Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001863/0.001864, allocations: 111.8 kB / 16.41 MB, free: 6.5 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002235/0.002235, allocations: 191.7 kB / 19.35 MB, free: 3.734 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.484/1.484, allocations: 222.9 MB / 245.1 MB, free: 15.02 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.957/2.957, allocations: 469.8 MB / 0.7491 GB, free: 2.977 MB / 0.6075 GB
"
[Timeout remaining time 176]
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u,fileNamePrefix="Buildings_11_Buildings_HeatTransfer_Conduction_BaseClasses_Examples_Temperature_u",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u,fileNamePrefix="Buildings_11_Buildings_HeatTransfer_Conduction_BaseClasses_Examples_Temperature_u",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.002768/0.002768, allocations: 63.89 kB / 1.073 GB, free: 100 kB / 0.8731 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.027/1.03, allocations: 159.1 MB / 1.229 GB, free: 4.766 MB / 0.9356 GB
Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u): time 0.003415/1.033, allocations: 1.673 MB / 1.23 GB, free: 3.086 MB / 0.9356 GB
Notification: Performance of NFInst.instExpressions: time 0.002698/1.036, allocations: 1.37 MB / 1.232 GB, free: 1.711 MB / 0.9356 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002014/1.036, allocations: 4 kB / 1.232 GB, free: 1.707 MB / 0.9356 GB
Notification: Performance of NFTyping.typeComponents: time 0.000516/1.037, allocations: 87.45 kB / 1.232 GB, free: 1.621 MB / 0.9356 GB
Notification: Performance of NFTyping.typeBindings: time 0.0002444/1.037, allocations: 75.58 kB / 1.232 GB, free: 1.547 MB / 0.9356 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001092/1.038, allocations: 276.1 kB / 1.232 GB, free: 1.277 MB / 0.9356 GB
Notification: Performance of NFFlatten.flatten: time 0.0003654/1.038, allocations: 187.1 kB / 1.232 GB, free: 1.094 MB / 0.9356 GB
Notification: Performance of NFFlatten.resolveConnections: time 6.106e-05/1.038, allocations: 13.5 kB / 1.232 GB, free: 1.078 MB / 0.9356 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.000168/1.039, allocations: 79.69 kB / 1.232 GB, free: 1 MB / 0.9356 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000196/1.039, allocations: 91.59 kB / 1.232 GB, free: 0.9102 MB / 0.9356 GB
Notification: Performance of NFPackage.collectConstants: time 4.246e-05/1.039, allocations: 8 kB / 1.232 GB, free: 0.9023 MB / 0.9356 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0007306/1.04, allocations: 335.4 kB / 1.233 GB, free: 0.5742 MB / 0.9356 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001215/1.04, allocations: 71.78 kB / 1.233 GB, free: 0.5039 MB / 0.9356 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001308/1.04, allocations: 87.48 kB / 1.233 GB, free: 428 kB / 0.9356 GB
Notification: Performance of NFConvertDAE.convert: time 0.0008532/1.041, allocations: 398.6 kB / 1.233 GB, free: 28 kB / 0.9356 GB
Notification: Performance of FrontEnd - DAE generated: time 4.418e-06/1.041, allocations: 0 / 1.233 GB, free: 28 kB / 0.9356 GB
Notification: Performance of FrontEnd: time 2.235e-06/1.041, allocations: 0 / 1.233 GB, free: 28 kB / 0.9356 GB
Notification: Performance of Transformations before backend: time 1.099e-05/1.041, allocations: 0 / 1.233 GB, free: 28 kB / 0.9356 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 6
 * Number of variables: 6
Notification: Performance of Generate backend data structure: time 0.001213/1.042, allocations: 0.5718 MB / 1.234 GB, free: 15.41 MB / 0.9512 GB
Notification: Performance of prepare preOptimizeDAE: time 5.251e-05/1.042, allocations: 8.031 kB / 1.234 GB, free: 15.4 MB / 0.9512 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.808e-05/1.042, allocations: 30.75 kB / 1.234 GB, free: 15.36 MB / 0.9512 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.483e-05/1.042, allocations: 24.8 kB / 1.234 GB, free: 15.34 MB / 0.9512 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005694/1.043, allocations: 283.8 kB / 1.234 GB, free: 15.02 MB / 0.9512 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001386/1.043, allocations: 67.89 kB / 1.234 GB, free: 14.95 MB / 0.9512 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.313e-05/1.043, allocations: 384 / 1.234 GB, free: 14.95 MB / 0.9512 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002444/1.043, allocations: 93.59 kB / 1.234 GB, free: 14.85 MB / 0.9512 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.024e-05/1.043, allocations: 0 / 1.234 GB, free: 14.85 MB / 0.9512 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.557e-05/1.043, allocations: 4 kB / 1.234 GB, free: 14.84 MB / 0.9512 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.528e-06/1.043, allocations: 0 / 1.234 GB, free: 14.84 MB / 0.9512 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002721/1.044, allocations: 95.94 kB / 1.234 GB, free: 14.75 MB / 0.9512 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003669/1.044, allocations: 257.4 kB / 1.235 GB, free: 14.45 MB / 0.9512 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001375/1.045, allocations: 302.3 kB / 1.235 GB, free: 14.14 MB / 0.9512 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001449/1.045, allocations: 60.77 kB / 1.235 GB, free: 14.08 MB / 0.9512 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001821/1.046, allocations: 104.9 kB / 1.235 GB, free: 13.96 MB / 0.9512 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.78e-05/1.046, allocations: 34.55 kB / 1.235 GB, free: 13.92 MB / 0.9512 GB
