend,transition5.enableFire,timer.entryTime,$PRE.timer.entryTime,timer.passed,$PRE.timer.passed,transition3.enableFire,off.oldActive,$PRE.off.oldActive,off.newActive,$PRE.off.newActive,off.localActive,$PRE.off.localActive,off.active,transition4.enableFire,transition1.enableFire,transition2.enableFire,stateGraphRoot.activeSteps,norm.oldActive,$PRE.norm.oldActive,norm.newActive,$PRE.norm.newActive,norm.outPort[2].available,norm.inPort[2].occupied,norm.localActive,$PRE.norm.localActive,norm.active,cooDow.active,cooDow.oldActive,$PRE.cooDow.oldActive,cooDow.newActive,$PRE.cooDow.newActive,cooDow.outPort[2].available,cooDow.inPort[2].occupied,cooDow.localActive,$PRE.cooDow.localActive,and1.y,runSig.combiTimeTable.nextTimeEventScaled,$PRE.runSig.combiTimeTable.nextTimeEventScaled,runSig.combiTimeTable.nextTimeEvent,runSig.y,actMod,$whenCondition4,$whenCondition3,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (82): * Single equations (assignments): 82 * 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 0.0004326/1.055, allocations: 281.5 kB / 1.281 GB, free: 11.78 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001082/1.055, allocations: 68.28 kB / 1.281 GB, free: 11.74 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008157/1.056, allocations: 405.9 kB / 1.282 GB, free: 11.58 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.009e-05/1.056, allocations: 6.125 kB / 1.282 GB, free: 11.58 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.142e-05/1.056, allocations: 7.062 kB / 1.282 GB, free: 11.57 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.023e-05/1.056, allocations: 3.344 kB / 1.282 GB, free: 11.57 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001861/1.058, allocations: 1.062 MB / 1.283 GB, free: 10.97 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.605e-06/1.058, allocations: 10.62 kB / 1.283 GB, free: 10.96 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001179/1.058, allocations: 28.67 kB / 1.283 GB, free: 10.95 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.243e-06/1.058, allocations: 3.375 kB / 1.283 GB, free: 10.95 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.5e-05/1.058, allocations: 12.3 kB / 1.283 GB, free: 10.95 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.194e-06/1.058, allocations: 6.625 kB / 1.283 GB, free: 10.95 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.276e-06/1.058, allocations: 3.047 kB / 1.283 GB, free: 10.95 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008277/1.059, allocations: 0.5312 MB / 1.283 GB, free: 10.63 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001518/1.059, allocations: 141.9 kB / 1.283 GB, free: 10.49 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.112e-05/1.059, allocations: 19.19 kB / 1.283 GB, free: 10.48 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001775/1.059, allocations: 16.55 kB / 1.283 GB, free: 10.47 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001297/1.06, allocations: 54.81 kB / 1.284 GB, free: 10.46 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.987e-05/1.06, allocations: 20 kB / 1.284 GB, free: 10.45 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.0005264/1.06, allocations: 394.7 kB / 1.284 GB, free: 10.29 MB / 1.014 GB Notification: Performance of sort global known variables: time 1.5e-07/1.06, allocations: 1.156 kB / 1.284 GB, free: 10.29 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.0006397/1.061, allocations: 142.5 kB / 1.284 GB, free: 10.25 MB / 1.014 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 42 (transition5.t_start,transition3.t_start,transition4.t_start,transition1.t_start,transition2.t_start,off.active,norm.active,cooDow.localActive,cooDow.active,$cse1,$cse2,$cse3,$cse4,$cse5,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition1,actMod,runSig.y,runSig.combiTimeTable.nextTimeEvent,runSig.combiTimeTable.nextTimeEventScaled,and1.y,cooDow.inPort[2].occupied,cooDow.outPort[2].available,cooDow.newActive,cooDow.oldActive,norm.localActive,norm.inPort[2].occupied,norm.outPort[2].available,norm.newActive,norm.oldActive,stateGraphRoot.activeSteps,transition2.enableFire,transition1.enableFire,transition4.enableFire,off.localActive,off.newActive,off.oldActive,transition3.enableFire,timer.passed,timer.entryTime) * Number of discrete states: 11 (runSig.combiTimeTable.nextTimeEvent,cooDow.newActive,timer.entryTime,norm.newActive,off.newActive,runSig.combiTimeTable.nextTimeEventScaled,transition2.t_start,transition1.t_start,transition4.t_start,transition3.t_start,transition5.t_start) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (49): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 12 * 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 0.001672/1.062, allocations: 457.3 kB / 1.284 GB, free: 10.04 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.0009412/1.063, allocations: 413.8 kB / 1.285 GB, free: 9.91 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 4.479e-06/1.063, allocations: 2.719 kB / 1.285 GB, free: 9.91 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.0003691/1.064, allocations: 190.8 kB / 1.285 GB, free: 9.848 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006851/1.065, allocations: 104.1 kB / 1.285 GB, free: 9.805 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002191/1.067, allocations: 1.194 MB / 1.286 GB, free: 9.121 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006473/1.067, allocations: 0.931 MB / 1.287 GB, free: 8.402 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001651/1.068, allocations: 50.27 kB / 1.287 GB, free: 8.391 MB / 1.014 GB Notification: Performance of SimCode: time 4.41e-07/1.068, allocations: 0 / 1.287 GB, free: 8.391 MB / 1.014 GB Notification: Performance of Templates: time 0.01636/1.084, allocations: 7.883 MB / 1.295 GB, free: 7.098 MB / 1.014 GB " [Timeout remaining time 299] make -j1 -f Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown.pipe ; mkfifo Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown.pipe >> ../files/Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown.sim & ./Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_CHPs_BaseClasses_Validation_CoolDown.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown.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: 12.950109327910468]