Dec 19 21:11:49.839 INFO checking ZePedroResende/rustband against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 21:11:49.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:11:50.149 INFO [stdout] 7925664739c49c4dcd1fa723456de31d43e9c948f9cdb0744ec991d7b97f5c28
Dec 19 21:11:50.154 INFO running `"docker" "start" "-a" "7925664739c49c4dcd1fa723456de31d43e9c948f9cdb0744ec991d7b97f5c28"`
Dec 19 21:11:50.827 INFO [stderr]    Compiling libdbus-sys v0.1.3
Dec 19 21:11:51.665 INFO [stderr]     Checking dbus v0.6.2
Dec 19 21:11:55.157 INFO [stderr]     Checking blurz v0.3.0
Dec 19 21:11:55.844 INFO [stderr]     Checking rustband v0.1.0 (/opt/crater/workdir)
Dec 19 21:11:56.228 INFO [stderr] warning: unused variable: `uuid`
Dec 19 21:11:56.228 INFO [stderr]   --> src/bluetooth.rs:40:25
Dec 19 21:11:56.228 INFO [stderr]    |
Dec 19 21:11:56.229 INFO [stderr] 40 |         'uuid_loop: for uuid in uuids {
Dec 19 21:11:56.229 INFO [stderr]    |                         ^^^^ help: consider using `_uuid` instead
Dec 19 21:11:56.229 INFO [stderr]    |
Dec 19 21:11:56.229 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 21:11:56.229 INFO [stderr] 
Dec 19 21:11:56.252 INFO [stderr] warning: unused variable: `uuid`
Dec 19 21:11:56.252 INFO [stderr]   --> src/bluetooth.rs:40:25
Dec 19 21:11:56.252 INFO [stderr]    |
Dec 19 21:11:56.252 INFO [stderr] 40 |         'uuid_loop: for uuid in uuids {
Dec 19 21:11:56.252 INFO [stderr]    |                         ^^^^ help: consider using `_uuid` instead
Dec 19 21:11:56.252 INFO [stderr]    |
Dec 19 21:11:56.252 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 21:11:56.252 INFO [stderr] 
Dec 19 21:11:56.252 INFO [stderr] warning: constant item is never used: `MI_BAND`
Dec 19 21:11:56.252 INFO [stderr]  --> src/bluetooth.rs:3:1
Dec 19 21:11:56.252 INFO [stderr]   |
Dec 19 21:11:56.252 INFO [stderr] 3 | const MI_BAND:  &'static str = "C8:0F:10:72:05:24";
Dec 19 21:11:56.252 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:11:56.252 INFO [stderr]   |
Dec 19 21:11:56.252 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 21:11:56.252 INFO [stderr] 
Dec 19 21:11:56.270 INFO [stderr] warning: constant item is never used: `MI_BAND`
Dec 19 21:11:56.270 INFO [stderr]  --> src/bluetooth.rs:3:1
Dec 19 21:11:56.270 INFO [stderr]   |
Dec 19 21:11:56.270 INFO [stderr] 3 | const MI_BAND:  &'static str = "C8:0F:10:72:05:24";
Dec 19 21:11:56.270 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:11:56.270 INFO [stderr]   |
Dec 19 21:11:56.270 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 21:11:56.270 INFO [stderr] 
Dec 19 21:11:56.317 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.51s
Dec 19 21:11:57.031 INFO running `"docker" "inspect" "7925664739c49c4dcd1fa723456de31d43e9c948f9cdb0744ec991d7b97f5c28"`
Dec 19 21:11:57.488 INFO running `"docker" "rm" "-f" "7925664739c49c4dcd1fa723456de31d43e9c948f9cdb0744ec991d7b97f5c28"`
Dec 19 21:11:57.744 INFO [stdout] 7925664739c49c4dcd1fa723456de31d43e9c948f9cdb0744ec991d7b97f5c28