benchmarking ("exponent", "subnorm", "Float32") produced the DomainError when ApproxFun package is also used #253
Description
I just ran the following with Julia v1.3.1 and the current mast branch of BaseBenchmarks.jl on my both MacBook Pro and iMac (macOS 10.14.6 Mojave), Windows 10 machine (v 1909), and Linux machine (Ubuntu 18.04 LTS). If I ran using ApproxFun before running the benchmark tests, it produced the following DomainError while running (20/25) benchmarking "floatexp". So far, many other packages other than ApproxFun I typically use did not generate the same error. What is the problem here? Thanks for your help!
using ApproxFun, BenchmarkTools, BaseBenchmarks
BaseBenchmarks.load!("scalar")
results = run(BaseBenchmarks.SUITE["scalar"]["floatexp"]; verbose = true)
...
(22/55) benchmarking ("exponent", "subnorm", "Float32")...
ERROR: DomainError with 0.0:
Cannot be subnormal converted to 0.
Stacktrace:
[1] (::Base.Math.var"#throw2#2")(::Float32) at ./math.jl:716
[2] exponent at ./math.jl:721 [inlined]
[3] ##core#6109(::Float32) at /Users/xxx/.julia/packages/BenchmarkTools/7aqwe/src/execution.jl:297
[4] ##sample#6110(::BenchmarkTools.Parameters) at /Users/xxx/.julia/packages/BenchmarkTools/7aqwe/src/execution.jl:303
[5] #_run#743(::Bool, ::String, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(BenchmarkTools._run), ::BenchmarkTools.Benchmark{Symbol("##benchmark#6108")}, ::BenchmarkTools.Parameters) at /Users/xxx/.julia/packages/BenchmarkTools/7aqwe/src/execution.jl:331
[6] (::BenchmarkTools.var"#kw##_run")(::NamedTuple{(:verbose, :pad),Tuple{Bool,String}}, ::typeof(BenchmarkTools._run), ::BenchmarkTools.Benchmark{Symbol("##benchmark#6108")}, ::BenchmarkTools.Parameters) at ./none:0
[7] (::Base.var"#inner#2"{Base.Iterators.Pairs{Symbol,Any,Tuple{Symbol,Symbol},NamedTuple{(:verbose, :pad),Tuple{Bool,String}}},typeof(BenchmarkTools._run),Tuple{BenchmarkTools.Benchmark{Symbol("##benchmark#6108")},BenchmarkTools.Parameters}})() at ./essentials.jl:712
[8] #invokelatest#1 at ./essentials.jl:713 [inlined]
[9] #invokelatest at ./none:0 [inlined]
[10] #run_result#37 at /Users/xxx/.julia/packages/BenchmarkTools/7aqwe/src/execution.jl:32 [inlined]
[11] #run_result at ./none:0 [inlined]
[12] #run#39(::Base.Iterators.Pairs{Symbol,Any,Tuple{Symbol,Symbol},NamedTuple{(:verbose, :pad),Tuple{Bool,String}}}, ::typeof(run), ::BenchmarkTools.Benchmark{Symbol("##benchmark#6108")}, ::BenchmarkTools.Parameters) at /Users/xxx/.julia/packages/BenchmarkTools/7aqwe/src/execution.jl:46
[13] #run at ./none:0 [inlined] (repeats 2 times)
[14] macro expansion at /Users/xxx/.julia/packages/BenchmarkTools/7aqwe/src/execution.jl:55 [inlined]
[15] macro expansion at ./util.jl:212 [inlined]
[16] #run#40(::Bool, ::String, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(run), ::BenchmarkGroup) at /Users/xxx/.julia/packages/BenchmarkTools/7aqwe/src/execution.jl:54
[17] (::Base.var"#kw##run")(::NamedTuple{(:verbose, :pad),Tuple{Bool,String}}, ::typeof(run), ::BenchmarkGroup) at ./none:0
[18] macro expansion at /Users/xxx/.julia/packages/BenchmarkTools/7aqwe/src/execution.jl:55 [inlined]
[19] macro expansion at ./util.jl:212 [inlined]
[20] #run#40(::Bool, ::String, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(run), ::BenchmarkGroup) at /Users/xxx/.julia/packages/BenchmarkTools/7aqwe/src/execution.jl:54
[21] (::Base.var"#kw##run")(::NamedTuple{(:verbose, :pad),Tuple{Bool,String}}, ::typeof(run), ::BenchmarkGroup) at ./none:0
[22] macro expansion at /Users/xxx/.julia/packages/BenchmarkTools/7aqwe/src/execution.jl:55 [inlined]
[23] macro expansion at ./util.jl:212 [inlined]
[24] #run#40(::Bool, ::String, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(run), ::BenchmarkGroup) at /Users/xxx/.julia/packages/BenchmarkTools/7aqwe/src/execution.jl:54
[25] (::Base.var"#kw##run")(::NamedTuple{(:verbose,),Tuple{Bool}}, ::typeof(run), ::BenchmarkGroup) at ./none:0
[26] top-level scope at none:0