Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation.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 0.0009304/0.0009304, allocations: 80.8 kB / 20.75 MB, free: 3.738 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 0.001154/0.001154, allocations: 161.4 kB / 24.17 MB, free: 328 kB / 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 0.9/0.9, allocations: 177.1 MB / 204.6 MB, free: 5.469 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/package.mo): time 1.822/1.822, allocations: 377.9 MB / 0.624 GB, free: 8.383 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/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.Utilities.IO.SignalExchange.Examples.WeatherStation,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|weaSta.reaWeaTDryBul.y|weaSta.reaWeaTDewPoi.y|weaSta.reaWeaTBlaSky.y|weaSta.reaWeaHGloHor.y|weaSta.reaWeaHDifHor.y|weaSta.reaWeaHDirNor.y",fileNamePrefix="Buildings_12_Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation") translateModel(Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|weaSta.reaWeaTDryBul.y|weaSta.reaWeaTDewPoi.y|weaSta.reaWeaTBlaSky.y|weaSta.reaWeaHGloHor.y|weaSta.reaWeaHDifHor.y|weaSta.reaWeaHDirNor.y",fileNamePrefix="Buildings_12_Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.423e-06/1.423e-06, allocations: 0.7656 kB / 0.76 GB, free: 6.688 MB / 0.7136 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.818e-05/1.961e-05, allocations: 2.312 kB / 0.76 GB, free: 6.684 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation): time 0.006152/0.006171, allocations: 5.324 MB / 0.7652 GB, free: 1.379 MB / 0.7136 GB Notification: Performance of NFInst.instExpressions: time 0.1451/0.1513, allocations: 146.3 MB / 0.9081 GB, free: 14.66 MB / 0.8698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001016/0.1523, allocations: 39.62 kB / 0.9081 GB, free: 14.62 MB / 0.8698 GB Notification: Performance of NFTyping.typeComponents: time 0.0007869/0.1531, allocations: 341.3 kB / 0.9084 GB, free: 14.29 MB / 0.8698 GB Notification: Performance of NFTyping.typeBindings: time 0.001564/0.1547, allocations: 0.6093 MB / 0.909 GB, free: 13.67 MB / 0.8698 GB Notification: Performance of NFTyping.typeClassSections: time 0.001743/0.1564, allocations: 0.9115 MB / 0.9099 GB, free: 12.76 MB / 0.8698 GB Notification: Performance of NFFlatten.flatten: time 0.001478/0.1579, allocations: 1.647 MB / 0.9115 GB, free: 11.1 MB / 0.8698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006889/0.1586, allocations: 0.4919 MB / 0.912 GB, free: 10.57 MB / 0.8698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001012/0.1596, allocations: 0.873 MB / 0.9129 GB, free: 9.691 MB / 0.8698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004653/0.16, allocations: 422.7 kB / 0.9133 GB, free: 9.277 MB / 0.8698 GB Notification: Performance of NFPackage.collectConstants: time 0.0001505/0.1602, allocations: 128 kB / 0.9134 GB, free: 9.152 MB / 0.8698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0008137/0.161, allocations: 0.4916 MB / 0.9139 GB, free: 8.66 MB / 0.8698 GB Notification: Performance of NFScalarize.scalarize: time 0.0002569/0.1613, allocations: 338.8 kB / 0.9142 GB, free: 8.328 MB / 0.8698 GB Notification: Performance of NFVerifyModel.verify: time 0.0003715/0.1616, allocations: 426.8 kB / 0.9146 GB, free: 7.91 MB / 0.8698 GB Notification: Performance of NFConvertDAE.convert: time 0.001498/0.1631, allocations: 1.401 MB / 0.916 GB, free: 6.504 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 4.709e-06/0.1631, allocations: 0 / 0.916 GB, free: 6.504 MB / 0.8698 GB Notification: Performance of FrontEnd: time 1.282e-06/0.1631, allocations: 0 / 0.916 GB, free: 6.504 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 1.392e-05/0.1632, allocations: 4 kB / 0.916 GB, free: 6.5 MB / 0.8698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 257 * Number of variables: 257 Notification: Performance of Generate backend data structure: time 0.001845/0.165, allocations: 1.635 MB / 0.9176 GB, free: 4.824 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 3.444e-05/0.165, allocations: 15.97 kB / 0.9176 GB, free: 4.809 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009973/0.166, allocations: 328.1 kB / 0.9179 GB, free: 4.488 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001002/0.167, allocations: 0.7186 MB / 0.9186 GB, free: 3.727 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.156e-05/0.1671, allocations: 86.14 kB / 0.9187 GB, free: 3.641 