Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.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 0.001069/0.001069, allocations: 79.69 kB / 21.74 MB, free: 2.516 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 0.001536/0.001536, allocations: 173.7 kB / 25.18 MB, free: 8.883 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 0.9501/0.9501, allocations: 177.1 MB / 205.6 MB, free: 5.039 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.885/1.885, allocations: 389.6 MB / 0.6364 GB, free: 12.2 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/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(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.814e-06/1.814e-06, allocations: 0.6562 kB / 0.7755 GB, free: 5.965 MB / 0.7292 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.177e-05/2.359e-05, allocations: 3.219 kB / 0.7755 GB, free: 5.961 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.1322/0.1323, allocations: 145.8 MB / 0.9179 GB, free: 3.852 MB / 0.8698 GB Notification: Performance of NFInst.instExpressions: time 0.002566/0.1348, allocations: 1.729 MB / 0.9196 GB, free: 2.117 MB / 0.8698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003113/0.1351, allocations: 15.88 kB / 0.9196 GB, free: 2.102 MB / 0.8698 GB Notification: Performance of NFTyping.typeComponents: time 0.0004704/0.1356, allocations: 119 kB / 0.9197 GB, free: 1.984 MB / 0.8698 GB Notification: Performance of NFTyping.typeBindings: time 0.0007423/0.1364, allocations: 330.1 kB / 0.92 GB, free: 1.66 MB / 0.8698 GB Notification: Performance of NFTyping.typeClassSections: time 0.0008764/0.1372, allocations: 386.9 kB / 0.9204 GB, free: 1.281 MB / 0.8698 GB Notification: Performance of NFFlatten.flatten: time 0.001965/0.1392, allocations: 2.549 MB / 0.9229 GB, free: 14.73 MB / 0.8855 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008618/0.1401, allocations: 0.747 MB / 0.9236 GB, free: 13.96 MB / 0.8855 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001429/0.1415, allocations: 1.227 MB / 0.9248 GB, free: 12.73 MB / 0.8855 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007707/0.1423, allocations: 0.6348 MB / 0.9254 GB, free: 12.09 MB / 0.8855 GB Notification: Performance of NFPackage.collectConstants: time 0.0001139/0.1424, allocations: 60 kB / 0.9255 GB, free: 12.03 MB / 0.8855 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0008692/0.1432, allocations: 486.9 kB / 0.9259 GB, free: 11.55 MB / 0.8855 GB Notification: Performance of NFScalarize.scalarize: time 0.0002537/0.1435, allocations: 330.8 kB / 0.9263 GB, free: 11.23 MB / 0.8855 GB Notification: Performance of NFVerifyModel.verify: time 0.000382/0.1439, allocations: 379 kB / 0.9266 GB, free: 10.86 MB / 0.8855 GB Notification: Performance of NFConvertDAE.convert: time 0.001131/0.145, allocations: 1.102 MB / 0.9277 GB, free: 9.754 MB / 0.8855 GB Notification: Performance of FrontEnd - DAE generated: time 4.278e-06/0.145, allocations: 0 / 0.9277 GB, free: 9.754 MB / 0.8855 GB Notification: Performance of FrontEnd: time 1.062e-06/0.145, allocations: 0 / 0.9277 GB, free: 9.754 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 1.897e-05/0.145, allocations: 0 / 0.9277 GB, free: 9.754 MB / 0.8855 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.001579/0.1466, allocations: 1.35 MB / 0.929 GB, free: 8.367 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 3.721e-05/0.1467, allocations: 9.344 kB / 0.929 GB, free: 8.359 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000347/0.147, allocations: 164.7 kB / 0.9292 GB, free: 8.199 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008248/0.1478, allocations: 0.7248 MB / 0.9299 GB, free: 7.422 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.038e-05/0.1479, allocations: 45.38 kB / 0.9299 GB, free: 7.379 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.664e-05/0.1479, allocations: 63.94 kB / 0.93 GB, free: 7.316 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005117/0.1484, allocations: 0.5423 MB / 0.9305 GB, free: 6.691 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.213e-05/0.1484, allocations: 4 kB / 0.9305 GB, free: 6.688 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.142e-05/0.1485, allocations: 24 kB / 0.9305 GB, free: 6.664 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.138e-05/0.1485, allocations: 12 kB / 0.9306 GB, free: 6.652 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002136/0.1487, allocations: 199.1 kB / 0.9307 GB, free: 6.457 MB / 0.8855 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 0.001857/0.1506, allocations: 2.784 MB / 0.9335 GB, free: 3.566 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001985/0.1507, allocations: 