Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0007992/0.0007992, allocations: 88.28 kB / 21.44 MB, free: 3.129 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.003444/0.003444, allocations: 160.8 kB / 24.7 MB, free: 9.441 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 0.8545/0.8545, allocations: 177 MB / 204.9 MB, free: 5.715 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.2363/0.2363, allocations: 34.24 MB / 295.6 MB, free: 0.6797 MB / 266.7 MB " [Timeout remaining time 180] Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall,tolerance=1e-05,outputFormat="mat",numberOfIntervals=5004,variableFilter="time|cp.1.|cp.2.|cp.3.|eta.1.|eta.2.|eta.3.|lambda.1.|lambda.2.|lambda.3.|rho.1.|rho.2.|rho.3.|m_flow.1.|m_flow.2.|m_flow.3.|Re_1.1.|Re_1.2.|Re_1.3.|Nu_1.1.|Nu_1.2.|Nu_1.3.|Nu_2.1.|Nu_2.2.|Nu_2.3.|Nu_3.1.|Nu_3.2.|Nu_3.3.|Nu_4.1.|Nu_4.2.|Nu_4.3.|Re|Pr.1.|Pr.2.|Pr.3.|input_mflow_0.y|input_mflow_1.y|input_mflow_2.y",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall") translateModel(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall,tolerance=1e-05,outputFormat="mat",numberOfIntervals=5004,variableFilter="time|cp.1.|cp.2.|cp.3.|eta.1.|eta.2.|eta.3.|lambda.1.|lambda.2.|lambda.3.|rho.1.|rho.2.|rho.3.|m_flow.1.|m_flow.2.|m_flow.3.|Re_1.1.|Re_1.2.|Re_1.3.|Nu_1.1.|Nu_1.2.|Nu_1.3.|Nu_2.1.|Nu_2.2.|Nu_2.3.|Nu_3.1.|Nu_3.2.|Nu_3.3.|Nu_4.1.|Nu_4.2.|Nu_4.3.|Re|Pr.1.|Pr.2.|Pr.3.|input_mflow_0.y|input_mflow_1.y|input_mflow_2.y",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.363e-06/1.363e-06, allocations: 0 / 443.5 MB, free: 1.004 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.78e-05/1.917e-05, allocations: 10.16 kB / 443.5 MB, free: 0.9922 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall): time 0.1676/0.1676, allocations: 2.184 MB / 445.7 MB, free: 43.39 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.001662/0.1693, allocations: 1.928 MB / 447.6 MB, free: 42.44 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 8.617e-05/0.1693, allocations: 6.406 kB / 447.6 MB, free: 42.44 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.000216/0.1696, allocations: 75.22 kB / 447.7 MB, free: 42.41 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0001597/0.1697, allocations: 113.9 kB / 447.8 MB, free: 42.34 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006092/0.1703, allocations: 459.9 kB / 448.2 MB, free: 42.14 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.0002987/0.1706, allocations: 0.5434 MB / 448.8 MB, free: 41.89 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 5.278e-05/0.1707, allocations: 23.11 kB / 448.8 MB, free: 41.88 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00021/0.1709, allocations: 235.1 kB / 449 MB, free: 41.8 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001373/0.171, allocations: 184.4 kB / 449.2 MB, free: 41.75 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 2.58e-05/0.1711, allocations: 14.62 kB / 449.2 MB, free: 41.75 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003685/0.1714, allocations: 411.8 kB / 449.6 MB, free: 41.63 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 7.913e-05/0.1715, allocations: 106.9 kB / 449.7 MB, free: 41.58 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 8.02e-05/0.1716, allocations: 134.4 kB / 449.8 MB, free: 41.53 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0005158/0.1721, allocations: 0.7835 MB / 450.6 MB, free: 41.24 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.126e-06/0.1721, allocations: 7.938 kB / 450.6 MB, free: 41.23 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.252e-06/0.1721, allocations: 0 / 450.6 MB, free: 41.23 MB / 410.7 MB Notification: Performance of Transformations before backend: time 6.432e-06/0.1721, allocations: 0 / 450.6 MB, free: 41.23 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 146 * Number of variables: 146 Notification: Performance of Generate backend data structure: time 0.0007466/0.1729, allocations: 0.7858 MB / 451.4 MB, free: 40.69 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.014e-05/0.1729, allocations: 8.75 kB / 451.4 MB, free: 40.69 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002118/0.1731, allocations: 88.62 kB / 451.5 MB, free: 40.66 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002347/0.1733, allocations: 263.9 kB / 451.8 MB, free: 40.47 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.085e-05/0.1734, allocations: 39.56 kB / 451.8 MB, free: 40.46 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.666e-05/0.1734, allocations: 49.75 kB / 451.9 MB, free: 40.44 