Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.Latch.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 0.001091/0.001091, allocations: 82.05 kB / 19.87 MB, free: 4.621 MB / 18.57 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 0.001106/0.001106, allocations: 169.7 kB / 23.27 MB, free: 1.223 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.974/0.974, allocations: 177.2 MB / 203.7 MB, free: 5.523 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 2.345/2.345, allocations: 438.1 MB / 0.682 GB, free: 14.16 MB / 0.6511 GB " [Timeout remaining time 177] Using package Buildings with version 14.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+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(Buildings.Controls.OBC.CDL.Logical.Validation.Latch,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|falCleTruIni.u|falCleTruIni.clr|falCleTruIni.y|falCleFalIni.u|falCleFalIni.clr|falCleFalIni.y|truCleTruIni.u|truCleTruIni.clr|truCleTruIni.y|truCleFalIni.u|truCleFalIni.clr|truCleFalIni.y|swiCleInp.u|swiCleInp.clr|swiCleInp.y|swiCleInp1.u|swiCleInp1.clr|swiCleInp1.y",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.Latch") translateModel(Buildings.Controls.OBC.CDL.Logical.Validation.Latch,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|falCleTruIni.u|falCleTruIni.clr|falCleTruIni.y|falCleFalIni.u|falCleFalIni.clr|falCleFalIni.y|truCleTruIni.u|truCleTruIni.clr|truCleTruIni.y|truCleFalIni.u|truCleFalIni.clr|truCleFalIni.y|swiCleInp.u|swiCleInp.clr|swiCleInp.y|swiCleInp1.u|swiCleInp1.clr|swiCleInp1.y",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.Latch") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 3.637e-06/3.637e-06, allocations: 0 / 0.8898 GB, free: 9.734 MB / 0.8542 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.953e-05/3.316e-05, allocations: 2.312 kB / 0.8898 GB, free: 9.73 MB / 0.8542 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Logical.Validation.Latch): time 0.002285/0.002318, allocations: 0.7771 MB / 0.8905 GB, free: 8.953 MB / 0.8542 GB Notification: Performance of NFInst.instExpressions: time 0.001851/0.00417, allocations: 1.279 MB / 0.8918 GB, free: 7.66 MB / 0.8542 GB Notification: Performance of NFInst.updateImplicitVariability: time 8.12e-05/0.004251, allocations: 0 / 0.8918 GB, free: 7.66 MB / 0.8542 GB Notification: Performance of NFTyping.typeComponents: time 4.887e-05/0.0043, allocations: 11.88 kB / 0.8918 GB, free: 7.648 MB / 0.8542 GB Notification: Performance of NFTyping.typeBindings: time 9.715e-05/0.004397, allocations: 23.78 kB / 0.8918 GB, free: 7.625 MB / 0.8542 GB Notification: Performance of NFTyping.typeClassSections: time 0.000712/0.005109, allocations: 247.3 kB / 0.892 GB, free: 7.383 MB / 0.8542 GB Notification: Performance of NFFlatten.flatten: time 0.0003397/0.005449, allocations: 247.6 kB / 0.8923 GB, free: 7.141 MB / 0.8542 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000162/0.005611, allocations: 45.27 kB / 0.8923 GB, free: 7.098 MB / 0.8542 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003288/0.00594, allocations: 143.8 kB / 0.8925 GB, free: 6.957 MB / 0.8542 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001669/0.006106, allocations: 83.8 kB / 0.8925 GB, free: 6.875 MB / 0.8542 GB Notification: Performance of NFPackage.collectConstants: time 4.772e-05/0.006154, allocations: 20 kB / 0.8926 GB, free: 6.855 MB / 0.8542 GB Notification: Performance of NFFlatten.collectFunctions: time 9.625e-05/0.00625, allocations: 35.98 kB / 0.8926 GB, free: 6.82 MB / 0.8542 GB Notification: Performance of NFScalarize.scalarize: time 4.111e-05/0.006292, allocations: 27.91 kB / 0.8926 GB, free: 6.793 MB / 0.8542 GB Notification: Performance of NFVerifyModel.verify: time 8.786e-05/0.006379, allocations: 79.84 kB / 0.8927 GB, free: 6.715 MB / 0.8542 GB Notification: Performance of NFConvertDAE.convert: time 0.0002808/0.00666, allocations: 179.4 kB / 0.8929 GB, free: 6.539 MB / 0.8542 GB Notification: Performance of FrontEnd - DAE generated: time 4.038e-06/0.006664, allocations: 0 / 0.8929 GB, free: 6.539 MB / 0.8542 GB Notification: Performance of FrontEnd: time 1.813e-06/0.006666, allocations: 0 / 0.8929 GB, free: 6.539 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 3.997e-06/0.00667, allocations: 0 / 0.8929 GB, free: 6.539 MB / 0.8542 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 26 * Number of variables: 26 Notification: Performance of Generate backend data structure: time 0.000648/0.007318, allocations: 0.5189 MB / 0.8934 GB, free: 5.969 MB / 0.8542 GB Notification: Performance of prepare preOptimizeDAE: time 5.367e-05/0.007372, allocations: 12.61 kB / 0.8934 GB, free: 5.957 MB / 0.8542 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 8.046e-05/0.007452, allocations: 28.89 kB / 0.8934 GB, free: 5.93 MB / 0.8542 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002292/0.007681, allocations: 160.3 kB / 0.8936 GB, free: 5.746 