Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001533/0.001533, allocations: 88.39 kB / 21.44 MB, free: 276 kB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001625/0.001625, allocations: 164.2 kB / 24.71 MB, free: 3.543 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.388/1.388, allocations: 158.6 MB / 186.5 MB, free: 6.398 MB / 174.1 MB " [Timeout remaining time 178] Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="time|opAmp.out.v|opAmp.out.i",fileNamePrefix="Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger") translateModel(Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="time|opAmp.out.v|opAmp.out.i",fileNamePrefix="Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.493e-06/1.493e-06, allocations: 0 / 299 MB, free: 8.688 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.473e-05/2.622e-05, allocations: 2.281 kB / 299 MB, free: 8.684 MB / 286.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger): time 0.004386/0.004412, allocations: 2.544 MB / 301.5 MB, free: 6.117 MB / 286.1 MB Notification: Performance of NFInst.instExpressions: time 0.001654/0.006066, allocations: 0.6981 MB / 302.2 MB, free: 5.41 MB / 286.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002597/0.006326, allocations: 4 kB / 302.2 MB, free: 5.406 MB / 286.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002014/0.006528, allocations: 47.52 kB / 302.3 MB, free: 5.359 MB / 286.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003137/0.006841, allocations: 99.19 kB / 302.4 MB, free: 5.262 MB / 286.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003514/0.007193, allocations: 99.75 kB / 302.5 MB, free: 5.164 MB / 286.1 MB Notification: Performance of NFFlatten.flatten: time 0.0005699/0.007763, allocations: 370.3 kB / 302.8 MB, free: 4.801 MB / 286.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001964/0.007959, allocations: 52.91 kB / 302.9 MB, free: 4.754 MB / 286.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003793/0.008338, allocations: 195.5 kB / 303.1 MB, free: 4.562 MB / 286.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002298/0.008568, allocations: 115.7 kB / 303.2 MB, free: 4.449 MB / 286.1 MB Notification: Performance of NFPackage.collectConstants: time 7.055e-05/0.008639, allocations: 32 kB / 303.2 MB, free: 4.418 MB / 286.1 MB Notification: Performance of NFFlatten.collectFunctions: time 6.166e-05/0.0087, allocations: 32 kB / 303.3 MB, free: 4.387 MB / 286.1 MB Notification: Performance of NFScalarize.scalarize: time 7.798e-05/0.008778, allocations: 67.67 kB / 303.3 MB, free: 4.32 MB / 286.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001588/0.008937, allocations: 107.7 kB / 303.4 MB, free: 4.215 MB / 286.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0004719/0.009409, allocations: 338.9 kB / 303.8 MB, free: 3.883 MB / 286.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.689e-06/0.009414, allocations: 0 / 303.8 MB, free: 3.883 MB / 286.1 MB Notification: Performance of FrontEnd: time 1.132e-06/0.009415, allocations: 0 / 303.8 MB, free: 3.883 MB / 286.1 MB Notification: Performance of Transformations before backend: time 1.937e-05/0.009434, allocations: 0 / 303.8 MB, free: 3.883 MB / 286.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 49 * Number of variables: 49 Notification: Performance of Generate backend data structure: time 0.001404/0.01084, allocations: 0.5741 MB / 304.3 MB, free: 3.273 MB / 286.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.473e-05/0.01088, allocations: 11.98 kB / 304.3 MB, free: 3.262 MB / 286.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.802e-05/0.01098, allocations: 32.75 kB / 304.4 MB, free: 3.23 MB / 286.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005152/0.0115, allocations: 225.2 kB / 304.6 MB, free: 2.984 MB / 286.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.065e-05/0.01152, allocations: 20.88 kB / 304.6 MB, free: 2.965 MB / 286.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.048e-05/0.01156, allocations: 16.38 kB / 304.6 MB, free: 2.949 MB / 286.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006924/0.01225, allocations: 300 kB / 304.9 MB, free: 2.637 MB / 286.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.469e-05/0.01226, allocations: 4.125 kB / 304.9 MB, free: 2.633 MB / 286.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.718e-05/0.01229, allocations: 8.312 kB / 304.9 MB, free: 2.625 MB / 286.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.16e-05/0.0123, allocations: 11.94 kB / 304.9 MB, free: 2.613 MB / 286.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007957/0.0131, allocations: 241.8 kB / 305.2 MB, free: 2.379 MB / 286.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001604/0.0147, allocations: 0.7316 MB / 305.9 MB, free: 1.598 MB / 286.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0009367/0.01564, allocations: 234.5 kB / 306.1 MB, free: 1.359 MB / 286.