Dec 18 18:30:26.984 INFO checking antimony-0.0.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:30:26.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/antimony/0.0.1:/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 18 18:30:27.140 INFO [stdout] f655e35cff2658d14c2ac0e13246a039389836ac205b07f55afbd9f2e906f384
Dec 18 18:30:27.141 INFO running `"docker" "start" "-a" "f655e35cff2658d14c2ac0e13246a039389836ac205b07f55afbd9f2e906f384"`
Dec 18 18:30:27.861 INFO [stderr]     Checking antimony v0.0.1 (/opt/crater/workdir)
Dec 18 18:30:29.300 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 18 18:30:29.300 INFO [stderr]   --> src/components/spout.rs:48:92
Dec 18 18:30:29.300 INFO [stderr]    |
Dec 18 18:30:29.300 INFO [stderr] 48 |                         return future::ok(()).and_then(|_| Ok(future::Loop::Continue(cc))).boxed();
Dec 18 18:30:29.300 INFO [stderr]    |                                                                                            ^^^^^
Dec 18 18:30:29.300 INFO [stderr]    |
Dec 18 18:30:29.300 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 18:30:29.300 INFO [stderr] 
Dec 18 18:30:29.300 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 18 18:30:29.300 INFO [stderr]   --> src/components/spout.rs:48:92
Dec 18 18:30:29.300 INFO [stderr]    |
Dec 18 18:30:29.300 INFO [stderr] 48 |                         return future::ok(()).and_then(|_| Ok(future::Loop::Continue(cc))).boxed();
Dec 18 18:30:29.300 INFO [stderr]    |                                                                                            ^^^^^
Dec 18 18:30:29.300 INFO [stderr]    |
Dec 18 18:30:29.300 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 18:30:29.300 INFO [stderr] 
Dec 18 18:30:29.311 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 18 18:30:29.311 INFO [stderr]   --> src/components/bolt.rs:56:79
Dec 18 18:30:29.312 INFO [stderr]    |
Dec 18 18:30:29.312 INFO [stderr] 56 |                                 .and_then(|_| Ok(future::Loop::Continue(cc))).boxed();
Dec 18 18:30:29.312 INFO [stderr]    |                                                                               ^^^^^
Dec 18 18:30:29.312 INFO [stderr] 
Dec 18 18:30:29.327 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 18 18:30:29.327 INFO [stderr]   --> src/components/bolt.rs:56:79
Dec 18 18:30:29.327 INFO [stderr]    |
Dec 18 18:30:29.327 INFO [stderr] 56 |                                 .and_then(|_| Ok(future::Loop::Continue(cc))).boxed();
Dec 18 18:30:29.327 INFO [stderr]    |                                                                               ^^^^^
Dec 18 18:30:29.327 INFO [stderr] 
Dec 18 18:30:29.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Dec 18 18:30:29.695 INFO running `"docker" "inspect" "f655e35cff2658d14c2ac0e13246a039389836ac205b07f55afbd9f2e906f384"`
Dec 18 18:30:29.793 INFO running `"docker" "rm" "-f" "f655e35cff2658d14c2ac0e13246a039389836ac205b07f55afbd9f2e906f384"`
Dec 18 18:30:29.897 INFO [stdout] f655e35cff2658d14c2ac0e13246a039389836ac205b07f55afbd9f2e906f384