Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate.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 0.001331/0.001331, allocations: 114.5 kB / 18.88 MB, free: 3.062 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 0.001449/0.001449, allocations: 197.3 kB / 22.17 MB, free: 5.656 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 1.441/1.441, allocations: 225.6 MB / 250.9 MB, free: 13.27 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.797/2.797, allocations: 476.7 MB / 0.7645 GB, free: 10.11 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/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.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate,tolerance=1e-08,outputFormat="mat",numberOfIntervals=100,variableFilter="time|ySet|yOut|minFloRatSaf.sigBus.mEvaMea_flow|minFloRatSaf.sigBus.mConMea_flow|minFloRatSaf.mEvaMin_flow|minFloRatSaf.mConMin_flow",fileNamePrefix="Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate") translateModel(Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate,tolerance=1e-08,outputFormat="mat",numberOfIntervals=100,variableFilter="time|ySet|yOut|minFloRatSaf.sigBus.mEvaMea_flow|minFloRatSaf.sigBus.mConMea_flow|minFloRatSaf.mEvaMin_flow|minFloRatSaf.mConMin_flow",fileNamePrefix="Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002142/0.002142, allocations: 59.91 kB / 1.109 GB, free: 6.484 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7399/0.742, allocations: 168.7 MB / 1.274 GB, free: 4.367 MB / 0.9669 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate): time 0.003616/0.7456, allocations: 2.059 MB / 1.276 GB, free: 2.301 MB / 0.9669 GB Notification: Performance of NFInst.instExpressions: time 0.001178/0.7468, allocations: 0.5883 MB / 1.277 GB, free: 1.707 MB / 0.9669 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001668/0.747, allocations: 4 kB / 1.277 GB, free: 1.703 MB / 0.9669 GB Notification: Performance of NFTyping.typeComponents: time 0.000158/0.7471, allocations: 23.67 kB / 1.277 GB, free: 1.68 MB / 0.9669 GB Notification: Performance of NFTyping.typeBindings: time 0.0001751/0.7473, allocations: 43.59 kB / 1.277 GB, free: 1.637 MB / 0.9669 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002912/0.7476, allocations: 95.88 kB / 1.277 GB, free: 1.543 MB / 0.9669 GB Notification: Performance of NFFlatten.flatten: time 0.000393/0.748, allocations: 287.3 kB / 1.277 GB, free: 1.262 MB / 0.9669 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000247/0.7483, allocations: 98.06 kB / 1.277 GB, free: 1.16 MB / 0.9669 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001988/0.7485, allocations: 107.7 kB / 1.277 GB, free: 1.055 MB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002002/0.7487, allocations: 143.3 kB / 1.277 GB, free: 0.9141 MB / 0.9669 GB Notification: Performance of NFPackage.collectConstants: time 5.564e-05/0.7487, allocations: 28 kB / 1.277 GB, free: 0.8867 MB / 0.9669 GB Notification: Performance of NFFlatten.collectFunctions: time 4.361e-05/0.7488, allocations: 28 kB / 1.278 GB, free: 0.8594 MB / 0.9669 GB Notification: Performance of NFScalarize.scalarize: time 7.148e-05/0.7488, allocations: 63.75 kB / 1.278 GB, free: 0.7969 MB / 0.9669 GB Notification: Performance of NFVerifyModel.verify: time 0.0001245/0.749, allocations: 119.4 kB / 1.278 GB, free: 0.6797 MB / 0.9669 GB Notification: Performance of NFConvertDAE.convert: time 0.0003813/0.7493, allocations: 306.8 kB / 1.278 GB, free: 388 kB / 0.9669 GB Notification: Performance of FrontEnd - DAE generated: time 3.907e-06/0.7493, allocations: 0 / 1.278 GB, free: 388 kB / 0.9669 GB Notification: Performance of FrontEnd: time 1.162e-06/0.7493, allocations: 0 / 1.278 GB, free: 388 kB / 0.9669 GB Notification: Performance of Transformations before backend: time 9.578e-06/0.7493, allocations: 0 / 1.278 GB, free: 388 kB / 0.9669 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 47 * Number of variables: 47 Notification: Performance of Generate backend data structure: time 0.001376/0.7507, allocations: 0.6603 MB / 1.279 GB, free: 15.65 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 3.952e-05/0.7508, allocations: 8.031 kB / 1.279 GB, free: 15.64 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.497e-05/0.7509, allocations: 32.8 kB / 1.279 GB, free: 15.61 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004448/0.7513, allocations: 273.3 kB / 1.279 GB, free: 15.3 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.705e-05/0.7513, allocations: 12.81 kB / 1.279 GB, free: 15.29 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.863e-05/0.7514, allocations: 24.38 kB / 1.279 GB, free: 15.27 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007066/0.7521, allocations: 287.5 kB / 1.279 GB, free: 14.97 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.178e-05/0.7521, allocations: 0 / 1.279 GB, free: 