Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.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 0.001774/0.001774, 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 0.001908/0.001908, allocations: 211.8 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 1.636/1.636, allocations: 230.6 MB / 256 MB, free: 7.793 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.684/3.684, allocations: 0.5107 GB / 0.8158 GB, free: 17.84 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|mixBox.damOA.m_flow|mixBox.damExh.m_flow|mixBox.damRec.m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox") translateModel(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|mixBox.damOA.m_flow|mixBox.damExh.m_flow|mixBox.damRec.m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox") [Timeout 300] "Notification: Buildings 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 0.002292/0.002292, allocations: 76.91 kB / 1.186 GB, free: 13.54 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5525/0.5548, allocations: 181.8 MB / 1.364 GB, free: 13.63 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox): time 0.2724/0.8272, allocations: 167.6 MB / 1.528 GB, free: 5.367 MB / 1.217 GB Notification: Performance of NFInst.instExpressions: time 0.01141/0.8386, allocations: 4.02 MB / 1.531 GB, free: 1.34 MB / 1.217 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0024/0.841, allocations: 39.62 kB / 1.531 GB, free: 1.301 MB / 1.217 GB Notification: Performance of NFTyping.typeComponents: time 0.002531/0.8435, allocations: 488.7 kB / 1.532 GB, free: 0.8203 MB / 1.217 GB Notification: Performance of NFTyping.typeBindings: time 0.006283/0.8498, allocations: 1.599 MB / 1.534 GB, free: 15.21 MB / 1.232 GB Notification: Performance of NFTyping.typeClassSections: time 0.005219/0.855, allocations: 1.361 MB / 1.535 GB, free: 13.86 MB / 1.232 GB Notification: Performance of NFFlatten.flatten: time 0.004514/0.8595, allocations: 2.205 MB / 1.537 GB, free: 11.65 MB / 1.232 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002337/0.8619, allocations: 0.9054 MB / 1.538 GB, free: 10.73 MB / 1.232 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003995/0.8659, allocations: 1.211 MB / 1.539 GB, free: 9.516 MB / 1.232 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002333/0.8682, allocations: 0.8326 MB / 1.54 GB, free: 8.68 MB / 1.232 GB Notification: Performance of NFPackage.collectConstants: time 0.0007804/0.869, allocations: 140 kB / 1.54 GB, free: 8.543 MB / 1.232 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003686/0.8727, allocations: 1.037 MB / 1.541 GB, free: 7.504 MB / 1.232 GB Notification: Performance of NFScalarize.scalarize: time 0.001166/0.8738, allocations: 426.6 kB / 1.541 GB, free: 7.086 MB / 1.232 GB Notification: Performance of NFVerifyModel.verify: time 0.001703/0.8755, allocations: 0.525 MB / 1.542 GB, free: 6.559 MB / 1.232 GB Notification: Performance of NFConvertDAE.convert: time 0.005532/0.8811, allocations: 1.939 MB / 1.544 GB, free: 4.613 MB / 1.232 GB Notification: Performance of FrontEnd - DAE generated: time 6.762e-06/0.8811, allocations: 0 / 1.544 GB, free: 4.613 MB / 1.232 GB Notification: Performance of FrontEnd: time 2.655e-06/0.8811, allocations: 0 / 1.544 GB, free: 4.613 MB / 1.232 GB Notification: Performance of Transformations before backend: time 8.873e-05/0.8812, allocations: 4 kB / 1.544 GB, free: 4.609 MB / 1.232 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 116 * Number of variables: 116 Notification: Performance of Generate backend data structure: time 0.006984/0.8881, allocations: 1.606 MB / 1.545 GB, free: 2.969 MB / 1.232 GB Notification: Performance of prepare preOptimizeDAE: time 5.814e-05/0.8882, allocations: 12.03 kB / 1.545 GB, free: 2.957 MB / 1.232 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002451/0.8907, allocations: 311 kB / 1.546 GB, free: 2.652 MB / 1.232 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003298/0.894, allocations: 0.9877 MB / 1.547 GB, free: 1.621 MB / 1.232 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.167e-05/0.894, allocations: 41 kB / 1.547 GB, free: 1.582 MB / 1.232 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001956/0.8942, allocations: 59.94 kB / 1.547 GB, free: 1.523 MB / 1.232 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001845/0.8961, allocations: 0.6985 MB / 1.547 GB, free: 0.8047 MB / 1.232 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.066e-05/0.8961, allocations: 7.938 kB / 1.547 GB, free: 0.7969 MB / 1.232 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.992e-05/0.8962, allocations: 16 kB / 1.547 GB, free: 0.7812 MB / 1.232 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.539e-05/0.8962, allocations: 12 kB / 1.548 GB, free: 0.7695 MB / 1.232 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001593/0.8978, allocations: 0.6402 