Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors.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 0.001777/0.001777, 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 0.002272/0.002272, allocations: 216.9 kB / 22.25 MB, free: 5.078 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 1.433/1.433, allocations: 230.6 MB / 256 MB, free: 8.016 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.084/3.084, allocations: 0.49 GB / 0.7951 GB, free: 33.51 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/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(Buildings.Airflow.Multizone.Examples.ClosedDoors,fileNamePrefix="Buildings_12_Buildings_Airflow_Multizone_Examples_ClosedDoors",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.ClosedDoors,fileNamePrefix="Buildings_12_Buildings_Airflow_Multizone_Examples_ClosedDoors",fmuType="me",version="2.0",platforms={"static"}) [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 0.001942/0.001942, allocations: 72.44 kB / 1.154 GB, free: 25.66 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3439/0.3459, allocations: 176.1 MB / 1.326 GB, free: 1.898 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ClosedDoors): time 0.2485/0.5943, allocations: 222.9 MB / 1.544 GB, free: 2.176 MB / 1.232 GB Notification: Performance of NFInst.instExpressions: time 0.03025/0.6246, allocations: 20.62 MB / 1.564 GB, free: 13.49 MB / 1.264 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002926/0.6275, allocations: 79.38 kB / 1.564 GB, free: 13.41 MB / 1.264 GB Notification: Performance of NFTyping.typeComponents: time 0.003895/0.6314, allocations: 1.321 MB / 1.565 GB, free: 12.09 MB / 1.264 GB Notification: Performance of NFTyping.typeBindings: time 0.01164/0.643, allocations: 4.305 MB / 1.569 GB, free: 7.766 MB / 1.264 GB Notification: Performance of NFTyping.typeClassSections: time 0.004781/0.6478, allocations: 1.605 MB / 1.571 GB, free: 6.16 MB / 1.264 GB Notification: Performance of NFFlatten.flatten: time 0.009937/0.6578, allocations: 7.113 MB / 1.578 GB, free: 15.03 MB / 1.279 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003328/0.6611, allocations: 1.818 MB / 1.58 GB, free: 13.16 MB / 1.279 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005488/0.6666, allocations: 2.559 MB / 1.582 GB, free: 10.59 MB / 1.279 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00568/0.6723, allocations: 2.572 MB / 1.585 GB, free: 8.023 MB / 1.279 GB Notification: Performance of NFPackage.collectConstants: time 0.0009122/0.6732, allocations: 344 kB / 1.585 GB, free: 7.688 MB / 1.279 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00855/0.6817, allocations: 3.722 MB / 1.589 GB, free: 3.957 MB / 1.279 GB Notification: Performance of NFScalarize.scalarize: time 0.002259/0.684, allocations: 1.418 MB / 1.59 GB, free: 2.535 MB / 1.279 GB Notification: Performance of NFVerifyModel.verify: time 0.003637/0.6876, allocations: 1.84 MB / 1.592 GB, free: 0.6875 MB / 1.279 GB Notification: Performance of NFConvertDAE.convert: time 0.01195/0.6996, allocations: 5.766 MB / 1.597 GB, free: 10.9 MB / 1.295 GB Notification: Performance of FrontEnd - DAE generated: time 7.404e-06/0.6996, allocations: 4 kB / 1.597 GB, free: 10.9 MB / 1.295 GB Notification: Performance of FrontEnd: time 3.096e-06/0.6996, allocations: 0 / 1.597 GB, free: 10.9 MB / 1.295 GB Notification: Performance of Transformations before backend: time 0.0001964/0.6998, allocations: 0 / 1.597 GB, free: 10.9 MB / 1.295 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 760 * Number of variables: 760 Notification: Performance of Generate backend data structure: time 0.01214/0.7119, allocations: 3.845 MB / 1.601 GB, free: 7 MB / 1.295 GB Notification: Performance of prepare preOptimizeDAE: time 5.647e-05/0.712, allocations: 8.031 kB / 1.601 GB, free: 6.992 MB / 1.295 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007472/0.7127, allocations: 413.4 kB / 1.602 GB, free: 6.578 MB / 1.295 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005171/0.7179, allocations: 0.8526 MB / 1.602 GB, free: 5.723 MB / 1.295 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004736/0.7226, allocations: 1.77 MB / 1.604 GB, free: 3.902 MB / 1.295 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001654/0.7228, allocations: 205.4 kB / 1.604 GB, free: 3.699 MB / 1.295 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005394/0.7233, allocations: 275.9 kB / 1.605 GB, free: 3.43 MB / 1.295 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.6493/1.373, allocations: 3.493 MB / 1.608 GB, free: 278.3 MB / 1.295 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001465/1.373, allocations: 2.703 kB / 1.608 GB, free: 278.3 MB / 1.295 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007048/1.373, allocations: 116.1 kB / 1.608 GB, free: 278.3 MB / 1.295 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002574/1.374, allocations: 183.4 kB / 1.608 GB, free: 278.3 MB / 1.295 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009362/1.383, allocations: 5.033 MB / 1.613 GB, free: 