Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint.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 0.001284/0.001284, allocations: 93.06 kB / 19.65 MB, free: 280 kB / 13.93 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 0.00123/0.00123, allocations: 165 kB / 23.02 MB, free: 1.555 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 1.037/1.037, allocations: 177.1 MB / 203.4 MB, free: 5.621 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:108:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:116:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo): time 0.7881/0.7881, allocations: 154.6 MB / 414.5 MB, free: 0.6797 MB / 378.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 179]
Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/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(IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint")
translateModel(IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.643e-06/1.643e-06, allocations: 0 / 0.5204 GB, free: 2.148 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.616e-05/2.78e-05, allocations: 8.141 kB / 0.5204 GB, free: 2.145 MB / 490.7 MB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint): time 0.00139/0.001418, allocations: 0.5836 MB / 0.521 GB, free: 1.578 MB / 490.7 MB
Notification: Performance of NFInst.instExpressions: time 0.001457/0.002875, allocations: 1.349 MB / 0.5223 GB, free: 224 kB / 490.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 1.623e-05/0.002891, allocations: 0.7188 kB / 0.5223 GB, free: 224 kB / 490.7 MB
Notification: Performance of NFTyping.typeComponents: time 1.874e-05/0.00291, allocations: 0 / 0.5223 GB, free: 224 kB / 490.7 MB
Notification: Performance of NFTyping.typeBindings: time 7.604e-06/0.002918, allocations: 1.594 kB / 0.5223 GB, free: 224 kB / 490.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0005284/0.003446, allocations: 103.6 kB / 0.5224 GB, free: 120 kB / 490.7 MB
Notification: Performance of NFFlatten.flatten: time 4.476e-05/0.003491, allocations: 11.98 kB / 0.5224 GB, free: 108 kB / 490.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 3.416e-05/0.003525, allocations: 4.5 kB / 0.5224 GB, free: 104 kB / 490.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 2.875e-05/0.003554, allocations: 9.438 kB / 0.5224 GB, free: 96 kB / 490.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 2.466e-05/0.003578, allocations: 3.984 kB / 0.5224 GB, free: 92 kB / 490.7 MB
Notification: Performance of NFPackage.collectConstants: time 1.324e-05/0.003592, allocations: 0 / 0.5224 GB, free: 92 kB / 490.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003254/0.003917, allocations: 135.7 kB / 0.5225 GB, free: 15.96 MB / 0.4948 GB
Notification: Performance of NFScalarize.scalarize: time 1.084e-05/0.003928, allocations: 4.688 kB / 0.5226 GB, free: 15.95 MB / 0.4948 GB
Notification: Performance of NFVerifyModel.verify: time 1.787e-05/0.003946, allocations: 4 kB / 0.5226 GB, free: 15.95 MB / 0.4948 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001665/0.004112, allocations: 104.8 kB / 0.5227 GB, free: 15.85 MB / 0.4948 GB
Notification: Performance of FrontEnd - DAE generated: time 2.475e-06/0.004115, allocations: 0 / 0.5227 GB, free: 15.85 MB / 0.4948 GB
Notification: Performance of FrontEnd: time 1.262e-06/0.004116, allocations: 0 / 0.5227 GB, free: 15.85 MB / 0.4948 GB
Notification: Performance of Transformations before backend: time 4.047e-06/0.00412, allocations: 1.125 kB / 0.5227 GB, free: 15.85 MB / 0.4948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4
 * Number of variables: 4
Notification: Performance of Generate backend data structure: time 0.0003016/0.004422, allocations: 364.2 kB / 0.523 GB, free: 15.46 MB / 0.4948 GB
Notification: Performance of prepare preOptimizeDAE: time 3.596e-05/0.004458, allocations: 8.031 kB / 0.523 GB, free: 15.45 MB / 0.4948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00014/0.004598, allocations: 15.33 kB / 0.523 GB, free: 15.44 MB / 0.4948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 5.238e-05/0.00465, allocations: 108.6 kB / 0.5231 GB, free: 15.3 MB / 0.4948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.623e-05/0.004666, allocations: 4.375 kB / 0.5231 GB, free: 15.3 MB / 0.4948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.86e-05/0.004695, allocations: 4.359 kB / 0.5231 GB, free: 15.3 MB / 0.4948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001266/0.004821, allocations: 71.89 kB / 0.5232 GB, free: 15.21 MB / 0.4948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.237e-06/0.004831, allocations: 1.781 kB / 0.5232 GB, free: 15.21 MB / 0.4948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.281e-05/0.004843, allocations: 384 / 0.5232 GB, free: 15.21 MB / 0.4948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.076e-05/0.004854, allocations: 3.938 kB / 0.5232 GB, free: 15.21 MB / 0.4948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 3.405e-05/0.004888, allocations: 11.98 kB / 0.5232 GB, free: 15.2 MB / 0.4948 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001353/0.005024, allocations: 116.6 kB / 0.5233 GB, free: 15.05 MB / 0.4948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001569/0.00518, allocations: 48.72 kB / 0.5234 GB, free: 14.99 MB / 0.4948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 2.995e-05/0.00521, allocations: 23.67 kB / 0.5234 GB, free: 14.96 MB / 0.4948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002204/0.005431, allocations: 69.03 kB / 0.5235 GB, free: 14.9 MB / 0.4948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.263e-05/0.005453, allocations: 37.33 kB / 0.5235 GB, free: 14.85 MB / 0.4948 GB
Notification: Performance of pre-optimization done (n=4): time 1.333e-06/0.005455, allocations: 0.6875 kB / 0.5235 GB, free: 14.85 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=4): time 0.000141/0.005596, allocations: 58.02 kB / 0.5236 GB, free: 14.79 MB / 0.4948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.252e-05/0.005618, allocations: 56.38 kB / 0.5236 GB, free: 14.72 MB / 0.4948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 3.916e-05/0.005657, allocations: 142.2 kB / 0.5238 GB, free: 14.57 MB / 0.4948 GB
Notification: Performance of collectPreVariables (initialization): time 1.199e-05/0.005669, allocations: 31.27 kB / 0.5238 GB, free: 14.54 MB / 0.4948 GB
Notification: Performance of collectInitialEqns (initialization): time 2.632e-05/0.005696, allocations: 126.9 kB / 0.5239 GB, free: 14.41 MB / 0.4948 GB
Notification: Performance of collectInitialBindings (initialization): time 2.974e-05/0.005725, allocations: 15.86 kB / 0.5239 GB, free: 14.39 MB / 0.4948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.128e-05/0.005767, allocations: 23.38 kB / 0.5239 GB, free: 14.36 MB / 0.4948 GB
Notification: Performance of setup shared object (initialization): time 0.0001037/0.00587, allocations: 496.1 kB / 0.5244 GB, free: 13.86 MB / 0.4948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 1.793e-05/0.005888, allocations: 9.125 kB / 0.5244 GB, free: 13.86 MB / 0.4948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 1.29e-05/0.005901, allocations: 7.938 kB / 0.5244 GB, free: 13.85 MB / 0.4948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 4.622e-05/0.005947, allocations: 31.8 kB / 0.5245 GB, free: 13.81 MB / 0.4948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.094e-06/0.00595, allocations: 0.6875 kB / 0.5245 GB, free: 13.81 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=5) (initialization): time 6.395e-05/0.006014, allocations: 54.31 kB / 0.5245 GB, free: 13.75 MB / 0.4948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.325e-05/0.006027, allocations: 8 kB / 0.5245 GB, free: 13.75 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.258e-06/0.006031, allocations: 2.75 kB / 0.5245 GB, free: 13.75 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.169e-05/0.006043, allocations: 0 / 0.5245 GB, free: 13.75 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 4.031e-05/0.006083, allocations: 8 kB / 0.5245 GB, free: 13.74 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.801e-06/0.006089, allocations: 3.938 kB / 0.5245 GB, free: 13.73 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 1.257e-05/0.006101, allocations: 3.938 kB / 0.5245 GB, free: 13.73 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.07e-06/0.006106, allocations: 7.922 kB / 0.5245 GB, free: 13.72 MB / 0.4948 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 (5):
 * Single equations (assignments): 5