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001121/0.1672, allocations: 107.9 kB / 0.9188 GB, free: 3.535 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009378/0.1681, allocations: 0.9503 MB / 0.9197 GB, free: 2.473 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.082e-05/0.1682, allocations: 0 / 0.9197 GB, free: 2.473 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.009e-05/0.1682, allocations: 44 kB / 0.9198 GB, free: 2.43 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.3e-05/0.1683, allocations: 24 kB / 0.9198 GB, free: 2.406 MB / 0.8698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007856/0.169, allocations: 0.5986 MB / 0.9204 GB, free: 1.809 MB / 0.8698 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00231/0.1714, allocations: 1.804 MB / 0.9221 GB, free: 15.96 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004652/0.1718, allocations: 398.4 kB / 0.9225 GB, free: 15.57 MB / 0.8855 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001374/0.172, allocations: 132.3 kB / 0.9226 GB, free: 15.44 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 4.804e-05/0.172, allocations: 28.64 kB / 0.9227 GB, free: 15.41 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003202/0.1723, allocations: 455 kB / 0.9231 GB, free: 14.93 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=86): time 2.214e-06/0.1723, allocations: 0 / 0.9231 GB, free: 14.93 MB / 0.8855 GB Notification: Performance of matching and sorting (n=86): time 0.0009141/0.1732, allocations: 0.5654 MB / 0.9236 GB, free: 14.36 MB / 0.8855 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.897e-05/0.1733, allocations: 196.9 kB / 0.9238 GB, free: 14.12 MB / 0.8855 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00045/0.1738, allocations: 0.6458 MB / 0.9245 GB, free: 13.46 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 4.919e-05/0.1738, allocations: 49.7 kB / 0.9245 GB, free: 13.41 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002004/0.174, allocations: 410.9 kB / 0.9249 GB, free: 13 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001452/0.1742, allocations: 285.5 kB / 0.9252 GB, free: 12.71 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000151/0.1743, allocations: 174.5 kB / 0.9253 GB, free: 12.54 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 9.177e-05/0.1744, allocations: 341.9 kB / 0.9257 GB, free: 12.2 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001217/0.1745, allocations: 92.7 kB / 0.9258 GB, free: 12.11 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002134/0.1747, allocations: 311.6 kB / 0.926 GB, free: 11.75 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002988/0.175, allocations: 317.2 kB / 0.9264 GB, free: 11.43 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.785e-06/0.175, allocations: 0 / 0.9264 GB, free: 11.43 MB / 0.8855 GB Notification: Performance of matching and sorting (n=107) (initialization): time 0.0005787/0.1756, allocations: 482.8 kB / 0.9268 GB, free: 10.95 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.314e-05/0.1756, allocations: 4 kB / 0.9268 GB, free: 10.95 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.16e-06/0.1756, allocations: 0 / 0.9268 GB, free: 10.95 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003681/0.176, allocations: 124.8 kB / 0.9269 GB, free: 10.82 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003248/0.1763, allocations: 171.8 kB / 0.9271 GB, free: 10.65 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009249/0.1773, allocations: 1.309 MB / 0.9284 GB, free: 9.258 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002369/0.1775, allocations: 88.91 kB / 0.9285 GB, free: 9.172 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.612e-05/0.1775, allocations: 27.97 kB / 0.9285 GB, free: 9.145 MB / 0.8855 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 27 (weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile,weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (105): * Single equations (assignments): 104 * Array equations: 0 * Algorithm blocks: 0 * 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 {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.000199/0.1777, allocations: 171.3 kB / 0.9287 GB, free: 8.965 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.656e-05/0.1778, allocations: 91.91 kB / 0.9287 GB, free: 8.875 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007802/0.1786, allocations: 0.6165 MB / 0.9293 GB, free: 8.246 