Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.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 0.001836/0.001836, allocations: 70.03 kB / 21.24 MB, free: 0.5547 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 0.002176/0.002176, allocations: 153.6 kB / 24.49 MB, free: 3.852 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 1.423/1.423, allocations: 173.4 MB / 201.1 MB, free: 12.7 MB / 190.1 MB " [Timeout remaining time 178] 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(Modelica.Blocks.Examples.Interaction1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5011,variableFilter="time|booleanTable.y|integerTable.y|start.on|start.reset.1.|stop.on|stop.reset.1.",fileNamePrefix="Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1") translateModel(Modelica.Blocks.Examples.Interaction1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5011,variableFilter="time|booleanTable.y|integerTable.y|start.on|start.reset.1.|stop.on|stop.reset.1.",fileNamePrefix="Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001582/0.001582, allocations: 46.52 kB / 319.4 MB, free: 3.246 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09206/0.09364, allocations: 52.16 MB / 371.6 MB, free: 7.332 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Blocks.Examples.Interaction1): time 0.004575/0.09822, allocations: 2.402 MB / 374 MB, free: 4.918 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.003674/0.1019, allocations: 1.715 MB / 375.7 MB, free: 3.199 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002516/0.1021, allocations: 19.88 kB / 375.7 MB, free: 3.18 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001388/0.1035, allocations: 0.552 MB / 376.2 MB, free: 2.629 MB / 334.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0008592/0.1044, allocations: 434.5 kB / 376.7 MB, free: 2.203 MB / 334.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001719/0.1061, allocations: 0.6837 MB / 377.4 MB, free: 1.531 MB / 334.1 MB Notification: Performance of NFFlatten.flatten: time 0.0009801/0.1071, allocations: 0.7792 MB / 378.1 MB, free: 0.75 MB / 334.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00019/0.1073, allocations: 66.09 kB / 378.2 MB, free: 0.6719 MB / 334.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004138/0.1077, allocations: 330.8 kB / 378.5 MB, free: 356 kB / 334.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005118/0.1082, allocations: 382.6 kB / 378.9 MB, free: 15.97 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 8.01e-05/0.1083, allocations: 44 kB / 378.9 MB, free: 15.93 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004554/0.1087, allocations: 239.7 kB / 379.2 MB, free: 15.7 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002476/0.109, allocations: 207.3 kB / 379.4 MB, free: 15.49 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002601/0.1092, allocations: 226.6 kB / 379.6 MB, free: 15.27 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001062/0.1103, allocations: 0.8677 MB / 380.5 MB, free: 14.4 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.707e-06/0.1103, allocations: 0 / 380.5 MB, free: 14.4 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.252e-06/0.1103, allocations: 0 / 380.5 MB, free: 14.4 MB / 350.1 MB Notification: Performance of Transformations before backend: time 8.586e-06/0.1103, allocations: 0 / 380.5 MB, free: 14.4 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 50 * Number of variables: 50 Notification: Performance of Generate backend data structure: time 0.001781/0.1121, allocations: 1.151 MB / 381.6 MB, free: 13.17 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.597e-05/0.1121, allocations: 8.031 kB / 381.6 MB, free: 13.16 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001565/0.1123, allocations: 80.42 kB / 381.7 MB, free: 13.09 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008378/0.1131, allocations: 0.5207 MB / 382.2 MB, free: 12.54 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.422e-05/0.1132, allocations: 19.94 kB / 382.2 MB, free: 12.52 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.734e-05/0.1132, allocations: 27.98 kB / 382.3 MB, free: 12.49 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007152/0.1139, allocations: 450.5 kB / 382.7 MB, free: 12 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.277e-05/0.1139, allocations: 4 kB / 382.7 MB, free: 11.99 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.322e-05/0.114, allocations: 8 kB / 382.7 MB, free: 11.98 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.119e-05/0.114, allocations: 8 kB / 382.7 MB, free: 11.98 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004824/0.1145, allocations: 288.8 kB / 383 MB, free: 11.68 MB / 350.