Dec 19 06:35:09.477 INFO checking turnage/randf against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:35:09.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:35:10.097 INFO [stdout] 3fd3c6bb445ea63a4d12f9a0394796016d84b0c8dce85355a092caaff32c26bc
Dec 19 06:35:10.102 INFO running `"docker" "start" "-a" "3fd3c6bb445ea63a4d12f9a0394796016d84b0c8dce85355a092caaff32c26bc"`
Dec 19 06:35:12.153 INFO [stderr]     Checking yaml-rust v0.3.5
Dec 19 06:35:12.157 INFO [stderr]     Checking serde v0.9.11
Dec 19 06:35:12.157 INFO [stderr]     Checking nom v1.2.4
Dec 19 06:35:12.157 INFO [stderr]     Checking thread-id v3.0.0
Dec 19 06:35:12.157 INFO [stderr]     Checking memchr v1.0.1
Dec 19 06:35:12.157 INFO [stderr]     Checking term_size v0.2.3
Dec 19 06:35:12.792 INFO [stderr]     Checking thread_local v0.3.3
Dec 19 06:35:13.072 INFO [stderr]     Checking aho-corasick v0.6.2
Dec 19 06:35:15.600 INFO [stderr]     Checking regex v0.2.1
Dec 19 06:35:16.148 INFO [stderr]     Checking clap v2.20.5
Dec 19 06:35:29.606 INFO [stderr]     Checking meval v0.0.9
Dec 19 06:35:30.494 INFO [stderr]     Checking randf v0.1.0 (/opt/crater/workdir)
Dec 19 06:35:30.932 INFO [stderr] warning: unused variable: `matches`
Dec 19 06:35:30.932 INFO [stderr]   --> src/main.rs:20:9
Dec 19 06:35:30.932 INFO [stderr]    |
Dec 19 06:35:30.932 INFO [stderr] 20 |     let matches = clap::App::from_yaml(yaml).get_matches();
Dec 19 06:35:30.932 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 19 06:35:30.932 INFO [stderr]    |
Dec 19 06:35:30.932 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 06:35:30.932 INFO [stderr] 
Dec 19 06:35:31.112 INFO [stderr] warning: unused variable: `matches`
Dec 19 06:35:31.112 INFO [stderr]   --> src/main.rs:20:9
Dec 19 06:35:31.112 INFO [stderr]    |
Dec 19 06:35:31.112 INFO [stderr] 20 |     let matches = clap::App::from_yaml(yaml).get_matches();
Dec 19 06:35:31.112 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 19 06:35:31.112 INFO [stderr]    |
Dec 19 06:35:31.112 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 06:35:31.112 INFO [stderr] 
Dec 19 06:35:31.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.15s
Dec 19 06:35:32.648 INFO running `"docker" "inspect" "3fd3c6bb445ea63a4d12f9a0394796016d84b0c8dce85355a092caaff32c26bc"`
Dec 19 06:35:33.012 INFO running `"docker" "rm" "-f" "3fd3c6bb445ea63a4d12f9a0394796016d84b0c8dce85355a092caaff32c26bc"`
Dec 19 06:35:33.291 INFO [stdout] 3fd3c6bb445ea63a4d12f9a0394796016d84b0c8dce85355a092caaff32c26bc