Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001606/0.001606, allocations: 109.1 kB / 16.45 MB, free: 6.035 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00153/0.00153, allocations: 192.5 kB / 19.41 MB, free: 3.539 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.448/1.448, allocations: 225.6 MB / 247.8 MB, free: 13.94 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.783/2.783, allocations: 476.7 MB / 0.7611 GB, free: 11.35 MB / 0.6231 GB
"
[Timeout remaining time 177]
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent,fileNamePrefix="Buildings_11_Buildings_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_FiniteLineSource_Integrand_Equivalent",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent,fileNamePrefix="Buildings_11_Buildings_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_FiniteLineSource_Integrand_Equivalent",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.002902/0.002902, allocations: 63.91 kB / 1.104 GB, free: 9.242 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8619/0.8649, allocations: 168.7 MB / 1.269 GB, free: 5.316 MB / 0.9669 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent): time 0.002914/0.8678, allocations: 1.365 MB / 1.27 GB, free: 3.945 MB / 0.9669 GB
Notification: Performance of NFInst.instExpressions: time 0.001558/0.8693, allocations: 0.7728 MB / 1.271 GB, free: 3.168 MB / 0.9669 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.561e-05/0.8694, allocations: 0 / 1.271 GB, free: 3.168 MB / 0.9669 GB
Notification: Performance of NFTyping.typeComponents: time 4.166e-05/0.8694, allocations: 11.92 kB / 1.271 GB, free: 3.156 MB / 0.9669 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001887/0.8696, allocations: 11.88 kB / 1.271 GB, free: 3.145 MB / 0.9669 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0005769/0.8702, allocations: 163.6 kB / 1.271 GB, free: 2.984 MB / 0.9669 GB
Notification: Performance of NFFlatten.flatten: time 9.547e-05/0.8703, allocations: 47.77 kB / 1.271 GB, free: 2.938 MB / 0.9669 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.696e-05/0.8703, allocations: 4 kB / 1.271 GB, free: 2.934 MB / 0.9669 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.588e-05/0.8703, allocations: 15.98 kB / 1.271 GB, free: 2.918 MB / 0.9669 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.982e-05/0.8704, allocations: 23.91 kB / 1.271 GB, free: 2.895 MB / 0.9669 GB
Notification: Performance of NFPackage.collectConstants: time 1.534e-05/0.8704, allocations: 4 kB / 1.271 GB, free: 2.891 MB / 0.9669 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0007256/0.8712, allocations: 203.6 kB / 1.271 GB, free: 2.691 MB / 0.9669 GB
Notification: Performance of NFScalarize.scalarize: time 5.883e-05/0.8712, allocations: 15.92 kB / 1.271 GB, free: 2.676 MB / 0.9669 GB
Notification: Performance of NFVerifyModel.verify: time 3.709e-05/0.8713, allocations: 27.84 kB / 1.271 GB, free: 2.648 MB / 0.9669 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003076/0.8716, allocations: 145.7 kB / 1.272 GB, free: 2.512 MB / 0.9669 GB
Notification: Performance of FrontEnd - DAE generated: time 4.057e-06/0.8716, allocations: 0 / 1.272 GB, free: 2.512 MB / 0.9669 GB
Notification: Performance of FrontEnd: time 1.974e-06/0.8716, allocations: 0 / 1.272 GB, free: 2.512 MB / 0.9669 GB
Notification: Performance of Transformations before backend: time 5.861e-06/0.8716, allocations: 3.938 kB / 1.272 GB, free: 2.508 MB / 0.9669 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4
 * Number of variables: 4
Notification: Performance of Generate backend data structure: time 0.0004863/0.8721, allocations: 378.9 kB / 1.272 GB, free: 2.09 MB / 0.9669 GB
Notification: Performance of prepare preOptimizeDAE: time 4.3e-05/0.8721, allocations: 11.97 kB / 1.272 GB, free: 2.078 MB / 0.9669 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.186e-05/0.8721, allocations: 42.73 kB / 1.272 GB, free: 2.027 MB / 0.9669 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.373e-05/0.8722, allocations: 4.938 kB / 1.272 GB, free: 2.023 MB / 0.9669 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001614/0.8723, allocations: 180.2 kB / 1.272 GB, free: 1.809 MB / 0.9669 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.175e-05/0.8723, allocations: 384 / 1.272 GB, free: 1.809 MB / 0.9669 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.152e-05/0.8724, allocations: 384 / 1.272 GB, free: 1.809 MB / 0.9669 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001321/0.8725, allocations: 57.8 kB / 1.272 GB, free: 1.746 MB / 0.9669 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.735e-06/0.8725, allocations: 0 / 1.272 GB, free: 1.746 MB / 0.9669 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.784e-06/0.8725, allocations: 0 / 1.272 GB, free: 1.746 MB / 0.9669 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.138e-06/0.8725, allocations: 0 / 1.272 GB, free: 1.746 MB / 0.9669 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 9.097e-05/0.8726, allocations: 43.97 kB / 1.272 GB, free: 1.703 MB / 0.9669 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002242/0.8728, allocations: 181.6 kB / 1.272 GB, free: 1.477 MB / 0.9669 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001016/0.8729, allocations: 50.56 kB / 1.272 GB, free: 1.418 MB / 0.9669 GB
