Sep 14 17:17:10.953 INFO checking dynamixel-0.1.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 17:17:10.954 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 17:17:10.954 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:17:11.289 INFO blam! 70ec236720d7d2e84b56b9e6dd5159203309bd1402ad8f00a397b8e0f27d93d5
Sep 14 17:17:11.289 INFO running `"docker" "start" "-a" "70ec236720d7d2e84b56b9e6dd5159203309bd1402ad8f00a397b8e0f27d93d5"`
Sep 14 17:17:12.659 INFO kablam! usermod: no changes
Sep 14 17:17:12.895 INFO kablam!    Compiling libudev-sys v0.1.4
Sep 14 17:17:12.899 INFO kablam!     Checking dynamixel v0.1.1 (file:///source)
Sep 14 17:17:12.939 INFO kablam!     Checking badlog v1.1.1
Sep 14 17:17:13.663 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 17:17:13.663 INFO kablam!   --> src/lib.rs:10:1
Sep 14 17:17:13.663 INFO kablam!    |
Sep 14 17:17:13.663 INFO kablam! 10 | #[macro_use]
Sep 14 17:17:13.663 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 17:17:13.663 INFO kablam!    |
Sep 14 17:17:13.663 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 17:17:13.663 INFO kablam! 
Sep 14 17:17:13.663 INFO kablam! warning: unused import: `BaudRate`
Sep 14 17:17:13.663 INFO kablam!  --> src/protocol1/mod.rs:5:5
Sep 14 17:17:13.663 INFO kablam!   |
Sep 14 17:17:13.663 INFO kablam! 5 | use BaudRate;
Sep 14 17:17:13.663 INFO kablam!   |     ^^^^^^^^
Sep 14 17:17:13.663 INFO kablam! 
Sep 14 17:17:13.663 INFO kablam! warning: unused import: `CommunicationError`
Sep 14 17:17:13.663 INFO kablam!  --> src/protocol1/mod.rs:6:5
Sep 14 17:17:13.663 INFO kablam!   |
Sep 14 17:17:13.663 INFO kablam! 6 | use CommunicationError;
Sep 14 17:17:13.663 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 14 17:17:13.663 INFO kablam! 
Sep 14 17:17:13.691 INFO kablam! warning: unused import: `BaudRate`
Sep 14 17:17:13.691 INFO kablam!   --> src/protocol2/mod.rs:13:5
Sep 14 17:17:13.691 INFO kablam!    |
Sep 14 17:17:13.691 INFO kablam! 13 | use BaudRate;
Sep 14 17:17:13.691 INFO kablam!    |     ^^^^^^^^
Sep 14 17:17:13.691 INFO kablam! 
Sep 14 17:17:15.074 INFO kablam! warning: unused import: `Interface`
Sep 14 17:17:15.074 INFO kablam!   --> src/protocol2/mod.rs:12:5
Sep 14 17:17:15.074 INFO kablam!    |
Sep 14 17:17:15.074 INFO kablam! 12 | use Interface;
Sep 14 17:17:15.074 INFO kablam!    |     ^^^^^^^^^
Sep 14 17:17:15.074 INFO kablam! 
Sep 14 17:17:15.538 INFO kablam! warning: method is never used: `value`
Sep 14 17:17:15.538 INFO kablam!    --> src/protocol1/mod.rs:369:5
Sep 14 17:17:15.538 INFO kablam!     |
Sep 14 17:17:15.538 INFO kablam! 369 |     fn value(&self) -> u16 {
Sep 14 17:17:15.538 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:17:15.551 INFO kablam!     |
Sep 14 17:17:15.551 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 17:17:15.551 INFO kablam! 
Sep 14 17:17:15.551 INFO kablam! warning: method is never used: `variants`
Sep 14 17:17:15.551 INFO kablam!    --> src/lib.rs:137:5
Sep 14 17:17:15.551 INFO kablam!     |
Sep 14 17:17:15.551 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Sep 14 17:17:15.551 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:17:15.551 INFO kablam! 
