Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck.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 0.001294/0.001294, allocations: 114.3 kB / 18.94 MB, free: 2.957 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 0.001518/0.001518, allocations: 216.4 kB / 22.25 MB, free: 5.113 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 1.504/1.504, allocations: 230.6 MB / 256 MB, free: 8.031 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.798/2.798, allocations: 476.8 MB / 0.7707 GB, free: 4.258 MB / 0.6231 GB
"
[Timeout remaining time 177]
Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck,fileNamePrefix="Buildings_11_Buildings_Utilities_Math_Functions_Examples_SmoothExponentialDerivativeCheck",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck,fileNamePrefix="Buildings_11_Buildings_Utilities_Math_Functions_Examples_SmoothExponentialDerivativeCheck",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 0.002016/0.002016, allocations: 66.86 kB / 1.117 GB, free: 40.36 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3423/0.3443, allocations: 170 MB / 1.283 GB, free: 11.68 MB / 0.9825 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck): time 0.00173/0.346, allocations: 0.6073 MB / 1.284 GB, free: 11.08 MB / 0.9825 GB
Notification: Performance of NFInst.instExpressions: time 0.000402/0.3464, allocations: 163.6 kB / 1.284 GB, free: 10.92 MB / 0.9825 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.216e-05/0.3465, allocations: 0 / 1.284 GB, free: 10.92 MB / 0.9825 GB
Notification: Performance of NFTyping.typeComponents: time 1.213e-05/0.3465, allocations: 0 / 1.284 GB, free: 10.92 MB / 0.9825 GB
Notification: Performance of NFTyping.typeBindings: time 2.272e-05/0.3465, allocations: 4 kB / 1.284 GB, free: 10.91 MB / 0.9825 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003045/0.3468, allocations: 48.95 kB / 1.284 GB, free: 10.87 MB / 0.9825 GB
Notification: Performance of NFFlatten.flatten: time 5.582e-05/0.3469, allocations: 8 kB / 1.284 GB, free: 10.86 MB / 0.9825 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.881e-05/0.3469, allocations: 11.92 kB / 1.284 GB, free: 10.85 MB / 0.9825 GB
Notification: Performance of NFEvalConstants.evaluate: time 1.59e-05/0.3469, allocations: 4 kB / 1.284 GB, free: 10.84 MB / 0.9825 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.212e-05/0.347, allocations: 7.984 kB / 1.284 GB, free: 10.84 MB / 0.9825 GB
Notification: Performance of NFPackage.collectConstants: time 1.305e-05/0.347, allocations: 4 kB / 1.284 GB, free: 10.83 MB / 0.9825 GB
Notification: Performance of NFFlatten.collectFunctions: time 7.93e-05/0.3471, allocations: 35.95 kB / 1.284 GB, free: 10.8 MB / 0.9825 GB
Notification: Performance of NFScalarize.scalarize: time 1.274e-05/0.3471, allocations: 3.938 kB / 1.284 GB, free: 10.79 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 2.099e-05/0.3471, allocations: 4 kB / 1.284 GB, free: 10.79 MB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001136/0.3472, allocations: 40.11 kB / 1.284 GB, free: 10.75 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 5.31e-06/0.3472, allocations: 0 / 1.284 GB, free: 10.75 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 1.864e-06/0.3472, allocations: 0 / 1.284 GB, free: 10.75 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 6.692e-06/0.3472, allocations: 0 / 1.284 GB, free: 10.75 MB / 0.9825 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 5
 * Number of variables: 5
Notification: Performance of Generate backend data structure: time 0.0005356/0.3478, allocations: 259.9 kB / 1.285 GB, free: 10.47 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 4.992e-05/0.3478, allocations: 11.97 kB / 1.285 GB, free: 10.46 MB / 0.9825 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.903e-05/0.3479, allocations: 30.75 kB / 1.285 GB, free: 10.42 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.521e-05/0.3479, allocations: 8.891 kB / 1.285 GB, free: 10.41 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001211/0.348, allocations: 102.5 kB / 1.285 GB, free: 10.29 MB / 0.9825 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.033e-05/0.348, allocations: 20.31 kB / 1.285 GB, free: 10.27 MB / 0.9825 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.191e-05/0.3481, allocations: 384 / 1.285 GB, free: 10.27 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00014/0.3482, allocations: 42.25 kB / 1.285 GB, free: 10.22 MB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.246e-05/0.3482, allocations: 3.938 kB / 1.285 GB, free: 10.21 MB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.827e-06/0.3482, allocations: 0 / 1.285 GB, free: 10.21 MB / 0.9825 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.438e-06/0.3482, allocations: 0 / 1.285 GB, free: 10.21 MB / 0.9825 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 4.976e-05/0.3483, allocations: 15.98 kB / 1.285 GB, free: 10.2 MB / 0.9825 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001862/0.3485, allocations: 128.8 kB / 1.285 GB, free: 10.03 MB / 0.9825 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001303/0.3486, allocations: 50.56 kB / 1.285 GB, free: 9.973 MB / 0.9825 GB
