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 0.001746/0.001746, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.001303/0.001303, allocations: 169.9 kB / 22.46 MB, free: 2.105 MB / 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 1.27/1.27, allocations: 177.1 MB / 202.8 MB, free: 5.75 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.3.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.3.0/package.mo): time 0.723/0.723, allocations: 80.18 MB / 339.4 MB, free: 7.523 MB / 314.7 MB " [Timeout remaining time 179] Using package ThermofluidStream with version 1.3.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.3.0/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: Performance of FrontEnd - loaded program: time 1.963e-06/1.963e-06, allocations: 0 / 0.4924 GB, free: 6.539 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.649e-05/1.845e-05, allocations: 2.281 kB / 0.4924 GB, free: 6.535 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.Undirected.FlowControl.Tests.CheckValve): time 0.1536/0.1536, allocations: 125.7 MB / 0.6151 GB, free: 10.23 MB / 0.5261 GB Notification: Performance of NFInst.instExpressions: time 0.004291/0.1579, allocations: 3.093 MB / 0.6181 GB, free: 7.133 MB / 0.5261 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000444/0.1584, allocations: 23.75 kB / 0.6181 GB, free: 7.109 MB / 0.5261 GB Notification: Performance of NFTyping.typeComponents: time 0.0008151/0.1592, allocations: 206.6 kB / 0.6183 GB, free: 6.906 MB / 0.5261 GB Notification: Performance of NFTyping.typeBindings: time 0.001474/0.1606, allocations: 0.5393 MB / 0.6188 GB, free: 6.363 MB / 0.5261 GB Notification: Performance of NFTyping.typeClassSections: time 0.001024/0.1617, allocations: 414.3 kB / 0.6192 GB, free: 5.957 MB / 0.5261 GB Notification: Performance of NFFlatten.flatten: time 0.0009228/0.1626, allocations: 0.8062 MB / 0.62 GB, free: 5.148 MB / 0.5261 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002133/0.1628, allocations: 77.36 kB / 0.6201 GB, free: 5.07 MB / 0.5261 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0009746/0.1638, allocations: 0.4984 MB / 0.6206 GB, free: 4.57 MB / 0.5261 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004132/0.1642, allocations: 323.2 kB / 0.6209 GB, free: 4.254 MB / 0.5261 GB Notification: Performance of NFPackage.collectConstants: time 6.211e-05/0.1643, allocations: 32 kB / 0.6209 GB, free: 4.223 MB / 0.5261 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0008383/0.1651, allocations: 0.5029 MB / 0.6214 GB, free: 3.719 MB / 0.5261 GB Notification: Performance of NFScalarize.scalarize: time 0.0001068/0.1652, allocations: 91.55 kB / 0.6215 GB, free: 3.629 MB / 0.5261 GB Notification: Performance of NFVerifyModel.verify: time 0.0001457/0.1653, allocations: 175.5 kB / 0.6217 GB, free: 3.457 MB / 0.5261 GB Notification: Performance of NFConvertDAE.convert: time 0.00101/0.1664, allocations: 0.7593 MB / 0.6224 GB, free: 2.695 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 4.929e-06/0.1664, allocations: 0 / 0.6224 GB, free: 2.695 MB / 0.5261 GB Notification: Performance of FrontEnd: time 2.033e-06/0.1664, allocations: 0 / 0.6224 GB, free: 2.695 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 9.408e-06/0.1664, allocations: 4 kB / 0.6224 GB, free: 2.691 MB / 0.5261 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 0.001168/0.1675, allocations: 0.7761 MB / 0.6232 GB, free: 1.879 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 4.844e-05/0.1676, allocations: 9.469 kB / 0.6232 GB, free: 1.871 MB / 0.5261 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.099e-05/0.1677, allocations: 74.72 kB / 0.6233 GB, free: 1.789 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001229/0.1678, allocations: 60.61 kB / 0.6233 GB, free: 1.73 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005473/0.1683, allocations: 362.3 kB / 0.6237 GB, free: 1.352 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004863/0.1688, allocations: 29.38 kB / 0.6237 GB, free: 1.324 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.344e-05/0.1689, allocations: 32.38 kB / 0.6237 GB, free: 1.293 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005605/0.1694, allocations: 420.6 