Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.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 0.001376/0.001376, allocations: 81.95 kB / 21.47 MB, free: 3.027 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 0.001044/0.001044, allocations: 166.6 kB / 24.87 MB, free: 8.875 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 0.9512/0.9512, allocations: 177.1 MB / 205.3 MB, free: 5.484 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.932/1.932, allocations: 377.9 MB / 0.6247 GB, free: 8.383 MB / 0.5886 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.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.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actAirSet.uOpeMod|actAirSet.VCooMax_flow|actAirSet.VOccMin_flow|actAirSet.VActCooMax_flow|actAirSet.VActMin_flow|actAirSet.VActHeaMax_flow",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|actAirSet.uOpeMod|actAirSet.VCooMax_flow|actAirSet.VOccMin_flow|actAirSet.VActCooMax_flow|actAirSet.VActMin_flow|actAirSet.VActHeaMax_flow",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.164e-06/2.164e-06, allocations: 0 / 0.8128 GB, free: 1.422 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.683e-05/2.899e-05, allocations: 7.25 kB / 0.8128 GB, free: 1.414 MB / 0.7605 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow): time 0.001999/0.002028, allocations: 1.106 MB / 0.8139 GB, free: 336 kB / 0.7605 GB Notification: Performance of NFInst.instExpressions: time 0.001191/0.003219, allocations: 1.07 MB / 0.8149 GB, free: 15.25 MB / 0.7761 GB Notification: Performance of NFInst.updateImplicitVariability: time 8.495e-05/0.003304, allocations: 5.531 kB / 0.8149 GB, free: 15.24 MB / 0.7761 GB Notification: Performance of NFTyping.typeComponents: time 4.773e-05/0.003352, allocations: 19.73 kB / 0.815 GB, free: 15.22 MB / 0.7761 GB Notification: Performance of NFTyping.typeBindings: time 0.0001149/0.003467, allocations: 47.53 kB / 0.815 GB, free: 15.18 MB / 0.7761 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002335/0.0037, allocations: 85 kB / 0.8151 GB, free: 15.09 MB / 0.7761 GB Notification: Performance of NFFlatten.flatten: time 0.0001774/0.003878, allocations: 224.1 kB / 0.8153 GB, free: 14.88 MB / 0.7761 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00018/0.004058, allocations: 96.58 kB / 0.8154 GB, free: 14.78 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002661/0.004324, allocations: 161 kB / 0.8156 GB, free: 14.62 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 8.097e-05/0.004405, allocations: 55.8 kB / 0.8156 GB, free: 14.57 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 2.647e-05/0.004431, allocations: 20 kB / 0.8156 GB, free: 14.55 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 5.366e-05/0.004485, allocations: 28.7 kB / 0.8157 GB, free: 14.52 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 3.14e-05/0.004516, allocations: 47.83 kB / 0.8157 GB, free: 14.48 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 5.106e-05/0.004567, allocations: 64.27 kB / 0.8158 GB, free: 14.41 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.0001969/0.004764, allocations: 156.9 kB / 0.8159 GB, free: 14.26 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 3.236e-06/0.004767, allocations: 0 / 0.8159 GB, free: 14.26 MB / 0.7761 GB Notification: Performance of FrontEnd: time 1.142e-06/0.004768, allocations: 0 / 0.8159 GB, free: 14.26 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 5.059e-06/0.004774, allocations: 0 / 0.8159 GB, free: 14.26 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: 52 * Number of variables: 52 Notification: Performance of Generate backend data structure: time 0.0004585/0.005232, allocations: 0.5123 MB / 0.8164 GB, free: 13.71 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 3.429e-05/0.005266, allocations: 12.81 kB / 0.8164 GB, free: 13.7 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001255/0.005392, allocations: 48.78 kB / 0.8165 GB, free: 13.65 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001833/0.005575, allocations: 192.8 kB / 0.8167 GB, free: 13.44 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.648e-05/0.005602, allocations: 21.47 kB / 0.8167 GB, free: 13.41 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.791e-05/0.00562, allocations: 20.38 kB / 0.8167 GB, free: 13.39 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002/0.00582, allocations: 154 kB / 0.8168 