Nov 17 19:41:22.282 INFO testing twist-0.7.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 19:41:22.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 19:41:22.683 INFO [stdout] f2fc62db204bd1fae79ea69eddb646aa04f653ff68882600ce3b1ef3c5817f20
Nov 17 19:41:22.686 INFO running `"docker" "start" "-a" "f2fc62db204bd1fae79ea69eddb646aa04f653ff68882600ce3b1ef3c5817f20"`
Nov 17 19:41:24.598 INFO [stderr] usermod: no changes
Nov 17 19:41:24.831 INFO [stderr]    Compiling slog v1.7.1
Nov 17 19:41:24.831 INFO [stderr]    Compiling base64 v0.4.2
Nov 17 19:41:24.835 INFO [stderr]    Compiling uuid v0.4.0
Nov 17 19:41:24.835 INFO [stderr]    Compiling vatfluid v0.3.0
Nov 17 19:41:27.151 INFO [stderr]    Compiling slog-extra v0.1.2
Nov 17 19:41:27.151 INFO [stderr]    Compiling slog-atomic v0.4.3
Nov 17 19:41:28.393 INFO [stderr]    Compiling slog-stream v1.2.1
Nov 17 19:41:29.007 INFO [stderr]    Compiling slog-term v1.5.0
Nov 17 19:41:31.654 INFO [stderr]    Compiling twist v0.7.1 (/source)
Nov 17 19:41:34.567 INFO [stderr] warning: unused import: `str`
Nov 17 19:41:34.568 INFO [stderr]   --> src/codec/mod.rs:11:15
Nov 17 19:41:34.568 INFO [stderr]    |
Nov 17 19:41:34.568 INFO [stderr] 11 | use std::{io, str};
Nov 17 19:41:34.569 INFO [stderr]    |               ^^^
Nov 17 19:41:34.569 INFO [stderr]    |
Nov 17 19:41:34.569 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 19:41:34.570 INFO [stderr] 
Nov 17 19:41:34.570 INFO [stderr] warning: doc comment not used by rustdoc
Nov 17 19:41:34.570 INFO [stderr]    --> src/codec/server/handshake.rs:141:9
Nov 17 19:41:34.571 INFO [stderr]     |
Nov 17 19:41:34.571 INFO [stderr] 141 |         /// Add the other headers to the response.
Nov 17 19:41:34.571 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:41:34.571 INFO [stderr]     |
Nov 17 19:41:34.572 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 17 19:41:34.572 INFO [stderr] 
Nov 17 19:41:34.572 INFO [stderr] warning: doc comment not used by rustdoc
Nov 17 19:41:34.573 INFO [stderr]   --> src/proto/client/mod.rs:42:9
Nov 17 19:41:34.573 INFO [stderr]    |
Nov 17 19:41:34.573 INFO [stderr] 42 |         /// Setup the protocol middleware chain.
Nov 17 19:41:34.574 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:41:34.574 INFO [stderr] 
Nov 17 19:41:34.574 INFO [stderr] warning: unused import: `str`
Nov 17 19:41:34.575 INFO [stderr]  --> src/proto/server/fragmented.rs:8:15
Nov 17 19:41:34.575 INFO [stderr]   |
Nov 17 19:41:34.575 INFO [stderr] 8 | use std::{io, str};
Nov 17 19:41:34.575 INFO [stderr]   |               ^^^
Nov 17 19:41:34.576 INFO [stderr] 
Nov 17 19:41:34.576 INFO [stderr] warning: doc comment not used by rustdoc
Nov 17 19:41:34.576 INFO [stderr]   --> src/proto/server/mod.rs:86:9
Nov 17 19:41:34.577 INFO [stderr]    |
Nov 17 19:41:34.577 INFO [stderr] 86 |         /// Setup the protocol middleware chain.
