Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Movers.Validation.Pump_y_stratos.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 0.001039/0.001039, allocations: 72.95 kB / 20.72 MB, free: 3.77 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 0.001091/0.001091, allocations: 173 kB / 24.14 MB, free: 360 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 0.9146/0.9146, allocations: 177.2 MB / 204.6 MB, free: 5.305 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 0.6771/0.6771, allocations: 115 MB / 376 MB, free: 7.383 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.Movers.Validation.Pump_y_stratos,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Validation.Pump_y_stratos")
translateModel(IBPSA.Fluid.Movers.Validation.Pump_y_stratos,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Movers.Validation.Pump_y_stratos") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 2.224e-06/2.224e-06, allocations: 0 / 428.7 MB, free: 2.785 MB / 394.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.713e-05/2.936e-05, allocations: 6.25 kB / 428.7 MB, free: 2.777 MB / 394.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Movers.Validation.Pump_y_stratos): time 0.2529/0.253, allocations: 56.79 MB / 485.5 MB, free: 13.05 MB / 426.7 MB
Notification: Performance of NFInst.instExpressions: time 0.05117/0.3041, allocations: 28.98 MB / 0.5024 GB, free: 352 kB / 442.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01228/0.3164, allocations: 488.4 kB / 0.5029 GB, free: 15.86 MB / 458.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0102/0.3266, allocations: 4.16 MB / 0.507 GB, free: 11.68 MB / 458.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.02036/0.347, allocations: 9.277 MB / 0.516 GB, free: 2.363 MB / 458.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01661/0.3636, allocations: 8.971 MB / 0.5248 GB, free: 9.438 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.06559/0.4292, allocations: 66.47 MB / 0.5897 GB, free: 6.875 MB / 0.5261 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01261/0.4418, allocations: 7.166 MB / 0.5967 GB, free: 15.58 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02966/0.4714, allocations: 13.37 MB / 0.6098 GB, free: 2.285 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0125/0.4839, allocations: 6.128 MB / 0.6157 GB, free: 12.16 MB / 0.5573 GB
Notification: Performance of NFPackage.collectConstants: time 0.003566/0.4875, allocations: 0.8516 MB / 0.6166 GB, free: 11.3 MB / 0.5573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005949/0.4935, allocations: 1.674 MB / 0.6182 GB, free: 9.629 MB / 0.5573 GB
Notification: Performance of NFScalarize.scalarize: time 0.006475/0.4999, allocations: 5.359 MB / 0.6234 GB, free: 4.254 MB / 0.5573 GB
Notification: Performance of NFVerifyModel.verify: time 0.009825/0.5098, allocations: 4.644 MB / 0.628 GB, free: 15.59 MB / 0.573 GB
Notification: Performance of NFConvertDAE.convert: time 0.01939/0.5291, allocations: 11.09 MB / 0.6388 GB, free: 4.461 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 6.572e-06/0.5292, allocations: 0 / 0.6388 GB, free: 4.461 MB / 0.573 GB
Notification: Performance of FrontEnd: time 1.382e-06/0.5292, allocations: 4 kB / 0.6388 GB, free: 4.457 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 0.0006302/0.5298, allocations: 4 kB / 0.6388 GB, free: 4.453 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1224
 * Number of variables: 1224
Notification: Performance of Generate backend data structure: time 0.02102/0.5508, allocations: 15.11 MB / 0.6536 GB, free: 5.152 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.128e-05/0.5508, allocations: 12.03 kB / 0.6536 GB, free: 5.141 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01027/0.5611, allocations: 3.589 MB / 0.6571 GB, free: 1.547 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.2931/0.8542, allocations: 13.76 MB / 0.6705 GB, free: 128.2 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003545/0.8546, allocations: 417.3 kB / 0.6709 GB, free: 128.2 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001034/0.8556, allocations: 0.5408 MB / 0.6714 GB, free: 128.2 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006249/0.8619, allocations: 4.882 MB / 0.6762 GB, free: 126.9 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.706e-05/0.8619, allocations: 11.7 kB / 0.6762 GB, free: 126.9 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003475/0.8623, allocations: 202.4 kB / 0.6764 GB, free: 126.9 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.217e-05/0.8624, allocations: 120.5 kB / 0.6765 GB, free: 126.9 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002921/0.8653, allocations: 1.647 MB / 0.6781 GB, free: 126.8 MB / 0.5886 