Dec 19 13:21:32.811 INFO checking luvcrashbot/yasha against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:21:32.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:21:33.217 INFO [stdout] cb41bdf614e3af256ef43000c861917d6a461ccbb538b07776fa468c18dd48ee
Dec 19 13:21:33.222 INFO running `"docker" "start" "-a" "cb41bdf614e3af256ef43000c861917d6a461ccbb538b07776fa468c18dd48ee"`
Dec 19 13:21:35.020 INFO [stderr]    Compiling redis v0.9.0
Dec 19 13:21:35.020 INFO [stderr]     Checking net2 v0.2.33
Dec 19 13:21:35.020 INFO [stderr]     Checking combine v3.4.0
Dec 19 13:21:35.020 INFO [stderr]     Checking tokio-io v0.1.7
Dec 19 13:21:35.020 INFO [stderr]     Checking env_logger v0.5.12
Dec 19 13:21:36.892 INFO [stderr]     Checking mio v0.6.15
Dec 19 13:21:37.587 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 13:21:39.351 INFO [stderr]     Checking tokio-reactor v0.1.3
Dec 19 13:21:40.702 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 19 13:22:00.872 INFO [stderr]     Checking yasha v0.1.0 (/opt/crater/workdir)
Dec 19 13:22:01.578 INFO [stderr] warning: unused variable: `matches`
Dec 19 13:22:01.578 INFO [stderr]   --> src/lib.rs:12:9
Dec 19 13:22:01.578 INFO [stderr]    |
Dec 19 13:22:01.578 INFO [stderr] 12 |     let matches = clap_app!(yasha =>
Dec 19 13:22:01.579 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 19 13:22:01.579 INFO [stderr]    |
Dec 19 13:22:01.579 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:22:01.579 INFO [stderr] 
Dec 19 13:22:01.621 INFO [stderr] warning: unused variable: `matches`
Dec 19 13:22:01.621 INFO [stderr]   --> src/lib.rs:12:9
Dec 19 13:22:01.622 INFO [stderr]    |
Dec 19 13:22:01.622 INFO [stderr] 12 |     let matches = clap_app!(yasha =>
Dec 19 13:22:01.622 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 19 13:22:01.622 INFO [stderr]    |
Dec 19 13:22:01.622 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:22:01.622 INFO [stderr] 
Dec 19 13:22:02.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.53s
Dec 19 13:22:03.862 INFO running `"docker" "inspect" "cb41bdf614e3af256ef43000c861917d6a461ccbb538b07776fa468c18dd48ee"`
Dec 19 13:22:04.234 INFO running `"docker" "rm" "-f" "cb41bdf614e3af256ef43000c861917d6a461ccbb538b07776fa468c18dd48ee"`
Dec 19 13:22:04.620 INFO [stdout] cb41bdf614e3af256ef43000c861917d6a461ccbb538b07776fa468c18dd48ee