Oct 13 15:50:28.656 INFO checking dynamixel-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 15:50:28.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 15:50:29.015 INFO blam! 3e09c25eb72967a188ff42477e73805fae223c865657961dac9c8e6164a7c9db
Oct 13 15:50:29.016 INFO running `"docker" "start" "-a" "3e09c25eb72967a188ff42477e73805fae223c865657961dac9c8e6164a7c9db"`
Oct 13 15:50:30.184 INFO kablam! usermod: no changes
Oct 13 15:50:30.448 INFO kablam!     Checking dynamixel v0.1.1 (/source)
Oct 13 15:50:30.448 INFO kablam!     Checking libudev v0.2.0
Oct 13 15:50:30.496 INFO kablam!     Checking badlog v1.1.1
Oct 13 15:50:32.744 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 15:50:32.744 INFO kablam!   --> src/lib.rs:10:1
Oct 13 15:50:32.745 INFO kablam!    |
Oct 13 15:50:32.745 INFO kablam! 10 | #[macro_use]
Oct 13 15:50:32.745 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 15:50:32.746 INFO kablam!    |
Oct 13 15:50:32.746 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 15:50:32.746 INFO kablam! 
Oct 13 15:50:32.746 INFO kablam! warning: unused import: `BaudRate`
Oct 13 15:50:32.747 INFO kablam!  --> src/protocol1/mod.rs:5:5
Oct 13 15:50:32.747 INFO kablam!   |
Oct 13 15:50:32.747 INFO kablam! 5 | use BaudRate;
Oct 13 15:50:32.747 INFO kablam!   |     ^^^^^^^^
Oct 13 15:50:32.747 INFO kablam! 
Oct 13 15:50:32.747 INFO kablam! warning: unused import: `CommunicationError`
Oct 13 15:50:32.747 INFO kablam!  --> src/protocol1/mod.rs:6:5
Oct 13 15:50:32.747 INFO kablam!   |
Oct 13 15:50:32.747 INFO kablam! 6 | use CommunicationError;
Oct 13 15:50:32.747 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 13 15:50:32.747 INFO kablam! 
Oct 13 15:50:32.747 INFO kablam! warning: unused import: `BaudRate`
Oct 13 15:50:32.747 INFO kablam!   --> src/protocol2/mod.rs:13:5
Oct 13 15:50:32.747 INFO kablam!    |
Oct 13 15:50:32.747 INFO kablam! 13 | use BaudRate;
Oct 13 15:50:32.747 INFO kablam!    |     ^^^^^^^^
Oct 13 15:50:32.747 INFO kablam! 
Oct 13 15:50:33.265 INFO kablam!     Checking serialport v2.3.0
Oct 13 15:50:34.032 INFO kablam! warning: unused import: `Interface`
Oct 13 15:50:34.033 INFO kablam!   --> src/protocol2/mod.rs:12:5
Oct 13 15:50:34.034 INFO kablam!    |
Oct 13 15:50:34.034 INFO kablam! 12 | use Interface;
Oct 13 15:50:34.035 INFO kablam!    |     ^^^^^^^^^
Oct 13 15:50:34.056 INFO kablam! 
Oct 13 15:50:34.783 INFO kablam! warning: method is never used: `value`
Oct 13 15:50:34.783 INFO kablam!    --> src/protocol1/mod.rs:369:5
Oct 13 15:50:34.783 INFO kablam!     |
Oct 13 15:50:34.783 INFO kablam! 369 |     fn value(&self) -> u16 {
Oct 13 15:50:34.783 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:50:34.783 INFO kablam!     |
Oct 13 15:50:34.783 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 15:50:34.784 INFO kablam! 
Oct 13 15:50:34.784 INFO kablam! warning: method is never used: `variants`
Oct 13 15:50:34.784 INFO kablam!    --> src/lib.rs:137:5
Oct 13 15:50:34.784 INFO kablam!     |
Oct 13 15:50:34.784 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Oct 13 15:50:34.784 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:50:34.784 INFO kablam! 
Oct 13 15:50:37.551 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 15:50:37.552 INFO kablam!   --> src/lib.rs:10:1
Oct 13 15:50:37.552 INFO kablam!    |
Oct 13 15:50:37.553 INFO kablam! 10 | #[macro_use]
Oct 13 15:50:37.553 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 15:50:37.554 INFO kablam!    |
Oct 13 15:50:37.554 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 15:50:37.555 INFO kablam! 
Oct 13 15:50:37.555 INFO kablam! warning: unused import: `BaudRate`
Oct 13 15:50:37.555 INFO kablam!  --> src/protocol1/mod.rs:5:5
Oct 13 15:50:37.555 INFO kablam!   |
Oct 13 15:50:37.556 INFO kablam! 5 | use BaudRate;
Oct 13 15:50:37.556 INFO kablam!   |     ^^^^^^^^
Oct 13 15:50:37.556 INFO kablam! 
Oct 13 15:50:37.556 INFO kablam! warning: unused import: `CommunicationError`
Oct 13 15:50:37.557 INFO kablam!  --> src/protocol1/mod.rs:6:5
Oct 13 15:50:37.557 INFO kablam!   |
Oct 13 15:50:37.557 INFO kablam! 6 | use CommunicationError;
Oct 13 15:50:37.558 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 13 15:50:37.558 INFO kablam! 
Oct 13 15:50:37.560 INFO kablam! warning: unused import: `BaudRate`
Oct 13 15:50:37.561 INFO kablam!   --> src/protocol2/mod.rs:13:5
Oct 13 15:50:37.562 INFO kablam!    |
Oct 13 15:50:37.562 INFO kablam! 13 | use BaudRate;
Oct 13 15:50:37.563 INFO kablam!    |     ^^^^^^^^
Oct 13 15:50:37.563 INFO kablam! 
Oct 13 15:50:38.108 INFO kablam! warning: unused import: `Interface`
Oct 13 15:50:38.108 INFO kablam!   --> src/protocol2/mod.rs:12:5
Oct 13 15:50:38.108 INFO kablam!    |
Oct 13 15:50:38.108 INFO kablam! 12 | use Interface;
Oct 13 15:50:38.108 INFO kablam!    |     ^^^^^^^^^
Oct 13 15:50:38.108 INFO kablam! 
Oct 13 15:50:38.372 INFO kablam! warning: method is never used: `value`
Oct 13 15:50:38.372 INFO kablam!    --> src/protocol1/mod.rs:369:5
Oct 13 15:50:38.372 INFO kablam!     |
Oct 13 15:50:38.372 INFO kablam! 369 |     fn value(&self) -> u16 {
Oct 13 15:50:38.372 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:50:38.372 INFO kablam!     |
Oct 13 15:50:38.372 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 15:50:38.372 INFO kablam! 
Oct 13 15:50:38.376 INFO kablam! warning: method is never used: `variants`
Oct 13 15:50:38.376 INFO kablam!    --> src/lib.rs:137:5
Oct 13 15:50:38.376 INFO kablam!     |
Oct 13 15:50:38.376 INFO kablam! 137 |     fn variants() -> &'static [Self] {
Oct 13 15:50:38.376 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:50:38.376 INFO kablam! 
Oct 13 15:50:38.444 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.23s
Oct 13 15:50:38.453 INFO kablam! su: No module specific data is present
Oct 13 15:50:39.236 INFO running `"docker" "rm" "-f" "3e09c25eb72967a188ff42477e73805fae223c865657961dac9c8e6164a7c9db"`
Oct 13 15:50:39.461 INFO blam! 3e09c25eb72967a188ff42477e73805fae223c865657961dac9c8e6164a7c9db