open_spiel: Julia: Assertion `i < (((jl_array_t*)(a))->length)' failed.

I followed the steps 1, 2 and 3 at https://openspiel.readthedocs.io/en/latest/julia.html without complications.

But when I enter julia console and type using OpenSpiel_jll I get following error:

[ Info: Precompiling OpenSpiel_jll [7e5d8dc8-489f-4be6-9273-f4c3010e6ec1]
julia: /workspace/srcdir/julia/include/julia/julia.h:784: jl_value_t* jl_array_ptr_ref(void*, size_t): Assertion `i < (((jl_array_t*)(a))->length)' failed.

signal (6): Aborted
in expression starting at /mnt/d/open_spiel/open_spiel/julia/src/OpenSpiel_jll.jl:10
gsignal at /lib/x86_64-linux-gnu/libc.so.6 (unknown line)
abort at /lib/x86_64-linux-gnu/libc.so.6 (unknown line)
unknown function (ip: 0x7f3b70a50399)
__assert_fail at /lib/x86_64-linux-gnu/libc.so.6 (unknown line)
_ZN5jlcxx6Module14bind_constantsENS_8ArrayRefIP11_jl_value_tLi1EEES4_ at /home/mono/.julia/packages/CxxWrap/lDNAy/deps/usr/lib/libcxxwrap_julia.so (unknown line)
bind_module_constants at /home/mono/.julia/packages/CxxWrap/lDNAy/deps/usr/lib/libcxxwrap_julia.so (unknown line)
bind_constants at /home/mono/.julia/packages/CxxWrap/lDNAy/src/CxxWrap.jl:379 [inlined]
wraptypes at /home/mono/.julia/packages/CxxWrap/lDNAy/src/CxxWrap.jl:643
wrapmodule at /home/mono/.julia/packages/CxxWrap/lDNAy/src/CxxWrap.jl:671
_jl_invoke at /buildworker/worker/package_linux64/build/src/gf.c:2141 [inlined]
jl_apply_generic at /buildworker/worker/package_linux64/build/src/gf.c:2305
jl_apply at /buildworker/worker/package_linux64/build/src/julia.h:1631 [inlined]
do_call at /buildworker/worker/package_linux64/build/src/interpreter.c:328
eval_value at /buildworker/worker/package_linux64/build/src/interpreter.c:417
eval_stmt_value at /buildworker/worker/package_linux64/build/src/interpreter.c:368 [inlined]
eval_body at /buildworker/worker/package_linux64/build/src/interpreter.c:778
jl_interpret_toplevel_thunk_callback at /buildworker/worker/package_linux64/build/src/interpreter.c:888
unknown function (ip: 0xfffffffffffffffe)
unknown function (ip: 0x7f3b4d23400f)
unknown function (ip: 0xffffffffffffffff)
jl_interpret_toplevel_thunk at /buildworker/worker/package_linux64/build/src/interpreter.c:897
jl_toplevel_eval_flex at /buildworker/worker/package_linux64/build/src/toplevel.c:814
jl_eval_module_expr at /buildworker/worker/package_linux64/build/src/toplevel.c:181
jl_toplevel_eval_flex at /buildworker/worker/package_linux64/build/src/toplevel.c:640
jl_parse_eval_all at /buildworker/worker/package_linux64/build/src/ast.c:873
jl_load at /buildworker/worker/package_linux64/build/src/toplevel.c:878
include at ./boot.jl:328 [inlined]
include_relative at ./loading.jl:1105
include at ./Base.jl:31
_jl_invoke at /buildworker/worker/package_linux64/build/src/gf.c:2135 [inlined]
jl_apply_generic at /buildworker/worker/package_linux64/build/src/gf.c:2305
jl_apply at /buildworker/worker/package_linux64/build/src/julia.h:1631 [inlined]
do_call at /buildworker/worker/package_linux64/build/src/interpreter.c:328
eval_value at /buildworker/worker/package_linux64/build/src/interpreter.c:417
eval_stmt_value at /buildworker/worker/package_linux64/build/src/interpreter.c:368 [inlined]
eval_body at /buildworker/worker/package_linux64/build/src/interpreter.c:778
eval_body at /buildworker/worker/package_linux64/build/src/interpreter.c:705
jl_interpret_toplevel_thunk_callback at /buildworker/worker/package_linux64/build/src/interpreter.c:888
unknown function (ip: 0xfffffffffffffffe)
unknown function (ip: 0x7f3b5facca0f)
unknown function (ip: 0x2)
jl_interpret_toplevel_thunk at /buildworker/worker/package_linux64/build/src/interpreter.c:897
jl_toplevel_eval_flex at /buildworker/worker/package_linux64/build/src/toplevel.c:814
jl_toplevel_eval_in at /buildworker/worker/package_linux64/build/src/toplevel.c:843
eval at ./boot.jl:330 [inlined]
eval at ./client.jl:425
_jl_invoke at /buildworker/worker/package_linux64/build/src/gf.c:2135 [inlined]
jl_apply_generic at /buildworker/worker/package_linux64/build/src/gf.c:2305
top-level scope at ./none:3
jl_toplevel_eval_flex at /buildworker/worker/package_linux64/build/src/toplevel.c:808
jl_toplevel_eval_flex at /buildworker/worker/package_linux64/build/src/toplevel.c:764
jl_toplevel_eval_in at /buildworker/worker/package_linux64/build/src/toplevel.c:843
eval at ./boot.jl:330
_jl_invoke at /buildworker/worker/package_linux64/build/src/gf.c:2135 [inlined]
jl_apply_generic at /buildworker/worker/package_linux64/build/src/gf.c:2305
exec_options at ./client.jl:263
_start at ./client.jl:460
jfptr__start_2084.clone_1 at /mnt/e/Linux/julia-1.3.1/lib/julia/sys.so (unknown line)
_jl_invoke at /buildworker/worker/package_linux64/build/src/gf.c:2135 [inlined]
jl_apply_generic at /buildworker/worker/package_linux64/build/src/gf.c:2305
jl_apply at /buildworker/worker/package_linux64/build/ui/../src/julia.h:1631 [inlined]
true_main at /buildworker/worker/package_linux64/build/ui/repl.c:96
main at /buildworker/worker/package_linux64/build/ui/repl.c:217
__libc_start_main at /lib/x86_64-linux-gnu/libc.so.6 (unknown line)
_start at /mnt/e/Linux/julia-1.3.1/bin/julia (unknown line)
Allocations: 2412748 (Pool: 2412426; Big: 322); GC: 2
ERROR: Failed to precompile OpenSpiel_jll [7e5d8dc8-489f-4be6-9273-f4c3010e6ec1] to /home/mono/.julia/compiled/v1.3/OpenSpiel_jll/pEQx0_oseUb.ji.
Stacktrace:
 [1] error(::String) at ./error.jl:33
 [2] compilecache(::Base.PkgId, ::String) at ./loading.jl:1283
 [3] _require(::Base.PkgId) at ./loading.jl:1024
 [4] require(::Base.PkgId) at ./loading.jl:922
 [5] require(::Module, ::Symbol) at ./loading.jl:917

