Nov 30 13:44:53.891 INFO checking twist-0.7.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 13:44:53.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 13:44:54.424 INFO [stdout] 2e1c95fdf1ca4c7cad840a61709f0c8f8e4f3f6e9947988bb3dc0cfc2bd14737
Nov 30 13:44:54.428 INFO running `"docker" "start" "-a" "2e1c95fdf1ca4c7cad840a61709f0c8f8e4f3f6e9947988bb3dc0cfc2bd14737"`
Nov 30 13:44:55.644 INFO [stderr] usermod: no changes
Nov 30 13:44:55.924 INFO [stderr]     Checking slog-atomic v0.4.3
Nov 30 13:44:55.924 INFO [stderr]     Checking slog-extra v0.1.2
Nov 30 13:44:55.924 INFO [stderr]     Checking uuid v0.4.0
Nov 30 13:44:55.924 INFO [stderr]     Checking chrono v0.2.25
Nov 30 13:44:55.924 INFO [stderr]     Checking vatfluid v0.3.0
Nov 30 13:44:57.619 INFO [stderr]     Checking slog-stream v1.2.1
Nov 30 13:44:59.868 INFO [stderr]     Checking slog-term v1.5.0
Nov 30 13:45:01.345 INFO [stderr]     Checking twist v0.7.1 (/source)
Nov 30 13:45:06.674 INFO [stderr] warning: unused import: `str`
Nov 30 13:45:06.675 INFO [stderr]   --> src/codec/mod.rs:11:15
Nov 30 13:45:06.675 INFO [stderr]    |
Nov 30 13:45:06.675 INFO [stderr] 11 | use std::{io, str};
Nov 30 13:45:06.675 INFO [stderr]    |               ^^^
Nov 30 13:45:06.676 INFO [stderr]    |
Nov 30 13:45:06.676 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 13:45:06.676 INFO [stderr] 
Nov 30 13:45:06.678 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 13:45:06.678 INFO [stderr]    --> src/codec/server/handshake.rs:141:9
Nov 30 13:45:06.678 INFO [stderr]     |
Nov 30 13:45:06.678 INFO [stderr] 141 |         /// Add the other headers to the response.
Nov 30 13:45:06.679 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:45:06.679 INFO [stderr]     |
Nov 30 13:45:06.679 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 13:45:06.679 INFO [stderr] 
Nov 30 13:45:06.683 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 13:45:06.683 INFO [stderr]   --> src/proto/client/mod.rs:42:9
Nov 30 13:45:06.683 INFO [stderr]    |
Nov 30 13:45:06.684 INFO [stderr] 42 |         /// Setup the protocol middleware chain.
Nov 30 13:45:06.684 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:45:06.684 INFO [stderr] 
Nov 30 13:45:06.685 INFO [stderr] warning: unused import: `str`
Nov 30 13:45:06.685 INFO [stderr]  --> src/proto/server/fragmented.rs:8:15
Nov 30 13:45:06.686 INFO [stderr]   |
Nov 30 13:45:06.686 INFO [stderr] 8 | use std::{io, str};
Nov 30 13:45:06.686 INFO [stderr]   |               ^^^
Nov 30 13:45:06.686 INFO [stderr] 
Nov 30 13:45:06.687 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 13:45:06.687 INFO [stderr]   --> src/proto/server/mod.rs:86:9
Nov 30 13:45:06.688 INFO [stderr]    |
Nov 30 13:45:06.688 INFO [stderr] 86 |         /// Setup the protocol middleware chain.
