Sep 06 07:33:24.094 INFO checking embedded-builder-0.1.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 07:33:24.094 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 07:33:24.094 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:33:24.232 INFO blam! 51fcf28c3e7b1304ca5fc7fff83adf008f5d53d80566238af4f57a4c13bb74b9
Sep 06 07:33:24.234 INFO running `"docker" "start" "-a" "51fcf28c3e7b1304ca5fc7fff83adf008f5d53d80566238af4f57a4c13bb74b9"`
Sep 06 07:33:24.837 INFO kablam! usermod: no changes
Sep 06 07:33:24.863 INFO kablam!     Checking embedded-builder v0.1.1 (file:///source)
Sep 06 07:33:24.933 INFO kablam! warning: unused macro definition
Sep 06 07:33:24.933 INFO kablam!   --> src/helpers.rs:20:1
Sep 06 07:33:24.933 INFO kablam!    |
Sep 06 07:33:24.933 INFO kablam! 20 | / macro_rules! concat {
Sep 06 07:33:24.933 INFO kablam! 21 | |     ($a: expr, $b: expr) => { $a$b };
Sep 06 07:33:24.933 INFO kablam! 22 | | }
Sep 06 07:33:24.933 INFO kablam!    | |_^
Sep 06 07:33:24.933 INFO kablam!    |
Sep 06 07:33:24.933 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 06 07:33:24.933 INFO kablam! 
Sep 06 07:33:25.167 INFO kablam! warning: unused macro definition
Sep 06 07:33:25.167 INFO kablam!   --> src/helpers.rs:20:1
Sep 06 07:33:25.167 INFO kablam!    |
Sep 06 07:33:25.167 INFO kablam! 20 | / macro_rules! concat {
Sep 06 07:33:25.167 INFO kablam! 21 | |     ($a: expr, $b: expr) => { $a$b };
Sep 06 07:33:25.167 INFO kablam! 22 | | }
Sep 06 07:33:25.167 INFO kablam!    | |_^
Sep 06 07:33:25.167 INFO kablam!    |
Sep 06 07:33:25.167 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 06 07:33:25.167 INFO kablam! 
Sep 06 07:33:25.361 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:33:25.361 INFO kablam!    --> src/register.rs:210:13
Sep 06 07:33:25.361 INFO kablam!     |
Sep 06 07:33:25.361 INFO kablam! 210 |         let mut r = Register::<u16>(0, 0xFAF0);
Sep 06 07:33:25.361 INFO kablam!     |             ----^
Sep 06 07:33:25.361 INFO kablam!     |             |
Sep 06 07:33:25.361 INFO kablam!     |             help: remove this `mut`
Sep 06 07:33:25.361 INFO kablam!     |
Sep 06 07:33:25.361 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 07:33:25.361 INFO kablam! 
Sep 06 07:33:25.387 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Sep 06 07:33:25.390 INFO kablam! su: No module specific data is present
Sep 06 07:33:25.887 INFO running `"docker" "rm" "-f" "51fcf28c3e7b1304ca5fc7fff83adf008f5d53d80566238af4f57a4c13bb74b9"`
Sep 06 07:33:25.963 INFO blam! 51fcf28c3e7b1304ca5fc7fff83adf008f5d53d80566238af4f57a4c13bb74b9