Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent.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 0.00101/0.00101, allocations: 79.73 kB / 20.98 MB, free: 3.453 MB / 18.57 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 0.001016/0.001016, allocations: 161.3 kB / 24.28 MB, free: 148 kB / 18.57 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 0.9638/0.9638, allocations: 177.1 MB / 204.6 MB, free: 5.59 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.5861/0.5861, allocations: 115 MB / 376.1 MB, free: 7.582 MB / 346.7 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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(IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent")
translateModel(IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.522e-06/1.522e-06, allocations: 0 / 480.7 MB, free: 12.3 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.666e-05/1.818e-05, allocations: 2.312 kB / 480.7 MB, free: 12.3 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent): time 0.0319/0.03192, allocations: 47.49 MB / 0.5159 GB, free: 9.652 MB / 442.7 MB
Notification: Performance of NFInst.instExpressions: time 0.0133/0.04522, allocations: 14.26 MB / 0.5298 GB, free: 11.38 MB / 458.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001554/0.04677, allocations: 95.19 kB / 0.5299 GB, free: 11.28 MB / 458.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001426/0.0482, allocations: 0.671 MB / 0.5305 GB, free: 10.61 MB / 458.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.003053/0.05125, allocations: 1.522 MB / 0.532 GB, free: 9.074 MB / 458.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.00376/0.05501, allocations: 1.819 MB / 0.5338 GB, free: 7.25 MB / 458.7 MB
Notification: Performance of NFFlatten.flatten: time 0.003821/0.05883, allocations: 3.562 MB / 0.5373 GB, free: 3.672 MB / 458.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001171/0.06, allocations: 0.9859 MB / 0.5382 GB, free: 2.656 MB / 458.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003143/0.06315, allocations: 2.402 MB / 0.5406 GB, free: 252 kB / 458.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0009607/0.06411, allocations: 0.837 MB / 0.5414 GB, free: 15.41 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001343/0.06424, allocations: 95.94 kB / 0.5415 GB, free: 15.31 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001388/0.06563, allocations: 0.9007 MB / 0.5424 GB, free: 14.41 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0002031/0.06583, allocations: 290.5 kB / 0.5426 GB, free: 14.12 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0005943/0.06643, allocations: 0.4909 MB / 0.5431 GB, free: 13.63 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001741/0.06817, allocations: 1.904 MB / 0.545 GB, free: 11.72 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.759e-06/0.06817, allocations: 0 / 0.545 GB, free: 11.72 MB / 474.7 MB
Notification: Performance of FrontEnd: time 1.844e-06/0.06817, allocations: 0 / 0.545 GB, free: 11.72 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 2.86e-05/0.0682, allocations: 0 / 0.545 GB, free: 11.72 MB / 474.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 182
 * Number of variables: 182
Notification: Performance of Generate backend data structure: time 0.001872/0.07008, allocations: 1.948 MB / 0.5469 GB, free: 9.73 MB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.216e-05/0.07012, allocations: 8.031 kB / 0.5469 GB, free: 9.723 MB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004196/0.07054, allocations: 250.9 kB / 0.5471 GB, free: 9.477 MB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009822/0.07152, allocations: 0.9254 MB / 0.548 GB, free: 8.504 MB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000138/0.07166, allocations: 241.2 kB / 0.5483 GB, free: 8.234 MB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.101e-05/0.07174, allocations: 104 kB / 0.5484 GB, free: 8.133 MB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000857/0.0726, allocations: 0.8623 MB / 0.5492 GB, free: 7.219 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.417e-05/0.07261, allocations: 4 kB / 0.5492 GB, free: 7.215 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.112e-05/0.07265, allocations: 32 kB / 0.5492 GB, free: 7.184 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.228e-05/0.07266, allocations: 23.94 kB / 0.5493 GB, free: 7.16 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004846/0.07315, allocations: 413.1 kB / 0.5497 GB, free: 6.758 MB / 474.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00244/0.07559, allocations: 2.542 MB / 0.5521 GB, free: 4.152 MB / 474.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003065/0.07589, allocations: 244.7 kB / 0.5524 GB, free: 3.879 MB / 474.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001294/0.07602, allocations: 122.9 kB / 0.5525 GB, free: 3.746 MB / 474.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.75e-05/0.07605, allocations: 15.92 kB / 0.5525 GB, free: 3.73 MB / 474.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.464e-05/0.07608, allocations: 37.39 kB / 0.5525 GB, free: 3.684 MB / 474.7 MB
