Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling.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 0.0008034/0.0008034, allocations: 80.52 kB / 19.96 MB, free: 4.602 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 0.0007718/0.0007718, allocations: 173.2 kB / 23.24 MB, free: 1.328 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 0.8949/0.8949, allocations: 177.2 MB / 203.5 MB, free: 5.738 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.764/1.764, allocations: 389.6 MB / 0.6343 GB, free: 12.61 MB / 0.6042 GB
"
[Timeout remaining time 178]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.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: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling,fileNamePrefix="Buildings_13_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeAdiabaticCooling",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling,fileNamePrefix="Buildings_13_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeAdiabaticCooling",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.934e-06/1.934e-06, allocations: 0 / 1.001 GB, free: 13.54 MB / 0.9636 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.396e-05/2.589e-05, allocations: 6.219 kB / 1.001 GB, free: 13.53 MB / 0.9636 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling): time 0.6191/0.6191, allocations: 160.6 MB / 1.157 GB, free: 15.08 MB / 1.026 GB
Notification: Performance of NFInst.instExpressions: time 0.007582/0.6267, allocations: 5.06 MB / 1.162 GB, free: 11.65 MB / 1.026 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001316/0.628, allocations: 45.94 kB / 1.162 GB, free: 11.63 MB / 1.026 GB
Notification: Performance of NFTyping.typeComponents: time 0.001176/0.6292, allocations: 425.8 kB / 1.163 GB, free: 11.4 MB / 1.026 GB
Notification: Performance of NFTyping.typeBindings: time 0.004223/0.6334, allocations: 1.79 MB / 1.165 GB, free: 10.42 MB / 1.026 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002293/0.6357, allocations: 0.8368 MB / 1.165 GB, free: 9.957 MB / 1.026 GB
Notification: Performance of NFFlatten.flatten: time 0.003582/0.6393, allocations: 2.264 MB / 1.168 GB, free: 8.895 MB / 1.026 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009922/0.6402, allocations: 0.5043 MB / 1.168 GB, free: 8.641 MB / 1.026 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002429/0.6427, allocations: 1.237 MB / 1.169 GB, free: 8.09 MB / 1.026 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001853/0.6445, allocations: 0.6445 MB / 1.17 GB, free: 7.891 MB / 1.026 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001621/0.6447, allocations: 75.78 kB / 1.17 GB, free: 7.891 MB / 1.026 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002918/0.6476, allocations: 1.165 MB / 1.171 GB, free: 7.457 MB / 1.026 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004801/0.6481, allocations: 351.7 kB / 1.172 GB, free: 7.289 MB / 1.026 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006533/0.6487, allocations: 330.6 kB / 1.172 GB, free: 7.156 MB / 1.026 GB
Notification: Performance of NFConvertDAE.convert: time 0.003326/0.6521, allocations: 1.678 MB / 1.173 GB, free: 6.582 MB / 1.026 GB
Notification: Performance of FrontEnd - DAE generated: time 4.93e-06/0.6521, allocations: 0 / 1.173 GB, free: 6.582 MB / 1.026 GB
Notification: Performance of FrontEnd: time 1.543e-06/0.6521, allocations: 5.562 kB / 1.173 GB, free: 6.578 MB / 1.026 GB
Notification: Performance of Transformations before backend: time 2.647e-05/0.6521, allocations: 0 / 1.173 GB, free: 6.578 MB / 1.026 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 142
 * Number of variables: 142
Notification: Performance of Generate backend data structure: time 0.002054/0.6542, allocations: 1.121 MB / 1.175 GB, free: 5.816 MB / 1.026 GB
Notification: Performance of prepare preOptimizeDAE: time 5.059e-05/0.6542, allocations: 11.84 kB / 1.175 GB, free: 5.816 MB / 1.026 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001236/0.6543, allocations: 104.6 kB / 1.175 GB, free: 5.738 MB / 1.026 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001546/0.6559, allocations: 273 kB / 1.175 GB, free: 5.676 MB / 1.026 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001378/0.6573, allocations: 0.6367 MB / 1.176 GB, free: 5.289 MB / 1.026 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.598e-05/0.6573, allocations: 46.38 kB / 1.176 GB, free: 5.27 MB / 1.026 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001073/0.6574, allocations: 67.75 kB / 1.176 GB, free: 5.242 MB / 1.026 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001185/0.6586, allocations: 0.7881 MB / 1.176 GB, free: 4.75 MB / 1.026 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.259e-05/0.6586, allocations: 1.094 kB / 1.176 GB, free: 4.75 MB / 1.026 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.001e-05/0.6587, allocations: 25.28 kB / 1.176 GB, free: 4.73 MB / 1.026 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.002e-05/0.6587, allocations: 