Sep 04 21:38:05.342 INFO checking embedded-builder-0.1.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 21:38:05.342 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 21:38:05.342 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 21:38:05.499 INFO blam! fec040a26cf4a4c8b6b65ace5a35a0788f0ea3b766b328d91224d5f8cc8f17ac
Sep 04 21:38:05.501 INFO running `"docker" "start" "-a" "fec040a26cf4a4c8b6b65ace5a35a0788f0ea3b766b328d91224d5f8cc8f17ac"`
Sep 04 21:38:06.421 INFO kablam!     Checking embedded-builder v0.1.1 (file:///source)
Sep 04 21:38:06.504 INFO kablam! warning: unused macro definition
Sep 04 21:38:06.504 INFO kablam!   --> src/helpers.rs:20:1
Sep 04 21:38:06.504 INFO kablam!    |
Sep 04 21:38:06.504 INFO kablam! 20 | / macro_rules! concat {
Sep 04 21:38:06.504 INFO kablam! 21 | |     ($a: expr, $b: expr) => { $a$b };
Sep 04 21:38:06.504 INFO kablam! 22 | | }
Sep 04 21:38:06.504 INFO kablam!    | |_^
Sep 04 21:38:06.504 INFO kablam!    |
Sep 04 21:38:06.504 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 04 21:38:06.504 INFO kablam! 
Sep 04 21:38:07.115 INFO kablam! warning: unused macro definition
Sep 04 21:38:07.116 INFO kablam!   --> src/helpers.rs:20:1
Sep 04 21:38:07.116 INFO kablam!    |
Sep 04 21:38:07.116 INFO kablam! 20 | / macro_rules! concat {
Sep 04 21:38:07.116 INFO kablam! 21 | |     ($a: expr, $b: expr) => { $a$b };
Sep 04 21:38:07.116 INFO kablam! 22 | | }
Sep 04 21:38:07.116 INFO kablam!    | |_^
Sep 04 21:38:07.116 INFO kablam!    |
Sep 04 21:38:07.116 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 04 21:38:07.116 INFO kablam! 
Sep 04 21:38:07.580 INFO kablam! warning: variable does not need to be mutable
Sep 04 21:38:07.580 INFO kablam!    --> src/register.rs:210:13
Sep 04 21:38:07.580 INFO kablam!     |
Sep 04 21:38:07.580 INFO kablam! 210 |         let mut r = Register::<u16>(0, 0xFAF0);
Sep 04 21:38:07.580 INFO kablam!     |             ----^
Sep 04 21:38:07.580 INFO kablam!     |             |
Sep 04 21:38:07.580 INFO kablam!     |             help: remove this `mut`
Sep 04 21:38:07.580 INFO kablam!     |
Sep 04 21:38:07.580 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 21:38:07.580 INFO kablam! 
Sep 04 21:38:07.615 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Sep 04 21:38:07.618 INFO kablam! su: No module specific data is present
Sep 04 21:38:08.570 INFO running `"docker" "rm" "-f" "fec040a26cf4a4c8b6b65ace5a35a0788f0ea3b766b328d91224d5f8cc8f17ac"`
Sep 04 21:38:08.677 INFO blam! fec040a26cf4a4c8b6b65ace5a35a0788f0ea3b766b328d91224d5f8cc8f17ac