Sep 18 01:23:28.406 INFO checking dynamixel-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 01:23:28.406 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 01:23:28.407 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 01:23:28.795 INFO blam! 7b38c83a37b19510df8dd4649ce4b022717b91b88e045036b4bc2cf1eac8c73e
Sep 18 01:23:28.797 INFO running `"docker" "start" "-a" "7b38c83a37b19510df8dd4649ce4b022717b91b88e045036b4bc2cf1eac8c73e"`
Sep 18 01:23:30.563 INFO kablam! usermod: no changes
Sep 18 01:23:30.842 INFO kablam!     Checking dynamixel v0.1.1 (/source)
Sep 18 01:23:30.842 INFO kablam!     Checking serialport v2.3.0
Sep 18 01:23:30.842 INFO kablam!     Checking badlog v1.1.1
Sep 18 01:23:31.503 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 01:23:31.503 INFO kablam!   --> src/lib.rs:10:1
Sep 18 01:23:31.503 INFO kablam!    |
Sep 18 01:23:31.503 INFO kablam! 10 | #[macro_use]
Sep 18 01:23:31.503 INFO kablam!    | ^^^^^^^^^^^^
Sep 18 01:23:31.503 INFO kablam!    |
Sep 18 01:23:31.503 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 18 01:23:31.503 INFO kablam! 
Sep 18 01:23:31.503 INFO kablam! warning: unused import: `BaudRate`
Sep 18 01:23:31.503 INFO kablam!  --> src/protocol1/mod.rs:5:5
Sep 18 01:23:31.503 INFO kablam!   |
Sep 18 01:23:31.503 INFO kablam! 5 | use BaudRate;
Sep 18 01:23:31.503 INFO kablam!   |     ^^^^^^^^
Sep 18 01:23:31.503 INFO kablam! 
Sep 18 01:23:31.503 INFO kablam! warning: unused import: `CommunicationError`
Sep 18 01:23:31.503 INFO kablam!  --> src/protocol1/mod.rs:6:5
Sep 18 01:23:31.503 INFO kablam!   |
Sep 18 01:23:31.503 INFO kablam! 6 | use CommunicationError;
Sep 18 01:23:31.503 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 18 01:23:31.503 INFO kablam! 
Sep 18 01:23:31.511 INFO kablam! warning: unused import: `BaudRate`
Sep 18 01:23:31.511 INFO kablam!   --> src/protocol2/mod.rs:13:5
Sep 18 01:23:31.511 INFO kablam!    |
Sep 18 01:23:31.511 INFO kablam! 13 | use BaudRate;
Sep 18 01:23:31.511 INFO kablam!    |     ^^^^^^^^
Sep 18 01:23:31.512 INFO kablam! 
Sep 18 01:23:32.299 INFO kablam! warning: unused import: `Interface`
Sep 18 01:23:32.299 INFO kablam!   --> src/protocol2/mod.rs:12:5
Sep 18 01:23:32.299 INFO kablam!    |
Sep 18 01:23:32.299 INFO kablam! 12 | use Interface;
Sep 18 01:23:32.299 INFO kablam!    |     ^^^^^^^^^
Sep 18 01:23:32.311 INFO kablam! 
Sep 18 01:23:32.683 INFO kablam! warning: method is never used: `value`
Sep 18 01:23:32.683 INFO kablam!    --> src/protocol1/mod.rs:369:5
Sep 18 01:23:32.683 INFO kablam!     |
Sep 18 01:23:32.683 INFO kablam! 369 |     fn value(&self) -> u16 {
Sep 18 01:23:32.683 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:23:32.683 INFO kablam!     |
Sep 18 01:23:32.683 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 18 01:23:32.683 INFO kablam! 
Sep 18 01:23:32.683 INFO kablam! warning: method is never used: `variants`
Sep 18 01:23:32.683 INFO kablam!    --> src/lib.rs:137:5
Sep 18 01:23:32.683 INFO kablam!     |
Sep 18 01:23:32.683 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Sep 18 01:23:32.683 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:23:32.683 INFO kablam! 