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 0.02799/0.8933, allocations: 17.76 MB / 0.6955 GB, free: 118.9 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003908/0.8972, allocations: 2.041 MB / 0.6975 GB, free: 118.8 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008752/0.8981, allocations: 0.6195 MB / 0.6981 GB, free: 118.8 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0119/0.9099, allocations: 4.137 MB / 0.7021 GB, free: 118.3 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.719e-05/0.91, allocations: 65.91 kB / 0.7022 GB, free: 118.3 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=237): time 3.877e-06/0.91, allocations: 0 / 0.7022 GB, free: 118.3 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=237): time 0.005728/0.9157, allocations: 2.234 MB / 0.7044 GB, free: 118.2 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.334e-05/0.9158, allocations: 79.88 kB / 0.7044 GB, free: 118.1 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01655/0.9323, allocations: 11.38 MB / 0.7156 GB, free: 112.8 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 0.00109/0.9334, allocations: 104.2 kB / 0.7157 GB, free: 112.8 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003197/0.9366, allocations: 3.372 MB / 0.7189 GB, free: 110.7 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001423/0.938, allocations: 0.8657 MB / 0.7198 GB, free: 110.1 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001459/0.9395, allocations: 0.9757 MB / 0.7207 GB, free: 109.5 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 3.22e-05/0.9395, allocations: 307.1 kB / 0.721 GB, free: 109.2 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001923/0.9414, allocations: 0.8965 MB / 0.7219 GB, free: 108.4 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002508/0.944, allocations: 3.579 MB / 0.7254 GB, free: 104 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004455/0.9484, allocations: 3.967 MB / 0.7293 GB, free: 99.8 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.738e-05/0.9485, allocations: 16 kB / 0.7293 GB, free: 99.79 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=587) (initialization): time 0.007805/0.9563, allocations: 3.872 MB / 0.7331 GB, free: 96.59 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 4.296e-05/0.9563, allocations: 28 kB / 0.7331 GB, free: 96.56 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.195e-05/0.9564, allocations: 60 kB / 0.7332 GB, free: 96.5 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.914e-05/0.9564, allocations: 87.94 kB / 0.7332 GB, free: 96.42 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003188/0.9596, allocations: 1.218 MB / 0.7344 GB, free: 95.33 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.117e-05/0.9597, allocations: 126.5 kB / 0.7346 GB, free: 95.23 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006307/0.966, allocations: 0.756 MB / 0.7353 GB, free: 94.55 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004933/0.9665, allocations: 310.2 kB / 0.7356 GB, free: 94.3 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003827/0.9703, allocations: 0.9558 MB / 0.7365 GB, free: 93.5 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002078/0.9724, allocations: 3.49 MB / 0.7399 GB, free: 89.18 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003522/0.9759, allocations: 3.755 MB / 0.7436 GB, free: 85.2 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.576e-05/0.976, allocations: 16 kB / 0.7436 GB, free: 85.18 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=587) (initialization_lambda0): time 0.006855/0.9828, allocations: 3.729 MB / 0.7473 GB, free: 82.1 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 3.287e-05/0.9828, allocations: 32 kB / 0.7473 GB, free: 82.07 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.329e-05/0.9829, allocations: 60.5 kB / 0.7473 GB, free: 82.01 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.012e-05/0.983, allocations: 84 kB / 0.7474 GB, free: 81.93 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002544/0.9855, allocations: 1.165 MB / 0.7486 GB, free: 80.87 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.997e-05/0.9856, allocations: 131.2 kB / 0.7487 GB, free: 80.77 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004882/0.9904, allocations: 0.6693 MB / 0.7493 GB, free: 80.16 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003193/0.9908, allocations: 271 kB / 0.7496 GB, free: 79.93 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 271
 * 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 (532):
 * Single equations (assignments): 522
 * Array equations: 10
