Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.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 0.0015/0.0015, allocations: 87.58 kB / 20.45 MB, free: 4.117 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 0.001837/0.001837, allocations: 161 kB / 23.81 MB, free: 0.7539 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 1.001/1.001, allocations: 177.1 MB / 204.2 MB, free: 5.613 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: 377.8 MB / 0.6236 GB, free: 8.531 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.DualDuctSnapActing.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveFloSet|ove.VActSet_flow|ove.VMin_flow|ove.VCooMax_flow|ove.VSet_flow|ove.oveCooDamPos|ove.uCooDam|ove.yCooDam|ove.oveHeaDamPos|ove.uHeaDam|ove.yHeaDam",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides") translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveFloSet|ove.VActSet_flow|ove.VMin_flow|ove.VCooMax_flow|ove.VSet_flow|ove.oveCooDamPos|ove.uCooDam|ove.yCooDam|ove.oveHeaDamPos|ove.uHeaDam|ove.yHeaDam",fileNamePrefix="Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 2.936e-06/2.936e-06, allocations: 0 / 0.8116 GB, free: 1.703 MB / 0.7605 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.141e-05/3.435e-05, allocations: 3.312 kB / 0.8116 GB, free: 1.699 MB / 0.7605 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides): time 0.003208/0.003242, allocations: 1.708 MB / 0.8132 GB, free: 12 kB / 0.7605 GB Notification: Performance of NFInst.instExpressions: time 0.001432/0.004675, allocations: 1.203 MB / 0.8144 GB, free: 14.79 MB / 0.7761 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001334/0.004808, allocations: 4 kB / 0.8144 GB, free: 14.79 MB / 0.7761 GB Notification: Performance of NFTyping.typeComponents: time 8.281e-05/0.004891, allocations: 56.45 kB / 0.8145 GB, free: 14.73 MB / 0.7761 GB Notification: Performance of NFTyping.typeBindings: time 0.000157/0.005048, allocations: 57 kB / 0.8145 GB, free: 14.68 MB / 0.7761 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002945/0.005342, allocations: 195.6 kB / 0.8147 GB, free: 14.49 MB / 0.7761 GB Notification: Performance of NFFlatten.flatten: time 0.0003142/0.005656, allocations: 0.5047 MB / 0.8152 GB, free: 13.98 MB / 0.7761 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002795/0.005936, allocations: 199.8 kB / 0.8154 GB, free: 13.79 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002249/0.006161, allocations: 299.4 kB / 0.8157 GB, free: 13.5 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001421/0.006303, allocations: 175.4 kB / 0.8159 GB, free: 13.32 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 5.904e-05/0.006362, allocations: 60 kB / 0.8159 GB, free: 13.27 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 4.477e-05/0.006407, allocations: 56 kB / 0.816 GB, free: 13.21 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 6.801e-05/0.006475, allocations: 131.6 kB / 0.8161 GB, free: 13.08 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 9.63e-05/0.006571, allocations: 155.6 kB / 0.8162 GB, free: 12.93 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.0003037/0.006875, allocations: 379.1 kB / 0.8166 GB, free: 12.56 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 5.791e-06/0.006881, allocations: 0 / 0.8166 GB, free: 12.56 MB / 0.7761 GB Notification: Performance of FrontEnd: time 1.102e-06/0.006882, allocations: 0.5312 kB / 0.8166 GB, free: 12.56 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 5.881e-06/0.006888, allocations: 1.656 kB / 0.8166 GB, free: 12.56 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: 117 * Number of variables: 117 Notification: Performance of Generate backend data structure: time 0.001006/0.007894, allocations: 0.7647 MB / 0.8174 GB, free: 11.75 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 3.622e-05/0.00793, allocations: 8.688 kB / 0.8174 GB, free: 11.75 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.782e-05/0.008028, allocations: 88.61 kB / 0.8174 GB, free: 11.66 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005011/0.008529, allocations: 392.8 kB / 0.8178 GB, free: 11.25 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.8e-05/0.008567, allocations: 38.75 kB / 0.8179 GB, free: 11.21 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.183e-05/0.008609, allocations: 44.38 kB / 0.8179 GB, free: 11.17 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005114/0.00912, allocations: 