Dec 17 13:03:17.769 INFO checking turnage/randf against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 13:03:17.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/turnage/randf:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:03:18.352 INFO [stdout] 4ccb891f97b7cd2261a799155e6011c0ecb420469ddd8c131e93e89ab99eca9a
Dec 17 13:03:18.352 INFO running `"docker" "start" "-a" "4ccb891f97b7cd2261a799155e6011c0ecb420469ddd8c131e93e89ab99eca9a"`
Dec 17 13:03:20.549 INFO [stderr]     Checking nom v1.2.4
Dec 17 13:03:20.553 INFO [stderr]     Checking serde v0.9.11
Dec 17 13:03:20.553 INFO [stderr]     Checking thread-id v3.0.0
Dec 17 13:03:20.553 INFO [stderr]     Checking memchr v1.0.1
Dec 17 13:03:20.561 INFO [stderr]     Checking term_size v0.2.3
Dec 17 13:03:20.900 INFO [stderr]     Checking thread_local v0.3.3
Dec 17 13:03:21.006 INFO [stderr]     Checking clap v2.20.5
Dec 17 13:03:21.348 INFO [stderr]     Checking aho-corasick v0.6.2
Dec 17 13:03:23.073 INFO [stderr]     Checking regex v0.2.1
Dec 17 13:03:34.909 INFO [stderr]     Checking meval v0.0.9
Dec 17 13:03:35.924 INFO [stderr]     Checking randf v0.1.0 (/opt/crater/workdir)
Dec 17 13:03:36.412 INFO [stderr] warning: unused variable: `matches`
Dec 17 13:03:36.413 INFO [stderr]   --> src/main.rs:20:9
Dec 17 13:03:36.413 INFO [stderr]    |
Dec 17 13:03:36.413 INFO [stderr] 20 |     let matches = clap::App::from_yaml(yaml).get_matches();
Dec 17 13:03:36.413 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 17 13:03:36.413 INFO [stderr]    |
Dec 17 13:03:36.413 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:03:36.414 INFO [stderr] 
Dec 17 13:03:36.487 INFO [stderr] warning: unused variable: `matches`
Dec 17 13:03:36.487 INFO [stderr]   --> src/main.rs:20:9
Dec 17 13:03:36.487 INFO [stderr]    |
Dec 17 13:03:36.488 INFO [stderr] 20 |     let matches = clap::App::from_yaml(yaml).get_matches();
Dec 17 13:03:36.488 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 17 13:03:36.489 INFO [stderr]    |
Dec 17 13:03:36.489 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:03:36.489 INFO [stderr] 
Dec 17 13:03:36.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.08s
Dec 17 13:03:37.622 INFO running `"docker" "inspect" "4ccb891f97b7cd2261a799155e6011c0ecb420469ddd8c131e93e89ab99eca9a"`
Dec 17 13:03:37.978 INFO running `"docker" "rm" "-f" "4ccb891f97b7cd2261a799155e6011c0ecb420469ddd8c131e93e89ab99eca9a"`
Dec 17 13:03:38.284 INFO [stdout] 4ccb891f97b7cd2261a799155e6011c0ecb420469ddd8c131e93e89ab99eca9a