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005979/0.174, allocations: 0.7684 MB / 452.6 MB, free: 40.16 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.394e-05/0.174, allocations: 3.938 kB / 452.6 MB, free: 40.16 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.503e-05/0.174, allocations: 30.05 kB / 452.7 MB, free: 40.13 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.496e-05/0.1741, allocations: 27.38 kB / 452.7 MB, free: 40.13 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005227/0.1746, allocations: 0.5518 MB / 453.2 MB, free: 40 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001093/0.1757, allocations: 1.429 MB / 454.7 MB, free: 39.18 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003072/0.176, allocations: 292.1 kB / 455 MB, free: 39.08 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000165/0.1761, allocations: 146.1 kB / 455.1 MB, free: 39.04 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 2.96e-05/0.1762, allocations: 9.75 kB / 455.1 MB, free: 39.04 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.441e-05/0.1762, allocations: 40.64 kB / 455.2 MB, free: 38.99 MB / 410.7 MB Notification: Performance of pre-optimization done (n=20): time 1.242e-06/0.1762, allocations: 4 kB / 455.2 MB, free: 38.99 MB / 410.7 MB Notification: Performance of matching and sorting (n=20): time 0.0006572/0.1768, allocations: 0.4921 MB / 455.6 MB, free: 38.87 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.429e-05/0.1769, allocations: 105.6 kB / 455.7 MB, free: 38.75 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001855/0.1771, allocations: 364.4 kB / 456.1 MB, free: 38.55 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 1.487e-05/0.1771, allocations: 36.61 kB / 456.1 MB, free: 38.52 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 7.499e-05/0.1771, allocations: 318.3 kB / 456.5 MB, free: 38.26 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 2.93e-05/0.1772, allocations: 79 kB / 456.5 MB, free: 38.2 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.819e-05/0.1773, allocations: 122.5 kB / 456.6 MB, free: 38.14 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 3.589e-05/0.1773, allocations: 340.8 kB / 457 MB, free: 37.82 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002217/0.1775, allocations: 197.7 kB / 457.2 MB, free: 37.79 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002661/0.1778, allocations: 456.1 kB / 457.6 MB, free: 37.41 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004914/0.1783, allocations: 0.6756 MB / 458.3 MB, free: 36.96 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.667e-06/0.1783, allocations: 3.406 kB / 458.3 MB, free: 36.96 MB / 410.7 MB Notification: Performance of matching and sorting (n=60) (initialization): time 0.0006309/0.1789, allocations: 0.6668 MB / 459 MB, free: 36.75 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.277e-05/0.1789, allocations: 6.406 kB / 459 MB, free: 36.75 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.846e-05/0.179, allocations: 56.45 kB / 459 MB, free: 36.74 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.572e-05/0.179, allocations: 9.656 kB / 459 MB, free: 36.74 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001365/0.1791, allocations: 75.97 kB / 459.1 MB, free: 36.73 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.017e-05/0.1791, allocations: 20.78 kB / 459.1 MB, free: 36.72 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001646/0.1793, allocations: 75.03 kB / 459.2 MB, free: 36.68 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.989e-05/0.1793, allocations: 33.19 kB / 459.2 MB, free: 36.68 MB / 410.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * Number of states: 0 () * Number of discrete variables: 24 (m_flow_IN_con_4[3].roughness,m_flow_IN_con_4[3].target,m_flow_IN_con_4[2].roughness,m_flow_IN_con_4[2].target,m_flow_IN_con_4[1].roughness,m_flow_IN_con_4[1].target,m_flow_IN_con_3[3].roughness,m_flow_IN_con_3[3].target,m_flow_IN_con_3[2].roughness,m_flow_IN_con_3[2].target,m_flow_IN_con_3[1].roughness,m_flow_IN_con_3[1].target,m_flow_IN_con_2[3].roughness,m_flow_IN_con_2[3].target,m_flow_IN_con_2[2].roughness,m_flow_IN_con_2[2].target,m_flow_IN_con_2[1].roughness,m_flow_IN_con_2[1].target,m_flow_IN_con_1[3].roughness,m_flow_IN_con_1[3].target,m_flow_IN_con_1[2].roughness,m_flow_IN_con_1[2].target,m_flow_IN_con_1[1].roughness,m_flow_IN_con_1[1].target) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (57): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 12 * 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 