Nov 17 19:41:34.577 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:41:34.578 INFO [stderr] 
Nov 17 19:41:34.615 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 17 19:41:34.616 INFO [stderr]  --> src/proto/client/mod.rs:7:5
Nov 17 19:41:34.616 INFO [stderr]   |
Nov 17 19:41:34.617 INFO [stderr] 7 | use tokio_io::codec::Framed;
Nov 17 19:41:34.617 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:41:34.617 INFO [stderr]   |
Nov 17 19:41:34.617 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 17 19:41:34.618 INFO [stderr] 
Nov 17 19:41:34.618 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 17 19:41:34.618 INFO [stderr]   --> src/proto/server/mod.rs:10:5
Nov 17 19:41:34.619 INFO [stderr]    |
Nov 17 19:41:34.619 INFO [stderr] 10 | use tokio_io::codec::Framed;
Nov 17 19:41:34.619 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:41:34.620 INFO [stderr] 
Nov 17 19:41:34.620 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 17 19:41:34.620 INFO [stderr]   --> src/proto/server/mod.rs:21:21
Nov 17 19:41:34.621 INFO [stderr]    |
Nov 17 19:41:34.621 INFO [stderr] 21 | type BaseCodec<T> = Framed<T, Twist>;
Nov 17 19:41:34.621 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^
Nov 17 19:41:34.621 INFO [stderr] 
Nov 17 19:41:34.622 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 17 19:41:34.622 INFO [stderr]   --> src/proto/client/mod.rs:17:38
Nov 17 19:41:34.622 INFO [stderr]    |
Nov 17 19:41:34.623 INFO [stderr] 17 |     type Transport = ClientHandshake<Framed<T, Twist>>;
Nov 17 19:41:34.623 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^
Nov 17 19:41:34.623 INFO [stderr] 
Nov 17 19:41:34.807 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Nov 17 19:41:34.808 INFO [stderr]    --> src/codec/base.rs:114:14
Nov 17 19:41:34.808 INFO [stderr]     |
Nov 17 19:41:34.808 INFO [stderr] 114 |     mask_buf.put_u32::<BigEndian>(mask);
Nov 17 19:41:34.809 INFO [stderr]     |              ^^^^^^^
Nov 17 19:41:34.809 INFO [stderr] 
Nov 17 19:41:34.819 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u16': use get_u16_be or get_u16_le
Nov 17 19:41:34.820 INFO [stderr]    --> src/codec/base.rs:186:64
Nov 17 19:41:34.820 INFO [stderr]     |
Nov 17 19:41:34.820 INFO [stderr] 186 |                         let len = Cursor::new(buf.split_to(2)).get_u16::<BigEndian>();
Nov 17 19:41:34.820 INFO [stderr]     |                                                                ^^^^^^^
Nov 17 19:41:34.821 INFO [stderr] 
Nov 17 19:41:34.821 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u64': use get_u64_be or get_u64_le
Nov 17 19:41:34.821 INFO [stderr]    --> src/codec/base.rs:195:64
Nov 17 19:41:34.822 INFO [stderr]     |
Nov 17 19:41:34.822 INFO [stderr] 195 |                         let len = Cursor::new(buf.split_to(8)).get_u64::<BigEndian>();
Nov 17 19:41:34.822 INFO [stderr]     |                                                                ^^^^^^^
Nov 17 19:41:34.823 INFO [stderr] 
Nov 17 19:41:34.823 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
Nov 17 19:41:34.823 INFO [stderr]    --> src/codec/base.rs:213:65
Nov 17 19:41:34.824 INFO [stderr]     |
Nov 17 19:41:34.824 INFO [stderr] 213 |                         let mask = Cursor::new(buf.split_to(4)).get_u32::<BigEndian>();
Nov 17 19:41:34.824 INFO [stderr]     |                                                                 ^^^^^^^
Nov 17 19:41:34.825 INFO [stderr] 
Nov 17 19:41:34.835 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
Nov 17 19:41:34.835 INFO [stderr]    --> src/codec/base.rs:314:21
Nov 17 19:41:34.835 INFO [stderr]     |
Nov 17 19:41:34.835 INFO [stderr] 314 |             len_buf.put_u16::<BigEndian>(cast_len);
Nov 17 19:41:34.835 INFO [stderr]     |                     ^^^^^^^
Nov 17 19:41:34.835 INFO [stderr] 
Nov 17 19:41:34.835 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u64': use put_u64_be or put_u64_le
Nov 17 19:41:34.835 INFO [stderr]    --> src/codec/base.rs:320:21
Nov 17 19:41:34.835 INFO [stderr]     |
