Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.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 0.0007782/0.0007782, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.0008187/0.0008187, allocations: 169.9 kB / 22.46 MB, free: 2.105 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 0.862/0.862, allocations: 177.2 MB / 202.8 MB, free: 5.734 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 1.76/1.76, allocations: 389 MB / 0.633 GB, free: 12.69 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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: "" <> buildModelFMU(Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2,fileNamePrefix="Buildings_latest_Buildings_Examples_Tutorial_SimpleHouse_SimpleHouse2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2,fileNamePrefix="Buildings_latest_Buildings_Examples_Tutorial_SimpleHouse_SimpleHouse2",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.513e-06/1.513e-06, allocations: 0 / 0.9997 GB, free: 13.52 MB / 0.9636 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.067e-05/2.218e-05, allocations: 4.953 kB / 0.9997 GB, free: 13.52 MB / 0.9636 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2): time 0.004989/0.005012, allocations: 4.756 MB / 1.004 GB, free: 8.738 MB / 0.9636 GB Notification: Performance of NFInst.instExpressions: time 0.5337/0.5387, allocations: 132.8 MB / 1.134 GB, free: 14.7 MB / 1.01 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006564/0.5394, allocations: 23.72 kB / 1.134 GB, free: 14.68 MB / 1.01 GB Notification: Performance of NFTyping.typeComponents: time 0.0005655/0.5399, allocations: 215.5 kB / 1.134 GB, free: 14.54 MB / 1.01 GB Notification: Performance of NFTyping.typeBindings: time 0.001453/0.5414, allocations: 0.5948 MB / 1.135 GB, free: 14.19 MB / 1.01 GB Notification: Performance of NFTyping.typeClassSections: time 0.00167/0.5431, allocations: 0.8961 MB / 1.136 GB, free: 13.72 MB / 1.01 GB Notification: Performance of NFFlatten.flatten: time 0.00159/0.5446, allocations: 1.536 MB / 1.137 GB, free: 12.91 MB / 1.01 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006984/0.5453, allocations: 410.4 kB / 1.138 GB, free: 12.68 MB / 1.01 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001164/0.5465, allocations: 0.7802 MB / 1.138 GB, free: 12.31 MB / 1.01 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006553/0.5472, allocations: 439.8 kB / 1.139 GB, free: 12.14 MB / 1.01 GB Notification: Performance of NFPackage.collectConstants: time 0.0002264/0.5474, allocations: 127.2 kB / 1.139 GB, free: 12.14 MB / 1.01 GB Notification: Performance of NFFlatten.collectFunctions: time 0.000928/0.5483, allocations: 0.4895 MB / 1.139 GB, free: 12.04 MB / 1.01 GB Notification: Performance of NFScalarize.scalarize: time 0.0002802/0.5486, allocations: 331 kB / 1.14 GB, free: 11.83 MB / 1.01 GB Notification: Performance of NFVerifyModel.verify: time 0.0005017/0.5491, allocations: 419 kB / 1.14 GB, free: 11.62 MB / 1.01 GB Notification: Performance of NFConvertDAE.convert: time 0.002286/0.5514, allocations: 1.869 MB / 1.142 GB, free: 10.84 MB / 1.01 GB Notification: Performance of FrontEnd - DAE generated: time 5.44e-06/0.5514, allocations: 0 / 1.142 GB, free: 10.84 MB / 1.01 GB Notification: Performance of FrontEnd: time 1.873e-06/0.5514, allocations: 5.219 kB / 1.142 GB, free: 10.84 MB / 1.01 GB Notification: Performance of Transformations before backend: time 6e-05/0.5515, allocations: 0 / 1.142 GB, free: 10.84 MB / 1.01 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 229 * Number of variables: 229 Notification: Performance of Generate backend data structure: time 0.00296/0.5544, allocations: 1.496 MB / 1.143 GB, free: 9.871 MB / 1.01 GB Notification: Performance of prepare preOptimizeDAE: time 4.415e-05/0.5545, allocations: 10.03 kB / 1.143 GB, free: 9.871 MB / 1.01 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001714/0.5546, allocations: 141.1 kB / 1.143 GB, free: 9.777 MB / 1.01 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009324/0.5556, allocations: 242.1 kB / 1.144 GB, free: 9.703 MB / 1.01 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001279/0.5568, allocations: 0.7481 MB / 1.144 GB, free: 9.234 MB / 1.01 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.986e-05/0.5569, allocations: 70.39 kB / 1.145 GB, free: 9.203 MB / 1.01 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001117/0.557, allocations: 97.38 kB / 1.145 GB, free: 9.168 MB / 1.01 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001511/0.5585, allocations: 1.226 MB / 1.146 GB, free: 8.414 MB / 1.01 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.01e-05/0.5585, allocations: 1.125 kB / 1.146 GB, free: 8.414 MB / 1.01 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.627e-05/0.5586, allocations: 37.61 kB / 1.146 