Notification: Performance of pre-optimization done (n=20): time 2.275e-06/0.07608, allocations: 0 / 0.5525 GB, free: 3.684 MB / 474.7 MB
Notification: Performance of matching and sorting (n=20): time 0.0005214/0.0766, allocations: 356.7 kB / 0.5529 GB, free: 3.328 MB / 474.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.932e-05/0.07664, allocations: 106.7 kB / 0.553 GB, free: 3.199 MB / 474.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008318/0.07747, allocations: 1.186 MB / 0.5541 GB, free: 2.004 MB / 474.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.392e-05/0.0775, allocations: 45.7 kB / 0.5542 GB, free: 1.953 MB / 474.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003108/0.07782, allocations: 0.6836 MB / 0.5549 GB, free: 1.262 MB / 474.7 MB
Notification: Performance of collectInitialBindings (initialization): time 4.359e-05/0.07786, allocations: 79.39 kB / 0.5549 GB, free: 1.184 MB / 474.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001364/0.078, allocations: 196.2 kB / 0.5551 GB, free: 0.9805 MB / 474.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001284/0.07812, allocations: 0.5121 MB / 0.5556 GB, free: 472 kB / 474.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001622/0.07829, allocations: 135.6 kB / 0.5557 GB, free: 332 kB / 474.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007802/0.07907, allocations: 1.386 MB / 0.5571 GB, free: 14.46 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006065/0.07967, allocations: 0.9539 MB / 0.558 GB, free: 13.22 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.591e-06/0.07968, allocations: 4 kB / 0.558 GB, free: 13.21 MB / 490.7 MB
Notification: Performance of matching and sorting (n=95) (initialization): time 0.0007371/0.08042, allocations: 0.7708 MB / 0.5588 GB, free: 12.44 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.103e-05/0.08044, allocations: 15.12 kB / 0.5588 GB, free: 12.43 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.238e-05/0.08046, allocations: 16 kB / 0.5588 GB, free: 12.41 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.422e-05/0.08048, allocations: 23.94 kB / 0.5588 GB, free: 12.39 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007401/0.08122, allocations: 247.6 kB / 0.5591 GB, free: 12.14 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001505/0.08273, allocations: 2.895 MB / 0.5619 GB, free: 9.102 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000301/0.08303, allocations: 103.4 kB / 0.562 GB, free: 9 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.14e-05/0.08307, allocations: 48 kB / 0.562 GB, free: 8.953 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003217/0.08339, allocations: 352.8 kB / 0.5624 GB, free: 8.605 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007429/0.08414, allocations: 1.388 MB / 0.5637 GB, free: 6.738 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005378/0.08467, allocations: 0.9304 MB / 0.5646 GB, free: 5.508 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.348e-06/0.08468, allocations: 4 kB / 0.5647 GB, free: 5.504 MB / 490.7 MB
Notification: Performance of matching and sorting (n=95) (initialization_lambda0): time 0.0006534/0.08533, allocations: 0.7512 MB / 0.5654 GB, free: 4.746 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.141e-05/0.08534, allocations: 12 kB / 0.5654 GB, free: 4.734 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.322e-05/0.08536, allocations: 19.98 kB / 0.5654 GB, free: 4.715 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.185e-05/0.08537, allocations: 20 kB / 0.5654 GB, free: 4.695 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002629/0.08563, allocations: 175.7 kB / 0.5656 GB, free: 4.523 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.827e-05/0.08565, allocations: 27.88 kB / 0.5656 GB, free: 4.496 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002886/0.08594, allocations: 91.53 kB / 0.5657 GB, free: 4.406 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.944e-05/0.08597, allocations: 40 kB / 0.5658 GB, free: 4.367 MB / 490.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 70
 * 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 (87):