MB / 1.548 GB, free: 132 kB / 1.232 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 0.005696/0.9035, allocations: 1.851 MB / 1.55 GB, free: 14.25 MB / 1.248 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001385/0.9049, allocations: 0.4946 MB / 1.55 GB, free: 13.74 MB / 1.248 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007735/0.9056, allocations: 343.3 kB / 1.551 GB, free: 13.41 MB / 1.248 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003529/0.906, allocations: 55.95 kB / 1.551 GB, free: 13.35 MB / 1.248 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.551e-05/0.906, allocations: 46.44 kB / 1.551 GB, free: 13.3 MB / 1.248 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001143/0.9072, allocations: 179.8 kB / 1.551 GB, free: 13.12 MB / 1.248 GB Notification: Performance of pre-optimization done (n=41): time 7.194e-06/0.9072, allocations: 0 / 1.551 GB, free: 13.12 MB / 1.248 GB Notification: Performance of matching and sorting (n=41): time 0.003078/0.9103, allocations: 1.012 MB / 1.552 GB, free: 12.1 MB / 1.248 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.815e-05/0.9103, allocations: 59.41 kB / 1.552 GB, free: 12.03 MB / 1.248 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002479/0.9128, allocations: 1.131 MB / 1.553 GB, free: 10.88 MB / 1.248 GB Notification: Performance of collectPreVariables (initialization): time 0.0001185/0.9129, allocations: 41.7 kB / 1.553 GB, free: 10.83 MB / 1.248 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004632/0.9134, allocations: 425.2 kB / 1.554 GB, free: 10.41 MB / 1.248 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002757/0.9137, allocations: 150.7 kB / 1.554 GB, free: 10.26 MB / 1.248 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003352/0.914, allocations: 117.4 kB / 1.554 GB, free: 10.14 MB / 1.248 GB Notification: Performance of setup shared object (initialization): time 0.0002501/0.9142, allocations: 318 kB / 1.554 GB, free: 9.824 MB / 1.248 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006764/0.9149, allocations: 268.7 kB / 1.554 GB, free: 9.559 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001499/0.9164, allocations: 1.162 MB / 1.556 GB, free: 8.156 MB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001413/0.9178, allocations: 0.5711 MB / 1.556 GB, free: 7.582 MB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.278e-06/0.9178, allocations: 0 / 1.556 GB, free: 7.582 MB / 1.248 GB Notification: Performance of matching and sorting (n=42) (initialization): time 0.002072/0.9199, allocations: 0.7304 MB / 1.557 GB, free: 6.844 MB / 1.248 GB Notification: Performance of prepare postOptimizeDAE: time 2.297e-05/0.9199, allocations: 7.938 kB / 1.557 GB, free: 6.836 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.993e-06/0.9199, allocations: 4 kB / 1.557 GB, free: 6.832 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.231e-05/0.92, allocations: 4 kB / 1.557 GB, free: 6.828 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006337/0.9206, allocations: 107.8 kB / 1.557 GB, free: 6.723 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.455e-05/0.9206, allocations: 7.984 kB / 1.557 GB, free: 6.715 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001343/0.922, allocations: 99.8 kB / 1.557 GB, free: 6.617 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.235e-05/0.922, allocations: 23.97 kB / 1.557 GB, free: 6.594 MB / 1.248 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001015/0.923, allocations: 459.9 kB / 1.558 GB, free: 6.141 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001945/0.925, allocations: 1.156 MB / 1.559 GB, free: 4.738 MB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001361/0.9263, allocations: 0.5609 MB / 1.559 GB, free: 4.172 MB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.653e-06/0.9263, allocations: 4 kB / 1.559 GB, free: 4.168 MB / 1.248 GB Notification: Performance of matching and sorting (n=42) (initialization_lambda0): time 0.001802/0.9281, allocations: 0.7193 MB / 1.56 GB, free: 3.441 MB / 1.248 GB Notification: Performance of prepare postOptimizeDAE: time 1.273e-05/0.9282, allocations: 4 kB / 1.56 GB, free: 3.438 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.753e-06/0.9282, allocations: 7.938 kB / 1.56 GB, free: 3.43 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.855e-06/0.9282, allocations: 4 kB / 1.56 GB, free: 3.426 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005666/0.9287, allocations: 103.8 kB / 1.56 GB, free: 3.324 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.3e-06/0.9287, allocations: 0 / 1.56 GB, free: 3.324 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00135/0.9301, allocations: 124.3 kB / 1.56 GB, free: 3.203 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.659e-05/0.9302, allocations: 31.97 kB / 1.56 GB, free: 3.172 MB / 1.248 