277.3 MB / 1.295 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 0.01847/1.402, allocations: 11.47 MB / 1.624 GB, free: 270.9 MB / 1.295 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005679/1.407, allocations: 4.528 MB / 1.629 GB, free: 268.7 MB / 1.295 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003334/1.411, allocations: 2.281 MB / 1.631 GB, free: 267.9 MB / 1.295 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007995/1.411, allocations: 195.5 kB / 1.631 GB, free: 267.8 MB / 1.295 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.085e-05/1.411, allocations: 86.38 kB / 1.631 GB, free: 267.8 MB / 1.295 GB Notification: Performance of pre-optimization done (n=399): time 5.49e-06/1.411, allocations: 0 / 1.631 GB, free: 267.8 MB / 1.295 GB Notification: Performance of matching and sorting (n=399): time 0.009695/1.421, allocations: 5.798 MB / 1.637 GB, free: 265.7 MB / 1.295 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.338e-05/1.421, allocations: 93.91 kB / 1.637 GB, free: 265.6 MB / 1.295 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00192/1.423, allocations: 1.282 MB / 1.638 GB, free: 265.1 MB / 1.295 GB Notification: Performance of collectPreVariables (initialization): time 0.0002963/1.423, allocations: 94.45 kB / 1.638 GB, free: 265 MB / 1.295 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004586/1.424, allocations: 0.9668 MB / 1.639 GB, free: 264.4 MB / 1.295 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008873/1.425, allocations: 1.405 MB / 1.641 GB, free: 263.4 MB / 1.295 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009056/1.426, allocations: 0.6417 MB / 1.641 GB, free: 263.1 MB / 1.295 GB Notification: Performance of setup shared object (initialization): time 4.565e-05/1.426, allocations: 305.1 kB / 1.642 GB, free: 262.8 MB / 1.295 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00246/1.428, allocations: 1.751 MB / 1.643 GB, free: 262.2 MB / 1.295 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002359/1.43, allocations: 2.09 MB / 1.645 GB, free: 261.3 MB / 1.295 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004671/1.435, allocations: 4.071 MB / 1.649 GB, free: 259.2 MB / 1.295 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.025e-05/1.435, allocations: 1.188 kB / 1.649 GB, free: 259.2 MB / 1.295 GB Notification: Performance of matching and sorting (n=493) (initialization): time 0.005734/1.441, allocations: 4.598 MB / 1.654 GB, free: 257 MB / 1.295 GB Notification: Performance of prepare postOptimizeDAE: time 2.452e-05/1.441, allocations: 8.344 kB / 1.654 GB, free: 257 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.632e-05/1.441, allocations: 4.438 kB / 1.654 GB, free: 257 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.412e-05/1.441, allocations: 25.06 kB / 1.654 GB, free: 257 MB / 1.295 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002882/1.444, allocations: 0.7731 MB / 1.655 GB, free: 256.3 MB / 1.295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.499e-05/1.444, allocations: 23.98 kB / 1.655 GB, free: 256.3 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00261/1.447, allocations: 309.1 kB / 1.655 GB, free: 256 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002082/1.447, allocations: 130.3 kB / 1.655 GB, free: 255.9 MB / 1.295 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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 (493): * Single equations (assignments): 493 * 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 0.001135/1.448, allocations: 0.7395 MB / 1.656 GB, free: 255.2 MB / 1.295 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000434/1.448, allocations: 253.2 kB / 1.656 GB, free: 254.9 MB / 1.295 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005928/1.454, allocations: 4.639 MB / 1.661 GB, free: 250.2 MB / 1.295 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.012e-05/1.454, allocations: 36 kB / 1.661 GB, free: 250.2 MB / 1.295 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.343e-05/1.454, allocations: 7.312 kB / 1.661 GB, free: 250.2 MB / 1.295 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004479/1.459, allocations: 3.95 MB / 1.664 GB, free: 246.2 MB / 1.295 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01033/1.469, allocations: 8.261 MB / 1.672 GB, free: 238 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.021e-05/1.469, allocations: 0 / 1.672 GB, free: 238 MB / 1.295 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002684/1.472, allocations: 0.6622 MB / 1.673 GB, free: 237.3 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004232/1.472, allocations: 136.2 kB / 1.673 GB, free: 237.2 MB / 1.295 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002628/1.472, allocations: 83.97 kB / 1.673 GB, free: 237.1 MB / 1.295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002585/1.475, allocations: 4.736 MB / 1.678 GB, free: 232 MB / 1.295 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.112e-06/1.475, allocations: 7.219 kB / 1.678 GB, free: 232 MB / 1.295 