DiffEqParamEstim

 Resolving package versions...
 Installed Missings ──────────────────── v0.4.3
 Installed Inflate ───────────────────── v0.1.1
 Installed OptimBase ─────────────────── v2.0.0
 Installed DataAPI ───────────────────── v1.1.0
 Installed LearnBase ─────────────────── v0.2.2
 Installed TableTraits ───────────────── v1.0.0
 Installed DiffEqParamEstim ──────────── v1.9.0
 Installed DataFrames ────────────────── v0.19.4
 Installed LineSearches ──────────────── v7.0.1
 Installed PDMats ────────────────────── v0.9.10
 Installed StatsFuns ─────────────────── v0.9.0
 Installed BinaryProvider ────────────── v0.5.8
 Installed DiffEqBase ────────────────── v6.7.0
 Installed CommonSubexpressions ──────── v0.2.0
 Installed Tracker ───────────────────── v0.2.5
 Installed StatsBase ─────────────────── v0.32.0
 Installed Adapt ─────────────────────── v1.0.0
 Installed DocStringExtensions ───────── v0.8.1
 Installed ExponentialUtilities ──────── v1.5.1
 Installed Requires ──────────────────── v0.5.2
 Installed DataValueInterfaces ───────── v1.0.0
 Installed URIParser ─────────────────── v0.4.0
 Installed PooledArrays ──────────────── v0.5.2
 Installed NLSolversBase ─────────────── v7.5.0
 Installed LsqFit ────────────────────── v0.8.1
 Installed Reexport ──────────────────── v0.2.0
 Installed InvertedIndices ───────────── v1.0.0
 Installed TimerOutputs ──────────────── v0.5.3
 Installed GenericSVD ────────────────── v0.2.2
 Installed Rmath ─────────────────────── v0.5.1
 Installed FunctionWrappers ──────────── v1.0.0
 Installed Compat ────────────────────── v2.2.0
 Installed ForwardDiff ───────────────── v0.10.7
 Installed OrderedCollections ────────── v1.1.0
 Installed Tables ────────────────────── v0.2.11
 Installed Calculus ──────────────────── v0.5.1
 Installed GLM ───────────────────────── v1.3.4
 Installed VertexSafeGraphs ──────────── v0.1.0
 Installed Roots ─────────────────────── v0.8.3
 Installed NNlib ─────────────────────── v0.6.0
 Installed RecipesBase ───────────────── v0.7.0
 Installed TreeViews ─────────────────── v0.3.0
 Installed ShiftedArrays ─────────────── v1.0.0
 Installed DataStructures ────────────── v0.17.6
 Installed Parsers ───────────────────── v0.3.10
 Installed IterativeSolvers ──────────── v0.8.1
 Installed Distributions ─────────────── v0.21.9
 Installed DiffRules ─────────────────── v0.1.0
 Installed LightGraphs ───────────────── v1.3.0
 Installed DiffEqDiffTools ───────────── v1.5.0
 Installed RecursiveFactorization ────── v0.1.0
 Installed StatsModels ───────────────── v0.6.7
 Installed SparseDiffTools ───────────── v1.0.0
 Installed PenaltyFunctions ──────────── v0.1.2
 Installed JSON ──────────────────────── v0.21.0
 Installed RecursiveArrayTools ───────── v1.2.0
 Installed ArrayInterface ────────────── v2.0.0
 Installed StaticArrays ──────────────── v0.12.1
 Installed NaNMath ───────────────────── v0.3.3
 Installed DiffEqSensitivity ─────────── v4.3.0
 Installed MuladdMacro ───────────────── v0.2.1
 Installed Parameters ────────────────── v0.12.0
 Installed DiffResults ───────────────── v0.0.4
 Installed QuadGK ────────────────────── v2.1.1
 Installed SimpleTraits ──────────────── v0.9.1
 Installed IteratorInterfaceExtensions ─ v1.0.0
 Installed NLsolve ───────────────────── v4.2.0
 Installed SortingAlgorithms ─────────── v0.3.1
 Installed CategoricalArrays ─────────── v0.7.3
 Installed Distances ─────────────────── v0.8.2
 Installed MacroTools ────────────────── v0.5.2
 Installed ArnoldiMethod ─────────────── v0.0.4
 Installed Dierckx ───────────────────── v0.4.1
 Installed SpecialFunctions ──────────── v0.8.0
 Installed DiffEqCallbacks ───────────── v2.10.0
 Installed BinDeps ───────────────────── v0.8.10
 Installed OrdinaryDiffEq ────────────── v5.25.0
 Installed Arpack ────────────────────── v0.3.1
  Updating `~/.julia/environments/v1.2/Project.toml`
  [1130ab10] + DiffEqParamEstim v1.9.0
  Updating `~/.julia/environments/v1.2/Manifest.toml`
  [79e6a3ab] + Adapt v1.0.0
  [ec485272] + ArnoldiMethod v0.0.4
  [7d9fca2a] + Arpack v0.3.1
  [4fba245c] + ArrayInterface v2.0.0
  [9e28174c] + BinDeps v0.8.10
  [b99e7846] + BinaryProvider v0.5.8
  [49dc2e85] + Calculus v0.5.1
  [324d7699] + CategoricalArrays v0.7.3
  [bbf7d656] + CommonSubexpressions v0.2.0
  [34da2185] + Compat v2.2.0
  [9a962f9c] + DataAPI v1.1.0
  [a93c6f00] + DataFrames v0.19.4
  [864edb3b] + DataStructures v0.17.6
  [e2d170a0] + DataValueInterfaces v1.0.0
  [39dd38d3] + Dierckx v0.4.1
  [2b5f629d] + DiffEqBase v6.7.0
  [459566f4] + DiffEqCallbacks v2.10.0
  [01453d9d] + DiffEqDiffTools v1.5.0
  [1130ab10] + DiffEqParamEstim v1.9.0
  [41bf760c] + DiffEqSensitivity v4.3.0
  [163ba53b] + DiffResults v0.0.4
  [b552c78f] + DiffRules v0.1.0
  [b4f34e82] + Distances v0.8.2
  [31c24e10] + Distributions v0.21.9
  [ffbed154] + DocStringExtensions v0.8.1
  [d4d017d3] + ExponentialUtilities v1.5.1
  [f6369f11] + ForwardDiff v0.10.7
  [069b7b12] + FunctionWrappers v1.0.0
  [38e38edf] + GLM v1.3.4
  [01680d73] + GenericSVD v0.2.2
  [d25df0c9] + Inflate v0.1.1
  [41ab1584] + InvertedIndices v1.0.0
  [42fd0dbc] + IterativeSolvers v0.8.1
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [682c06a0] + JSON v0.21.0
  [7f8f8fb0] + LearnBase v0.2.2
  [093fc24a] + LightGraphs v1.3.0
  [d3d80556] + LineSearches v7.0.1
  [2fda8390] + LsqFit v0.8.1
  [1914dd2f] + MacroTools v0.5.2
  [e1d29d7a] + Missings v0.4.3
  [46d2c3a1] + MuladdMacro v0.2.1
  [d41bc354] + NLSolversBase v7.5.0
  [2774e3e8] + NLsolve v4.2.0
  [872c559c] + NNlib v0.6.0
  [77ba4419] + NaNMath v0.3.3
  [87e2bd06] + OptimBase v2.0.0
  [bac558e1] + OrderedCollections v1.1.0
  [1dea7af3] + OrdinaryDiffEq v5.25.0
  [90014a1f] + PDMats v0.9.10
  [d96e819e] + Parameters v0.12.0
  [69de0a69] + Parsers v0.3.10
  [06bb1623] + PenaltyFunctions v0.1.2
  [2dfb63ee] + PooledArrays v0.5.2
  [1fd47b50] + QuadGK v2.1.1
  [3cdcf5f2] + RecipesBase v0.7.0
  [731186ca] + RecursiveArrayTools v1.2.0
  [f2c3362d] + RecursiveFactorization v0.1.0
  [189a3867] + Reexport v0.2.0
  [ae029012] + Requires v0.5.2
  [79098fc4] + Rmath v0.5.1
  [f2b01f46] + Roots v0.8.3
  [1277b4bf] + ShiftedArrays v1.0.0
  [699a6c99] + SimpleTraits v0.9.1
  [a2af1166] + SortingAlgorithms v0.3.1
  [47a9eef4] + SparseDiffTools v1.0.0
  [276daf66] + SpecialFunctions v0.8.0
  [90137ffa] + StaticArrays v0.12.1
  [2913bbd2] + StatsBase v0.32.0
  [4c63d2b9] + StatsFuns v0.9.0
  [3eaba693] + StatsModels v0.6.7
  [3783bdb8] + TableTraits v1.0.0
  [bd369af6] + Tables v0.2.11
  [a759f4b9] + TimerOutputs v0.5.3
  [9f7883ad] + Tracker v0.2.5
  [a2a6695c] + TreeViews v0.3.0
  [30578b45] + URIParser v0.4.0
  [19fa3120] + VertexSafeGraphs v0.1.0
  [2a0f44e3] + Base64 
  [ade2ca70] + Dates 
  [8bb1440f] + DelimitedFiles 
  [8ba89e20] + Distributed 
  [9fa8497b] + Future 
