Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_TEva.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 0.001053/0.001053, allocations: 81.95 kB / 21.44 MB, free: 3.059 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 0.0009651/0.0009651, allocations: 169 kB / 24.84 MB, free: 9.293 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 1.012/1.012, allocations: 177.1 MB / 205.3 MB, free: 5.484 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 0.6292/0.6292, allocations: 115 MB / 376.8 MB, free: 7.508 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.Chillers.Examples.Carnot_TEva,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_TEva")
translateModel(IBPSA.Fluid.Chillers.Examples.Carnot_TEva,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_TEva") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.734e-06/1.734e-06, allocations: 0.6562 kB / 482.7 MB, free: 11.68 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.292e-05/2.466e-05, allocations: 7.438 kB / 482.7 MB, free: 11.68 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Chillers.Examples.Carnot_TEva): time 0.01769/0.01772, allocations: 17.89 MB / 0.4889 GB, free: 15.53 MB / 426.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01478/0.0325, allocations: 7.422 MB / 0.4961 GB, free: 10.46 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003427/0.03592, allocations: 88.25 kB / 0.4962 GB, free: 10.42 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001708/0.03763, allocations: 408.8 kB / 0.4966 GB, free: 10.2 MB / 426.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.005418/0.04305, allocations: 1.494 MB / 0.4981 GB, free: 9.273 MB / 426.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.004738/0.04779, allocations: 1.572 MB / 0.4996 GB, free: 8.426 MB / 426.7 MB
Notification: Performance of NFFlatten.flatten: time 0.006047/0.05383, allocations: 3.163 MB / 0.5027 GB, free: 6.73 MB / 426.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001949/0.05578, allocations: 0.8967 MB / 0.5036 GB, free: 5.898 MB / 426.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.007163/0.06295, allocations: 1.649 MB / 0.5052 GB, free: 4.562 MB / 426.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001979/0.06493, allocations: 0.7306 MB / 0.5059 GB, free: 3.973 MB / 426.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0002873/0.06521, allocations: 112 kB / 0.506 GB, free: 3.863 MB / 426.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002642/0.06786, allocations: 0.9276 MB / 0.5069 GB, free: 3.129 MB / 426.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0003949/0.06825, allocations: 311.2 kB / 0.5072 GB, free: 2.867 MB / 426.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.001009/0.06926, allocations: 486.2 kB / 0.5077 GB, free: 2.426 MB / 426.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.00344/0.0727, allocations: 1.557 MB / 0.5092 GB, free: 1.098 MB / 426.7 MB
Notification: Performance of FrontEnd - DAE generated: time 5.931e-06/0.0727, allocations: 0 / 0.5092 GB, free: 1.098 MB / 426.7 MB
Notification: Performance of FrontEnd: time 1.042e-06/0.07271, allocations: 1.562 kB / 0.5092 GB, free: 1.098 MB / 426.7 MB
Notification: Performance of Transformations before backend: time 1.492e-05/0.07272, allocations: 0 / 0.5092 GB, free: 1.098 MB / 426.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 192
 * Number of variables: 192
Notification: Performance of Generate backend data structure: time 0.002818/0.07554, allocations: 1.833 MB / 0.511 GB, free: 15.22 MB / 442.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.263e-05/0.07558, allocations: 14.09 kB / 0.511 GB, free: 15.21 MB / 442.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001516/0.0771, allocations: 417.7 kB / 0.5114 GB, free: 14.8 MB / 442.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001795/0.07889, allocations: 1.156 MB / 0.5125 GB, free: 13.61 MB / 442.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.032e-05/0.07896, allocations: 70.81 kB / 0.5126 GB, free: 13.54 MB / 442.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001237/0.07909, allocations: 88 kB / 0.5127 GB, free: 13.45 MB / 442.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001368/0.08045, allocations: 0.7886 MB / 0.5134 GB, free: 12.57 MB / 442.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.093e-05/0.08047, allocations: 0 / 0.5134 GB, free: 12.57 MB / 442.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.704e-05/0.08055, allocations: 36 kB / 0.5135 GB, free: 12.54 MB / 442.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.047e-05/0.08057, allocations: 16 kB / 0.5135 GB, free: 12.52 MB / 442.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006022/0.08117, allocations: 302.5 kB / 0.5138 GB, free: 12.23 MB / 442.7 MB
