Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut.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 0.0008993/0.0008993, allocations: 83.64 kB / 21.43 MB, free: 3.137 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 0.003788/0.003788, allocations: 161.5 kB / 24.69 MB, free: 9.422 MB / 18.57 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 0.9081/0.9081, allocations: 158.6 MB / 186.5 MB, free: 3.043 MB / 170.7 MB " [Timeout remaining time 179] 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: "" <> buildModelFMU(Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut,fileNamePrefix="Modelica_3_2_3_Modelica_Thermal_FluidHeatFlow_Examples_ParallelPumpDropOut",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut,fileNamePrefix="Modelica_3_2_3_Modelica_Thermal_FluidHeatFlow_Examples_ParallelPumpDropOut",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.553e-06/1.553e-06, allocations: 0 / 298.4 MB, free: 3.523 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.175e-05/2.33e-05, allocations: 2.281 kB / 298.4 MB, free: 3.52 MB / 282.7 MB Notification: Performance of NFInst.instantiate(Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut): time 0.1324/0.1324, allocations: 4.638 MB / 303.1 MB, free: 13.15 MB / 282.7 MB Notification: Performance of NFInst.instExpressions: time 0.002034/0.1344, allocations: 1.328 MB / 304.4 MB, free: 12.99 MB / 282.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003929/0.1348, allocations: 12.84 kB / 304.4 MB, free: 12.99 MB / 282.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0003752/0.1352, allocations: 170.4 kB / 304.6 MB, free: 12.9 MB / 282.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0006039/0.1358, allocations: 362.1 kB / 304.9 MB, free: 12.66 MB / 282.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004561/0.1363, allocations: 244.4 kB / 305.2 MB, free: 12.55 MB / 282.7 MB Notification: Performance of NFFlatten.flatten: time 0.001074/0.1374, allocations: 1.274 MB / 306.4 MB, free: 11.88 MB / 282.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003223/0.1377, allocations: 229.3 kB / 306.7 MB, free: 11.75 MB / 282.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0007726/0.1384, allocations: 0.7064 MB / 307.4 MB, free: 11.45 MB / 282.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0004383/0.1389, allocations: 397.4 kB / 307.8 MB, free: 11.31 MB / 282.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001264/0.139, allocations: 107.9 kB / 307.9 MB, free: 11.31 MB / 282.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001321/0.1391, allocations: 109.9 kB / 308 MB, free: 11.31 MB / 282.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0001146/0.1393, allocations: 240.1 kB / 308.2 MB, free: 11.14 MB / 282.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0003429/0.1396, allocations: 398.4 kB / 308.6 MB, free: 10.97 MB / 282.7 MB Notification: Performance of NFConvertDAE.convert: time 0.001389/0.141, allocations: 1.305 MB / 309.9 MB, free: 10.46 MB / 282.7 MB Notification: Performance of FrontEnd - DAE generated: time 7.815e-06/0.141, allocations: 1.688 kB / 309.9 MB, free: 10.46 MB / 282.7 MB Notification: Performance of FrontEnd: time 2.665e-06/0.141, allocations: 0 / 309.9 MB, free: 10.46 MB / 282.7 MB Notification: Performance of Transformations before backend: time 2.875e-05/0.141, allocations: 7.938 kB / 309.9 MB, free: 10.45 MB / 282.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 149 * Number of variables: 149 Notification: Performance of Generate backend data structure: time 0.002043/0.1431, allocations: 1.33 MB / 311.2 MB, free: 9.566 MB / 282.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.249e-05/0.1431, allocations: 13.92 kB / 311.3 MB, free: 9.562 MB / 282.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001695/0.1433, allocations: 135.5 kB / 311.4 MB, free: 9.465 MB / 282.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001931/0.1435, allocations: 117.8 kB / 311.5 MB, free: 9.41 MB / 282.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008927/0.1444, allocations: 0.5416 MB / 312.1 MB, free: 9.047 MB / 282.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001365/0.1445, allocations: 300.8 kB / 312.3 MB, free: 8.742 MB / 282.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 8.027e-05/0.1446, allocations: 67.17 kB / 312.4 MB, free: 8.719 MB / 282.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001091/0.1457, allocations: 1.667 MB / 314.1 MB, free: 7.234 MB / 282.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.975e-05/0.1457, allocations: 1.656 kB / 314.1 MB, free: 7.234 MB / 282.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.879e-05/0.1458, allocations: 36.53 kB / 314.1 MB, free: 7.207 MB / 282.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.331e-05/0.1458, allocations: 14.73 kB / 314.1 MB, free: 7.207 MB / 282.