170.3 kB / 0.9336 GB, free: 3.391 MB / 0.8855 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001124/0.1509, allocations: 113 kB / 0.9337 GB, free: 3.277 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001107/0.151, allocations: 31.97 kB / 0.9338 GB, free: 3.246 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002022/0.1512, allocations: 162.1 kB / 0.9339 GB, free: 3.066 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=33): time 2.595e-06/0.1512, allocations: 7.938 kB / 0.9339 GB, free: 3.059 MB / 0.8855 GB Notification: Performance of matching and sorting (n=33): time 0.001478/0.1527, allocations: 0.6903 MB / 0.9346 GB, free: 2.355 MB / 0.8855 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.993e-05/0.1527, allocations: 81.11 kB / 0.9347 GB, free: 2.258 MB / 0.8855 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005902/0.1533, allocations: 0.7483 MB / 0.9354 GB, free: 1.492 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 3.26e-05/0.1533, allocations: 33.7 kB / 0.9354 GB, free: 1.453 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001899/0.1535, allocations: 362.6 kB / 0.9358 GB, free: 1.09 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 6.035e-05/0.1536, allocations: 122.9 kB / 0.9359 GB, free: 0.9688 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000111/0.1537, allocations: 114 kB / 0.936 GB, free: 0.8516 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 8.19e-05/0.1538, allocations: 325.9 kB / 0.9363 GB, free: 0.5273 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001023/0.1539, allocations: 91.36 kB / 0.9364 GB, free: 436 kB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003933/0.1543, allocations: 0.9489 MB / 0.9373 GB, free: 15.2 MB / 0.9011 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002758/0.1545, allocations: 353.4 kB / 0.9377 GB, free: 14.77 MB / 0.9011 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.466e-06/0.1545, allocations: 0 / 0.9377 GB, free: 14.77 MB / 0.9011 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.0007606/0.1553, allocations: 0.5777 MB / 0.9382 GB, free: 14.17 MB / 0.9011 GB Notification: Performance of prepare postOptimizeDAE: time 3.431e-05/0.1553, allocations: 33.7 kB / 0.9383 GB, free: 14.13 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.939e-06/0.1553, allocations: 4 kB / 0.9383 GB, free: 14.13 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001095/0.1564, allocations: 0.4941 MB / 0.9388 GB, free: 13.64 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001769/0.1566, allocations: 75.89 kB / 0.9388 GB, free: 13.56 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005465/0.1572, allocations: 0.7149 MB / 0.9395 GB, free: 12.82 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003124/0.1575, allocations: 67.66 kB / 0.9396 GB, free: 12.76 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.525e-05/0.1575, allocations: 23.98 kB / 0.9396 GB, free: 12.73 MB / 0.9011 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0001904/0.1577, allocations: 180.5 kB / 0.9398 GB, free: 12.55 MB / 0.9011 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003694/0.1581, allocations: 0.9536 MB / 0.9407 GB, free: 11.31 MB / 0.9011 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002322/0.1583, allocations: 320.3 kB / 0.941 GB, free: 10.92 MB / 0.9011 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.916e-06/0.1583, allocations: 4 kB / 0.941 GB, free: 10.91 MB / 0.9011 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.0006336/0.1589, allocations: 0.5034 MB / 0.9415 GB, free: 10.39 MB / 0.9011 GB Notification: Performance of prepare postOptimizeDAE: time 2.936e-05/0.159, allocations: 41.64 kB / 0.9416 GB, free: 10.34 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.941e-06/0.159, allocations: 4 kB / 0.9416 GB, free: 10.34 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003116/0.1593, allocations: 158.8 kB / 0.9417 GB, free: 10.18 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001565/0.1594, allocations: 95.75 kB / 0.9418 GB, free: 10.09 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001722/0.1612, allocations: 2.094 MB / 0.9439 GB, free: 7.914 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002922/0.1615, allocations: 64.03 kB / 0.9439 GB, free: 7.852 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.785e-05/0.1615, allocations: 20 kB / 0.9439 GB, free: 7.832 MB / 0.9011 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_m_flow.count,$PRE.pulse_m_flow.count,pulse_m_flow.T_start,$PRE.pulse_m_flow.