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 0.005007/0.08618, allocations: 4.209 MB / 0.5179 GB, free: 7.906 MB / 442.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001207/0.08739, allocations: 384.3 kB / 0.5183 GB, free: 7.516 MB / 442.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001985/0.08759, allocations: 99.61 kB / 0.5184 GB, free: 7.414 MB / 442.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001526/0.08774, allocations: 47.97 kB / 0.5184 GB, free: 7.367 MB / 442.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.301e-05/0.08777, allocations: 37.39 kB / 0.5184 GB, free: 7.32 MB / 442.7 MB
Notification: Performance of pre-optimization done (n=43): time 3.787e-06/0.08778, allocations: 0 / 0.5184 GB, free: 7.32 MB / 442.7 MB
Notification: Performance of matching and sorting (n=43): time 0.003529/0.09131, allocations: 0.9182 MB / 0.5193 GB, free: 6.391 MB / 442.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.699e-05/0.09134, allocations: 63.41 kB / 0.5194 GB, free: 6.316 MB / 442.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007236/0.09858, allocations: 0.9089 MB / 0.5203 GB, free: 5.391 MB / 442.7 MB
Notification: Performance of collectPreVariables (initialization): time 9.785e-05/0.09868, allocations: 41.7 kB / 0.5203 GB, free: 5.344 MB / 442.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004298/0.09911, allocations: 0.6317 MB / 0.5209 GB, free: 4.703 MB / 442.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001251/0.09923, allocations: 158.6 kB / 0.5211 GB, free: 4.547 MB / 442.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002175/0.09945, allocations: 172.2 kB / 0.5212 GB, free: 4.367 MB / 442.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001377/0.09959, allocations: 0.512 MB / 0.5217 GB, free: 3.848 MB / 442.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002159/0.0998, allocations: 103.5 kB / 0.5218 GB, free: 3.742 MB / 442.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000657/0.1005, allocations: 0.9505 MB / 0.5228 GB, free: 2.484 MB / 442.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007101/0.1076, allocations: 0.6052 MB / 0.5234 GB, free: 1.703 MB / 442.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.736e-06/0.1076, allocations: 3.938 kB / 0.5234 GB, free: 1.699 MB / 442.7 MB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.001129/0.1087, allocations: 0.625 MB / 0.524 GB, free: 1.062 MB / 442.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.716e-05/0.1087, allocations: 12 kB / 0.524 GB, free: 1.051 MB / 442.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.393e-05/0.1087, allocations: 8 kB / 0.524 GB, free: 1.043 MB / 442.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005938/0.1093, allocations: 188 kB / 0.5242 GB, free: 0.8555 MB / 442.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003896/0.1097, allocations: 151.7 kB / 0.5243 GB, free: 0.707 MB / 442.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000819/0.1105, allocations: 0.9426 MB / 0.5252 GB, free: 15.73 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006999/0.1175, allocations: 127.3 kB / 0.5254 GB, free: 15.61 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.15e-05/0.1176, allocations: 35.98 kB / 0.5254 GB, free: 15.57 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004502/0.1181, allocations: 232.8 kB / 0.5256 GB, free: 15.34 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005519/0.1186, allocations: 0.9505 MB / 0.5266 GB, free: 14.09 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000601/0.1192, allocations: 0.5961 MB / 0.5271 GB, free: 13.32 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.839e-06/0.1192, allocations: 4 kB / 0.5271 GB, free: 13.31 MB / 458.7 MB
Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.001066/0.1203, allocations: 0.6212 MB / 0.5277 GB, free: 12.68 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.909e-05/0.1203, allocations: 12 kB / 0.5278 GB, free: 12.67 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.125e-05/0.1203, allocations: 8 kB / 0.5278 GB, free: 12.66 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0127/0.133, allocations: 172 kB / 0.5279 GB, free: 12.49 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004991/0.1335, allocations: 147.7 kB / 0.5281 GB, free: 12.34 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006699/0.1342, allocations: 0.9364 MB / 0.529 GB, free: 11.38 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000887/0.1351, allocations: 119.5 kB / 0.5291 GB, free: 11.26 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.702e-05/0.1351, allocations: 31.94 kB / 0.5291 GB, free: 11.23 MB / 458.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 42
 * 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 (74):
 * Single equations (assignments): 73
