Various things are failing to build properly (ICE from metadata::loader::Context<'a>::extract_one) #19768
Labels
I-ICE
Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️
Comments
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@alexcrichton As I said, it’s not just rustc itself that’s failing, other things are failing too, for which (Nor for that matter do I consider requiring |
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I'm running into the same issue with a completely fresh project. This is definitely a reproducible bug in the compiler. My [package]
name = "rust-ice-19768"
version = "0.0.1"
authors = ["Eduard Bopp <[email protected]>"]
[dependencies.nalgebra]
git = "https://github.com/sebcrozet/nalgebra"
[dependencies.acacia]
git = "https://github.com/aepsil0n/acacia"and extern crate acacia;
extern crate nalgebra;Note that extern crate nalgebra;
extern crate acacia;it magically works again. This may point to a workaround. The backtrace is similar to the one posted by @cmr: |
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I'll reopen this for now to track this, but I am unable to reproduce this with @aepsil0n's bug and I can't build rust-http right now due to it's master not compiling. @aepsil0n are you sure you don't have stale libraries lying around elsewhere on the system? @chris-morgan same question for you here. @chris-morgan do you have a reproducible example that I could test out on? |
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Was seeing this last night with the 12-10 nightly on OS X 10.10. This was failing on any input, including a fresh "hello, world" project generated by Cargo. Once I rolled back to the 12-08 nightly everything worked fine. |
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@alexcrichton I am sure, that I have not installed any library that is not distributed with the compiler system-wide and afaik cargo does not look into random folders in my workspace hunting for them. So, I ran I updated Rust and tried it with dea7143 and c38e73f. There's a gist with the project that fails for me. In any case, as @cmr pointed out, the compiler shouldn't ICE, even if there are stale libraries hanging around, should it? |
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Can you try running with |
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Turns out I was wrong. There was indeed an old version of nalgebra dated 2014/2/15 from some pre-cargo workaround. Sorry, I had totally forgotten about that. |
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@chris-morgan can you try running with that same command? |
huonw
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I-ICE
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Here’s an example from rust-http, where it fails in openssl-sys. The command was got from Incidentally, since Cargo shifted to using the 2014-12-12 nightly I can’t build Cargo, it fails in libz-sys as well as openssl-sys. |
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Fixed by #19799 |
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Current master (da83ad8) is not working happily for me.
Firstly when building rustc itself I hit such an ICE on stage1 rustc_typeck;
make cleanfixed that.Then building rust-http was failing on its openssl-sys dependency, and
cargo cleandoesn’t fix anything.Here’s a log:
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