  [b77e0a4c] + InteractiveUtils 
  [76f85450] + LibGit2 
  [8f399da3] + Libdl 
  [37e2e46d] + LinearAlgebra 
  [56ddb016] + Logging 
  [d6f4376e] + Markdown 
  [a63ad114] + Mmap 
  [44cfe95a] + Pkg 
  [de0858da] + Printf 
  [3fa0cd96] + REPL 
  [9a3f8284] + Random 
  [ea8e919c] + SHA 
  [9e88b42a] + Serialization 
  [1a1011a3] + SharedArrays 
  [6462fe0b] + Sockets 
  [2f01184e] + SparseArrays 
  [10745b16] + Statistics 
  [4607b0f0] + SuiteSparse 
  [8dfed614] + Test 
  [cf7118a7] + UUIDs 
  [4ec0a83e] + Unicode 
  Building Rmath ───────────→ `~/.julia/packages/Rmath/4wt82/deps/build.log`
  Building Dierckx ─────────→ `~/.julia/packages/Dierckx/9SY4A/deps/build.log`
  Building SpecialFunctions → `~/.julia/packages/SpecialFunctions/ne2iw/deps/build.log`
  Building Arpack ──────────→ `~/.julia/packages/Arpack/cu5By/deps/build.log`
   Testing DiffEqParamEstim
 Resolving package versions...
 Installed DelayDiffEq ──────────── v5.18.0
 Installed LeastSquaresOptim ────── v0.7.4
 Installed ParameterizedFunctions ─ v4.2.1
 Installed Optim ────────────────── v0.19.5
 Installed NLopt ────────────────── v0.5.1
 Installed SteadyStateDiffEq ────── v1.5.0
 Installed StochasticDiffEq ─────── v6.15.0
 Installed BlackBoxOptim ────────── v0.5.0
 Installed ResettableStacks ─────── v1.0.0
 Installed SpatialIndexing ──────── v0.1.2
 Installed SymEngine ────────────── v0.7.0
 Installed MathProgBase ─────────── v0.7.7
 Installed RandomNumbers ────────── v1.3.0
 Installed CPUTime ──────────────── v1.0.0
 Installed FillArrays ───────────── v0.8.2
 Installed DiffEqNoiseProcess ───── v3.6.0
 Installed CMake ────────────────── v1.1.2
 Installed CMakeWrapper ─────────── v0.2.3
 Installed PositiveFactorizations ─ v0.2.3
  Building CMake ────→ `~/.julia/packages/CMake/nSK2r/deps/build.log`
  Building NLopt ────→ `~/.julia/packages/NLopt/eqN9a/deps/build.log`
  Building SymEngine → `~/.julia/packages/SymEngine/zSUGO/deps/build.log`
    Status `/tmp/jl_9NcKNm/Manifest.toml`
  [79e6a3ab] Adapt v1.0.0
  [ec485272] ArnoldiMethod v0.0.4
  [7d9fca2a] Arpack v0.3.1
  [4fba245c] ArrayInterface v2.0.0
  [9e28174c] BinDeps v0.8.10
  [b99e7846] BinaryProvider v0.5.8
  [a134a8b2] BlackBoxOptim v0.5.0
  [631607c0] CMake v1.1.2
  [d5fb7624] CMakeWrapper v0.2.3
  [a9c8d775] CPUTime v1.0.0
  [49dc2e85] Calculus v0.5.1
  [324d7699] CategoricalArrays v0.7.3
  [bbf7d656] CommonSubexpressions v0.2.0
  [34da2185] Compat v2.2.0
  [9a962f9c] DataAPI v1.1.0
  [a93c6f00] DataFrames v0.19.4
  [864edb3b] DataStructures v0.17.6
  [e2d170a0] DataValueInterfaces v1.0.0
  [bcd4f6db] DelayDiffEq v5.18.0
  [39dd38d3] Dierckx v0.4.1
  [2b5f629d] DiffEqBase v6.7.0
  [459566f4] DiffEqCallbacks v2.10.0
  [01453d9d] DiffEqDiffTools v1.5.0
  [77a26b50] DiffEqNoiseProcess v3.6.0
  [1130ab10] DiffEqParamEstim v1.9.0
  [41bf760c] DiffEqSensitivity v4.3.0
  [163ba53b] DiffResults v0.0.4
  [b552c78f] DiffRules v0.1.0
  [b4f34e82] Distances v0.8.2
  [31c24e10] Distributions v0.21.9
  [ffbed154] DocStringExtensions v0.8.1
  [d4d017d3] ExponentialUtilities v1.5.1
  [1a297f60] FillArrays v0.8.2
  [f6369f11] ForwardDiff v0.10.7
  [069b7b12] FunctionWrappers v1.0.0
  [38e38edf] GLM v1.3.4
  [01680d73] GenericSVD v0.2.2
  [d25df0c9] Inflate v0.1.1
  [41ab1584] InvertedIndices v1.0.0
  [42fd0dbc] IterativeSolvers v0.8.1
  [82899510] IteratorInterfaceExtensions v1.0.0
  [682c06a0] JSON v0.21.0
  [7f8f8fb0] LearnBase v0.2.2
  [0fc2ff8b] LeastSquaresOptim v0.7.4
  [093fc24a] LightGraphs v1.3.0
  [d3d80556] LineSearches v7.0.1
  [2fda8390] LsqFit v0.8.1
  [1914dd2f] MacroTools v0.5.2
  [fdba3010] MathProgBase v0.7.7
  [e1d29d7a] Missings v0.4.3
  [46d2c3a1] MuladdMacro v0.2.1
  [d41bc354] NLSolversBase v7.5.0
  [76087f3c] NLopt v0.5.1
  [2774e3e8] NLsolve v4.2.0
  [872c559c] NNlib v0.6.0
  [77ba4419] NaNMath v0.3.3
  [429524aa] Optim v0.19.5
  [87e2bd06] OptimBase v2.0.0
  [bac558e1] OrderedCollections v1.1.0
  [1dea7af3] OrdinaryDiffEq v5.25.0
  [90014a1f] PDMats v0.9.10
  [65888b18] ParameterizedFunctions v4.2.1
  [d96e819e] Parameters v0.12.0
  [69de0a69] Parsers v0.3.10
  [06bb1623] PenaltyFunctions v0.1.2
  [2dfb63ee] PooledArrays v0.5.2
  [85a6dd25] PositiveFactorizations v0.2.3
  [1fd47b50] QuadGK v2.1.1
  [e6cf234a] RandomNumbers v1.3.0
  [3cdcf5f2] RecipesBase v0.7.0
  [731186ca] RecursiveArrayTools v1.2.0
  [f2c3362d] RecursiveFactorization v0.1.0
  [189a3867] Reexport v0.2.0
  [ae029012] Requires v0.5.2
  [ae5879a3] ResettableStacks v1.0.0
  [79098fc4] Rmath v0.5.1
  [f2b01f46] Roots v0.8.3
  [1277b4bf] ShiftedArrays v1.0.0
  [699a6c99] SimpleTraits v0.9.1
  [a2af1166] SortingAlgorithms v0.3.1
  [47a9eef4] SparseDiffTools v1.0.0
  [d4ead438] SpatialIndexing v0.1.2
  [276daf66] SpecialFunctions v0.8.0
  [90137ffa] StaticArrays v0.12.1
  [2913bbd2] StatsBase v0.32.0
  [4c63d2b9] StatsFuns v0.9.0
  [3eaba693] StatsModels v0.6.7
  [9672c7b4] SteadyStateDiffEq v1.5.0
  [789caeaf] StochasticDiffEq v6.15.0
  [123dc426] SymEngine v0.7.0
  [3783bdb8] TableTraits v1.0.0
  [bd369af6] Tables v0.2.11
  [a759f4b9] TimerOutputs v0.5.3
  [9f7883ad] Tracker v0.2.5
  [a2a6695c] TreeViews v0.3.0
  [30578b45] URIParser v0.4.0
  [19fa3120] VertexSafeGraphs v0.1.0
  [2a0f44e3] Base64  [`@stdlib/Base64`]
  [ade2ca70] Dates  [`@stdlib/Dates`]
  [8bb1440f] DelimitedFiles  [`@stdlib/DelimitedFiles`]
  [8ba89e20] Distributed  [`@stdlib/Distributed`]
  [9fa8497b] Future  [`@stdlib/Future`]
  [b77e0a4c] InteractiveUtils  [`@stdlib/InteractiveUtils`]
  [76f85450] LibGit2  [`@stdlib/LibGit2`]
  [8f399da3] Libdl  [`@stdlib/Libdl`]
  [37e2e46d] LinearAlgebra  [`@stdlib/LinearAlgebra`]
  [56ddb016] Logging  [`@stdlib/Logging`]
  [d6f4376e] Markdown  [`@stdlib/Markdown`]
  [a63ad114] Mmap  [`@stdlib/Mmap`]
  [44cfe95a] Pkg  [`@stdlib/Pkg`]
  [de0858da] Printf  [`@stdlib/Printf`]
  [3fa0cd96] REPL  [`@stdlib/REPL`]
  [9a3f8284] Random  [`@stdlib/Random`]
  [ea8e919c] SHA  [`@stdlib/SHA`]
  [9e88b42a] Serialization  [`@stdlib/Serialization`]
  [1a1011a3] SharedArrays  [`@stdlib/SharedArrays`]
  [6462fe0b] Sockets  [`@stdlib/Sockets`]
  [2f01184e] SparseArrays  [`@stdlib/SparseArrays`]
  [10745b16] Statistics  [`@stdlib/Statistics`]
  [4607b0f0] SuiteSparse  [`@stdlib/SuiteSparse`]
  [8dfed614] Test  [`@stdlib/Test`]
  [cf7118a7] UUIDs  [`@stdlib/UUIDs`]
  [4ec0a83e] Unicode  [`@stdlib/Unicode`]
Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 563 evals, 440 steps, improv/step: 0.377 (last = 0.3773), fitness=0.038786561
1.00 secs, 2522 evals, 2398 steps, improv/step: 0.319 (last = 0.3054), fitness=0.038586952
1.50 secs, 4714 evals, 4590 steps, improv/step: 0.269 (last = 0.2140), fitness=0.038586952
2.00 secs, 6951 evals, 6828 steps, improv/step: 0.212 (last = 0.0956), fitness=0.038586952
2.50 secs, 9684 evals, 9584 steps, improv/step: 0.163 (last = 0.0410), fitness=0.038586952