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001514/0.116, allocations: 1.2 MB / 384.2 MB, free: 10.42 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0008053/0.1168, allocations: 431.9 kB / 384.6 MB, free: 9.945 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003785/0.1172, allocations: 248.5 kB / 384.9 MB, free: 9.672 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.171e-05/0.1172, allocations: 4 kB / 384.9 MB, free: 9.668 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007328/0.1179, allocations: 0.5434 MB / 385.4 MB, free: 9.051 MB / 350.1 MB Notification: Performance of pre-optimization done (n=42): time 1.703e-06/0.1179, allocations: 0 / 385.4 MB, free: 9.051 MB / 350.1 MB Notification: Performance of matching and sorting (n=42): time 0.001624/0.1196, allocations: 0.9649 MB / 386.4 MB, free: 8.023 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.00022/0.1198, allocations: 354.1 kB / 386.7 MB, free: 7.598 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001203/0.121, allocations: 0.9418 MB / 387.7 MB, free: 6.648 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 5.318e-05/0.121, allocations: 41.7 kB / 387.7 MB, free: 6.602 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002917/0.1213, allocations: 312.8 kB / 388 MB, free: 6.293 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001203/0.1214, allocations: 107.2 kB / 388.1 MB, free: 6.188 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001526/0.1216, allocations: 98.11 kB / 388.2 MB, free: 6.086 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 0.000146/0.1217, allocations: 322 kB / 388.5 MB, free: 5.766 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000399/0.1221, allocations: 254 kB / 388.8 MB, free: 5.496 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000605/0.1228, allocations: 0.5396 MB / 389.3 MB, free: 4.844 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008896/0.1236, allocations: 0.6094 MB / 389.9 MB, free: 4.148 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.42e-06/0.1236, allocations: 3.938 kB / 389.9 MB, free: 4.145 MB / 350.1 MB Notification: Performance of matching and sorting (n=62) (initialization): time 0.00127/0.1249, allocations: 0.7877 MB / 390.7 MB, free: 3.312 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 8.66e-05/0.125, allocations: 97.09 kB / 390.8 MB, free: 3.199 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.517e-06/0.125, allocations: 8.281 kB / 390.8 MB, free: 3.191 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 2.186e-05/0.125, allocations: 8.188 kB / 390.8 MB, free: 3.184 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002861/0.1253, allocations: 59.91 kB / 390.9 MB, free: 3.125 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.77e-05/0.1253, allocations: 16.11 kB / 390.9 MB, free: 3.109 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002786/0.1256, allocations: 43.77 kB / 391 MB, free: 3.066 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.968e-05/0.1257, allocations: 23.94 kB / 391 MB, free: 3.043 MB / 350.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * Number of states: 0 () * Number of discrete variables: 51 ($PRE.start.pre_reset[1],$PRE.stop.pre_reset[1],$PRE.integerTable.combiTimeTable.nextTimeEvent,$whenCondition9,integerTable.combiTimeTable.nextTimeEventScaled,$PRE.integerTable.combiTimeTable.nextTimeEventScaled,integerTable.combiTimeTable.nextTimeEvent,integerTable.y,$PRE.booleanTable.combiTimeTable.nextTimeEvent,$whenCondition8,booleanTable.combiTimeTable.nextTimeEventScaled,$PRE.booleanTable.combiTimeTable.nextTimeEventScaled,booleanTable.combiTimeTable.nextTimeEvent,booleanTable.y,$PRE.stop.table.combiTimeTable.nextTimeEvent,$whenCondition3,$PRE.start.table.combiTimeTable.nextTimeEvent,$whenCondition2,stop.on,$PRE.stop.on,start.reset[1],stop.reset[1],start.on,$PRE.start.on,stop.pre_reset[1],stop.table.combiTimeTable.nextTimeEventScaled,$PRE.stop.table.combiTimeTable.nextTimeEventScaled,stop.table.combiTimeTable.nextTimeEvent,stop.table.y,$PRE.stop.table.y,$PRE.stop.reset[1],$whenCondition5,$whenCondition4,start.pre_reset[1],start.table.combiTimeTable.nextTimeEventScaled,$PRE.start.table.combiTimeTable.nextTimeEventScaled,start.table.combiTimeTable.nextTimeEvent,start.table.y,$PRE.start.table.y,$PRE.start.reset[1],$whenCondition7,$whenCondition6,timeTable.nextEventScaled,timeTable.nextEvent,$PRE.timeTable.nextEvent,timeTable.last,timeTable.b,timeTable.a,$whenCondition1,booleanValue.active,integerValue.number) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (53): * Single equations (assignments): 50 * 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 0.0004412/0.1261, allocations: 398.8 kB / 391.4 MB, free: 2.629 MB / 350.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000136/0.1262, allocations: 87.47 kB / 391.4 MB, free: 2.543 MB / 350.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001092/0.1273, allocations: 0.6141 MB / 392.1 MB, free: 1.902 MB / 350.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.843e-06/0.1273, allocations: 4 kB / 392.1 MB, free: 1.898 MB / 350.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.113e-06/0.1273, allocations: 4 kB / 392.1 MB, free: 1.895 MB / 350.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.891e-06/0.1273, allocations: 0 / 392.1 MB, free: 1.895 MB / 350.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001337/0.1287, allocations: 0.9221 MB / 393 MB, free: 0.9102 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.595e-06/0.1287, allocations: 0 / 393 MB, free: 0.9102 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001205/0.1288, allocations: 31.98 kB / 393 MB, free: 0.8789 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 5.29e-06/0.1288, allocations: 4 kB / 393 MB, free: 0.875 MB / 350.