Dec 17 11:24:39.888 INFO checking yiransheng/rust-toy-redis against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 11:24:39.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/yiransheng/rust-toy-redis:/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 11:24:40.379 INFO [stdout] 203ac09cd6a04d6ac35cbef0ca7a49ff50095222e1bd759726ec59ce352e7e40
Dec 17 11:24:40.383 INFO running `"docker" "start" "-a" "203ac09cd6a04d6ac35cbef0ca7a49ff50095222e1bd759726ec59ce352e7e40"`
Dec 17 11:24:41.906 INFO [stderr]     Checking futures v0.1.21
Dec 17 11:24:41.907 INFO [stderr]     Checking scoped-tls v0.1.1
Dec 17 11:24:41.907 INFO [stderr]     Checking stringreader v0.1.1
Dec 17 11:24:41.914 INFO [stderr]     Checking rand v0.4.2
Dec 17 11:24:41.916 INFO [stderr]     Checking num_cpus v1.8.0
Dec 17 11:24:41.917 INFO [stderr]     Checking net2 v0.2.32
Dec 17 11:24:41.919 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 17 11:24:43.260 INFO [stderr]     Checking crossbeam-epoch v0.4.1
Dec 17 11:24:43.733 INFO [stderr]     Checking mio v0.6.14
Dec 17 11:24:45.288 INFO [stderr]     Checking crossbeam-deque v0.3.0
Dec 17 11:24:45.640 INFO [stderr]     Checking rand v0.3.22
Dec 17 11:24:48.905 INFO [stderr]     Checking tokio-io v0.1.6
Dec 17 11:24:48.905 INFO [stderr]     Checking tokio-executor v0.1.2
Dec 17 11:24:48.905 INFO [stderr]     Checking tokio-service v0.1.0
Dec 17 11:24:49.484 INFO [stderr]     Checking tokio-timer v0.2.1
Dec 17 11:24:49.484 INFO [stderr]     Checking tokio-threadpool v0.1.2
Dec 17 11:24:50.814 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 17 11:24:51.638 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 17 11:24:51.640 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 17 11:24:52.224 INFO [stderr]     Checking tokio v0.1.5
Dec 17 11:24:52.876 INFO [stderr]     Checking tokio-core v0.1.16
Dec 17 11:24:54.088 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 11:24:55.967 INFO [stderr]     Checking toy-redis v0.1.2 (/opt/crater/workdir)
Dec 17 11:24:56.162 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 11:24:56.162 INFO [stderr]  --> src/main.rs:2:1
Dec 17 11:24:56.162 INFO [stderr]   |
Dec 17 11:24:56.162 INFO [stderr] 2 | #[macro_use]
Dec 17 11:24:56.162 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 11:24:56.162 INFO [stderr]   |
Dec 17 11:24:56.162 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 11:24:56.162 INFO [stderr] 
Dec 17 11:24:56.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.66s
Dec 17 11:24:57.708 INFO running `"docker" "inspect" "203ac09cd6a04d6ac35cbef0ca7a49ff50095222e1bd759726ec59ce352e7e40"`
Dec 17 11:24:57.946 INFO running `"docker" "rm" "-f" "203ac09cd6a04d6ac35cbef0ca7a49ff50095222e1bd759726ec59ce352e7e40"`
Dec 17 11:24:58.240 INFO [stdout] 203ac09cd6a04d6ac35cbef0ca7a49ff50095222e1bd759726ec59ce352e7e40