14.97 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.741e-05/0.7521, allocations: 15.98 kB / 1.279 GB, free: 14.95 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.383e-06/0.7521, allocations: 4 kB / 1.279 GB, free: 14.95 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007296/0.7529, allocations: 201.6 kB / 1.279 GB, free: 14.75 MB / 0.9825 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00127/0.7541, allocations: 0.6465 MB / 1.28 GB, free: 14.05 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007159/0.7549, allocations: 190.4 kB / 1.28 GB, free: 13.86 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003375/0.7552, allocations: 89 kB / 1.28 GB, free: 13.77 MB / 0.9825 GB Notification: Performance of preOpt evalFunc (simulation): time 1.596e-05/0.7552, allocations: 3.938 kB / 1.28 GB, free: 13.77 MB / 0.9825 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005128/0.7557, allocations: 197.9 kB / 1.281 GB, free: 13.56 MB / 0.9825 GB Notification: Performance of pre-optimization done (n=19): time 1.904e-06/0.7557, allocations: 0 / 1.281 GB, free: 13.56 MB / 0.9825 GB Notification: Performance of matching and sorting (n=19): time 0.00116/0.7569, allocations: 345.1 kB / 1.281 GB, free: 13.22 MB / 0.9825 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.141e-05/0.757, allocations: 144.4 kB / 1.281 GB, free: 13.05 MB / 0.9825 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002249/0.7572, allocations: 207 kB / 1.281 GB, free: 12.84 MB / 0.9825 GB Notification: Performance of collectPreVariables (initialization): time 4.777e-05/0.7572, allocations: 41.7 kB / 1.281 GB, free: 12.79 MB / 0.9825 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001266/0.7574, allocations: 152.4 kB / 1.281 GB, free: 12.64 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 5.792e-05/0.7574, allocations: 59.55 kB / 1.281 GB, free: 12.58 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001177/0.7576, allocations: 73.97 kB / 1.282 GB, free: 12.5 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 0.0001418/0.7577, allocations: 326.8 kB / 1.282 GB, free: 12.17 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004103/0.7581, allocations: 112.2 kB / 1.282 GB, free: 12.06 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004451/0.7585, allocations: 184.4 kB / 1.282 GB, free: 11.86 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007539/0.7593, allocations: 322.4 kB / 1.282 GB, free: 11.5 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.825e-06/0.7593, allocations: 0 / 1.282 GB, free: 11.5 MB / 0.9825 GB Notification: Performance of matching and sorting (n=36) (initialization): time 0.0009891/0.7603, allocations: 427.5 kB / 1.283 GB, free: 11.06 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 7.403e-05/0.7604, allocations: 91.3 kB / 1.283 GB, free: 10.96 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.602e-06/0.7604, allocations: 0 / 1.283 GB, free: 10.96 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.798e-05/0.7604, allocations: 7.938 kB / 1.283 GB, free: 10.95 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000246/0.7606, allocations: 43.89 kB / 1.283 GB, free: 10.91 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.386e-06/0.7606, allocations: 8.156 kB / 1.283 GB, free: 10.9 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003801/0.761, allocations: 67.78 kB / 1.283 GB, free: 10.83 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.774e-05/0.7611, allocations: 8 kB / 1.283 GB, free: 10.82 MB / 0.9825 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 28 (minFloRatSaf.disErr.y,$PRE.minFloRatSaf.disErr.y,mEvaEmu_flow.count,$PRE.mEvaEmu_flow.count,mEvaEmu_flow.T_start,$PRE.mEvaEmu_flow.T_start,mConEmu_flow.count,$PRE.mConEmu_flow.count,mConEmu_flow.T_start,$PRE.mConEmu_flow.T_start,ySetPul.count,$PRE.ySetPul.count,ySetPul.T_start,$PRE.ySetPul.T_start,minFloRatSaf.hysEva.y,$PRE.minFloRatSaf.hysEva.y,minFloRatSaf.hysCon.y,$PRE.minFloRatSaf.hysCon.y,minFloRatSaf.booPasThr.y,hys.y,$PRE.hys.y,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,minFloRatSaf.intConOne.y,minFloRatSaf.disErr.local_set,minFloRatSaf.disErr.