Dec 19 10:18:53.417 INFO checking rembo10/laptop-lights against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:18:53.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rembo10/laptop-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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:18:53.892 INFO [stdout] e409f2f502aad6a4b91aa0459c634d70a6ac53d78e95d1b58d555c1cabaf8552
Dec 19 10:18:53.900 INFO running `"docker" "start" "-a" "e409f2f502aad6a4b91aa0459c634d70a6ac53d78e95d1b58d555c1cabaf8552"`
Dec 19 10:18:55.332 INFO [stderr]     Checking memchr v0.1.11
Dec 19 10:18:55.333 INFO [stderr]     Checking memchr v2.0.2
Dec 19 10:18:55.342 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 10:18:55.342 INFO [stderr]    Compiling syn v0.15.3
Dec 19 10:18:55.764 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 19 10:18:55.764 INFO [stderr]     Checking nom v4.0.0
Dec 19 10:18:55.808 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 10:18:55.820 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 10:18:56.424 INFO [stderr]     Checking regex v1.0.5
Dec 19 10:18:56.916 INFO [stderr]     Checking regex v0.1.80
Dec 19 10:19:00.656 INFO [stderr]     Checking serde-hjson v0.8.1
Dec 19 10:19:03.949 INFO [stderr]     Checking config v0.9.0
Dec 19 10:19:07.211 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 19 10:19:22.623 INFO [stderr]     Checking docopt v1.0.1
Dec 19 10:19:23.933 INFO [stderr]     Checking laptop-lights v0.2.0 (/opt/crater/workdir)
Dec 19 10:19:24.721 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 10:19:24.721 INFO [stderr]   --> src/helpers.rs:34:15
Dec 19 10:19:24.721 INFO [stderr]    |
Dec 19 10:19:24.721 INFO [stderr] 34 |             s.trim_right()
Dec 19 10:19:24.721 INFO [stderr]    |               ^^^^^^^^^^
Dec 19 10:19:24.721 INFO [stderr]    |
Dec 19 10:19:24.721 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:19:24.721 INFO [stderr] 
Dec 19 10:19:24.732 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 10:19:24.732 INFO [stderr]   --> src/helpers.rs:34:15
Dec 19 10:19:24.732 INFO [stderr]    |
Dec 19 10:19:24.732 INFO [stderr] 34 |             s.trim_right()
Dec 19 10:19:24.732 INFO [stderr]    |               ^^^^^^^^^^
Dec 19 10:19:24.732 INFO [stderr]    |
Dec 19 10:19:24.732 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:19:24.732 INFO [stderr] 
Dec 19 10:19:25.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.90s
Dec 19 10:19:26.016 INFO running `"docker" "inspect" "e409f2f502aad6a4b91aa0459c634d70a6ac53d78e95d1b58d555c1cabaf8552"`
Dec 19 10:19:26.338 INFO running `"docker" "rm" "-f" "e409f2f502aad6a4b91aa0459c634d70a6ac53d78e95d1b58d555c1cabaf8552"`
Dec 19 10:19:26.692 INFO [stdout] e409f2f502aad6a4b91aa0459c634d70a6ac53d78e95d1b58d555c1cabaf8552