Strange interaction with SymPy.jl #677
Description
I still don't understand why this happens, but after CSV.jl upgraded to 0.7, I see some strange interaction when importing with other package, notably SymPy.jl in my case.
julia> import SymPy
julia> import CSV
julia> # press enter here
Then I got lots of type inference errors which look quite similar to JuliaLang/julia#36407.
Internal error: encountered unexpected error in runtime:
MethodError(f=typeof(Base.string)(), args=(Expr(:<:, :t, :r),), world=0x0000000000000f21)
jl_method_error_bare at /Users/julia/buildbot/worker/package_macos64/build/src/gf.c:1719
jl_method_error at /Users/julia/buildbot/worker/package_macos64/build/src/gf.c:1737
jl_lookup_generic_ at /Users/julia/buildbot/worker/package_macos64/build/src/gf.c:2298
jl_apply_generic at /Users/julia/buildbot/worker/package_macos64/build/src/gf.c:2319
macro expansion at ./error.jl:223 [inlined]
limit_type_size at ./compiler/typelimits.jl:23
jfptr_limit_type_size_4470.clone_1 at /Applications/Julia-1.4.app/Contents/Resources/julia/lib/julia/sys.dylib (unknown line)
abstract_call_method at ./compiler/abstractinterpretation.jl:359
abstract_call_gf_by_type at ./compiler/abstractinterpretation.jl:101
abstract_call_known at ./compiler/abstractinterpretation.jl:873
abstract_call at ./compiler/abstractinterpretation.jl:895
abstract_call at ./compiler/abstractinterpretation.jl:880
abstract_eval at ./compiler/abstractinterpretation.jl:974
typeinf_local at ./compiler/abstractinterpretation.jl:1227
typeinf_nocycle at ./compiler/abstractinterpretation.jl:1283
typeinf at ./compiler/typeinfer.jl:12
typeinf_edge at ./compiler/typeinfer.jl:488
abstract_call_method at ./compiler/abstractinterpretation.jl:404
abstract_call_gf_by_type at ./compiler/abstractinterpretation.jl:101
abstract_call_known at ./compiler/abstractinterpretation.jl:873
abstract_call at ./compiler/abstractinterpretation.jl:895
abstract_call at ./compiler/abstractinterpretation.jl:880
abstract_eval at ./compiler/abstractinterpretation.jl:974
typeinf_local at ./compiler/abstractinterpretation.jl:1227
typeinf_nocycle at ./compiler/abstractinterpretation.jl:1283
typeinf at ./compiler/typeinfer.jl:12
...
typeinf_ext at ./compiler/typeinfer.jl:574
typeinf_ext at ./compiler/typeinfer.jl:605
jfptr_typeinf_ext_1.clone_1 at /Applications/Julia-1.4.app/Contents/Resources/julia/lib/julia/sys.dylib (unknown line)
jl_apply at /Users/julia/buildbot/worker/package_macos64/build/src/./julia.h:1700 [inlined]
jl_type_infer at /Users/julia/buildbot/worker/package_macos64/build/src/gf.c:213
jl_compile_method_internal at /Users/julia/buildbot/worker/package_macos64/build/src/gf.c:1888
_jl_invoke at /Users/julia/buildbot/worker/package_macos64/build/src/gf.c:2154 [inlined]
jl_invoke at /Users/julia/buildbot/worker/package_macos64/build/src/gf.c:2166
refresh_multi_line at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/LineEdit.jl:379
unknown function (ip: 0x125ac992c)
refresh_multi_line at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/LineEdit.jl:208
refresh_line at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/LineEdit.jl:1256
commit_line at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/LineEdit.jl:1993
#110 at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/LineEdit.jl:2077
jl_apply at /Users/julia/buildbot/worker/package_macos64/build/src/./julia.h:1700 [inlined]
do_apply at /Users/julia/buildbot/worker/package_macos64/build/src/builtins.c:643
jl_f__apply at /Users/julia/buildbot/worker/package_macos64/build/src/builtins.c:657 [inlined]
jl_f__apply_latest at /Users/julia/buildbot/worker/package_macos64/build/src/builtins.c:693
#invokelatest#1 at ./essentials.jl:712 [inlined]
invokelatest at ./essentials.jl:711 [inlined]
#22 at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/LineEdit.jl:1364
prompt! at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/LineEdit.jl:2446
run_interface at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/LineEdit.jl:2349
run_frontend at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/REPL.jl:1055
run_repl at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/REPL/src/REPL.jl:206
#764 at ./client.jl:383
jfptr_#764_8194.clone_1 at /Applications/Julia-1.4.app/Contents/Resources/julia/lib/julia/sys.dylib (unknown line)
jl_apply at /Users/julia/buildbot/worker/package_macos64/build/src/./julia.h:1700 [inlined]
do_apply at /Users/julia/buildbot/worker/package_macos64/build/src/builtins.c:643
jl_f__apply at /Users/julia/buildbot/worker/package_macos64/build/src/builtins.c:657 [inlined]
jl_f__apply_latest at /Users/julia/buildbot/worker/package_macos64/build/src/builtins.c:693
#invokelatest#1 at ./essentials.jl:712 [inlined]
invokelatest at ./essentials.jl:711 [inlined]
run_main_repl at ./client.jl:367
exec_options at ./client.jl:305
_start at ./client.jl:484
jfptr__start_2075.clone_1 at /Applications/Julia-1.4.app/Contents/Resources/julia/lib/julia/sys.dylib (unknown line)
true_main at /usr/local/bin/julia (unknown line)
main at /usr/local/bin/julia (unknown line)
Interestingly, it wouldn't happen if CSV got imported first.
julia> import CSV
julia> import SymPy
julia> # press enter and nothing happens
Also sometimes it worked fine if some other packages were imported in-between.
julia> import SymPy
julia> import Gadfly
julia> import CSV
julia> # press enter and nothing happens
Not sure if this issue is actually coming from new CSV.jl or SymPy.jl, but I posted here first as it started after CSV.jl update. I tested them with Julia 1.4.2 on macOS 10.15.5 and the following packages:
- SymPy 1.0.26
- CSV 0.7.1
- Gadfly 1.3.0
By the way, I confirmed that the problem seems to be gone with the nightly version (1.6) of Julia presumably with JuliaLang/julia#36516 patched in.