Sep 04 19:10:23.848 INFO checking dynamixel-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 19:10:23.848 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 19:10:23.848 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/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 19:10:24.094 INFO blam! 75f2e553bb67c9469f076684df8d70d786f77ed4d9ac13c68465f9e88b885985
Sep 04 19:10:24.097 INFO running `"docker" "start" "-a" "75f2e553bb67c9469f076684df8d70d786f77ed4d9ac13c68465f9e88b885985"`
Sep 04 19:10:25.058 INFO kablam!     Checking bit_field v0.9.0
Sep 04 19:10:25.061 INFO kablam!     Checking badlog v1.1.1
Sep 04 19:10:25.735 INFO kablam!     Checking dynamixel v0.1.1 (file:///source)
Sep 04 19:10:26.601 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 19:10:26.601 INFO kablam!   --> src/lib.rs:10:1
Sep 04 19:10:26.602 INFO kablam!    |
Sep 04 19:10:26.602 INFO kablam! 10 | #[macro_use]
Sep 04 19:10:26.602 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 19:10:26.602 INFO kablam!    |
Sep 04 19:10:26.602 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 19:10:26.602 INFO kablam! 
Sep 04 19:10:26.602 INFO kablam! warning: unused import: `BaudRate`
Sep 04 19:10:26.602 INFO kablam!  --> src/protocol1/mod.rs:5:5
Sep 04 19:10:26.602 INFO kablam!   |
Sep 04 19:10:26.602 INFO kablam! 5 | use BaudRate;
Sep 04 19:10:26.602 INFO kablam!   |     ^^^^^^^^
Sep 04 19:10:26.602 INFO kablam! 
Sep 04 19:10:26.603 INFO kablam! warning: unused import: `CommunicationError`
Sep 04 19:10:26.603 INFO kablam!  --> src/protocol1/mod.rs:6:5
Sep 04 19:10:26.603 INFO kablam!   |
Sep 04 19:10:26.603 INFO kablam! 6 | use CommunicationError;
Sep 04 19:10:26.603 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 04 19:10:26.603 INFO kablam! 
Sep 04 19:10:26.606 INFO kablam! warning: unused import: `BaudRate`
Sep 04 19:10:26.606 INFO kablam!   --> src/protocol2/mod.rs:13:5
Sep 04 19:10:26.606 INFO kablam!    |
Sep 04 19:10:26.606 INFO kablam! 13 | use BaudRate;
Sep 04 19:10:26.606 INFO kablam!    |     ^^^^^^^^
Sep 04 19:10:26.606 INFO kablam! 
Sep 04 19:10:27.711 INFO kablam! warning: unused import: `Interface`
Sep 04 19:10:27.711 INFO kablam!   --> src/protocol2/mod.rs:12:5
Sep 04 19:10:27.711 INFO kablam!    |
Sep 04 19:10:27.711 INFO kablam! 12 | use Interface;
Sep 04 19:10:27.711 INFO kablam!    |     ^^^^^^^^^
Sep 04 19:10:27.711 INFO kablam! 
Sep 04 19:10:28.254 INFO kablam! warning: method is never used: `value`
Sep 04 19:10:28.254 INFO kablam!    --> src/protocol1/mod.rs:369:5
Sep 04 19:10:28.254 INFO kablam!     |
Sep 04 19:10:28.254 INFO kablam! 369 |     fn value(&self) -> u16 {
Sep 04 19:10:28.254 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 19:10:28.254 INFO kablam!     |
Sep 04 19:10:28.254 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 19:10:28.255 INFO kablam! 
Sep 04 19:10:28.255 INFO kablam! warning: method is never used: `variants`
Sep 04 19:10:28.255 INFO kablam!    --> src/lib.rs:137:5
Sep 04 19:10:28.255 INFO kablam!     |
Sep 04 19:10:28.255 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Sep 04 19:10:28.255 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 19:10:28.255 INFO kablam! 
Sep 04 19:10:28.485 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 19:10:28.485 INFO kablam!   --> src/lib.rs:10:1
Sep 04 19:10:28.485 INFO kablam!    |
Sep 04 19:10:28.485 INFO kablam! 10 | #[macro_use]
Sep 04 19:10:28.485 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 19:10:28.485 INFO kablam!    |
Sep 04 19:10:28.485 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 19:10:28.485 INFO kablam! 
Sep 04 19:10:28.485 INFO kablam! warning: unused import: `BaudRate`
Sep 04 19:10:28.485 INFO kablam!  --> src/protocol1/mod.rs:5:5
Sep 04 19:10:28.485 INFO kablam!   |
Sep 04 19:10:28.485 INFO kablam! 5 | use BaudRate;
Sep 04 19:10:28.485 INFO kablam!   |     ^^^^^^^^
Sep 04 19:10:28.486 INFO kablam! 
Sep 04 19:10:28.486 INFO kablam! warning: unused import: `CommunicationError`
Sep 04 19:10:28.486 INFO kablam!  --> src/protocol1/mod.rs:6:5
Sep 04 19:10:28.486 INFO kablam!   |
Sep 04 19:10:28.486 INFO kablam! 6 | use CommunicationError;
Sep 04 19:10:28.486 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 04 19:10:28.486 INFO kablam! 
Sep 04 19:10:28.493 INFO kablam! warning: unused import: `BaudRate`
Sep 04 19:10:28.493 INFO kablam!   --> src/protocol2/mod.rs:13:5
Sep 04 19:10:28.493 INFO kablam!    |
Sep 04 19:10:28.493 INFO kablam! 13 | use BaudRate;
Sep 04 19:10:28.493 INFO kablam!    |     ^^^^^^^^
Sep 04 19:10:28.493 INFO kablam! 
Sep 04 19:10:29.420 INFO kablam! warning: unused import: `Interface`
Sep 04 19:10:29.420 INFO kablam!   --> src/protocol2/mod.rs:12:5
Sep 04 19:10:29.420 INFO kablam!    |
Sep 04 19:10:29.420 INFO kablam! 12 | use Interface;
Sep 04 19:10:29.420 INFO kablam!    |     ^^^^^^^^^
Sep 04 19:10:29.420 INFO kablam! 
Sep 04 19:10:29.862 INFO kablam! warning: method is never used: `value`
Sep 04 19:10:29.863 INFO kablam!    --> src/protocol1/mod.rs:369:5
Sep 04 19:10:29.863 INFO kablam!     |
Sep 04 19:10:29.863 INFO kablam! 369 |     fn value(&self) -> u16 {
Sep 04 19:10:29.863 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 19:10:29.863 INFO kablam!     |
Sep 04 19:10:29.863 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 19:10:29.863 INFO kablam! 
Sep 04 19:10:29.863 INFO kablam! warning: method is never used: `variants`
Sep 04 19:10:29.863 INFO kablam!    --> src/lib.rs:137:5
Sep 04 19:10:29.863 INFO kablam!     |
Sep 04 19:10:29.863 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Sep 04 19:10:29.863 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 19:10:29.863 INFO kablam! 
Sep 04 19:10:29.923 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
Sep 04 19:10:29.930 INFO kablam! su: No module specific data is present
Sep 04 19:10:30.402 INFO running `"docker" "rm" "-f" "75f2e553bb67c9469f076684df8d70d786f77ed4d9ac13c68465f9e88b885985"`
Sep 04 19:10:30.535 INFO blam! 75f2e553bb67c9469f076684df8d70d786f77ed4d9ac13c68465f9e88b885985