Dec 18 12:31:27.593 INFO checking rcache-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:31:27.593 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/reg/rcache/0.1.1:/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 12:31:27.934 INFO [stdout] 2b1e17ffe13638c6e20e600ad158df384e9c39631c347dc7293e3c0ace1a7b7c
Dec 18 12:31:27.938 INFO running `"docker" "start" "-a" "2b1e17ffe13638c6e20e600ad158df384e9c39631c347dc7293e3c0ace1a7b7c"`
Dec 18 12:31:29.553 INFO [stderr]     Checking strsim v0.4.1
Dec 18 12:31:29.934 INFO [stderr]     Checking clap v2.2.6
Dec 18 12:31:33.046 INFO [stderr]     Checking rcache v0.1.1 (/opt/crater/workdir)
Dec 18 12:31:34.432 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 18 12:31:34.433 INFO [stderr]  --> src/proto.rs:3:5
Dec 18 12:31:34.433 INFO [stderr]   |
Dec 18 12:31:34.433 INFO [stderr] 3 | use tokio_io::codec::Framed;
Dec 18 12:31:34.434 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:31:34.434 INFO [stderr]   |
Dec 18 12:31:34.434 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 12:31:34.434 INFO [stderr] 
Dec 18 12:31:34.435 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 18 12:31:34.435 INFO [stderr]   --> src/proto.rs:15:22
Dec 18 12:31:34.435 INFO [stderr]    |
Dec 18 12:31:34.435 INFO [stderr] 15 |     type Transport = Framed<T, CacheCodec>;
Dec 18 12:31:34.436 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:31:34.436 INFO [stderr] 
Dec 18 12:31:34.436 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 18 12:31:34.436 INFO [stderr]   --> src/proto.rs:27:22
Dec 18 12:31:34.437 INFO [stderr]    |
Dec 18 12:31:34.437 INFO [stderr] 27 |     type Transport = Framed<T, CacheCodec>;
Dec 18 12:31:34.437 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:31:34.437 INFO [stderr] 
Dec 18 12:31:34.628 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Dec 18 12:31:34.629 INFO [stderr]   --> src/service.rs:39:39
Dec 18 12:31:34.629 INFO [stderr]    |
Dec 18 12:31:34.629 INFO [stderr] 39 |         let (writer, reader) = socket.framed(CacheCodec).split();
Dec 18 12:31:34.629 INFO [stderr]    |                                       ^^^^^^
Dec 18 12:31:34.630 INFO [stderr] 
Dec 18 12:31:34.640 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 12:31:34.641 INFO [stderr]   --> src/service.rs:74:14
Dec 18 12:31:34.641 INFO [stderr]    |
Dec 18 12:31:34.641 INFO [stderr] 74 |             .boxed()
Dec 18 12:31:34.641 INFO [stderr]    |              ^^^^^
Dec 18 12:31:34.641 INFO [stderr] 
Dec 18 12:31:34.656 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u64': use put_u64_be or put_u64_le
Dec 18 12:31:34.656 INFO [stderr]   --> src/codec.rs:45:13
Dec 18 12:31:34.656 INFO [stderr]    |
Dec 18 12:31:34.656 INFO [stderr] 45 |         buf.put_u64::<BigEndian>(request_id as u64);
Dec 18 12:31:34.656 INFO [stderr]    |             ^^^^^^^
Dec 18 12:31:34.656 INFO [stderr] 
Dec 18 12:31:34.657 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u64': use put_u64_be or put_u64_le
Dec 18 12:31:34.657 INFO [stderr]   --> src/codec.rs:48:13
Dec 18 12:31:34.657 INFO [stderr]    |
Dec 18 12:31:34.657 INFO [stderr] 48 |         buf.put_u64::<BigEndian>(payload_len as u64);
Dec 18 12:31:34.657 INFO [stderr]    |             ^^^^^^^
Dec 18 12:31:34.657 INFO [stderr] 
Dec 18 12:31:34.657 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Dec 18 12:31:34.657 INFO [stderr]   --> src/codec.rs:49:13