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.079e-06/0.1786, allocations: 8 kB / 0.9293 GB, free: 8.238 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.944e-06/0.1786, allocations: 3.938 kB / 0.9294 GB, free: 8.234 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.662e-06/0.1786, allocations: 3.984 kB / 0.9294 GB, free: 8.23 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001293/0.1799, allocations: 1.167 MB / 0.9305 GB, free: 7.02 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.305e-06/0.1799, allocations: 0 / 0.9305 GB, free: 7.02 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002588/0.1802, allocations: 131.8 kB / 0.9306 GB, free: 6.891 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00028/0.1805, allocations: 112.7 kB / 0.9307 GB, free: 6.777 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.684e-05/0.1805, allocations: 19.98 kB / 0.9307 GB, free: 6.758 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008888/0.1814, allocations: 1.336 MB / 0.9321 GB, free: 5.332 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.81e-07/0.1814, allocations: 0 / 0.9321 GB, free: 5.332 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005633/0.1819, allocations: 0.5751 MB / 0.9326 GB, free: 4.738 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001934/0.1821, allocations: 167 kB / 0.9328 GB, free: 4.574 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.941e-05/0.1822, allocations: 20 kB / 0.9328 GB, free: 4.555 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002033/0.1824, allocations: 39.97 kB / 0.9328 GB, free: 4.516 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.551e-05/0.1825, allocations: 64.86 kB / 0.9329 GB, free: 4.453 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.093e-05/0.1825, allocations: 23.98 kB / 0.9329 GB, free: 4.43 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.0002218/0.1827, allocations: 319.3 kB / 0.9332 GB, free: 4.121 MB / 0.8855 GB Notification: Performance of sort global known variables: time 4e-08/0.1827, allocations: 0 / 0.9332 GB, free: 4.121 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.0005038/0.1832, allocations: 374.8 kB / 0.9336 GB, free: 3.754 MB / 0.8855 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 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of discrete states: 10 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,weaDat.conTimMin.k,weaDat.locTim.k) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (97): * Single equations (assignments): 86 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00136/0.1846, allocations: 0.7518 MB / 0.9343 GB, free: 3.266 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.0005477/0.1851, allocations: 0.502 MB / 0.9348 GB, free: 2.746 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 6.733e-06/0.1851, allocations: 8 kB / 0.9348 GB, free: 2.738 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.0002936/0.1854, allocations: 374.9 kB / 0.9352 GB, free: 2.359 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001005/0.1864, allocations: 492.1 kB / 0.9356 GB, free: 1.914 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001935/0.1884, allocations: 1.764 MB / 0.9374 GB, free: 108 kB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001344/0.1885, allocations: 219.4 kB / 0.9376 GB, free: 15.87 MB / 0.9011 GB Notification: Performance of simCode: alias equations: time 0.0003712/0.1889, allocations: 207.8 kB / 0.9378 GB, free: 15.66 MB / 0.9011 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005393/0.1894, allocations: 350.9 kB / 0.9381 GB, free: 15.32 MB / 0.9011 GB Notification: Performance of SimCode: time 7.41e-07/0.1894, allocations: 0 / 0.9381 GB, free: 15.32 MB / 0.9011 GB Notification: Performance of Templates: time 0.02264/0.2121, allocations: 19.53 MB / 0.9572 GB, free: 12.14 MB / 0.9167 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation.pipe ; mkfifo Buildings_12_Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation.pipe ; head -c 1048576 < Buildings_12_Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation.pipe >> ../files/Buildings_12_Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation.sim & ./Buildings_12_Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_12_Buildings.Utilities.IO.SignalExchange.Examples.WeatherStation_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Utilities_IO_SignalExchange_Examples_WeatherStation.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: 5.619160617236048]