Oct 12 23:01:05.431 INFO checking darksv/futon against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 23:01:05.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 23:01:05.736 INFO blam! c3075e3a5cac93062090c40dc5afaec5e356dbeab9ee6e07da0d7c6ce41b52d4
Oct 12 23:01:05.745 INFO running `"docker" "start" "-a" "c3075e3a5cac93062090c40dc5afaec5e356dbeab9ee6e07da0d7c6ce41b52d4"`
Oct 12 23:01:06.875 INFO kablam! usermod: no changes
Oct 12 23:01:06.912 INFO kablam!     Checking untitled v0.1.0 (/source)
Oct 12 23:01:07.749 INFO kablam! warning: unused import: `PunctKind`
Oct 12 23:01:07.749 INFO kablam!    --> src/lexer.rs:540:87
Oct 12 23:01:07.749 INFO kablam!     |
Oct 12 23:01:07.755 INFO kablam! 540 |     use super::{Lexer, LexerError, Token, SourceSpan, TokenType, TokenValue, Keyword, PunctKind};
Oct 12 23:01:07.756 INFO kablam!     |                                                                                       ^^^^^^^^^
Oct 12 23:01:07.760 INFO kablam!     |
Oct 12 23:01:07.761 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 12 23:01:07.761 INFO kablam! 
Oct 12 23:01:07.868 INFO kablam! warning: method is never used: `from_str`
Oct 12 23:01:07.868 INFO kablam!    --> src/lexer.rs:235:5
Oct 12 23:01:07.869 INFO kablam!     |
Oct 12 23:01:07.869 INFO kablam! 235 |     pub fn from_str(str: &'a str, line: usize, column: usize) -> SourceSpan<'a> {
Oct 12 23:01:07.869 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:01:07.870 INFO kablam!     |
Oct 12 23:01:07.870 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 23:01:07.870 INFO kablam! 
Oct 12 23:01:08.476 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Oct 12 23:01:08.482 INFO kablam! su: No module specific data is present
Oct 12 23:01:09.345 INFO running `"docker" "rm" "-f" "c3075e3a5cac93062090c40dc5afaec5e356dbeab9ee6e07da0d7c6ce41b52d4"`
Oct 12 23:01:09.580 INFO blam! c3075e3a5cac93062090c40dc5afaec5e356dbeab9ee6e07da0d7c6ce41b52d4