Oct 27 22:31:16.336 INFO checking fastcgi-1.0.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 22:31:16.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 22:31:16.829 INFO blam! b9afe60f3cf8dfea88f6dda3996901a208533f0a3407e00eebc3d13aa1d30e3d
Oct 27 22:31:16.831 INFO running `"docker" "start" "-a" "b9afe60f3cf8dfea88f6dda3996901a208533f0a3407e00eebc3d13aa1d30e3d"`
Oct 27 22:31:18.695 INFO kablam! usermod: no changes
Oct 27 22:31:18.795 INFO kablam!     Checking fastcgi v1.0.0 (/source)
Oct 27 22:31:20.027 INFO kablam! warning: variable does not need to be mutable
Oct 27 22:31:20.027 INFO kablam!    --> src/lib.rs:132:24
Oct 27 22:31:20.027 INFO kablam!     |
Oct 27 22:31:20.027 INFO kablam! 132 | fn write_len<W: Write>(mut w: &mut W, n: u32) -> io::Result<()> {
Oct 27 22:31:20.027 INFO kablam!     |                        ----^
Oct 27 22:31:20.027 INFO kablam!     |                        |
Oct 27 22:31:20.027 INFO kablam!     |                        help: remove this `mut`
Oct 27 22:31:20.027 INFO kablam!     |
Oct 27 22:31:20.027 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 22:31:20.027 INFO kablam! 
Oct 27 22:31:20.483 INFO kablam! warning: variable does not need to be mutable
Oct 27 22:31:20.484 INFO kablam!    --> src/lib.rs:132:24
Oct 27 22:31:20.484 INFO kablam!     |
Oct 27 22:31:20.484 INFO kablam! 132 | fn write_len<W: Write>(mut w: &mut W, n: u32) -> io::Result<()> {
Oct 27 22:31:20.484 INFO kablam!     |                        ----^
Oct 27 22:31:20.485 INFO kablam!     |                        |
Oct 27 22:31:20.485 INFO kablam!     |                        help: remove this `mut`
Oct 27 22:31:20.485 INFO kablam!     |
Oct 27 22:31:20.485 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 22:31:20.486 INFO kablam! 
Oct 27 22:31:20.996 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
Oct 27 22:31:21.006 INFO kablam! su: No module specific data is present
Oct 27 22:31:21.737 INFO running `"docker" "rm" "-f" "b9afe60f3cf8dfea88f6dda3996901a208533f0a3407e00eebc3d13aa1d30e3d"`
Oct 27 22:31:22.087 INFO blam! b9afe60f3cf8dfea88f6dda3996901a208533f0a3407e00eebc3d13aa1d30e3d