Oct 21 19:10:20.528 INFO checking brson/coingrab against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:10:20.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 19:10:21.002 INFO blam! d357e41832487a4746881734c018fa49153c2ab031c4c891bb8616ce3db2d3dc
Oct 21 19:10:21.004 INFO running `"docker" "start" "-a" "d357e41832487a4746881734c018fa49153c2ab031c4c891bb8616ce3db2d3dc"`
Oct 21 19:10:22.373 INFO kablam! usermod: no changes
Oct 21 19:10:22.856 INFO kablam!     Checking fs2 v0.4.1
Oct 21 19:10:22.864 INFO kablam!     Checking libflate v0.1.7
Oct 21 19:10:22.880 INFO kablam!     Checking tempdir v0.3.5
Oct 21 19:10:22.893 INFO kablam!     Checking serde_urlencoded v0.5.1
Oct 21 19:10:22.894 INFO kablam!     Checking html5ever v0.14.1
Oct 21 19:10:24.700 INFO kablam!     Checking fancy_flocks v0.1.0 (/source/fancy_flocks)
Oct 21 19:10:26.372 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:10:26.372 INFO kablam!    --> fancy_flocks/src/dirty_flock.rs:111:13
Oct 21 19:10:26.372 INFO kablam!     |
Oct 21 19:10:26.372 INFO kablam! 111 |         let mut file = file.deref_mut().as_mut().expect("locked file");
Oct 21 19:10:26.372 INFO kablam!     |             ----^^^^
Oct 21 19:10:26.372 INFO kablam!     |             |
Oct 21 19:10:26.372 INFO kablam!     |             help: remove this `mut`
Oct 21 19:10:26.372 INFO kablam!     |
Oct 21 19:10:26.372 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 19:10:26.372 INFO kablam! 
Oct 21 19:10:26.395 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:10:26.396 INFO kablam!    --> fancy_flocks/src/dirty_flock.rs:123:17
Oct 21 19:10:26.396 INFO kablam!     |
Oct 21 19:10:26.398 INFO kablam! 123 |             let mut file = file_.deref_mut().as_mut().expect("locked file");
Oct 21 19:10:26.399 INFO kablam!     |                 ----^^^^
Oct 21 19:10:26.399 INFO kablam!     |                 |
Oct 21 19:10:26.399 INFO kablam!     |                 help: remove this `mut`
Oct 21 19:10:26.400 INFO kablam! 
Oct 21 19:10:26.786 INFO kablam!     Checking reqwest v0.6.2
Oct 21 19:10:31.651 INFO kablam!     Checking select v0.4.0
Oct 21 19:10:33.368 INFO kablam!     Checking coingrab v0.1.0 (/source)
Oct 21 19:10:47.836 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.44s
Oct 21 19:10:47.849 INFO kablam! su: No module specific data is present
Oct 21 19:10:48.898 INFO running `"docker" "rm" "-f" "d357e41832487a4746881734c018fa49153c2ab031c4c891bb8616ce3db2d3dc"`
Oct 21 19:10:49.164 INFO blam! d357e41832487a4746881734c018fa49153c2ab031c4c891bb8616ce3db2d3dc