Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoPower_ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D.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 0.001573/0.001573, allocations: 92.31 kB / 20.96 MB, free: 3.473 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 0.001643/0.001643, allocations: 161.7 kB / 24.27 MB, free: 172 kB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.571/1.571, allocations: 158.6 MB / 186.1 MB, free: 2.902 MB / 170.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoPower master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoPower master/package.mo): time 0.3442/0.3442, allocations: 36.35 MB / 274.7 MB, free: 10.71 MB / 266.7 MB " [Timeout remaining time 179] Using package ThermoPower with version 3.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoPower master/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="ThermoPower_ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D") translateModel(ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="ThermoPower_ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.754e-06/1.754e-06, allocations: 0 / 353.1 MB, free: 3.77 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.501e-05/2.676e-05, allocations: 2.312 kB / 353.1 MB, free: 3.766 MB / 282.7 MB Notification: Performance of NFInst.instantiate(ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D): time 0.05045/0.05048, allocations: 36.56 MB / 389.6 MB, free: 15.07 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.022/0.07248, allocations: 13.45 MB / 403.1 MB, free: 1.574 MB / 330.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004833/0.07296, allocations: 15.88 kB / 403.1 MB, free: 1.559 MB / 330.7 MB Notification: Performance of NFTyping.typeComponents: time 0.000809/0.07377, allocations: 218.4 kB / 403.3 MB, free: 1.344 MB / 330.7 MB Notification: Performance of NFTyping.typeBindings: time 0.01459/0.08836, allocations: 4.739 MB / 408.1 MB, free: 12.59 MB / 346.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.004183/0.09254, allocations: 1.271 MB / 409.3 MB, free: 11.31 MB / 346.7 MB Notification: Performance of NFFlatten.flatten: time 0.002688/0.09523, allocations: 1.585 MB / 410.9 MB, free: 9.719 MB / 346.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008673/0.0961, allocations: 478.8 kB / 411.4 MB, free: 9.25 MB / 346.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001293/0.09739, allocations: 0.7481 MB / 412.1 MB, free: 8.5 MB / 346.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0009881/0.09838, allocations: 0.5532 MB / 412.7 MB, free: 7.945 MB / 346.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001387/0.09852, allocations: 72 kB / 412.7 MB, free: 7.875 MB / 346.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01447/0.113, allocations: 6.043 MB / 418.8 MB, free: 1.828 MB / 346.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0006251/0.1136, allocations: 375 kB / 419.2 MB, free: 1.461 MB / 346.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0008121/0.1144, allocations: 387.2 kB / 419.5 MB, free: 1.082 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01532/0.1297, allocations: 5.402 MB / 424.9 MB, free: 11.67 MB / 362.7 MB Notification: Performance of FrontEnd - DAE generated: time 6.993e-06/0.1297, allocations: 0 / 424.9 MB, free: 11.67 MB / 362.7 MB Notification: Performance of FrontEnd: time 1.513e-06/0.1297, allocations: 0 / 424.9 MB, free: 11.67 MB / 362.7 MB Notification: Performance of Transformations before backend: time 1.485e-05/0.1298, allocations: 0 / 424.9 MB, free: 11.67 MB / 362.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 216 * Number of variables: 216 Notification: Performance of Generate backend data structure: time 0.00613/0.1359, allocations: 1.73 MB / 426.7 MB, free: 9.898 MB / 362.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.707e-05/0.1359, allocations: 8.031 kB / 426.7 MB, free: 9.891 MB / 362.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001717/0.1377, allocations: 431.5 kB / 427.1 MB, free: 9.469 MB / 362.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00144/0.1391, allocations: 0.5856 MB / 427.7 MB, free: 8.855 MB / 362.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.698e-05/0.1392, allocations: 66.38 kB / 427.7 MB, free: 8.789 MB / 362.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001798/0.1394, allocations: 92.33 kB / 427.8 MB, free: 8.699 MB / 362.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006048/0.1454, allocations: 2.26 MB / 430.1 MB, free: 6.406 MB / 362.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.171e-05/0.1454, allocations: 192 / 430.1 MB, free: 6.406 MB / 362.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.951e-05/0.1455, allocations: 35.94 kB / 430.1 MB, free: 6.371 MB / 362.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.991e-05/0.1456, allocations: 45.98 kB / 430.2 MB, free: 6.324 MB / 362.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006133/0.1517, allocations: 2.205 MB / 432.4 MB, free: 4.121 MB / 362.7 MB 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 0.006181/0.1579, allocations: 2.953 MB / 435.3 MB, free: 1.109 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.1551/0.313, allocations: 1.347 MB / 436.7 MB, free: 90.94 MB / 362.