Nov 17 19:41:34.835 INFO [stderr] 320 |             len_buf.put_u64::<BigEndian>(len);
Nov 17 19:41:34.835 INFO [stderr]     |                     ^^^^^^^
Nov 17 19:41:34.835 INFO [stderr] 
Nov 17 19:41:34.835 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Nov 17 19:41:34.835 INFO [stderr]    --> src/codec/base.rs:327:22
Nov 17 19:41:34.835 INFO [stderr]     |
Nov 17 19:41:34.835 INFO [stderr] 327 |             mask_buf.put_u32::<BigEndian>(msg.mask());
Nov 17 19:41:34.835 INFO [stderr]     |                      ^^^^^^^
Nov 17 19:41:34.835 INFO [stderr] 
Nov 17 19:41:34.995 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 17 19:41:34.995 INFO [stderr]   --> src/proto/client/mod.rs:35:53
Nov 17 19:41:34.995 INFO [stderr]    |
Nov 17 19:41:34.995 INFO [stderr] 35 |         let mut handshake = ClientHandshake::new(io.framed(twist));
Nov 17 19:41:34.995 INFO [stderr]    |                                                     ^^^^^^
Nov 17 19:41:34.995 INFO [stderr] 
Nov 17 19:41:35.011 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 17 19:41:35.011 INFO [stderr]   --> src/proto/server/mod.rs:48:49
Nov 17 19:41:35.011 INFO [stderr]    |
Nov 17 19:41:35.011 INFO [stderr] 48 |         let mut fragmented = Fragmented::new(io.framed(twist),
Nov 17 19:41:35.011 INFO [stderr]    |                                                 ^^^^^^
Nov 17 19:41:35.011 INFO [stderr] 
Nov 17 19:41:35.363 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:41:35.363 INFO [stderr]   --> src/proto/mod.rs:76:13
Nov 17 19:41:35.363 INFO [stderr]    |
Nov 17 19:41:35.363 INFO [stderr] 76 |         let mut vec = map.entry(self.uuid).or_insert_with(Vec::new);
Nov 17 19:41:35.363 INFO [stderr]    |             ----^^^
Nov 17 19:41:35.363 INFO [stderr]    |             |
Nov 17 19:41:35.363 INFO [stderr]    |             help: remove this `mut`
Nov 17 19:41:35.363 INFO [stderr]    |
Nov 17 19:41:35.363 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 19:41:35.363 INFO [stderr] 
Nov 17 19:41:35.363 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:41:35.363 INFO [stderr]   --> src/proto/mod.rs:90:13
Nov 17 19:41:35.363 INFO [stderr]    |
Nov 17 19:41:35.363 INFO [stderr] 90 |         let mut vec = map.entry(self.uuid).or_insert_with(Vec::new);
Nov 17 19:41:35.363 INFO [stderr]    |             ----^^^
Nov 17 19:41:35.363 INFO [stderr]    |             |
Nov 17 19:41:35.363 INFO [stderr]    |             help: remove this `mut`
Nov 17 19:41:35.363 INFO [stderr] 
Nov 17 19:41:36.874 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.24s
Nov 17 19:41:36.887 INFO [stderr] su: No module specific data is present
Nov 17 19:41:37.714 INFO running `"docker" "inspect" "f2fc62db204bd1fae79ea69eddb646aa04f653ff68882600ce3b1ef3c5817f20"`
Nov 17 19:41:38.068 INFO running `"docker" "rm" "-f" "f2fc62db204bd1fae79ea69eddb646aa04f653ff68882600ce3b1ef3c5817f20"`
Nov 17 19:41:38.347 INFO [stdout] f2fc62db204bd1fae79ea69eddb646aa04f653ff68882600ce3b1ef3c5817f20
Nov 17 19:41:38.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 19:41:38.812 INFO [stdout] 256f1641949d50ded3f9c55a35ac2e5c05de76f0cb57edce00e7a8507b338b2e
Nov 17 19:41:38.815 INFO running `"docker" "start" "-a" "256f1641949d50ded3f9c55a35ac2e5c05de76f0cb57edce00e7a8507b338b2e"`
Nov 17 19:41:39.916 INFO [stderr] usermod: no changes
Nov 17 19:41:40.143 INFO [stderr]    Compiling twist v0.7.1 (/source)
Nov 17 19:41:43.059 INFO [stderr] warning: unused import: `str`
Nov 17 19:41:43.059 INFO [stderr]   --> src/codec/mod.rs:11:15
Nov 17 19:41:43.059 INFO [stderr]    |
Nov 17 19:41:43.059 INFO [stderr] 11 | use std::{io, str};
Nov 17 19:41:43.059 INFO [stderr]    |               ^^^
Nov 17 19:41:43.059 INFO [stderr]    |
Nov 17 19:41:43.059 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 19:41:43.059 INFO [stderr] 
Nov 17 19:41:43.059 INFO [stderr] warning: doc comment not used by rustdoc
Nov 17 19:41:43.059 INFO [stderr]    --> src/codec/server/handshake.rs:141:9
Nov 17 19:41:43.059 INFO [stderr]     |
Nov 17 19:41:43.059 INFO [stderr] 141 |         /// Add the other headers to the response.
