Nov 01 23:13:45.117 INFO checking fastcgi-1.0.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 23:13:45.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Nov 01 23:13:45.514 INFO blam! 097c411837440bb7bea08c028d2927952d86cd0d628caf0f362a1e5d4262c5db
Nov 01 23:13:45.516 INFO running `"docker" "start" "-a" "097c411837440bb7bea08c028d2927952d86cd0d628caf0f362a1e5d4262c5db"`
Nov 01 23:13:47.520 INFO kablam! usermod: no changes
Nov 01 23:13:47.609 INFO kablam!     Checking fastcgi v1.0.0 (/source)
Nov 01 23:13:49.108 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:13:49.108 INFO kablam!    --> src/lib.rs:132:24
Nov 01 23:13:49.108 INFO kablam!     |
Nov 01 23:13:49.109 INFO kablam! 132 | fn write_len<W: Write>(mut w: &mut W, n: u32) -> io::Result<()> {
Nov 01 23:13:49.109 INFO kablam!     |                        ----^
Nov 01 23:13:49.109 INFO kablam!     |                        |
Nov 01 23:13:49.110 INFO kablam!     |                        help: remove this `mut`
Nov 01 23:13:49.110 INFO kablam!     |
Nov 01 23:13:49.110 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 23:13:49.110 INFO kablam! 
Nov 01 23:13:49.469 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:13:49.469 INFO kablam!    --> src/lib.rs:132:24
Nov 01 23:13:49.469 INFO kablam!     |
Nov 01 23:13:49.469 INFO kablam! 132 | fn write_len<W: Write>(mut w: &mut W, n: u32) -> io::Result<()> {
Nov 01 23:13:49.470 INFO kablam!     |                        ----^
Nov 01 23:13:49.470 INFO kablam!     |                        |
Nov 01 23:13:49.470 INFO kablam!     |                        help: remove this `mut`
Nov 01 23:13:49.471 INFO kablam!     |
Nov 01 23:13:49.471 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 23:13:49.471 INFO kablam! 
Nov 01 23:13:50.213 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
Nov 01 23:13:50.217 INFO kablam! su: No module specific data is present
Nov 01 23:13:50.752 INFO running `"docker" "rm" "-f" "097c411837440bb7bea08c028d2927952d86cd0d628caf0f362a1e5d4262c5db"`
Nov 01 23:13:51.000 INFO blam! 097c411837440bb7bea08c028d2927952d86cd0d628caf0f362a1e5d4262c5db