kB / 0.6241 GB, free: 0.8555 MB / 0.5261 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.51e-05/0.1695, allocations: 4.125 kB / 0.6241 GB, free: 0.8516 MB / 0.5261 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.226e-05/0.1695, allocations: 19.94 kB / 0.6241 GB, free: 0.832 MB / 0.5261 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.396e-06/0.1695, allocations: 8 kB / 0.6241 GB, free: 0.8242 MB / 0.5261 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004838/0.17, allocations: 382.3 kB / 0.6245 GB, free: 464 kB / 0.5261 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001548/0.1715, allocations: 1.296 MB / 0.6258 GB, free: 15.1 MB / 0.5417 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006313/0.1722, allocations: 328.7 kB / 0.6261 GB, free: 14.77 MB / 0.5417 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000193/0.1723, allocations: 160.5 kB / 0.6262 GB, free: 14.61 MB / 0.5417 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009376/0.1733, allocations: 0.6951 MB / 0.6269 GB, free: 13.89 MB / 0.5417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000299/0.1736, allocations: 207.3 kB / 0.6271 GB, free: 13.68 MB / 0.5417 GB Notification: Performance of pre-optimization done (n=37): time 2.495e-06/0.1736, allocations: 4 kB / 0.6271 GB, free: 13.68 MB / 0.5417 GB Notification: Performance of matching and sorting (n=37): time 0.0009247/0.1745, allocations: 0.5296 MB / 0.6276 GB, free: 13.14 MB / 0.5417 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.9e-05/0.1746, allocations: 55.41 kB / 0.6277 GB, free: 13.07 MB / 0.5417 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002631/0.1748, allocations: 373.6 kB / 0.6281 GB, free: 12.7 MB / 0.5417 GB Notification: Performance of collectPreVariables (initialization): time 2.42e-05/0.1748, allocations: 29.7 kB / 0.6281 GB, free: 12.66 MB / 0.5417 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001234/0.175, allocations: 228.6 kB / 0.6283 GB, free: 12.43 MB / 0.5417 GB Notification: Performance of collectInitialBindings (initialization): time 6.535e-05/0.175, allocations: 126.9 kB / 0.6284 GB, free: 12.31 MB / 0.5417 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.72e-05/0.1751, allocations: 74.06 kB / 0.6285 GB, free: 12.23 MB / 0.5417 GB Notification: Performance of setup shared object (initialization): time 0.0001116/0.1752, allocations: 354.8 kB / 0.6288 GB, free: 11.87 MB / 0.5417 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002084/0.1754, allocations: 142.4 kB / 0.629 GB, free: 11.73 MB / 0.5417 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002152/0.1756, allocations: 209.1 kB / 0.6292 GB, free: 11.5 MB / 0.5417 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003704/0.176, allocations: 335.1 kB / 0.6295 GB, free: 11.15 MB / 0.5417 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.328e-06/0.176, allocations: 3.938 kB / 0.6295 GB, free: 11.14 MB / 0.5417 GB Notification: Performance of matching and sorting (n=46) (initialization): time 0.0005778/0.1766, allocations: 498.8 kB / 0.63 GB, free: 10.64 MB / 0.5417 GB Notification: Performance of prepare postOptimizeDAE: time 4.167e-05/0.1766, allocations: 33.7 kB / 0.63 GB, free: 10.6 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.676e-06/0.1766, allocations: 4 kB / 0.63 GB, free: 10.59 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001811/0.1768, allocations: 40.83 kB / 0.63 GB, free: 10.55 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001614/0.177, allocations: 83.98 kB / 0.6301 GB, free: 10.47 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001421/0.1784, allocations: 1.432 MB / 0.6315 GB, free: 8.918 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000129/0.1785, allocations: 47.75 kB / 0.6316 GB, free: 8.871 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.545e-05/0.1786, allocations: 16 kB / 0.6316 GB, free: 8.855 MB / 0.5417 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 0.0001428/0.1787, allocations: 158.9 kB / 0.6317 GB, free: 8.691 MB / 0.5417 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.177e-05/0.1788, allocations: 51.78 kB / 0.6318 GB, free: 8.641 MB / 0.5417 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006953/0.1795, allocations: 