Dec 19 07:01:59.505 INFO checking tiziano88/mqtt-lights against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 07:01:59.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/tiziano88/mqtt-lights:/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 07:01:59.992 INFO [stdout] 270895dcb48a12b1c536d4e84b6dc6de9e28fc89a602ddcf4eccb0189e8e3e34
Dec 19 07:01:59.994 INFO running `"docker" "start" "-a" "270895dcb48a12b1c536d4e84b6dc6de9e28fc89a602ddcf4eccb0189e8e3e34"`
Dec 19 07:02:02.207 INFO [stderr]     Checking byteorder v0.3.13
Dec 19 07:02:02.207 INFO [stderr]     Checking serde v1.0.55
Dec 19 07:02:02.207 INFO [stderr]     Checking rgb v0.7.2
Dec 19 07:02:02.216 INFO [stderr]     Checking quick-error v1.2.1
Dec 19 07:02:02.217 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 19 07:02:02.220 INFO [stderr]    Compiling openssl-sys v0.9.30
Dec 19 07:02:02.221 INFO [stderr]     Checking termios v0.2.2
Dec 19 07:02:02.221 INFO [stderr]     Checking ioctl-rs v0.1.6
Dec 19 07:02:02.877 INFO [stderr]     Checking serial-core v0.4.0
Dec 19 07:02:02.918 INFO [stderr]     Checking log v0.4.1
Dec 19 07:02:02.956 INFO [stderr]     Checking rand v0.5.1
Dec 19 07:02:03.224 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 07:02:03.425 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 19 07:02:04.188 INFO [stderr]     Checking serial-unix v0.4.0
Dec 19 07:02:04.677 INFO [stderr]    Compiling syn v0.14.2
Dec 19 07:02:05.806 INFO [stderr]    Compiling syn v0.13.10
Dec 19 07:02:05.837 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 19 07:02:05.872 INFO [stderr]     Checking phf v0.7.22
Dec 19 07:02:05.908 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 07:02:06.313 INFO [stderr]     Checking log v0.3.9
Dec 19 07:02:06.439 INFO [stderr]     Checking serial v0.4.0
Dec 19 07:02:06.885 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 07:02:07.040 INFO [stderr]     Checking mote v0.1.2
Dec 19 07:02:07.265 INFO [stderr]    Compiling palette v0.4.0
Dec 19 07:02:08.221 INFO [stderr]     Checking regex v0.1.80
Dec 19 07:02:08.443 INFO [stderr]    Compiling openssl v0.9.24
Dec 19 07:02:14.060 INFO [stderr]     Checking mqtt-protocol v0.3.1
Dec 19 07:02:17.389 INFO [stderr]     Checking rumqtt v0.10.1
Dec 19 07:02:24.862 INFO [stderr]    Compiling serde_derive v1.0.55
Dec 19 07:02:27.656 INFO [stderr]    Compiling palette_derive v0.4.0
Dec 19 07:02:28.040 INFO [stderr]     Checking serde_json v1.0.17
Dec 19 07:02:48.353 INFO [stderr]     Checking mqtt-lights v0.1.0 (/opt/crater/workdir)
Dec 19 07:02:49.060 INFO [stderr] warning: unused variable: `updates`
Dec 19 07:02:49.061 INFO [stderr]    --> src/main.rs:216:17
Dec 19 07:02:49.061 INFO [stderr]     |
Dec 19 07:02:49.062 INFO [stderr] 216 |             let updates = handler_light
Dec 19 07:02:49.062 INFO [stderr]     |                 ^^^^^^^ help: consider using `_updates` instead
Dec 19 07:02:49.062 INFO [stderr]     |
Dec 19 07:02:49.063 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 07:02:49.063 INFO [stderr] 
Dec 19 07:02:49.161 INFO [stderr] warning: unused variable: `updates`
Dec 19 07:02:49.161 INFO [stderr]    --> src/main.rs:216:17
Dec 19 07:02:49.161 INFO [stderr]     |
Dec 19 07:02:49.162 INFO [stderr] 216 |             let updates = handler_light
Dec 19 07:02:49.162 INFO [stderr]     |                 ^^^^^^^ help: consider using `_updates` instead
Dec 19 07:02:49.162 INFO [stderr]     |
Dec 19 07:02:49.162 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 07:02:49.163 INFO [stderr] 
Dec 19 07:02:49.253 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.22s
Dec 19 07:02:50.831 INFO running `"docker" "inspect" "270895dcb48a12b1c536d4e84b6dc6de9e28fc89a602ddcf4eccb0189e8e3e34"`
Dec 19 07:02:51.160 INFO running `"docker" "rm" "-f" "270895dcb48a12b1c536d4e84b6dc6de9e28fc89a602ddcf4eccb0189e8e3e34"`
Dec 19 07:02:51.492 INFO [stdout] 270895dcb48a12b1c536d4e84b6dc6de9e28fc89a602ddcf4eccb0189e8e3e34