Dec 18 03:15:44.957 INFO checking blancmanges/gatekeeper against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:15:44.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/blancmanges/gatekeeper:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:15:45.415 INFO [stdout] f4893289fb2667cd66c19b9a9a85149b3a1b1df7d919ce1a6d2d43efa708830a
Dec 18 03:15:45.417 INFO running `"docker" "start" "-a" "f4893289fb2667cd66c19b9a9a85149b3a1b1df7d919ce1a6d2d43efa708830a"`
Dec 18 03:15:46.871 INFO [stderr]    Compiling slog v2.4.1
Dec 18 03:15:46.875 INFO [stderr]     Checking nix v0.8.1
Dec 18 03:15:46.881 INFO [stderr]     Checking chrono v0.4.6
Dec 18 03:15:46.881 INFO [stderr]     Checking chrono v0.3.0
Dec 18 03:15:46.881 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 18 03:15:48.293 INFO [stderr]     Checking tokio-uds v0.2.2
Dec 18 03:15:48.293 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 18 03:15:48.293 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 18 03:15:49.736 INFO [stderr]     Checking slog-async v2.3.0
Dec 18 03:15:50.908 INFO [stderr]     Checking slog-json v2.2.0
Dec 18 03:15:51.117 INFO [stderr]     Checking tokio v0.1.11
Dec 18 03:15:52.834 INFO [stderr]     Checking hyper v0.12.12
Dec 18 03:15:53.279 INFO [stderr]     Checking slog-bunyan v2.1.0
Dec 18 03:15:56.652 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 18 03:15:57.551 INFO [stderr]     Checking reqwest v0.9.3
Dec 18 03:15:59.736 INFO [stderr]     Checking gatekeeper v0.0.1 (/opt/crater/workdir)
Dec 18 03:16:01.765 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 03:16:01.765 INFO [stderr]   --> src/lib.rs:78:21
Dec 18 03:16:01.765 INFO [stderr]    |
Dec 18 03:16:01.765 INFO [stderr] 78 |             command.trim_left_matches('\\')
Dec 18 03:16:01.765 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^
Dec 18 03:16:01.765 INFO [stderr]    |
Dec 18 03:16:01.765 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 03:16:01.765 INFO [stderr] 
Dec 18 03:16:01.766 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 03:16:01.766 INFO [stderr]   --> src/lib.rs:78:21
Dec 18 03:16:01.766 INFO [stderr]    |
Dec 18 03:16:01.766 INFO [stderr] 78 |             command.trim_left_matches('\\')
Dec 18 03:16:01.766 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^
Dec 18 03:16:01.766 INFO [stderr]    |
Dec 18 03:16:01.766 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 03:16:01.766 INFO [stderr] 
Dec 18 03:16:01.793 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 03:16:01.793 INFO [stderr]    --> src/lib.rs:169:59
Dec 18 03:16:01.793 INFO [stderr]     |
Dec 18 03:16:01.793 INFO [stderr] 169 |                                                 vote: cmd.trim_left_matches('\\').parse::<i32>()?,
Dec 18 03:16:01.793 INFO [stderr]     |                                                           ^^^^^^^^^^^^^^^^^
Dec 18 03:16:01.793 INFO [stderr] 
Dec 18 03:16:01.793 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 03:16:01.793 INFO [stderr]    --> src/lib.rs:169:59
Dec 18 03:16:01.793 INFO [stderr]     |
Dec 18 03:16:01.793 INFO [stderr] 169 |                                                 vote: cmd.trim_left_matches('\\').parse::<i32>()?,
Dec 18 03:16:01.793 INFO [stderr]     |                                                           ^^^^^^^^^^^^^^^^^
Dec 18 03:16:01.793 INFO [stderr] 
Dec 18 03:16:01.794 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 03:16:01.794 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 03:16:01.794 INFO [stderr]    --> src/lib.rs:198:54
Dec 18 03:16:01.794 INFO [stderr]     |
Dec 18 03:16:01.794 INFO [stderr] 198 |                                                     .trim_left_matches('\\');
Dec 18 03:16:01.794 INFO [stderr]     |                                                      ^^^^^^^^^^^^^^^^^
Dec 18 03:16:01.794 INFO [stderr]    --> src/lib.rs:198:54
Dec 18 03:16:01.794 INFO [stderr]     |
Dec 18 03:16:01.794 INFO [stderr] 198 |                                                     .trim_left_matches('\\');
Dec 18 03:16:01.794 INFO [stderr]     |                                                      ^^^^^^^^^^^^^^^^^
Dec 18 03:16:01.794 INFO [stderr] 
Dec 18 03:16:01.794 INFO [stderr] 
Dec 18 03:16:06.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.99s
Dec 18 03:16:07.292 INFO running `"docker" "inspect" "f4893289fb2667cd66c19b9a9a85149b3a1b1df7d919ce1a6d2d43efa708830a"`
Dec 18 03:16:07.605 INFO running `"docker" "rm" "-f" "f4893289fb2667cd66c19b9a9a85149b3a1b1df7d919ce1a6d2d43efa708830a"`
Dec 18 03:16:07.996 INFO [stdout] f4893289fb2667cd66c19b9a9a85149b3a1b1df7d919ce1a6d2d43efa708830a