0.5185 MB / 0.6323 GB, free: 8.113 MB / 0.5417 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.276e-06/0.1795, allocations: 4 kB / 0.6323 GB, free: 8.109 MB / 0.5417 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.707e-06/0.1795, allocations: 3.938 kB / 0.6323 GB, free: 8.105 MB / 0.5417 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.839e-06/0.1795, allocations: 7.938 kB / 0.6323 GB, free: 8.098 MB / 0.5417 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000999/0.1805, allocations: 0.8983 MB / 0.6332 GB, free: 7.141 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.495e-06/0.1805, allocations: 0 / 0.6332 GB, free: 7.141 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001209/0.1806, allocations: 63.89 kB / 0.6332 GB, free: 7.078 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001017/0.1807, allocations: 36.83 kB / 0.6333 GB, free: 7.039 MB / 0.5417 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.103e-05/0.1807, allocations: 19.98 kB / 0.6333 GB, free: 7.02 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007753/0.1815, allocations: 1.428 MB / 0.6347 GB, free: 5.477 MB / 0.5417 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.643e-06/0.1815, allocations: 0 / 0.6347 GB, free: 5.477 MB / 0.5417 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000797/0.1823, allocations: 0.6475 MB / 0.6353 GB, free: 4.801 MB / 0.5417 GB Notification: Performance of postOpt removeConstants (simulation): time 4.742e-05/0.1823, allocations: 43.81 kB / 0.6354 GB, free: 4.758 MB / 0.5417 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.459e-05/0.1824, allocations: 12 kB / 0.6354 GB, free: 4.746 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001218/0.1825, allocations: 15.98 kB / 0.6354 GB, free: 4.73 MB / 0.5417 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001119/0.1826, allocations: 35.88 kB / 0.6354 GB, free: 4.695 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.62e-05/0.1826, allocations: 19.98 kB / 0.6354 GB, free: 4.676 MB / 0.5417 GB Notification: Performance of sorting global known variables: time 0.0001968/0.1828, allocations: 267.2 kB / 0.6357 GB, free: 4.414 MB / 0.5417 GB Notification: Performance of sort global known variables: time 8e-08/0.1828, allocations: 0 / 0.6357 GB, free: 4.414 MB / 0.5417 GB Notification: Performance of remove unused functions: time 0.000419/0.1833, allocations: 175.6 kB / 0.6359 GB, free: 4.242 MB / 0.5417 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 0.001369/0.1846, allocations: 1.336 MB / 0.6372 GB, free: 2.871 MB / 0.5417 GB Notification: Performance of simCode: created initialization part: time 0.001016/0.1856, allocations: 0.5109 MB / 0.6377 GB, free: 2.328 MB / 0.5417 GB Notification: Performance of simCode: created event and clocks part: time 3.136e-06/0.1856, allocations: 0 / 0.6377 GB, free: 2.328 MB / 0.5417 GB Notification: Performance of simCode: created simulation system equations: time 0.0002947/0.1859, allocations: 282.7 kB / 0.6379 GB, free: 2.039 MB / 0.5417 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006835/0.1866, allocations: 208.6 kB / 0.6381 GB, free: 1.84 MB / 0.5417 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3109/0.4975, allocations: 3.991 MB / 0.642 GB, free: 146.8 MB / 0.5417 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002822/0.4978, allocations: 211.8 kB / 0.6422 GB, free: 146.8 MB / 0.5417 GB Notification: Performance of simCode: alias equations: time 0.0003665/0.4982, allocations: 89.48 kB / 0.6423 GB, free: 146.8 MB / 0.5417 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002075/0.4984, allocations: 163.4 kB / 0.6425 GB, free: 146.7 MB / 0.5417 GB Notification: Performance of SimCode: time 2.324e-06/0.4984, allocations: 0 / 0.6425 GB, free: 146.7 MB / 0.5417 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03871/0.5371, allocations: 15.63 MB / 0.6577 GB, free: 140.2 MB / 0.5417 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.636/9.173, allocations: 7.438 kB / 0.6577 GB, free: 140.2 MB / 0.5417 GB " [Timeout remaining time 651] (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/jenkins/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: 12.715497831813991]