Nov 30 23:33:01.224 INFO checking dynamixel-0.1.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:33:01.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 23:33:01.674 INFO [stdout] 277a7848b00e8a5f4a6317a03e39fef193e1d11be4b54d09e575276615dbb378
Nov 30 23:33:01.676 INFO running `"docker" "start" "-a" "277a7848b00e8a5f4a6317a03e39fef193e1d11be4b54d09e575276615dbb378"`
Nov 30 23:33:03.825 INFO [stderr] usermod: no changes
Nov 30 23:33:04.055 INFO [stderr]     Checking dynamixel v0.1.1 (/source)
Nov 30 23:33:04.076 INFO [stderr]     Checking serialport v2.3.0
Nov 30 23:33:04.081 INFO [stderr]     Checking badlog v1.1.1
Nov 30 23:33:05.376 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 23:33:05.376 INFO [stderr]   --> src/lib.rs:10:1
Nov 30 23:33:05.376 INFO [stderr]    |
Nov 30 23:33:05.376 INFO [stderr] 10 | #[macro_use]
Nov 30 23:33:05.376 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 23:33:05.376 INFO [stderr]    |
Nov 30 23:33:05.376 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 23:33:05.376 INFO [stderr] 
Nov 30 23:33:05.376 INFO [stderr] warning: unused import: `BaudRate`
Nov 30 23:33:05.376 INFO [stderr]  --> src/protocol1/mod.rs:5:5
Nov 30 23:33:05.376 INFO [stderr]   |
Nov 30 23:33:05.376 INFO [stderr] 5 | use BaudRate;
Nov 30 23:33:05.376 INFO [stderr]   |     ^^^^^^^^
Nov 30 23:33:05.376 INFO [stderr] 
Nov 30 23:33:05.376 INFO [stderr] warning: unused import: `CommunicationError`
Nov 30 23:33:05.376 INFO [stderr]  --> src/protocol1/mod.rs:6:5
Nov 30 23:33:05.376 INFO [stderr]   |
Nov 30 23:33:05.376 INFO [stderr] 6 | use CommunicationError;
Nov 30 23:33:05.376 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 30 23:33:05.376 INFO [stderr] 
Nov 30 23:33:05.376 INFO [stderr] warning: unused import: `BaudRate`
Nov 30 23:33:05.376 INFO [stderr]   --> src/protocol2/mod.rs:13:5
Nov 30 23:33:05.376 INFO [stderr]    |
Nov 30 23:33:05.376 INFO [stderr] 13 | use BaudRate;
Nov 30 23:33:05.376 INFO [stderr]    |     ^^^^^^^^
Nov 30 23:33:05.376 INFO [stderr] 
Nov 30 23:33:06.044 INFO [stderr] warning: unused import: `Interface`
Nov 30 23:33:06.044 INFO [stderr]   --> src/protocol2/mod.rs:12:5
Nov 30 23:33:06.044 INFO [stderr]    |
Nov 30 23:33:06.044 INFO [stderr] 12 | use Interface;
Nov 30 23:33:06.044 INFO [stderr]    |     ^^^^^^^^^
Nov 30 23:33:06.044 INFO [stderr] 
Nov 30 23:33:06.456 INFO [stderr] warning: method is never used: `value`
Nov 30 23:33:06.456 INFO [stderr]    --> src/protocol1/mod.rs:369:5
Nov 30 23:33:06.456 INFO [stderr]     |
Nov 30 23:33:06.456 INFO [stderr] 369 |     fn value(&self) -> u16 {
Nov 30 23:33:06.456 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:33:06.456 INFO [stderr]     |
Nov 30 23:33:06.456 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 23:33:06.456 INFO [stderr] 
Nov 30 23:33:06.456 INFO [stderr] warning: method is never used: `variants`
Nov 30 23:33:06.456 INFO [stderr]    --> src/lib.rs:137:5
Nov 30 23:33:06.456 INFO [stderr]     |
Nov 30 23:33:06.456 INFO [stderr] 137 |     fn variants() -> &'static [Self] {
