Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.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 0.003317/0.003317, allocations: 99.64 kB / 18.95 MB, free: 2.668 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 0.004045/0.004045, allocations: 212 kB / 22.24 MB, free: 5.262 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 1.873/1.873, allocations: 230.6 MB / 256 MB, free: 7.801 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 1.192/1.192, allocations: 94.63 MB / 407.1 MB, free: 8.902 MB / 318.1 MB " [Timeout remaining time 179] 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.HeatExchangers.Tests.CounterFlowNTU,fileNamePrefix="ThermofluidStream_ThermofluidStream_HeatExchangers_Tests_CounterFlowNTU",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU,fileNamePrefix="ThermofluidStream_ThermofluidStream_HeatExchangers_Tests_CounterFlowNTU",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 0.002841/0.002841, allocations: 90.55 kB / 0.5549 GB, free: 38.52 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2751/0.278, allocations: 73.04 MB / 0.6263 GB, free: 204 kB / 462.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU): time 1.169/1.447, allocations: 187.2 MB / 0.8091 GB, free: 2.379 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.02885/1.476, allocations: 15.85 MB / 0.8246 GB, free: 14.4 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00301/1.479, allocations: 71.12 kB / 0.8246 GB, free: 14.4 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.003282/1.482, allocations: 0.5505 MB / 0.8252 GB, free: 14.3 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.009411/1.491, allocations: 1.797 MB / 0.8269 GB, free: 13.8 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.008282/1.5, allocations: 1.679 MB / 0.8286 GB, free: 13.22 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.005232/1.505, allocations: 1.727 MB / 0.8303 GB, free: 12.73 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007219/1.506, allocations: 186.4 kB / 0.8304 GB, free: 12.63 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005018/1.511, allocations: 1.262 MB / 0.8317 GB, free: 12.23 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001507/1.512, allocations: 0.5829 MB / 0.8322 GB, free: 11.97 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0002119/1.512, allocations: 95 kB / 0.8323 GB, free: 11.97 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01064/1.523, allocations: 3.327 MB / 0.8356 GB, free: 10.89 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0005906/1.524, allocations: 251.3 kB / 0.8358 GB, free: 10.68 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.001383/1.525, allocations: 0.5066 MB / 0.8363 GB, free: 10.37 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.01067/1.536, allocations: 2.372 MB / 0.8386 GB, free: 8.949 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 9.217e-06/1.536, allocations: 2.531 kB / 0.8386 GB, free: 8.949 MB / 0.5919 GB Notification: Performance of FrontEnd: time 3.126e-06/1.536, allocations: 0 / 0.8386 GB, free: 8.949 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 2.331e-05/1.536, allocations: 0 / 0.8386 GB, free: 8.949 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 227 * Number of variables: 227 Notification: Performance of Generate backend data structure: time 0.005452/1.541, allocations: 1.828 MB / 0.8404 GB, free: 7.613 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 7.672e-05/1.541, allocations: 9.062 kB / 0.8404 GB, free: 7.613 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002498/1.541, allocations: 142.4 kB / 0.8406 GB, free: 7.496 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002243/1.544, allocations: 301.1 kB / 0.8409 GB, free: 7.344 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002379/1.546, allocations: 0.8434 MB / 0.8417 GB, free: 6.727 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004032/1.546, allocations: 276.8 kB / 0.8419 GB, free: 6.465 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001885/1.547, allocations: 93.88 kB / 0.842 GB, free: 6.434 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002435/1.549, allocations: 1.011 MB / 0.843 GB, free: 5.82 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.122e-05/1.549, allocations: 0 / 0.843 GB, free: 5.82 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.931e-05/1.549, allocations: 36.22 kB / 0.8431 GB, free: 5.793 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.022e-05/1.549, allocations: 22.31 kB / 0.8431 GB, free: 5.793 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001947/1.551, allocations: 0.7868 MB / 0.8438 GB, free: 5.43 MB / 0.5919 GB 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 0.006343/1.557, allocations: 2.762 MB / 0.8465 GB, free: 3.383 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002315/1.56, allocations: 0.8125 MB / 0.8473 GB, free: 2.953 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009405/1.561, allocations: 400.4 kB / 0.8477 GB, free: 2.762 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004171/1.561, allocations: 103.2 kB / 0.8478 GB, free: 2.727 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.755e-05/1.561, allocations: 42.17 kB / 0.8479 GB, free: 2.68 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=80): time 3.998e-06/1.561, allocations: 2.469 kB / 0.8479 GB, free: 2.68 MB / 0.5919 GB Notification: Performance of matching and sorting (n=80): time 0.00587/1.567, allocations: 1.701 MB / 0.8495 GB, free: 1.875 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.578e-05/1.567, allocations: 61.03 kB / 0.8496 GB, free: 1.812 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001595/1.569, allocations: 0.7983 MB / 0.8504 GB, free: 1.355 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 8.565e-05/1.569, allocations: 45.73 kB / 0.8504 GB, free: 1.309 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006796/1.57, allocations: 0.5267 MB / 0.8509 GB, free: 0.8359 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003896/1.57, allocations: 289.7 kB / 0.8512 GB, free: 0.582 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003712/1.57, allocations: 155.4 kB / 0.8513 GB, free: 0.4922 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0002577/1.571, allocations: 341.7 kB / 0.8517 GB, free: 164 kB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008979/1.571, allocations: 310.8 kB / 0.852 GB, free: 20 kB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001063/1.573, allocations: 397.8 kB / 0.8523 GB, free: 15.8 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00182/1.574, allocations: 0.694 MB / 0.853 GB, free: 15.27 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.911e-06/1.574, allocations: 0 / 0.853 GB, free: 15.27 MB / 0.6075 GB Notification: Performance of matching and sorting (n=93) (initialization): time 0.003749/1.578, allocations: 1.252 MB / 0.8542 GB, free: 14.02 