Notification: Performance of preOpt resolveLoops (simulation): time 4.338e-05/0.3486, allocations: 20.97 kB / 1.285 GB, free: 9.949 MB / 0.9825 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.038e-05/0.3487, allocations: 4 kB / 1.285 GB, free: 9.945 MB / 0.9825 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.838e-05/0.3488, allocations: 34.56 kB / 1.285 GB, free: 9.902 MB / 0.9825 GB
Notification: Performance of pre-optimization done (n=5): time 1.032e-06/0.3488, allocations: 3.938 kB / 1.285 GB, free: 9.898 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=7): time 0.001435/0.3502, allocations: 407.3 kB / 1.285 GB, free: 9.445 MB / 0.9825 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.755e-05/0.3503, allocations: 55.41 kB / 1.285 GB, free: 9.379 MB / 0.9825 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.89e-05/0.3503, allocations: 101.8 kB / 1.286 GB, free: 9.27 MB / 0.9825 GB
Notification: Performance of collectPreVariables (initialization): time 1.88e-05/0.3504, allocations: 25.7 kB / 1.286 GB, free: 9.238 MB / 0.9825 GB
Notification: Performance of collectInitialEqns (initialization): time 3.676e-05/0.3504, allocations: 80.14 kB / 1.286 GB, free: 9.156 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 3.646e-05/0.3504, allocations: 31.69 kB / 1.286 GB, free: 9.125 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.925e-05/0.3505, allocations: 21.7 kB / 1.286 GB, free: 9.098 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 0.0001445/0.3506, allocations: 310.8 kB / 1.286 GB, free: 8.785 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.817e-05/0.3506, allocations: 16.12 kB / 1.286 GB, free: 8.77 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.687e-05/0.3507, allocations: 19.98 kB / 1.286 GB, free: 8.75 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization): time 6.523e-05/0.3507, allocations: 32.86 kB / 1.286 GB, free: 8.715 MB / 0.9825 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.01e-07/0.3507, allocations: 4 kB / 1.286 GB, free: 8.711 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=8) (initialization): time 0.0001122/0.3509, allocations: 69.61 kB / 1.286 GB, free: 8.637 MB / 0.9825 GB
Notification: Performance of prepare postOptimizeDAE: time 1.666e-05/0.3509, allocations: 10.33 kB / 1.286 GB, free: 8.629 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.369e-06/0.3509, allocations: 0 / 1.286 GB, free: 8.629 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.753e-05/0.3509, allocations: 4 kB / 1.286 GB, free: 8.625 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.051e-05/0.351, allocations: 11.94 kB / 1.286 GB, free: 8.613 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.282e-06/0.351, allocations: 0 / 1.286 GB, free: 8.613 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.501e-05/0.351, allocations: 8 kB / 1.286 GB, free: 8.605 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.44e-06/0.351, allocations: 4 kB / 1.286 GB, free: 8.602 MB / 0.9825 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 (8):
 * Single equations (assignments): 8
 * 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 0.0001167/0.3511, allocations: 113.8 kB / 1.286 GB, free: 8.48 MB / 0.9825 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.466e-05/0.3511, allocations: 7.922 kB / 1.286 GB, free: 8.473 MB / 0.9825 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001648/0.3513, allocations: 85.47 kB / 1.286 GB, free: 8.383 MB / 0.9825 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.593e-06/0.3513, allocations: 0 / 1.286 GB, free: 8.383 MB / 0.9825 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.338e-06/0.3513, allocations: 0 / 1.286 GB, free: 8.383 MB / 0.9825 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.025e-06/0.3513, allocations: 0 / 1.286 GB, free: 8.383 MB / 0.9825 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001309/0.3514, allocations: 136.7 kB / 1.287 GB, free: 8.207 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.765e-06/0.3514, allocations: 7.984 kB / 1.287 GB, free: 8.199 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.126e-05/0.3515, allocations: 19.92 kB / 1.287 GB, free: 8.18 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.724e-06/0.3515, allocations: 0 / 1.287 GB, free: 8.18 MB / 0.9825 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.335e-06/0.3515, allocations: 7.938 kB / 1.287 GB, free: 8.172 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.212e-06/0.3515, allocations: 0 / 1.287 GB, free: 8.172 MB / 0.9825 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.42e-07/0.3515, allocations: 0 / 1.287 GB, free: 8.172 MB / 0.9825 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001845/0.3517, allocations: 117.4 kB / 1.287 GB, free: 8.039 MB / 0.9825 GB
