Oct 21 22:38:26.451 INFO checking variable_size_byte_writer-0.1.5 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 22:38:26.451 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 22:38:26.798 INFO blam! ca52b3e3efac7d87c1bb43430d8ca62fd17b486dd3e69b05e0cfd27bed27374a
Oct 21 22:38:26.810 INFO running `"docker" "start" "-a" "ca52b3e3efac7d87c1bb43430d8ca62fd17b486dd3e69b05e0cfd27bed27374a"`
Oct 21 22:38:27.940 INFO kablam! usermod: no changes
Oct 21 22:38:28.000 INFO kablam!     Checking typenum_loops v0.2.0
Oct 21 22:38:28.540 INFO kablam!     Checking variable_size_byte_writer v0.1.5 (/source)
Oct 21 22:38:30.070 INFO kablam! warning: variable does not need to be mutable
Oct 21 22:38:30.070 INFO kablam!   --> benches/benches.rs:11:9
Oct 21 22:38:30.071 INFO kablam!    |
Oct 21 22:38:30.071 INFO kablam! 11 |     let mut target = std::io::Cursor::new(vec![]);
Oct 21 22:38:30.071 INFO kablam!    |         ----^^^^^^
Oct 21 22:38:30.071 INFO kablam!    |         |
Oct 21 22:38:30.072 INFO kablam!    |         help: remove this `mut`
Oct 21 22:38:30.072 INFO kablam!    |
Oct 21 22:38:30.072 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 22:38:30.072 INFO kablam! 
Oct 21 22:38:30.082 INFO kablam! warning: variable does not need to be mutable
Oct 21 22:38:30.082 INFO kablam!   --> benches/benches.rs:32:9
Oct 21 22:38:30.082 INFO kablam!    |
Oct 21 22:38:30.082 INFO kablam! 32 |     let mut target = std::io::Cursor::new(vec![]);
Oct 21 22:38:30.082 INFO kablam!    |         ----^^^^^^
Oct 21 22:38:30.082 INFO kablam!    |         |
Oct 21 22:38:30.082 INFO kablam!    |         help: remove this `mut`
Oct 21 22:38:30.082 INFO kablam! 
Oct 21 22:38:30.082 INFO kablam! warning: variable does not need to be mutable
Oct 21 22:38:30.082 INFO kablam!   --> benches/benches.rs:53:9
Oct 21 22:38:30.082 INFO kablam!    |
Oct 21 22:38:30.082 INFO kablam! 53 |     let mut target = std::io::Cursor::new(vec![]);
Oct 21 22:38:30.082 INFO kablam!    |         ----^^^^^^
Oct 21 22:38:30.082 INFO kablam!    |         |
Oct 21 22:38:30.082 INFO kablam!    |         help: remove this `mut`
Oct 21 22:38:30.082 INFO kablam! 
Oct 21 22:38:30.130 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Oct 21 22:38:30.138 INFO kablam! su: No module specific data is present
Oct 21 22:38:30.670 INFO running `"docker" "rm" "-f" "ca52b3e3efac7d87c1bb43430d8ca62fd17b486dd3e69b05e0cfd27bed27374a"`
Oct 21 22:38:31.000 INFO blam! ca52b3e3efac7d87c1bb43430d8ca62fd17b486dd3e69b05e0cfd27bed27374a