Nov 30 13:45:06.688 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:45:06.688 INFO [stderr] 
Nov 30 13:45:06.784 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 30 13:45:06.784 INFO [stderr]  --> src/proto/client/mod.rs:7:5
Nov 30 13:45:06.785 INFO [stderr]   |
Nov 30 13:45:06.785 INFO [stderr] 7 | use tokio_io::codec::Framed;
Nov 30 13:45:06.785 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:45:06.785 INFO [stderr]   |
Nov 30 13:45:06.786 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 13:45:06.786 INFO [stderr] 
Nov 30 13:45:06.787 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 30 13:45:06.787 INFO [stderr]   --> src/proto/server/mod.rs:10:5
Nov 30 13:45:06.787 INFO [stderr]    |
Nov 30 13:45:06.787 INFO [stderr] 10 | use tokio_io::codec::Framed;
Nov 30 13:45:06.787 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:45:06.788 INFO [stderr] 
Nov 30 13:45:06.788 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 30 13:45:06.789 INFO [stderr]   --> src/proto/server/mod.rs:21:21
Nov 30 13:45:06.789 INFO [stderr]    |
Nov 30 13:45:06.789 INFO [stderr] 21 | type BaseCodec<T> = Framed<T, Twist>;
Nov 30 13:45:06.789 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^
Nov 30 13:45:06.789 INFO [stderr] 
Nov 30 13:45:06.792 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 30 13:45:06.792 INFO [stderr]   --> src/proto/client/mod.rs:17:38
Nov 30 13:45:06.792 INFO [stderr]    |
Nov 30 13:45:06.792 INFO [stderr] 17 |     type Transport = ClientHandshake<Framed<T, Twist>>;
Nov 30 13:45:06.792 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^
Nov 30 13:45:06.792 INFO [stderr] 
Nov 30 13:45:07.160 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Nov 30 13:45:07.160 INFO [stderr]    --> src/codec/base.rs:114:14
Nov 30 13:45:07.161 INFO [stderr]     |
Nov 30 13:45:07.161 INFO [stderr] 114 |     mask_buf.put_u32::<BigEndian>(mask);
Nov 30 13:45:07.161 INFO [stderr]     |              ^^^^^^^
Nov 30 13:45:07.161 INFO [stderr] 
Nov 30 13:45:07.184 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u16': use get_u16_be or get_u16_le
Nov 30 13:45:07.184 INFO [stderr]    --> src/codec/base.rs:186:64
Nov 30 13:45:07.185 INFO [stderr]     |
Nov 30 13:45:07.185 INFO [stderr] 186 |                         let len = Cursor::new(buf.split_to(2)).get_u16::<BigEndian>();
Nov 30 13:45:07.185 INFO [stderr]     |                                                                ^^^^^^^
Nov 30 13:45:07.186 INFO [stderr] 
Nov 30 13:45:07.186 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u64': use get_u64_be or get_u64_le
Nov 30 13:45:07.187 INFO [stderr]    --> src/codec/base.rs:195:64
Nov 30 13:45:07.187 INFO [stderr]     |
Nov 30 13:45:07.187 INFO [stderr] 195 |                         let len = Cursor::new(buf.split_to(8)).get_u64::<BigEndian>();
Nov 30 13:45:07.187 INFO [stderr]     |                                                                ^^^^^^^
Nov 30 13:45:07.187 INFO [stderr] 
Nov 30 13:45:07.188 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
Nov 30 13:45:07.188 INFO [stderr]    --> src/codec/base.rs:213:65
Nov 30 13:45:07.188 INFO [stderr]     |
Nov 30 13:45:07.188 INFO [stderr] 213 |                         let mask = Cursor::new(buf.split_to(4)).get_u32::<BigEndian>();
Nov 30 13:45:07.188 INFO [stderr]     |                                                                 ^^^^^^^
Nov 30 13:45:07.188 INFO [stderr] 
Nov 30 13:45:07.212 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
Nov 30 13:45:07.212 INFO [stderr]    --> src/codec/base.rs:314:21
Nov 30 13:45:07.212 INFO [stderr]     |
