Nov 02 10:58:38.146 INFO checking m-g-dev/fbsep against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 10:58:38.148 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 10:58:38.587 INFO blam! 5eed8287a3f39e090f0d0175d6aefcdd3f19571aaa45684eb36e6355add7205a
Nov 02 10:58:38.594 INFO running `"docker" "start" "-a" "5eed8287a3f39e090f0d0175d6aefcdd3f19571aaa45684eb36e6355add7205a"`
Nov 02 10:58:39.961 INFO kablam! usermod: no changes
Nov 02 10:58:40.011 INFO kablam!     Checking fbsep v0.1.0 (/source)
Nov 02 10:58:40.442 INFO kablam! warning: unused variable: `greyscale`
Nov 02 10:58:40.442 INFO kablam!  --> src/lib.rs:1:21
Nov 02 10:58:40.442 INFO kablam!   |
Nov 02 10:58:40.442 INFO kablam! 1 | pub fn binarization(greyscale: &[u8]) -> i32 {
Nov 02 10:58:40.442 INFO kablam!   |                     ^^^^^^^^^ help: consider using `_greyscale` instead
Nov 02 10:58:40.442 INFO kablam!   |
Nov 02 10:58:40.442 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 10:58:40.442 INFO kablam! 
Nov 02 10:58:40.636 INFO kablam! warning: unused variable: `greyscale`
Nov 02 10:58:40.636 INFO kablam!  --> src/lib.rs:1:21
Nov 02 10:58:40.636 INFO kablam!   |
Nov 02 10:58:40.636 INFO kablam! 1 | pub fn binarization(greyscale: &[u8]) -> i32 {
Nov 02 10:58:40.636 INFO kablam!   |                     ^^^^^^^^^ help: consider using `_greyscale` instead
Nov 02 10:58:40.636 INFO kablam!   |
Nov 02 10:58:40.636 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 10:58:40.636 INFO kablam! 
Nov 02 10:58:40.636 INFO kablam! warning: function is never used: `a`
Nov 02 10:58:40.636 INFO kablam!  --> src/lib.rs:9:5
Nov 02 10:58:40.636 INFO kablam!   |
Nov 02 10:58:40.636 INFO kablam! 9 |     fn a() {
Nov 02 10:58:40.636 INFO kablam!   |     ^^^^^^
Nov 02 10:58:40.636 INFO kablam!   |
Nov 02 10:58:40.636 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 10:58:40.636 INFO kablam! 
Nov 02 10:58:40.665 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 02 10:58:40.667 INFO kablam! su: No module specific data is present
Nov 02 10:58:41.961 INFO running `"docker" "rm" "-f" "5eed8287a3f39e090f0d0175d6aefcdd3f19571aaa45684eb36e6355add7205a"`
Nov 02 10:58:42.228 INFO blam! 5eed8287a3f39e090f0d0175d6aefcdd3f19571aaa45684eb36e6355add7205a