Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100.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 0.001565/0.001565, allocations: 100.4 kB / 21.18 MB, free: 0.6484 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 0.001756/0.001756, allocations: 211.1 kB / 24.48 MB, free: 3.938 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 1.442/1.442, allocations: 230.6 MB / 258.2 MB, free: 7.746 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo): time 0.9684/0.9684, allocations: 120.6 MB / 435.2 MB, free: 0.6328 MB / 334.1 MB
"
[Timeout remaining time 179]
Using package ScalableTestSuite with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/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(ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100,tolerance=1e-06,outputFormat="mat",numberOfIntervals=250,variableFilter="der.u.100..|der.u.1..|der.u.2..|der.u.3..|der.u.4..|der.u.5..|time|time|u.100.|u.1.|u.2.|u.3.|u.4.|u.5.",fileNamePrefix="ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100")
translateModel(ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100,tolerance=1e-06,outputFormat="mat",numberOfIntervals=250,variableFilter="der.u.100..|der.u.1..|der.u.2..|der.u.3..|der.u.4..|der.u.5..|time|time|u.100.|u.1.|u.2.|u.3.|u.4.|u.5.",fileNamePrefix="ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100") [Timeout 300]
"Notification: ScalableTestSuite 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 0.002012/0.002012, allocations: 71.89 kB / 0.608 GB, free: 10.2 MB / 446.3 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1496/0.1516, allocations: 85.86 MB / 0.6918 GB, free: 4.121 MB / 0.5139 GB
Notification: Performance of NFInst.instantiate(ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100): time 0.001724/0.1533, allocations: 0.5111 MB / 0.6923 GB, free: 3.617 MB / 0.5139 GB
Notification: Performance of NFInst.instExpressions: time 0.0001748/0.1535, allocations: 31.89 kB / 0.6923 GB, free: 3.586 MB / 0.5139 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.88e-05/0.1535, allocations: 0 / 0.6923 GB, free: 3.586 MB / 0.5139 GB
Notification: Performance of NFTyping.typeComponents: time 6.37e-05/0.1536, allocations: 0 / 0.6923 GB, free: 3.586 MB / 0.5139 GB
Notification: Performance of NFTyping.typeBindings: time 1.412e-05/0.1536, allocations: 4 kB / 0.6923 GB, free: 3.582 MB / 0.5139 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001557/0.1537, allocations: 11.92 kB / 0.6923 GB, free: 3.57 MB / 0.5139 GB
Notification: Performance of NFFlatten.flatten: time 0.0009986/0.1547, allocations: 1.022 MB / 0.6933 GB, free: 2.547 MB / 0.5139 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.717e-05/0.1548, allocations: 4 kB / 0.6933 GB, free: 2.543 MB / 0.5139 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0004655/0.1553, allocations: 415.6 kB / 0.6937 GB, free: 2.137 MB / 0.5139 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008299/0.1561, allocations: 0.507 MB / 0.6942 GB, free: 1.629 MB / 0.5139 GB
Notification: Performance of NFPackage.collectConstants: time 0.000142/0.1562, allocations: 44 kB / 0.6943 GB, free: 1.586 MB / 0.5139 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001256/0.1564, allocations: 44 kB / 0.6943 GB, free: 1.543 MB / 0.5139 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002421/0.1566, allocations: 239.4 kB / 0.6945 GB, free: 1.309 MB / 0.5139 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003061/0.1569, allocations: 231.2 kB / 0.6948 GB, free: 1.082 MB / 0.5139 GB
Notification: Performance of NFConvertDAE.convert: time 0.0005716/0.1575, allocations: 0.5684 MB / 0.6953 GB, free: 0.5117 MB / 0.5139 GB
Notification: Performance of FrontEnd - DAE generated: time 4.188e-06/0.1575, allocations: 0 / 0.6953 GB, free: 0.5117 MB / 0.5139 GB
Notification: Performance of FrontEnd: time 1.292e-06/0.1575, allocations: 0 / 0.6953 GB, free: 0.5117 MB / 0.5139 GB
Notification: Performance of Transformations before backend: time 6.742e-06/0.1575, allocations: 0 / 0.6953 GB, free: 0.5117 MB / 0.5139 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 101
 * Number of variables: 101
Notification: Performance of Generate backend data structure: time 0.004848/0.1623, allocations: 1.477 MB / 0.6968 GB, free: 15 MB / 0.5295 GB