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006558/0.3136, allocations: 345.8 kB / 437 MB, free: 90.93 MB / 362.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.1049/0.4186, allocations: 33.61 MB / 470.6 MB, free: 64.38 MB / 362.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.765e-05/0.4186, allocations: 46.06 kB / 470.7 MB, free: 64.33 MB / 362.7 MB Notification: Performance of pre-optimization done (n=67): time 2.715e-06/0.4186, allocations: 5.688 kB / 470.7 MB, free: 64.33 MB / 362.7 MB Notification: Performance of matching and sorting (n=67): time 0.009239/0.4279, allocations: 2.831 MB / 473.5 MB, free: 61.54 MB / 362.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.127e-05/0.4279, allocations: 64.05 kB / 473.6 MB, free: 61.46 MB / 362.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004494/0.4283, allocations: 439 kB / 474 MB, free: 61.04 MB / 362.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0001047/0.4285, allocations: 41.7 kB / 474 MB, free: 60.99 MB / 362.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001685/0.4286, allocations: 390.7 kB / 474.4 MB, free: 60.64 MB / 362.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002261/0.4288, allocations: 251.7 kB / 474.7 MB, free: 60.4 MB / 362.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004026/0.4293, allocations: 266.5 kB / 474.9 MB, free: 60.13 MB / 362.7 MB Notification: Performance of setup shared object (initialization): time 8.333e-05/0.4293, allocations: 374.8 kB / 475.3 MB, free: 59.76 MB / 362.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008649/0.4302, allocations: 0.6293 MB / 475.9 MB, free: 59.12 MB / 362.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009547/0.4312, allocations: 0.8313 MB / 476.8 MB, free: 58.24 MB / 362.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001846/0.433, allocations: 1.342 MB / 478.1 MB, free: 56.86 MB / 362.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.24e-06/0.433, allocations: 4 kB / 478.1 MB, free: 56.86 MB / 362.7 MB Notification: Performance of matching and sorting (n=91) (initialization): time 0.003934/0.4369, allocations: 2.254 MB / 480.4 MB, free: 54.59 MB / 362.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.046e-05/0.437, allocations: 4 kB / 480.4 MB, free: 54.59 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.132e-05/0.437, allocations: 7.938 kB / 480.4 MB, free: 54.58 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.003567/0.4405, allocations: 1.728 MB / 482.1 MB, free: 52.85 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004183/0.441, allocations: 83.89 kB / 482.2 MB, free: 52.77 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00353/0.4445, allocations: 2.423 MB / 484.6 MB, free: 50.32 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008351/0.4453, allocations: 75.5 kB / 484.7 MB, free: 50.24 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000141/0.4455, allocations: 87.91 kB / 484.8 MB, free: 50.16 MB / 362.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001174/0.4466, allocations: 0.8414 MB / 485.6 MB, free: 49.31 MB / 362.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009316/0.4476, allocations: 0.8244 MB / 486.4 MB, free: 48.42 MB / 362.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001827/0.4494, allocations: 1.323 MB / 487.7 MB, free: 47.06 MB / 362.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.598e-06/0.4494, allocations: 4 kB / 487.8 MB, free: 47.06 MB / 362.7 MB Notification: Performance of matching and sorting (n=91) (initialization_lambda0): time 0.003671/0.4531, allocations: 2.2 MB / 489.9 MB, free: 44.85 MB / 362.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.414e-05/0.4531, allocations: 4 kB / 490 MB, free: 44.84 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.993e-06/0.4531, allocations: 4 kB / 490 MB, free: 44.84 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.003416/0.4565, allocations: 1.733 MB / 491.7 MB, free: 43.11 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003561/0.4569, allocations: 83.89 kB / 491.8 MB, free: 43.02 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003566/0.4604, allocations: 2.416 MB / 494.2 MB, free: 40.58 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009328/0.4614, allocations: 75.03 kB / 494.3 MB, free: 40.51 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001368/0.4615, allocations: 87.91 kB / 494.3 MB, free: 40.43 MB / 362.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 5 (hex.fluidState[5].phase,hex.fluidState[4].phase,hex.fluidState[3].phase,hex.fluidState[2].phase,hex.fluidState[1].phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (50): * Single equations (assignments): 49 * 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 {(5,37)} Notification: Performance of prepare postOptimizeDAE: time 0.0003829/0.4619, allocations: 216.1 kB / 494.6 MB, free: 40.21 MB / 362.