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009704/0.1467, allocations: 0.6341 MB / 314.8 MB, free: 7.008 MB / 282.7 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002815/0.1496, allocations: 1.736 MB / 316.5 MB, free: 6.078 MB / 282.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001131/0.1507, allocations: 0.7269 MB / 317.2 MB, free: 5.805 MB / 282.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005399/0.1512, allocations: 377.9 kB / 317.6 MB, free: 5.664 MB / 282.7 MB Notification: Performance of preOpt evalFunc (simulation): time 5.035e-05/0.1513, allocations: 14.81 kB / 317.6 MB, free: 5.66 MB / 282.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.948e-05/0.1513, allocations: 47.09 kB / 317.7 MB, free: 5.613 MB / 282.7 MB Notification: Performance of pre-optimization done (n=77): time 2.946e-06/0.1513, allocations: 4 kB / 317.7 MB, free: 5.609 MB / 282.7 MB Notification: Performance of matching and sorting (n=77): time 0.003191/0.1545, allocations: 1.529 MB / 319.2 MB, free: 5.129 MB / 282.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.429e-05/0.1546, allocations: 0.8209 MB / 320 MB, free: 4.125 MB / 282.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006644/0.1553, allocations: 0.6707 MB / 320.7 MB, free: 3.828 MB / 282.7 MB Notification: Performance of collectPreVariables (initialization): time 6.601e-05/0.1553, allocations: 45.52 kB / 320.7 MB, free: 3.785 MB / 282.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001739/0.1555, allocations: 363.1 kB / 321.1 MB, free: 3.496 MB / 282.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001442/0.1556, allocations: 281.7 kB / 321.4 MB, free: 3.25 MB / 282.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001638/0.1558, allocations: 147.2 kB / 321.5 MB, free: 3.164 MB / 282.7 MB Notification: Performance of setup shared object (initialization): time 4.358e-05/0.1558, allocations: 333.2 kB / 321.8 MB, free: 2.84 MB / 282.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004404/0.1563, allocations: 365.7 kB / 322.2 MB, free: 2.605 MB / 282.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00065/0.1569, allocations: 1.396 MB / 323.6 MB, free: 1.113 MB / 282.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008776/0.1578, allocations: 0.7054 MB / 324.3 MB, free: 0.6953 MB / 282.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.318e-06/0.1578, allocations: 0 / 324.3 MB, free: 0.6953 MB / 282.7 MB Notification: Performance of matching and sorting (n=89) (initialization): time 0.001611/0.1594, allocations: 1.207 MB / 325.5 MB, free: 15.96 MB / 298.7 MB Notification: Performance of prepare postOptimizeDAE: time 6.402e-05/0.1595, allocations: 87.5 kB / 325.6 MB, free: 15.86 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.566e-06/0.1595, allocations: 1.312 kB / 325.6 MB, free: 15.86 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004812/0.16, allocations: 232.9 kB / 325.8 MB, free: 15.74 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000376/0.1604, allocations: 146.3 kB / 325.9 MB, free: 15.7 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005399/0.1658, allocations: 6.467 MB / 332.4 MB, free: 9.656 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009992/0.1668, allocations: 104 kB / 332.5 MB, free: 9.594 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.735e-05/0.1668, allocations: 30.86 kB / 332.5 MB, free: 9.578 MB / 298.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (73): * Single equations (assignments): 66 * Array equations: 0 * Algorithm blocks: 3 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * 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): 4 systems {(3,3), (1,3), (1,7), (1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.0004546/0.1673, allocations: 228.5 kB / 332.8 MB, free: 9.395 MB / 298.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001544/0.1674, allocations: 95.53 kB / 332.9 MB, free: 9.348 MB / 298.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001307/0.1675, allocations: 100.6 kB / 333 MB, free: 9.266 MB / 298.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.282e-06/0.1676, allocations: 7.094 kB / 333 MB, free: 9.266 MB / 298.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.059e-05/0.1676, allocations: 1.188 kB / 333 MB, free: 9.266 MB / 298.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001511/0.1691, allocations: 1.254 MB / 334.2 MB, free: 8.324 MB / 298.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00273/0.1718, allocations: 1.797 MB / 336 MB, free: 7.164 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.446e-06/0.1718, allocations: 1.375 kB / 336 MB, free: 7.164 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004535/0.1723, allocations: 149.8 kB / 336.2 MB, free: 7.125 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003719/0.1726, allocations: 201.6 kB / 336.4 MB, free: 7.016 MB / 298.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.104e-05/0.1727, allocations: 16.11 kB / 336.4 MB, free: 7.004 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004047/0.1767, allocations: 4.987 MB / 341.4 MB, free: 1.766 MB / 298.