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (33): * Single equations (assignments): 30 * Array equations: 0 * Algorithm blocks: 3 * 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 0.0001657/0.7612, allocations: 152.4 kB / 1.283 GB, free: 10.66 MB / 0.9825 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.378e-05/0.7613, allocations: 19.86 kB / 1.283 GB, free: 10.64 MB / 0.9825 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.621e-05/0.7613, allocations: 37.8 kB / 1.283 GB, free: 10.61 MB / 0.9825 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.961e-06/0.7613, allocations: 4 kB / 1.283 GB, free: 10.6 MB / 0.9825 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.298e-06/0.7613, allocations: 0 / 1.283 GB, free: 10.6 MB / 0.9825 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.446e-06/0.7613, allocations: 0 / 1.283 GB, free: 10.6 MB / 0.9825 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001163/0.7625, allocations: 0.6095 MB / 1.284 GB, free: 9.938 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.655e-06/0.7625, allocations: 7.938 kB / 1.284 GB, free: 9.93 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001771/0.7627, allocations: 35.97 kB / 1.284 GB, free: 9.895 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.517e-06/0.7627, allocations: 0 / 1.284 GB, free: 9.895 MB / 0.9825 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.216e-05/0.7627, allocations: 7.984 kB / 1.284 GB, free: 9.887 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.064e-06/0.7627, allocations: 0 / 1.284 GB, free: 9.887 MB / 0.9825 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.21e-07/0.7627, allocations: 0 / 1.284 GB, free: 9.887 MB / 0.9825 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007977/0.7635, allocations: 351.2 kB / 1.284 GB, free: 9.527 MB / 0.9825 GB Notification: Performance of postOpt removeConstants (simulation): time 6.934e-05/0.7636, allocations: 97 kB / 1.284 GB, free: 9.414 MB / 0.9825 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.992e-05/0.7636, allocations: 8 kB / 1.284 GB, free: 9.406 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003456/0.764, allocations: 43.94 kB / 1.284 GB, free: 9.363 MB / 0.9825 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001386/0.7641, allocations: 67.81 kB / 1.284 GB, free: 9.297 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.228e-05/0.7641, allocations: 4 kB / 1.284 GB, free: 9.293 MB / 0.9825 GB Notification: Performance of sorting global known variables: time 0.0001378/0.7643, allocations: 147 kB / 1.285 GB, free: 9.148 MB / 0.9825 GB Notification: Performance of sort global known variables: time 9e-08/0.7643, allocations: 0 / 1.285 GB, free: 9.148 MB / 0.9825 GB Notification: Performance of remove unused functions: time 0.0003312/0.7646, allocations: 63.89 kB / 1.285 GB, free: 9.086 MB / 0.9825 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 15 (minFloRatSaf.booPasThr.y,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,hys.y,minFloRatSaf.disErr.y,minFloRatSaf.hysCon.y,minFloRatSaf.hysEva.y,ySetPul.T_start,ySetPul.count,mConEmu_flow.T_start,mConEmu_flow.count,mEvaEmu_flow.T_start,mEvaEmu_flow.count) * Number of discrete states: 7 (mEvaEmu_flow.count,mConEmu_flow.count,ySetPul.count,minFloRatSaf.hysEva.y,minFloRatSaf.hysCon.y,hys.y,minFloRatSaf.disErr.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (19): * Single equations (assignments): 12 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 7 * 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 0.0001787/0.7648, allocations: 118.5 kB / 1.285 GB, free: 8.965 MB / 0.9825 GB Notification: Performance of simCode: created initialization part: time 0.0009397/0.7657, allocations: 416.5 kB / 1.285 GB, free: 8.523 MB / 0.9825 GB Notification: Performance of simCode: created event and clocks part: time 2.114e-06/0.7657, allocations: 0 / 1.285 GB, free: 8.523 MB / 0.9825 GB Notification: Performance of simCode: created simulation system equations: time 0.0003877/0.7661, allocations: 112.2 kB / 1.285 GB, free: 8.414 MB / 0.9825 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003855/0.7665, allocations: 39.92 kB / 1.285 GB, free: 8.375 MB / 0.9825 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000917/0.7674, allocations: 392.5 kB / 1.286 GB, free: 7.969 MB / 0.9825 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000347/0.7678, allocations: 0.7475 MB / 1.286 GB, free: 7.195 MB / 0.9825 GB Notification: Performance of simCode: alias equations: time 0.0001035/0.7679, allocations: 29.94 kB / 1.286 GB, free: 7.164 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.487e-05/0.768, allocations: 19.44 kB / 1.286 GB, free: 7.145 MB / 0.9825 GB Notification: Performance of SimCode: time 5.31e-07/0.768, allocations: 0 / 1.286 GB, free: 7.145 MB / 0.9825 GB Notification: Performance of Templates: time 0.007674/0.7756, allocations: 3.611 MB / 1.29 GB, free: 3.586 MB / 0.9825 GB " [Timeout remaining time 299] make -j1 -f Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate.pipe ; mkfifo Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate.pipe >> ../files/Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate.sim & ./Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate -abortSlowSimulation -alarm=400 -s gbode -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_HeatPumps_ModularReversible_Controls_Safety_Examples_MinimalFlowRate.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.MinimalFlowRate.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: 8.401740395929664]