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003442/0.01598, allocations: 100.8 kB / 306.2 MB, free: 1.258 MB / 286.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.306e-05/0.01601, allocations: 0 / 306.2 MB, free: 1.258 MB / 286.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005516/0.01656, allocations: 221.3 kB / 306.5 MB, free: 1.008 MB / 286.1 MB Notification: Performance of pre-optimization done (n=13): time 1.603e-06/0.01656, allocations: 4 kB / 306.5 MB, free: 1.004 MB / 286.1 MB Notification: Performance of matching and sorting (n=13): time 0.002522/0.01908, allocations: 0.5955 MB / 307.1 MB, free: 408 kB / 286.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.112e-05/0.01917, allocations: 106.8 kB / 307.2 MB, free: 276 kB / 286.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000363/0.01954, allocations: 261.9 kB / 307.4 MB, free: 0 / 286.1 MB Notification: Performance of collectPreVariables (initialization): time 4.916e-05/0.01959, allocations: 29.7 kB / 307.4 MB, free: 15.96 MB / 302.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001512/0.01974, allocations: 180.2 kB / 307.6 MB, free: 15.79 MB / 302.1 MB Notification: Performance of collectInitialBindings (initialization): time 4.665e-05/0.01978, allocations: 43.62 kB / 307.7 MB, free: 15.74 MB / 302.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.463e-05/0.01988, allocations: 49.66 kB / 307.7 MB, free: 15.69 MB / 302.1 MB Notification: Performance of setup shared object (initialization): time 0.0001548/0.02003, allocations: 326.8 kB / 308 MB, free: 15.36 MB / 302.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003933/0.02043, allocations: 142.4 kB / 308.2 MB, free: 15.21 MB / 302.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004895/0.02092, allocations: 266.3 kB / 308.4 MB, free: 14.9 MB / 302.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007527/0.02167, allocations: 279.6 kB / 308.7 MB, free: 14.59 MB / 302.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.511e-06/0.02167, allocations: 7.938 kB / 308.7 MB, free: 14.59 MB / 302.1 MB Notification: Performance of matching and sorting (n=25) (initialization): time 0.001362/0.02304, allocations: 469.7 kB / 309.2 MB, free: 14.11 MB / 302.1 MB Notification: Performance of prepare postOptimizeDAE: time 4.407e-05/0.02308, allocations: 37.69 kB / 309.2 MB, free: 14.06 MB / 302.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.796e-06/0.02309, allocations: 11.88 kB / 309.2 MB, free: 14.05 MB / 302.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003939/0.02348, allocations: 84.77 kB / 309.3 MB, free: 13.96 MB / 302.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001991/0.02368, allocations: 35.97 kB / 309.3 MB, free: 13.93 MB / 302.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003149/0.02683, allocations: 1.875 MB / 311.2 MB, free: 11.95 MB / 302.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003298/0.02716, allocations: 51.8 kB / 311.3 MB, free: 11.9 MB / 302.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.691e-05/0.02719, allocations: 11.94 kB / 311.3 MB, free: 11.89 MB / 302.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003795/0.02757, allocations: 213.8 kB / 311.5 MB, free: 11.67 MB / 302.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003729/0.02794, allocations: 230.5 kB / 311.7 MB, free: 11.39 MB / 302.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005608/0.0285, allocations: 248.3 kB / 312 MB, free: 11.12 MB / 302.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.643e-06/0.0285, allocations: 0 / 312 MB, free: 11.12 MB / 302.1 MB Notification: Performance of matching and sorting (n=25) (initialization_lambda0): time 0.0008434/0.02935, allocations: 357.7 kB / 312.3 MB, free: 10.75 MB / 302.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.533e-05/0.02938, allocations: 29.7 kB / 312.3 MB, free: 10.71 MB / 302.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.883e-06/0.02939, allocations: 8 kB / 312.3 MB, free: 10.7 MB / 302.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 9.668e-05/0.02948, allocations: 28.78 kB / 312.4 MB, free: 10.67 MB / 302.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001997/0.02968, allocations: 43.95 kB / 312.4 MB, free: 10.63 MB / 302.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001152/0.03084, allocations: 1.296 MB / 313.7 MB, free: 9.234 MB / 302.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003203/0.03116, allocations: 43.84 kB / 313.7 MB, free: 9.191 MB / 302.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.32e-05/0.03118, allocations: 12 kB / 313.8 MB, free: 9.18 MB / 302.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * Number of states: 0 () * Number of discrete variables: 5 (vIn.signalSource.count,$PRE.vIn.signalSource.count,vIn.signalSource.T_start,$PRE.vIn.signalSource.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (20): * Single equations (assignments): 18 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0001628/0.03134, allocations: 200.1 kB / 314 MB, free: 8.977 MB / 302.