22.66 kB / 1.176 GB, free: 4.73 MB / 1.026 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008776/0.6596, allocations: 0.4964 MB / 1.177 GB, free: 4.566 MB / 1.026 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002984/0.6626, allocations: 1.582 MB / 1.179 GB, free: 3.73 MB / 1.026 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007436/0.6633, allocations: 403.7 kB / 1.179 GB, free: 3.562 MB / 1.026 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003087/0.6636, allocations: 215.8 kB / 1.179 GB, free: 3.477 MB / 1.026 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001411/0.6638, allocations: 24.36 kB / 1.179 GB, free: 3.473 MB / 1.026 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.464e-05/0.6638, allocations: 38.84 kB / 1.179 GB, free: 3.43 MB / 1.026 GB
Notification: Performance of pre-optimization done (n=43): time 3.196e-06/0.6638, allocations: 0 / 1.179 GB, free: 3.43 MB / 1.026 GB
Notification: Performance of matching and sorting (n=48): time 0.00289/0.6667, allocations: 1.378 MB / 1.181 GB, free: 2.73 MB / 1.026 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.581e-05/0.6667, allocations: 57.53 kB / 1.181 GB, free: 2.668 MB / 1.026 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000664/0.6674, allocations: 0.5438 MB / 1.181 GB, free: 2.43 MB / 1.026 GB
Notification: Performance of collectPreVariables (initialization): time 5.727e-05/0.6675, allocations: 38.7 kB / 1.181 GB, free: 2.391 MB / 1.026 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002191/0.6677, allocations: 321.8 kB / 1.181 GB, free: 2.133 MB / 1.026 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001647/0.6679, allocations: 178.4 kB / 1.182 GB, free: 1.988 MB / 1.026 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00014/0.668, allocations: 90.31 kB / 1.182 GB, free: 1.934 MB / 1.026 GB
Notification: Performance of setup shared object (initialization): time 0.0001554/0.6681, allocations: 377.9 kB / 1.182 GB, free: 1.59 MB / 1.026 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002917/0.6684, allocations: 174.1 kB / 1.182 GB, free: 1.527 MB / 1.026 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003811/0.6688, allocations: 358.3 kB / 1.183 GB, free: 1.266 MB / 1.026 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volSim.dynBal.medium.p = volSim.dynBal.p_start (bou.p = volSim.dynBal.p_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volExa.dynBal.medium.p = volExa.dynBal.p_start (bou.p = volExa.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.002667/0.6715, allocations: 1.299 MB / 1.184 GB, free: 0.7812 MB / 1.026 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.386e-06/0.6715, allocations: 0 / 1.184 GB, free: 0.7812 MB / 1.026 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.0009402/0.6724, allocations: 0.5311 MB / 1.184 GB, free: 0.5469 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 2.902e-05/0.6725, allocations: 8.156 kB / 1.184 GB, free: 0.5469 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.197e-06/0.6725, allocations: 2.344 kB / 1.184 GB, free: 0.5469 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.19e-05/0.6725, allocations: 3.562 kB / 1.184 GB, free: 0.5469 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003296/0.6728, allocations: 96.05 kB / 1.184 GB, free: 0.5352 MB / 1.026 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.278e-05/0.6728, allocations: 10.05 kB / 1.184 GB, free: 0.5352 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005898/0.6734, allocations: 20.69 kB / 1.184 GB, free: 0.5234 MB / 1.026 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.28e-05/0.6735, allocations: 18.12 kB / 1.184 GB, free: 0.5195 MB / 1.026 GB
Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization system:
         volSim.dynBal.medium.p = volSim.dynBal.p_start
         volExa.dynBal.medium.p = volExa.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * 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 (56):
 * Single equations (assignments): 56
 * 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 0.0004564/0.6739, allocations: 250.9 kB / 1.185 GB, free: 344 kB / 1.026 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001282/0.674, allocations: 69.3 kB / 1.185 GB, free: 308 kB / 1.026 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001301/0.6742, allocations: 79.11 kB / 1.185 GB, free: 252 kB / 1.026 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.536e-06/0.6742, allocations: 9.406 kB / 1.185 GB, free: 248 kB / 1.026 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.375e-05/0.6742, allocations: 48 / 1.185 GB, free: 248 kB / 1.026 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007196/0.6749, allocations: 0.5246 MB / 1.185 GB, free: 15.92 MB / 1.042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002264/0.6772, allocations: 1.436 MB / 1.187 GB, free: 15.08 MB / 1.042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.025e-06/0.6772, allocations: 5.375 kB / 1.187 GB, free: 15.08 