Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve.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 0.001952/0.001952, allocations: 114.3 kB / 18.94 MB, free: 2.934 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 0.002428/0.002428, allocations: 215.6 kB / 22.25 MB, free: 5.074 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 2.011/2.011, allocations: 230.6 MB / 256 MB, free: 8.004 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/package.mo): time 1.28/1.28, allocations: 94.56 MB / 407 MB, free: 9.156 MB / 318.1 MB " [Timeout remaining time 178] Using package ThermofluidStream with version 1.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/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(ThermofluidStream.Undirected.FlowControl.Tests.CheckValve,fileNamePrefix="ThermofluidStream_ThermofluidStream_Undirected_FlowControl_Tests_CheckValve",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermofluidStream.Undirected.FlowControl.Tests.CheckValve,fileNamePrefix="ThermofluidStream_ThermofluidStream_Undirected_FlowControl_Tests_CheckValve",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: ThermofluidStream 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: ThermofluidStream requested package Complex of version 4.0.0. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.003033/0.003033, allocations: 82.81 kB / 0.555 GB, free: 38.79 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2566/0.2596, allocations: 73.07 MB / 0.6263 GB, free: 0.5781 MB / 462.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.Undirected.FlowControl.Tests.CheckValve): time 1.057/1.317, allocations: 146 MB / 0.7689 GB, free: 2.086 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.007039/1.324, allocations: 3.353 MB / 0.7722 GB, free: 2.023 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001438/1.325, allocations: 28.42 kB / 0.7722 GB, free: 2.02 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.001297/1.326, allocations: 208.7 kB / 0.7724 GB, free: 2.016 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.002534/1.329, allocations: 0.4973 MB / 0.7729 GB, free: 1.996 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.002296/1.331, allocations: 405 kB / 0.7733 GB, free: 1.98 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.002462/1.334, allocations: 0.7318 MB / 0.774 GB, free: 1.973 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004248/1.334, allocations: 76.36 kB / 0.774 GB, free: 1.961 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002511/1.337, allocations: 379.7 kB / 0.7744 GB, free: 1.957 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001495/1.338, allocations: 359.6 kB / 0.7747 GB, free: 1.953 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0001989/1.338, allocations: 33.44 kB / 0.7748 GB, free: 1.953 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003852/1.342, allocations: 0.599 MB / 0.7754 GB, free: 1.941 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.000316/1.342, allocations: 92.84 kB / 0.7755 GB, free: 1.938 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.001006/1.343, allocations: 238.5 kB / 0.7757 GB, free: 1.938 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.003793/1.347, allocations: 0.7373 MB / 0.7764 GB, free: 1.883 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 7.353e-06/1.347, allocations: 0 / 0.7764 GB, free: 1.883 MB / 0.5762 GB Notification: Performance of FrontEnd: time 3.006e-06/1.347, allocations: 0 / 0.7764 GB, free: 1.883 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 1.831e-05/1.347, allocations: 0 / 0.7764 GB, free: 1.883 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 83 * Number of variables: 83 Notification: Performance of Generate backend data structure: time 0.003428/1.351, allocations: 0.7802 MB / 0.7772 GB, free: 17.39 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 8.704e-05/1.351, allocations: 13.47 kB / 0.7772 GB, free: 17.38 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001419/1.351, allocations: 71.62 kB / 0.7772 GB, free: 17.34 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002187/1.351, allocations: 58.66 kB / 0.7773 GB, free: 17.31 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001464/1.353, allocations: 355.5 kB / 0.7776 GB, free: 17.12 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.704e-05/1.353, allocations: 29.69 kB / 0.7777 GB, free: 17.12 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000108/1.353, allocations: 37.25 kB / 0.7777 GB, free: 17.12 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001371/1.354, allocations: 429.7 kB / 0.7781 GB, free: 17.02 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.371e-05/1.354, allocations: 0.9688 kB / 0.7781 GB, free: 17.02 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.255e-05/1.354, allocations: 13.44 kB / 