 * Single equations (assignments): 84
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 2 systems
   {1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0001571/0.08612, allocations: 331.7 kB / 0.5661 GB, free: 4.035 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001129/0.08624, allocations: 123.2 kB / 0.5662 GB, free: 3.914 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003015/0.08654, allocations: 250.6 kB / 0.5664 GB, free: 3.664 MB / 490.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.366e-06/0.08654, allocations: 4 kB / 0.5664 GB, free: 3.66 MB / 490.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.865e-06/0.08654, allocations: 4 kB / 0.5664 GB, free: 3.656 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.05e-06/0.08655, allocations: 3.938 kB / 0.5664 GB, free: 3.652 MB / 490.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001095/0.08764, allocations: 1.378 MB / 0.5678 GB, free: 2.223 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.194e-06/0.08765, allocations: 0 / 0.5678 GB, free: 2.223 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004697/0.08812, allocations: 131.8 kB / 0.5679 GB, free: 2.094 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 2.805e-06/0.08812, allocations: 0 / 0.5679 GB, free: 2.094 MB / 490.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.372e-05/0.08813, allocations: 11.94 kB / 0.5679 GB, free: 2.082 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001439/0.08957, allocations: 2.847 MB / 0.5707 GB, free: 15.09 MB / 0.4948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.575e-06/0.08957, allocations: 4.125 kB / 0.5707 GB, free: 15.09 MB / 0.4948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003386/0.08991, allocations: 464.7 kB / 0.5712 GB, free: 14.6 MB / 0.4948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001414/0.09005, allocations: 115.2 kB / 0.5713 GB, free: 14.49 MB / 0.4948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.765e-05/0.09009, allocations: 8 kB / 0.5713 GB, free: 14.48 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001911/0.09028, allocations: 23.97 kB / 0.5713 GB, free: 14.46 MB / 0.4948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.23e-05/0.09033, allocations: 19.91 kB / 0.5713 GB, free: 14.44 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.776e-05/0.09035, allocations: 15.98 kB / 0.5713 GB, free: 14.42 MB / 0.4948 GB
Notification: Performance of sorting global known variables: time 0.0005224/0.09088, allocations: 0.6985 MB / 0.572 GB, free: 13.72 MB / 0.4948 GB
Notification: Performance of sort global known variables: time 9e-08/0.09088, allocations: 4 kB / 0.572 GB, free: 13.71 MB / 0.4948 GB
Notification: Performance of remove unused functions: time 0.00104/0.09192, allocations: 0.5804 MB / 0.5726 GB, free: 13.13 MB / 0.4948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * 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 (20):
 * Single equations (assignments): 18
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 2 systems
   {1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003656/0.09228, allocations: 257.8 kB / 0.5728 GB, free: 12.87 MB / 0.4948 GB
Notification: Performance of simCode: created initialization part: time 0.001157/0.09344, allocations: 0.8327 MB / 0.5736 GB, free: 12.03 MB / 0.4948 GB
Notification: Performance of simCode: created event and clocks part: time 2.846e-06/0.09344, allocations: 0 / 0.5736 GB, free: 12.03 MB / 0.4948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004494/0.09389, allocations: 192.5 kB / 0.5738 GB, free: 11.84 MB / 0.4948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007632/0.09465, allocations: 308.2 kB / 0.5741 GB, free: 11.54 MB / 0.4948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001679/0.09633, allocations: 1.731 MB / 0.5758 GB, free: 9.75 MB / 0.4948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003068/0.09664, allocations: 0.5116 MB / 0.5763 GB, free: 9.203 MB / 0.4948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.736e-05/0.09673, allocations: 72.48 kB / 0.5764 GB, free: 9.129 MB / 0.4948 GB
Notification: Performance of SimCode: time 8.12e-07/0.09673, allocations: 0 / 0.5764 GB, free: 9.129 MB / 0.4948 GB
Notification: Performance of Templates: time 0.01825/0.115, allocations: 25.22 MB / 0.601 GB, free: 68 kB / 0.5105 GB
"
[Timeout remaining time 660]
make -j1 -f IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent.sim & ./IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent > IBPSA_latest_IBPSA.Fluid.FixedResistances.Validation.PressureDropPartiallyTurbulent.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 6.698605886893347]