Nov 30 13:45:07.212 INFO [stderr] 314 |             len_buf.put_u16::<BigEndian>(cast_len);
Nov 30 13:45:07.212 INFO [stderr]     |                     ^^^^^^^
Nov 30 13:45:07.212 INFO [stderr] 
Nov 30 13:45:07.213 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u64': use put_u64_be or put_u64_le
Nov 30 13:45:07.213 INFO [stderr]    --> src/codec/base.rs:320:21
Nov 30 13:45:07.213 INFO [stderr]     |
Nov 30 13:45:07.213 INFO [stderr] 320 |             len_buf.put_u64::<BigEndian>(len);
Nov 30 13:45:07.213 INFO [stderr]     |                     ^^^^^^^
Nov 30 13:45:07.213 INFO [stderr] 
Nov 30 13:45:07.220 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Nov 30 13:45:07.220 INFO [stderr]    --> src/codec/base.rs:327:22
Nov 30 13:45:07.220 INFO [stderr]     |
Nov 30 13:45:07.220 INFO [stderr] 327 |             mask_buf.put_u32::<BigEndian>(msg.mask());
Nov 30 13:45:07.220 INFO [stderr]     |                      ^^^^^^^
Nov 30 13:45:07.220 INFO [stderr] 
Nov 30 13:45:07.448 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 30 13:45:07.448 INFO [stderr]   --> src/proto/client/mod.rs:35:53
Nov 30 13:45:07.449 INFO [stderr]    |
Nov 30 13:45:07.449 INFO [stderr] 35 |         let mut handshake = ClientHandshake::new(io.framed(twist));
Nov 30 13:45:07.449 INFO [stderr]    |                                                     ^^^^^^
Nov 30 13:45:07.449 INFO [stderr] 
Nov 30 13:45:07.468 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 30 13:45:07.468 INFO [stderr]   --> src/proto/server/mod.rs:48:49
Nov 30 13:45:07.469 INFO [stderr]    |
Nov 30 13:45:07.469 INFO [stderr] 48 |         let mut fragmented = Fragmented::new(io.framed(twist),
Nov 30 13:45:07.469 INFO [stderr]    |                                                 ^^^^^^
Nov 30 13:45:07.469 INFO [stderr] 
Nov 30 13:45:08.112 INFO [stderr] warning: unused import: `str`
Nov 30 13:45:08.113 INFO [stderr]   --> src/codec/mod.rs:11:15
Nov 30 13:45:08.113 INFO [stderr]    |
Nov 30 13:45:08.113 INFO [stderr] 11 | use std::{io, str};
Nov 30 13:45:08.113 INFO [stderr]    |               ^^^
Nov 30 13:45:08.113 INFO [stderr]    |
Nov 30 13:45:08.113 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 13:45:08.113 INFO [stderr] 
Nov 30 13:45:08.113 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 13:45:08.113 INFO [stderr]    --> src/codec/server/handshake.rs:141:9
Nov 30 13:45:08.113 INFO [stderr]     |
Nov 30 13:45:08.113 INFO [stderr] 141 |         /// Add the other headers to the response.
Nov 30 13:45:08.113 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:45:08.113 INFO [stderr]     |
Nov 30 13:45:08.113 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 13:45:08.113 INFO [stderr] 
Nov 30 13:45:08.116 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 13:45:08.116 INFO [stderr]   --> src/proto/client/mod.rs:42:9
Nov 30 13:45:08.116 INFO [stderr]    |
Nov 30 13:45:08.116 INFO [stderr] 42 |         /// Setup the protocol middleware chain.
Nov 30 13:45:08.116 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:45:08.116 INFO [stderr] 
Nov 30 13:45:08.117 INFO [stderr] warning: unused import: `str`
Nov 30 13:45:08.117 INFO [stderr]  --> src/proto/server/fragmented.rs:8:15
Nov 30 13:45:08.117 INFO [stderr]   |
Nov 30 13:45:08.117 INFO [stderr] 8 | use std::{io, str};
Nov 30 13:45:08.117 INFO [stderr]   |               ^^^
Nov 30 13:45:08.117 INFO [stderr] 
Nov 30 13:45:08.118 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 13:45:08.118 INFO [stderr]   --> src/proto/server/mod.rs:86:9
Nov 30 13:45:08.118 INFO [stderr]    |
Nov 30 13:45:08.118 INFO [stderr] 86 |         /// Setup the protocol middleware chain.
