Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ExternalMedia_ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.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 0.0008694/0.0008694, allocations: 80.88 kB / 19.94 MB, free: 4.547 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 0.0008981/0.0008981, allocations: 181 kB / 23.36 MB, free: 1.133 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 0.979/0.979, allocations: 177.1 MB / 203.8 MB, free: 5.48 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternalMedia 4.1.1/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternalMedia 4.1.1/package.mo): time 0.02352/0.02352, allocations: 1.996 MB / 262.3 MB, free: 10.93 MB / 250.7 MB " [Timeout remaining time 180] Using package ExternalMedia with version 4.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternalMedia 4.1.1/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(ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="ExternalMedia_ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit") translateModel(ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="ExternalMedia_ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.803e-06/1.803e-06, allocations: 0 / 279.6 MB, free: 9.625 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.216e-05/2.397e-05, allocations: 2.312 kB / 279.6 MB, free: 9.621 MB / 266.7 MB Notification: Performance of NFInst.instantiate(ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit): time 0.1396/0.1396, allocations: 15.21 MB / 294.8 MB, free: 18.73 MB / 266.7 MB Notification: Performance of NFInst.instExpressions: time 0.01045/0.15, allocations: 13.64 MB / 308.4 MB, free: 10.36 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004231/0.1504, allocations: 6.625 kB / 308.4 MB, free: 10.36 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0006099/0.1511, allocations: 348 kB / 308.8 MB, free: 10.2 MB / 266.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternalMedia 4.1.1/Media/BaseClasses/ExternalTwoPhaseMedium.mo:1148:25-1162:18:writable] Warning: Pure function 'ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.Medium.setDewState' contains a call to impure function 'ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.Medium.setState_ph'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternalMedia 4.1.1/Media/BaseClasses/ExternalTwoPhaseMedium.mo:1132:25-1146:21:writable] Warning: Pure function 'ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.Medium.setBubbleState' contains a call to impure function 'ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.Medium.setState_ph'. Notification: Performance of NFTyping.typeBindings: time 0.00323/0.1543, allocations: 1.884 MB / 310.6 MB, free: 8.891 MB / 266.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternalMedia 4.1.1/Media/BaseClasses/ExternalTwoPhaseMedium.mo:1092:15-1106:21:writable] Warning: Pure function 'ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.Medium.setSat_p_state' contains a call to impure function 'ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.Medium.setSat_p'. Notification: Performance of NFTyping.typeClassSections: time 0.002165/0.1565, allocations: 0.9827 MB / 311.6 MB, free: 8.102 MB / 266.7 MB Notification: Performance of NFFlatten.flatten: time 0.001355/0.1578, allocations: 1.826 MB / 313.5 MB, free: 6.961 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001404/0.1579, allocations: 68.77 kB / 313.5 MB, free: 6.914 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004001/0.1619, allocations: 0.9021 MB / 314.4 MB, free: 6.43 MB / 266.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0004152/0.1624, allocations: 480.8 kB / 314.9 MB, free: 6.211 MB / 266.7 MB Notification: Performance of NFPackage.collectConstants: time 6.333e-05/0.1624, allocations: 76.16 kB / 315 MB, free: 6.211 MB / 266.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001595/0.164, allocations: 0.788 MB / 315.8 MB, free: 6.062 MB / 266.7 MB Notification: Performance of NFScalarize.scalarize: time 9.959e-05/0.1641, allocations: 217.6 kB / 316 MB, free: 5.879 MB / 266.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0002496/0.1644, allocations: 470.9 kB / 316.4 MB, free: 5.418 MB / 266.7 MB Notification: Performance of NFConvertDAE.convert: time 0.00118/0.1656, allocations: 1.463 MB / 317.9 MB, free: 3.949 MB / 266.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.186e-06/0.1656, allocations: 7.938 kB / 317.9 MB, free: 3.941 MB / 266.7 MB Notification: Performance of FrontEnd: time 1.132e-06/0.1656, allocations: 0 / 317.9 MB, free: 3.941 MB / 266.7 MB Notification: Performance of Transformations before backend: time 1.313e-05/0.1656, allocations: 0 / 317.9 MB, free: 3.941 MB / 266.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 438 * Number of variables: 438 Notification: Performance of Generate backend data structure: time 0.001002/0.1666, allocations: 1.535 MB / 319.4 MB, free: 2.375 MB / 266.7 MB Notification: Performance of prepare preOptimizeDAE: time 2.638e-05/0.1666, allocations: 8.031 kB / 319.4 MB, free: 2.367 MB / 266.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003606/0.1702, allocations: 3.074 MB / 322.5 MB, free: 15.29 MB / 282.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004177/0.1706, allocations: 304.1 kB / 322.8 MB, free: 14.96 MB / 282.