Optimization stopped after 11001 steps and 2.65 seconds
Termination reason: Max number of steps (11000) reached
Steps per second = 4149.30
Function evals per second = 3946.76
Improvements/step = 0.15027
Total function evaluations = 10464


Best candidate found: [1.5001]

Fitness: 0.038586952

Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 2415 evals, 2293 steps, improv/step: 0.272 (last = 0.2721), fitness=0.038142449
1.00 secs, 5074 evals, 4953 steps, improv/step: 0.242 (last = 0.2154), fitness=0.038139323
1.50 secs, 7786 evals, 7665 steps, improv/step: 0.169 (last = 0.0354), fitness=0.038139322
2.00 secs, 10435 evals, 10314 steps, improv/step: 0.134 (last = 0.0332), fitness=0.038139322

Optimization stopped after 11001 steps and 2.13 seconds
Termination reason: Max number of steps (11000) reached
Steps per second = 5175.65
Function evals per second = 5232.58
Improvements/step = 0.13245
Total function evaluations = 11122


Best candidate found: [1.50023, 2.99908]

Fitness: 0.038139322

Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 2362 evals, 2232 steps, improv/step: 0.188 (last = 0.1882), fitness=2.742680801
1.00 secs, 4649 evals, 4521 steps, improv/step: 0.189 (last = 0.1896), fitness=0.811118941
1.50 secs, 7041 evals, 6914 steps, improv/step: 0.178 (last = 0.1584), fitness=0.807607580
2.00 secs, 9479 evals, 9352 steps, improv/step: 0.173 (last = 0.1567), fitness=0.807591832

Optimization stopped after 11001 steps and 2.33 seconds
Termination reason: Max number of steps (11000) reached
Steps per second = 4716.19
Function evals per second = 4770.20
Improvements/step = 0.17291
Total function evaluations = 11127


Best candidate found: [1.50011, 1.00042, 2.99965, 1.00014]

Fitness: 0.807591449

Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 2159 evals, 2007 steps, improv/step: 0.200 (last = 0.2003), fitness=1.187660542
1.00 secs, 4483 evals, 4332 steps, improv/step: 0.190 (last = 0.1811), fitness=0.051275225
1.50 secs, 7012 evals, 6864 steps, improv/step: 0.181 (last = 0.1659), fitness=0.049642719
2.00 secs, 9195 evals, 9048 steps, improv/step: 0.182 (last = 0.1854), fitness=0.049637637

Optimization stopped after 11001 steps and 2.38 seconds
Termination reason: Max number of steps (11000) reached
Steps per second = 4622.62
Function evals per second = 4684.39
Improvements/step = 0.17927
Total function evaluations = 11148


Best candidate found: [1.50018, 1.00038, 2.99932, 1.00008]

Fitness: 0.049637623

LSA for gradient
Adjoint SA for gradient
Tests on ODEs: Error During Test at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:3
  Got exception outside of a @test
  LoadError: ArgumentError: Package Random not found in current path:
  - Run `import Pkg; Pkg.add("Random")` to install the Random package.
  
  Stacktrace:
   [1] require(::Module, ::Symbol) at ./loading.jl:876
   [2] include at ./boot.jl:328 [inlined]
   [3] include_relative(::Module, ::String) at ./loading.jl:1094
   [4] include(::Module, ::String) at ./Base.jl:31
   [5] include(::String) at ./client.jl:431
   [6] top-level scope at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:6
   [7] top-level scope at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Test/src/Test.jl:1113
   [8] top-level scope at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:4
   [9] top-level scope at util.jl:156
   [10] include at ./boot.jl:328 [inlined]
   [11] include_relative(::Module, ::String) at ./loading.jl:1094
   [12] include(::Module, ::String) at ./Base.jl:31
   [13] include(::String) at ./client.jl:431
   [14] top-level scope at none:5
   [15] eval(::Module, ::Any) at ./boot.jl:330
   [16] exec_options(::Base.JLOptions) at ./client.jl:271
   [17] _start() at ./client.jl:464
  in expression starting at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/tests_on_odes/optim_test.jl:1
  
Test Summary: | Pass  Error  Total
Tests on ODEs |    6      1      7
ERROR: LoadError: Some tests did not pass: 6 passed, 0 failed, 1 errored, 0 broken.
in expression starting at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:3
ERROR: Package DiffEqParamEstim errored during testing
Stacktrace:
 [1] pkgerror(::String, ::Vararg{String,N} where N) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/Types.jl:112
 [2] #test#119(::Bool, ::Nothing, ::typeof(Pkg.Operations.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/Operations.jl:1288
 [3] #test at ./none:0 [inlined]
 [4] #test#62(::Bool, ::Nothing, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:245
 [5] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:233 [inlined]
 [6] #test#61 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:230 [inlined]
 [7] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:230 [inlined]
 [8] #test#60 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:229 [inlined]
 [9] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:229 [inlined]
 [10] #test#59(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:228
 [11] test(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:228
 [12] top-level scope at none:10