Notification: Performance of postOpt removeConstants (simulation): time 1.068e-05/0.3517, allocations: 7.969 kB / 1.287 GB, free: 8.031 MB / 0.9825 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.295e-05/0.3517, allocations: 4.062 kB / 1.287 GB, free: 8.027 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.513e-05/0.3518, allocations: 4 kB / 1.287 GB, free: 8.023 MB / 0.9825 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.744e-05/0.3518, allocations: 7.984 kB / 1.287 GB, free: 8.016 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.779e-06/0.3518, allocations: 0 / 1.287 GB, free: 8.016 MB / 0.9825 GB
Notification: Performance of sorting global known variables: time 3.608e-05/0.3519, allocations: 79.28 kB / 1.287 GB, free: 7.938 MB / 0.9825 GB
Notification: Performance of sort global known variables: time 7e-08/0.3519, allocations: 0 / 1.287 GB, free: 7.938 MB / 0.9825 GB
Notification: Performance of remove unused functions: time 0.0002226/0.3521, allocations: 35.92 kB / 1.287 GB, free: 7.902 MB / 0.9825 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (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 (8):
 * Single equations (assignments): 8
 * 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 0.0005744/0.3526, allocations: 0.6866 MB / 1.287 GB, free: 7.188 MB / 0.9825 GB
Notification: Performance of simCode: created initialization part: time 0.000121/0.3528, allocations: 35.98 kB / 1.288 GB, free: 7.152 MB / 0.9825 GB
Notification: Performance of simCode: created event and clocks part: time 2.495e-06/0.3528, allocations: 0 / 1.288 GB, free: 7.152 MB / 0.9825 GB
Notification: Performance of simCode: created simulation system equations: time 3.387e-05/0.3528, allocations: 15.94 kB / 1.288 GB, free: 7.137 MB / 0.9825 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001448/0.353, allocations: 8 kB / 1.288 GB, free: 7.129 MB / 0.9825 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001184/0.3541, allocations: 1.192 MB / 1.289 GB, free: 5.855 MB / 0.9825 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003014/0.3544, allocations: 0.6846 MB / 1.289 GB, free: 5.145 MB / 0.9825 GB
Notification: Performance of simCode: alias equations: time 3.508e-05/0.3545, allocations: 4 kB / 1.289 GB, free: 5.141 MB / 0.9825 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.34e-05/0.3545, allocations: 15.44 kB / 1.289 GB, free: 5.125 MB / 0.9825 GB
Notification: Performance of SimCode: time 3.31e-07/0.3545, allocations: 96 / 1.289 GB, free: 5.125 MB / 0.9825 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03009/0.3846, allocations: 1.941 MB / 1.291 GB, free: 3.328 MB / 0.9825 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.94/11.33, allocations: 11 kB / 1.291 GB, free: 3.32 MB / 0.9825 GB
"
[Timeout remaining time 288]
(rm -f Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck.pipe ; mkfifo Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck.pipe ; head -c 1048576 < Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck.pipe >> ../files/Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck.sim & python3 -m fmpy simulate  --output-file Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck_res.csv --start-time -1 --stop-time 1 --timeout 400 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.0008 Buildings_11_Buildings_Utilities_Math_Functions_Examples_SmoothExponentialDerivativeCheck.fmu > Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck.pipe 2>&1) [Timeout 420.0]
diffSimulationResults("Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Utilities_Math_Functions_Examples_SmoothExponentialDerivativeCheck.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300]
"Error: Could not read variable y_comp in file Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck_res.csv.
Warning: Get data of variable y_comp from file Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck_res.csv failed!
Error: Could not read variable ex in file Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck_res.csv.
Warning: Get data of variable ex from file Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck_res.csv failed!
Error: Could not read variable der(y_comp) in file Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck_res.csv.
Warning: Get data of variable der(y_comp) from file Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck_res.csv failed!
Error: Could not read variable der(y) in file Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck_res.csv.
Warning: Get data of variable der(y) from file Buildings_11_Buildings.Utilities.Math.Functions.Examples.SmoothExponentialDerivativeCheck_res.csv failed!
"
[Timeout remaining time 300]
Reference file matches
[Calling sys.exit(0), Time elapsed: 18.203596450000987]