Dec 18 12:31:34.657 INFO [stderr]    |
Dec 18 12:31:34.657 INFO [stderr] 49 |         buf.put_u32::<BigEndian>(key.len() as u32);
Dec 18 12:31:34.657 INFO [stderr]    |             ^^^^^^^
Dec 18 12:31:34.657 INFO [stderr] 
Dec 18 12:31:34.657 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Dec 18 12:31:34.657 INFO [stderr]   --> src/codec.rs:53:17
Dec 18 12:31:34.658 INFO [stderr]    |
Dec 18 12:31:34.658 INFO [stderr] 53 |             buf.put_u32::<BigEndian>(type_id);
Dec 18 12:31:34.658 INFO [stderr]    |                 ^^^^^^^
Dec 18 12:31:34.658 INFO [stderr] 
Dec 18 12:31:34.664 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u64': use get_u64_be or get_u64_le
Dec 18 12:31:34.664 INFO [stderr]   --> src/codec.rs:72:66
Dec 18 12:31:34.664 INFO [stderr]    |
Dec 18 12:31:34.664 INFO [stderr] 72 |         let payload_len = io::Cursor::new(&buf.as_ref()[10..18]).get_u64::<BigEndian>() as usize;
Dec 18 12:31:34.664 INFO [stderr]    |                                                                  ^^^^^^^
Dec 18 12:31:34.665 INFO [stderr] 
Dec 18 12:31:34.665 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
Dec 18 12:31:34.665 INFO [stderr]   --> src/codec.rs:73:62
Dec 18 12:31:34.665 INFO [stderr]    |
Dec 18 12:31:34.665 INFO [stderr] 73 |         let key_len = io::Cursor::new(&buf.as_ref()[18..22]).get_u32::<BigEndian>() as usize;
Dec 18 12:31:34.665 INFO [stderr]    |                                                              ^^^^^^^
Dec 18 12:31:34.665 INFO [stderr] 
Dec 18 12:31:34.665 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u64': use get_u64_be or get_u64_le
Dec 18 12:31:34.665 INFO [stderr]   --> src/codec.rs:92:33
Dec 18 12:31:34.665 INFO [stderr]    |
Dec 18 12:31:34.665 INFO [stderr] 92 |         let request_id = cursor.get_u64::<BigEndian>();
Dec 18 12:31:34.665 INFO [stderr]    |                                 ^^^^^^^
Dec 18 12:31:34.665 INFO [stderr] 
Dec 18 12:31:34.665 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
Dec 18 12:31:34.665 INFO [stderr]    --> src/codec.rs:106:34
Dec 18 12:31:34.665 INFO [stderr]     |
Dec 18 12:31:34.665 INFO [stderr] 106 |             let type_id = cursor.get_u32::<BigEndian>();
Dec 18 12:31:34.665 INFO [stderr]     |                                  ^^^^^^^
Dec 18 12:31:34.665 INFO [stderr] 
Dec 18 12:31:34.672 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Dec 18 12:31:34.672 INFO [stderr]   --> src/proto.rs:19:15
Dec 18 12:31:34.672 INFO [stderr]    |
Dec 18 12:31:34.672 INFO [stderr] 19 |         Ok(io.framed(CacheCodec))
Dec 18 12:31:34.672 INFO [stderr]    |               ^^^^^^
Dec 18 12:31:34.672 INFO [stderr] 
Dec 18 12:31:34.672 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Dec 18 12:31:34.672 INFO [stderr]   --> src/proto.rs:31:15
Dec 18 12:31:34.672 INFO [stderr]    |
Dec 18 12:31:34.672 INFO [stderr] 31 |         Ok(io.framed(CacheCodec))
Dec 18 12:31:34.672 INFO [stderr]    |               ^^^^^^
Dec 18 12:31:34.672 INFO [stderr] 
Dec 18 12:31:34.759 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 12:31:34.759 INFO [stderr]  --> src/lib.rs:1:12
Dec 18 12:31:34.759 INFO [stderr]   |
Dec 18 12:31:34.759 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 18 12:31:34.759 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:31:34.759 INFO [stderr]   |