0.0001396/0.1795, allocations: 262.3 kB / 459.5 MB, free: 36.51 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.496e-05/0.1795, allocations: 35.97 kB / 459.5 MB, free: 36.49 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004665/0.18, allocations: 445.3 kB / 460 MB, free: 36.36 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.248e-06/0.18, allocations: 3 kB / 460 MB, free: 36.36 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.747e-06/0.18, allocations: 0 / 460 MB, free: 36.36 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.399e-06/0.18, allocations: 7.312 kB / 460 MB, free: 36.36 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002803/0.1803, allocations: 323.3 kB / 460.3 MB, free: 36.17 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.162e-05/0.1803, allocations: 42.48 kB / 460.3 MB, free: 36.16 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.353e-05/0.1804, allocations: 34.08 kB / 460.4 MB, free: 36.16 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.164e-06/0.1804, allocations: 0 / 460.4 MB, free: 36.16 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.475e-05/0.1804, allocations: 13.25 kB / 460.4 MB, free: 36.15 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.715e-06/0.1804, allocations: 5.406 kB / 460.4 MB, free: 36.15 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.22e-07/0.1804, allocations: 0 / 460.4 MB, free: 36.15 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004165/0.1808, allocations: 0.5967 MB / 461 MB, free: 35.81 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 2.621e-05/0.1808, allocations: 28.47 kB / 461 MB, free: 35.79 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.447e-05/0.1808, allocations: 3.125 kB / 461 MB, free: 35.79 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001272/0.181, allocations: 24.14 kB / 461 MB, free: 35.79 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.534e-05/0.181, allocations: 34.53 kB / 461.1 MB, free: 35.77 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.39e-05/0.181, allocations: 13.62 kB / 461.1 MB, free: 35.77 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.0001118/0.1812, allocations: 230.1 kB / 461.3 MB, free: 35.65 MB / 410.7 MB Notification: Performance of sort global known variables: time 6e-08/0.1812, allocations: 0 / 461.3 MB, free: 35.65 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.0004179/0.1816, allocations: 218.9 kB / 461.5 MB, free: 35.59 MB / 410.7 MB Notification: Model statistics after passing the back-end for simulation: * 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 simulation (17): * Single equations (assignments): 5 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 12 * When equations: 0 * 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 0.0002746/0.1818, allocations: 249.2 kB / 461.8 MB, free: 35.45 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.0005465/0.1824, allocations: 0.7431 MB / 462.5 MB, free: 34.99 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 1.513e-06/0.1824, allocations: 0 / 462.5 MB, free: 34.99 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0002236/0.1826, allocations: 482 kB / 463 MB, free: 34.59 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003213/0.1829, allocations: 38.77 kB / 463 MB, free: 34.57 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009053/0.1838, allocations: 0.9448 MB / 464 MB, free: 34.13 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001514/0.184, allocations: 282.5 kB / 464.2 MB, free: 34.04 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.691e-05/0.184, allocations: 34.83 kB / 464.3 MB, free: 34.02 MB / 410.7 MB Notification: Performance of SimCode: time 6.91e-07/0.184, allocations: 0 / 464.3 MB, free: 34.02 MB / 410.7 MB Notification: Performance of Templates: time 0.005781/0.1898, allocations: 8.597 MB / 472.9 MB, free: 33.15 MB / 410.7 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall.makefile [Timeout 660] (rm -f ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall.pipe ; mkfifo ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall.pipe ; head -c 1048576 < ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall.pipe >> ../files/ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall.sim & ./ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/Fluid/Dissipation/Verifications/HeatTransfer/StraightPipe/kc_overall/kc_overall.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_trunk_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.StraightPipe.kc_overall.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: 4.977779818698764]