Nov 01 01:31:45.085 INFO checking m-g-dev/fbsep against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 01:31:45.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01:31:45.490 INFO blam! 9bca91b39696f889e30d69d4e2c56d9a74eaae3b1cdcab2d513db4b49c5d631d
Nov 01 01:31:45.491 INFO running `"docker" "start" "-a" "9bca91b39696f889e30d69d4e2c56d9a74eaae3b1cdcab2d513db4b49c5d631d"`
Nov 01 01:31:47.140 INFO kablam! usermod: no changes
Nov 01 01:31:47.172 INFO kablam!     Checking fbsep v0.1.0 (/source)
Nov 01 01:31:47.545 INFO kablam! warning: unused variable: `greyscale`
Nov 01 01:31:47.546 INFO kablam!  --> src/lib.rs:1:21
Nov 01 01:31:47.546 INFO kablam!   |
Nov 01 01:31:47.546 INFO kablam! 1 | pub fn binarization(greyscale: &[u8]) -> i32 {
Nov 01 01:31:47.546 INFO kablam!   |                     ^^^^^^^^^ help: consider using `_greyscale` instead
Nov 01 01:31:47.546 INFO kablam!   |
Nov 01 01:31:47.546 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 01:31:47.546 INFO kablam! 
Nov 01 01:31:47.788 INFO kablam! warning: unused variable: `greyscale`
Nov 01 01:31:47.788 INFO kablam!  --> src/lib.rs:1:21
Nov 01 01:31:47.788 INFO kablam!   |
Nov 01 01:31:47.788 INFO kablam! 1 | pub fn binarization(greyscale: &[u8]) -> i32 {
Nov 01 01:31:47.788 INFO kablam!   |                     ^^^^^^^^^ help: consider using `_greyscale` instead
Nov 01 01:31:47.788 INFO kablam!   |
Nov 01 01:31:47.788 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 01:31:47.788 INFO kablam! 
Nov 01 01:31:47.790 INFO kablam! warning: function is never used: `a`
Nov 01 01:31:47.790 INFO kablam!  --> src/lib.rs:9:5
Nov 01 01:31:47.791 INFO kablam!   |
Nov 01 01:31:47.791 INFO kablam! 9 |     fn a() {
Nov 01 01:31:47.791 INFO kablam!   |     ^^^^^^
Nov 01 01:31:47.791 INFO kablam!   |
Nov 01 01:31:47.792 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 01:31:47.792 INFO kablam! 
Nov 01 01:31:47.836 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 01 01:31:47.836 INFO kablam! su: No module specific data is present
Nov 01 01:31:48.896 INFO running `"docker" "rm" "-f" "9bca91b39696f889e30d69d4e2c56d9a74eaae3b1cdcab2d513db4b49c5d631d"`
Nov 01 01:31:49.240 INFO blam! 9bca91b39696f889e30d69d4e2c56d9a74eaae3b1cdcab2d513db4b49c5d631d