Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce.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 0.001359/0.001359, allocations: 124.5 kB / 17.79 MB, free: 5.227 MB / 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 0.00158/0.00158, allocations: 211.2 kB / 20.75 MB, free: 2.27 MB / 14.72 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 1.459/1.459, allocations: 230.6 MB / 254.1 MB, free: 15.1 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.222/0.222, allocations: 44.91 MB / 355.1 MB, free: 12.41 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/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: "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.EngineGasForce,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_EngineGasForce",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.EngineGasForce,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_EngineGasForce",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: ModelicaTest requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002029/0.002029, allocations: 73.28 kB / 499.6 MB, free: 11.7 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1304/0.1324, allocations: 65.41 MB / 0.5518 GB, free: 10.17 MB / 414.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.EngineGasForce): time 0.004005/0.1364, allocations: 2.087 MB / 0.5538 GB, free: 8.066 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.0013/0.1377, allocations: 0.6039 MB / 0.5544 GB, free: 7.457 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000143/0.1379, allocations: 3.938 kB / 0.5544 GB, free: 7.453 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001574/0.138, allocations: 23.78 kB / 0.5544 GB, free: 7.43 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001261/0.1382, allocations: 35.64 kB / 0.5544 GB, free: 7.395 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004248/0.1386, allocations: 87.83 kB / 0.5545 GB, free: 7.309 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002806/0.1389, allocations: 183.3 kB / 0.5547 GB, free: 7.129 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001426/0.139, allocations: 41.73 kB / 0.5547 GB, free: 7.086 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002075/0.1392, allocations: 83.77 kB / 0.5548 GB, free: 7.004 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001749/0.1394, allocations: 83.67 kB / 0.5549 GB, free: 6.922 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 3.26e-05/0.1394, allocations: 12 kB / 0.5549 GB, free: 6.91 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 6.94e-05/0.1395, allocations: 23.92 kB / 0.5549 GB, free: 6.887 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 4.182e-05/0.1395, allocations: 39.84 kB / 0.555 GB, free: 6.848 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 9.406e-05/0.1396, allocations: 75.66 kB / 0.555 GB, free: 6.773 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003028/0.1399, allocations: 183.2 kB / 0.5552 GB, free: 6.594 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.143e-06/0.1399, allocations: 4 kB / 0.5552 GB, free: 6.59 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.453e-06/0.1399, allocations: 0 / 0.5552 GB, free: 6.59 MB / 414.1 MB Notification: Performance of Transformations before backend: time 6.843e-06/0.14, allocations: 0 / 0.5552 GB, free: 6.59 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 28 * Number of variables: 28 Notification: Performance of Generate backend data structure: time 0.000877/0.1408, allocations: 462.9 kB / 0.5557 GB, free: 6.086 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.21e-05/0.1409, allocations: 8.031 kB / 0.5557 GB, free: 6.078 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.252e-05/0.1409, allocations: 46.73 kB / 0.5557 GB, free: 6.023 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001647/0.1411, allocations: 24.84 kB / 0.5557 GB, free: 6 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003549/0.1415, allocations: 211.5 kB / 0.5559 GB, free: 5.758 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.626e-05/0.1415, allocations: 12.61 kB / 0.556 GB, free: 5.746 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 3.637e-05/0.1415, allocations: 15.94 kB / 0.556 GB, free: 5.73 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003887/0.1419, allocations: 164.2 kB / 0.5561 GB, free: 5.559 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.687e-05/0.1419, allocations: 3.953 kB / 0.5561 GB, free: 5.555 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.343e-05/0.1419, allocations: 4 kB / 0.5561 GB, free: 5.551 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.075e-05/0.142, allocations: 11.92 kB / 0.5561 GB, free: 5.539 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003198/0.1423, allocations: 107.9 kB / 0.5563 GB, free: 5.434 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001021/0.1433, allocations: 0.6883 MB / 0.5569 GB, free: 4.68 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003678/0.1437, allocations: 126.5 kB / 0.557 GB, free: 4.547 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001638/0.1438, allocations: 68.77 kB / 0.5571 GB, free: 4.477 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.855e-05/0.1439, allocations: 0 / 0.5571 GB, free: 4.477 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.604e-05/0.1439, allocations: 34.56 kB / 0.5571 GB, free: 4.434 MB / 414.1 MB Notification: Performance of pre-optimization done (n=13): time 1.162e-06/0.1439, allocations: 0 / 0.5571 GB, free: 4.434 MB / 414.1 MB Notification: Performance of matching and sorting (n=19): time 0.001486/0.1454, allocations: 405.2 kB / 0.5575 GB, free: 4.031 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.086e-05/0.1454, allocations: 55.41 kB / 0.5576 GB, free: 3.965 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001777/0.1456, allocations: 154.2 kB / 0.5577 GB, free: 3.805 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 5.414e-05/0.1457, allocations: 29.7 kB / 0.5578 GB, free: 3.77 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001037/0.1458, allocations: 120.4 kB / 0.5579 GB, free: 3.648 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 6.264e-05/0.1458, allocations: 67.38 kB / 0.5579 GB, free: 3.582 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.879e-05/0.1459, allocations: 41.7 kB / 0.558 GB, free: 3.535 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001541/0.1461, allocations: 326.8 kB / 0.5583 GB, free: 3.207 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002137/0.1463, allocations: 67.95 kB / 0.5584 GB, free: 3.141 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002246/0.1465, allocations: 99.33 kB / 0.5584 GB, free: 3.031 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004338/0.1469, allocations: 176.8 kB / 0.5586 GB, free: 2.848 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.743e-06/0.1469, allocations: 0 / 0.5586 GB, free: 2.848 MB / 414.1 MB Notification: Performance of matching and sorting (n=22) (initialization): time 0.0005474/0.1475, allocations: 227.1 kB / 0.5588 GB, free: 2.621 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.046e-05/0.1475, allocations: 9.875 kB / 0.5588 GB, free: 2.613 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.673e-06/0.1475, allocations: 0 / 0.5588 GB, free: 2.613 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.844e-05/0.1475, allocations: 0 / 0.5588 GB, free: 2.613 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003303/0.1479, allocations: 55.84 kB / 0.5589 GB, free: 2.559 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.624e-06/0.1479, allocations: 0 / 0.5589 GB, free: 2.559 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001778/0.1481, allocations: 16.08 kB / 0.5589 GB, free: 2.543 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.761e-05/0.1481, allocations: 8 kB / 0.5589 GB, free: 2.535 MB / 414.