Nov 17 19:41:43.059 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:41:43.059 INFO [stderr]     |
Nov 17 19:41:43.059 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 17 19:41:43.059 INFO [stderr] 
Nov 17 19:41:43.062 INFO [stderr] warning: doc comment not used by rustdoc
Nov 17 19:41:43.062 INFO [stderr]   --> src/proto/client/mod.rs:42:9
Nov 17 19:41:43.062 INFO [stderr]    |
Nov 17 19:41:43.062 INFO [stderr] 42 |         /// Setup the protocol middleware chain.
Nov 17 19:41:43.062 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:41:43.062 INFO [stderr] 
Nov 17 19:41:43.062 INFO [stderr] warning: unused import: `str`
Nov 17 19:41:43.062 INFO [stderr]  --> src/proto/server/fragmented.rs:8:15
Nov 17 19:41:43.062 INFO [stderr]   |
Nov 17 19:41:43.062 INFO [stderr] 8 | use std::{io, str};
Nov 17 19:41:43.062 INFO [stderr]   |               ^^^
Nov 17 19:41:43.062 INFO [stderr] 
Nov 17 19:41:43.067 INFO [stderr] warning: doc comment not used by rustdoc
Nov 17 19:41:43.067 INFO [stderr]   --> src/proto/server/mod.rs:86:9
Nov 17 19:41:43.067 INFO [stderr]    |
Nov 17 19:41:43.067 INFO [stderr] 86 |         /// Setup the protocol middleware chain.
Nov 17 19:41:43.067 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:41:43.067 INFO [stderr] 
Nov 17 19:41:43.131 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 17 19:41:43.131 INFO [stderr]  --> src/proto/client/mod.rs:7:5
Nov 17 19:41:43.131 INFO [stderr]   |
Nov 17 19:41:43.131 INFO [stderr] 7 | use tokio_io::codec::Framed;
Nov 17 19:41:43.131 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:41:43.131 INFO [stderr]   |
Nov 17 19:41:43.131 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 17 19:41:43.131 INFO [stderr] 
Nov 17 19:41:43.131 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 17 19:41:43.131 INFO [stderr]   --> src/proto/server/mod.rs:10:5
Nov 17 19:41:43.131 INFO [stderr]    |
Nov 17 19:41:43.131 INFO [stderr] 10 | use tokio_io::codec::Framed;
Nov 17 19:41:43.131 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:41:43.131 INFO [stderr] 
Nov 17 19:41:43.131 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 17 19:41:43.131 INFO [stderr]   --> src/proto/server/mod.rs:21:21
Nov 17 19:41:43.131 INFO [stderr]    |
Nov 17 19:41:43.131 INFO [stderr] 21 | type BaseCodec<T> = Framed<T, Twist>;
Nov 17 19:41:43.131 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^
Nov 17 19:41:43.131 INFO [stderr] 
Nov 17 19:41:43.131 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 17 19:41:43.131 INFO [stderr]   --> src/proto/client/mod.rs:17:38
Nov 17 19:41:43.131 INFO [stderr]    |
Nov 17 19:41:43.131 INFO [stderr] 17 |     type Transport = ClientHandshake<Framed<T, Twist>>;
Nov 17 19:41:43.131 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^
Nov 17 19:41:43.131 INFO [stderr] 
Nov 17 19:41:43.415 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Nov 17 19:41:43.415 INFO [stderr]    --> src/codec/base.rs:114:14
Nov 17 19:41:43.415 INFO [stderr]     |
Nov 17 19:41:43.415 INFO [stderr] 114 |     mask_buf.put_u32::<BigEndian>(mask);
Nov 17 19:41:43.415 INFO [stderr]     |              ^^^^^^^
Nov 17 19:41:43.415 INFO [stderr] 
Nov 17 19:41:43.425 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u16': use get_u16_be or get_u16_le
Nov 17 19:41:43.425 INFO [stderr]    --> src/codec/base.rs:186:64
Nov 17 19:41:43.425 INFO [stderr]     |
Nov 17 19:41:43.425 INFO [stderr] 186 |                         let len = Cursor::new(buf.split_to(2)).get_u16::<BigEndian>();
Nov 17 19:41:43.425 INFO [stderr]     |                                                                ^^^^^^^
