Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.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 0.001387/0.001387, allocations: 80.81 kB / 21.54 MB, free: 2.949 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 0.001051/0.001051, allocations: 161.1 kB / 24.96 MB, free: 8.746 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 0.9525/0.9525, allocations: 177.1 MB / 205.4 MB, free: 5.496 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 1.876/1.876, allocations: 389.6 MB / 0.6362 GB, free: 12.31 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.Movers.BaseClasses.Validation.TotalEfficiencyMethods,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods")
translateModel(Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.382e-06/1.382e-06, allocations: 0 / 0.776 GB, free: 5.359 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.909e-05/2.047e-05, allocations: 2.859 kB / 0.776 GB, free: 5.355 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods): time 0.004541/0.004562, allocations: 4.761 MB / 0.7806 GB, free: 0.6133 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.007383/0.01195, allocations: 5.706 MB / 0.7862 GB, free: 10.92 MB / 0.7448 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008159/0.01276, allocations: 37.44 kB / 0.7862 GB, free: 10.88 MB / 0.7448 GB
Notification: Performance of NFTyping.typeComponents: time 0.002972/0.01573, allocations: 1.325 MB / 0.7875 GB, free: 9.559 MB / 0.7448 GB
Notification: Performance of NFTyping.typeBindings: time 0.002147/0.01788, allocations: 1.416 MB / 0.7889 GB, free: 8.152 MB / 0.7448 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002398/0.02028, allocations: 1.554 MB / 0.7904 GB, free: 6.602 MB / 0.7448 GB
Notification: Performance of NFFlatten.flatten: time 0.01511/0.03538, allocations: 16.63 MB / 0.8067 GB, free: 6.055 MB / 0.7605 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004481/0.03583, allocations: 112.7 kB / 0.8068 GB, free: 5.926 MB / 0.7605 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002919/0.03875, allocations: 1.212 MB / 0.808 GB, free: 4.711 MB / 0.7605 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001279/0.04003, allocations: 0.7633 MB / 0.8087 GB, free: 3.945 MB / 0.7605 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002158/0.04024, allocations: 68 kB / 0.8088 GB, free: 3.879 MB / 0.7605 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001049/0.04129, allocations: 0.5966 MB / 0.8094 GB, free: 3.281 MB / 0.7605 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006335/0.04193, allocations: 0.9623 MB / 0.8103 GB, free: 2.316 MB / 0.7605 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005948/0.04252, allocations: 0.6037 MB / 0.8109 GB, free: 1.711 MB / 0.7605 GB
Notification: Performance of NFConvertDAE.convert: time 0.001793/0.04431, allocations: 1.93 MB / 0.8128 GB, free: 15.77 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 4.639e-06/0.04432, allocations: 0 / 0.8128 GB, free: 15.77 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.252e-06/0.04432, allocations: 0 / 0.8128 GB, free: 15.77 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 4.989e-05/0.04437, allocations: 0 / 0.8128 GB, free: 15.77 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 75
 * Number of variables: 75
Notification: Performance of Generate backend data structure: time 0.002645/0.04702, allocations: 2.535 MB / 0.8153 GB, free: 13.2 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.07e-05/0.04706, allocations: 13.34 kB / 0.8153 GB, free: 13.18 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001792/0.04885, allocations: 0.6359 MB / 0.8159 GB, free: 12.55 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003224/0.05207, allocations: 3.107 MB / 0.8189 GB, free: 9.328 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.785e-05/0.0521, allocations: 32.66 kB / 0.8189 GB, free: 9.297 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.228e-05/0.05216, allocations: 43.98 kB / 0.819 GB, free: 9.254 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005847/0.05275, allocations: 440.4 kB / 0.8194 GB, free: 8.82 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.858e-06/0.05276, allocations: 3.938 kB / 0.8194 GB, free: 8.816 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.575e-05/0.05279, allocations: 12 kB / 0.8194 GB, free: 8.805 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.536e-06/0.0528, allocations: 4 kB / 0.8194 GB, free: 8.801 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000233/0.05303, allocations: 176.5 kB / 0.8196 GB, free: 8.625 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001739/0.05477, allocations: 0.921 MB / 0.8205 GB, free: 7.684 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004646/0.05524, allocations: 361.1 kB / 0.8208 GB, free: 7.316 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 9.741e-05/0.05534, allocations: 84.83 kB / 0.8209 GB, free: 7.23 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.218e-05/0.05537, allocations: 8 kB / 0.8209 GB, free: 7.223 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.944e-05/0.05539, allocations: 42.48 kB / 0.821 GB, free: 7.172 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=31): time 2.014e-06/0.05539, allocations: 0 / 0.821 GB, free: 7.172 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=31): time 0.000558/0.05595, allocations: 365.9 kB / 0.8213 GB, free: 6.809 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.25e-05/0.05598, allocations: 55.41 kB / 0.8214 GB, free: 6.742 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001746/0.05773, allocations: 2.171 MB / 0.8235 GB, free: 4.547 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 4.228e-05/0.05777, allocations: 41.69 kB / 0.8235 GB, free: 4.5 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002621/0.05803, allocations: 495.3 kB / 0.824 GB, free: 4.004 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 6.351e-05/0.05809, allocations: 103.1 kB / 0.8241 GB, free: 3.902 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001609/0.05825, allocations: 154.1 kB / 0.8243 GB, free: 3.746 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.846e-05/0.05833, allocations: 333.9 kB / 0.8246 GB, free: 3.414 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001496/0.05848, allocations: 114.3 kB / 0.8247 GB, free: 3.297 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002726/0.05876, allocations: 471.7 kB / 0.8251 GB, free: 2.691 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004343/0.05919, allocations: 0.5059 MB / 0.8256 GB, free: 2.078 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.084e-06/0.0592, allocations: 12 kB / 0.8256 GB, free: 2.066 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.0005801/0.05978, allocations: 0.5314 MB / 0.8262 GB, free: 1.527 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.76e-05/0.05979, allocations: 8 kB / 0.8262 GB, free: 1.52 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.021e-05/0.0598, allocations: 11.94 kB / 0.8262 GB, free: 1.508 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.656e-05/0.05982, allocations: 12 kB / 0.8262 GB, free: 1.496 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005302/0.06035, allocations: 223.9 kB / 0.8264 GB, free: 1.277 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.155e-05/0.06036, allocations: 19.92 kB / 0.8264 GB, free: 1.258 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004496/0.06081, allocations: 119.4 kB / 0.8265 GB, free: 1.141 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.977e-05/0.06088, allocations: 55.97 kB / 0.8266 GB, free: 1.086 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002924/0.06118, allocations: 207 kB / 0.8268 GB, free: 0.8789 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002481/0.06142, allocations: 450.7 kB / 0.8272 GB, free: 300 kB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003922/0.06182, allocations: 496.1 kB / 0.8277 GB, free: 15.7 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.338e-06/0.06182, allocations: 4 kB / 0.8277 GB, free: 15.7 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=73) (initialization_lambda0): time 0.0006828/0.0625, allocations: 0.532 MB / 0.8282 GB, free: 15.16 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 9.428e-06/0.06251, allocations: 14.59 kB / 0.8282 GB, free: 15.14 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.541e-06/0.06252, allocations: 8 kB / 0.8282 GB, free: 15.14 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.364e-06/0.06252, allocations: 12 kB / 0.8282 GB, free: 15.12 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004444/0.06297, allocations: 207.9 kB / 0.8284 GB, free: 14.92 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.197e-06/0.06298, allocations: 19.92 kB / 0.8285 GB, free: 14.9 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004474/0.06343, allocations: 108.8 kB / 0.8286 GB, free: 14.8 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.375e-05/0.06348, allocations: 51.97 kB / 0.8286 GB, free: 14.75 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * 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 (69):
 * Single equations (assignments): 65
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001386/0.06362, allocations: 220 kB / 0.8288 GB, free: 14.52 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001317/0.06375, allocations: 131.8 kB / 0.8289 GB, free: 14.39 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005595/0.06431, allocations: 478.7 kB / 0.8294 GB, free: 13.92 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.595e-06/0.06431, allocations: 4 kB / 0.8294 GB, free: 13.92 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.784e-06/0.06431, allocations: 4 kB / 0.8294 GB, free: 13.91 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.138e-06/0.06432, allocations: 3.984 kB / 0.8294 GB, free: 13.91 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005445/0.06486, allocations: 0.5924 MB / 0.83 GB, free: 13.3 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.044e-06/0.06486, allocations: 0 / 0.83 GB, free: 13.3 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003132/0.06518, allocations: 119.8 kB / 0.8301 GB, free: 13.18 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.226e-06/0.06518, allocations: 3.938 kB / 0.8301 GB, free: 13.18 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.362e-05/0.0652, allocations: 11.98 kB / 0.8301 GB, free: 13.16 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.593e-06/0.06521, allocations: 0 / 0.8301 GB, free: 13.16 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.533e-06/0.06521, allocations: 4 kB / 0.8301 GB, free: 13.16 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003933/0.0656, allocations: 476.3 kB / 0.8306 GB, free: 12.68 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002731/0.06587, allocations: 258.2 kB / 0.8308 GB, free: 12.42 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000118/0.06599, allocations: 11.94 kB / 0.8308 GB, free: 12.41 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003462/0.06634, allocations: 55.95 kB / 0.8309 GB, free: 12.36 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.362e-05/0.06638, allocations: 23.95 kB / 0.8309 GB, free: 12.33 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.042e-05/0.06641, allocations: 23.98 kB / 0.8309 GB, free: 12.31 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.0008572/0.06727, allocations: 1.148 MB / 0.8321 GB, free: 11.15 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 3.91e-07/0.06727, allocations: 4 kB / 0.8321 GB, free: 11.15 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.001041/0.06831, allocations: 0.558 MB / 0.8326 GB, free: 10.59 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 (35):
 * Single equations (assignments): 35
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003653/0.06868, allocations: 227.9 kB / 0.8328 GB, free: 10.36 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.00068/0.06936, allocations: 0.5588 MB / 0.8334 GB, free: 9.801 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.641e-05/0.06937, allocations: 28 kB / 0.8334 GB, free: 9.773 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001419/0.06951, allocations: 133.2 kB / 0.8335 GB, free: 9.641 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002178/0.07169, allocations: 1.379 MB / 0.8349 GB, free: 8.285 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003485/0.07518, allocations: 3.085 MB / 0.8379 GB, free: 5.141 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003496/0.07553, allocations: 0.5017 MB / 0.8384 GB, free: 4.613 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.001558/0.07709, allocations: 0.63 MB / 0.839 GB, free: 3.977 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00194/0.07903, allocations: 1.018 MB / 0.84 GB, free: 2.941 MB / 0.7917 GB
Notification: Performance of SimCode: time 2.415e-06/0.07903, allocations: 0 / 0.84 GB, free: 2.941 MB / 0.7917 GB
Notification: Performance of Templates: time 0.05554/0.1346, allocations: 53.54 MB / 0.8923 GB, free: 14.83 MB / 0.8542 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.makefile [Timeout 300]
(rm -f Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe ; mkfifo Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe >> ../files/Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.sim & ./Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods -abortSlowSimulation -alarm=240  -lv LOG_STATS > Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 5.72287327889353]