Sep 18 01:23:33.459 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 01:23:33.459 INFO kablam!   --> src/lib.rs:10:1
Sep 18 01:23:33.459 INFO kablam!    |
Sep 18 01:23:33.459 INFO kablam! 10 | #[macro_use]
Sep 18 01:23:33.459 INFO kablam!    | ^^^^^^^^^^^^
Sep 18 01:23:33.459 INFO kablam!    |
Sep 18 01:23:33.459 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 18 01:23:33.459 INFO kablam! 
Sep 18 01:23:33.459 INFO kablam! warning: unused import: `BaudRate`
Sep 18 01:23:33.459 INFO kablam!  --> src/protocol1/mod.rs:5:5
Sep 18 01:23:33.459 INFO kablam!   |
Sep 18 01:23:33.459 INFO kablam! 5 | use BaudRate;
Sep 18 01:23:33.459 INFO kablam!   |     ^^^^^^^^
Sep 18 01:23:33.459 INFO kablam! 
Sep 18 01:23:33.459 INFO kablam! warning: unused import: `CommunicationError`
Sep 18 01:23:33.459 INFO kablam!  --> src/protocol1/mod.rs:6:5
Sep 18 01:23:33.459 INFO kablam!   |
Sep 18 01:23:33.459 INFO kablam! 6 | use CommunicationError;
Sep 18 01:23:33.459 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 18 01:23:33.459 INFO kablam! 
Sep 18 01:23:33.459 INFO kablam! warning: unused import: `BaudRate`
Sep 18 01:23:33.459 INFO kablam!   --> src/protocol2/mod.rs:13:5
Sep 18 01:23:33.459 INFO kablam!    |
Sep 18 01:23:33.459 INFO kablam! 13 | use BaudRate;
Sep 18 01:23:33.459 INFO kablam!    |     ^^^^^^^^
Sep 18 01:23:33.459 INFO kablam! 
Sep 18 01:23:34.035 INFO kablam! warning: unused import: `Interface`
Sep 18 01:23:34.035 INFO kablam!   --> src/protocol2/mod.rs:12:5
Sep 18 01:23:34.035 INFO kablam!    |
Sep 18 01:23:34.035 INFO kablam! 12 | use Interface;
Sep 18 01:23:34.035 INFO kablam!    |     ^^^^^^^^^
Sep 18 01:23:34.035 INFO kablam! 
Sep 18 01:23:34.335 INFO kablam! warning: method is never used: `value`
Sep 18 01:23:34.335 INFO kablam!    --> src/protocol1/mod.rs:369:5
Sep 18 01:23:34.335 INFO kablam!     |
Sep 18 01:23:34.335 INFO kablam! 369 |     fn value(&self) -> u16 {
Sep 18 01:23:34.335 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:23:34.335 INFO kablam!     |
Sep 18 01:23:34.335 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 18 01:23:34.335 INFO kablam! 
Sep 18 01:23:34.335 INFO kablam! warning: method is never used: `variants`
Sep 18 01:23:34.335 INFO kablam!    --> src/lib.rs:137:5
Sep 18 01:23:34.335 INFO kablam!     |
Sep 18 01:23:34.335 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Sep 18 01:23:34.335 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:23:34.335 INFO kablam! 
Sep 18 01:23:34.419 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
Sep 18 01:23:34.427 INFO kablam! su: No module specific data is present
Sep 18 01:23:35.381 INFO running `"docker" "rm" "-f" "7b38c83a37b19510df8dd4649ce4b022717b91b88e045036b4bc2cf1eac8c73e"`
Sep 18 01:23:35.663 INFO blam! 7b38c83a37b19510df8dd4649ce4b022717b91b88e045036b4bc2cf1eac8c73e