Nov 17 19:41:43.425 INFO [stderr] 
Nov 17 19:41:43.425 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u64': use get_u64_be or get_u64_le
Nov 17 19:41:43.425 INFO [stderr]    --> src/codec/base.rs:195:64
Nov 17 19:41:43.425 INFO [stderr]     |
Nov 17 19:41:43.425 INFO [stderr] 195 |                         let len = Cursor::new(buf.split_to(8)).get_u64::<BigEndian>();
Nov 17 19:41:43.425 INFO [stderr]     |                                                                ^^^^^^^
Nov 17 19:41:43.425 INFO [stderr] 
Nov 17 19:41:43.431 INFO [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
Nov 17 19:41:43.431 INFO [stderr]    --> src/codec/base.rs:213:65
Nov 17 19:41:43.431 INFO [stderr]     |
Nov 17 19:41:43.431 INFO [stderr] 213 |                         let mask = Cursor::new(buf.split_to(4)).get_u32::<BigEndian>();
Nov 17 19:41:43.431 INFO [stderr]     |                                                                 ^^^^^^^
Nov 17 19:41:43.431 INFO [stderr] 
Nov 17 19:41:43.455 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
Nov 17 19:41:43.455 INFO [stderr]    --> src/codec/base.rs:314:21
Nov 17 19:41:43.455 INFO [stderr]     |
Nov 17 19:41:43.455 INFO [stderr] 314 |             len_buf.put_u16::<BigEndian>(cast_len);
Nov 17 19:41:43.455 INFO [stderr]     |                     ^^^^^^^
Nov 17 19:41:43.455 INFO [stderr] 
Nov 17 19:41:43.455 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u64': use put_u64_be or put_u64_le
Nov 17 19:41:43.455 INFO [stderr]    --> src/codec/base.rs:320:21
Nov 17 19:41:43.455 INFO [stderr]     |
Nov 17 19:41:43.455 INFO [stderr] 320 |             len_buf.put_u64::<BigEndian>(len);
Nov 17 19:41:43.455 INFO [stderr]     |                     ^^^^^^^
Nov 17 19:41:43.455 INFO [stderr] 
Nov 17 19:41:43.455 INFO [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
Nov 17 19:41:43.455 INFO [stderr]    --> src/codec/base.rs:327:22
Nov 17 19:41:43.455 INFO [stderr]     |
Nov 17 19:41:43.455 INFO [stderr] 327 |             mask_buf.put_u32::<BigEndian>(msg.mask());
Nov 17 19:41:43.455 INFO [stderr]     |                      ^^^^^^^
Nov 17 19:41:43.455 INFO [stderr] 
Nov 17 19:41:43.639 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 17 19:41:43.640 INFO [stderr]   --> src/proto/client/mod.rs:35:53
Nov 17 19:41:43.640 INFO [stderr]    |
Nov 17 19:41:43.640 INFO [stderr] 35 |         let mut handshake = ClientHandshake::new(io.framed(twist));
Nov 17 19:41:43.640 INFO [stderr]    |                                                     ^^^^^^
Nov 17 19:41:43.640 INFO [stderr] 
Nov 17 19:41:43.655 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 17 19:41:43.655 INFO [stderr]   --> src/proto/server/mod.rs:48:49
Nov 17 19:41:43.655 INFO [stderr]    |
Nov 17 19:41:43.655 INFO [stderr] 48 |         let mut fragmented = Fragmented::new(io.framed(twist),
Nov 17 19:41:43.655 INFO [stderr]    |                                                 ^^^^^^
Nov 17 19:41:43.655 INFO [stderr] 
Nov 17 19:41:44.059 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:41:44.059 INFO [stderr]   --> src/proto/mod.rs:76:13
Nov 17 19:41:44.059 INFO [stderr]    |
Nov 17 19:41:44.059 INFO [stderr] 76 |         let mut vec = map.entry(self.uuid).or_insert_with(Vec::new);
Nov 17 19:41:44.059 INFO [stderr]    |             ----^^^
Nov 17 19:41:44.059 INFO [stderr]    |             |
Nov 17 19:41:44.059 INFO [stderr]    |             help: remove this `mut`
Nov 17 19:41:44.059 INFO [stderr]    |
Nov 17 19:41:44.059 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 19:41:44.059 INFO [stderr] 