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.991e-05/0.1289, allocations: 19.94 kB / 393 MB, free: 0.8555 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.452e-06/0.1289, allocations: 7.984 kB / 393.1 MB, free: 0.8477 MB / 350.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.442e-06/0.1289, allocations: 0 / 393.1 MB, free: 0.8477 MB / 350.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001327/0.1302, allocations: 0.9208 MB / 394 MB, free: 15.86 MB / 366.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.000133/0.1303, allocations: 75.45 kB / 394.1 MB, free: 15.79 MB / 366.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000105/0.1304, allocations: 23.98 kB / 394.1 MB, free: 15.77 MB / 366.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002492/0.1307, allocations: 27.98 kB / 394.1 MB, free: 15.74 MB / 366.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00011/0.1308, allocations: 47.86 kB / 394.1 MB, free: 15.69 MB / 366.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.347e-05/0.1308, allocations: 27.92 kB / 394.2 MB, free: 15.66 MB / 366.1 MB Notification: Performance of sorting global known variables: time 0.0008796/0.1317, allocations: 0.6747 MB / 394.8 MB, free: 14.99 MB / 366.1 MB Notification: Performance of sort global known variables: time 9e-08/0.1317, allocations: 0 / 394.8 MB, free: 14.99 MB / 366.1 MB Notification: Performance of remove unused functions: time 0.0006186/0.1323, allocations: 155.8 kB / 395 MB, free: 14.84 MB / 366.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 32 ($whenCondition1,timeTable.a,timeTable.b,timeTable.last,timeTable.nextEvent,timeTable.nextEventScaled,$whenCondition3,$whenCondition2,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,start.reset[1],start.on,start.table.y,start.table.combiTimeTable.nextTimeEvent,start.table.combiTimeTable.nextTimeEventScaled,start.pre_reset[1],stop.reset[1],stop.on,stop.table.y,stop.table.combiTimeTable.nextTimeEvent,stop.table.combiTimeTable.nextTimeEventScaled,stop.pre_reset[1],$whenCondition8,booleanTable.y,booleanTable.combiTimeTable.nextTimeEvent,booleanTable.combiTimeTable.nextTimeEventScaled,$whenCondition9,integerTable.y,integerTable.combiTimeTable.nextTimeEvent,integerTable.combiTimeTable.nextTimeEventScaled) * Number of discrete states: 26 (integerTable.combiTimeTable.nextTimeEvent,integerTable.combiTimeTable.nextTimeEventScaled,booleanTable.combiTimeTable.nextTimeEvent,booleanTable.combiTimeTable.nextTimeEventScaled,stop.table.combiTimeTable.nextTimeEvent,start.table.combiTimeTable.nextTimeEvent,stop.table.combiTimeTable.nextTimeEventScaled,$whenCondition5,stop.on,$whenCondition4,stop.pre_reset[1],stop.reset[1],stop.table.y,start.table.combiTimeTable.nextTimeEventScaled,$whenCondition7,start.on,$whenCondition6,start.pre_reset[1],start.reset[1],start.table.y,timeTable.nextEvent,timeTable.last,timeTable.nextEventScaled,timeTable.b,timeTable.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (35): * Single equations (assignments): 24 * Array equations: 0 * Algorithm blocks: 3 * Record equations: 0 * When equations: 8 * 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 0.00191/0.1342, allocations: 0.5261 MB / 395.5 MB, free: 14.49 MB / 366.1 MB Notification: Performance of simCode: created initialization part: time 0.001197/0.1354, allocations: 0.7619 MB / 396.3 MB, free: 13.65 MB / 366.1 MB Notification: Performance of simCode: created event and clocks part: time 2.695e-06/0.1354, allocations: 0 / 396.3 MB, free: 13.65 MB / 366.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006397/0.1361, allocations: 491 kB / 396.8 MB, free: 13.12 MB / 366.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008368/0.1369, allocations: 167.5 kB / 396.9 MB, free: 12.96 MB / 366.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002065/0.139, allocations: 1.294 MB / 398.2 MB, free: 11.61 MB / 366.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004023/0.1394, allocations: 342.2 kB / 398.6 MB, free: 11.25 MB / 366.1 MB Notification: Performance of simCode: alias equations: time 0.0002797/0.1397, allocations: 117.7 kB / 398.7 MB, free: 11.13 MB / 366.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001467/0.1398, allocations: 56.48 kB / 398.7 MB, free: 11.07 MB / 366.1 MB Notification: Performance of SimCode: time 4.51e-07/0.1398, allocations: 0 / 398.7 MB, free: 11.07 MB / 366.1 MB Notification: Performance of Templates: time 0.01815/0.158, allocations: 9.745 MB / 408.5 MB, free: 1.418 MB / 366.1 MB " [Timeout remaining time 660] make -j1 -f Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.makefile [Timeout 660] (rm -f Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.pipe ; mkfifo Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.pipe >> ../files/Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.sim & ./Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1 -abortSlowSimulation -alarm=480 -s ida -emit_protected -lv LOG_STATS > Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Blocks/Examples/Interaction1/Interaction1.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Blocks.Examples.Interaction1.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 4.569900774979033]