Nov 02 10:58:38.501 INFO checking m-g-dev/fbsep against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 10:58:38.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 10:58:39.134 INFO blam! 7728f4a9493da6ffedcea8dc807a7872107c4b44c9021008ddede1b071e4bfa7
Nov 02 10:58:39.144 INFO running `"docker" "start" "-a" "7728f4a9493da6ffedcea8dc807a7872107c4b44c9021008ddede1b071e4bfa7"`
Nov 02 10:58:40.487 INFO kablam! usermod: no changes
Nov 02 10:58:40.556 INFO kablam!     Checking fbsep v0.1.0 (/source)
Nov 02 10:58:41.108 INFO kablam! warning: unused variable: `greyscale`
Nov 02 10:58:41.108 INFO kablam!  --> src/lib.rs:1:21
Nov 02 10:58:41.108 INFO kablam!   |
Nov 02 10:58:41.108 INFO kablam! 1 | pub fn binarization(greyscale: &[u8]) -> i32 {
Nov 02 10:58:41.108 INFO kablam!   |                     ^^^^^^^^^ help: consider using `_greyscale` instead
Nov 02 10:58:41.108 INFO kablam!   |
Nov 02 10:58:41.108 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 10:58:41.108 INFO kablam! 
Nov 02 10:58:41.272 INFO kablam! warning: unused variable: `greyscale`
Nov 02 10:58:41.272 INFO kablam!  --> src/lib.rs:1:21
Nov 02 10:58:41.272 INFO kablam!   |
Nov 02 10:58:41.272 INFO kablam! 1 | pub fn binarization(greyscale: &[u8]) -> i32 {
Nov 02 10:58:41.272 INFO kablam!   |                     ^^^^^^^^^ help: consider using `_greyscale` instead
Nov 02 10:58:41.272 INFO kablam!   |
Nov 02 10:58:41.272 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 10:58:41.272 INFO kablam! 
Nov 02 10:58:41.272 INFO kablam! warning: function is never used: `a`
Nov 02 10:58:41.272 INFO kablam!  --> src/lib.rs:9:5
Nov 02 10:58:41.272 INFO kablam!   |
Nov 02 10:58:41.272 INFO kablam! 9 |     fn a() {
Nov 02 10:58:41.272 INFO kablam!   |     ^^^^^^
Nov 02 10:58:41.272 INFO kablam!   |
Nov 02 10:58:41.272 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 10:58:41.272 INFO kablam! 
Nov 02 10:58:41.316 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 02 10:58:41.323 INFO kablam! su: No module specific data is present
Nov 02 10:58:42.163 INFO running `"docker" "rm" "-f" "7728f4a9493da6ffedcea8dc807a7872107c4b44c9021008ddede1b071e4bfa7"`
Nov 02 10:58:42.440 INFO blam! 7728f4a9493da6ffedcea8dc807a7872107c4b44c9021008ddede1b071e4bfa7