417.4 kB / 0.8183 GB, free: 10.75 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.339e-05/0.009133, allocations: 192 / 0.8183 GB, free: 10.75 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.846e-05/0.009162, allocations: 24.31 kB / 0.8183 GB, free: 10.73 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.315e-05/0.009175, allocations: 13.12 kB / 0.8183 GB, free: 10.71 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002773/0.009452, allocations: 189.3 kB / 0.8185 GB, free: 10.53 MB / 0.7761 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009828/0.01044, allocations: 1.143 MB / 0.8196 GB, free: 9.348 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000344/0.01078, allocations: 287.5 kB / 0.8199 GB, free: 9.031 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001389/0.01092, allocations: 125 kB / 0.82 GB, free: 8.898 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 3.754e-05/0.01096, allocations: 8 kB / 0.82 GB, free: 8.891 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.602e-05/0.01098, allocations: 45.33 kB / 0.8201 GB, free: 8.836 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=41): time 1.573e-06/0.01098, allocations: 0 / 0.8201 GB, free: 8.836 MB / 0.7761 GB Notification: Performance of matching and sorting (n=41): time 0.0004765/0.01146, allocations: 310.2 kB / 0.8204 GB, free: 8.527 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.108e-05/0.0115, allocations: 116.6 kB / 0.8205 GB, free: 8.391 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001904/0.01169, allocations: 334.1 kB / 0.8208 GB, free: 8.047 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 2.13e-05/0.01171, allocations: 37.7 kB / 0.8208 GB, free: 8.004 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001199/0.01183, allocations: 267.4 kB / 0.8211 GB, free: 7.738 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 6.768e-05/0.0119, allocations: 120.2 kB / 0.8212 GB, free: 7.621 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.696e-05/0.012, allocations: 99.81 kB / 0.8213 GB, free: 7.516 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 0.0001289/0.01213, allocations: 0.5117 MB / 0.8218 GB, free: 6.992 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001015/0.01223, allocations: 61.61 kB / 0.8219 GB, free: 6.93 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001454/0.01237, allocations: 181.2 kB / 0.822 GB, free: 6.711 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002269/0.0126, allocations: 238 kB / 0.8223 GB, free: 6.438 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.544e-06/0.0126, allocations: 0 / 0.8223 GB, free: 6.438 MB / 0.7761 GB Notification: Performance of matching and sorting (n=49) (initialization): time 0.0003353/0.01294, allocations: 303 kB / 0.8225 GB, free: 6.137 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 1.394e-05/0.01295, allocations: 8 kB / 0.8226 GB, free: 6.129 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.072e-06/0.01296, allocations: 1.125 kB / 0.8226 GB, free: 6.129 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.83e-05/0.01298, allocations: 8 kB / 0.8226 GB, free: 6.121 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002142/0.01319, allocations: 84.97 kB / 0.8226 GB, free: 6.039 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.945e-06/0.0132, allocations: 7.984 kB / 0.8227 GB, free: 6.031 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001001/0.0133, allocations: 40.58 kB / 0.8227 GB, free: 5.992 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.998e-05/0.01332, allocations: 23.92 kB / 0.8227 GB, free: 5.969 MB / 0.7761 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 24 (reaToInt2.y,ove.or5.y,ove.or1.y,ove.forMinFlo1.y,ove.or3.y,ove.forMinFlo.y,ove.forCooMax.y,ove.forZerFlo.y,reaToInt1.y,ove.or2.y,ove.intEqu4.y,ove.intEqu3.y,reaToInt3.y,ove.or4.y,ove.intEqu2.y,ove.intEqu1.y,ove.conInt7.y,ove.conInt6.y,ove.conInt4.y,ove.conInt3.y,ove.conInt5.y,ove.conInt2.y,ove.conInt1.y,ove.conInt.