Sep 04 18:47:22.601 INFO checking embedded-builder-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 18:47:22.601 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 18:47:22.601 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:47:22.756 INFO blam! d6947082e905193ffc8cda7266d529d772432faa043b3dda01e49db9f5d43e0c
Sep 04 18:47:22.759 INFO running `"docker" "start" "-a" "d6947082e905193ffc8cda7266d529d772432faa043b3dda01e49db9f5d43e0c"`
Sep 04 18:47:23.354 INFO kablam!     Checking embedded-builder v0.1.1 (file:///source)
Sep 04 18:47:23.448 INFO kablam! warning: unused macro definition
Sep 04 18:47:23.448 INFO kablam!   --> src/helpers.rs:20:1
Sep 04 18:47:23.448 INFO kablam!    |
Sep 04 18:47:23.448 INFO kablam! 20 | / macro_rules! concat {
Sep 04 18:47:23.448 INFO kablam! 21 | |     ($a: expr, $b: expr) => { $a$b };
Sep 04 18:47:23.448 INFO kablam! 22 | | }
Sep 04 18:47:23.448 INFO kablam!    | |_^
Sep 04 18:47:23.448 INFO kablam!    |
Sep 04 18:47:23.448 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 04 18:47:23.449 INFO kablam! 
Sep 04 18:47:23.964 INFO kablam! warning: unused macro definition
Sep 04 18:47:23.964 INFO kablam!   --> src/helpers.rs:20:1
Sep 04 18:47:23.964 INFO kablam!    |
Sep 04 18:47:23.964 INFO kablam! 20 | / macro_rules! concat {
Sep 04 18:47:23.964 INFO kablam! 21 | |     ($a: expr, $b: expr) => { $a$b };
Sep 04 18:47:23.964 INFO kablam! 22 | | }
Sep 04 18:47:23.964 INFO kablam!    | |_^
Sep 04 18:47:23.964 INFO kablam!    |
Sep 04 18:47:23.964 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 04 18:47:23.964 INFO kablam! 
Sep 04 18:47:24.300 INFO kablam! warning: variable does not need to be mutable
Sep 04 18:47:24.300 INFO kablam!    --> src/register.rs:210:13
Sep 04 18:47:24.300 INFO kablam!     |
Sep 04 18:47:24.300 INFO kablam! 210 |         let mut r = Register::<u16>(0, 0xFAF0);
Sep 04 18:47:24.300 INFO kablam!     |             ----^
Sep 04 18:47:24.300 INFO kablam!     |             |
Sep 04 18:47:24.300 INFO kablam!     |             help: remove this `mut`
Sep 04 18:47:24.300 INFO kablam!     |
Sep 04 18:47:24.300 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 18:47:24.300 INFO kablam! 
Sep 04 18:47:24.326 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Sep 04 18:47:24.329 INFO kablam! su: No module specific data is present
Sep 04 18:47:24.728 INFO running `"docker" "rm" "-f" "d6947082e905193ffc8cda7266d529d772432faa043b3dda01e49db9f5d43e0c"`
Sep 04 18:47:24.838 INFO blam! d6947082e905193ffc8cda7266d529d772432faa043b3dda01e49db9f5d43e0c