Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo): time 0.4985/0.4985, allocations: 111.6 MB / 131.5 MB, free: 4.91 MB / 122.7 MB " [Timeout remaining time 179] Using package ThermoSysPro with version 4.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo) Running command: translateModel(ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5") translateModel(ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.723e-06/1.723e-06, allocations: 0 / 176.7 MB, free: 8.867 MB / 170.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.294e-05/1.467e-05, allocations: 9.047 kB / 176.7 MB, free: 8.859 MB / 170.7 MB Notification: Automatically loaded package Complex 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package ModelicaServices 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package Modelica 4.1.0 due to usage. Notification: Performance of NFInst.instantiate(ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5): time 1.109/1.109, allocations: 263.2 MB / 439.9 MB, free: 14.75 MB / 394.7 MB Notification: Performance of NFInst.instExpressions: time 0.02533/1.135, allocations: 29.96 MB / 469.9 MB, free: 0.6719 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001365/1.135, allocations: 4 kB / 469.9 MB, free: 0.668 MB / 410.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/WaterSteam/Machines/CentrifugalPump.mo:64:3-65:80:writable] Warning: Connector C1 is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/WaterSteam/Machines/CentrifugalPump.mo:66:3-67:78:writable] Warning: Connector C2 is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/WaterSteam/Machines/CentrifugalPump.mo:70:3-71:99:writable] Warning: Connector M is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/WaterSteam/BoundaryConditions/SourcePQ.mo:16:3-17:78:writable] Warning: Connector C is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/WaterSteam/BoundaryConditions/Sink.mo:10:3-11:80:writable] Warning: Connector C is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/ElectroMechanics/Machines/Shaft.mo:10:3-11:79:writable] Warning: Connector C2 is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/ElectroMechanics/Machines/Shaft.mo:12:3-13:81:writable] Warning: Connector C1 is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/ElectroMechanics/Machines/SynchronousMotor.mo:21:3-22:78:writable] Warning: Connector C is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0002813/1.135, allocations: 119.1 kB / 470 MB, free: 0.5508 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0001868/1.135, allocations: 140.9 kB / 470.1 MB, free: 420 kB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.01219/1.147, allocations: 7.689 MB / 477.8 MB, free: 8.688 MB / 426.7 MB Notification: Performance of NFFlatten.flatten: time 0.0004166/1.148, allocations: 0.5134 MB / 478.3 MB, free: 8.172 MB / 426.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001887/1.148, allocations: 204.5 kB / 478.5 MB, free: 7.969 MB / 426.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002845/1.148, allocations: 327.1 kB / 478.8 MB, free: 7.648 MB / 426.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001649/1.148, allocations: 151.6 kB / 479 MB, free: 7.5 MB / 426.7 MB Notification: Performance of NFPackage.collectConstants: time 3.865e-05/1.148, allocations: 32 kB / 479 MB, free: 7.469 MB / 426.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:470:9-470:27:writable] Warning: 'cv' is used uninitialized and may cause unexpected behaviour. This is deprecated and will become an error in future releases. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:525:9-525:27:writable] Warning: 'cv' is used uninitialized and may cause unexpected behaviour. This is deprecated and will become an error in future releases. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:708:9-708:27:writable] Warning: 'cv' is used uninitialized and may cause unexpected behaviour. This is deprecated and will become an error in future releases. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:51:3-51:60:writable] Warning: 'dh1satp' is used uninitialized and may cause unexpected behaviour. This is deprecated and will become an error in future releases. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:51:3-51:60:writable] Warning: 'dh2satp' is used uninitialized and may cause unexpected behaviour. This is deprecated and will become an error in future releases. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:118:3-118:151:writable] Warning: 'du1satp_der' is used uninitialized and may cause unexpected behaviour. This is deprecated and will become an error in future releases. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:118:3-118:151:writable] Warning: 'du2satp_der' is used uninitialized and may cause unexpected behaviour. This is deprecated and will become an error in future releases. Notification: Performance of NFFlatten.collectFunctions: time 0.1935/1.342, allocations: 15.4 MB / 494.4 MB, free: 9.445 MB / 426.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0001999/1.342, allocations: 211 kB / 494.6 MB, free: 9.445 MB / 426.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0002322/1.342, allocations: 174.2 kB / 494.8 MB, free: 9.445 MB / 426.