Oct 12 19:01:43.128 INFO checking kidk/rust-interpreter against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:01:43.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 19:01:43.586 INFO blam! 1f9e7baefdbd4267dbea119b834e2fd192fe91e5021e8780f15ce09daea98571
Oct 12 19:01:43.588 INFO running `"docker" "start" "-a" "1f9e7baefdbd4267dbea119b834e2fd192fe91e5021e8780f15ce09daea98571"`
Oct 12 19:01:45.134 INFO kablam! usermod: no changes
Oct 12 19:01:45.182 INFO kablam!     Checking rust-brainfuck v0.0.1 (/source)
Oct 12 19:01:45.697 INFO kablam! warning: method is never used: `debug`
Oct 12 19:01:45.697 INFO kablam!   --> src/interpreter/mod.rs:86:5
Oct 12 19:01:45.697 INFO kablam!    |
Oct 12 19:01:45.697 INFO kablam! 86 |     pub fn debug(&mut self)
Oct 12 19:01:45.697 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:01:45.697 INFO kablam!    |
Oct 12 19:01:45.697 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 19:01:45.697 INFO kablam! 
Oct 12 19:01:45.925 INFO kablam! warning: method is never used: `debug`
Oct 12 19:01:45.926 INFO kablam!   --> src/interpreter/mod.rs:86:5
Oct 12 19:01:45.926 INFO kablam!    |
Oct 12 19:01:45.926 INFO kablam! 86 |     pub fn debug(&mut self)
Oct 12 19:01:45.926 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:01:45.926 INFO kablam!    |
Oct 12 19:01:45.926 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 19:01:45.926 INFO kablam! 
Oct 12 19:01:45.954 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Oct 12 19:01:45.969 INFO kablam! su: No module specific data is present
Oct 12 19:01:46.822 INFO running `"docker" "rm" "-f" "1f9e7baefdbd4267dbea119b834e2fd192fe91e5021e8780f15ce09daea98571"`
Oct 12 19:01:47.130 INFO blam! 1f9e7baefdbd4267dbea119b834e2fd192fe91e5021e8780f15ce09daea98571