Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1.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 0.001666/0.001666, allocations: 84.73 kB / 19.44 MB, free: 348 kB / 13.93 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 0.00204/0.00204, allocations: 157.7 kB / 22.75 MB, free: 1.676 MB / 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 1.524/1.524, allocations: 177.1 MB / 203.1 MB, free: 5.605 MB / 186.7 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-535:34:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-535:42:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo): time 1.292/1.292, allocations: 154.8 MB / 414.3 MB, free: 452 kB / 378.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 178]
Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 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(IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1")
translateModel(IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.883e-06/1.883e-06, allocations: 0 / 0.5198 GB, free: 2.297 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.393e-05/3.582e-05, allocations: 3.969 kB / 0.5198 GB, free: 2.293 MB / 490.7 MB
Notification: Performance of NFInst.instantiate(IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1): time 0.00816/0.008196, allocations: 4.663 MB / 0.5244 GB, free: 13.63 MB / 0.4948 GB
Notification: Performance of NFInst.instExpressions: time 0.2282/0.2364, allocations: 132.8 MB / 0.654 GB, free: 8.527 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001248/0.2376, allocations: 23.81 kB / 0.6541 GB, free: 8.504 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008225/0.2385, allocations: 210.1 kB / 0.6543 GB, free: 8.297 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.002672/0.2411, allocations: 0.5901 MB / 0.6548 GB, free: 7.703 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002862/0.244, allocations: 0.8608 MB / 0.6557 GB, free: 6.84 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.002723/0.2467, allocations: 1.482 MB / 0.6571 GB, free: 5.352 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009579/0.2477, allocations: 402.2 kB / 0.6575 GB, free: 4.941 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001469/0.2491, allocations: 0.7484 MB / 0.6582 GB, free: 4.191 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008016/0.2499, allocations: 414.7 kB / 0.6586 GB, free: 3.785 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002113/0.2501, allocations: 120 kB / 0.6588 GB, free: 3.668 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001388/0.2515, allocations: 495.4 kB / 0.6592 GB, free: 3.184 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004201/0.252, allocations: 314.9 kB / 0.6595 GB, free: 2.875 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.000676/0.2526, allocations: 399 kB / 0.6599 GB, free: 2.484 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.003407/0.256, allocations: 1.803 MB / 0.6617 GB, free: 0.6758 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 8.406e-06/0.256, allocations: 0 / 0.6617 GB, free: 0.6758 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.104e-06/0.2561, allocations: 0 / 0.6617 GB, free: 0.6758 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 2.119e-05/0.2561, allocations: 0 / 0.6617 GB, free: 0.6758 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 219
 * Number of variables: 219
Notification: Performance of Generate backend data structure: time 0.003428/0.2595, allocations: 1.443 MB / 0.6631 GB, free: 15.19 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 5.45e-05/0.2596, allocations: 12.03 kB / 0.6631 GB, free: 15.18 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001739/0.2613, allocations: 331.6 kB / 0.6634 GB, free: 14.85 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001641/0.2629, allocations: 0.7532 MB / 0.6641 GB, free: 14.07 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.731e-05/0.263, allocations: 74.11 kB / 0.6642 GB, free: 14 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001676/0.2632, allocations: 84 kB / 0.6643 GB, free: 13.92 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002201/0.2654, allocations: 1.193 MB / 0.6655 GB, free: 12.62 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.544e-05/0.2654, allocations: 0 / 0.6655 GB, free: 12.62 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001073/0.2655, allocations: 40 kB / 0.6655 GB, free: 12.59 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.399e-05/0.2655, allocations: 20 kB / 0.6655 GB, free: 12.57 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002182/0.2677, allocations: 1.081 MB / 0.6666 GB, free: 11.48 MB / 0.6355 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 0.005247/0.273, allocations: 2.148 MB / 0.6687 GB, free: 9.285 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001738/0.2747, allocations: 0.7683 MB / 0.6694 GB, free: 8.512 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006382/0.2754, allocations: 286.6 kB / 0.6697 GB, free: 8.227 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.007e-05/0.2754, allocations: 28.64 kB / 0.6697 GB, free: 8.199 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001132/0.2766, allocations: 0.5879 MB / 0.6703 GB, free: 7.574 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=82): time 3.416e-06/0.2766, allocations: 0 / 0.6703 GB, free: 7.574 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=82): time 0.003862/0.2804, allocations: 1.158 MB / 0.6714 GB, free: 6.406 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001685/0.2806, allocations: 192.6 kB / 0.6716 GB, free: 6.176 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001095/0.2817, allocations: 0.6213 MB / 0.6722 GB, free: 5.551 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 9.803e-05/0.2818, allocations: 49.69 kB / 0.6723 GB, free: 5.496 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004981/0.2823, allocations: 421 kB / 0.6727 GB, free: 5.078 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003425/0.2826, allocations: 277.7 kB / 0.6729 GB, free: 4.805 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003156/0.283, allocations: 166.5 kB / 0.6731 GB, free: 4.637 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0002777/0.2832, allocations: 386.7 kB / 0.6735 GB, free: 4.25 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001087/0.2843, allocations: 273.8 kB / 0.6737 GB, free: 3.984 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008707/0.2852, allocations: 495.6 kB / 0.6742 GB, free: 3.457 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001301/0.2865, allocations: 0.6151 MB / 0.6748 GB, free: 2.832 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.308e-06/0.2865, allocations: 0 / 0.6748 GB, free: 2.832 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=99) (initialization): time 0.002445/0.2889, allocations: 0.8883 MB / 0.6757 GB, free: 1.934 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.337e-05/0.289, allocations: 4 kB / 0.6757 GB, free: 1.93 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.348e-05/0.289, allocations: 4 kB / 0.6757 GB, free: 1.926 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001061/0.29, allocations: 136.8 kB / 0.6758 GB, free: 1.789 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007469/0.2908, allocations: 167.7 kB / 0.676 GB, free: 1.625 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002669/0.2935, allocations: 1.496 MB / 0.6774 GB, free: 24 kB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.3191/0.6126, allocations: 90.48 kB / 0.6775 GB, free: 200.1 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.838e-05/0.6127, allocations: 36.77 kB / 0.6775 GB, free: 200.1 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 17 (weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (97):
 * Single equations (assignments): 96
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.0005369/0.6132, allocations: 268.7 kB / 0.6778 GB, free: 200 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002307/0.6134, allocations: 119.1 kB / 0.6779 GB, free: 200 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002227/0.6157, allocations: 1.06 MB / 0.6789 GB, free: 199.9 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.067e-05/0.6157, allocations: 11.81 kB / 0.679 GB, free: 199.9 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.248e-06/0.6157, allocations: 0 / 0.679 GB, free: 199.9 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.287e-05/0.6157, allocations: 10.92 kB / 0.679 GB, free: 199.9 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008092/0.6165, allocations: 0.6473 MB / 0.6796 GB, free: 199.6 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.549e-06/0.6165, allocations: 1.781 kB / 0.6796 GB, free: 199.6 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005825/0.6171, allocations: 155.3 kB / 0.6797 GB, free: 199.6 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007163/0.6178, allocations: 120.5 kB / 0.6799 GB, free: 199.6 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.676e-05/0.6179, allocations: 27.66 kB / 0.6799 GB, free: 199.6 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001536/0.6194, allocations: 1.521 MB / 0.6814 GB, free: 198.3 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.276e-06/0.6194, allocations: 7.219 kB / 0.6814 GB, free: 198.3 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002422/0.6218, allocations: 1.367 MB / 0.6827 GB, free: 197.7 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000381/0.6222, allocations: 201.8 kB / 0.6829 GB, free: 197.7 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001128/0.6223, allocations: 28.38 kB / 0.6829 GB, free: 197.6 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006061/0.6229, allocations: 63.22 kB / 0.683 GB, free: 197.6 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001538/0.6231, allocations: 77.52 kB / 0.6831 GB, free: 197.6 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.399e-05/0.6231, allocations: 34 kB / 0.6831 GB, free: 197.6 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.000523/0.6237, allocations: 453.4 kB / 0.6835 GB, free: 197.4 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 7e-08/0.6237, allocations: 0 / 0.6835 GB, free: 197.4 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0009028/0.6246, allocations: 343.5 kB / 0.6839 GB, free: 197.4 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (walCap.T)
 * Number of discrete variables: 10 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext)
 * Number of discrete states: 5 (weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (93):
 * Single equations (assignments): 87
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 5
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002326/0.6269, allocations: 0.647 MB / 0.6845 GB, free: 197.2 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.001578/0.6285, allocations: 0.8096 MB / 0.6853 GB, free: 196.9 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 3.156e-06/0.6285, allocations: 0 / 0.6853 GB, free: 196.9 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007846/0.6293, allocations: 0.4958 MB / 0.6858 GB, free: 196.7 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001181/0.6304, allocations: 324.3 kB / 0.6861 GB, free: 196.6 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002913/0.6334, allocations: 1.789 MB / 0.6878 GB, free: 195.7 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003632/0.6337, allocations: 453 kB / 0.6883 GB, free: 195.5 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.0007481/0.6345, allocations: 257.3 kB / 0.6885 GB, free: 195.5 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002579/0.6347, allocations: 106.5 kB / 0.6886 GB, free: 195.5 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.473e-06/0.6347, allocations: 0.8125 kB / 0.6886 GB, free: 195.5 MB / 0.6355 GB
Notification: Performance of Templates: time 0.02643/0.6612, allocations: 15.39 MB / 0.7036 GB, free: 193.8 MB / 0.6355 GB
"
[Timeout remaining time 659]
make -j1 -f IDEAS_dev_IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1.makefile [Timeout 660]
(rm -f IDEAS_dev_IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1.pipe ; mkfifo IDEAS_dev_IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1.pipe >> ../files/IDEAS_dev_IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1.sim & ./IDEAS_dev_IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Examples.Tutorial.SimpleHouse.SimpleHouse1.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 7.609806380001828]