Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.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 0.001725/0.001725, allocations: 99.64 kB / 18.95 MB, free: 2.668 MB / 14.72 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 0.00211/0.00211, allocations: 215.4 kB / 22.25 MB, free: 5.262 MB / 14.72 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 1.736/1.736, allocations: 230.6 MB / 256 MB, free: 7.793 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 3.081/3.081, allocations: 475.9 MB / 0.7699 GB, free: 4.754 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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.ParallelFanVVF.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveDamPos|ove.uDam|ove.yDam|ove.uHeaOff|ove.uVal|ove.yVal|ove.u1Fan|ove.y1Fan|ove.oveFan",fileNamePrefix="Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides")
translateModel(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|ove.oveDamPos|ove.uDam|ove.yDam|ove.uHeaOff|ove.uVal|ove.yVal|ove.u1Fan|ove.y1Fan|ove.oveFan",fileNamePrefix="Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides") [Timeout 300]
"Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002194/0.002194, allocations: 64.81 kB / 1.117 GB, free: 8.965 MB / 0.8419 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3813/0.3834, allocations: 170 MB / 1.283 GB, free: 3.738 MB / 0.9825 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides): time 0.002928/0.3864, allocations: 1.258 MB / 1.284 GB, free: 2.477 MB / 0.9825 GB
Notification: Performance of NFInst.instExpressions: time 0.001982/0.3884, allocations: 1.33 MB / 1.286 GB, free: 1.133 MB / 0.9825 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001281/0.3885, allocations: 4 kB / 1.286 GB, free: 1.129 MB / 0.9825 GB
Notification: Performance of NFTyping.typeComponents: time 8.397e-05/0.3886, allocations: 31.59 kB / 1.286 GB, free: 1.098 MB / 0.9825 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001593/0.3887, allocations: 47.48 kB / 1.286 GB, free: 1.051 MB / 0.9825 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0006373/0.3894, allocations: 224.8 kB / 1.286 GB, free: 0.8359 MB / 0.9825 GB
Notification: Performance of NFFlatten.flatten: time 0.0004133/0.3898, allocations: 380.2 kB / 1.286 GB, free: 476 kB / 0.9825 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000243/0.39, allocations: 125.4 kB / 1.286 GB, free: 348 kB / 0.9825 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001972/0.3902, allocations: 151.5 kB / 1.287 GB, free: 196 kB / 0.9825 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000212/0.3904, allocations: 155.3 kB / 1.287 GB, free: 40 kB / 0.9825 GB
Notification: Performance of NFPackage.collectConstants: time 6.31e-05/0.3905, allocations: 36 kB / 1.287 GB, free: 4 kB / 0.9825 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.000121/0.3906, allocations: 51.98 kB / 1.287 GB, free: 15.95 MB / 0.9981 GB
Notification: Performance of NFScalarize.scalarize: time 8.36e-05/0.3907, allocations: 79.75 kB / 1.287 GB, free: 15.88 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001384/0.3908, allocations: 139.4 kB / 1.287 GB, free: 15.74 MB / 0.9981 GB
Notification: Performance of NFConvertDAE.convert: time 0.0005383/0.3914, allocations: 478 kB / 1.287 GB, free: 15.27 MB / 0.9981 GB
Notification: Performance of FrontEnd - DAE generated: time 5.831e-06/0.3914, allocations: 0 / 1.287 GB, free: 15.27 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 2.595e-06/0.3914, allocations: 0 / 1.287 GB, free: 15.27 MB / 0.9981 GB
Notification: Performance of Transformations before backend: time 9.087e-06/0.3914, allocations: 0 / 1.287 GB, free: 15.27 MB / 0.9981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 70
 * Number of variables: 70
Notification: Performance of Generate backend data structure: time 0.001168/0.3926, allocations: 0.5694 MB / 1.288 GB, free: 14.66 MB / 0.9981 GB