Notification: Performance of preOpt resolveLoops (simulation): time 4.922e-05/0.873, allocations: 28.94 kB / 1.272 GB, free: 1.387 MB / 0.9669 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.232e-05/0.873, allocations: 8 kB / 1.272 GB, free: 1.379 MB / 0.9669 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.058e-05/0.8731, allocations: 34.5 kB / 1.273 GB, free: 1.336 MB / 0.9669 GB
Notification: Performance of pre-optimization done (n=4): time 9.41e-07/0.8731, allocations: 0 / 1.273 GB, free: 1.336 MB / 0.9669 GB
Notification: Performance of matching and sorting (n=4): time 0.0002354/0.8733, allocations: 101.5 kB / 1.273 GB, free: 1.23 MB / 0.9669 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.227e-05/0.8733, allocations: 51.41 kB / 1.273 GB, free: 1.168 MB / 0.9669 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001105/0.8734, allocations: 117.8 kB / 1.273 GB, free: 1.043 MB / 0.9669 GB
Notification: Performance of collectPreVariables (initialization): time 3.542e-05/0.8735, allocations: 25.7 kB / 1.273 GB, free: 1.012 MB / 0.9669 GB
Notification: Performance of collectInitialEqns (initialization): time 6.253e-05/0.8735, allocations: 88.12 kB / 1.273 GB, free: 0.9219 MB / 0.9669 GB
Notification: Performance of collectInitialBindings (initialization): time 4.016e-05/0.8736, allocations: 15.84 kB / 1.273 GB, free: 0.9062 MB / 0.9669 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.282e-05/0.8736, allocations: 17.72 kB / 1.273 GB, free: 0.8828 MB / 0.9669 GB
Notification: Performance of setup shared object (initialization): time 0.0001491/0.8738, allocations: 318.8 kB / 1.273 GB, free: 0.5625 MB / 0.9669 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 4.171e-05/0.8738, allocations: 20 kB / 1.273 GB, free: 0.543 MB / 0.9669 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 3.155e-05/0.8739, allocations: 19.98 kB / 1.273 GB, free: 0.5234 MB / 0.9669 GB
Notification: Performance of analyzeInitialSystem (initialization): time 7.449e-05/0.8739, allocations: 40.84 kB / 1.273 GB, free: 492 kB / 0.9669 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.254e-06/0.8739, allocations: 0 / 1.273 GB, free: 492 kB / 0.9669 GB
Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001292/0.8741, allocations: 89.5 kB / 1.273 GB, free: 396 kB / 0.9669 GB
Notification: Performance of prepare postOptimizeDAE: time 1.564e-05/0.8741, allocations: 4 kB / 1.273 GB, free: 392 kB / 0.9669 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.069e-06/0.8741, allocations: 0 / 1.273 GB, free: 392 kB / 0.9669 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.44e-05/0.8741, allocations: 0 / 1.273 GB, free: 392 kB / 0.9669 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.297e-05/0.8742, allocations: 8 kB / 1.273 GB, free: 384 kB / 0.9669 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.053e-06/0.8742, allocations: 0 / 1.273 GB, free: 384 kB / 0.9669 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 1.738e-05/0.8742, allocations: 8.266 kB / 1.273 GB, free: 376 kB / 0.9669 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.356e-06/0.8742, allocations: 4 kB / 1.273 GB, free: 372 kB / 0.9669 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 (4):
 * Single equations (assignments): 4
 * 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 0.000107/0.8743, allocations: 113.8 kB / 1.274 GB, free: 248 kB / 0.9669 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.366e-05/0.8743, allocations: 3.938 kB / 1.274 GB, free: 244 kB / 0.9669 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002078/0.8745, allocations: 109.4 kB / 1.274 GB, free: 116 kB / 0.9669 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.254e-06/0.8745, allocations: 3.938 kB / 1.274 GB, free: 112 kB / 0.9669 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.228e-06/0.8745, allocations: 0 / 1.274 GB, free: 112 kB / 0.9669 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.555e-06/0.8745, allocations: 