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.674e-05/0.1707, allocations: 78.52 kB / 322.9 MB, free: 14.89 MB / 282.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 6.884e-05/0.1707, allocations: 112.3 kB / 323 MB, free: 14.78 MB / 282.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009936/0.1717, allocations: 1.129 MB / 324.1 MB, free: 13.55 MB / 282.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.857e-05/0.1717, allocations: 8.188 kB / 324.1 MB, free: 13.54 MB / 282.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.103e-05/0.1718, allocations: 44.38 kB / 324.2 MB, free: 13.5 MB / 282.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.659e-05/0.1718, allocations: 91.88 kB / 324.3 MB, free: 13.41 MB / 282.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000584/0.1724, allocations: 0.5466 MB / 324.8 MB, free: 12.86 MB / 282.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002799/0.1752, allocations: 3.671 MB / 328.5 MB, free: 9.113 MB / 282.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004698/0.1757, allocations: 311 kB / 328.8 MB, free: 8.793 MB / 282.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001676/0.1759, allocations: 185.7 kB / 329 MB, free: 8.605 MB / 282.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0009818/0.1768, allocations: 1.185 MB / 330.2 MB, free: 7.406 MB / 282.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.229e-05/0.1769, allocations: 38.5 kB / 330.2 MB, free: 7.359 MB / 282.7 MB Notification: Performance of pre-optimization done (n=194): time 1.593e-06/0.1769, allocations: 0 / 330.2 MB, free: 7.359 MB / 282.7 MB Notification: Performance of matching and sorting (n=194): time 0.0009949/0.1779, allocations: 0.8649 MB / 331.1 MB, free: 6.492 MB / 282.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.954e-05/0.1779, allocations: 89.11 kB / 331.1 MB, free: 6.387 MB / 282.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001176/0.178, allocations: 211.9 kB / 331.4 MB, free: 6.164 MB / 282.7 MB Notification: Performance of collectPreVariables (initialization): time 2.189e-05/0.178, allocations: 29.7 kB / 331.4 MB, free: 6.129 MB / 282.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001582/0.1782, allocations: 457.8 kB / 331.8 MB, free: 5.672 MB / 282.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002523/0.1784, allocations: 0.6308 MB / 332.5 MB, free: 5.035 MB / 282.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001338/0.1786, allocations: 169.9 kB / 332.6 MB, free: 4.863 MB / 282.7 MB Notification: Performance of setup shared object (initialization): time 6.606e-05/0.1786, allocations: 309.9 kB / 332.9 MB, free: 4.555 MB / 282.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 9.416e-05/0.1787, allocations: 98.47 kB / 333 MB, free: 4.461 MB / 282.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002138/0.1789, allocations: 356.2 kB / 333.4 MB, free: 4.023 MB / 282.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004053/0.1793, allocations: 0.6013 MB / 334 MB, free: 3.328 MB / 282.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.046e-06/0.1794, allocations: 0 / 334 MB, free: 3.328 MB / 282.7 MB Notification: Performance of matching and sorting (n=222) (initialization): time 0.0005598/0.1799, allocations: 0.6061 MB / 334.6 MB, free: 2.719 MB / 282.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.669e-05/0.1799, allocations: 8 kB / 334.6 MB, free: 2.711 MB / 282.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.07e-05/0.1799, allocations: 8 kB / 334.6 MB, free: 2.703 MB / 282.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.782e-05/0.18, allocations: 8 kB / 334.6 MB, free: 2.695 MB / 282.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002013/0.1802, allocations: 100.5 kB / 334.7 MB, free: 2.598 MB / 282.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004486/0.1806, allocations: 1.176 MB / 335.9 MB, free: 1.375 MB / 282.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002777/0.1809, allocations: 111 kB / 336 MB, free: 1.266 MB / 282.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.652e-05/0.1809, allocations: 20 kB / 336 MB, free: 1.246 MB / 282.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 30 * Number of states: 0 () * Number of discrete variables: 14 (medium2.completeBubbleDewStates.bubbleStateTwoPhase.state.phase,medium2.completeBubbleDewStates.bubbleStateOnePhase.state.phase,medium2.completeBubbleDewStates.dewStateTwoPhase.state.phase,medium2.completeBubbleDewStates.dewStateOnePhase.state.phase,medium2.completeState.state.phase,medium2.baseProperties.phaseOutput,medium1.completeBubbleDewStates.bubbleStateTwoPhase.state.phase,medium1.completeBubbleDewStates.bubbleStateOnePhase.state.phase,medium1.completeBubbleDewStates.dewStateTwoPhase.state.phase,medium1.completeBubbleDewStates.dewStateOnePhase.state.phase,medium1.completeState.state.phase,medium1.baseProperties.phaseOutput,medium1.baseProperties.phaseInput,medium2.baseProperties.phaseInput) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (56): * Single equations (assignments): 42 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 12 * 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 0.0001679/0.1811, allocations: 163.8 kB / 336.2 MB, free: 1.078 MB / 282.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.124e-05/0.1811, allocations: 35.91 kB / 336.2 MB, free: 1.043 MB / 282.