GB, free: 13.24 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.955e-06/0.005828, allocations: 1.562 kB / 0.8168 GB, free: 13.24 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.507e-05/0.005843, allocations: 8.375 kB / 0.8168 GB, free: 13.23 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.48e-06/0.005848, allocations: 4.375 kB / 0.8169 GB, free: 13.23 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 7.801e-05/0.005926, allocations: 69.06 kB / 0.8169 GB, free: 13.16 MB / 0.7761 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004812/0.006407, allocations: 0.4915 MB / 0.8174 GB, free: 12.64 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001539/0.006561, allocations: 110.4 kB / 0.8175 GB, free: 12.52 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 3.395e-05/0.006595, allocations: 31.67 kB / 0.8175 GB, free: 12.49 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 1.911e-05/0.006614, allocations: 15.83 kB / 0.8175 GB, free: 12.47 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.991e-05/0.006634, allocations: 33.39 kB / 0.8176 GB, free: 12.43 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=17): time 1.603e-06/0.006636, allocations: 0 / 0.8176 GB, free: 12.43 MB / 0.7761 GB Notification: Performance of matching and sorting (n=17): time 0.0001938/0.00683, allocations: 121.6 kB / 0.8177 GB, free: 12.3 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.87e-05/0.006858, allocations: 55.41 kB / 0.8177 GB, free: 12.24 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000115/0.006973, allocations: 230.2 kB / 0.818 GB, free: 12 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 1.499e-05/0.006988, allocations: 30.8 kB / 0.818 GB, free: 11.96 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 7.884e-05/0.007067, allocations: 191.2 kB / 0.8182 GB, free: 11.77 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 2.777e-05/0.007095, allocations: 39.64 kB / 0.8182 GB, free: 11.73 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.702e-05/0.007152, allocations: 63.77 kB / 0.8183 GB, free: 11.66 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 0.0001173/0.007269, allocations: 0.5044 MB / 0.8188 GB, free: 11.14 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 3.403e-05/0.007303, allocations: 28.47 kB / 0.8188 GB, free: 11.12 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 5.838e-05/0.007362, allocations: 83 kB / 0.8189 GB, free: 11.01 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 8.944e-05/0.007451, allocations: 98.81 kB / 0.819 GB, free: 10.89 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.157e-06/0.00746, allocations: 4 kB / 0.819 GB, free: 10.89 MB / 0.7761 GB Notification: Performance of matching and sorting (n=22) (initialization): time 0.0001639/0.007624, allocations: 139.5 kB / 0.8191 GB, free: 10.75 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 1.538e-05/0.007639, allocations: 4.531 kB / 0.8191 GB, free: 10.75 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.563e-06/0.007646, allocations: 4.812 kB / 0.8191 GB, free: 10.74 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.117e-06/0.007655, allocations: 0 / 0.8191 GB, free: 10.74 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.682e-05/0.007752, allocations: 36.8 kB / 0.8192 GB, free: 10.71 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.787e-06/0.007756, allocations: 0 / 0.8192 GB, free: 10.71 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.729e-05/0.007803, allocations: 23.88 kB / 0.8192 GB, free: 10.68 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.704e-06/0.007811, allocations: 5.219 kB / 0.8192 GB, free: 10.68 MB / 0.7761 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 15 (reaToInt2.y,actAirSet.or4.y,actAirSet.or2.y,actAirSet.or1.y,actAirSet.ifSetBac.y,actAirSet.ifWarUp.y,actAirSet.ifSetUp.y,actAirSet.ifCooDow.y,actAirSet.ifOcc.y,actAirSet.or3.y,actAirSet.occMod.y,actAirSet.cooDowMod.y,actAirSet.setUpMod.y,actAirSet.setBacMod.y,actAirSet.warUpMod.