Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods.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 0.001073/0.001073, allocations: 84.8 kB / 21.62 MB, free: 2.84 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 0.001293/0.001293, allocations: 172.2 kB / 25.05 MB, free: 9.203 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 0.9446/0.9446, allocations: 177.1 MB / 205.5 MB, free: 5.438 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 1.925/1.925, allocations: 389.6 MB / 0.6363 GB, free: 12.3 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.MotorEfficiencyMethods,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods")
translateModel(Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.794e-06/1.794e-06, allocations: 0 / 0.7761 GB, free: 5.32 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.359e-05/2.538e-05, allocations: 2.312 kB / 0.7761 GB, free: 5.316 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods): time 0.006489/0.006514, allocations: 4.73 MB / 0.7808 GB, free: 0.6016 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.007251/0.01376, allocations: 5.672 MB / 0.7863 GB, free: 10.94 MB / 0.7448 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007212/0.01449, allocations: 35.75 kB / 0.7863 GB, free: 10.9 MB / 0.7448 GB
Notification: Performance of NFTyping.typeComponents: time 0.002815/0.0173, allocations: 1.323 MB / 0.7876 GB, free: 9.582 MB / 0.7448 GB
Notification: Performance of NFTyping.typeBindings: time 0.002233/0.01953, allocations: 1.399 MB / 0.789 GB, free: 8.191 MB / 0.7448 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002554/0.02209, allocations: 1.545 MB / 0.7905 GB, free: 6.652 MB / 0.7448 GB
Notification: Performance of NFFlatten.flatten: time 0.01542/0.03751, allocations: 16.17 MB / 0.8063 GB, free: 6.582 MB / 0.7605 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004/0.03791, allocations: 106.4 kB / 0.8064 GB, free: 6.461 MB / 0.7605 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001828/0.03973, allocations: 1.189 MB / 0.8076 GB, free: 5.27 MB / 0.7605 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008976/0.04063, allocations: 0.736 MB / 0.8083 GB, free: 4.531 MB / 0.7605 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001689/0.0408, allocations: 64 kB / 0.8083 GB, free: 4.469 MB / 0.7605 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0009684/0.04177, allocations: 0.577 MB / 0.8089 GB, free: 3.891 MB / 0.7605 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005907/0.04236, allocations: 0.9467 MB / 0.8098 GB, free: 2.941 MB / 0.7605 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005097/0.04287, allocations: 0.5647 MB / 0.8104 GB, free: 2.375 MB / 0.7605 GB
Notification: Performance of NFConvertDAE.convert: time 0.002076/0.04495, allocations: 1.825 MB / 0.8122 GB, free: 0.543 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 4.518e-06/0.04495, allocations: 0 / 0.8122 GB, free: 0.543 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 1.352e-06/0.04495, allocations: 0 / 0.8122 GB, free: 0.543 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 5.341e-05/0.04501, allocations: 4 kB / 0.8122 GB, free: 0.5391 MB / 0.7605 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 0.00226/0.04727, allocations: 2.449 MB / 0.8145 GB, free: 14.05 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.581e-05/0.0473, allocations: 9.344 kB / 0.8146 GB, free: 14.04 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001107/0.04841, allocations: 415.5 kB / 0.815 GB, free: 13.63 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003101/0.05151, allocations: 2.712 MB / 0.8176 GB, free: 10.81 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.778e-05/0.05154, allocations: 28.66 kB / 0.8176 GB, free: 10.78 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.593e-05/0.05159, allocations: 47.94 kB / 0.8177 GB, free: 10.73 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004429/0.05204, allocations: 340.5 kB / 0.818 GB, free: 10.4 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.023e-05/0.05205, allocations: 0 / 0.818 GB, free: 10.4 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.784e-05/0.05207, allocations: 15.94 kB / 0.818 GB, free: 10.38 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.315e-06/0.05208, allocations: 8 kB / 0.818 GB, free: 10.38 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001748/0.05226, allocations: 132.5 kB / 0.8181 GB, free: 10.24 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001617/0.05387, allocations: 0.7687 MB / 0.8189 GB, free: 9.453 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003732/0.05425, allocations: 289.3 kB / 0.8192 GB, free: 9.156 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 7.986e-05/0.05433, allocations: 68.84 kB / 0.8192 GB, free: 9.086 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.082e-05/0.05436, allocations: 15.98 kB / 0.8193 GB, free: 9.07 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.242e-05/0.05438, allocations: 38.55 kB / 0.8193 GB, free: 9.023 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=31): time 1.833e-06/0.05438, allocations: 0 / 0.8193 GB, free: 9.023 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=31): time 0.0004634/0.05485, allocations: 325.9 kB / 0.8196 GB, free: 8.699 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.366e-05/0.05488, allocations: 55.41 kB / 0.8197 GB, free: 8.633 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001466/0.05635, allocations: 2.122 MB / 0.8217 GB, free: 6.484 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 4.274e-05/0.05639, allocations: 37.7 kB / 0.8218 GB, free: 6.441 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002688/0.05666, allocations: 487.1 kB / 0.8222 GB, free: 5.957 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 6.687e-05/0.05672, allocations: 115 kB / 0.8223 GB, free: 5.844 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001382/0.05686, allocations: 142.2 kB / 0.8225 GB, free: 5.699 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.856e-05/0.05694, allocations: 325.9 kB / 0.8228 GB, free: 5.375 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001327/0.05707, allocations: 110.2 kB / 0.8229 GB, free: 5.262 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002798/0.05735, allocations: 0.5192 MB / 0.8234 GB, free: 4.578 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003863/0.05774, allocations: 482.1 kB / 0.8239 GB, free: 4 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.168e-06/0.05774, allocations: 4 kB / 0.8239 GB, free: 3.996 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.0005488/0.05829, allocations: 