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.267e-05/0.1812, allocations: 45.08 kB / 336.2 MB, free: 1 MB / 282.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.039e-06/0.1812, allocations: 8 kB / 336.3 MB, free: 0.9922 MB / 282.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.165e-06/0.1812, allocations: 0 / 336.3 MB, free: 0.9922 MB / 282.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.062e-06/0.1812, allocations: 4 kB / 336.3 MB, free: 0.9883 MB / 282.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004331/0.1816, allocations: 0.4948 MB / 336.8 MB, free: 484 kB / 282.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.445e-06/0.1816, allocations: 0 / 336.8 MB, free: 484 kB / 282.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001065/0.1817, allocations: 43.97 kB / 336.8 MB, free: 440 kB / 282.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.314e-06/0.1818, allocations: 0 / 336.8 MB, free: 440 kB / 282.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.78e-05/0.1818, allocations: 15.92 kB / 336.8 MB, free: 424 kB / 282.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004345/0.1822, allocations: 1.16 MB / 338 MB, free: 15.21 MB / 298.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.823e-06/0.1822, allocations: 3.312 kB / 338 MB, free: 15.21 MB / 298.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004552/0.1827, allocations: 0.682 MB / 338.7 MB, free: 14.51 MB / 298.7 MB Notification: Performance of postOpt removeConstants (simulation): time 5.36e-05/0.1827, allocations: 87.16 kB / 338.7 MB, free: 14.43 MB / 298.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.595e-05/0.1827, allocations: 8 kB / 338.7 MB, free: 14.42 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001372/0.1829, allocations: 19.91 kB / 338.8 MB, free: 14.4 MB / 298.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.681e-05/0.1829, allocations: 27.89 kB / 338.8 MB, free: 14.37 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.78e-05/0.183, allocations: 11.98 kB / 338.8 MB, free: 14.36 MB / 298.7 MB Notification: Performance of sorting global known variables: time 3.266e-05/0.183, allocations: 50.77 kB / 338.9 MB, free: 14.31 MB / 298.7 MB Notification: Performance of sort global known variables: time 5e-08/0.183, allocations: 4.062 kB / 338.9 MB, free: 14.3 MB / 298.7 MB Notification: Performance of remove unused functions: time 0.00046/0.1834, allocations: 379 kB / 339.2 MB, free: 13.93 MB / 298.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 12 (medium2.baseProperties.phaseOutput,medium2.completeState.state.phase,medium2.completeBubbleDewStates.dewStateOnePhase.state.phase,medium2.completeBubbleDewStates.dewStateTwoPhase.state.phase,medium2.completeBubbleDewStates.bubbleStateOnePhase.state.phase,medium2.completeBubbleDewStates.bubbleStateTwoPhase.state.phase,medium1.baseProperties.phaseOutput,medium1.completeState.state.phase,medium1.completeBubbleDewStates.dewStateOnePhase.state.phase,medium1.completeBubbleDewStates.dewStateTwoPhase.state.phase,medium1.completeBubbleDewStates.bubbleStateOnePhase.state.phase,medium1.completeBubbleDewStates.bubbleStateTwoPhase.state.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (28): * Single equations (assignments): 14 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 12 * 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 0.0003108/0.1838, allocations: 190.2 kB / 339.4 MB, free: 13.77 MB / 298.7 MB Notification: Performance of simCode: created initialization part: time 0.0008466/0.1846, allocations: 1.4 MB / 340.8 MB, free: 12.19 MB / 298.7 MB Notification: Performance of simCode: created event and clocks part: time 9.388e-06/0.1846, allocations: 12 kB / 340.8 MB, free: 12.18 MB / 298.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001078/0.1857, allocations: 1.914 MB / 342.7 MB, free: 9.832 MB / 298.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001091/0.1868, allocations: 0.5356 MB / 343.3 MB, free: 9.359 MB / 298.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002057/0.1888, allocations: 2.212 MB / 345.5 MB, free: 7.102 MB / 298.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000261/0.1891, allocations: 347.6 kB / 345.8 MB, free: 6.734 MB / 298.7 MB Notification: Performance of simCode: alias equations: time 0.0005244/0.1896, allocations: 316.5 kB / 346.1 MB, free: 6.426 MB / 298.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006251/0.1902, allocations: 475 kB / 346.6 MB, free: 5.953 MB / 298.7 MB Notification: Performance of SimCode: time 9.21e-07/0.1902, allocations: 3.938 kB / 346.6 MB, free: 5.949 MB / 298.7 MB Notification: Performance of Templates: time 0.03017/0.2204, allocations: 28.16 MB / 374.8 MB, free: 10.32 MB / 330.7 MB " [Timeout remaining time 660] make -j1 -f ExternalMedia_ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.makefile [Timeout 660] (rm -f ExternalMedia_ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.pipe ; mkfifo ExternalMedia_ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.pipe ; head -c 1048576 < ExternalMedia_ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.pipe >> ../files/ExternalMedia_ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.sim & ./ExternalMedia_ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > ExternalMedia_ExternalMedia.Test.TestMedium.TestBasePropertiesImplicit.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 3.2699482911266387]