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.843e-05/0.00771, allocations: 20.36 kB / 0.8936 GB, free: 5.727 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.011e-05/0.00775, allocations: 20.38 kB / 0.8936 GB, free: 5.707 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001536/0.007904, allocations: 93.62 kB / 0.8937 GB, free: 5.613 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.009e-05/0.007914, allocations: 192 / 0.8937 GB, free: 5.613 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.453e-05/0.007928, allocations: 8.375 kB / 0.8937 GB, free: 5.605 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.137e-06/0.007937, allocations: 4.359 kB / 0.8937 GB, free: 5.602 MB / 0.8542 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 6.544e-05/0.008003, allocations: 39.91 kB / 0.8937 GB, free: 5.562 MB / 0.8542 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007426/0.008745, allocations: 415.8 kB / 0.8941 GB, free: 5.129 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001676/0.008913, allocations: 95.03 kB / 0.8942 GB, free: 5.023 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 5.735e-05/0.00897, allocations: 43.7 kB / 0.8943 GB, free: 4.977 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 9.659e-06/0.00898, allocations: 4 kB / 0.8943 GB, free: 4.973 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002389/0.009219, allocations: 168.8 kB / 0.8944 GB, free: 4.793 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=32): time 2.334e-06/0.009221, allocations: 0 / 0.8944 GB, free: 4.793 MB / 0.8542 GB Notification: Performance of matching and sorting (n=32): time 0.000429/0.00965, allocations: 265.5 kB / 0.8947 GB, free: 4.527 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.59e-05/0.009706, allocations: 67.33 kB / 0.8948 GB, free: 4.449 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001606/0.009867, allocations: 216 kB / 0.895 GB, free: 4.223 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 4.837e-05/0.009915, allocations: 45.69 kB / 0.895 GB, free: 4.172 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001105/0.01003, allocations: 147.8 kB / 0.8951 GB, free: 4.02 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 5.984e-05/0.01009, allocations: 71.44 kB / 0.8952 GB, free: 3.949 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001479/0.01023, allocations: 107.6 kB / 0.8953 GB, free: 3.832 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0001979/0.01043, allocations: 0.5001 MB / 0.8958 GB, free: 3.32 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001755/0.01061, allocations: 136.2 kB / 0.8959 GB, free: 3.176 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002074/0.01081, allocations: 209.2 kB / 0.8961 GB, free: 2.93 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002982/0.01111, allocations: 251.3 kB / 0.8964 GB, free: 2.641 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.479e-06/0.01112, allocations: 0 / 0.8964 GB, free: 2.641 MB / 0.8542 GB Notification: Performance of matching and sorting (n=50) (initialization): time 0.00054/0.01166, allocations: 445.7 kB / 0.8968 GB, free: 2.176 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 5.788e-05/0.01171, allocations: 63.39 kB / 0.8969 GB, free: 2.102 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.376e-06/0.01172, allocations: 3.938 kB / 0.8969 GB, free: 2.098 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.795e-05/0.01174, allocations: 4 kB / 0.8969 GB, free: 2.094 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 4.196e-05/0.01178, allocations: 19.92 kB / 0.8969 GB, free: 2.074 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.145e-06/0.01179, allocations: 7.938 kB / 0.8969 GB, free: 2.066 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002598/0.01205, allocations: 59.8 kB / 0.8969 GB, free: 2.008 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.141e-05/0.01208, allocations: 20.19 kB / 0.897 GB, free: 1.988 MB / 0.8542 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 46 ($whenCondition15,$whenCondition16,$whenCondition13,$whenCondition14,falCleFalIni.clr,falCleTruIni.clr,truCleFalIni.clr,truCleTruIni.clr,latInp.y,$PRE.latInp.y,cleInp.y,$PRE.cleInp.y,swiCleInp1.y,$PRE.swiCleInp1.y,swiCleInp1.clr,swiCleInp1.u,swiCleInp.y,$PRE.swiCleInp.y,swiCleInp.clr,swiCleInp.u,truCleFalIni.y,$PRE.truCleFalIni.y,truCleFalIni.u,falCleFalIni.y,$PRE.falCleFalIni.y,falCleFalIni.u,truCleTruIni.y,$PRE.truCleTruIni.y,truCleTruIni.u,falCleTruIni.y,$PRE.falCleTruIni.y,falCleTruIni.u,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,fal.y,tru.