Dec 04 23:19:28.611 INFO checking ZePedroResende/rustband against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:19:28.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 23:19:28.955 INFO [stdout] 0ece9443849641be8f8b603048faecd1c524871cc8ac621f6ce0c68c731cc768
Dec 04 23:19:28.956 INFO running `"docker" "start" "-a" "0ece9443849641be8f8b603048faecd1c524871cc8ac621f6ce0c68c731cc768"`
Dec 04 23:19:30.191 INFO [stderr] usermod: no changes
Dec 04 23:19:30.267 INFO [stderr]    Compiling libdbus-sys v0.1.3
Dec 04 23:19:31.567 INFO [stderr]     Checking dbus v0.6.2
Dec 04 23:19:35.241 INFO [stderr]     Checking blurz v0.3.0
Dec 04 23:19:36.121 INFO [stderr]     Checking rustband v0.1.0 (/source)
Dec 04 23:19:37.103 INFO [stderr] warning: unused variable: `uuid`
Dec 04 23:19:37.103 INFO [stderr]   --> src/bluetooth.rs:40:25
Dec 04 23:19:37.103 INFO [stderr]    |
Dec 04 23:19:37.103 INFO [stderr] 40 |         'uuid_loop: for uuid in uuids {
Dec 04 23:19:37.103 INFO [stderr]    |                         ^^^^ help: consider using `_uuid` instead
Dec 04 23:19:37.103 INFO [stderr]    |
Dec 04 23:19:37.103 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:19:37.103 INFO [stderr] 
Dec 04 23:19:37.128 INFO [stderr] warning: constant item is never used: `MI_BAND`
Dec 04 23:19:37.128 INFO [stderr]  --> src/bluetooth.rs:3:1
Dec 04 23:19:37.128 INFO [stderr]   |
Dec 04 23:19:37.128 INFO [stderr] 3 | const MI_BAND:  &'static str = "C8:0F:10:72:05:24";
Dec 04 23:19:37.128 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:19:37.128 INFO [stderr]   |
Dec 04 23:19:37.128 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 23:19:37.128 INFO [stderr] 
Dec 04 23:19:37.371 INFO [stderr] warning: unused variable: `uuid`
Dec 04 23:19:37.371 INFO [stderr]   --> src/bluetooth.rs:40:25
Dec 04 23:19:37.371 INFO [stderr]    |
Dec 04 23:19:37.371 INFO [stderr] 40 |         'uuid_loop: for uuid in uuids {
Dec 04 23:19:37.371 INFO [stderr]    |                         ^^^^ help: consider using `_uuid` instead
Dec 04 23:19:37.371 INFO [stderr]    |
Dec 04 23:19:37.371 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:19:37.371 INFO [stderr] 
Dec 04 23:19:37.383 INFO [stderr] warning: constant item is never used: `MI_BAND`
Dec 04 23:19:37.383 INFO [stderr]  --> src/bluetooth.rs:3:1
Dec 04 23:19:37.383 INFO [stderr]   |
Dec 04 23:19:37.383 INFO [stderr] 3 | const MI_BAND:  &'static str = "C8:0F:10:72:05:24";
Dec 04 23:19:37.383 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:19:37.383 INFO [stderr]   |
Dec 04 23:19:37.383 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 23:19:37.383 INFO [stderr] 
Dec 04 23:19:37.435 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
Dec 04 23:19:37.438 INFO [stderr] su: No module specific data is present
Dec 04 23:19:38.709 INFO running `"docker" "inspect" "0ece9443849641be8f8b603048faecd1c524871cc8ac621f6ce0c68c731cc768"`
Dec 04 23:19:39.089 INFO running `"docker" "rm" "-f" "0ece9443849641be8f8b603048faecd1c524871cc8ac621f6ce0c68c731cc768"`
Dec 04 23:19:39.415 INFO [stdout] 0ece9443849641be8f8b603048faecd1c524871cc8ac621f6ce0c68c731cc768