GB Notification: Model statistics after passing the back-end for initialization: * 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 initialization (42): * Single equations (assignments): 42 * 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 0.0003314/0.9305, allocations: 200.2 kB / 1.56 GB, free: 2.969 MB / 1.248 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002081/0.9307, allocations: 99.33 kB / 1.56 GB, free: 2.871 MB / 1.248 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00193/0.9326, allocations: 0.8018 MB / 1.561 GB, free: 2.062 MB / 1.248 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.698e-06/0.9326, allocations: 8 kB / 1.561 GB, free: 2.055 MB / 1.248 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.346e-06/0.9326, allocations: 0 / 1.561 GB, free: 2.055 MB / 1.248 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.873e-06/0.9326, allocations: 0 / 1.561 GB, free: 2.055 MB / 1.248 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003558/0.9362, allocations: 1.637 MB / 1.563 GB, free: 360 kB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.231e-06/0.9362, allocations: 4 kB / 1.563 GB, free: 356 kB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005757/0.9368, allocations: 108.1 kB / 1.563 GB, free: 248 kB / 1.248 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.306e-06/0.9368, allocations: 15.88 kB / 1.563 GB, free: 232 kB / 1.248 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.333e-05/0.9368, allocations: 8 kB / 1.563 GB, free: 224 kB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.675e-06/0.9368, allocations: 4 kB / 1.563 GB, free: 220 kB / 1.248 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.592e-06/0.9369, allocations: 7.984 kB / 1.563 GB, free: 212 kB / 1.248 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002463/0.9393, allocations: 1.225 MB / 1.564 GB, free: 14.94 MB / 1.264 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00053/0.9398, allocations: 199.2 kB / 1.564 GB, free: 14.74 MB / 1.264 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001355/0.94, allocations: 12 kB / 1.564 GB, free: 14.73 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009513/0.9409, allocations: 63.97 kB / 1.564 GB, free: 14.67 MB / 1.264 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001311/0.9411, allocations: 51.8 kB / 1.564 GB, free: 14.62 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.02e-05/0.9411, allocations: 16 kB / 1.565 GB, free: 14.6 MB / 1.264 GB Notification: Performance of sorting global known variables: time 0.001462/0.9426, allocations: 0.8313 MB / 1.565 GB, free: 13.76 MB / 1.264 GB Notification: Performance of sort global known variables: time 1.3e-07/0.9426, allocations: 0 / 1.565 GB, free: 13.76 MB / 1.264 GB Notification: Performance of remove unused functions: time 0.001293/0.9439, allocations: 411.2 kB / 1.566 GB, free: 13.36 MB / 1.264 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 1 (mixBox.actPos.y) * 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 (50): * Single equations (assignments): 50 * 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 0.000547/0.9444, allocations: 203 kB / 1.566 GB, free: 13.15 MB / 1.264 GB Notification: Performance of simCode: created initialization part: time 0.002292/0.9467, allocations: 0.9041 MB / 1.567 GB, free: 12.24 MB / 1.264 GB Notification: Performance of simCode: created event and clocks part: time 5.771e-06/0.9467, allocations: 11.94 kB / 1.567 GB, free: 12.23 MB / 1.264 GB Notification: Performance of simCode: created simulation system equations: time 0.0007192/0.9474, allocations: 307.6 kB / 1.567 GB, free: 11.93 MB / 1.264 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001873/0.9493, allocations: 381.1 kB / 1.567 GB, free: 11.56 MB / 1.264 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003105/0.9524, allocations: 1.603 MB / 1.569 GB, free: 9.898 MB / 1.264 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000552/0.953, allocations: 444.8 kB / 1.569 GB, free: 9.426 MB / 1.264 GB Notification: Performance of simCode: alias equations: time 0.00106/0.954, allocations: 254.1 kB / 1.57 GB, free: 9.176 MB / 1.264 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003368/0.9543, allocations: 99.38 kB / 1.57 GB, free: 9.078 MB / 1.264 GB Notification: Performance of SimCode: time 7.01e-07/0.9543, allocations: 0 / 1.57 GB, free: 9.078 MB / 1.264 GB Notification: Performance of Templates: time 0.04277/0.9971, allocations: 22.81 MB / 1.592 GB, free: 2.699 MB / 1.279 GB " [Timeout remaining time 299] make -j1 -f Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe >> ../files/Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.sim & ./Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Actuators_Dampers_Examples_MixingBox.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 11.698459850624204]