Dec 18 12:31:34.759 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 12:31:34.759 INFO [stderr] 
Dec 18 12:31:35.240 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 18 12:31:35.240 INFO [stderr]  --> src/proto.rs:3:5
Dec 18 12:31:35.240 INFO [stderr]   |
Dec 18 12:31:35.240 INFO [stderr] 3 | use tokio_io::codec::Framed;
Dec 18 12:31:35.240 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:31:35.240 INFO [stderr]   |
Dec 18 12:31:35.240 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 12:31:35.240 INFO [stderr] 
Dec 18 12:31:35.240 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 18 12:31:35.240 INFO [stderr]   --> src/proto.rs:15:22
Dec 18 12:31:35.240 INFO [stderr]    |
Dec 18 12:31:35.240 INFO [stderr] 15 |     type Transport = Framed<T, CacheCodec>;
Dec 18 12:31:35.240 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:31:35.240 INFO [stderr] 
Dec 18 12:31:35.240 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 18 12:31:35.240 INFO [stderr]   --> src/proto.rs:27:22
Dec 18 12:31:35.240 INFO [stderr]    |
Dec 18 12:31:35.240 INFO [stderr] 27 |     type Transport = Framed<T, CacheCodec>;
Dec 18 12:31:35.240 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:31:35.241 INFO [stderr] 
Dec 18 12:31:35.408 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Dec 18 12:31:35.408 INFO [stderr]   --> src/service.rs:39:39
Dec 18 12:31:35.408 INFO [stderr]    |
Dec 18 12:31:35.408 INFO [stderr] 39 |         let (writer, reader) = socket.framed(CacheCodec).split();
Dec 18 12:31:35.408 INFO [stderr]    |                                       ^^^^^^
Dec 18 12:31:35.408 INFO [stderr] 
Dec 18 12:31:35.424 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 12:31:35.424 INFO [stderr]   --> src/service.rs:74:14
Dec 18 12:31:35.424 INFO [stderr]    |
Dec 18 12:31:35.424 INFO [stderr] 74 |             .boxed()
Dec 18 12:31:35.424 INFO [stderr]    |              ^^^^^
Dec 18 12:31:35.424 INFO [stderr] 
Dec 18 12:31:35.448 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u64': use put_u64_be or put_u64_le
Dec 18 12:31:35.448 INFO [stderr]   --> src/codec.rs:45:13
Dec 18 12:31:35.448 INFO [stderr]    |
Dec 18 12:31:35.448 INFO [stderr] 45 |         buf.put_u64::<BigEndian>(request_id as u64);
Dec 18 12:31:35.448 INFO [stderr]    |             ^^^^^^^
Dec 18 12:31:35.448 INFO [stderr] 
Dec 18 12:31:35.448 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u64': use put_u64_be or put_u64_le
Dec 18 12:31:35.448 INFO [stderr]   --> src/codec.rs:48:13
Dec 18 12:31:35.448 INFO [stderr]    |
Dec 18 12:31:35.448 INFO [stderr] 48 |         buf.put_u64::<BigEndian>(payload_len as u64);
Dec 18 12:31:35.448 INFO [stderr]    |             ^^^^^^^
Dec 18 12:31:35.448 INFO [stderr] 
Dec 18 12:31:35.448 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Dec 18 12:31:35.448 INFO [stderr]   --> src/codec.rs:49:13
Dec 18 12:31:35.448 INFO [stderr]    |
Dec 18 12:31:35.448 INFO [stderr] 49 |         buf.put_u32::<BigEndian>(key.len() as u32);
Dec 18 12:31:35.448 INFO [stderr]    |             ^^^^^^^
Dec 18 12:31:35.448 INFO [stderr] 
Dec 18 12:31:35.448 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Dec 18 12:31:35.448 INFO [stderr]   --> src/codec.rs:53:17
Dec 18 12:31:35.448 INFO [stderr]    |
Dec 18 12:31:35.448 INFO [stderr] 53 |             buf.put_u32::<BigEndian>(type_id);