0 / 1.274 GB, free: 112 kB / 0.9669 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001824/0.8747, allocations: 173.7 kB / 1.274 GB, free: 15.89 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.393e-06/0.8747, allocations: 4 kB / 1.274 GB, free: 15.89 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.602e-05/0.8748, allocations: 11.94 kB / 1.274 GB, free: 15.88 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.274e-06/0.8748, allocations: 0 / 1.274 GB, free: 15.88 MB / 0.9825 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.653e-06/0.8748, allocations: 0 / 1.274 GB, free: 15.88 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.647e-06/0.8748, allocations: 4 kB / 1.274 GB, free: 15.87 MB / 0.9825 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.056e-06/0.8748, allocations: 3.984 kB / 1.274 GB, free: 15.87 MB / 0.9825 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001531/0.8749, allocations: 97.11 kB / 1.274 GB, free: 15.75 MB / 0.9825 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.226e-05/0.875, allocations: 85 kB / 1.274 GB, free: 15.65 MB / 0.9825 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.4e-05/0.875, allocations: 4 kB / 1.274 GB, free: 15.65 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 1.217e-05/0.875, allocations: 3.938 kB / 1.274 GB, free: 15.64 MB / 0.9825 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.591e-05/0.875, allocations: 4 kB / 1.274 GB, free: 15.64 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.142e-06/0.875, allocations: 4 kB / 1.274 GB, free: 15.64 MB / 0.9825 GB
Notification: Performance of sorting global known variables: time 6.757e-05/0.8751, allocations: 91.27 kB / 1.274 GB, free: 15.55 MB / 0.9825 GB
Notification: Performance of sort global known variables: time 9e-08/0.8751, allocations: 0 / 1.274 GB, free: 15.55 MB / 0.9825 GB
Notification: Performance of remove unused functions: time 0.0002784/0.8754, allocations: 55.8 kB / 1.274 GB, free: 15.49 MB / 0.9825 GB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (4):
 * Single equations (assignments): 4
 * 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 0.0007749/0.8761, allocations: 0.7104 MB / 1.275 GB, free: 14.75 MB / 0.9825 GB
Notification: Performance of simCode: created initialization part: time 0.0001568/0.8763, allocations: 43.92 kB / 1.275 GB, free: 14.71 MB / 0.9825 GB
Notification: Performance of simCode: created event and clocks part: time 2.324e-06/0.8763, allocations: 0 / 1.275 GB, free: 14.71 MB / 0.9825 GB
Notification: Performance of simCode: created simulation system equations: time 3.923e-05/0.8763, allocations: 19.98 kB / 1.275 GB, free: 14.69 MB / 0.9825 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002764/0.8766, allocations: 16.44 kB / 1.275 GB, free: 14.68 MB / 0.9825 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005709/0.8772, allocations: 214.3 kB / 1.275 GB, free: 14.43 MB / 0.9825 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003546/0.8775, allocations: 0.6807 MB / 1.276 GB, free: 13.72 MB / 0.9825 GB
Notification: Performance of simCode: alias equations: time 5.548e-05/0.8776, allocations: 20.77 kB / 1.276 GB, free: 13.71 MB / 0.9825 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.295e-05/0.8777, allocations: 19.42 kB / 1.276 GB, free: 13.69 MB / 0.9825 GB
Notification: Performance of SimCode: time 5.31e-07/0.8777, allocations: 0 / 1.276 GB, free: 13.69 MB / 0.9825 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02905/0.9067, allocations: 2.731 MB / 1.278 GB, free: 11.19 MB / 0.9825 GB
Notification: Performance of buildModelFMU: Generate platform static: time 8.332/9.238, allocations: 13.61 kB / 1.279 GB, free: 11.18 MB / 0.9825 GB
"
[Timeout remaining time 291]
(rm -f Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.pipe ; mkfifo Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.pipe >> ../files/Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent_res.mat --tempDir=temp_Buildings_11_Buildings_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_FiniteLineSource_Integrand_Equivalent_fmu --startTime=0.01 --stopTime=1 --stepSize=0.000396 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_FiniteLineSource_Integrand_Equivalent.fmu > Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.pipe 2>&1) [Timeout 420.0]
diffSimulationResults("Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_Geothermal_Borefields_BaseClasses_HeatTransfer_ThermalResponseFactors_Validation_FiniteLineSource_Integrand_Equivalent.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent.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: 15.326713689602911]