 Resolving package versions...
 Installed URIParser ─────────────────── v0.4.0
 Installed SortingAlgorithms ─────────── v0.3.1
 Installed ExponentialUtilities ──────── v1.5.1
 Installed DiffResults ───────────────── v0.0.4
 Installed DiffEqParamEstim ──────────── v1.9.0
 Installed Arpack ────────────────────── v0.3.1
 Installed NNlib ─────────────────────── v0.6.0
 Installed DataStructures ────────────── v0.17.6
 Installed Tracker ───────────────────── v0.2.5
 Installed Dierckx ───────────────────── v0.4.1
 Installed NLsolve ───────────────────── v4.2.0
 Installed StaticArrays ──────────────── v0.12.1
 Installed QuadGK ────────────────────── v2.1.1
 Installed DocStringExtensions ───────── v0.8.1
 Installed Roots ─────────────────────── v0.8.3
 Installed LineSearches ──────────────── v7.0.1
 Installed CategoricalArrays ─────────── v0.7.3
 Installed FunctionWrappers ──────────── v1.0.0
 Installed Compat ────────────────────── v2.2.0
 Installed StatsFuns ─────────────────── v0.9.0
 Installed BinaryProvider ────────────── v0.5.8
 Installed Parsers ───────────────────── v0.3.10
 Installed InvertedIndices ───────────── v1.0.0
 Installed NLSolversBase ─────────────── v7.5.0
 Installed Missings ──────────────────── v0.4.3
 Installed LearnBase ─────────────────── v0.2.2
 Installed MacroTools ────────────────── v0.5.2
 Installed Distributions ─────────────── v0.21.9
 Installed LsqFit ────────────────────── v0.8.1
 Installed TreeViews ─────────────────── v0.3.0
 Installed Rmath ─────────────────────── v0.5.1
 Installed TableTraits ───────────────── v1.0.0
 Installed Parameters ────────────────── v0.12.0
 Installed OrderedCollections ────────── v1.1.0
 Installed SpecialFunctions ──────────── v0.8.0
 Installed TimerOutputs ──────────────── v0.5.3
 Installed CommonSubexpressions ──────── v0.2.0
 Installed JSON ──────────────────────── v0.21.0
 Installed BinDeps ───────────────────── v0.8.10
 Installed DataAPI ───────────────────── v1.1.0
 Installed RecipesBase ───────────────── v0.7.0
 Installed LightGraphs ───────────────── v1.3.0
 Installed Distances ─────────────────── v0.8.2
 Installed GenericSVD ────────────────── v0.2.2
 Installed Tables ────────────────────── v0.2.11
 Installed ForwardDiff ───────────────── v0.10.7
 Installed NaNMath ───────────────────── v0.3.3
 Installed ShiftedArrays ─────────────── v1.0.0
 Installed OptimBase ─────────────────── v2.0.0
 Installed DataValueInterfaces ───────── v1.0.0
 Installed Adapt ─────────────────────── v1.0.0
 Installed DiffEqDiffTools ───────────── v1.5.0
 Installed StatsModels ───────────────── v0.6.7
 Installed DiffRules ─────────────────── v0.1.0
 Installed ArrayInterface ────────────── v2.0.0
 Installed SparseDiffTools ───────────── v1.0.0
 Installed ArnoldiMethod ─────────────── v0.0.4
 Installed OrdinaryDiffEq ────────────── v5.25.0
 Installed Calculus ──────────────────── v0.5.1
 Installed DiffEqBase ────────────────── v6.7.0
 Installed Inflate ───────────────────── v0.1.1
 Installed Requires ──────────────────── v0.5.2
 Installed SimpleTraits ──────────────── v0.9.1
 Installed MuladdMacro ───────────────── v0.2.1
 Installed IteratorInterfaceExtensions ─ v1.0.0
 Installed PooledArrays ──────────────── v0.5.2
 Installed RecursiveArrayTools ───────── v1.2.0
 Installed GLM ───────────────────────── v1.3.4
 Installed PenaltyFunctions ──────────── v0.1.2
 Installed Reexport ──────────────────── v0.2.0
 Installed VertexSafeGraphs ──────────── v0.1.0
 Installed StatsBase ─────────────────── v0.32.0
 Installed RecursiveFactorization ────── v0.1.0
 Installed DiffEqSensitivity ─────────── v4.3.0
 Installed PDMats ────────────────────── v0.9.10
 Installed IterativeSolvers ──────────── v0.8.1
 Installed DataFrames ────────────────── v0.19.4
 Installed DiffEqCallbacks ───────────── v2.10.0
  Updating `~/.julia/environments/v1.3/Project.toml`
  [1130ab10] + DiffEqParamEstim v1.9.0
  Updating `~/.julia/environments/v1.3/Manifest.toml`
  [79e6a3ab] + Adapt v1.0.0
  [ec485272] + ArnoldiMethod v0.0.4
  [7d9fca2a] + Arpack v0.3.1
  [4fba245c] + ArrayInterface v2.0.0
  [9e28174c] + BinDeps v0.8.10
  [b99e7846] + BinaryProvider v0.5.8
  [49dc2e85] + Calculus v0.5.1
  [324d7699] + CategoricalArrays v0.7.3
  [bbf7d656] + CommonSubexpressions v0.2.0
  [34da2185] + Compat v2.2.0
  [9a962f9c] + DataAPI v1.1.0
  [a93c6f00] + DataFrames v0.19.4
  [864edb3b] + DataStructures v0.17.6
  [e2d170a0] + DataValueInterfaces v1.0.0
  [39dd38d3] + Dierckx v0.4.1
  [2b5f629d] + DiffEqBase v6.7.0
  [459566f4] + DiffEqCallbacks v2.10.0
  [01453d9d] + DiffEqDiffTools v1.5.0
  [1130ab10] + DiffEqParamEstim v1.9.0
  [41bf760c] + DiffEqSensitivity v4.3.0
  [163ba53b] + DiffResults v0.0.4
  [b552c78f] + DiffRules v0.1.0
  [b4f34e82] + Distances v0.8.2
  [31c24e10] + Distributions v0.21.9
  [ffbed154] + DocStringExtensions v0.8.1
  [d4d017d3] + ExponentialUtilities v1.5.1
  [f6369f11] + ForwardDiff v0.10.7
  [069b7b12] + FunctionWrappers v1.0.0
  [38e38edf] + GLM v1.3.4
  [01680d73] + GenericSVD v0.2.2
  [d25df0c9] + Inflate v0.1.1
  [41ab1584] + InvertedIndices v1.0.0
  [42fd0dbc] + IterativeSolvers v0.8.1
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [682c06a0] + JSON v0.21.0
  [7f8f8fb0] + LearnBase v0.2.2
  [093fc24a] + LightGraphs v1.3.0
  [d3d80556] + LineSearches v7.0.1
  [2fda8390] + LsqFit v0.8.1
  [1914dd2f] + MacroTools v0.5.2
  [e1d29d7a] + Missings v0.4.3
  [46d2c3a1] + MuladdMacro v0.2.1
  [d41bc354] + NLSolversBase v7.5.0
  [2774e3e8] + NLsolve v4.2.0
  [872c559c] + NNlib v0.6.0
  [77ba4419] + NaNMath v0.3.3
  [87e2bd06] + OptimBase v2.0.0
  [bac558e1] + OrderedCollections v1.1.0
  [1dea7af3] + OrdinaryDiffEq v5.25.0
  [90014a1f] + PDMats v0.9.10
  [d96e819e] + Parameters v0.12.0
  [69de0a69] + Parsers v0.3.10
  [06bb1623] + PenaltyFunctions v0.1.2
  [2dfb63ee] + PooledArrays v0.5.2
  [1fd47b50] + QuadGK v2.1.1
  [3cdcf5f2] + RecipesBase v0.7.0
  [731186ca] + RecursiveArrayTools v1.2.0
  [f2c3362d] + RecursiveFactorization v0.1.0
  [189a3867] + Reexport v0.2.0
  [ae029012] + Requires v0.5.2
  [79098fc4] + Rmath v0.5.1
  [f2b01f46] + Roots v0.8.3
  [1277b4bf] + ShiftedArrays v1.0.0
  [699a6c99] + SimpleTraits v0.9.1
  [a2af1166] + SortingAlgorithms v0.3.1
  [47a9eef4] + SparseDiffTools v1.0.0
  [276daf66] + SpecialFunctions v0.8.0
  [90137ffa] + StaticArrays v0.12.1
  [2913bbd2] + StatsBase v0.32.0
  [4c63d2b9] + StatsFuns v0.9.0
  [3eaba693] + StatsModels v0.6.7
  [3783bdb8] + TableTraits v1.0.0
  [bd369af6] + Tables v0.2.11
  [a759f4b9] + TimerOutputs v0.5.3
  [9f7883ad] + Tracker v0.2.5
  [a2a6695c] + TreeViews v0.3.0
  [30578b45] + URIParser v0.4.0
  [19fa3120] + VertexSafeGraphs v0.1.0
  [2a0f44e3] + Base64 
  [ade2ca70] + Dates 
  [8bb1440f] + DelimitedFiles 
  [8ba89e20] + Distributed 
  [9fa8497b] + Future 
  [b77e0a4c] + InteractiveUtils 
  [76f85450] + LibGit2 
  [8f399da3] + Libdl 
  [37e2e46d] + LinearAlgebra 
  [56ddb016] + Logging 
  [d6f4376e] + Markdown 
  [a63ad114] + Mmap 
  [44cfe95a] + Pkg 
  [de0858da] + Printf 
  [3fa0cd96] + REPL 
  [9a3f8284] + Random 
  [ea8e919c] + SHA 
  [9e88b42a] + Serialization 
  [1a1011a3] + SharedArrays 
  [6462fe0b] + Sockets 
  [2f01184e] + SparseArrays 
  [10745b16] + Statistics 
  [4607b0f0] + SuiteSparse 
  [8dfed614] + Test 
  [cf7118a7] + UUIDs 
  [4ec0a83e] + Unicode 
  Building Arpack ──────────→ `~/.julia/packages/Arpack/cu5By/deps/build.log`
  Building Dierckx ─────────→ `~/.julia/packages/Dierckx/9SY4A/deps/build.log`
  Building Rmath ───────────→ `~/.julia/packages/Rmath/4wt82/deps/build.log`
  Building SpecialFunctions → `~/.julia/packages/SpecialFunctions/ne2iw/deps/build.log`
   Testing DiffEqParamEstim
 Resolving package versions...
 Installed NLopt ────────────────── v0.5.1
 Installed Optim ────────────────── v0.19.5
 Installed SteadyStateDiffEq ────── v1.5.0
 Installed BlackBoxOptim ────────── v0.5.0
 Installed LeastSquaresOptim ────── v0.7.4
 Installed StochasticDiffEq ─────── v6.15.0
 Installed DelayDiffEq ──────────── v5.18.0
 Installed ParameterizedFunctions ─ v4.2.1
 Installed CPUTime ──────────────── v1.0.0
 Installed PositiveFactorizations ─ v0.2.3
 Installed CMake ────────────────── v1.1.2
 Installed CMakeWrapper ─────────── v0.2.3
 Installed ResettableStacks ─────── v1.0.0
 Installed MathProgBase ─────────── v0.7.7
 Installed DiffEqNoiseProcess ───── v3.6.0
 Installed SpatialIndexing ──────── v0.1.2
 Installed RandomNumbers ────────── v1.3.0
 Installed FillArrays ───────────── v0.8.2
 Installed SymEngine ────────────── v0.7.0
  Building CMake ────→ `~/.julia/packages/CMake/nSK2r/deps/build.log`
  Building NLopt ────→ `~/.julia/packages/NLopt/eqN9a/deps/build.log`
  Building SymEngine → `~/.julia/packages/SymEngine/zSUGO/deps/build.log`
    Status `/tmp/jl_2FmWKs/Manifest.toml`
  [79e6a3ab] Adapt v1.0.0
  [ec485272] ArnoldiMethod v0.0.4
  [7d9fca2a] Arpack v0.3.1
  [4fba245c] ArrayInterface v2.0.0
  [9e28174c] BinDeps v0.8.10
  [b99e7846] BinaryProvider v0.5.8
  [a134a8b2] BlackBoxOptim v0.5.0
  [631607c0] CMake v1.1.2
  [d5fb7624] CMakeWrapper v0.2.3
  [a9c8d775] CPUTime v1.0.0
  [49dc2e85] Calculus v0.5.1
  [324d7699] CategoricalArrays v0.7.3
  [bbf7d656] CommonSubexpressions v0.2.0
  [34da2185] Compat v2.2.0
  [9a962f9c] DataAPI v1.1.0
  [a93c6f00] DataFrames v0.19.4
  [864edb3b] DataStructures v0.17.6
  [e2d170a0] DataValueInterfaces v1.0.0
  [bcd4f6db] DelayDiffEq v5.18.0
  [39dd38d3] Dierckx v0.4.1
  [2b5f629d] DiffEqBase v6.7.0
  [459566f4] DiffEqCallbacks v2.10.0
  [01453d9d] DiffEqDiffTools v1.5.0
  [77a26b50] DiffEqNoiseProcess v3.6.0
  [1130ab10] DiffEqParamEstim v1.9.0
  [41bf760c] DiffEqSensitivity v4.3.0
  [163ba53b] DiffResults v0.0.4
  [b552c78f] DiffRules v0.1.0
  [b4f34e82] Distances v0.8.2
  [31c24e10] Distributions v0.21.9
  [ffbed154] DocStringExtensions v0.8.1
  [d4d017d3] ExponentialUtilities v1.5.1
  [1a297f60] FillArrays v0.8.2
  [f6369f11] ForwardDiff v0.10.7
  [069b7b12] FunctionWrappers v1.0.0
  [38e38edf] GLM v1.3.4
  [01680d73] GenericSVD v0.2.2
  [d25df0c9] Inflate v0.1.1
  [41ab1584] InvertedIndices v1.0.0
  [42fd0dbc] IterativeSolvers v0.8.1
  [82899510] IteratorInterfaceExtensions v1.0.0
  [682c06a0] JSON v0.21.0
  [7f8f8fb0] LearnBase v0.2.2
  [0fc2ff8b] LeastSquaresOptim v0.7.4
  [093fc24a] LightGraphs v1.3.0
  [d3d80556] LineSearches v7.0.1
  [2fda8390] LsqFit v0.8.1
  [1914dd2f] MacroTools v0.5.2
  [fdba3010] MathProgBase v0.7.7
  [e1d29d7a] Missings v0.4.3
  [46d2c3a1] MuladdMacro v0.2.1
  [d41bc354] NLSolversBase v7.5.0
  [76087f3c] NLopt v0.5.1
  [2774e3e8] NLsolve v4.2.0
  [872c559c] NNlib v0.6.0
  [77ba4419] NaNMath v0.3.3
  [429524aa] Optim v0.19.5
  [87e2bd06] OptimBase v2.0.0
  [bac558e1] OrderedCollections v1.1.0
  [1dea7af3] OrdinaryDiffEq v5.25.0
  [90014a1f] PDMats v0.9.10
  [65888b18] ParameterizedFunctions v4.2.1
  [d96e819e] Parameters v0.12.0
  [69de0a69] Parsers v0.3.10
  [06bb1623] PenaltyFunctions v0.1.2
  [2dfb63ee] PooledArrays v0.5.2
  [85a6dd25] PositiveFactorizations v0.2.3
  [1fd47b50] QuadGK v2.1.1
  [e6cf234a] RandomNumbers v1.3.0
  [3cdcf5f2] RecipesBase v0.7.0
  [731186ca] RecursiveArrayTools v1.2.0
  [f2c3362d] RecursiveFactorization v0.1.0
  [189a3867] Reexport v0.2.0
  [ae029012] Requires v0.5.2
  [ae5879a3] ResettableStacks v1.0.0
  [79098fc4] Rmath v0.5.1
  [f2b01f46] Roots v0.8.3
  [1277b4bf] ShiftedArrays v1.0.0
  [699a6c99] SimpleTraits v0.9.1
  [a2af1166] SortingAlgorithms v0.3.1
  [47a9eef4] SparseDiffTools v1.0.0
  [d4ead438] SpatialIndexing v0.1.2
  [276daf66] SpecialFunctions v0.8.0
  [90137ffa] StaticArrays v0.12.1
  [2913bbd2] StatsBase v0.32.0
  [4c63d2b9] StatsFuns v0.9.0
  [3eaba693] StatsModels v0.6.7
  [9672c7b4] SteadyStateDiffEq v1.5.0
  [789caeaf] StochasticDiffEq v6.15.0
  [123dc426] SymEngine v0.7.0
  [3783bdb8] TableTraits v1.0.0
  [bd369af6] Tables v0.2.11
  [a759f4b9] TimerOutputs v0.5.3
  [9f7883ad] Tracker v0.2.5
  [a2a6695c] TreeViews v0.3.0
  [30578b45] URIParser v0.4.0
  [19fa3120] VertexSafeGraphs v0.1.0
  [2a0f44e3] Base64  [`@stdlib/Base64`]
  [ade2ca70] Dates  [`@stdlib/Dates`]
  [8bb1440f] DelimitedFiles  [`@stdlib/DelimitedFiles`]
  [8ba89e20] Distributed  [`@stdlib/Distributed`]
  [9fa8497b] Future  [`@stdlib/Future`]
  [b77e0a4c] InteractiveUtils  [`@stdlib/InteractiveUtils`]
  [76f85450] LibGit2  [`@stdlib/LibGit2`]
  [8f399da3] Libdl  [`@stdlib/Libdl`]
  [37e2e46d] LinearAlgebra  [`@stdlib/LinearAlgebra`]
  [56ddb016] Logging  [`@stdlib/Logging`]
  [d6f4376e] Markdown  [`@stdlib/Markdown`]
  [a63ad114] Mmap  [`@stdlib/Mmap`]
  [44cfe95a] Pkg  [`@stdlib/Pkg`]
  [de0858da] Printf  [`@stdlib/Printf`]
  [3fa0cd96] REPL  [`@stdlib/REPL`]
  [9a3f8284] Random  [`@stdlib/Random`]
  [ea8e919c] SHA  [`@stdlib/SHA`]
  [9e88b42a] Serialization  [`@stdlib/Serialization`]
  [1a1011a3] SharedArrays  [`@stdlib/SharedArrays`]
  [6462fe0b] Sockets  [`@stdlib/Sockets`]
  [2f01184e] SparseArrays  [`@stdlib/SparseArrays`]
  [10745b16] Statistics  [`@stdlib/Statistics`]
  [4607b0f0] SuiteSparse  [`@stdlib/SuiteSparse`]
  [8dfed614] Test  [`@stdlib/Test`]
  [cf7118a7] UUIDs  [`@stdlib/UUIDs`]
  [4ec0a83e] Unicode  [`@stdlib/Unicode`]
Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 1210 evals, 1112 steps, improv/step: 0.370 (last = 0.3696), fitness=0.039108604
1.00 secs, 3278 evals, 3180 steps, improv/step: 0.237 (last = 0.1659), fitness=0.039108596
1.50 secs, 4865 evals, 4767 steps, improv/step: 0.241 (last = 0.2483), fitness=0.039108596