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (46): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 2 * 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 0.0001389/0.01222, allocations: 196.4 kB / 0.8972 GB, free: 1.785 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.796e-05/0.01226, allocations: 27.91 kB / 0.8972 GB, free: 1.758 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.153e-05/0.01231, allocations: 17.97 kB / 0.8972 GB, free: 1.738 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.528e-06/0.01232, allocations: 0 / 0.8972 GB, free: 1.738 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.478e-06/0.01232, allocations: 4 kB / 0.8972 GB, free: 1.734 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.734e-06/0.01233, allocations: 3.984 kB / 0.8972 GB, free: 1.73 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009388/0.01327, allocations: 0.5421 MB / 0.8977 GB, free: 1.156 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.925e-06/0.01327, allocations: 0 / 0.8977 GB, free: 1.156 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.538e-05/0.01329, allocations: 15.92 kB / 0.8978 GB, free: 1.141 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.689e-06/0.0133, allocations: 0 / 0.8978 GB, free: 1.141 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.225e-05/0.01331, allocations: 8 kB / 0.8978 GB, free: 1.133 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.176e-06/0.01331, allocations: 0 / 0.8978 GB, free: 1.133 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.17e-06/0.01332, allocations: 7.938 kB / 0.8978 GB, free: 1.125 MB / 0.8542 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003173/0.01364, allocations: 380.9 kB / 0.8981 GB, free: 0.7305 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 2.027e-05/0.01366, allocations: 23.8 kB / 0.8982 GB, free: 0.707 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.97e-05/0.01368, allocations: 7.984 kB / 0.8982 GB, free: 0.6992 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.645e-05/0.01374, allocations: 4 kB / 0.8982 GB, free: 0.6953 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.455e-05/0.01379, allocations: 23.91 kB / 0.8982 GB, free: 0.6719 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.245e-05/0.01381, allocations: 15.98 kB / 0.8982 GB, free: 0.6562 MB / 0.8542 GB Notification: Performance of sorting global known variables: time 6.397e-05/0.01387, allocations: 139.2 kB / 0.8983 GB, free: 0.5195 MB / 0.8542 GB Notification: Performance of sort global known variables: time 9e-08/0.01387, allocations: 0 / 0.8983 GB, free: 0.5195 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.0002039/0.01408, allocations: 56 kB / 0.8984 GB, free: 476 kB / 0.8542 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 32 (swiCleInp1.clr,swiCleInp.clr,truCleFalIni.u,swiCleInp1.u,swiCleInp.u,truCleTruIni.u,falCleTruIni.u,falCleFalIni.u,$whenCondition15,$whenCondition16,$whenCondition13,$whenCondition14,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,falCleTruIni.y,truCleTruIni.y,falCleFalIni.y,truCleFalIni.y,swiCleInp.y,swiCleInp1.y,cleInp.y,latInp.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (32): * Single equations (assignments): 24 * Array equations: 0 * Algorithm blocks: 0 * 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 0.0001422/0.01422, allocations: 117.2 kB / 0.8985 GB, free: 352 kB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.0002935/0.01451, allocations: 383.2 kB / 0.8989 GB, free: 15.93 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 2.755e-06/0.01452, allocations: 0 / 0.8989 GB, free: 15.93 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 6.547e-05/0.01458, allocations: 79.56 kB / 0.8989 GB, free: 15.84 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002307/0.01481, allocations: 27.98 kB / 0.899 GB, free: 15.82 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003858/0.0152, allocations: 316.1 kB / 0.8993 GB, free: 15.48 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 4.33e-05/0.01524, allocations: 76.89 kB / 0.8993 GB, free: 15.39 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 5.394e-05/0.0153, allocations: 34.64 kB / 0.8994 GB, free: 15.35 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001241/0.01542, allocations: 126.2 kB / 0.8995 GB, free: 15.22 MB / 0.8698 GB Notification: Performance of SimCode: time 9.52e-07/0.01542, allocations: 0 / 0.8995 GB, free: 15.22 MB / 0.8698 GB Notification: Performance of Templates: time 0.004949/0.02037, allocations: 3.077 MB / 0.9025 GB, free: 12.2 MB / 0.8698 GB " [Timeout remaining time 300] make -j1 -f Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.Latch.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.Latch.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.Latch.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.Latch.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.Latch.sim & ./Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.Latch -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.Latch.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_latest_Buildings.Controls.OBC.CDL.Logical.Validation.Latch_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Controls_OBC_CDL_Logical_Validation_Latch.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 5.297395498957485]