Dec 18 04:43:44.606 INFO checking ZePedroResende/rustband against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:43:44.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/ZePedroResende/rustband:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:43:45.183 INFO [stdout] 42b8dbb87087da3fef21576cc520aae7fe3fc1cc4b72c2fd76fe4487001da9ee
Dec 18 04:43:45.185 INFO running `"docker" "start" "-a" "42b8dbb87087da3fef21576cc520aae7fe3fc1cc4b72c2fd76fe4487001da9ee"`
Dec 18 04:43:47.392 INFO [stderr]    Compiling libdbus-sys v0.1.3
Dec 18 04:43:48.546 INFO [stderr]     Checking dbus v0.6.2
Dec 18 04:43:52.204 INFO [stderr]     Checking blurz v0.3.0
Dec 18 04:43:52.824 INFO [stderr]     Checking rustband v0.1.0 (/opt/crater/workdir)
Dec 18 04:43:53.335 INFO [stderr] warning: unused variable: `uuid`
Dec 18 04:43:53.336 INFO [stderr]   --> src/bluetooth.rs:40:25
Dec 18 04:43:53.336 INFO [stderr]    |
Dec 18 04:43:53.336 INFO [stderr] 40 |         'uuid_loop: for uuid in uuids {
Dec 18 04:43:53.337 INFO [stderr]    |                         ^^^^ help: consider using `_uuid` instead
Dec 18 04:43:53.337 INFO [stderr]    |
Dec 18 04:43:53.337 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:43:53.338 INFO [stderr] 
Dec 18 04:43:53.372 INFO [stderr] warning: constant item is never used: `MI_BAND`
Dec 18 04:43:53.373 INFO [stderr]  --> src/bluetooth.rs:3:1
Dec 18 04:43:53.373 INFO [stderr]   |
Dec 18 04:43:53.373 INFO [stderr] 3 | const MI_BAND:  &'static str = "C8:0F:10:72:05:24";
Dec 18 04:43:53.374 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:43:53.374 INFO [stderr]   |
Dec 18 04:43:53.374 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 04:43:53.375 INFO [stderr] 
Dec 18 04:43:53.396 INFO [stderr] warning: unused variable: `uuid`
Dec 18 04:43:53.397 INFO [stderr]   --> src/bluetooth.rs:40:25
Dec 18 04:43:53.397 INFO [stderr]    |
Dec 18 04:43:53.397 INFO [stderr] 40 |         'uuid_loop: for uuid in uuids {
Dec 18 04:43:53.398 INFO [stderr]    |                         ^^^^ help: consider using `_uuid` instead
Dec 18 04:43:53.398 INFO [stderr]    |
Dec 18 04:43:53.398 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:43:53.398 INFO [stderr] 
Dec 18 04:43:53.452 INFO [stderr] warning: constant item is never used: `MI_BAND`
Dec 18 04:43:53.453 INFO [stderr]  --> src/bluetooth.rs:3:1
Dec 18 04:43:53.453 INFO [stderr]   |
Dec 18 04:43:53.453 INFO [stderr] 3 | const MI_BAND:  &'static str = "C8:0F:10:72:05:24";
Dec 18 04:43:53.454 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:43:53.454 INFO [stderr]   |
Dec 18 04:43:53.454 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 04:43:53.455 INFO [stderr] 
Dec 18 04:43:53.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.14s
Dec 18 04:43:55.136 INFO running `"docker" "inspect" "42b8dbb87087da3fef21576cc520aae7fe3fc1cc4b72c2fd76fe4487001da9ee"`
Dec 18 04:43:55.508 INFO running `"docker" "rm" "-f" "42b8dbb87087da3fef21576cc520aae7fe3fc1cc4b72c2fd76fe4487001da9ee"`
Dec 18 04:43:55.876 INFO [stdout] 42b8dbb87087da3fef21576cc520aae7fe3fc1cc4b72c2fd76fe4487001da9ee