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01407/1.357, allocations: 9.922 MB / 0.4929 GB, free: 9.16 MB / 426.7 MB Notification: Performance of FrontEnd - DAE generated: time 6.502e-06/1.357, allocations: 0 / 0.4929 GB, free: 9.16 MB / 426.7 MB Notification: Performance of FrontEnd: time 1.212e-06/1.357, allocations: 0 / 0.4929 GB, free: 9.16 MB / 426.7 MB Notification: Performance of Transformations before backend: time 1.222e-05/1.357, allocations: 4.906 kB / 0.4929 GB, free: 9.16 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: 102 * Number of variables: 102 Notification: Performance of Generate backend data structure: time 0.00369/1.36, allocations: 1.899 MB / 0.4947 GB, free: 7.93 MB / 426.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.495e-05/1.36, allocations: 18.89 kB / 0.4948 GB, free: 7.922 MB / 426.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001075/1.36, allocations: 84.64 kB / 0.4948 GB, free: 7.902 MB / 426.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002958/1.361, allocations: 365.6 kB / 0.4952 GB, free: 7.637 MB / 426.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.711e-05/1.361, allocations: 34.84 kB / 0.4952 GB, free: 7.637 MB / 426.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.531e-05/1.361, allocations: 37.94 kB / 0.4953 GB, free: 7.637 MB / 426.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004428/1.361, allocations: 493 kB / 0.4957 GB, free: 7.34 MB / 426.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.546e-05/1.361, allocations: 0.75 kB / 0.4957 GB, free: 7.34 MB / 426.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.46e-05/1.361, allocations: 14.75 kB / 0.4957 GB, free: 7.34 MB / 426.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.886e-05/1.361, allocations: 14 kB / 0.4958 GB, free: 7.34 MB / 426.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003083/1.362, allocations: 355.4 kB / 0.4961 GB, free: 7.219 MB / 426.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001247/1.363, allocations: 1.728 MB / 0.4978 GB, free: 6.074 MB / 426.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005372/1.363, allocations: 496.5 kB / 0.4983 GB, free: 5.895 MB / 426.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001327/1.363, allocations: 192.7 kB / 0.4984 GB, free: 5.789 MB / 426.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.03337/1.397, allocations: 20.35 MB / 0.5183 GB, free: 5.828 MB / 442.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.925e-05/1.397, allocations: 34.56 kB / 0.5184 GB, free: 5.785 MB / 442.7 MB Notification: Performance of pre-optimization done (n=45): time 2.214e-06/1.397, allocations: 0 / 0.5184 GB, free: 5.785 MB / 442.7 MB Notification: Performance of matching and sorting (n=45): time 0.001978/1.399, allocations: 1.215 MB / 0.5195 GB, free: 4.543 MB / 442.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.274e-05/1.399, allocations: 110.8 kB / 0.5196 GB, free: 4.41 MB / 442.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003848/1.399, allocations: 0.5834 MB / 0.5202 GB, free: 3.926 MB / 442.7 MB Notification: Performance of collectPreVariables (initialization): time 2.233e-05/1.399, allocations: 37.7 kB / 0.5203 GB, free: 3.883 MB / 442.7 MB Notification: Performance of collectInitialEqns (initialization): time 9.977e-05/1.399, allocations: 252 kB / 0.5205 GB, free: 3.668 MB / 442.7 MB Notification: Performance of collectInitialBindings (initialization): time 6.953e-05/1.399, allocations: 163.4 kB / 0.5207 GB, free: 3.52 MB / 442.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 7.323e-05/1.4, allocations: 76.03 kB / 0.5207 GB, free: 3.449 MB / 442.7 MB Notification: Performance of setup shared object (initialization): time 6.789e-05/1.4, allocations: 328.1 kB / 0.521 GB, free: 3.133 MB / 442.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001065/1.4, allocations: 168.9 kB / 0.5212 GB, free: 2.957 MB / 442.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001308/1.4, allocations: 231.5 kB / 0.5214 GB, free: 2.715 MB / 442.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002601/1.4, allocations: 422.7 kB / 0.5218 GB, free: 2.273 MB / 442.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.424e-06/1.4, allocations: 0 / 0.5218 GB, free: 2.273 MB / 442.7 MB Notification: Performance of matching and sorting (n=54) (initialization): time 0.0007462/1.401, allocations: 0.6783 MB / 0.5225 GB, free: 1.578 MB / 442.7 MB Notification: Performance of prepare postOptimizeDAE: time 3.233e-05/1.401, allocations: 55.53 kB / 0.5225 GB, free: 1.512 MB / 442.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.252e-06/1.401, allocations: 8 kB / 0.5225 GB, free: 1.504 MB / 442.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001984/1.403, allocations: 0.8598 MB / 0.5234 GB, free: 0.6562 MB / 442.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.454e-05/1.403, allocations: 27.08 kB / 0.5234 GB, free: 0.6328 MB / 442.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007729/1.404, allocations: 1.324 MB / 0.5247 GB, free: 15.33 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001244/1.404, allocations: 39.66 kB / 0.5247 GB, free: 15.29 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.766e-05/1.404, allocations: 12 kB / 0.5248 GB, free: 15.28 MB / 458.