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (22): * Single equations (assignments): 22 * 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 prepare postOptimizeDAE: time 8.951e-05/0.0079, allocations: 178 kB / 0.8194 GB, free: 10.5 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.697e-05/0.007927, allocations: 15.91 kB / 0.8194 GB, free: 10.48 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.122e-05/0.007958, allocations: 28.05 kB / 0.8194 GB, free: 10.46 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.395e-06/0.007961, allocations: 0 / 0.8194 GB, free: 10.46 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.046e-06/0.007964, allocations: 7.938 kB / 0.8194 GB, free: 10.45 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.915e-06/0.007967, allocations: 0 / 0.8194 GB, free: 10.45 MB / 0.7761 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001461/0.008113, allocations: 161.1 kB / 0.8196 GB, free: 10.27 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.713e-06/0.008115, allocations: 0 / 0.8196 GB, free: 10.27 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.452e-05/0.008169, allocations: 24.95 kB / 0.8196 GB, free: 10.24 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.443e-06/0.008171, allocations: 0 / 0.8196 GB, free: 10.24 MB / 0.7761 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.562e-06/0.008177, allocations: 0 / 0.8196 GB, free: 10.24 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.52e-07/0.008178, allocations: 1.125 kB / 0.8196 GB, free: 10.24 MB / 0.7761 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.32e-07/0.008179, allocations: 4 kB / 0.8196 GB, free: 10.24 MB / 0.7761 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001604/0.008339, allocations: 252.8 kB / 0.8198 GB, free: 9.973 MB / 0.7761 GB Notification: Performance of postOpt removeConstants (simulation): time 1.526e-05/0.008354, allocations: 19.83 kB / 0.8198 GB, free: 9.953 MB / 0.7761 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.45e-05/0.008369, allocations: 7.984 kB / 0.8199 GB, free: 9.945 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.036e-05/0.008419, allocations: 5.031 kB / 0.8199 GB, free: 9.941 MB / 0.7761 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.216e-05/0.008471, allocations: 27.88 kB / 0.8199 GB, free: 9.914 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.855e-06/0.008479, allocations: 7.984 kB / 0.8199 GB, free: 9.906 MB / 0.7761 GB Notification: Performance of sorting global known variables: time 5.58e-05/0.008535, allocations: 164.9 kB / 0.82 GB, free: 9.746 MB / 0.7761 GB Notification: Performance of sort global known variables: time 4e-08/0.008535, allocations: 1.625 kB / 0.82 GB, free: 9.746 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.0001702/0.008705, allocations: 35.89 kB / 0.8201 GB, free: 9.711 MB / 0.7761 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 10 (actAirSet.or3.y,actAirSet.ifOcc.y,actAirSet.ifCooDow.y,actAirSet.ifSetUp.y,actAirSet.ifWarUp.y,actAirSet.ifSetBac.y,actAirSet.or1.y,actAirSet.or2.y,actAirSet.or4.y,reaToInt2.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (17): * Single equations (assignments): 17 * 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 0.0001006/0.008806, allocations: 112.3 kB / 0.8202 GB, free: 9.594 MB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.0001232/0.008929, allocations: 88.27 kB / 0.8203 GB, free: 9.508 MB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 1.433e-06/0.00893, allocations: 0 / 0.8203 GB, free: 9.508 MB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 5.032e-05/0.008981, allocations: 52.25 kB / 0.8203 GB, free: 9.453 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002037/0.009185, allocations: 24.92 kB / 0.8203 GB, free: 9.43 MB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005536/0.009738, allocations: 332.7 kB / 0.8207 GB, free: 9.078 MB / 0.7761 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 4.579e-05/0.009784, allocations: 75.98 kB / 0.8207 GB, free: 8.984 MB / 0.7761 GB Notification: Performance of simCode: alias equations: time 7.469e-05/0.009859, allocations: 16.39 kB / 0.8208 GB, free: 8.973 MB / 0.7761 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001062/0.009965, allocations: 102.7 kB / 0.8209 GB, free: 8.871 MB / 0.7761 GB Notification: Performance of SimCode: time 9.52e-07/0.009966, allocations: 0 / 0.8209 GB, free: 8.871 MB / 0.7761 GB Notification: Performance of Templates: time 0.003765/0.01373, allocations: 1.659 MB / 0.8225 GB, free: 7.277 MB / 0.7761 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.sim & ./Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.ActiveAirFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConInletSensor_Subsequences_Validation_ActiveAirFlow.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 5.268211474176496]