Sep 02 15:28:19.624 INFO checking embedded-builder-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 15:28:19.624 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 15:28:19.624 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 15:28:19.785 INFO blam! f673016c8f43fa7c9c7f395e2020b2392641621e971a53f2b8a42f3193a6b8c2
Sep 02 15:28:19.787 INFO running `"docker" "start" "-a" "f673016c8f43fa7c9c7f395e2020b2392641621e971a53f2b8a42f3193a6b8c2"`
Sep 02 15:28:20.470 INFO kablam!     Checking embedded-builder v0.1.1 (file:///source)
Sep 02 15:28:20.547 INFO kablam! warning: unused macro definition
Sep 02 15:28:20.547 INFO kablam!   --> src/helpers.rs:20:1
Sep 02 15:28:20.547 INFO kablam!    |
Sep 02 15:28:20.548 INFO kablam! 20 | / macro_rules! concat {
Sep 02 15:28:20.548 INFO kablam! 21 | |     ($a: expr, $b: expr) => { $a$b };
Sep 02 15:28:20.548 INFO kablam! 22 | | }
Sep 02 15:28:20.548 INFO kablam!    | |_^
Sep 02 15:28:20.548 INFO kablam!    |
Sep 02 15:28:20.548 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 02 15:28:20.548 INFO kablam! 
Sep 02 15:28:21.030 INFO kablam! warning: unused macro definition
Sep 02 15:28:21.030 INFO kablam!   --> src/helpers.rs:20:1
Sep 02 15:28:21.031 INFO kablam!    |
Sep 02 15:28:21.031 INFO kablam! 20 | / macro_rules! concat {
Sep 02 15:28:21.031 INFO kablam! 21 | |     ($a: expr, $b: expr) => { $a$b };
Sep 02 15:28:21.031 INFO kablam! 22 | | }
Sep 02 15:28:21.031 INFO kablam!    | |_^
Sep 02 15:28:21.031 INFO kablam!    |
Sep 02 15:28:21.031 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 02 15:28:21.031 INFO kablam! 
Sep 02 15:28:21.468 INFO kablam! warning: variable does not need to be mutable
Sep 02 15:28:21.468 INFO kablam!    --> src/register.rs:210:13
Sep 02 15:28:21.468 INFO kablam!     |
Sep 02 15:28:21.468 INFO kablam! 210 |         let mut r = Register::<u16>(0, 0xFAF0);
Sep 02 15:28:21.468 INFO kablam!     |             ----^
Sep 02 15:28:21.468 INFO kablam!     |             |
Sep 02 15:28:21.468 INFO kablam!     |             help: remove this `mut`
Sep 02 15:28:21.469 INFO kablam!     |
Sep 02 15:28:21.469 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 15:28:21.469 INFO kablam! 
Sep 02 15:28:21.502 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Sep 02 15:28:21.505 INFO kablam! su: No module specific data is present
Sep 02 15:28:21.978 INFO running `"docker" "rm" "-f" "f673016c8f43fa7c9c7f395e2020b2392641621e971a53f2b8a42f3193a6b8c2"`
Sep 02 15:28:22.093 INFO blam! f673016c8f43fa7c9c7f395e2020b2392641621e971a53f2b8a42f3193a6b8c2