 * 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 6.085e-05/0.006167, allocations: 156.6 kB / 0.5247 GB, free: 13.56 MB / 0.4948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.847e-06/0.006176, allocations: 7.031 kB / 0.5247 GB, free: 13.55 MB / 0.4948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001147/0.006291, allocations: 65.2 kB / 0.5248 GB, free: 13.48 MB / 0.4948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.934e-06/0.006293, allocations: 0 / 0.5248 GB, free: 13.48 MB / 0.4948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.995e-06/0.006296, allocations: 0 / 0.5248 GB, free: 13.48 MB / 0.4948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.218e-06/0.0063, allocations: 8.125 kB / 0.5248 GB, free: 13.48 MB / 0.4948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 7.177e-05/0.006372, allocations: 116.6 kB / 0.5249 GB, free: 13.33 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.102e-06/0.006373, allocations: 0 / 0.5249 GB, free: 13.33 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.017e-05/0.006413, allocations: 9.5 kB / 0.5249 GB, free: 13.32 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.027e-06/0.006417, allocations: 7.969 kB / 0.5249 GB, free: 13.31 MB / 0.4948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.164e-05/0.006429, allocations: 7.938 kB / 0.5249 GB, free: 13.3 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.92e-07/0.006429, allocations: 3.938 kB / 0.5249 GB, free: 13.3 MB / 0.4948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.082e-06/0.00643, allocations: 3.188 kB / 0.5249 GB, free: 13.3 MB / 0.4948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001177/0.006548, allocations: 112.5 kB / 0.525 GB, free: 13.17 MB / 0.4948 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.47e-06/0.006554, allocations: 4 kB / 0.525 GB, free: 13.16 MB / 0.4948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.083e-05/0.006565, allocations: 3.984 kB / 0.525 GB, free: 13.16 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 1.417e-05/0.006579, allocations: 4 kB / 0.525 GB, free: 13.16 MB / 0.4948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.555e-05/0.006594, allocations: 4 kB / 0.525 GB, free: 13.15 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.277e-06/0.006598, allocations: 0 / 0.525 GB, free: 13.15 MB / 0.4948 GB
Notification: Performance of sorting global known variables: time 2.583e-05/0.006623, allocations: 123.1 kB / 0.5252 GB, free: 13.03 MB / 0.4948 GB
Notification: Performance of sort global known variables: time 5e-08/0.006623, allocations: 2.438 kB / 0.5252 GB, free: 13.03 MB / 0.4948 GB
Notification: Performance of remove unused functions: time 0.0001903/0.006814, allocations: 35.86 kB / 0.5252 GB, free: 13 MB / 0.4948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (erfint_num)
 * 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 0.000201/0.007015, allocations: 147.1 kB / 0.5253 GB, free: 12.84 MB / 0.4948 GB
Notification: Performance of simCode: created initialization part: time 8.636e-05/0.007101, allocations: 35.67 kB / 0.5254 GB, free: 12.8 MB / 0.4948 GB
Notification: Performance of simCode: created event and clocks part: time 1.453e-06/0.007102, allocations: 1.125 kB / 0.5254 GB, free: 12.8 MB / 0.4948 GB
Notification: Performance of simCode: created simulation system equations: time 1.888e-05/0.007121, allocations: 23.67 kB / 0.5254 GB, free: 12.78 MB / 0.4948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001033/0.007225, allocations: 4 kB / 0.5254 GB, free: 12.77 MB / 0.4948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002425/0.007467, allocations: 131.1 kB / 0.5255 GB, free: 12.62 MB / 0.4948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 2.839e-05/0.007496, allocations: 55.36 kB / 0.5256 GB, free: 12.54 MB / 0.4948 GB
Notification: Performance of simCode: alias equations: time 2.078e-05/0.007516, allocations: 5.125 kB / 0.5256 GB, free: 12.54 MB / 0.4948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.421e-05/0.007541, allocations: 18.44 kB / 0.5256 GB, free: 12.52 MB / 0.4948 GB
Notification: Performance of SimCode: time 6.62e-07/0.007541, allocations: 0 / 0.5256 GB, free: 12.52 MB / 0.4948 GB
Notification: Performance of Templates: time 0.002711/0.01025, allocations: 0.9777 MB / 0.5265 GB, free: 11.65 MB / 0.4948 GB
"
[Timeout remaining time 660]
make -j1 -f IDEAS_IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint.makefile [Timeout 660]
(rm -f IDEAS_IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint.pipe ; mkfifo IDEAS_IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint.pipe >> ../files/IDEAS_IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint.sim & ./IDEAS_IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint -abortSlowSimulation -alarm=240  -lv LOG_STATS > IDEAS_IDEAS.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Erfint.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 3.7407706561498344]