Sep 02 15:49:42.916 INFO checking dynamixel-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 15:49:42.916 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 15:49:42.916 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/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 15:49:43.166 INFO blam! 3645f211dc9541f250707e4506c763546ae316c8f11d6e91c03ea0100b58015e
Sep 02 15:49:43.169 INFO running `"docker" "start" "-a" "3645f211dc9541f250707e4506c763546ae316c8f11d6e91c03ea0100b58015e"`
Sep 02 15:49:44.125 INFO kablam!     Checking dynamixel v0.1.1 (file:///source)
Sep 02 15:49:44.127 INFO kablam!     Checking badlog v1.1.1
Sep 02 15:49:45.030 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 15:49:45.030 INFO kablam!   --> src/lib.rs:10:1
Sep 02 15:49:45.030 INFO kablam!    |
Sep 02 15:49:45.030 INFO kablam! 10 | #[macro_use]
Sep 02 15:49:45.030 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 15:49:45.031 INFO kablam!    |
Sep 02 15:49:45.031 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 15:49:45.031 INFO kablam! 
Sep 02 15:49:45.031 INFO kablam! warning: unused import: `BaudRate`
Sep 02 15:49:45.031 INFO kablam!  --> src/protocol1/mod.rs:5:5
Sep 02 15:49:45.031 INFO kablam!   |
Sep 02 15:49:45.031 INFO kablam! 5 | use BaudRate;
Sep 02 15:49:45.031 INFO kablam!   |     ^^^^^^^^
Sep 02 15:49:45.031 INFO kablam! 
Sep 02 15:49:45.031 INFO kablam! warning: unused import: `CommunicationError`
Sep 02 15:49:45.031 INFO kablam!  --> src/protocol1/mod.rs:6:5
Sep 02 15:49:45.031 INFO kablam!   |
Sep 02 15:49:45.031 INFO kablam! 6 | use CommunicationError;
Sep 02 15:49:45.031 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 02 15:49:45.031 INFO kablam! 
Sep 02 15:49:45.035 INFO kablam! warning: unused import: `BaudRate`
Sep 02 15:49:45.035 INFO kablam!   --> src/protocol2/mod.rs:13:5
Sep 02 15:49:45.035 INFO kablam!    |
Sep 02 15:49:45.035 INFO kablam! 13 | use BaudRate;
Sep 02 15:49:45.035 INFO kablam!    |     ^^^^^^^^
Sep 02 15:49:45.035 INFO kablam! 
Sep 02 15:49:46.240 INFO kablam! warning: unused import: `Interface`
Sep 02 15:49:46.240 INFO kablam!   --> src/protocol2/mod.rs:12:5
Sep 02 15:49:46.240 INFO kablam!    |
Sep 02 15:49:46.240 INFO kablam! 12 | use Interface;
Sep 02 15:49:46.240 INFO kablam!    |     ^^^^^^^^^
Sep 02 15:49:46.240 INFO kablam! 
Sep 02 15:49:46.553 INFO kablam! warning: method is never used: `value`
Sep 02 15:49:46.553 INFO kablam!    --> src/protocol1/mod.rs:369:5
Sep 02 15:49:46.553 INFO kablam!     |
Sep 02 15:49:46.553 INFO kablam! 369 |     fn value(&self) -> u16 {
Sep 02 15:49:46.553 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:49:46.553 INFO kablam!     |
Sep 02 15:49:46.553 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 02 15:49:46.553 INFO kablam! 
Sep 02 15:49:46.554 INFO kablam! warning: method is never used: `variants`
Sep 02 15:49:46.554 INFO kablam!    --> src/lib.rs:137:5
Sep 02 15:49:46.554 INFO kablam!     |
Sep 02 15:49:46.554 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Sep 02 15:49:46.554 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:49:46.554 INFO kablam! 
Sep 02 15:49:47.040 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 15:49:47.040 INFO kablam!   --> src/lib.rs:10:1
Sep 02 15:49:47.040 INFO kablam!    |
Sep 02 15:49:47.040 INFO kablam! 10 | #[macro_use]
Sep 02 15:49:47.040 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 15:49:47.040 INFO kablam!    |
Sep 02 15:49:47.040 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 15:49:47.040 INFO kablam! 
Sep 02 15:49:47.040 INFO kablam! warning: unused import: `BaudRate`
Sep 02 15:49:47.040 INFO kablam!  --> src/protocol1/mod.rs:5:5
Sep 02 15:49:47.041 INFO kablam!   |
Sep 02 15:49:47.041 INFO kablam! 5 | use BaudRate;
Sep 02 15:49:47.041 INFO kablam!   |     ^^^^^^^^
Sep 02 15:49:47.041 INFO kablam! 
Sep 02 15:49:47.041 INFO kablam! warning: unused import: `CommunicationError`
Sep 02 15:49:47.041 INFO kablam!  --> src/protocol1/mod.rs:6:5
Sep 02 15:49:47.041 INFO kablam!   |
Sep 02 15:49:47.041 INFO kablam! 6 | use CommunicationError;
Sep 02 15:49:47.041 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 02 15:49:47.041 INFO kablam! 
Sep 02 15:49:47.044 INFO kablam! warning: unused import: `BaudRate`
Sep 02 15:49:47.044 INFO kablam!   --> src/protocol2/mod.rs:13:5
Sep 02 15:49:47.044 INFO kablam!    |
Sep 02 15:49:47.045 INFO kablam! 13 | use BaudRate;
Sep 02 15:49:47.045 INFO kablam!    |     ^^^^^^^^
Sep 02 15:49:47.045 INFO kablam! 
Sep 02 15:49:47.839 INFO kablam! warning: unused import: `Interface`
Sep 02 15:49:47.840 INFO kablam!   --> src/protocol2/mod.rs:12:5
Sep 02 15:49:47.840 INFO kablam!    |
Sep 02 15:49:47.840 INFO kablam! 12 | use Interface;
Sep 02 15:49:47.840 INFO kablam!    |     ^^^^^^^^^
Sep 02 15:49:47.840 INFO kablam! 
Sep 02 15:49:48.235 INFO kablam! warning: method is never used: `value`
Sep 02 15:49:48.235 INFO kablam!    --> src/protocol1/mod.rs:369:5
Sep 02 15:49:48.235 INFO kablam!     |
Sep 02 15:49:48.235 INFO kablam! 369 |     fn value(&self) -> u16 {
Sep 02 15:49:48.235 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:49:48.235 INFO kablam!     |
Sep 02 15:49:48.235 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 02 15:49:48.235 INFO kablam! 
Sep 02 15:49:48.236 INFO kablam! warning: method is never used: `variants`
Sep 02 15:49:48.236 INFO kablam!    --> src/lib.rs:137:5
Sep 02 15:49:48.236 INFO kablam!     |
Sep 02 15:49:48.236 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Sep 02 15:49:48.236 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:49:48.236 INFO kablam! 
Sep 02 15:49:48.285 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
Sep 02 15:49:48.293 INFO kablam! su: No module specific data is present
Sep 02 15:49:48.714 INFO running `"docker" "rm" "-f" "3645f211dc9541f250707e4506c763546ae316c8f11d6e91c03ea0100b58015e"`
Sep 02 15:49:48.849 INFO blam! 3645f211dc9541f250707e4506c763546ae316c8f11d6e91c03ea0100b58015e