 * 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 0.0009379/0.9917, allocations: 494.8 kB / 0.7501 GB, free: 79.63 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00228/0.994, allocations: 0.7165 MB / 0.7508 GB, free: 78.95 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004881/0.9989, allocations: 3.157 MB / 0.7538 GB, free: 76.27 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.933e-05/0.9989, allocations: 38.17 kB / 0.7539 GB, free: 76.23 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.818e-06/0.9989, allocations: 4 kB / 0.7539 GB, free: 76.23 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.49e-05/0.9989, allocations: 11.95 kB / 0.7539 GB, free: 76.22 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01228/1.011, allocations: 6.117 MB / 0.7599 GB, free: 71.46 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.134e-05/1.011, allocations: 0 / 0.7599 GB, free: 71.46 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002657/1.014, allocations: 0.7119 MB / 0.7606 GB, free: 70.8 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.124e-05/1.014, allocations: 15.94 kB / 0.7606 GB, free: 70.78 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002774/1.014, allocations: 95.36 kB / 0.7607 GB, free: 70.73 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.523e-05/1.014, allocations: 8 kB / 0.7607 GB, free: 70.72 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.109e-06/1.014, allocations: 8.906 kB / 0.7607 GB, free: 70.71 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005603/1.02, allocations: 2.955 MB / 0.7636 GB, free: 67.88 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003374/1.023, allocations: 1.533 MB / 0.7651 GB, free: 66.47 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001494/1.025, allocations: 59.28 kB / 0.7651 GB, free: 66.45 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002765/1.027, allocations: 319.4 kB / 0.7654 GB, free: 66.18 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001732/1.028, allocations: 176.3 kB / 0.7656 GB, free: 66.02 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002016/1.028, allocations: 124.3 kB / 0.7657 GB, free: 65.92 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.006133/1.034, allocations: 6.235 MB / 0.7718 GB, free: 60.67 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 2e-07/1.034, allocations: 1.422 kB / 0.7718 GB, free: 60.67 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.008314/1.042, allocations: 4.226 MB / 0.7759 GB, free: 56.44 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 10 (pump1.motSpe.y,pump2.motSpe.y,pump3.motSpe.y,pump4.motSpe.y,pump5.motSpe.y,forcedPump1.motSpe.y,forcedPump2.motSpe.y,forcedPump3.motSpe.y,forcedPump4.motSpe.y,forcedPump5.motSpe.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 (286):
 * Single equations (assignments): 268
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 18
 * 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 0.0007453/1.043, allocations: 370.2 kB / 0.7763 GB, free: 56.11 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.005175/1.048, allocations: 4.246 MB / 0.7804 GB, free: 52.28 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 0.0001237/1.048, allocations: 147.8 kB / 0.7806 GB, free: 52.13 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 0.001004/1.049, allocations: 0.9076 MB / 0.7815 GB, free: 51.3 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01743/1.067, allocations: 8.086 MB / 0.7894 GB, free: 43.68 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02164/1.088, allocations: 19.71 MB / 0.8086 GB, free: 23.84 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001947/1.09, allocations: 2.649 MB / 0.8112 GB, free: 21.16 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.009527/1.1, allocations: 2.911 MB / 0.814 GB, free: 18.25 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01122/1.111, allocations: 5.252 MB / 0.8192 GB, free: 12.94 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.954e-06/1.111, allocations: 0 / 0.8192 GB, free: 12.94 MB / 0.5886 GB
Notification: Performance of Templates: time 0.6864/1.797, allocations: 291.6 MB / 1.104 GB, free: 6.004 MB / 0.6512 GB
"
[Timeout remaining time 658]
make -j1 -f IBPSA_latest_IBPSA.Fluid.Movers.Validation.Pump_y_stratos.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Fluid.Movers.Validation.Pump_y_stratos.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Movers.Validation.Pump_y_stratos.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Movers.Validation.Pump_y_stratos.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Movers.Validation.Pump_y_stratos.sim & ./IBPSA_latest_IBPSA.Fluid.Movers.Validation.Pump_y_stratos -abortSlowSimulation -alarm=240  -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Movers.Validation.Pump_y_stratos.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 9.648179736919701]