Sep 04 19:10:22.772 INFO checking dynamixel-0.1.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 19:10:22.773 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 19:10:22.773 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 19:10:23.010 INFO blam! 383978abc5385c1994fc92cfa253c3ec30f5685cc14a68eebed79b9bdf5d865c
Sep 04 19:10:23.012 INFO running `"docker" "start" "-a" "383978abc5385c1994fc92cfa253c3ec30f5685cc14a68eebed79b9bdf5d865c"`
Sep 04 19:10:24.048 INFO kablam!     Checking dynamixel v0.1.1 (file:///source)
Sep 04 19:10:24.051 INFO kablam!     Checking serialport v2.3.0
Sep 04 19:10:24.054 INFO kablam!     Checking badlog v1.1.1
Sep 04 19:10:24.953 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 19:10:24.954 INFO kablam!   --> src/lib.rs:10:1
Sep 04 19:10:24.954 INFO kablam!    |
Sep 04 19:10:24.954 INFO kablam! 10 | #[macro_use]
Sep 04 19:10:24.954 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 19:10:24.954 INFO kablam!    |
Sep 04 19:10:24.954 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 19:10:24.954 INFO kablam! 
Sep 04 19:10:24.954 INFO kablam! warning: unused import: `BaudRate`
Sep 04 19:10:24.954 INFO kablam!  --> src/protocol1/mod.rs:5:5
Sep 04 19:10:24.954 INFO kablam!   |
Sep 04 19:10:24.954 INFO kablam! 5 | use BaudRate;
Sep 04 19:10:24.954 INFO kablam!   |     ^^^^^^^^
Sep 04 19:10:24.955 INFO kablam! 
Sep 04 19:10:24.955 INFO kablam! warning: unused import: `CommunicationError`
Sep 04 19:10:24.955 INFO kablam!  --> src/protocol1/mod.rs:6:5
Sep 04 19:10:24.955 INFO kablam!   |
Sep 04 19:10:24.955 INFO kablam! 6 | use CommunicationError;
Sep 04 19:10:24.955 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 04 19:10:24.955 INFO kablam! 
Sep 04 19:10:24.958 INFO kablam! warning: unused import: `BaudRate`
Sep 04 19:10:24.958 INFO kablam!   --> src/protocol2/mod.rs:13:5
Sep 04 19:10:24.958 INFO kablam!    |
Sep 04 19:10:24.958 INFO kablam! 13 | use BaudRate;
Sep 04 19:10:24.959 INFO kablam!    |     ^^^^^^^^
Sep 04 19:10:24.959 INFO kablam! 
Sep 04 19:10:26.177 INFO kablam! warning: unused import: `Interface`
Sep 04 19:10:26.177 INFO kablam!   --> src/protocol2/mod.rs:12:5
Sep 04 19:10:26.177 INFO kablam!    |
Sep 04 19:10:26.177 INFO kablam! 12 | use Interface;
Sep 04 19:10:26.177 INFO kablam!    |     ^^^^^^^^^
Sep 04 19:10:26.178 INFO kablam! 
Sep 04 19:10:26.586 INFO kablam! warning: method is never used: `value`
Sep 04 19:10:26.586 INFO kablam!    --> src/protocol1/mod.rs:369:5
Sep 04 19:10:26.586 INFO kablam!     |
Sep 04 19:10:26.586 INFO kablam! 369 |     fn value(&self) -> u16 {
Sep 04 19:10:26.586 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 19:10:26.586 INFO kablam!     |
Sep 04 19:10:26.586 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 19:10:26.586 INFO kablam! 
Sep 04 19:10:26.587 INFO kablam! warning: method is never used: `variants`
Sep 04 19:10:26.587 INFO kablam!    --> src/lib.rs:137:5
Sep 04 19:10:26.587 INFO kablam!     |
Sep 04 19:10:26.587 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Sep 04 19:10:26.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 19:10:26.587 INFO kablam! 
Sep 04 19:10:27.247 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 19:10:27.247 INFO kablam!   --> src/lib.rs:10:1
Sep 04 19:10:27.247 INFO kablam!    |
Sep 04 19:10:27.247 INFO kablam! 10 | #[macro_use]
Sep 04 19:10:27.247 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 19:10:27.247 INFO kablam!    |
Sep 04 19:10:27.247 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 19:10:27.247 INFO kablam! 
Sep 04 19:10:27.247 INFO kablam! warning: unused import: `BaudRate`
Sep 04 19:10:27.247 INFO kablam!  --> src/protocol1/mod.rs:5:5
Sep 04 19:10:27.247 INFO kablam!   |
Sep 04 19:10:27.247 INFO kablam! 5 | use BaudRate;
Sep 04 19:10:27.247 INFO kablam!   |     ^^^^^^^^
Sep 04 19:10:27.247 INFO kablam! 
Sep 04 19:10:27.247 INFO kablam! warning: unused import: `CommunicationError`
Sep 04 19:10:27.247 INFO kablam!  --> src/protocol1/mod.rs:6:5
Sep 04 19:10:27.247 INFO kablam!   |
Sep 04 19:10:27.247 INFO kablam! 6 | use CommunicationError;
Sep 04 19:10:27.247 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 04 19:10:27.248 INFO kablam! 
Sep 04 19:10:27.251 INFO kablam! warning: unused import: `BaudRate`
Sep 04 19:10:27.251 INFO kablam!   --> src/protocol2/mod.rs:13:5
Sep 04 19:10:27.251 INFO kablam!    |
Sep 04 19:10:27.251 INFO kablam! 13 | use BaudRate;
Sep 04 19:10:27.251 INFO kablam!    |     ^^^^^^^^
Sep 04 19:10:27.251 INFO kablam! 
Sep 04 19:10:28.052 INFO kablam! warning: unused import: `Interface`
Sep 04 19:10:28.053 INFO kablam!   --> src/protocol2/mod.rs:12:5
Sep 04 19:10:28.053 INFO kablam!    |
Sep 04 19:10:28.053 INFO kablam! 12 | use Interface;
Sep 04 19:10:28.053 INFO kablam!    |     ^^^^^^^^^
Sep 04 19:10:28.053 INFO kablam! 
Sep 04 19:10:28.458 INFO kablam! warning: method is never used: `value`
Sep 04 19:10:28.458 INFO kablam!    --> src/protocol1/mod.rs:369:5
Sep 04 19:10:28.458 INFO kablam!     |
Sep 04 19:10:28.458 INFO kablam! 369 |     fn value(&self) -> u16 {
Sep 04 19:10:28.458 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 19:10:28.458 INFO kablam!     |
Sep 04 19:10:28.458 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 19:10:28.458 INFO kablam! 
Sep 04 19:10:28.458 INFO kablam! warning: method is never used: `variants`
Sep 04 19:10:28.458 INFO kablam!    --> src/lib.rs:137:5
Sep 04 19:10:28.458 INFO kablam!     |
Sep 04 19:10:28.458 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Sep 04 19:10:28.458 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 19:10:28.458 INFO kablam! 
Sep 04 19:10:28.507 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
Sep 04 19:10:28.514 INFO kablam! su: No module specific data is present
Sep 04 19:10:28.917 INFO running `"docker" "rm" "-f" "383978abc5385c1994fc92cfa253c3ec30f5685cc14a68eebed79b9bdf5d865c"`
Sep 04 19:10:29.041 INFO blam! 383978abc5385c1994fc92cfa253c3ec30f5685cc14a68eebed79b9bdf5d865c