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (49): * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001131/0.01343, allocations: 195.6 kB / 0.8229 GB, free: 5.77 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.645e-05/0.0135, allocations: 47.77 kB / 0.8229 GB, free: 5.723 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.371e-05/0.01355, allocations: 42.14 kB / 0.823 GB, free: 5.68 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.126e-06/0.01355, allocations: 4 kB / 0.823 GB, free: 5.676 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.81e-06/0.01356, allocations: 5.344 kB / 0.823 GB, free: 5.672 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.548e-06/0.01356, allocations: 3.984 kB / 0.823 GB, free: 5.668 MB / 0.7761 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003053/0.01387, allocations: 316.2 kB / 0.8233 GB, free: 5.324 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.172e-06/0.01387, allocations: 0 / 0.8233 GB, free: 5.324 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000144/0.01401, allocations: 68.61 kB / 0.8234 GB, free: 5.258 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.825e-06/0.01402, allocations: 6.438 kB / 0.8234 GB, free: 5.254 MB / 0.7761 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.641e-05/0.01403, allocations: 8 kB / 0.8234 GB, free: 5.246 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.114e-06/0.01404, allocations: 3.984 kB / 0.8234 GB, free: 5.242 MB / 0.7761 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.335e-06/0.01404, allocations: 7.938 kB / 0.8234 GB, free: 5.234 MB / 0.7761 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003729/0.01441, allocations: 0.6266 MB / 0.824 GB, free: 4.59 MB / 0.7761 GB Notification: Performance of postOpt removeConstants (simulation): time 2.447e-05/0.01444, allocations: 39.64 kB / 0.824 GB, free: 4.551 MB / 0.7761 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.339e-05/0.01446, allocations: 11.98 kB / 0.8241 GB, free: 4.539 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003973/0.01486, allocations: 19.98 kB / 0.8241 GB, free: 4.52 MB / 0.7761 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001069/0.01496, allocations: 64.5 kB / 0.8241 GB, free: 4.457 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.43e-05/0.01498, allocations: 12.25 kB / 0.8241 GB, free: 4.445 MB / 0.7761 GB Notification: Performance of sorting global known variables: time 0.0001014/0.01508, allocations: 211 kB / 0.8243 GB, free: 4.242 MB / 0.7761 GB Notification: Performance of sort global known variables: time 6e-08/0.01508, allocations: 0 / 0.8243 GB, free: 4.242 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.0002693/0.01535, allocations: 91.73 kB / 0.8244 GB, free: 4.152 MB / 0.7761 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 16 (ove.forZerFlo.y,ove.forCooMax.y,ove.forMinFlo.y,ove.or3.y,ove.forMinFlo1.y,ove.or1.y,ove.or5.y,reaToInt2.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y,ove.intEqu1.y,ove.intEqu2.y,ove.or4.y,reaToInt3.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (41): * Single equations (assignments): 41 * 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 0.0001028/0.01545, allocations: 115.1 kB / 0.8245 GB, free: 4.031 MB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.000306/0.01576, allocations: 232.4 kB / 0.8248 GB, free: 3.801 MB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 1.462e-06/0.01576, allocations: 0 / 0.8248 GB, free: 3.801 MB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 0.0001448/0.0159, allocations: 127.4 kB / 0.8249 GB, free: 3.672 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000354/0.01626, allocations: 61.83 kB / 0.8249 GB, free: 3.609 MB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007106/0.01697, allocations: 0.6651 MB / 0.8256 GB, free: 2.902 MB / 0.7761 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 6.823e-05/0.01704, allocations: 105.1 kB / 0.8257 GB, free: 2.781 MB / 0.7761 GB Notification: Performance of simCode: alias equations: time 0.0001303/0.01717, allocations: 63.25 kB / 0.8258 GB, free: 2.723 MB / 0.7761 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 9.33e-05/0.01726, allocations: 52.48 kB / 0.8258 GB, free: 2.672 MB / 0.7761 GB Notification: Performance of SimCode: time 3.3e-07/0.01726, allocations: 0 / 0.8258 GB, free: 2.672 MB / 0.7761 GB Notification: Performance of Templates: time 0.006079/0.02334, allocations: 3.962 MB / 0.8297 GB, free: 14.82 MB / 0.7917 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.makefile [Timeout 300] (rm -f Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.sim & ./Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_12_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctSnapActing_Subsequences_Validation_Overrides.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: 5.3593226773664355]