Dec 19 06:35:10.353 INFO checking turnage/randf against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:35:10.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:35:10.883 INFO [stdout] 5bc78ff7fc332507d2de728aee3d88cc782e7d95fd6bd258e83cf314968e1fc9
Dec 19 06:35:10.886 INFO running `"docker" "start" "-a" "5bc78ff7fc332507d2de728aee3d88cc782e7d95fd6bd258e83cf314968e1fc9"`
Dec 19 06:35:12.834 INFO [stderr]     Checking yaml-rust v0.3.5
Dec 19 06:35:12.837 INFO [stderr]     Checking serde v0.9.11
Dec 19 06:35:12.837 INFO [stderr]     Checking nom v1.2.4
Dec 19 06:35:12.837 INFO [stderr]     Checking aho-corasick v0.6.2
Dec 19 06:35:14.648 INFO [stderr]     Checking regex v0.2.1
Dec 19 06:35:16.314 INFO [stderr]     Checking clap v2.20.5
Dec 19 06:35:28.721 INFO [stderr]     Checking meval v0.0.9
Dec 19 06:35:29.633 INFO [stderr]     Checking randf v0.1.0 (/opt/crater/workdir)
Dec 19 06:35:30.260 INFO [stderr] warning: unused variable: `matches`
Dec 19 06:35:30.261 INFO [stderr]   --> src/main.rs:20:9
Dec 19 06:35:30.261 INFO [stderr]    |
Dec 19 06:35:30.261 INFO [stderr] 20 |     let matches = clap::App::from_yaml(yaml).get_matches();
Dec 19 06:35:30.262 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 19 06:35:30.262 INFO [stderr]    |
Dec 19 06:35:30.262 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 06:35:30.263 INFO [stderr] 
Dec 19 06:35:30.400 INFO [stderr] warning: unused variable: `matches`
Dec 19 06:35:30.401 INFO [stderr]   --> src/main.rs:20:9
Dec 19 06:35:30.401 INFO [stderr]    |
Dec 19 06:35:30.401 INFO [stderr] 20 |     let matches = clap::App::from_yaml(yaml).get_matches();
Dec 19 06:35:30.402 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 19 06:35:30.402 INFO [stderr]    |
Dec 19 06:35:30.402 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 06:35:30.402 INFO [stderr] 
Dec 19 06:35:30.502 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.81s
Dec 19 06:35:32.388 INFO running `"docker" "inspect" "5bc78ff7fc332507d2de728aee3d88cc782e7d95fd6bd258e83cf314968e1fc9"`
Dec 19 06:35:32.696 INFO running `"docker" "rm" "-f" "5bc78ff7fc332507d2de728aee3d88cc782e7d95fd6bd258e83cf314968e1fc9"`
Dec 19 06:35:33.172 INFO [stdout] 5bc78ff7fc332507d2de728aee3d88cc782e7d95fd6bd258e83cf314968e1fc9