Dec 19 13:21:33.787 INFO checking luvcrashbot/yasha against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:21:33.787 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/luvcrashbot/yasha:/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 13:21:34.238 INFO [stdout] 6dbc3318b04a10a9d6c290d1ad452d1631d307c73e0a249d2a470e67ba1c647b
Dec 19 13:21:34.240 INFO running `"docker" "start" "-a" "6dbc3318b04a10a9d6c290d1ad452d1631d307c73e0a249d2a470e67ba1c647b"`
Dec 19 13:21:36.006 INFO [stderr]    Compiling redis v0.9.0
Dec 19 13:21:36.009 INFO [stderr]     Checking mio v0.6.15
Dec 19 13:21:36.009 INFO [stderr]     Checking combine v3.4.0
Dec 19 13:21:36.016 INFO [stderr]     Checking tokio-io v0.1.7
Dec 19 13:21:36.046 INFO [stderr]     Checking regex v1.0.2
Dec 19 13:21:38.828 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 13:21:39.952 INFO [stderr]     Checking tokio-reactor v0.1.3
Dec 19 13:21:41.359 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 19 13:21:42.210 INFO [stderr]     Checking env_logger v0.5.12
Dec 19 13:22:04.481 INFO [stderr]     Checking yasha v0.1.0 (/opt/crater/workdir)
Dec 19 13:22:05.293 INFO [stderr] warning: unused variable: `matches`
Dec 19 13:22:05.293 INFO [stderr]   --> src/lib.rs:12:9
Dec 19 13:22:05.293 INFO [stderr]    |
Dec 19 13:22:05.293 INFO [stderr] 12 |     let matches = clap_app!(yasha =>
Dec 19 13:22:05.293 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 19 13:22:05.297 INFO [stderr]    |
Dec 19 13:22:05.297 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:22:05.297 INFO [stderr] 
Dec 19 13:22:05.444 INFO [stderr] warning: unused variable: `matches`
Dec 19 13:22:05.444 INFO [stderr]   --> src/lib.rs:12:9
Dec 19 13:22:05.444 INFO [stderr]    |
Dec 19 13:22:05.444 INFO [stderr] 12 |     let matches = clap_app!(yasha =>
Dec 19 13:22:05.444 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 19 13:22:05.444 INFO [stderr]    |
Dec 19 13:22:05.445 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:22:05.445 INFO [stderr] 
Dec 19 13:22:06.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.34s
Dec 19 13:22:07.024 INFO running `"docker" "inspect" "6dbc3318b04a10a9d6c290d1ad452d1631d307c73e0a249d2a470e67ba1c647b"`
Dec 19 13:22:07.351 INFO running `"docker" "rm" "-f" "6dbc3318b04a10a9d6c290d1ad452d1631d307c73e0a249d2a470e67ba1c647b"`
Dec 19 13:22:07.684 INFO [stdout] 6dbc3318b04a10a9d6c290d1ad452d1631d307c73e0a249d2a470e67ba1c647b