GB, free: 8.387 MB / 1.01 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.801e-05/0.5586, allocations: 29.72 kB / 1.146 GB, free: 8.383 MB / 1.01 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001479/0.5601, allocations: 1.095 MB / 1.147 GB, free: 8.113 MB / 1.01 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 0.003966/0.5641, allocations: 2.438 MB / 1.149 GB, free: 6.711 MB / 1.01 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001304/0.5654, allocations: 0.845 MB / 1.15 GB, free: 6.379 MB / 1.01 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004369/0.5658, allocations: 326.8 kB / 1.15 GB, free: 6.246 MB / 1.01 GB Notification: Performance of preOpt evalFunc (simulation): time 7.19e-05/0.5659, allocations: 22.83 kB / 1.15 GB, free: 6.246 MB / 1.01 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008066/0.5667, allocations: 0.6209 MB / 1.151 GB, free: 5.906 MB / 1.01 GB Notification: Performance of pre-optimization done (n=93): time 3.377e-06/0.5667, allocations: 0 / 1.151 GB, free: 5.906 MB / 1.01 GB Notification: Performance of matching and sorting (n=93): time 0.002388/0.5691, allocations: 1.218 MB / 1.152 GB, free: 5.465 MB / 1.01 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.702e-05/0.5692, allocations: 204.1 kB / 1.152 GB, free: 5.238 MB / 1.01 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008596/0.57, allocations: 0.6791 MB / 1.153 GB, free: 4.941 MB / 1.01 GB Notification: Performance of collectPreVariables (initialization): time 9.9e-05/0.5701, allocations: 50.31 kB / 1.153 GB, free: 4.895 MB / 1.01 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003222/0.5705, allocations: 425.3 kB / 1.154 GB, free: 4.562 MB / 1.01 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002191/0.5707, allocations: 312.2 kB / 1.154 GB, free: 4.312 MB / 1.01 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001968/0.5709, allocations: 167.3 kB / 1.154 GB, free: 4.238 MB / 1.01 GB Notification: Performance of setup shared object (initialization): time 0.0001503/0.571, allocations: 402.3 kB / 1.154 GB, free: 3.883 MB / 1.01 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004148/0.5714, allocations: 281.5 kB / 1.155 GB, free: 3.781 MB / 1.01 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005563/0.572, allocations: 0.5196 MB / 1.155 GB, free: 3.43 MB / 1.01 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009095/0.5729, allocations: 0.6544 MB / 1.156 GB, free: 3.121 MB / 1.01 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.209e-06/0.5729, allocations: 0 / 1.156 GB, free: 3.121 MB / 1.01 GB Notification: Performance of matching and sorting (n=107) (initialization): time 0.001507/0.5744, allocations: 0.9083 MB / 1.157 GB, free: 2.754 MB / 1.01 GB Notification: Performance of prepare postOptimizeDAE: time 2.17e-05/0.5744, allocations: 5.438 kB / 1.157 GB, free: 2.754 MB / 1.01 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.257e-06/0.5744, allocations: 1.188 kB / 1.157 GB, free: 2.754 MB / 1.01 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003466/0.5748, allocations: 83.94 kB / 1.157 GB, free: 2.734 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000434/0.5752, allocations: 173.8 kB / 1.157 GB, free: 2.715 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001471/0.5767, allocations: 1.516 MB / 1.158 GB, free: 1.316 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005737/0.5773, allocations: 104.9 kB / 1.159 GB, free: 1.258 MB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.263e-05/0.5773, allocations: 32.16 kB / 1.159 GB, free: 1.254 MB / 1.01 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 25 (weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (105): * Single equations (assignments): 104 * Array equations: 0 * Algorithm blocks: 0 * 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 {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0004968/0.5778, allocations: 284.4 kB / 1.159 GB, free: 1.039 MB / 1.01 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001651/0.578, allocations: 95.66 kB / 1.159 GB, free: 0.9883 MB / 1.01 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001703/0.5797, allocations: 1.128 MB / 1.16 GB, free: 0.5469 MB / 1.01 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.377e-06/0.5797, allocations: 10.81 kB / 1.16 GB, free: 0.5469 MB / 1.01 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.569e-06/0.5797, allocations: 1.438 kB / 1.16 GB, free: 0.5469 MB / 1.01 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.308e-05/0.5797, allocations: 9.047 kB / 1.16 GB, free: 0.543 MB / 1.01 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002944/0.5827, allocations: 2.068 MB / 1.162 GB, free: 15.54 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.978e-06/0.5827, allocations: 0 / 1.162 GB, free: 15.54 