Dec 18 12:31:35.448 INFO [stderr]    |                 ^^^^^^^
Dec 18 12:31:35.449 INFO [stderr] 
Dec 18 12:31:35.456 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u64': use get_u64_be or get_u64_le
Dec 18 12:31:35.456 INFO [stderr]   --> src/codec.rs:72:66
Dec 18 12:31:35.456 INFO [stderr]    |
Dec 18 12:31:35.456 INFO [stderr] 72 |         let payload_len = io::Cursor::new(&buf.as_ref()[10..18]).get_u64::<BigEndian>() as usize;
Dec 18 12:31:35.456 INFO [stderr]    |                                                                  ^^^^^^^
Dec 18 12:31:35.456 INFO [stderr] 
Dec 18 12:31:35.456 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
Dec 18 12:31:35.456 INFO [stderr]   --> src/codec.rs:73:62
Dec 18 12:31:35.456 INFO [stderr]    |
Dec 18 12:31:35.456 INFO [stderr] 73 |         let key_len = io::Cursor::new(&buf.as_ref()[18..22]).get_u32::<BigEndian>() as usize;
Dec 18 12:31:35.456 INFO [stderr]    |                                                              ^^^^^^^
Dec 18 12:31:35.456 INFO [stderr] 
Dec 18 12:31:35.456 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u64': use get_u64_be or get_u64_le
Dec 18 12:31:35.456 INFO [stderr]   --> src/codec.rs:92:33
Dec 18 12:31:35.456 INFO [stderr]    |
Dec 18 12:31:35.456 INFO [stderr] 92 |         let request_id = cursor.get_u64::<BigEndian>();
Dec 18 12:31:35.456 INFO [stderr]    |                                 ^^^^^^^
Dec 18 12:31:35.456 INFO [stderr] 
Dec 18 12:31:35.464 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
Dec 18 12:31:35.464 INFO [stderr]    --> src/codec.rs:106:34
Dec 18 12:31:35.464 INFO [stderr]     |
Dec 18 12:31:35.464 INFO [stderr] 106 |             let type_id = cursor.get_u32::<BigEndian>();
Dec 18 12:31:35.464 INFO [stderr]     |                                  ^^^^^^^
Dec 18 12:31:35.464 INFO [stderr] 
Dec 18 12:31:35.540 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Dec 18 12:31:35.540 INFO [stderr]   --> src/proto.rs:19:15
Dec 18 12:31:35.540 INFO [stderr]    |
Dec 18 12:31:35.540 INFO [stderr] 19 |         Ok(io.framed(CacheCodec))
Dec 18 12:31:35.540 INFO [stderr]    |               ^^^^^^
Dec 18 12:31:35.540 INFO [stderr] 
Dec 18 12:31:35.540 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Dec 18 12:31:35.540 INFO [stderr]   --> src/proto.rs:31:15
Dec 18 12:31:35.540 INFO [stderr]    |
Dec 18 12:31:35.540 INFO [stderr] 31 |         Ok(io.framed(CacheCodec))
Dec 18 12:31:35.540 INFO [stderr]    |               ^^^^^^
Dec 18 12:31:35.540 INFO [stderr] 
Dec 18 12:31:35.669 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 12:31:35.669 INFO [stderr]  --> src/lib.rs:1:12
Dec 18 12:31:35.669 INFO [stderr]   |
Dec 18 12:31:35.669 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 18 12:31:35.669 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:31:35.669 INFO [stderr]   |
Dec 18 12:31:35.669 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 12:31:35.669 INFO [stderr] 
Dec 18 12:31:37.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.70s
Dec 18 12:31:37.410 INFO running `"docker" "inspect" "2b1e17ffe13638c6e20e600ad158df384e9c39631c347dc7293e3c0ace1a7b7c"`
Dec 18 12:31:37.558 INFO running `"docker" "rm" "-f" "2b1e17ffe13638c6e20e600ad158df384e9c39631c347dc7293e3c0ace1a7b7c"`
Dec 18 12:31:37.676 INFO [stdout] 2b1e17ffe13638c6e20e600ad158df384e9c39631c347dc7293e3c0ace1a7b7c