Notification: Performance of prepare preOptimizeDAE: time 4.126e-05/0.3926, allocations: 16.03 kB / 1.288 GB, free: 14.64 MB / 0.9981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 9.094e-05/0.3927, allocations: 36.7 kB / 1.288 GB, free: 14.61 MB / 0.9981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000868/0.3936, allocations: 294.6 kB / 1.288 GB, free: 14.3 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.219e-05/0.3936, allocations: 29.03 kB / 1.288 GB, free: 14.27 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.135e-05/0.3937, allocations: 28.38 kB / 1.288 GB, free: 14.24 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006714/0.3943, allocations: 313.6 kB / 1.289 GB, free: 13.92 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.782e-05/0.3943, allocations: 7.938 kB / 1.289 GB, free: 13.91 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.938e-05/0.3944, allocations: 11.98 kB / 1.289 GB, free: 13.9 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.72e-05/0.3944, allocations: 11.98 kB / 1.289 GB, free: 13.89 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006925/0.3951, allocations: 220.5 kB / 1.289 GB, free: 13.67 MB / 0.9981 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001289/0.3964, allocations: 0.836 MB / 1.29 GB, free: 12.79 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005305/0.3969, allocations: 203.9 kB / 1.29 GB, free: 12.56 MB / 0.9981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003115/0.3972, allocations: 102.4 kB / 1.29 GB, free: 12.45 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.404e-05/0.3972, allocations: 4 kB / 1.29 GB, free: 12.45 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005213/0.3978, allocations: 176 kB / 1.29 GB, free: 12.26 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=22): time 1.694e-06/0.3978, allocations: 0 / 1.29 GB, free: 12.26 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=22): time 0.001076/0.3988, allocations: 317.2 kB / 1.29 GB, free: 11.94 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.029e-05/0.3989, allocations: 106.8 kB / 1.291 GB, free: 11.81 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000224/0.3992, allocations: 231.9 kB / 1.291 GB, free: 11.57 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 3.565e-05/0.3992, allocations: 33.7 kB / 1.291 GB, free: 11.54 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000142/0.3993, allocations: 188.6 kB / 1.291 GB, free: 11.35 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 6.521e-05/0.3994, allocations: 59.48 kB / 1.291 GB, free: 11.29 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001285/0.3995, allocations: 81.62 kB / 1.291 GB, free: 11.2 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0001555/0.3997, allocations: 334.8 kB / 1.291 GB, free: 10.87 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003607/0.4, allocations: 129.9 kB / 1.292 GB, free: 10.73 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004163/0.4005, allocations: 217.3 kB / 1.292 GB, free: 10.47 MB / 0.9981 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006949/0.4012, allocations: 309.4 kB / 1.292 GB, free: 10.12 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.07e-06/0.4012, allocations: 3.984 kB / 1.292 GB, free: 10.12 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=33) (initialization): time 0.0009468/0.4021, allocations: 404.5 kB / 1.292 GB, free: 9.707 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 4.755e-05/0.4022, allocations: 33.7 kB / 1.293 GB, free: 9.668 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.967e-06/0.4022, allocations: 4 kB / 1.293 GB, free: 9.664 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.577e-05/0.4022, allocations: 7.938 kB / 1.293 GB, free: 9.656 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002978/0.4025, allocations: 55.89 kB / 1.293 GB, free: 9.602 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.084e-05/0.4025, allocations: 4 kB / 1.293 GB, free: 9.598 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003262/0.4028, allocations: 64.03 kB / 1.293 GB, free: 9.535 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.429e-05/0.4029, allocations: 15.94 kB / 1.293 GB, free: 9.52 MB / 0.9981 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 19 ($whenCondition1,$whenCondition2,heaOff.y,$PRE.heaOff.y,reaToInt3.y,ove.intEqu2.y,ove.y1Fan,reaToInt1.y,ove.or2.y,ove.intEqu4.y,ove.intEqu3.y,terFan.y,ove.con1.y,ove.con.y,ove.conInt6.y,ove.conInt5.y,ove.logSwi1.y,ove.conInt4.y,ove.conInt3.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (31):
 * Single equations (assignments): 30