About this issue

Original URL
State: closed
Created 4 years ago
Comments: 15

Most upvoted comments

Hi @Josef-Vonasek ,

Thanks for providing the information.

Now I know where the error comes from. Sorry that I didn’t notice it before.

The quick solution is to run ]add CxxWrap#0c82e3e383ddf2db1face8ece22d0a552f0ca11a in the Julia REPL to make sure that it is the same with the one built the Julia wrapper.

TL;DR

The reason is that, the Julia wrapper used to depend on an unreleased version of CxxWrapper@v0.9. When ]dev ./open_spiel/julia, the specific commit is ignored and will install CxxWrap@v0.9 by default, which will cause the error above. (I had installed the specific version in the global environment before so didn’t notice this error). The reason that ]add OpenSpiel will not have this error is that I used the stable version of CxxWrap@v0.9.0 to generate the wrapper. I’ll fix them all together after the next patch release. Thanks again for reporting this error ❤️.

findmyway on Mar 20, 2020

Great thanks again for the continued support.

Also we are making progress on getting OpenSpiel entirely compliant with TF 2.2 (will still support TF 1 code) in time for Ubuntu 20.04. Once done, we plan to tag a release right after that. Will keep you posted.

lanctot on Mar 29, 2020

julia> versioninfo()
Julia Version 1.3.1
Commit 2d5741174c (2019-12-30 21:36 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
  CPU: AMD Ryzen 3 2200G with Radeon Vega Graphics    
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, znver1)
(v1.3) pkg> st
    Status `~/.julia/environments/v1.3/Project.toml`
  [7e5d8dc8] OpenSpiel_jll v0.1.0 [`../../../../../mnt/d/open_spiel/open_spiel/julia`]

Kesanov on Mar 20, 2020

are those instructions out of date now?

I think they are still up-to-date. But it requires users to have a basic understanding of what’s happening when ]dev ./open_spiel/julia

(Since you are suggestion adding it via the registration method)

Yeah, this method is more user-friendly but it has some restrictions

requires Julia v1.3 or above
works only on Linux
some new features/bugfixes in the last two months are not included
can’t be precompiled

That’s the main reason why I didn’t include it in the docs.

I would still like to have the ones with the manual build up somewhere just so we keep track of it as an option.

Yeah, I totally agree. I was going to make a PR after fixing #(2,3,4). However, I’m still waiting for a patch release of CxxWrap.jl.

findmyway on Mar 20, 2020

No, you don’t need to clone the repo. It will be installed just like many other Julia packages.

findmyway on Mar 20, 2020