0.7781 GB, free: 17.02 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.47e-05/1.354, allocations: 8.562 kB / 0.7781 GB, free: 17.02 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001388/1.356, allocations: 382.6 kB / 0.7785 GB, free: 17.02 MB / 0.5919 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004482/1.36, allocations: 1.811 MB / 0.7803 GB, free: 15.82 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001279/1.361, allocations: 327.1 kB / 0.7806 GB, free: 15.79 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003968/1.362, allocations: 149.4 kB / 0.7807 GB, free: 15.78 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002872/1.365, allocations: 0.7587 MB / 0.7815 GB, free: 15.52 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007871/1.365, allocations: 205.8 kB / 0.7817 GB, free: 15.46 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=37): time 3.016e-06/1.365, allocations: 7.938 kB / 0.7817 GB, free: 15.46 MB / 0.5919 GB Notification: Performance of matching and sorting (n=37): time 0.002468/1.368, allocations: 0.5224 MB / 0.7822 GB, free: 15.38 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001773/1.368, allocations: 65.47 kB / 0.7822 GB, free: 15.31 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008753/1.369, allocations: 358.1 kB / 0.7826 GB, free: 15.2 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 7.185e-05/1.369, allocations: 35.39 kB / 0.7826 GB, free: 15.17 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002816/1.369, allocations: 225.1 kB / 0.7828 GB, free: 15.04 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001536/1.37, allocations: 127.7 kB / 0.783 GB, free: 14.96 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003879/1.37, allocations: 76.3 kB / 0.783 GB, free: 14.94 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0002697/1.37, allocations: 358.9 kB / 0.7834 GB, free: 14.62 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005292/1.371, allocations: 118.9 kB / 0.7835 GB, free: 14.62 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004512/1.371, allocations: 181.5 kB / 0.7837 GB, free: 14.57 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007796/1.372, allocations: 332.2 kB / 0.784 GB, free: 14.48 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.131e-06/1.372, allocations: 0.5 kB / 0.784 GB, free: 14.48 MB / 0.5919 GB Notification: Performance of matching and sorting (n=46) (initialization): time 0.001181/1.373, allocations: 473.8 kB / 0.7844 GB, free: 14.37 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 6.871e-05/1.373, allocations: 34.27 kB / 0.7845 GB, free: 14.34 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.187e-05/1.373, allocations: 1.531 kB / 0.7845 GB, free: 14.34 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000324/1.374, allocations: 48.75 kB / 0.7845 GB, free: 14.33 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003671/1.374, allocations: 76.75 kB / 0.7846 GB, free: 14.33 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002086/1.376, allocations: 1.425 MB / 0.786 GB, free: 13.1 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005336/1.377, allocations: 41.17 kB / 0.786 GB, free: 13.09 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001878/1.377, allocations: 20.41 kB / 0.786 GB, free: 13.08 MB / 0.5919 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 5 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (42): * Single equations (assignments): 40 * Array equations: 0 * Algorithm blocks: 1 * 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): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004444/1.377, allocations: 165 kB / 0.7862 GB, free: 12.96 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001263/1.377, allocations: 44.47 kB / 0.7862 GB, free: 12.94 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00122/1.378, allocations: 0.5203 MB / 0.7867 GB, free: 12.84 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.971e-06/1.378, allocations: 2.672 kB / 0.7867 GB, free: 12.84 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.59e-06/1.378, allocations: 1.875 kB / 0.7867 GB, free: 12.84 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.446e-06/1.378, allocations: 3.984 kB / 0.7867 GB, free: 12.84 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002293/1.381, allocations: 0.9468 MB / 0.7877 GB, free: 12.53 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.182e-06/1.381, allocations: 0 / 0.7877 GB, free: 12.53 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002518/1.381, allocations: 61.58 kB / 0.7877 GB, free: 12.53 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000218/1.381, allocations: 41.47 kB / 0.7878 GB, free: 12.52 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001621/1.381, allocations: 13.5 kB / 0.7878 GB, free: 12.52 