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 6 (nONL.yL.signal,echelon.yL.signal,centrifugalPump.C1.a,centrifugalPump.C2.b,sourcePQ.C.b,sink.C.a) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (19): * Single equations (assignments): 16 * Array equations: 0 * Algorithm blocks: 2 * 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 {(5,22)} Notification: Performance of prepare postOptimizeDAE: time 0.0001388/1.404, allocations: 187 kB / 0.5249 GB, free: 15.07 MB / 458.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.454e-05/1.404, allocations: 55.94 kB / 0.525 GB, free: 15.02 MB / 458.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000665/1.405, allocations: 0.7779 MB / 0.5257 GB, free: 14.23 MB / 458.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.000469/1.405, allocations: 0.6062 MB / 0.5263 GB, free: 13.6 MB / 458.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.723e-06/1.405, allocations: 0 / 0.5263 GB, free: 13.6 MB / 458.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.869e-06/1.405, allocations: 0 / 0.5263 GB, free: 13.6 MB / 458.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001129/1.406, allocations: 1.423 MB / 0.5277 GB, free: 12.2 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.366e-06/1.406, allocations: 3.984 kB / 0.5277 GB, free: 12.2 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000116/1.406, allocations: 35.98 kB / 0.5278 GB, free: 12.16 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009903/1.407, allocations: 0.5708 MB / 0.5283 GB, free: 11.6 MB / 458.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.14e-05/1.407, allocations: 8 kB / 0.5283 GB, free: 11.59 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007194/1.408, allocations: 1.338 MB / 0.5296 GB, free: 10.27 MB / 458.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.232e-06/1.408, allocations: 0 / 0.5296 GB, free: 10.27 MB / 458.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006474/1.409, allocations: 1.061 MB / 0.5307 GB, free: 9.164 MB / 458.7 MB Notification: Performance of postOpt removeConstants (simulation): time 9.366e-05/1.409, allocations: 92.33 kB / 0.5308 GB, free: 9.074 MB / 458.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.386e-05/1.409, allocations: 12 kB / 0.5308 GB, free: 9.062 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001062/1.409, allocations: 11.98 kB / 0.5308 GB, free: 9.051 MB / 458.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.353e-05/1.409, allocations: 28.45 kB / 0.5308 GB, free: 9.023 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.729e-05/1.409, allocations: 17.17 kB / 0.5308 GB, free: 9.008 MB / 458.7 MB Notification: Performance of sorting global known variables: time 0.0001673/1.409, allocations: 286.9 kB / 0.5311 GB, free: 8.766 MB / 458.7 MB Notification: Performance of sort global known variables: time 5.1e-08/1.409, allocations: 7.031 kB / 0.5311 GB, free: 8.762 MB / 458.7 MB Notification: Performance of remove unused functions: time 0.002325/1.412, allocations: 1.177 MB / 0.5323 GB, free: 7.582 MB / 458.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 3 (shaft.delta,synchronousMotor.w,synchronousMotor.Im) * Number of discrete variables: 2 (echelon.yL.signal,nONL.yL.signal) * Number of discrete states: 2 (echelon.yL.signal,nONL.yL.signal) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (22): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 2 * 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 {(5,22)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002978/1.415, allocations: 1.895 MB / 0.5341 GB, free: 5.906 MB / 458.7 MB Notification: Performance of simCode: created initialization part: time 0.0007428/1.415, allocations: 0.6721 MB / 0.5348 GB, free: 5.191 MB / 458.7 MB Notification: Performance of simCode: created event and clocks part: time 8.987e-06/1.415, allocations: 8 kB / 0.5348 GB, free: 5.184 MB / 458.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0003324/1.416, allocations: 441.1 kB / 0.5352 GB, free: 4.727 MB / 458.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003065/1.416, allocations: 102.9 kB / 0.5353 GB, free: 4.629 MB / 458.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001866/1.418, allocations: 1.646 MB / 0.5369 GB, free: 2.965 MB / 458.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001209/1.418, allocations: 205.6 kB / 0.5371 GB, free: 2.742 MB / 458.7 MB Notification: Performance of simCode: alias equations: time 5.799e-05/1.418, allocations: 20.95 kB / 0.5371 GB, free: 2.723 MB / 458.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001142/1.418, allocations: 103.3 kB / 0.5372 GB, free: 2.621 MB / 458.7 MB Notification: Performance of SimCode: time 7.11e-07/1.418, allocations: 0 / 0.5372 GB, free: 2.621 MB / 458.7 MB Notification: Performance of Templates: time 0.0454/1.464, allocations: 47.91 MB / 0.584 GB, free: 2.957 MB / 0.4948 GB " [Timeout remaining time 658] make -j1 -f ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5.makefile [Timeout 660] (rm -f ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5.pipe ; mkfifo ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5.pipe ; head -c 1048576 < ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5.pipe >> ../files/ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5.sim & ./ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5 -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestCentrifugalPump5.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 5.012611960992217]