Sep 14 17:17:16.331 INFO kablam!     Checking libudev v0.2.0
Sep 14 17:17:16.946 INFO kablam!     Checking serialport v2.3.0
Sep 14 17:17:18.375 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 17:17:18.375 INFO kablam!   --> src/lib.rs:10:1
Sep 14 17:17:18.375 INFO kablam!    |
Sep 14 17:17:18.375 INFO kablam! 10 | #[macro_use]
Sep 14 17:17:18.375 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 17:17:18.375 INFO kablam!    |
Sep 14 17:17:18.375 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 17:17:18.375 INFO kablam! 
Sep 14 17:17:18.375 INFO kablam! warning: unused import: `BaudRate`
Sep 14 17:17:18.375 INFO kablam!  --> src/protocol1/mod.rs:5:5
Sep 14 17:17:18.375 INFO kablam!   |
Sep 14 17:17:18.375 INFO kablam! 5 | use BaudRate;
Sep 14 17:17:18.375 INFO kablam!   |     ^^^^^^^^
Sep 14 17:17:18.375 INFO kablam! 
Sep 14 17:17:18.375 INFO kablam! warning: unused import: `CommunicationError`
Sep 14 17:17:18.375 INFO kablam!  --> src/protocol1/mod.rs:6:5
Sep 14 17:17:18.375 INFO kablam!   |
Sep 14 17:17:18.375 INFO kablam! 6 | use CommunicationError;
Sep 14 17:17:18.375 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 14 17:17:18.375 INFO kablam! 
Sep 14 17:17:18.375 INFO kablam! warning: unused import: `BaudRate`
Sep 14 17:17:18.375 INFO kablam!   --> src/protocol2/mod.rs:13:5
Sep 14 17:17:18.375 INFO kablam!    |
Sep 14 17:17:18.375 INFO kablam! 13 | use BaudRate;
Sep 14 17:17:18.375 INFO kablam!    |     ^^^^^^^^
Sep 14 17:17:18.375 INFO kablam! 
Sep 14 17:17:18.946 INFO kablam! warning: unused import: `Interface`
Sep 14 17:17:18.947 INFO kablam!   --> src/protocol2/mod.rs:12:5
Sep 14 17:17:18.947 INFO kablam!    |
Sep 14 17:17:18.947 INFO kablam! 12 | use Interface;
Sep 14 17:17:18.947 INFO kablam!    |     ^^^^^^^^^
Sep 14 17:17:18.947 INFO kablam! 
Sep 14 17:17:19.265 INFO kablam! warning: method is never used: `value`
Sep 14 17:17:19.265 INFO kablam!    --> src/protocol1/mod.rs:369:5
Sep 14 17:17:19.265 INFO kablam!     |
Sep 14 17:17:19.266 INFO kablam! 369 |     fn value(&self) -> u16 {
Sep 14 17:17:19.266 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:17:19.266 INFO kablam!     |
Sep 14 17:17:19.266 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 17:17:19.266 INFO kablam! 
Sep 14 17:17:19.266 INFO kablam! warning: method is never used: `variants`
Sep 14 17:17:19.266 INFO kablam!    --> src/lib.rs:137:5
Sep 14 17:17:19.266 INFO kablam!     |
Sep 14 17:17:19.266 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Sep 14 17:17:19.266 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:17:19.266 INFO kablam! 
Sep 14 17:17:19.345 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.65s
Sep 14 17:17:19.350 INFO kablam! su: No module specific data is present
Sep 14 17:17:20.218 INFO running `"docker" "rm" "-f" "70ec236720d7d2e84b56b9e6dd5159203309bd1402ad8f00a397b8e0f27d93d5"`
Sep 14 17:17:20.446 INFO blam! 70ec236720d7d2e84b56b9e6dd5159203309bd1402ad8f00a397b8e0f27d93d5