Optimization stopped after 6880 steps and 1.86 seconds
Termination reason: Too many steps (101) without any function evaluations (probably search has converged)
Steps per second = 3708.23
Function evals per second = 3593.96
Improvements/step = 0.13209
Total function evaluations = 6668


Best candidate found: [1.49997]

Fitness: 0.039108596

Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 2637 evals, 2469 steps, improv/step: 0.277 (last = 0.2766), fitness=0.039097012
1.00 secs, 5320 evals, 5152 steps, improv/step: 0.240 (last = 0.2072), fitness=0.039094888
1.50 secs, 8157 evals, 7989 steps, improv/step: 0.164 (last = 0.0261), fitness=0.039094888
2.00 secs, 10997 evals, 10830 steps, improv/step: 0.134 (last = 0.0482), fitness=0.039094887

Optimization stopped after 11001 steps and 2.03 seconds
Termination reason: Max number of steps (11000) reached
Steps per second = 5422.42
Function evals per second = 5504.73
Improvements/step = 0.13273
Total function evaluations = 11168


Best candidate found: [1.5, 2.99984]

Fitness: 0.039094887

Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 2475 evals, 2338 steps, improv/step: 0.189 (last = 0.1886), fitness=1.029935206
1.00 secs, 5051 evals, 4914 steps, improv/step: 0.180 (last = 0.1727), fitness=0.818974208
1.50 secs, 7826 evals, 7692 steps, improv/step: 0.182 (last = 0.1847), fitness=0.817416948
2.01 secs, 10417 evals, 10284 steps, improv/step: 0.182 (last = 0.1806), fitness=0.817416123

Optimization stopped after 11001 steps and 2.18 seconds
Termination reason: Max number of steps (11000) reached
Steps per second = 5046.17
Function evals per second = 5107.18
Improvements/step = 0.17536
Total function evaluations = 11134


Best candidate found: [1.49978, 0.999518, 3.00045, 1.00015]

Fitness: 0.817416123

Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 2470 evals, 2327 steps, improv/step: 0.221 (last = 0.2213), fitness=0.818902735
1.00 secs, 5055 evals, 4912 steps, improv/step: 0.191 (last = 0.1632), fitness=0.052966323
1.50 secs, 7632 evals, 7490 steps, improv/step: 0.183 (last = 0.1695), fitness=0.050612561
2.00 secs, 10182 evals, 10040 steps, improv/step: 0.182 (last = 0.1761), fitness=0.050600367

Optimization stopped after 11001 steps and 2.21 seconds
Termination reason: Max number of steps (11000) reached
Steps per second = 4983.44
Function evals per second = 5047.77
Improvements/step = 0.18309
Total function evaluations = 11143


Best candidate found: [1.49998, 0.999626, 2.99979, 0.999985]

Fitness: 0.050600362

LSA for gradient
Adjoint SA for gradient
Tests on ODEs: Error During Test at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:3
  Got exception outside of a @test
  LoadError: ArgumentError: Package Random not found in current path:
  - Run `import Pkg; Pkg.add("Random")` to install the Random package.
  
