Dec 17 20:15:04.397 INFO checking makr17/clearlights against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:15:04.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/makr17/clearlights:/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 17 20:15:04.800 INFO [stdout] c28b274c5a253c72a91da90d6123628a68e44a3773f88231de4716709b7886ea
Dec 17 20:15:04.808 INFO running `"docker" "start" "-a" "c28b274c5a253c72a91da90d6123628a68e44a3773f88231de4716709b7886ea"`
Dec 17 20:15:06.932 INFO [stderr]     Checking uuid v0.1.18
Dec 17 20:15:07.401 INFO [stderr]     Checking sacn v0.1.1
Dec 17 20:15:07.812 INFO [stderr]     Checking clearlights v0.1.0 (/opt/crater/workdir)
Dec 17 20:15:08.288 INFO [stderr] warning: unused variable: `i`
Dec 17 20:15:08.288 INFO [stderr]   --> src/main.rs:19:13
Dec 17 20:15:08.288 INFO [stderr]    |
Dec 17 20:15:08.288 INFO [stderr] 19 |         for i in 1..zone.head {
Dec 17 20:15:08.288 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 17 20:15:08.288 INFO [stderr]    |
Dec 17 20:15:08.288 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 20:15:08.288 INFO [stderr] 
Dec 17 20:15:08.288 INFO [stderr] warning: unused variable: `i`
Dec 17 20:15:08.288 INFO [stderr]   --> src/main.rs:24:13
Dec 17 20:15:08.288 INFO [stderr]    |
Dec 17 20:15:08.288 INFO [stderr] 24 |         for i in 1..zone.body {
Dec 17 20:15:08.288 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 17 20:15:08.288 INFO [stderr] 
Dec 17 20:15:08.288 INFO [stderr] warning: unused variable: `i`
Dec 17 20:15:08.288 INFO [stderr]   --> src/main.rs:29:13
Dec 17 20:15:08.288 INFO [stderr]    |
Dec 17 20:15:08.288 INFO [stderr] 29 |         for i in 1..zone.tail {
Dec 17 20:15:08.288 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 17 20:15:08.289 INFO [stderr] 
Dec 17 20:15:08.289 INFO [stderr] warning: field is never used: `name`
Dec 17 20:15:08.289 INFO [stderr]  --> src/main.rs:6:46
Dec 17 20:15:08.289 INFO [stderr]   |
Dec 17 20:15:08.289 INFO [stderr] 6 | struct Zone  { head: u8, body: u8, tail: u8, name: String }
Dec 17 20:15:08.289 INFO [stderr]   |                                              ^^^^^^^^^^^^
Dec 17 20:15:08.289 INFO [stderr]   |
Dec 17 20:15:08.289 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 20:15:08.289 INFO [stderr] 
Dec 17 20:15:08.304 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:15:08.304 INFO [stderr]   --> src/main.rs:45:9
Dec 17 20:15:08.304 INFO [stderr]    |
Dec 17 20:15:08.304 INFO [stderr] 45 |         dmx.send(universe, &u);
Dec 17 20:15:08.304 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:15:08.304 INFO [stderr]    |
Dec 17 20:15:08.304 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 20:15:08.304 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:15:08.304 INFO [stderr] 
Dec 17 20:15:08.304 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:15:08.304 INFO [stderr]   --> src/main.rs:48:5
Dec 17 20:15:08.304 INFO [stderr]    |
Dec 17 20:15:08.304 INFO [stderr] 48 |     dmx.terminate_stream(1);
Dec 17 20:15:08.304 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:15:08.304 INFO [stderr]    |
Dec 17 20:15:08.304 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:15:08.304 INFO [stderr] 
Dec 17 20:15:08.360 INFO [stderr] warning: unused variable: `i`
Dec 17 20:15:08.360 INFO [stderr]   --> src/main.rs:19:13
Dec 17 20:15:08.360 INFO [stderr]    |
Dec 17 20:15:08.360 INFO [stderr] 19 |         for i in 1..zone.head {
Dec 17 20:15:08.360 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 17 20:15:08.360 INFO [stderr]    |
Dec 17 20:15:08.360 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 20:15:08.360 INFO [stderr] 
Dec 17 20:15:08.360 INFO [stderr] warning: unused variable: `i`
Dec 17 20:15:08.360 INFO [stderr]   --> src/main.rs:24:13
Dec 17 20:15:08.360 INFO [stderr]    |
Dec 17 20:15:08.360 INFO [stderr] 24 |         for i in 1..zone.body {
Dec 17 20:15:08.360 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 17 20:15:08.360 INFO [stderr] 
Dec 17 20:15:08.360 INFO [stderr] warning: unused variable: `i`
Dec 17 20:15:08.360 INFO [stderr]   --> src/main.rs:29:13
Dec 17 20:15:08.360 INFO [stderr]    |
Dec 17 20:15:08.360 INFO [stderr] 29 |         for i in 1..zone.tail {
Dec 17 20:15:08.360 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 17 20:15:08.360 INFO [stderr] 
Dec 17 20:15:08.372 INFO [stderr] warning: field is never used: `name`
Dec 17 20:15:08.372 INFO [stderr]  --> src/main.rs:6:46
Dec 17 20:15:08.372 INFO [stderr]   |
Dec 17 20:15:08.372 INFO [stderr] 6 | struct Zone  { head: u8, body: u8, tail: u8, name: String }
Dec 17 20:15:08.372 INFO [stderr]   |                                              ^^^^^^^^^^^^
Dec 17 20:15:08.372 INFO [stderr]   |
Dec 17 20:15:08.372 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 20:15:08.372 INFO [stderr] 
Dec 17 20:15:08.384 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:15:08.384 INFO [stderr]   --> src/main.rs:45:9
Dec 17 20:15:08.384 INFO [stderr]    |
Dec 17 20:15:08.384 INFO [stderr] 45 |         dmx.send(universe, &u);
Dec 17 20:15:08.384 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:15:08.384 INFO [stderr]    |
Dec 17 20:15:08.384 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 20:15:08.384 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:15:08.384 INFO [stderr] 
Dec 17 20:15:08.384 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:15:08.384 INFO [stderr]   --> src/main.rs:48:5
Dec 17 20:15:08.384 INFO [stderr]    |
Dec 17 20:15:08.384 INFO [stderr] 48 |     dmx.terminate_stream(1);
Dec 17 20:15:08.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:15:08.384 INFO [stderr]    |
Dec 17 20:15:08.384 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:15:08.384 INFO [stderr] 
Dec 17 20:15:08.425 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 17 20:15:10.100 INFO running `"docker" "inspect" "c28b274c5a253c72a91da90d6123628a68e44a3773f88231de4716709b7886ea"`
Dec 17 20:15:10.408 INFO running `"docker" "rm" "-f" "c28b274c5a253c72a91da90d6123628a68e44a3773f88231de4716709b7886ea"`
Dec 17 20:15:10.661 INFO [stdout] c28b274c5a253c72a91da90d6123628a68e44a3773f88231de4716709b7886ea