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001959/1.383, allocations: 1.438 MB / 0.7892 GB, free: 11.28 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.225e-06/1.383, allocations: 0 / 0.7892 GB, free: 11.28 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001567/1.385, allocations: 0.6454 MB / 0.7898 GB, free: 11.09 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001927/1.385, allocations: 44.97 kB / 0.7899 GB, free: 11.06 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.739e-05/1.385, allocations: 9.812 kB / 0.7899 GB, free: 11.06 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003746/1.386, allocations: 25.2 kB / 0.7899 GB, free: 11.05 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001489/1.386, allocations: 34.28 kB / 0.7899 GB, free: 11.05 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.822e-05/1.386, allocations: 11.44 kB / 0.7899 GB, free: 11.05 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.0004448/1.386, allocations: 269.6 kB / 0.7902 GB, free: 10.97 MB / 0.5919 GB Notification: Performance of sort global known variables: time 9e-08/1.386, allocations: 0 / 0.7902 GB, free: 10.97 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.001175/1.387, allocations: 174.2 kB / 0.7904 GB, free: 10.94 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 1 (flowResistance.rear.m_flow) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (34): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.002883/1.39, allocations: 1.319 MB / 0.7916 GB, free: 10.19 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.001377/1.392, allocations: 495.5 kB / 0.7921 GB, free: 9.996 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 4.679e-06/1.392, allocations: 0 / 0.7921 GB, free: 9.996 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.0007938/1.392, allocations: 286.1 kB / 0.7924 GB, free: 9.883 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001319/1.394, allocations: 133.4 kB / 0.7925 GB, free: 9.867 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009198/1.403, allocations: 3.859 MB / 0.7963 GB, free: 8.129 MB / 0.5919 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007738/1.404, allocations: 0.817 MB / 0.7971 GB, free: 7.422 MB / 0.5919 GB Notification: Performance of simCode: alias equations: time 0.0004196/1.404, allocations: 85.78 kB / 0.7972 GB, free: 7.402 MB / 0.5919 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004835/1.405, allocations: 162.1 kB / 0.7973 GB, free: 7.395 MB / 0.5919 GB Notification: Performance of SimCode: time 2.364e-06/1.405, allocations: 0 / 0.7973 GB, free: 7.395 MB / 0.5919 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07307/1.478, allocations: 13.08 MB / 0.8101 GB, free: 3.664 MB / 0.5919 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.54/15.02, allocations: 16 kB / 0.8101 GB, free: 3.652 MB / 0.5919 GB " [Timeout remaining time 645] (rm -f ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve.pipe ; mkfifo ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve.pipe ; head -c 1048576 < ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve.pipe >> ../files/ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve.sim & python3 -m fmpy simulate --output-file ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve_res.csv --start-time 0 --stop-time 1 --timeout 1200 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.001 ThermofluidStream_ThermofluidStream_Undirected_FlowControl_Tests_CheckValve.fmu > ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve.pipe 2>&1) [Timeout 1260.0] diffSimulationResults("ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve_res.csv","/mnt/ReferenceFiles/ThermofluidStream-main-regression/ReferenceData/ThermofluidStream.Undirected.FlowControl.Tests.CheckValve_ref.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable Time in file ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve_res.csv. Warning: Get data of variable Time from file ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve_res.csv failed! Error: Could not read variable boundary_rear.fore.m_flow in file ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve_res.csv. Warning: Get data of variable boundary_rear.fore.m_flow from file ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve_res.csv failed! Error: Could not read variable pulse.T_start in file ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve_res.csv. Warning: Get data of variable pulse.T_start from file ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve_res.csv failed! Error: Could not read variable pulse.count in file ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve_res.csv. Warning: Get data of variable pulse.count from file ThermofluidStream_ThermofluidStream.Undirected.FlowControl.Tests.CheckValve_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 20.57027534000008]