MB / 1.042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000394/0.6776, allocations: 111.5 kB / 1.187 GB, free: 15.07 MB / 1.042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.899e-06/0.6776, allocations: 6.562 kB / 1.187 GB, free: 15.07 MB / 1.042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.973e-05/0.6776, allocations: 13 kB / 1.187 GB, free: 15.07 MB / 1.042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.098e-05/0.6776, allocations: 13.91 kB / 1.187 GB, free: 15.06 MB / 1.042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.452e-06/0.6776, allocations: 5.25 kB / 1.187 GB, free: 15.06 MB / 1.042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001211/0.6789, allocations: 0.9189 MB / 1.188 GB, free: 14.48 MB / 1.042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003484/0.6792, allocations: 120 kB / 1.188 GB, free: 14.41 MB / 1.042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.721e-05/0.6793, allocations: 19.19 kB / 1.188 GB, free: 14.41 MB / 1.042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003915/0.6797, allocations: 19.17 kB / 1.188 GB, free: 14.4 MB / 1.042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.907e-05/0.6798, allocations: 45.69 kB / 1.188 GB, free: 14.39 MB / 1.042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.473e-05/0.6798, allocations: 21.81 kB / 1.188 GB, free: 14.38 MB / 1.042 GB
Notification: Performance of sorting global known variables: time 0.0004704/0.6803, allocations: 399.1 kB / 1.188 GB, free: 14.21 MB / 1.042 GB
Notification: Performance of sort global known variables: time 1.5e-07/0.6803, allocations: 0 / 1.188 GB, free: 14.21 MB / 1.042 GB
Notification: Performance of remove unused functions: time 0.0008324/0.6811, allocations: 205.8 kB / 1.189 GB, free: 14.18 MB / 1.042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 21
 * Number of states: 4 (volSim.dynBal.medium.Xi[1],volSim.dynBal.U,volExa.dynBal.medium.Xi[1],volExa.dynBal.U)
 * 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 (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 Backend phase and start with SimCode phase: time 0.001625/0.6827, allocations: 1.507 MB / 1.19 GB, free: 13.07 MB / 1.042 GB
Notification: Performance of simCode: created initialization part: time 0.0007703/0.6835, allocations: 426.5 kB / 1.191 GB, free: 12.92 MB / 1.042 GB
Notification: Performance of simCode: created event and clocks part: time 7.484e-06/0.6835, allocations: 1 kB / 1.191 GB, free: 12.92 MB / 1.042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003002/0.6838, allocations: 230.4 kB / 1.191 GB, free: 12.84 MB / 1.042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001895/0.6857, allocations: 496.7 kB / 1.191 GB, free: 12.71 MB / 1.042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008049/0.6937, allocations: 5.394 MB / 1.196 GB, free: 9.574 MB / 1.042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003814/0.6941, allocations: 380.2 kB / 1.197 GB, free: 9.449 MB / 1.042 GB
Notification: Performance of simCode: alias equations: time 0.0007248/0.6948, allocations: 160.2 kB / 1.197 GB, free: 9.41 MB / 1.042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003424/0.6952, allocations: 253.3 kB / 1.197 GB, free: 9.23 MB / 1.042 GB
Notification: Performance of SimCode: time 3.116e-06/0.6952, allocations: 0 / 1.197 GB, free: 9.23 MB / 1.042 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1193/0.8145, allocations: 22.6 MB / 1.219 GB, free: 12.12 MB / 1.057 GB
Notification: Performance of buildModelFMU: Generate platform static: time 7.851/8.665, allocations: 2.812 kB / 1.219 GB, free: 12.12 MB / 1.057 GB
"
[Timeout remaining time 291]
(rm -f Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling.pipe ; mkfifo Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling.pipe >> ../files/Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling.sim & (cd run_OMSimulator && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --stripRoot --tempDir=temp_Buildings_13_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeAdiabaticCooling_fmu --startTime=0 --stopTime=10 --stepSize=0.004 --timeout=50 --tolerance=1e-06 ../Buildings_13_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeAdiabaticCooling.fmu) > Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling.pipe 2>&1) [Timeout 52.5]
(rm -f Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling_fmpy.pipe ; mkfifo Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling_fmpy.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling_fmpy.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling_fmpy.sim & (cd run_fmpy && python3 -m fmpy simulate --output-file ../Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling_fmpy_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 ../Buildings_13_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeAdiabaticCooling.fmu) > Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling_fmpy.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 13.257223808206618]