Notification: Performance of prepare preOptimizeDAE: time 4.112e-05/0.1624, allocations: 8.031 kB / 0.6968 GB, free: 14.99 MB / 0.5295 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001442/0.1625, allocations: 40.75 kB / 0.6968 GB, free: 14.95 MB / 0.5295 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000719/0.1632, allocations: 266 kB / 0.6971 GB, free: 14.67 MB / 0.5295 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.909e-05/0.1633, allocations: 33.31 kB / 0.6971 GB, free: 14.64 MB / 0.5295 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001854/0.1635, allocations: 92.12 kB / 0.6972 GB, free: 14.55 MB / 0.5295 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001443/0.1649, allocations: 0.8768 MB / 0.698 GB, free: 13.65 MB / 0.5295 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.496e-05/0.1649, allocations: 4.188 kB / 0.698 GB, free: 13.65 MB / 0.5295 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.018e-05/0.165, allocations: 15.94 kB / 0.6981 GB, free: 13.63 MB / 0.5295 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.068e-05/0.165, allocations: 12 kB / 0.6981 GB, free: 13.62 MB / 0.5295 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009171/0.1659, allocations: 0.5425 MB / 0.6986 GB, free: 13.08 MB / 0.5295 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002119/0.168, allocations: 0.9508 MB / 0.6995 GB, free: 12.09 MB / 0.5295 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002916/0.171, allocations: 1.835 MB / 0.7013 GB, free: 10.25 MB / 0.5295 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009456/0.1719, allocations: 0.5854 MB / 0.7019 GB, free: 9.664 MB / 0.5295 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.54e-05/0.172, allocations: 12.94 kB / 0.7019 GB, free: 9.652 MB / 0.5295 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.306e-05/0.172, allocations: 47.56 kB / 0.7019 GB, free: 9.598 MB / 0.5295 GB
Notification: Performance of pre-optimization done (n=100): time 2.935e-06/0.1721, allocations: 0 / 0.7019 GB, free: 9.598 MB / 0.5295 GB
Notification: Performance of matching and sorting (n=100): time 0.003256/0.1753, allocations: 1.893 MB / 0.7038 GB, free: 7.691 MB / 0.5295 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.437e-05/0.1754, allocations: 68.34 kB / 0.7039 GB, free: 7.613 MB / 0.5295 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001068/0.1755, allocations: 97.84 kB / 0.704 GB, free: 7.508 MB / 0.5295 GB
Notification: Performance of collectPreVariables (initialization): time 8.919e-05/0.1756, allocations: 45.7 kB / 0.704 GB, free: 7.457 MB / 0.5295 GB
Notification: Performance of collectInitialEqns (initialization): time 5.572e-05/0.1756, allocations: 82.14 kB / 0.7041 GB, free: 7.375 MB / 0.5295 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000437/0.176, allocations: 0.4919 MB / 0.7046 GB, free: 6.879 MB / 0.5295 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004262/0.1765, allocations: 263.6 kB / 0.7048 GB, free: 6.613 MB / 0.5295 GB
Notification: Performance of setup shared object (initialization): time 0.0001401/0.1766, allocations: 306 kB / 0.7051 GB, free: 6.309 MB / 0.5295 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001352/0.178, allocations: 0.847 MB / 0.7059 GB, free: 5.461 MB / 0.5295 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00145/0.1794, allocations: 0.9677 MB / 0.7069 GB, free: 4.488 MB / 0.5295 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002756/0.1822, allocations: 1.739 MB / 0.7086 GB, free: 2.746 MB / 0.5295 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.159e-06/0.1822, allocations: 0 / 0.7086 GB, free: 2.746 MB / 0.5295 GB
Notification: Performance of matching and sorting (n=201) (initialization): time 0.003319/0.1855, allocations: 2.113 MB / 0.7106 GB, free: 0.625 MB / 0.5295 GB
Notification: Performance of prepare postOptimizeDAE: time 2.83e-05/0.1855, allocations: 4 kB / 0.7106 GB, free: 0.6211 MB / 0.5295 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.196e-05/0.1855, allocations: 192 / 0.7106 GB, free: 0.6211 MB / 0.5295 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.548e-05/0.1856, allocations: 12 kB / 0.7107 GB, free: 0.6094 MB / 0.5295 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001976/0.1875, allocations: 407.5 kB / 0.711 GB, free: 216 kB / 0.5295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.836e-05/0.1876, allocations: 4 kB / 0.711 GB, free: 212 kB / 0.5295 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001056/0.1886, allocations: 215 kB / 0.7112 GB, free: 15.99 MB / 0.5452 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001065/0.1887, allocations: 44 kB / 0.7113 GB, free: 15.95 MB / 0.5452 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 2
 * 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 (201):
 * Single equations (assignments): 201
 * 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 0.0003308/0.1891, allocations: 217.4 kB / 0.7115 GB, free: 15.73 MB / 0.5452 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00013/0.1892, allocations: 43.7 kB / 0.7115 GB, free: 15.69 MB / 0.5452 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005133/0.1897, allocations: 179.7 kB / 0.7117 GB, free: 15.51 MB / 0.5452 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.777e-06/0.1897, allocations: 8 kB / 0.7117 GB, free: 15.5 MB / 0.5452 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.093e-05/0.1897, allocations: 7.984 kB / 0.7117 GB, free: 15.49 MB / 0.5452 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.448e-06/0.1897, allocations: 3.984 kB / 0.7117 GB, free: 15.49 MB / 0.5452 