Notification: Performance of pre-optimization done (n=6): time 1.944e-06/1.046, allocations: 0 / 1.235 GB, free: 13.92 MB / 0.9512 GB
Notification: Performance of matching and sorting (n=6): time 0.0005771/1.046, allocations: 205.5 kB / 1.235 GB, free: 13.71 MB / 0.9512 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.676e-05/1.046, allocations: 51.41 kB / 1.235 GB, free: 13.65 MB / 0.9512 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003595/1.047, allocations: 307.2 kB / 1.236 GB, free: 13.33 MB / 0.9512 GB
Notification: Performance of collectPreVariables (initialization): time 2.422e-05/1.047, allocations: 25.7 kB / 1.236 GB, free: 13.3 MB / 0.9512 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001173/1.047, allocations: 136.5 kB / 1.236 GB, free: 13.16 MB / 0.9512 GB
Notification: Performance of collectInitialBindings (initialization): time 3.203e-05/1.047, allocations: 15.84 kB / 1.236 GB, free: 13.15 MB / 0.9512 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.767e-05/1.047, allocations: 61.64 kB / 1.236 GB, free: 13.08 MB / 0.9512 GB
Notification: Performance of setup shared object (initialization): time 0.0001933/1.047, allocations: 334.8 kB / 1.236 GB, free: 12.75 MB / 0.9512 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002513/1.048, allocations: 151.9 kB / 1.236 GB, free: 12.6 MB / 0.9512 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002284/1.048, allocations: 151.9 kB / 1.236 GB, free: 12.45 MB / 0.9512 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000437/1.048, allocations: 305.3 kB / 1.237 GB, free: 12.15 MB / 0.9512 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.254e-06/1.048, allocations: 0 / 1.237 GB, free: 12.15 MB / 0.9512 GB
Notification: Performance of matching and sorting (n=42) (initialization): time 0.0006261/1.049, allocations: 397.1 kB / 1.237 GB, free: 11.75 MB / 0.9512 GB
Notification: Performance of prepare postOptimizeDAE: time 1.939e-05/1.049, allocations: 12 kB / 1.237 GB, free: 11.74 MB / 0.9512 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.666e-05/1.049, allocations: 160 / 1.237 GB, free: 11.74 MB / 0.9512 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.632e-05/1.049, allocations: 0 / 1.237 GB, free: 11.74 MB / 0.9512 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001048/1.049, allocations: 23.92 kB / 1.237 GB, free: 11.72 MB / 0.9512 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.867e-06/1.049, allocations: 3.984 kB / 1.237 GB, free: 11.71 MB / 0.9512 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001277/1.049, allocations: 31.92 kB / 1.237 GB, free: 11.68 MB / 0.9512 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.41e-05/1.049, allocations: 7.984 kB / 1.237 GB, free: 11.68 MB / 0.9512 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (8):
 * Single equations (assignments): 6
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 0.0001484/1.049, allocations: 132.9 kB / 1.237 GB, free: 11.54 MB / 0.9512 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.565e-05/1.049, allocations: 23.8 kB / 1.237 GB, free: 11.52 MB / 0.9512 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004129/1.05, allocations: 175.4 kB / 1.238 GB, free: 11.34 MB / 0.9512 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.56e-05/1.05, allocations: 3.938 kB / 1.238 GB, free: 11.33 MB / 0.9512 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.32e-06/1.05, allocations: 0 / 1.238 GB, free: 11.33 MB / 0.9512 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.148e-06/1.05, allocations: 0 / 1.238 GB, free: 11.33 MB / 0.9512 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000265/1.05, allocations: 237.6 kB / 1.238 GB, free: 11.05 MB / 0.9512 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.02e-06/1.05, allocations: 3.938 kB / 1.238 GB, free: 11.05 MB / 0.9512 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.439e-05/1.05, allocations: 19.98 kB / 1.238 GB, free: 11.03 MB / 0.9512 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.275e-06/1.05, allocations: 0 / 1.238 GB, free: 11.03 MB / 0.9512 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.568e-06/1.05, allocations: 0 / 1.238 GB, free: 11.03 MB / 0.9512 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.298e-06/1.05, allocations: 4 kB / 1.238 GB, free: 11.02 MB / 0.9512 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.783e-06/1.05, allocations: 0 / 1.238 GB, free: 11.02 MB / 0.9512 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003719/1.051, allocations: 184.9 kB / 1.238 GB, free: 10.82 MB / 0.9512 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001133/1.051, allocations: 112.8 kB / 1.238 GB, free: 10.7 MB / 0.9512 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.9e-05/1.051, allocations: 0 / 1.238 GB, free: 10.7 MB / 0.9512 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.311e-05/1.051, allocations: 4 kB / 1.238 GB, free: 10.69 MB / 0.9512 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.025e-05/1.051, allocations: 11.92 kB / 1.238 GB, free: 10.68 MB / 0.9512 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.801e-05/1.051, allocations: 7.938 kB / 1.238 GB, free: 10.67 MB / 0.9512 GB