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003845/0.5831, allocations: 162 kB / 1.162 GB, free: 15.52 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002525/0.5833, allocations: 73.14 kB / 1.162 GB, free: 15.5 MB / 1.026 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.267e-05/0.5834, allocations: 25.77 kB / 1.162 GB, free: 15.49 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001488/0.5848, allocations: 1.557 MB / 1.164 GB, free: 14.07 MB / 1.026 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.362e-06/0.5848, allocations: 0 / 1.164 GB, free: 14.07 MB / 1.026 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002149/0.587, allocations: 1.487 MB / 1.165 GB, free: 13.4 MB / 1.026 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004382/0.5874, allocations: 219.4 kB / 1.166 GB, free: 13.28 MB / 1.026 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001178/0.5876, allocations: 20.08 kB / 1.166 GB, free: 13.27 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003912/0.5879, allocations: 70.48 kB / 1.166 GB, free: 13.25 MB / 1.026 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001651/0.5881, allocations: 75.58 kB / 1.166 GB, free: 13.24 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.473e-05/0.5882, allocations: 38.56 kB / 1.166 GB, free: 13.23 MB / 1.026 GB Notification: Performance of sorting global known variables: time 0.0005877/0.5888, allocations: 494 kB / 1.166 GB, free: 13.02 MB / 1.026 GB Notification: Performance of sort global known variables: time 6e-08/0.5888, allocations: 0 / 1.166 GB, free: 13.02 MB / 1.026 GB Notification: Performance of remove unused functions: time 0.000965/0.5897, allocations: 344.8 kB / 1.167 GB, free: 12.93 MB / 1.026 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (walCap.T) * Number of discrete variables: 15 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of discrete states: 10 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,weaDat.conTimMin.k,weaDat.locTim.k) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (103): * Single equations (assignments): 92 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * 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 {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003637/0.5934, allocations: 2.592 MB / 1.169 GB, free: 11.55 MB / 1.026 GB Notification: Performance of simCode: created initialization part: time 0.001531/0.5949, allocations: 0.8397 MB / 1.17 GB, free: 11.21 MB / 1.026 GB Notification: Performance of simCode: created event and clocks part: time 4.448e-06/0.5949, allocations: 1.469 kB / 1.17 GB, free: 11.21 MB / 1.026 GB Notification: Performance of simCode: created simulation system equations: time 0.000672/0.5956, allocations: 0.5134 MB / 1.17 GB, free: 10.97 MB / 1.026 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001009/0.5966, allocations: 313.2 kB / 1.171 GB, free: 10.86 MB / 1.026 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01028/0.6069, allocations: 6.917 MB / 1.177 GB, free: 7.375 MB / 1.026 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004725/0.6073, allocations: 465 kB / 1.178 GB, free: 7.246 MB / 1.026 GB Notification: Performance of simCode: alias equations: time 0.0007877/0.6081, allocations: 275.9 kB / 1.178 GB, free: 7.168 MB / 1.026 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004998/0.6086, allocations: 419.6 kB / 1.179 GB, free: 6.879 MB / 1.026 GB Notification: Performance of SimCode: time 1.192e-06/0.6086, allocations: 1.125 kB / 1.179 GB, free: 6.879 MB / 1.026 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04389/0.6525, allocations: 24.96 MB / 1.203 GB, free: 11.91 MB / 1.042 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.984/9.637, allocations: 12.66 kB / 1.203 GB, free: 11.9 MB / 1.042 GB " [Timeout remaining time 290] (rm -f Buildings_latest_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.pipe ; mkfifo Buildings_latest_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.pipe ; head -c 1048576 < Buildings_latest_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.pipe >> ../files/Buildings_latest_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2_res.mat --tempDir=temp_Buildings_latest_Buildings_Examples_Tutorial_SimpleHouse_SimpleHouse2_fmu --startTime=0 --stopTime=1e+06 --stepSize=400 --timeout=800 --tolerance=1e-06 Buildings_latest_Buildings_Examples_Tutorial_SimpleHouse_SimpleHouse2.fmu > Buildings_latest_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.pipe 2>&1) [Timeout 840.0] diffSimulationResults("Buildings_latest_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Examples_Tutorial_SimpleHouse_SimpleHouse2.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Examples.Tutorial.SimpleHouse.SimpleHouse2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 13.778054042719305]