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (22): * Single equations (assignments): 22 * Array equations: 0 * Algorithm blocks: 0 * 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 0.0001348/0.1482, allocations: 129.8 kB / 0.559 GB, free: 2.398 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.346e-05/0.1483, allocations: 19.89 kB / 0.5591 GB, free: 2.379 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.363e-05/0.1483, allocations: 17.19 kB / 0.5591 GB, free: 2.363 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.589e-06/0.1483, allocations: 7.938 kB / 0.5591 GB, free: 2.355 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.15e-06/0.1483, allocations: 0 / 0.5591 GB, free: 2.355 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.236e-06/0.1483, allocations: 0 / 0.5591 GB, free: 2.355 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00112/0.1494, allocations: 0.6123 MB / 0.5597 GB, free: 1.68 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.2e-06/0.1495, allocations: 4 kB / 0.5597 GB, free: 1.676 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002708/0.1497, allocations: 43.89 kB / 0.5597 GB, free: 1.633 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 4.448e-06/0.1497, allocations: 4 kB / 0.5597 GB, free: 1.629 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.465e-05/0.1498, allocations: 8 kB / 0.5597 GB, free: 1.621 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.934e-06/0.1498, allocations: 0 / 0.5597 GB, free: 1.621 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.022e-06/0.1498, allocations: 4 kB / 0.5597 GB, free: 1.617 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005584/0.1503, allocations: 304.6 kB / 0.56 GB, free: 1.305 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001089/0.1504, allocations: 105 kB / 0.5601 GB, free: 1.184 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.099e-05/0.1505, allocations: 4 kB / 0.5601 GB, free: 1.18 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002145/0.1507, allocations: 19.98 kB / 0.5602 GB, free: 1.16 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.368e-05/0.1507, allocations: 11.98 kB / 0.5602 GB, free: 1.148 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.971e-05/0.1508, allocations: 8 kB / 0.5602 GB, free: 1.141 MB / 414.1 MB Notification: Performance of sorting global known variables: time 0.0001007/0.1509, allocations: 115.2 kB / 0.5603 GB, free: 1.027 MB / 414.1 MB Notification: Performance of sort global known variables: time 7e-08/0.1509, allocations: 0 / 0.5603 GB, free: 1.027 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.0003032/0.1512, allocations: 36 kB / 0.5603 GB, free: 0.9922 MB / 414.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (19): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * 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 Backend phase and start with SimCode phase: time 0.0009458/0.1521, allocations: 0.8442 MB / 0.5611 GB, free: 128 kB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.0005474/0.1527, allocations: 155.8 kB / 0.5613 GB, free: 15.97 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 3.717e-06/0.1527, allocations: 4.188 kB / 0.5613 GB, free: 15.97 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0002275/0.1529, allocations: 83.83 kB / 0.5614 GB, free: 15.89 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003525/0.1532, allocations: 30.92 kB / 0.5614 GB, free: 15.86 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003141/0.1564, allocations: 2.036 MB / 0.5634 GB, free: 13.73 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003713/0.1568, allocations: 0.7171 MB / 0.5641 GB, free: 12.98 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.0001753/0.1569, allocations: 33.41 kB / 0.5641 GB, free: 12.95 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000134/0.1571, allocations: 47.36 kB / 0.5642 GB, free: 12.9 MB / 430.1 MB Notification: Performance of SimCode: time 7.82e-07/0.1571, allocations: 0 / 0.5642 GB, free: 12.9 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0284/0.1855, allocations: 3.725 MB / 0.5678 GB, free: 9.273 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 8.739/8.925, allocations: 4 kB / 0.5678 GB, free: 9.27 MB / 430.1 MB " [Timeout remaining time 651] (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.000199601 ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_EngineGasForce.fmu > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Forces/EngineGasForce/EngineGasForce.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable gasForce.dens in file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv. Warning: Get data of variable gasForce.dens from file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv failed! Error: Could not read variable gasForce.f in file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv. Warning: Get data of variable gasForce.f from file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv failed! Error: Could not read variable gasForce.T in file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv. Warning: Get data of variable gasForce.T from file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv failed! Error: Could not read variable gasForce.V in file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv. Warning: Get data of variable gasForce.V from file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv failed! Error: Could not read variable gasForce.v_rel in file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv. Warning: Get data of variable gasForce.v_rel from file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv failed! Error: Could not read variable gasForce.press in file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv. Warning: Get data of variable gasForce.press from file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.EngineGasForce_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 12.063368748873472]