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 5.127e-05/1.578, allocations: 8 kB / 0.8542 GB, free: 14.01 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.551e-05/1.578, allocations: 0 / 0.8542 GB, free: 14.01 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001083/1.579, allocations: 244.3 kB / 0.8545 GB, free: 13.76 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001043/1.58, allocations: 206.1 kB / 0.8547 GB, free: 13.57 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007883/1.588, allocations: 4.892 MB / 0.8595 GB, free: 8.363 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001081/1.589, allocations: 83.53 kB / 0.8595 GB, free: 8.281 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000156/1.589, allocations: 51.98 kB / 0.8596 GB, free: 8.23 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * 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 (82): * Single equations (assignments): 79 * 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): 3 systems {(3,1,88.9%), (1,4,100.0%), (1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.000741/1.59, allocations: 224 kB / 0.8598 GB, free: 8.012 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004968/1.591, allocations: 119.2 kB / 0.8599 GB, free: 7.895 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004946/1.596, allocations: 1.821 MB / 0.8617 GB, free: 6.074 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.347e-05/1.596, allocations: 12 kB / 0.8617 GB, free: 6.062 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.098e-05/1.596, allocations: 1.188 kB / 0.8617 GB, free: 6.062 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.479e-05/1.596, allocations: 15.91 kB / 0.8617 GB, free: 6.047 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006112/1.602, allocations: 2.261 MB / 0.8639 GB, free: 3.727 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.125e-06/1.602, allocations: 0 / 0.8639 GB, free: 3.727 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001022/1.603, allocations: 195.6 kB / 0.8641 GB, free: 3.543 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009149/1.604, allocations: 253.8 kB / 0.8644 GB, free: 3.289 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.518e-05/1.604, allocations: 35.98 kB / 0.8644 GB, free: 3.254 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007536/1.611, allocations: 4.893 MB / 0.8692 GB, free: 14.04 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.207e-06/1.611, allocations: 8.016 kB / 0.8692 GB, free: 14.04 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004809/1.616, allocations: 1.738 MB / 0.8709 GB, free: 12.27 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007666/1.617, allocations: 179 kB / 0.871 GB, free: 12.09 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001515/1.617, allocations: 20 kB / 0.8711 GB, free: 12.07 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005661/1.618, allocations: 35.97 kB / 0.8711 GB, free: 12.04 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002215/1.618, allocations: 79.05 kB / 0.8712 GB, free: 11.96 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001127/1.618, allocations: 55.92 kB / 0.8712 GB, free: 11.91 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.001036/1.619, allocations: 0.5605 MB / 0.8718 GB, free: 11.34 MB / 0.6231 GB Notification: Performance of sort global known variables: time 8e-08/1.619, allocations: 0 / 0.8718 GB, free: 11.34 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.00233/1.621, allocations: 478.8 kB / 0.8722 GB, free: 10.87 MB / 0.6231 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 6 (counterFlowNTU.h_out_A,counterFlowNTU.h_out_B,mCV.inlet.m_flow,mCV.dp_int,mCV1.inlet.m_flow,mCV1.dp_int) * 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 (76): * Single equations (assignments): 73 * 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): 3 systems {(1,4,100.0%), (1,4,100.0%), (3,1,88.9%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.006766/1.628, allocations: 2.733 MB / 0.8749 GB, free: 8.105 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.003611/1.632, allocations: 1.206 MB / 0.8761 GB, free: 6.871 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 1.061e-05/1.632, allocations: 0 / 0.8761 GB, free: 6.871 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.002089/1.634, allocations: 0.8807 MB / 0.8769 GB, free: 5.969 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001891/1.636, allocations: 279.6 kB / 0.8772 GB, free: 5.715 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02048/1.656, allocations: 8.621 MB / 0.8856 GB, free: 12.95 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007928/1.657, allocations: 495.1 kB / 0.8861 GB, free: 12.43 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.0018/1.659, allocations: 0.6373 MB / 0.8867 GB, free: 11.8 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009831/1.66, allocations: 0.5226 MB / 0.8872 GB, free: 11.28 MB / 0.6387 GB Notification: Performance of SimCode: time 2.214e-06/1.66, allocations: 0 / 0.8872 GB, free: 11.28 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1122/1.772, allocations: 32.66 MB / 0.9191 GB, free: 11 MB / 0.67 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.16/17.93, allocations: 4.062 kB / 0.9191 GB, free: 10.99 MB / 0.67 GB " [Timeout remaining time 642] (rm -f ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.pipe ; mkfifo ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.pipe ; head -c 1048576 < ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.pipe >> ../files/ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.sim & python3 -m fmpy simulate --output-file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv --start-time 0 --stop-time 100 --timeout 1200 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.1 ThermofluidStream_ThermofluidStream_HeatExchangers_Tests_CounterFlowNTU.fmu > ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.pipe 2>&1) [Timeout 1260.0] diffSimulationResults("ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv","/mnt/ReferenceFiles/ThermofluidStream-main-regression/ReferenceData/ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_ref.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable Time in file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv. Warning: Get data of variable Time from file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv failed! Error: Could not read variable sourceA.outlet.m_flow in file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv. Warning: Get data of variable sourceA.outlet.m_flow from file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv failed! Error: Could not read variable sourceB.outlet.m_flow in file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv. Warning: Get data of variable sourceB.outlet.m_flow from file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 23.378763309679925]