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0001881/0.4031, allocations: 154.8 kB / 1.293 GB, free: 9.359 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.162e-05/0.4031, allocations: 19.91 kB / 1.293 GB, free: 9.34 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.129e-05/0.4032, allocations: 29.34 kB / 1.293 GB, free: 9.309 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.701e-06/0.4032, allocations: 8 kB / 1.293 GB, free: 9.301 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.598e-06/0.4032, allocations: 3.984 kB / 1.293 GB, free: 9.297 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.258e-06/0.4032, allocations: 0 / 1.293 GB, free: 9.297 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002744/0.4035, allocations: 225 kB / 1.293 GB, free: 9.047 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.903e-06/0.4035, allocations: 0 / 1.293 GB, free: 9.047 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002203/0.4037, allocations: 35.97 kB / 1.293 GB, free: 9.012 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.462e-06/0.4037, allocations: 4 kB / 1.293 GB, free: 9.008 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.818e-05/0.4037, allocations: 4 kB / 1.293 GB, free: 9.004 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.454e-06/0.4037, allocations: 7.938 kB / 1.293 GB, free: 8.996 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.006e-06/0.4037, allocations: 11.92 kB / 1.293 GB, free: 8.984 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006725/0.4044, allocations: 266.5 kB / 1.293 GB, free: 8.699 MB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.433e-05/0.4044, allocations: 23.8 kB / 1.293 GB, free: 8.676 MB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.233e-05/0.4045, allocations: 8 kB / 1.293 GB, free: 8.668 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001527/0.4046, allocations: 15.97 kB / 1.293 GB, free: 8.652 MB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001123/0.4047, allocations: 44.02 kB / 1.293 GB, free: 8.609 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.003e-05/0.4047, allocations: 15.94 kB / 1.293 GB, free: 8.594 MB / 0.9981 GB
Notification: Performance of sorting global known variables: time 0.00013/0.4049, allocations: 149.6 kB / 1.294 GB, free: 8.449 MB / 0.9981 GB
Notification: Performance of sort global known variables: time 8e-08/0.4049, allocations: 0 / 1.294 GB, free: 8.449 MB / 0.9981 GB
Notification: Performance of remove unused functions: time 0.0003059/0.4052, allocations: 67.78 kB / 1.294 GB, free: 8.383 MB / 0.9981 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,heaOff.y,ove.y1Fan,ove.intEqu2.y,reaToInt3.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (22):
 * Single equations (assignments): 21
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 1
 * 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 0.0001853/0.4054, allocations: 114.2 kB / 1.294 GB, free: 8.262 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.0008278/0.4062, allocations: 320.8 kB / 1.294 GB, free: 7.93 MB / 0.9981 GB
Notification: Performance of simCode: created event and clocks part: time 3.997e-06/0.4062, allocations: 4 kB / 1.294 GB, free: 7.926 MB / 0.9981 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003642/0.4066, allocations: 116.4 kB / 1.294 GB, free: 7.812 MB / 0.9981 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000307/0.4069, allocations: 36.66 kB / 1.294 GB, free: 7.777 MB / 0.9981 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008815/0.4077, allocations: 466.4 kB / 1.295 GB, free: 7.293 MB / 0.9981 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001553/0.4079, allocations: 151.5 kB / 1.295 GB, free: 7.129 MB / 0.9981 GB
Notification: Performance of simCode: alias equations: time 0.0001561/0.4081, allocations: 38.27 kB / 1.295 GB, free: 7.09 MB / 0.9981 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.339e-05/0.4081, allocations: 39.42 kB / 1.295 GB, free: 7.051 MB / 0.9981 GB
Notification: Performance of SimCode: time 4e-07/0.4081, allocations: 0 / 1.295 GB, free: 7.051 MB / 0.9981 GB
Notification: Performance of Templates: time 0.007996/0.4161, allocations: 3.442 MB / 1.298 GB, free: 3.715 MB / 0.9981 GB
"
[Timeout remaining time 300]
make -j1 -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.makefile [Timeout 300]
(rm -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.sim & ./Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides  -abortSlowSimulation -alarm=400  -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.pipe 2>&1) [Timeout 400]
diffSimulationResults("Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_ParallelFanVVF_Subsequences_Validation_Overrides.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides.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: 9.791467934846878]