Nov 17 19:41:44.069 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:41:44.069 INFO [stderr]   --> src/proto/mod.rs:90:13
Nov 17 19:41:44.069 INFO [stderr]    |
Nov 17 19:41:44.069 INFO [stderr] 90 |         let mut vec = map.entry(self.uuid).or_insert_with(Vec::new);
Nov 17 19:41:44.069 INFO [stderr]    |             ----^^^
Nov 17 19:41:44.069 INFO [stderr]    |             |
Nov 17 19:41:44.069 INFO [stderr]    |             help: remove this `mut`
Nov 17 19:41:44.069 INFO [stderr] 
Nov 17 19:41:47.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
Nov 17 19:41:47.174 INFO [stderr] su: No module specific data is present
Nov 17 19:41:47.869 INFO running `"docker" "inspect" "256f1641949d50ded3f9c55a35ac2e5c05de76f0cb57edce00e7a8507b338b2e"`
Nov 17 19:41:48.029 INFO running `"docker" "rm" "-f" "256f1641949d50ded3f9c55a35ac2e5c05de76f0cb57edce00e7a8507b338b2e"`
Nov 17 19:41:48.259 INFO [stdout] 256f1641949d50ded3f9c55a35ac2e5c05de76f0cb57edce00e7a8507b338b2e
Nov 17 19:41:48.268 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 17 19:41:48.835 INFO [stdout] 4357393cbbe05656ef87367d97f3f768ec2b700f3218f53825d6be76e896d00e
Nov 17 19:41:48.837 INFO running `"docker" "start" "-a" "4357393cbbe05656ef87367d97f3f768ec2b700f3218f53825d6be76e896d00e"`
Nov 17 19:41:50.076 INFO [stderr] usermod: no changes
Nov 17 19:41:50.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Nov 17 19:41:50.312 INFO [stderr]      Running /target/debug/deps/twist-99aef3b03e291397
Nov 17 19:41:50.314 INFO [stdout] 
Nov 17 19:41:50.315 INFO [stdout] running 13 tests
Nov 17 19:41:50.315 INFO [stdout] test codec::base::test::decode_partial_mask ... ok
Nov 17 19:41:50.315 INFO [stdout] test codec::base::test::decode_partial_len_2 ... ok
Nov 17 19:41:50.316 INFO [stdout] test codec::base::test::decode_partial_len_1 ... ok
Nov 17 19:41:50.316 INFO [stdout] test codec::base::test::decode_partial_header ... ok
Nov 17 19:41:50.319 INFO [stdout] test codec::base::test::decode_partial_payload ... ok
Nov 17 19:41:50.327 INFO [stdout] test codec::base::test::decode_no_mask ... ok
Nov 17 19:41:50.328 INFO [stdout] test codec::base::test::decode_ping_no_data ... ok
Nov 17 19:41:50.328 INFO [stdout] test codec::base::test::decode_reserved ... ok
Nov 17 19:41:50.328 INFO [stdout] test codec::base::test::decode_reserved_opcodes ... ok
Nov 17 19:41:50.329 INFO [stdout] test codec::base::test::decode_invalid_control_payload_len ... ok
Nov 17 19:41:50.339 INFO [stdout] test codec::base::test::decode_fragmented_control ... ok
Nov 17 19:41:50.364 INFO [stdout] test codec::test::encode ... ok
Nov 17 19:41:50.395 INFO [stdout] test codec::test::decode ... ok
Nov 17 19:41:50.395 INFO [stdout] 
Nov 17 19:41:50.395 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:41:50.395 INFO [stdout] 
Nov 17 19:41:50.396 INFO [stderr]    Doc-tests twist
Nov 17 19:41:55.671 INFO [stdout] 
Nov 17 19:41:55.671 INFO [stdout] running 2 tests
Nov 17 19:42:06.035 INFO [stdout] test src/client.rs - client (line 5) ... ok
Nov 17 19:42:06.623 INFO [stdout] test src/server.rs - server (line 5) ... ok
Nov 17 19:42:06.623 INFO [stdout] 
Nov 17 19:42:06.623 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:42:06.623 INFO [stdout] 
Nov 17 19:42:06.655 INFO [stderr] su: No module specific data is present
Nov 17 19:42:07.257 INFO running `"docker" "inspect" "4357393cbbe05656ef87367d97f3f768ec2b700f3218f53825d6be76e896d00e"`
Nov 17 19:42:07.543 INFO running `"docker" "rm" "-f" "4357393cbbe05656ef87367d97f3f768ec2b700f3218f53825d6be76e896d00e"`
Nov 17 19:42:07.751 INFO [stdout] 4357393cbbe05656ef87367d97f3f768ec2b700f3218f53825d6be76e896d00e