 * 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
   {(1,14)}
Notification: Performance of prepare postOptimizeDAE: time 0.0002586/0.1354, allocations: 323.8 kB / 0.5294 GB, free: 10.9 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00627/0.1417, allocations: 127.2 kB / 0.5296 GB, free: 10.78 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001107/0.1428, allocations: 0.4986 MB / 0.53 GB, free: 10.27 MB / 458.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.439e-05/0.1428, allocations: 16 kB / 0.5301 GB, free: 10.25 MB / 458.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.395e-06/0.1428, allocations: 0 / 0.5301 GB, free: 10.25 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.434e-06/0.1428, allocations: 3.984 kB / 0.5301 GB, free: 10.25 MB / 458.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008525/0.1513, allocations: 1.285 MB / 0.5313 GB, free: 8.887 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.416e-06/0.1513, allocations: 0 / 0.5313 GB, free: 8.887 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001721/0.1515, allocations: 55.91 kB / 0.5314 GB, free: 8.832 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004279/0.1519, allocations: 174.8 kB / 0.5315 GB, free: 8.66 MB / 458.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.046e-05/0.152, allocations: 11.98 kB / 0.5315 GB, free: 8.648 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008708/0.1528, allocations: 0.9404 MB / 0.5325 GB, free: 7.676 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.309e-06/0.1528, allocations: 4 kB / 0.5325 GB, free: 7.672 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003755/0.1566, allocations: 0.7567 MB / 0.5332 GB, free: 6.859 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005262/0.1571, allocations: 183 kB / 0.5334 GB, free: 6.68 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001539/0.1573, allocations: 12 kB / 0.5334 GB, free: 6.668 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005323/0.1578, allocations: 44.02 kB / 0.5334 GB, free: 6.625 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.953e-05/0.1579, allocations: 51.81 kB / 0.5335 GB, free: 6.574 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.537e-05/0.158, allocations: 19.98 kB / 0.5335 GB, free: 6.555 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 0.0007653/0.1587, allocations: 0.5235 MB / 0.534 GB, free: 6.023 MB / 458.7 MB
Notification: Performance of sort global known variables: time 3.7e-07/0.1587, allocations: 0 / 0.534 GB, free: 6.023 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.001662/0.1604, allocations: 0.569 MB / 0.5346 GB, free: 5.453 MB / 458.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * 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 (33):
 * Single equations (assignments): 28
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * 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
   {(1,16)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003909/0.1608, allocations: 246.7 kB / 0.5348 GB, free: 5.199 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 0.001001/0.1618, allocations: 0.6255 MB / 0.5354 GB, free: 4.574 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.096e-06/0.1618, allocations: 4.188 kB / 0.5354 GB, free: 4.57 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002178/0.162, allocations: 168 kB / 0.5356 GB, free: 4.402 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001058/0.1631, allocations: 428.2 kB / 0.536 GB, free: 3.992 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002741/0.1658, allocations: 1.831 MB / 0.5378 GB, free: 2.082 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000144/0.1659, allocations: 201.2 kB / 0.538 GB, free: 1.863 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 0.00055/0.1665, allocations: 175.3 kB / 0.5381 GB, free: 1.691 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006206/0.1671, allocations: 421.8 kB / 0.5385 GB, free: 1.277 MB / 458.7 MB
Notification: Performance of SimCode: time 1.423e-06/0.1671, allocations: 0 / 0.5385 GB, free: 1.277 MB / 458.7 MB
Notification: Performance of Templates: time 0.02651/0.1936, allocations: 22.02 MB / 0.56 GB, free: 11.73 MB / 490.7 MB
"
[Timeout remaining time 660]
make -j1 -f IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_TEva.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_TEva.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_TEva.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_TEva.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_TEva.sim & ./IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_TEva -abortSlowSimulation -alarm=240  -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_TEva.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 4.22370189987123]