Nov 30 13:45:08.118 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:45:08.118 INFO [stderr] 
Nov 30 13:45:08.212 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 30 13:45:08.212 INFO [stderr]  --> src/proto/client/mod.rs:7:5
Nov 30 13:45:08.212 INFO [stderr]   |
Nov 30 13:45:08.212 INFO [stderr] 7 | use tokio_io::codec::Framed;
Nov 30 13:45:08.212 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:45:08.212 INFO [stderr]   |
Nov 30 13:45:08.213 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 13:45:08.213 INFO [stderr] 
Nov 30 13:45:08.213 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 30 13:45:08.213 INFO [stderr]   --> src/proto/server/mod.rs:10:5
Nov 30 13:45:08.213 INFO [stderr]    |
Nov 30 13:45:08.213 INFO [stderr] 10 | use tokio_io::codec::Framed;
Nov 30 13:45:08.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:45:08.213 INFO [stderr] 
Nov 30 13:45:08.213 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 30 13:45:08.213 INFO [stderr]   --> src/proto/server/mod.rs:21:21
Nov 30 13:45:08.213 INFO [stderr]    |
Nov 30 13:45:08.213 INFO [stderr] 21 | type BaseCodec<T> = Framed<T, Twist>;
Nov 30 13:45:08.213 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^
Nov 30 13:45:08.214 INFO [stderr] 
Nov 30 13:45:08.216 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 30 13:45:08.216 INFO [stderr]   --> src/proto/client/mod.rs:17:38
Nov 30 13:45:08.216 INFO [stderr]    |
Nov 30 13:45:08.216 INFO [stderr] 17 |     type Transport = ClientHandshake<Framed<T, Twist>>;
Nov 30 13:45:08.216 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^
Nov 30 13:45:08.216 INFO [stderr] 
Nov 30 13:45:08.240 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:45:08.240 INFO [stderr]   --> src/proto/mod.rs:76:13
Nov 30 13:45:08.240 INFO [stderr]    |
Nov 30 13:45:08.240 INFO [stderr] 76 |         let mut vec = map.entry(self.uuid).or_insert_with(Vec::new);
Nov 30 13:45:08.240 INFO [stderr]    |             ----^^^
Nov 30 13:45:08.240 INFO [stderr]    |             |
Nov 30 13:45:08.240 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:45:08.240 INFO [stderr]    |
Nov 30 13:45:08.240 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 13:45:08.240 INFO [stderr] 
Nov 30 13:45:08.240 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:45:08.240 INFO [stderr]   --> src/proto/mod.rs:90:13
Nov 30 13:45:08.240 INFO [stderr]    |
Nov 30 13:45:08.241 INFO [stderr] 90 |         let mut vec = map.entry(self.uuid).or_insert_with(Vec::new);
Nov 30 13:45:08.241 INFO [stderr]    |             ----^^^
Nov 30 13:45:08.241 INFO [stderr]    |             |
Nov 30 13:45:08.241 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:45:08.241 INFO [stderr] 
Nov 30 13:45:08.579 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Nov 30 13:45:08.579 INFO [stderr]    --> src/codec/base.rs:114:14
Nov 30 13:45:08.579 INFO [stderr]     |
Nov 30 13:45:08.579 INFO [stderr] 114 |     mask_buf.put_u32::<BigEndian>(mask);
Nov 30 13:45:08.579 INFO [stderr]     |              ^^^^^^^
Nov 30 13:45:08.580 INFO [stderr] 
Nov 30 13:45:08.598 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u16': use get_u16_be or get_u16_le
Nov 30 13:45:08.598 INFO [stderr]    --> src/codec/base.rs:186:64
Nov 30 13:45:08.599 INFO [stderr]     |
Nov 30 13:45:08.599 INFO [stderr] 186 |                         let len = Cursor::new(buf.split_to(2)).get_u16::<BigEndian>();
Nov 30 13:45:08.599 INFO [stderr]     |                                                                ^^^^^^^
Nov 30 13:45:08.599 INFO [stderr] 
Nov 30 13:45:08.600 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u64': use get_u64_be or get_u64_le
Nov 30 13:45:08.600 INFO [stderr]    --> src/codec/base.rs:195:64
Nov 30 13:45:08.600 INFO [stderr]     |
Nov 30 13:45:08.600 INFO [stderr] 195 |                         let len = Cursor::new(buf.split_to(8)).get_u64::<BigEndian>();
Nov 30 13:45:08.601 INFO [stderr]     |                                                                ^^^^^^^
Nov 30 13:45:08.601 INFO [stderr] 