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001324/0.1911, allocations: 0.6418 MB / 0.7124 GB, free: 14.81 MB / 0.5452 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.006e-06/0.1911, allocations: 4 kB / 0.7124 GB, free: 14.81 MB / 0.5452 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00204/0.1931, allocations: 287.6 kB / 0.7126 GB, free: 14.53 MB / 0.5452 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.164e-05/0.1931, allocations: 7.938 kB / 0.7126 GB, free: 14.52 MB / 0.5452 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000147/0.1933, allocations: 67.92 kB / 0.7127 GB, free: 14.45 MB / 0.5452 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.494e-05/0.1933, allocations: 4 kB / 0.7127 GB, free: 14.45 MB / 0.5452 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.533e-06/0.1933, allocations: 0 / 0.7127 GB, free: 14.45 MB / 0.5452 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003043/0.1963, allocations: 1.902 MB / 0.7146 GB, free: 12.53 MB / 0.5452 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005981/0.1969, allocations: 175.4 kB / 0.7147 GB, free: 12.36 MB / 0.5452 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001783/0.1971, allocations: 59.94 kB / 0.7148 GB, free: 12.3 MB / 0.5452 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001018/0.1981, allocations: 115.8 kB / 0.7149 GB, free: 12.18 MB / 0.5452 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001814/0.1983, allocations: 60.88 kB / 0.715 GB, free: 12.12 MB / 0.5452 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.002e-05/0.1984, allocations: 31.98 kB / 0.715 GB, free: 12.09 MB / 0.5452 GB
Notification: Performance of sorting global known variables: time 5.169e-05/0.1984, allocations: 87.22 kB / 0.7151 GB, free: 12.01 MB / 0.5452 GB
Notification: Performance of sort global known variables: time 8e-08/0.1984, allocations: 0 / 0.7151 GB, free: 12.01 MB / 0.5452 GB
Notification: Performance of remove unused functions: time 0.0006434/0.1991, allocations: 271.9 kB / 0.7153 GB, free: 11.74 MB / 0.5452 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 100 (u[1],u[2],u[3],u[4],u[5],u[6],u[7],u[8],u[9],u[10],u[11],u[12],u[13],u[14],u[15],u[16],u[17],u[18],u[19],u[20],u[21],u[22],u[23],u[24],u[25],u[26],u[27],u[28],u[29],u[30],u[31],u[32],u[33],u[34],u[35],u[36],u[37],u[38],u[39],u[40],u[41],u[42],u[43],u[44],u[45],u[46],u[47],u[48],u[49],u[50],u[51],u[52],u[53],u[54],u[55],u[56],u[57],u[58],u[59],u[60],u[61],u[62],u[63],u[64],u[65],u[66],u[67],u[68],u[69],u[70],u[71],u[72],u[73],u[74],u[75],u[76],u[77],u[78],u[79],u[80],u[81],u[82],u[83],u[84],u[85],u[86],u[87],u[88],u[89],u[90],u[91],u[92],u[93],u[94],u[95],u[96],u[97],u[98],u[99],u[100])
 * 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 (100):
 * Single equations (assignments): 100
 * 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 0.0002835/0.1994, allocations: 169.7 kB / 0.7155 GB, free: 11.57 MB / 0.5452 GB
Notification: Performance of simCode: created initialization part: time 0.002701/0.2021, allocations: 1.619 MB / 0.7171 GB, free: 9.957 MB / 0.5452 GB
Notification: Performance of simCode: created event and clocks part: time 2.775e-06/0.2021, allocations: 4 kB / 0.7171 GB, free: 9.953 MB / 0.5452 GB
Notification: Performance of simCode: created simulation system equations: time 0.001094/0.2032, allocations: 0.677 MB / 0.7177 GB, free: 9.273 MB / 0.5452 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003831/0.2035, allocations: 40.67 kB / 0.7178 GB, free: 9.234 MB / 0.5452 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003218/0.2068, allocations: 2.794 MB / 0.7205 GB, free: 6.402 MB / 0.5452 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003136/0.2071, allocations: 309.4 kB / 0.7208 GB, free: 6.074 MB / 0.5452 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006464/0.2077, allocations: 59.44 kB / 0.7209 GB, free: 6.016 MB / 0.5452 GB
Notification: Performance of SimCode: time 7.11e-07/0.2077, allocations: 0 / 0.7209 GB, free: 6.016 MB / 0.5452 GB
Notification: Performance of Templates: time 0.0204/0.2281, allocations: 13.16 MB / 0.7337 GB, free: 8.844 MB / 0.5608 GB
"
[Timeout remaining time 300]
make -j1 -f ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100.makefile [Timeout 300]
(rm -f ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100.pipe ; mkfifo ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100.pipe ; head -c 1048576 < ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100.pipe >> ../files/ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100.sim & ./ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100  -abortSlowSimulation -alarm=300  -emit_protected -lv LOG_STATS > ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100.pipe 2>&1) [Timeout 300]
diffSimulationResults("ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ScalableTestSuite_noopt_ScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_100.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: 8.835327181965113]