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (35): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 1 * 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 {(10,11)} Notification: Performance of prepare postOptimizeDAE: time 0.0001369/0.1616, allocations: 216 kB / 0.9441 GB, free: 7.613 MB / 0.9011 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.958e-05/0.1617, allocations: 75.84 kB / 0.9442 GB, free: 7.539 MB / 0.9011 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004555/0.1621, allocations: 372 kB / 0.9446 GB, free: 7.16 MB / 0.9011 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.677e-06/0.1621, allocations: 4 kB / 0.9446 GB, free: 7.156 MB / 0.9011 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.733e-06/0.1621, allocations: 0 / 0.9446 GB, free: 7.156 MB / 0.9011 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.739e-06/0.1622, allocations: 0 / 0.9446 GB, free: 7.156 MB / 0.9011 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009611/0.1631, allocations: 0.9757 MB / 0.9455 GB, free: 6.125 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.647e-06/0.1631, allocations: 4 kB / 0.9455 GB, free: 6.121 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.439e-05/0.1632, allocations: 48.06 kB / 0.9456 GB, free: 6.074 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003714/0.1636, allocations: 196.7 kB / 0.9458 GB, free: 5.883 MB / 0.9011 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.762e-05/0.1636, allocations: 8 kB / 0.9458 GB, free: 5.875 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003981/0.164, allocations: 0.7004 MB / 0.9465 GB, free: 5.148 MB / 0.9011 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.056e-06/0.164, allocations: 4 kB / 0.9465 GB, free: 5.145 MB / 0.9011 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004138/0.1644, allocations: 0.5192 MB / 0.947 GB, free: 4.578 MB / 0.9011 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001543/0.1646, allocations: 111.2 kB / 0.9471 GB, free: 4.469 MB / 0.9011 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.531e-05/0.1646, allocations: 8 kB / 0.9471 GB, free: 4.461 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001812/0.1648, allocations: 23.98 kB / 0.9471 GB, free: 4.438 MB / 0.9011 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.885e-05/0.1649, allocations: 35.81 kB / 0.9471 GB, free: 4.402 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.554e-05/0.1649, allocations: 12 kB / 0.9471 GB, free: 4.391 MB / 0.9011 GB Notification: Performance of sorting global known variables: time 0.0002796/0.1652, allocations: 372.8 kB / 0.9475 GB, free: 4.016 MB / 0.9011 GB Notification: Performance of sort global known variables: time 4e-08/0.1652, allocations: 0 / 0.9475 GB, free: 4.016 MB / 0.9011 GB Notification: Performance of remove unused functions: time 0.0008379/0.166, allocations: 499.2 kB / 0.948 GB, free: 3.527 MB / 0.9011 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (13): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {(10,11)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002561/0.1663, allocations: 132.2 kB / 0.9481 GB, free: 3.391 MB / 0.9011 GB Notification: Performance of simCode: created initialization part: time 0.00116/0.1674, allocations: 0.8287 MB / 0.9489 GB, free: 2.504 MB / 0.9011 GB Notification: Performance of simCode: created event and clocks part: time 1.587e-05/0.1674, allocations: 8 kB / 0.9489 GB, free: 2.496 MB / 0.9011 GB Notification: Performance of simCode: created simulation system equations: time 0.0002189/0.1676, allocations: 166.1 kB / 0.9491 GB, free: 2.332 MB / 0.9011 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000883/0.1685, allocations: 412.9 kB / 0.9495 GB, free: 1.934 MB / 0.9011 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001998/0.1705, allocations: 1.685 MB / 0.9511 GB, free: 192 kB / 0.9011 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003425/0.1709, allocations: 485.3 kB / 0.9516 GB, free: 15.68 MB / 0.9167 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005549/0.1714, allocations: 321 kB / 0.9519 GB, free: 15.37 MB / 0.9167 GB Notification: Performance of SimCode: time 1.212e-06/0.1714, allocations: 0 / 0.9519 GB, free: 15.37 MB / 0.9167 GB Notification: Performance of Templates: time 0.02131/0.1927, allocations: 20.88 MB / 0.9723 GB, free: 10.57 MB / 0.9323 GB " [Timeout remaining time 300] make -j1 -f Buildings_13_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; mkfifo Buildings_13_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe >> ../files/Buildings_13_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.sim & ./Buildings_13_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow > Buildings_13_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 6.523492781445384]