Just trying to use Julia on the repl.it website. There you can spin up an instance with Julia 1.3 pre-configured.
using JuMP in it results in a compilation error.
Is this a known problem? is there a way to make JuMP work in this environment without reinstalling a more recent Julia release?
What’s the error? I haven’t tried repl.it; this seems more a question for their support. JuMP works on Julia 1.3.
So I looked at it, and it looks like the underlying precompile error details are not being printed. I’d guess maybe repl.it is discarding the error stream somehow?
[ Info: Precompiling JuMP [4076af6c-e467-56ae-b986-b466b2749572]
ERROR: Failed to precompile JuMP [4076af6c-e467-56ae-b986-b466b2749572] to /home/runner/.julia/compiled/v1.3/JuMP/DmXqY_b3BsC.ji.
 error(::String) at ./error.jl:33
 compilecache(::Base.PkgId, ::String) at ./loading.jl:1283
 _require(::Base.PkgId) at ./loading.jl:1024
 require(::Base.PkgId) at ./loading.jl:922
 require(::Module, ::Symbol) at ./loading.jl:917
Thank you both.
Yes, I will contact repl.it to check that with them.
@elalaouifaris Did you have any luck with running JuMP on repl.it? I am facing the same precompile error issue.
Unfortunately there is no progress on this.
I filed a issueon the Repl.it site, but it’s still under review.
@logankilpatrick may know how to contact them.
I’m traveling the next 3 days but will follow up on this mid next week.