Notification: Performance of sorting global known variables: time 0.0002062/1.051, allocations: 197.9 kB / 1.238 GB, free: 10.48 MB / 0.9512 GB
Notification: Performance of sort global known variables: time 1.6e-07/1.051, allocations: 0 / 1.238 GB, free: 10.48 MB / 0.9512 GB
Notification: Performance of remove unused functions: time 0.0004542/1.052, allocations: 115.7 kB / 1.238 GB, free: 10.37 MB / 0.9512 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (6):
 * Single equations (assignments): 6
 * 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 0.001181/1.053, allocations: 0.8819 MB / 1.239 GB, free: 9.457 MB / 0.9512 GB
Notification: Performance of simCode: created initialization part: time 0.000584/1.053, allocations: 363.2 kB / 1.24 GB, free: 9.09 MB / 0.9512 GB
Notification: Performance of simCode: created event and clocks part: time 4.669e-06/1.053, allocations: 4 kB / 1.24 GB, free: 9.086 MB / 0.9512 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001634/1.054, allocations: 59.97 kB / 1.24 GB, free: 9.027 MB / 0.9512 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003128/1.054, allocations: 28.95 kB / 1.24 GB, free: 9 MB / 0.9512 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003495/1.057, allocations: 2.693 MB / 1.242 GB, free: 6.223 MB / 0.9512 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004333/1.058, allocations: 0.7396 MB / 1.243 GB, free: 5.457 MB / 0.9512 GB
Notification: Performance of simCode: alias equations: time 0.000102/1.058, allocations: 25 kB / 1.243 GB, free: 5.43 MB / 0.9512 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.378e-05/1.058, allocations: 55.42 kB / 1.243 GB, free: 5.375 MB / 0.9512 GB
Notification: Performance of SimCode: time 5.81e-07/1.058, allocations: 4 kB / 1.243 GB, free: 5.371 MB / 0.9512 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03454/1.093, allocations: 5.793 MB / 1.249 GB, free: 15.75 MB / 0.9669 GB
Notification: Performance of buildModelFMU: Generate platform static: time 8.512/9.605, allocations: 7.609 kB / 1.249 GB, free: 15.75 MB / 0.9669 GB
"
[Timeout remaining time 290]
(rm -f Buildings_11_Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u.pipe ; mkfifo Buildings_11_Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u.pipe ; head -c 1048576 < Buildings_11_Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u.pipe >> ../files/Buildings_11_Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u_res.mat --tempDir=temp_Buildings_11_Buildings_HeatTransfer_Conduction_BaseClasses_Examples_Temperature_u_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_HeatTransfer_Conduction_BaseClasses_Examples_Temperature_u.fmu > Buildings_11_Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u.pipe 2>&1) [Timeout 420.0]
diffSimulationResults("Buildings_11_Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_HeatTransfer_Conduction_BaseClasses_Examples_Temperature_u.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.HeatTransfer.Conduction.BaseClasses.Examples.Temperature_u.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300]
""
[Timeout remaining time 300]
""

Variables in the reference:time,T,TMonotone,errMonotone,errNonMonotone

Variables in the result:T,TExa,TMonotone,TdMonotone[1],TdMonotone[2],TdMonotone[3],TdMonotone[4],TdMonotone[5],TdMonotone[6],Td[1],Td[2],Td[3],Td[4],Td[5],Td[6],dTCha,dT_duMonotone[1],dT_duMonotone[2],dT_duMonotone[3],dT_duMonotone[4],dT_duMonotone[5],dT_duMonotone[6],dT_du[1],dT_du[2],dT_du[3],dT_du[4],dT_du[5],dT_du[6],errMonotone,errNonMonotone,materialMonotone.LHea,materialMonotone.R,materialMonotone.TLiq,materialMonotone.TSol,materialMonotone.c,materialMonotone.d,materialMonotone.k,materialMonotone.nSta,materialMonotone.nStaReal,materialMonotone.nStaRef,materialMonotone.piMat,materialMonotone.piRef,materialMonotone.steadyState,materialMonotone.x,materialNonMonotone.LHea,materialNonMonotone.R,materialNonMonotone.TLiq,materialNonMonotone.TSol,materialNonMonotone.c,materialNonMonotone.d,materialNonMonotone.k,materialNonMonotone.nSta,materialNonMonotone.nStaReal,materialNonMonotone.nStaRef,materialNonMonotone.piMat,materialNonMonotone.piRef,materialNonMonotone.steadyState,materialNonMonotone.x,time,u,udMonotone[1],udMonotone[2],udMonotone[3],udMonotone[4],udMonotone[5],udMonotone[6],ud[1],ud[2],ud[3],ud[4],ud[5],ud[6]
[Calling sys.exit(0), Time elapsed: 16.087024654028937]