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.015e-06/0.1767, allocations: 4.062 kB / 341.4 MB, free: 1.762 MB / 298.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002589/0.1793, allocations: 1.439 MB / 342.8 MB, free: 308 kB / 298.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0005217/0.1798, allocations: 179.4 kB / 343 MB, free: 128 kB / 298.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.941e-05/0.1799, allocations: 27.88 kB / 343 MB, free: 100 kB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003834/0.1803, allocations: 59.88 kB / 343.1 MB, free: 40 kB / 298.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002049/0.1805, allocations: 64.53 kB / 343.1 MB, free: 15.98 MB / 314.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.893e-05/0.1805, allocations: 23.98 kB / 343.2 MB, free: 15.95 MB / 314.7 MB Notification: Performance of sorting global known variables: time 0.0004905/0.181, allocations: 475 kB / 343.6 MB, free: 15.49 MB / 314.7 MB Notification: Performance of sort global known variables: time 6e-08/0.181, allocations: 0 / 343.6 MB, free: 15.49 MB / 314.7 MB Notification: Performance of remove unused functions: time 0.000724/0.1818, allocations: 295.8 kB / 343.9 MB, free: 15.2 MB / 314.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 5 (pipe1.T,pipe2.T,pipe3.T,heatCapacitor1.T,heatCapacitor2.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (65): * Single equations (assignments): 62 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,3), (1,3), (1,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00235/0.1841, allocations: 2.009 MB / 345.9 MB, free: 13.15 MB / 314.7 MB Notification: Performance of simCode: created initialization part: time 0.001617/0.1857, allocations: 1.415 MB / 347.3 MB, free: 11.63 MB / 314.7 MB Notification: Performance of simCode: created event and clocks part: time 4.027e-06/0.1857, allocations: 4 kB / 347.3 MB, free: 11.63 MB / 314.7 MB Notification: Performance of simCode: created simulation system equations: time 0.00104/0.1868, allocations: 0.7574 MB / 348.1 MB, free: 10.83 MB / 314.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008152/0.1876, allocations: 246.4 kB / 348.3 MB, free: 10.59 MB / 314.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009581/0.1972, allocations: 8.074 MB / 356.4 MB, free: 2.262 MB / 314.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002446/0.1974, allocations: 363.6 kB / 356.8 MB, free: 1.883 MB / 314.7 MB Notification: Performance of simCode: alias equations: time 0.0003676/0.1978, allocations: 106.7 kB / 356.9 MB, free: 1.773 MB / 314.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002996/0.1981, allocations: 320.3 kB / 357.2 MB, free: 1.461 MB / 314.7 MB Notification: Performance of SimCode: time 1.653e-06/0.1981, allocations: 0 / 357.2 MB, free: 1.461 MB / 314.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0492/0.2473, allocations: 28.98 MB / 386.2 MB, free: 4.375 MB / 346.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 8.646/8.894, allocations: 4 kB / 386.2 MB, free: 4.371 MB / 346.7 MB " [Timeout remaining time 651] (rm -f Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut.pipe ; mkfifo Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut.pipe >> ../files/Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut.sim & python3 -m fmpy simulate --output-file Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv --start-time 0 --stop-time 2 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.001 Modelica_3_2_3_Modelica_Thermal_FluidHeatFlow_Examples_ParallelPumpDropOut.fmu > Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Thermal/FluidHeatFlow/Examples/ParallelPumpDropOut/ParallelPumpDropOut.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable heatCapacitor1.T in file Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv. Warning: Get data of variable heatCapacitor1.T from file Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv failed! Error: Could not read variable heatCapacitor2.T in file Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv. Warning: Get data of variable heatCapacitor2.T from file Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv failed! Error: Could not read variable pipe1.T in file Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv. Warning: Get data of variable pipe1.T from file Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv failed! Error: Could not read variable pipe2.T in file Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv. Warning: Get data of variable pipe2.T from file Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv failed! Error: Could not read variable pipe3.T in file Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv. Warning: Get data of variable pipe3.T from file Modelica_3.2.3_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 10.65889643970877]