  Stacktrace:
   [1] require(::Module, ::Symbol) at ./loading.jl:887
   [2] include at ./boot.jl:328 [inlined]
   [3] include_relative(::Module, ::String) at ./loading.jl:1105
   [4] include(::Module, ::String) at ./Base.jl:31
   [5] include(::String) at ./client.jl:424
   [6] top-level scope at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:6
   [7] top-level scope at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Test/src/Test.jl:1107
   [8] top-level scope at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:4
   [9] top-level scope at util.jl:155
   [10] include at ./boot.jl:328 [inlined]
   [11] include_relative(::Module, ::String) at ./loading.jl:1105
   [12] include(::Module, ::String) at ./Base.jl:31
   [13] include(::String) at ./client.jl:424
   [14] top-level scope at none:6
   [15] eval(::Module, ::Any) at ./boot.jl:330
   [16] exec_options(::Base.JLOptions) at ./client.jl:263
   [17] _start() at ./client.jl:460
  in expression starting at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/tests_on_odes/optim_test.jl:1
  
Test Summary: | Pass  Error  Total
Tests on ODEs |    6      1      7
ERROR: LoadError: Some tests did not pass: 6 passed, 0 failed, 1 errored, 0 broken.
in expression starting at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:3
ERROR: Package DiffEqParamEstim errored during testing
Stacktrace:
 [1] pkgerror(::String, ::Vararg{String,N} where N) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/Types.jl:113
 [2] #test#131(::Bool, ::Nothing, ::Cmd, ::Cmd, ::typeof(Pkg.Operations.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/Operations.jl:1370
 [3] #test at ./none:0 [inlined]
 [4] #test#62(::Bool, ::Nothing, ::Cmd, ::Cmd, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:253
 [5] test(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:239
 [6] #test#61 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [7] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [8] #test#60 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [9] test at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [10] #test#59(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:231
 [11] test(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:231
 [12] top-level scope at none:10