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008614/1.484, allocations: 6.819 MB / 1.685 GB, free: 225.1 MB / 1.295 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001781/1.485, allocations: 0.6992 MB / 1.685 GB, free: 224.4 MB / 1.295 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004033/1.486, allocations: 68 kB / 1.685 GB, free: 224.4 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001784/1.488, allocations: 92.25 kB / 1.685 GB, free: 224.3 MB / 1.295 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003425/1.488, allocations: 238.7 kB / 1.686 GB, free: 224.1 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001835/1.488, allocations: 110 kB / 1.686 GB, free: 224 MB / 1.295 GB Notification: Performance of sorting global known variables: time 0.000972/1.489, allocations: 0.8606 MB / 1.687 GB, free: 223.1 MB / 1.295 GB Notification: Performance of sort global known variables: time 9e-08/1.489, allocations: 0 / 1.687 GB, free: 223.1 MB / 1.295 GB Notification: Performance of remove unused functions: time 0.002202/1.491, allocations: 1.135 MB / 1.688 GB, free: 222 MB / 1.295 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 15 (dooAB.mExcAB,dooAB.mExcBA,volA.dynBal.medium.Xi[1],volA.dynBal.U,volA.dynBal.m,volB.dynBal.medium.Xi[1],volB.dynBal.U,volB.dynBal.m,volC.dynBal.medium.Xi[1],volC.dynBal.U,volC.dynBal.m,dooAC.mExcAB,dooAC.mExcBA,dooBC.mExcAB,dooBC.mExcBA) * 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 (393): * Single equations (assignments): 390 * 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 {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.008622/1.5, allocations: 7.619 MB / 1.695 GB, free: 214.3 MB / 1.295 GB Notification: Performance of simCode: created initialization part: time 0.005618/1.506, allocations: 4.029 MB / 1.699 GB, free: 210.3 MB / 1.295 GB Notification: Performance of simCode: created event and clocks part: time 9.327e-06/1.506, allocations: 0 / 1.699 GB, free: 210.3 MB / 1.295 GB Notification: Performance of simCode: created simulation system equations: time 0.003025/1.509, allocations: 2.364 MB / 1.701 GB, free: 207.9 MB / 1.295 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004689/1.513, allocations: 1.079 MB / 1.703 GB, free: 206.9 MB / 1.295 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02952/1.543, allocations: 23.56 MB / 1.726 GB, free: 183.1 MB / 1.295 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001064/1.544, allocations: 1.947 MB / 1.727 GB, free: 181.1 MB / 1.295 GB Notification: Performance of simCode: alias equations: time 0.003101/1.547, allocations: 1.306 MB / 1.729 GB, free: 179.8 MB / 1.295 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001434/1.548, allocations: 1.093 MB / 1.73 GB, free: 178.7 MB / 1.295 GB Notification: Performance of SimCode: time 1.753e-06/1.548, allocations: 0 / 1.73 GB, free: 178.7 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1064/1.655, allocations: 70.6 MB / 1.799 GB, free: 108.8 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.71/18.37, allocations: 8.281 kB / 1.799 GB, free: 108.8 MB / 1.295 GB " [Timeout remaining time 281] (rm -f Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors.pipe ; mkfifo Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors.pipe ; head -c 1048576 < Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors.pipe >> ../files/Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv --start-time 0 --stop-time 7200 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 2.88 Buildings_12_Buildings_Airflow_Multizone_Examples_ClosedDoors.fmu > Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Airflow_Multizone_Examples_ClosedDoors.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable dooAB.vAB in file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv. Warning: Get data of variable dooAB.vAB from file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv failed! Error: Could not read variable dooAB.vBA in file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv. Warning: Get data of variable dooAB.vBA from file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv failed! Error: Could not read variable dooAC.vAB in file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv. Warning: Get data of variable dooAC.vAB from file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv failed! Error: Could not read variable dooAC.vBA in file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv. Warning: Get data of variable dooAC.vBA from file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv failed! Error: Could not read variable dooBC.vAB in file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv. Warning: Get data of variable dooBC.vAB from file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv failed! Error: Could not read variable dooBC.vBA in file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv. Warning: Get data of variable dooBC.vBA from file Buildings_12_Buildings.Airflow.Multizone.Examples.ClosedDoors_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 25.21455960200001]