Oct 13 08:03:28.329 INFO checking sta-0.2.5 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 08:03:28.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 13 08:03:28.622 INFO blam! 72f42aec5b62494ca3f613b7752b2a537e32ea263557005f30debdbfc98097f5
Oct 13 08:03:28.624 INFO running `"docker" "start" "-a" "72f42aec5b62494ca3f613b7752b2a537e32ea263557005f30debdbfc98097f5"`
Oct 13 08:03:29.474 INFO kablam! usermod: no changes
Oct 13 08:03:29.515 INFO kablam!     Checking terminal_size v0.1.8
Oct 13 08:03:30.095 INFO kablam!     Checking sta v0.2.5 (/source)
Oct 13 08:03:30.953 INFO kablam! warning: constant item is never used: `BYTEXOR`
Oct 13 08:03:30.953 INFO kablam!    --> src/lib.rs:284:5
Oct 13 08:03:30.953 INFO kablam!     |
Oct 13 08:03:30.953 INFO kablam! 284 |     const BYTEXOR: u8 = 53;
Oct 13 08:03:30.953 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:03:30.953 INFO kablam!     |
Oct 13 08:03:30.953 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 08:03:30.953 INFO kablam! 
Oct 13 08:03:30.956 INFO kablam! warning: method is never used: `compress_to_bytes`
Oct 13 08:03:30.956 INFO kablam!    --> src/lib.rs:430:9
Oct 13 08:03:30.956 INFO kablam!     |
Oct 13 08:03:30.956 INFO kablam! 430 |         fn compress_to_bytes(self: &Self) -> Vec<u8> {
Oct 13 08:03:30.956 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:03:30.956 INFO kablam! 
Oct 13 08:03:30.956 INFO kablam! warning: method is never used: `autodecompress`
Oct 13 08:03:30.956 INFO kablam!    --> src/lib.rs:459:9
Oct 13 08:03:30.956 INFO kablam!     |
Oct 13 08:03:30.956 INFO kablam! 459 |         fn autodecompress(self: &mut Self) {
Oct 13 08:03:30.956 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:03:30.956 INFO kablam! 
Oct 13 08:03:30.979 INFO kablam! warning: constant item is never used: `BYTEXOR`
Oct 13 08:03:30.979 INFO kablam!    --> src/lib.rs:284:5
Oct 13 08:03:30.980 INFO kablam!     |
Oct 13 08:03:30.980 INFO kablam! 284 |     const BYTEXOR: u8 = 53;
Oct 13 08:03:30.980 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:03:30.981 INFO kablam!     |
Oct 13 08:03:30.981 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 08:03:30.981 INFO kablam! 
Oct 13 08:03:30.981 INFO kablam! warning: method is never used: `compress_to_bytes`
Oct 13 08:03:30.981 INFO kablam!    --> src/lib.rs:430:9
Oct 13 08:03:30.981 INFO kablam!     |
Oct 13 08:03:30.981 INFO kablam! 430 |         fn compress_to_bytes(self: &Self) -> Vec<u8> {
Oct 13 08:03:30.981 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:03:30.981 INFO kablam! 
Oct 13 08:03:30.981 INFO kablam! warning: method is never used: `autodecompress`
Oct 13 08:03:30.981 INFO kablam!    --> src/lib.rs:459:9
Oct 13 08:03:30.981 INFO kablam!     |
Oct 13 08:03:30.981 INFO kablam! 459 |         fn autodecompress(self: &mut Self) {
Oct 13 08:03:30.981 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:03:30.981 INFO kablam! 
Oct 13 08:03:31.005 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Oct 13 08:03:31.007 INFO kablam! su: No module specific data is present
Oct 13 08:03:31.269 INFO running `"docker" "rm" "-f" "72f42aec5b62494ca3f613b7752b2a537e32ea263557005f30debdbfc98097f5"`
Oct 13 08:03:31.334 INFO blam! 72f42aec5b62494ca3f613b7752b2a537e32ea263557005f30debdbfc98097f5