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.395e-05/0.03139, allocations: 23.86 kB / 314 MB, free: 8.953 MB / 302.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.124e-05/0.03144, allocations: 29.83 kB / 314 MB, free: 8.922 MB / 302.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.703e-06/0.03144, allocations: 0 / 314 MB, free: 8.922 MB / 302.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.893e-06/0.03144, allocations: 0 / 314 MB, free: 8.922 MB / 302.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.31e-06/0.03145, allocations: 4 kB / 314 MB, free: 8.918 MB / 302.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000243/0.03169, allocations: 193.2 kB / 314.2 MB, free: 8.699 MB / 302.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.947e-06/0.03169, allocations: 3.938 kB / 314.2 MB, free: 8.695 MB / 302.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001377/0.03183, allocations: 23.97 kB / 314.2 MB, free: 8.672 MB / 302.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002849/0.03212, allocations: 84.73 kB / 314.3 MB, free: 8.586 MB / 302.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.667e-05/0.03213, allocations: 0 / 314.3 MB, free: 8.586 MB / 302.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002621/0.03475, allocations: 1.789 MB / 316.1 MB, free: 6.699 MB / 302.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.092e-06/0.03475, allocations: 0 / 316.1 MB, free: 6.699 MB / 302.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001194/0.03595, allocations: 358.1 kB / 316.4 MB, free: 6.328 MB / 302.1 MB Notification: Performance of postOpt removeConstants (simulation): time 7.424e-05/0.03602, allocations: 27.84 kB / 316.5 MB, free: 6.301 MB / 302.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.178e-05/0.03606, allocations: 3.984 kB / 316.5 MB, free: 6.297 MB / 302.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002745/0.03634, allocations: 39.95 kB / 316.5 MB, free: 6.258 MB / 302.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001344/0.03647, allocations: 19.97 kB / 316.5 MB, free: 6.238 MB / 302.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.015e-05/0.03649, allocations: 3.984 kB / 316.5 MB, free: 6.234 MB / 302.1 MB Notification: Performance of sorting global known variables: time 0.0002153/0.03671, allocations: 185.2 kB / 316.7 MB, free: 6.051 MB / 302.1 MB Notification: Performance of sort global known variables: time 8e-08/0.03671, allocations: 0 / 316.7 MB, free: 6.051 MB / 302.1 MB Notification: Performance of remove unused functions: time 0.0006368/0.03735, allocations: 127.7 kB / 316.8 MB, free: 5.926 MB / 302.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,vIn.signalSource.T_start,vIn.signalSource.count) * Number of discrete states: 1 (vIn.signalSource.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (9): * Single equations (assignments): 6 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0001617/0.03751, allocations: 99.25 kB / 316.9 MB, free: 5.82 MB / 302.1 MB Notification: Performance of simCode: created initialization part: time 0.001965/0.03947, allocations: 0.8046 MB / 317.7 MB, free: 4.953 MB / 302.1 MB Notification: Performance of simCode: created event and clocks part: time 3.456e-06/0.03948, allocations: 4.312 kB / 317.8 MB, free: 4.949 MB / 302.1 MB Notification: Performance of simCode: created simulation system equations: time 0.000523/0.04, allocations: 222.6 kB / 318 MB, free: 4.719 MB / 302.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003525/0.04035, allocations: 44.41 kB / 318 MB, free: 4.676 MB / 302.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003157/0.04351, allocations: 0.8852 MB / 318.9 MB, free: 3.758 MB / 302.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001447/0.04365, allocations: 138.5 kB / 319 MB, free: 3.605 MB / 302.1 MB Notification: Performance of simCode: alias equations: time 0.0001169/0.04377, allocations: 25.95 kB / 319.1 MB, free: 3.582 MB / 302.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.736e-05/0.04384, allocations: 24.44 kB / 319.1 MB, free: 3.559 MB / 302.1 MB Notification: Performance of SimCode: time 7.31e-07/0.04384, allocations: 0 / 319.1 MB, free: 3.559 MB / 302.1 MB Notification: Performance of Templates: time 0.1677/0.2116, allocations: 4.168 MB / 323.3 MB, free: 34.01 MB / 302.1 MB " [Timeout remaining time 660] make -j1 -f Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger.makefile [Timeout 660] (rm -f Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger.pipe ; mkfifo Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger.pipe >> ../files/Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger.sim & ./Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Electrical/Analog/Examples/OpAmps/InvertingSchmittTrigger/InvertingSchmittTrigger.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.InvertingSchmittTrigger.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: 4.3662381656467915]