Oct 27 14:53:45.852 INFO checking tac-0.2.3 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 14:53:45.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/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 27 14:53:46.279 INFO blam! 2c651561ebf1aede1319d264fe4aea397f7c5503b9695d2538f84b453db64a82
Oct 27 14:53:46.287 INFO running `"docker" "start" "-a" "2c651561ebf1aede1319d264fe4aea397f7c5503b9695d2538f84b453db64a82"`
Oct 27 14:53:47.381 INFO kablam! usermod: no changes
Oct 27 14:53:47.443 INFO kablam!     Checking tac v0.2.3 (/source)
Oct 27 14:53:48.555 INFO kablam! warning: variable does not need to be mutable
Oct 27 14:53:48.556 INFO kablam!   --> src/main.rs:64:16
Oct 27 14:53:48.557 INFO kablam!    |
Oct 27 14:53:48.557 INFO kablam! 64 | fn print_bytes(mut stdout: &mut StdoutLock, bytes: &[u8]) {
Oct 27 14:53:48.558 INFO kablam!    |                ----^^^^^^
Oct 27 14:53:48.559 INFO kablam!    |                |
Oct 27 14:53:48.559 INFO kablam!    |                help: remove this `mut`
Oct 27 14:53:48.560 INFO kablam!    |
Oct 27 14:53:48.560 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 14:53:48.561 INFO kablam! 
Oct 27 14:53:48.662 INFO kablam! warning: variable does not need to be mutable
Oct 27 14:53:48.663 INFO kablam!   --> src/main.rs:64:16
Oct 27 14:53:48.663 INFO kablam!    |
Oct 27 14:53:48.664 INFO kablam! 64 | fn print_bytes(mut stdout: &mut StdoutLock, bytes: &[u8]) {
Oct 27 14:53:48.665 INFO kablam!    |                ----^^^^^^
Oct 27 14:53:48.665 INFO kablam!    |                |
Oct 27 14:53:48.666 INFO kablam!    |                help: remove this `mut`
Oct 27 14:53:48.667 INFO kablam!    |
Oct 27 14:53:48.667 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 14:53:48.668 INFO kablam! 
Oct 27 14:53:48.728 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Oct 27 14:53:48.732 INFO kablam! su: No module specific data is present
Oct 27 14:53:49.783 INFO running `"docker" "rm" "-f" "2c651561ebf1aede1319d264fe4aea397f7c5503b9695d2538f84b453db64a82"`
Oct 27 14:53:50.063 INFO blam! 2c651561ebf1aede1319d264fe4aea397f7c5503b9695d2538f84b453db64a82