 Resolving package versions...
 Installed Adapt ─────────────────────── v1.0.0
 Installed FunctionWrappers ──────────── v1.0.0
 Installed NaNMath ───────────────────── v0.3.3
 Installed DiffEqParamEstim ──────────── v1.9.0
 Installed QuadGK ────────────────────── v2.1.1
 Installed DataStructures ────────────── v0.17.6
 Installed IterativeSolvers ──────────── v0.8.1
 Installed LightGraphs ───────────────── v1.3.0
 Installed Tables ────────────────────── v0.2.11
 Installed SparseDiffTools ───────────── v1.0.0
 Installed SpecialFunctions ──────────── v0.8.0
 Installed StatsModels ───────────────── v0.6.7
 Installed DataFrames ────────────────── v0.19.4
 Installed Compat ────────────────────── v2.2.0
 Installed StaticArrays ──────────────── v0.12.1
 Installed BinDeps ───────────────────── v0.8.10
 Installed MacroTools ────────────────── v0.5.2
 Installed Inflate ───────────────────── v0.1.1
 Installed LineSearches ──────────────── v7.0.1
 Installed DiffResults ───────────────── v0.0.4
 Installed StatsBase ─────────────────── v0.32.0
 Installed Roots ─────────────────────── v0.8.3
 Installed ForwardDiff ───────────────── v0.10.7
 Installed Arpack ────────────────────── v0.3.1
 Installed ExponentialUtilities ──────── v1.5.1
 Installed Calculus ──────────────────── v0.5.1
 Installed URIParser ─────────────────── v0.4.0
 Installed Missings ──────────────────── v0.4.3
 Installed TableTraits ───────────────── v1.0.0
 Installed CommonSubexpressions ──────── v0.2.0
 Installed StatsFuns ─────────────────── v0.9.0
 Installed ShiftedArrays ─────────────── v1.0.0
 Installed PooledArrays ──────────────── v0.5.2
 Installed MuladdMacro ───────────────── v0.2.1
 Installed DocStringExtensions ───────── v0.8.1
 Installed BinaryProvider ────────────── v0.5.8
 Installed OrdinaryDiffEq ────────────── v5.25.0
 Installed GLM ───────────────────────── v1.3.4
 Installed DiffEqCallbacks ───────────── v2.10.0
 Installed Dierckx ───────────────────── v0.4.1
 Installed Parameters ────────────────── v0.12.0
 Installed Rmath ─────────────────────── v0.5.1
 Installed NLSolversBase ─────────────── v7.5.0
 Installed InvertedIndices ───────────── v1.0.0
 Installed Requires ──────────────────── v0.5.2
 Installed Distances ─────────────────── v0.8.2
 Installed DiffRules ─────────────────── v0.1.0
 Installed NNlib ─────────────────────── v0.6.0
 Installed ArrayInterface ────────────── v2.0.0
 Installed RecursiveArrayTools ───────── v1.2.0
 Installed OptimBase ─────────────────── v2.0.0
 Installed SimpleTraits ──────────────── v0.9.1
 Installed GenericSVD ────────────────── v0.2.2
 Installed DataValueInterfaces ───────── v1.0.0
 Installed Distributions ─────────────── v0.21.9
 Installed RecursiveFactorization ────── v0.1.0
 Installed Reexport ──────────────────── v0.2.0
 Installed DiffEqSensitivity ─────────── v4.3.0
 Installed DiffEqBase ────────────────── v6.7.0
 Installed CategoricalArrays ─────────── v0.7.3
 Installed VertexSafeGraphs ──────────── v0.1.0
 Installed LearnBase ─────────────────── v0.2.2
 Installed RecipesBase ───────────────── v0.7.0
 Installed Tracker ───────────────────── v0.2.5
 Installed IteratorInterfaceExtensions ─ v1.0.0
 Installed DataAPI ───────────────────── v1.1.0
 Installed JSON ──────────────────────── v0.21.0
 Installed ArnoldiMethod ─────────────── v0.0.4
 Installed PenaltyFunctions ──────────── v0.1.2
 Installed Parsers ───────────────────── v0.3.10
 Installed OrderedCollections ────────── v1.1.0
 Installed TreeViews ─────────────────── v0.3.0
 Installed PDMats ────────────────────── v0.9.10
 Installed DiffEqDiffTools ───────────── v1.5.0
 Installed SortingAlgorithms ─────────── v0.3.1
 Installed TimerOutputs ──────────────── v0.5.3
 Installed LsqFit ────────────────────── v0.8.1
 Installed NLsolve ───────────────────── v4.2.0
  Updating `~/.julia/environments/v1.3/Project.toml`
  [1130ab10] + DiffEqParamEstim v1.9.0
  Updating `~/.julia/environments/v1.3/Manifest.toml`
  [79e6a3ab] + Adapt v1.0.0
  [ec485272] + ArnoldiMethod v0.0.4
  [7d9fca2a] + Arpack v0.3.1
  [4fba245c] + ArrayInterface v2.0.0
  [9e28174c] + BinDeps v0.8.10
  [b99e7846] + BinaryProvider v0.5.8
  [49dc2e85] + Calculus v0.5.1
  [324d7699] + CategoricalArrays v0.7.3
  [bbf7d656] + CommonSubexpressions v0.2.0
  [34da2185] + Compat v2.2.0
  [9a962f9c] + DataAPI v1.1.0
  [a93c6f00] + DataFrames v0.19.4
  [864edb3b] + DataStructures v0.17.6
  [e2d170a0] + DataValueInterfaces v1.0.0
  [39dd38d3] + Dierckx v0.4.1
  [2b5f629d] + DiffEqBase v6.7.0
  [459566f4] + DiffEqCallbacks v2.10.0
  [01453d9d] + DiffEqDiffTools v1.5.0
  [1130ab10] + DiffEqParamEstim v1.9.0
  [41bf760c] + DiffEqSensitivity v4.3.0
  [163ba53b] + DiffResults v0.0.4
  [b552c78f] + DiffRules v0.1.0
  [b4f34e82] + Distances v0.8.2
  [31c24e10] + Distributions v0.21.9
  [ffbed154] + DocStringExtensions v0.8.1
  [d4d017d3] + ExponentialUtilities v1.5.1
  [f6369f11] + ForwardDiff v0.10.7
  [069b7b12] + FunctionWrappers v1.0.0
  [38e38edf] + GLM v1.3.4
  [01680d73] + GenericSVD v0.2.2
  [d25df0c9] + Inflate v0.1.1
  [41ab1584] + InvertedIndices v1.0.0
  [42fd0dbc] + IterativeSolvers v0.8.1
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [682c06a0] + JSON v0.21.0
  [7f8f8fb0] + LearnBase v0.2.2
  [093fc24a] + LightGraphs v1.3.0
  [d3d80556] + LineSearches v7.0.1
  [2fda8390] + LsqFit v0.8.1
  [1914dd2f] + MacroTools v0.5.2
  [e1d29d7a] + Missings v0.4.3
  [46d2c3a1] + MuladdMacro v0.2.1
  [d41bc354] + NLSolversBase v7.5.0
  [2774e3e8] + NLsolve v4.2.0
  [872c559c] + NNlib v0.6.0
  [77ba4419] + NaNMath v0.3.3
  [87e2bd06] + OptimBase v2.0.0
  [bac558e1] + OrderedCollections v1.1.0
  [1dea7af3] + OrdinaryDiffEq v5.25.0
  [90014a1f] + PDMats v0.9.10
  [d96e819e] + Parameters v0.12.0
  [69de0a69] + Parsers v0.3.10
  [06bb1623] + PenaltyFunctions v0.1.2
  [2dfb63ee] + PooledArrays v0.5.2
  [1fd47b50] + QuadGK v2.1.1
  [3cdcf5f2] + RecipesBase v0.7.0
  [731186ca] + RecursiveArrayTools v1.2.0
  [f2c3362d] + RecursiveFactorization v0.1.0
  [189a3867] + Reexport v0.2.0
  [ae029012] + Requires v0.5.2
  [79098fc4] + Rmath v0.5.1
  [f2b01f46] + Roots v0.8.3
  [1277b4bf] + ShiftedArrays v1.0.0
  [699a6c99] + SimpleTraits v0.9.1
  [a2af1166] + SortingAlgorithms v0.3.1
  [47a9eef4] + SparseDiffTools v1.0.0
  [276daf66] + SpecialFunctions v0.8.0
  [90137ffa] + StaticArrays v0.12.1
  [2913bbd2] + StatsBase v0.32.0
  [4c63d2b9] + StatsFuns v0.9.0
  [3eaba693] + StatsModels v0.6.7
  [3783bdb8] + TableTraits v1.0.0
  [bd369af6] + Tables v0.2.11
  [a759f4b9] + TimerOutputs v0.5.3
  [9f7883ad] + Tracker v0.2.5
  [a2a6695c] + TreeViews v0.3.0
  [30578b45] + URIParser v0.4.0
  [19fa3120] + VertexSafeGraphs v0.1.0
  [2a0f44e3] + Base64 
  [ade2ca70] + Dates 
  [8bb1440f] + DelimitedFiles 
  [8ba89e20] + Distributed 
  [9fa8497b] + Future 
  [b77e0a4c] + InteractiveUtils 
  [76f85450] + LibGit2 
  [8f399da3] + Libdl 
  [37e2e46d] + LinearAlgebra 
  [56ddb016] + Logging 
  [d6f4376e] + Markdown 
  [a63ad114] + Mmap 
  [44cfe95a] + Pkg 
  [de0858da] + Printf 
  [3fa0cd96] + REPL 
  [9a3f8284] + Random 
  [ea8e919c] + SHA 
  [9e88b42a] + Serialization 
  [1a1011a3] + SharedArrays 
  [6462fe0b] + Sockets 
  [2f01184e] + SparseArrays 
  [10745b16] + Statistics 
  [4607b0f0] + SuiteSparse 
  [8dfed614] + Test 
  [cf7118a7] + UUIDs 
  [4ec0a83e] + Unicode 
  Building SpecialFunctions → `~/.julia/packages/SpecialFunctions/ne2iw/deps/build.log`
  Building Arpack ──────────→ `~/.julia/packages/Arpack/cu5By/deps/build.log`
  Building Dierckx ─────────→ `~/.julia/packages/Dierckx/9SY4A/deps/build.log`
  Building Rmath ───────────→ `~/.julia/packages/Rmath/4wt82/deps/build.log`
   Testing DiffEqParamEstim
 Resolving package versions...
 Installed SteadyStateDiffEq ────── v1.5.0
 Installed DelayDiffEq ──────────── v5.18.0
 Installed ParameterizedFunctions ─ v4.2.1
 Installed NLopt ────────────────── v0.5.1
 Installed StochasticDiffEq ─────── v6.15.0
 Installed Optim ────────────────── v0.19.5
 Installed LeastSquaresOptim ────── v0.7.4
 Installed ResettableStacks ─────── v1.0.0
 Installed CMake ────────────────── v1.1.2
 Installed BlackBoxOptim ────────── v0.5.0
 Installed FillArrays ───────────── v0.8.2
 Installed SymEngine ────────────── v0.7.0
 Installed CMakeWrapper ─────────── v0.2.3
 Installed MathProgBase ─────────── v0.7.7
 Installed SpatialIndexing ──────── v0.1.2
 Installed RandomNumbers ────────── v1.3.0
 Installed PositiveFactorizations ─ v0.2.3
 Installed CPUTime ──────────────── v1.0.0
 Installed DiffEqNoiseProcess ───── v3.6.0
  Building CMake ────→ `~/.julia/packages/CMake/nSK2r/deps/build.log`
  Building NLopt ────→ `~/.julia/packages/NLopt/eqN9a/deps/build.log`
  Building SymEngine → `~/.julia/packages/SymEngine/zSUGO/deps/build.log`
    Status `/tmp/jl_rPwa7X/Manifest.toml`
  [79e6a3ab] Adapt v1.0.0
  [ec485272] ArnoldiMethod v0.0.4
  [7d9fca2a] Arpack v0.3.1
  [4fba245c] ArrayInterface v2.0.0
  [9e28174c] BinDeps v0.8.10
  [b99e7846] BinaryProvider v0.5.8
  [a134a8b2] BlackBoxOptim v0.5.0
  [631607c0] CMake v1.1.2
  [d5fb7624] CMakeWrapper v0.2.3
  [a9c8d775] CPUTime v1.0.0
  [49dc2e85] Calculus v0.5.1
  [324d7699] CategoricalArrays v0.7.3
  [bbf7d656] CommonSubexpressions v0.2.0
  [34da2185] Compat v2.2.0
  [9a962f9c] DataAPI v1.1.0
  [a93c6f00] DataFrames v0.19.4
  [864edb3b] DataStructures v0.17.6
  [e2d170a0] DataValueInterfaces v1.0.0
  [bcd4f6db] DelayDiffEq v5.18.0
  [39dd38d3] Dierckx v0.4.1
  [2b5f629d] DiffEqBase v6.7.0
  [459566f4] DiffEqCallbacks v2.10.0
  [01453d9d] DiffEqDiffTools v1.5.0
  [77a26b50] DiffEqNoiseProcess v3.6.0
  [1130ab10] DiffEqParamEstim v1.9.0
  [41bf760c] DiffEqSensitivity v4.3.0
  [163ba53b] DiffResults v0.0.4
  [b552c78f] DiffRules v0.1.0
  [b4f34e82] Distances v0.8.2
  [31c24e10] Distributions v0.21.9
  [ffbed154] DocStringExtensions v0.8.1
  [d4d017d3] ExponentialUtilities v1.5.1
  [1a297f60] FillArrays v0.8.2
  [f6369f11] ForwardDiff v0.10.7
  [069b7b12] FunctionWrappers v1.0.0
  [38e38edf] GLM v1.3.4
  [01680d73] GenericSVD v0.2.2
  [d25df0c9] Inflate v0.1.1
  [41ab1584] InvertedIndices v1.0.0
  [42fd0dbc] IterativeSolvers v0.8.1
  [82899510] IteratorInterfaceExtensions v1.0.0
  [682c06a0] JSON v0.21.0
  [7f8f8fb0] LearnBase v0.2.2
  [0fc2ff8b] LeastSquaresOptim v0.7.4
  [093fc24a] LightGraphs v1.3.0
  [d3d80556] LineSearches v7.0.1
  [2fda8390] LsqFit v0.8.1
  [1914dd2f] MacroTools v0.5.2
  [fdba3010] MathProgBase v0.7.7
  [e1d29d7a] Missings v0.4.3
  [46d2c3a1] MuladdMacro v0.2.1
  [d41bc354] NLSolversBase v7.5.0
  [76087f3c] NLopt v0.5.1
  [2774e3e8] NLsolve v4.2.0
  [872c559c] NNlib v0.6.0
  [77ba4419] NaNMath v0.3.3
  [429524aa] Optim v0.19.5
  [87e2bd06] OptimBase v2.0.0
  [bac558e1] OrderedCollections v1.1.0
  [1dea7af3] OrdinaryDiffEq v5.25.0
  [90014a1f] PDMats v0.9.10
  [65888b18] ParameterizedFunctions v4.2.1
  [d96e819e] Parameters v0.12.0
  [69de0a69] Parsers v0.3.10
  [06bb1623] PenaltyFunctions v0.1.2
  [2dfb63ee] PooledArrays v0.5.2
  [85a6dd25] PositiveFactorizations v0.2.3
  [1fd47b50] QuadGK v2.1.1
  [e6cf234a] RandomNumbers v1.3.0
  [3cdcf5f2] RecipesBase v0.7.0
  [731186ca] RecursiveArrayTools v1.2.0
  [f2c3362d] RecursiveFactorization v0.1.0
  [189a3867] Reexport v0.2.0
  [ae029012] Requires v0.5.2
  [ae5879a3] ResettableStacks v1.0.0
  [79098fc4] Rmath v0.5.1
  [f2b01f46] Roots v0.8.3
  [1277b4bf] ShiftedArrays v1.0.0
  [699a6c99] SimpleTraits v0.9.1
  [a2af1166] SortingAlgorithms v0.3.1
  [47a9eef4] SparseDiffTools v1.0.0
  [d4ead438] SpatialIndexing v0.1.2
  [276daf66] SpecialFunctions v0.8.0
  [90137ffa] StaticArrays v0.12.1
  [2913bbd2] StatsBase v0.32.0
  [4c63d2b9] StatsFuns v0.9.0
  [3eaba693] StatsModels v0.6.7
  [9672c7b4] SteadyStateDiffEq v1.5.0
  [789caeaf] StochasticDiffEq v6.15.0
  [123dc426] SymEngine v0.7.0
  [3783bdb8] TableTraits v1.0.0
  [bd369af6] Tables v0.2.11
  [a759f4b9] TimerOutputs v0.5.3
  [9f7883ad] Tracker v0.2.5
  [a2a6695c] TreeViews v0.3.0
  [30578b45] URIParser v0.4.0
  [19fa3120] VertexSafeGraphs v0.1.0
  [2a0f44e3] Base64  [`@stdlib/Base64`]
  [ade2ca70] Dates  [`@stdlib/Dates`]
  [8bb1440f] DelimitedFiles  [`@stdlib/DelimitedFiles`]
  [8ba89e20] Distributed  [`@stdlib/Distributed`]
  [9fa8497b] Future  [`@stdlib/Future`]
  [b77e0a4c] InteractiveUtils  [`@stdlib/InteractiveUtils`]
  [76f85450] LibGit2  [`@stdlib/LibGit2`]
  [8f399da3] Libdl  [`@stdlib/Libdl`]
  [37e2e46d] LinearAlgebra  [`@stdlib/LinearAlgebra`]
  [56ddb016] Logging  [`@stdlib/Logging`]
  [d6f4376e] Markdown  [`@stdlib/Markdown`]
  [a63ad114] Mmap  [`@stdlib/Mmap`]
  [44cfe95a] Pkg  [`@stdlib/Pkg`]
  [de0858da] Printf  [`@stdlib/Printf`]
  [3fa0cd96] REPL  [`@stdlib/REPL`]
  [9a3f8284] Random  [`@stdlib/Random`]
  [ea8e919c] SHA  [`@stdlib/SHA`]
  [9e88b42a] Serialization  [`@stdlib/Serialization`]
  [1a1011a3] SharedArrays  [`@stdlib/SharedArrays`]
  [6462fe0b] Sockets  [`@stdlib/Sockets`]
  [2f01184e] SparseArrays  [`@stdlib/SparseArrays`]
  [10745b16] Statistics  [`@stdlib/Statistics`]
  [4607b0f0] SuiteSparse  [`@stdlib/SuiteSparse`]
  [8dfed614] Test  [`@stdlib/Test`]
  [cf7118a7] UUIDs  [`@stdlib/UUIDs`]
  [4ec0a83e] Unicode  [`@stdlib/Unicode`]
Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 1279 evals, 1176 steps, improv/step: 0.346 (last = 0.3461), fitness=0.039942953
1.00 secs, 3895 evals, 3795 steps, improv/step: 0.255 (last = 0.2134), fitness=0.039942946
1.50 secs, 6417 evals, 6324 steps, improv/step: 0.218 (last = 0.1621), fitness=0.039942946