Nov 30 13:45:08.601 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
Nov 30 13:45:08.601 INFO [stderr]    --> src/codec/base.rs:213:65
Nov 30 13:45:08.602 INFO [stderr]     |
Nov 30 13:45:08.602 INFO [stderr] 213 |                         let mask = Cursor::new(buf.split_to(4)).get_u32::<BigEndian>();
Nov 30 13:45:08.602 INFO [stderr]     |                                                                 ^^^^^^^
Nov 30 13:45:08.602 INFO [stderr] 
Nov 30 13:45:08.624 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
Nov 30 13:45:08.625 INFO [stderr]    --> src/codec/base.rs:314:21
Nov 30 13:45:08.625 INFO [stderr]     |
Nov 30 13:45:08.625 INFO [stderr] 314 |             len_buf.put_u16::<BigEndian>(cast_len);
Nov 30 13:45:08.625 INFO [stderr]     |                     ^^^^^^^
Nov 30 13:45:08.625 INFO [stderr] 
Nov 30 13:45:08.626 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u64': use put_u64_be or put_u64_le
Nov 30 13:45:08.626 INFO [stderr]    --> src/codec/base.rs:320:21
Nov 30 13:45:08.626 INFO [stderr]     |
Nov 30 13:45:08.626 INFO [stderr] 320 |             len_buf.put_u64::<BigEndian>(len);
Nov 30 13:45:08.626 INFO [stderr]     |                     ^^^^^^^
Nov 30 13:45:08.627 INFO [stderr] 
Nov 30 13:45:08.627 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Nov 30 13:45:08.627 INFO [stderr]    --> src/codec/base.rs:327:22
Nov 30 13:45:08.627 INFO [stderr]     |
Nov 30 13:45:08.628 INFO [stderr] 327 |             mask_buf.put_u32::<BigEndian>(msg.mask());
Nov 30 13:45:08.628 INFO [stderr]     |                      ^^^^^^^
Nov 30 13:45:08.628 INFO [stderr] 
Nov 30 13:45:08.797 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 30 13:45:08.797 INFO [stderr]   --> src/proto/client/mod.rs:35:53
Nov 30 13:45:08.798 INFO [stderr]    |
Nov 30 13:45:08.798 INFO [stderr] 35 |         let mut handshake = ClientHandshake::new(io.framed(twist));
Nov 30 13:45:08.798 INFO [stderr]    |                                                     ^^^^^^
Nov 30 13:45:08.798 INFO [stderr] 
Nov 30 13:45:08.813 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 30 13:45:08.813 INFO [stderr]   --> src/proto/server/mod.rs:48:49
Nov 30 13:45:08.813 INFO [stderr]    |
Nov 30 13:45:08.814 INFO [stderr] 48 |         let mut fragmented = Fragmented::new(io.framed(twist),
Nov 30 13:45:08.814 INFO [stderr]    |                                                 ^^^^^^
Nov 30 13:45:08.814 INFO [stderr] 
Nov 30 13:45:09.131 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:45:09.131 INFO [stderr]   --> src/proto/mod.rs:76:13
Nov 30 13:45:09.131 INFO [stderr]    |
Nov 30 13:45:09.131 INFO [stderr] 76 |         let mut vec = map.entry(self.uuid).or_insert_with(Vec::new);
Nov 30 13:45:09.131 INFO [stderr]    |             ----^^^
Nov 30 13:45:09.131 INFO [stderr]    |             |
Nov 30 13:45:09.131 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:45:09.131 INFO [stderr]    |
Nov 30 13:45:09.131 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 13:45:09.131 INFO [stderr] 
Nov 30 13:45:09.136 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:45:09.136 INFO [stderr]   --> src/proto/mod.rs:90:13
Nov 30 13:45:09.136 INFO [stderr]    |
Nov 30 13:45:09.136 INFO [stderr] 90 |         let mut vec = map.entry(self.uuid).or_insert_with(Vec::new);
Nov 30 13:45:09.136 INFO [stderr]    |             ----^^^
Nov 30 13:45:09.136 INFO [stderr]    |             |
Nov 30 13:45:09.136 INFO [stderr]    |             help: remove this `mut`
Nov 30 13:45:09.136 INFO [stderr] 
Nov 30 13:45:09.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.63s
Nov 30 13:45:09.315 INFO [stderr] su: No module specific data is present
Nov 30 13:45:10.522 INFO running `"docker" "inspect" "2e1c95fdf1ca4c7cad840a61709f0c8f8e4f3f6e9947988bb3dc0cfc2bd14737"`
Nov 30 13:45:10.798 INFO running `"docker" "rm" "-f" "2e1c95fdf1ca4c7cad840a61709f0c8f8e4f3f6e9947988bb3dc0cfc2bd14737"`
Nov 30 13:45:11.071 INFO [stdout] 2e1c95fdf1ca4c7cad840a61709f0c8f8e4f3f6e9947988bb3dc0cfc2bd14737