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003084/0.4622, allocations: 75.67 kB / 494.6 MB, free: 40.13 MB / 362.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00853/0.4707, allocations: 10.81 MB / 0.4936 GB, free: 29.32 MB / 362.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.418e-05/0.4707, allocations: 23.97 kB / 0.4936 GB, free: 29.29 MB / 362.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.254e-05/0.4708, allocations: 4 kB / 0.4936 GB, free: 29.29 MB / 362.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.929e-06/0.4708, allocations: 3.984 kB / 0.4936 GB, free: 29.29 MB / 362.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003252/0.474, allocations: 4.696 MB / 0.4982 GB, free: 24.3 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.262e-06/0.474, allocations: 0 / 0.4982 GB, free: 24.3 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009057/0.4749, allocations: 143.8 kB / 0.4983 GB, free: 24.16 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002082/0.477, allocations: 0.5292 MB / 0.4989 GB, free: 23.62 MB / 362.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001129/0.4771, allocations: 23.97 kB / 0.4989 GB, free: 23.6 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004216/0.4813, allocations: 4.248 MB / 0.503 GB, free: 19.16 MB / 362.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.834e-06/0.4813, allocations: 0 / 0.503 GB, free: 19.16 MB / 362.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003598/0.4849, allocations: 2.608 MB / 0.5056 GB, free: 16.53 MB / 362.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0004022/0.4853, allocations: 179.1 kB / 0.5058 GB, free: 16.36 MB / 362.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001031/0.4854, allocations: 23.98 kB / 0.5058 GB, free: 16.33 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000602/0.4861, allocations: 35.91 kB / 0.5058 GB, free: 16.3 MB / 362.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001974/0.4862, allocations: 56.55 kB / 0.5059 GB, free: 16.24 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.246e-05/0.4863, allocations: 23.97 kB / 0.5059 GB, free: 16.22 MB / 362.7 MB Notification: Performance of sorting global known variables: time 0.0003447/0.4867, allocations: 295.1 kB / 0.5062 GB, free: 15.93 MB / 362.7 MB Notification: Performance of sort global known variables: time 8e-08/0.4867, allocations: 0 / 0.5062 GB, free: 15.93 MB / 362.7 MB Notification: Performance of remove unused functions: time 0.004097/0.4908, allocations: 1.333 MB / 0.5075 GB, free: 14.59 MB / 362.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 5 (hex.p,hex.htilde[1],hex.htilde[2],hex.htilde[3],hex.htilde[4]) * Number of discrete variables: 10 ($cse2.phase,$cse2.region,$cse3.phase,$cse3.region,$cse4.phase,$cse4.region,$cse5.phase,$cse5.region,$cse6.phase,$cse6.region) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (61): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(5,8,76.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.004048/0.4948, allocations: 1.087 MB / 0.5085 GB, free: 13.59 MB / 362.7 MB Notification: Performance of simCode: created initialization part: time 0.004533/0.4993, allocations: 2.461 MB / 0.5109 GB, free: 11.14 MB / 362.7 MB Notification: Performance of simCode: created event and clocks part: time 5.49e-06/0.4993, allocations: 4 kB / 0.5109 GB, free: 11.13 MB / 362.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001559/0.5009, allocations: 1.017 MB / 0.5119 GB, free: 10.09 MB / 362.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00153/0.5024, allocations: 297.4 kB / 0.5122 GB, free: 9.809 MB / 362.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003405/0.5058, allocations: 2.412 MB / 0.5146 GB, free: 7.379 MB / 362.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003761/0.5062, allocations: 0.5199 MB / 0.5151 GB, free: 6.828 MB / 362.7 MB Notification: Performance of simCode: alias equations: time 0.0006817/0.5069, allocations: 376.8 kB / 0.5154 GB, free: 6.457 MB / 362.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002414/0.5071, allocations: 60.47 kB / 0.5155 GB, free: 6.398 MB / 362.7 MB Notification: Performance of SimCode: time 9.72e-07/0.5071, allocations: 0 / 0.5155 GB, free: 6.398 MB / 362.7 MB Notification: Performance of Templates: time 0.09117/0.5983, allocations: 58.91 MB / 0.573 GB, free: 11.16 MB / 426.7 MB " [Timeout remaining time 659] make -j1 -f ThermoPower_ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D.makefile [Timeout 660] (rm -f ThermoPower_ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D.pipe ; mkfifo ThermoPower_ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D.pipe ; head -c 1048576 < ThermoPower_ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D.pipe >> ../files/ThermoPower_ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D.sim & ./ThermoPower_ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D -abortSlowSimulation -alarm=480 -lv LOG_STATS > ThermoPower_ThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFV_D.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 8.882256017997861]