0.5128 MB / 0.8244 GB, free: 3.477 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.975e-05/0.05831, allocations: 12.19 kB / 0.8244 GB, free: 3.465 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.058e-05/0.05832, allocations: 8 kB / 0.8244 GB, free: 3.457 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.433e-05/0.05834, allocations: 12 kB / 0.8244 GB, free: 3.445 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004465/0.05878, allocations: 199.6 kB / 0.8246 GB, free: 3.25 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.496e-06/0.05879, allocations: 12 kB / 0.8246 GB, free: 3.238 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004104/0.0592, allocations: 104 kB / 0.8247 GB, free: 3.137 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.055e-05/0.05926, allocations: 55.97 kB / 0.8247 GB, free: 3.082 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000261/0.05952, allocations: 187 kB / 0.8249 GB, free: 2.895 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005579/0.06008, allocations: 0.5115 MB / 0.8254 GB, free: 2.219 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003398/0.06042, allocations: 460.2 kB / 0.8259 GB, free: 1.66 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.96e-06/0.06043, allocations: 7.984 kB / 0.8259 GB, free: 1.652 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=73) (initialization_lambda0): time 0.000493/0.06092, allocations: 0.5087 MB / 0.8264 GB, free: 1.137 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 9.638e-06/0.06093, allocations: 8 kB / 0.8264 GB, free: 1.129 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.172e-06/0.06094, allocations: 11.94 kB / 0.8264 GB, free: 1.117 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.174e-06/0.06094, allocations: 8 kB / 0.8264 GB, free: 1.109 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003649/0.06131, allocations: 187.7 kB / 0.8266 GB, free: 0.9258 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.042e-05/0.06132, allocations: 20 kB / 0.8266 GB, free: 0.9062 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003819/0.0617, allocations: 96.11 kB / 0.8267 GB, free: 0.8125 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.94e-05/0.06175, allocations: 47.98 kB / 0.8267 GB, free: 0.7656 MB / 0.7761 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 0.0001413/0.06189, allocations: 224 kB / 0.8269 GB, free: 0.5391 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001203/0.06201, allocations: 127.8 kB / 0.8271 GB, free: 424 kB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005009/0.06251, allocations: 422.5 kB / 0.8275 GB, free: 15.99 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.877e-06/0.06252, allocations: 8 kB / 0.8275 GB, free: 15.98 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.294e-06/0.06252, allocations: 0 / 0.8275 GB, free: 15.98 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.158e-06/0.06252, allocations: 0 / 0.8275 GB, free: 15.98 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005829/0.0631, allocations: 0.5686 MB / 0.828 GB, free: 15.4 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.276e-06/0.06311, allocations: 0 / 0.828 GB, free: 15.4 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000233/0.06334, allocations: 99.86 kB / 0.8281 GB, free: 15.3 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.965e-06/0.06334, allocations: 3.938 kB / 0.8281 GB, free: 15.3 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.692e-05/0.06336, allocations: 15.98 kB / 0.8281 GB, free: 15.28 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.793e-06/0.06336, allocations: 128 / 0.8281 GB, free: 15.28 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.367e-06/0.06337, allocations: 4 kB / 0.8281 GB, free: 15.28 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003301/0.0637, allocations: 444.1 kB / 0.8286 GB, free: 14.82 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002179/0.06391, allocations: 226.3 kB / 0.8288 GB, free: 14.6 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.649e-05/0.06401, allocations: 11.94 kB / 0.8288 GB, free: 14.59 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002635/0.06427, allocations: 35.97 kB / 0.8288 GB, free: 14.55 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.215e-05/0.06432, allocations: 23.95 kB / 0.8289 GB, free: 14.53 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.096e-05/0.06434, allocations: 16 kB / 0.8289 GB, free: 14.52 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.0008145/0.06515, allocations: 1.103 MB / 0.8299 GB, free: 13.4 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 1.9e-07/0.06515, allocations: 0 / 0.8299 GB, free: 13.4 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.0009096/0.06606, allocations: 0.5424 MB / 0.8305 GB, free: 12.86 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 0.000325/0.06639, allocations: 223.9 kB / 0.8307 GB, free: 12.63 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.0005925/0.06698, allocations: 0.5198 MB / 0.8312 GB, free: 12.11 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.73e-05/0.067, allocations: 24 kB / 0.8312 GB, free: 12.09 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001133/0.06711, allocations: 113.2 kB / 0.8313 GB, free: 11.98 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002315/0.06942, allocations: 1.33 MB / 0.8326 GB, free: 10.67 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004041/0.07346, allocations: 3.311 MB / 0.8359 GB, free: 7.301 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003572/0.07382, allocations: 0.5055 MB / 0.8364 GB, free: 6.77 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.001254/0.07508, allocations: 0.5127 MB / 0.8369 GB, free: 6.25 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00158/0.07666, allocations: 0.9556 MB / 0.8378 GB, free: 5.277 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.252e-06/0.07666, allocations: 7.938 kB / 0.8378 GB, free: 5.27 MB / 0.7917 GB
Notification: Performance of Templates: time 0.05468/0.1313, allocations: 50.42 MB / 0.887 GB, free: 4.242 MB / 0.8386 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods.makefile [Timeout 300]
(rm -f Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods.pipe ; mkfifo Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods.pipe >> ../files/Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods.sim & ./Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods -abortSlowSimulation -alarm=240  -lv LOG_STATS > Buildings_13_Buildings.Fluid.Movers.BaseClasses.Validation.MotorEfficiencyMethods.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 5.790069431066513]