Nov 30 23:33:06.456 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:33:06.456 INFO [stderr] 
Nov 30 23:33:08.316 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 23:33:08.316 INFO [stderr]   --> src/lib.rs:10:1
Nov 30 23:33:08.316 INFO [stderr]    |
Nov 30 23:33:08.316 INFO [stderr] 10 | #[macro_use]
Nov 30 23:33:08.316 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 23:33:08.316 INFO [stderr]    |
Nov 30 23:33:08.316 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 23:33:08.316 INFO [stderr] 
Nov 30 23:33:08.316 INFO [stderr] warning: unused import: `BaudRate`
Nov 30 23:33:08.316 INFO [stderr]  --> src/protocol1/mod.rs:5:5
Nov 30 23:33:08.316 INFO [stderr]   |
Nov 30 23:33:08.316 INFO [stderr] 5 | use BaudRate;
Nov 30 23:33:08.316 INFO [stderr]   |     ^^^^^^^^
Nov 30 23:33:08.316 INFO [stderr] 
Nov 30 23:33:08.316 INFO [stderr] warning: unused import: `CommunicationError`
Nov 30 23:33:08.316 INFO [stderr]  --> src/protocol1/mod.rs:6:5
Nov 30 23:33:08.316 INFO [stderr]   |
Nov 30 23:33:08.316 INFO [stderr] 6 | use CommunicationError;
Nov 30 23:33:08.316 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 30 23:33:08.316 INFO [stderr] 
Nov 30 23:33:08.316 INFO [stderr] warning: unused import: `BaudRate`
Nov 30 23:33:08.316 INFO [stderr]   --> src/protocol2/mod.rs:13:5
Nov 30 23:33:08.316 INFO [stderr]    |
Nov 30 23:33:08.316 INFO [stderr] 13 | use BaudRate;
Nov 30 23:33:08.316 INFO [stderr]    |     ^^^^^^^^
Nov 30 23:33:08.316 INFO [stderr] 
Nov 30 23:33:08.800 INFO [stderr] warning: unused import: `Interface`
Nov 30 23:33:08.800 INFO [stderr]   --> src/protocol2/mod.rs:12:5
Nov 30 23:33:08.800 INFO [stderr]    |
Nov 30 23:33:08.800 INFO [stderr] 12 | use Interface;
Nov 30 23:33:08.800 INFO [stderr]    |     ^^^^^^^^^
Nov 30 23:33:08.800 INFO [stderr] 
Nov 30 23:33:09.072 INFO [stderr] warning: method is never used: `value`
Nov 30 23:33:09.072 INFO [stderr]    --> src/protocol1/mod.rs:369:5
Nov 30 23:33:09.072 INFO [stderr]     |
Nov 30 23:33:09.072 INFO [stderr] 369 |     fn value(&self) -> u16 {
Nov 30 23:33:09.072 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:33:09.072 INFO [stderr]     |
Nov 30 23:33:09.072 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 23:33:09.072 INFO [stderr] 
Nov 30 23:33:09.072 INFO [stderr] warning: method is never used: `variants`
Nov 30 23:33:09.072 INFO [stderr]    --> src/lib.rs:137:5
Nov 30 23:33:09.072 INFO [stderr]     |
Nov 30 23:33:09.072 INFO [stderr] 137 |     fn variants() -> &'static [Self] {
Nov 30 23:33:09.072 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:33:09.072 INFO [stderr] 
Nov 30 23:33:09.157 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.26s
Nov 30 23:33:09.157 INFO [stderr] su: No module specific data is present
Nov 30 23:33:09.778 INFO running `"docker" "inspect" "277a7848b00e8a5f4a6317a03e39fef193e1d11be4b54d09e575276615dbb378"`
Nov 30 23:33:09.968 INFO running `"docker" "rm" "-f" "277a7848b00e8a5f4a6317a03e39fef193e1d11be4b54d09e575276615dbb378"`
Nov 30 23:33:10.160 INFO [stdout] 277a7848b00e8a5f4a6317a03e39fef193e1d11be4b54d09e575276615dbb378