Optimization stopped after 8574 steps and 1.77 seconds
Termination reason: Too many steps (101) without any function evaluations (probably search has converged)
Steps per second = 4843.21
Function evals per second = 4460.79
Improvements/step = 0.13427
Total function evaluations = 7897


Best candidate found: [1.50005]

Fitness: 0.039942946

Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 2125 evals, 1994 steps, improv/step: 0.296 (last = 0.2964), fitness=0.039938018
1.00 secs, 4701 evals, 4570 steps, improv/step: 0.275 (last = 0.2589), fitness=0.039936016
1.51 secs, 7542 evals, 7412 steps, improv/step: 0.194 (last = 0.0630), fitness=0.039936014
2.01 secs, 10349 evals, 10219 steps, improv/step: 0.173 (last = 0.1190), fitness=0.039936014

Optimization stopped after 11001 steps and 2.15 seconds
Termination reason: Max number of steps (11000) reached
Steps per second = 5122.13
Function evals per second = 5182.20
Improvements/step = 0.17327
Total function evaluations = 11130


Best candidate found: [1.50003, 3.00012]

Fitness: 0.039936014

Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 2433 evals, 2327 steps, improv/step: 0.220 (last = 0.2200), fitness=1.967299712
1.00 secs, 4992 evals, 4889 steps, improv/step: 0.196 (last = 0.1749), fitness=0.789067291
1.50 secs, 7684 evals, 7582 steps, improv/step: 0.193 (last = 0.1875), fitness=0.787187443
2.00 secs, 10313 evals, 10212 steps, improv/step: 0.190 (last = 0.1810), fitness=0.787186421

Optimization stopped after 11001 steps and 2.14 seconds
Termination reason: Max number of steps (11000) reached
Steps per second = 5137.85
Function evals per second = 5185.02
Improvements/step = 0.18545
Total function evaluations = 11102


Best candidate found: [1.4997, 0.999877, 3.001, 1.00037]

Fitness: 0.787186411

Starting optimization with optimizer DiffEvoOpt{FitPopulation{Float64},RadiusLimitedSelector,BlackBoxOptim.AdaptiveDiffEvoRandBin{3},RandomBound{ContinuousRectSearchSpace}}
0.00 secs, 0 evals, 0 steps
0.50 secs, 2437 evals, 2281 steps, improv/step: 0.189 (last = 0.1885), fitness=1.534894140
1.00 secs, 4887 evals, 4733 steps, improv/step: 0.176 (last = 0.1635), fitness=0.065960115
1.50 secs, 7596 evals, 7443 steps, improv/step: 0.171 (last = 0.1635), fitness=0.050399218
2.00 secs, 10373 evals, 10221 steps, improv/step: 0.172 (last = 0.1749), fitness=0.050338646

Optimization stopped after 11001 steps and 2.19 seconds
Termination reason: Max number of steps (11000) reached
Steps per second = 5027.61
Function evals per second = 5097.07
Improvements/step = 0.17300
Total function evaluations = 11153


Best candidate found: [1.49974, 0.99989, 3.00096, 1.00032]

Fitness: 0.050338644

LSA for gradient
Adjoint SA for gradient
Tests on ODEs: Error During Test at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:3
  Got exception outside of a @test
  LoadError: ArgumentError: Package Random not found in current path:
  - Run `import Pkg; Pkg.add("Random")` to install the Random package.
  
  Stacktrace:
   [1] require(::Module, ::Symbol) at ./loading.jl:887
   [2] include at ./boot.jl:328 [inlined]
   [3] include_relative(::Module, ::String) at ./loading.jl:1105
   [4] include(::Module, ::String) at ./Base.jl:31
   [5] include(::String) at ./client.jl:424
   [6] top-level scope at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:6
   [7] top-level scope at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Test/src/Test.jl:1107
   [8] top-level scope at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:4
   [9] top-level scope at util.jl:155
   [10] include at ./boot.jl:328 [inlined]
   [11] include_relative(::Module, ::String) at ./loading.jl:1105
   [12] include(::Module, ::String) at ./Base.jl:31
   [13] include(::String) at ./client.jl:424
   [14] top-level scope at none:6
   [15] eval(::Module, ::Any) at ./boot.jl:330
   [16] exec_options(::Base.JLOptions) at ./client.jl:263
   [17] _start() at ./client.jl:460
  in expression starting at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/tests_on_odes/optim_test.jl:1
  
Test Summary: | Pass  Error  Total
Tests on ODEs |    6      1      7
ERROR: LoadError: Some tests did not pass: 6 passed, 0 failed, 1 errored, 0 broken.
in expression starting at /root/.julia/packages/DiffEqParamEstim/hlFvn/test/runtests.jl:3
ERROR: Package DiffEqParamEstim errored during testing
Stacktrace:
 [1] pkgerror(::String, ::Vararg{String,N} where N) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/Types.jl:113
 [2] #test#131(::Bool, ::Nothing, ::Cmd, ::Cmd, ::typeof(Pkg.Operations.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/Operations.jl:1370
 [3] #test at ./none:0 [inlined]
 [4] #test#62(::Bool, ::Nothing, ::Cmd, ::Cmd, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:253
 [5] test(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:239
 [6] #test#61 at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [7] test at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:233 [inlined]
 [8] #test#60 at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [9] test at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:232 [inlined]
 [10] #test#59(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::String) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:231
 [11] test(::String) at /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:231
 [12] top-level scope at none:10