Oct 27 13:02:23.244 INFO checking zmtp-0.6.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 13:02:23.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 13:02:23.639 INFO blam! ed751265e626b288bfa81572a37e040c82abf4857358a122cd554d76485d969a
Oct 27 13:02:23.641 INFO running `"docker" "start" "-a" "ed751265e626b288bfa81572a37e040c82abf4857358a122cd554d76485d969a"`
Oct 27 13:02:24.562 INFO kablam! usermod: no changes
Oct 27 13:02:24.644 INFO kablam!     Checking zmtp v0.6.0 (/source)
Oct 27 13:02:25.251 INFO kablam! warning: patterns aren't allowed in methods without bodies
Oct 27 13:02:25.252 INFO kablam!   --> src/types.rs:36:24
Oct 27 13:02:25.252 INFO kablam!    |
Oct 27 13:02:25.252 INFO kablam! 36 |     fn peek(&mut self, mut buf: &mut [u8])  -> io::Result<usize>;
Oct 27 13:02:25.253 INFO kablam!    |                        ^^^^^^^
Oct 27 13:02:25.253 INFO kablam!    |
Oct 27 13:02:25.253 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Oct 27 13:02:25.254 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 27 13:02:25.254 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Oct 27 13:02:25.254 INFO kablam! 
Oct 27 13:02:25.440 INFO kablam! warning: patterns aren't allowed in methods without bodies
Oct 27 13:02:25.441 INFO kablam!   --> src/types.rs:36:24
Oct 27 13:02:25.441 INFO kablam!    |
Oct 27 13:02:25.441 INFO kablam! 36 |     fn peek(&mut self, mut buf: &mut [u8])  -> io::Result<usize>;
Oct 27 13:02:25.441 INFO kablam!    |                        ^^^^^^^
Oct 27 13:02:25.442 INFO kablam!    |
Oct 27 13:02:25.442 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Oct 27 13:02:25.443 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 27 13:02:25.443 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Oct 27 13:02:25.443 INFO kablam! 
Oct 27 13:02:25.851 INFO kablam! warning: unused import: `ReadBytesExt`
Oct 27 13:02:25.851 INFO kablam!  --> src/reader.rs:4:34
Oct 27 13:02:25.851 INFO kablam!   |
Oct 27 13:02:25.851 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian};
Oct 27 13:02:25.851 INFO kablam!   |                                  ^^^^^^^^^^^^
Oct 27 13:02:25.851 INFO kablam!   |
Oct 27 13:02:25.851 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 13:02:25.851 INFO kablam! 
Oct 27 13:02:25.927 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:02:25.927 INFO kablam!   --> src/types.rs:40:24
Oct 27 13:02:25.927 INFO kablam!    |
Oct 27 13:02:25.927 INFO kablam! 40 |     fn peek(&mut self, mut buf: &mut [u8])  -> io::Result<usize> {
Oct 27 13:02:25.927 INFO kablam!    |                        ----^^^
Oct 27 13:02:25.927 INFO kablam!    |                        |
Oct 27 13:02:25.927 INFO kablam!    |                        help: remove this `mut`
Oct 27 13:02:25.927 INFO kablam!    |
Oct 27 13:02:25.927 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 13:02:25.927 INFO kablam! 
Oct 27 13:02:26.091 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:02:26.091 INFO kablam!    --> src/peer.rs:364:24
Oct 27 13:02:26.091 INFO kablam!     |
Oct 27 13:02:26.091 INFO kablam! 364 |     fn peek(&mut self, mut buf: &mut [u8]) -> io::Result<usize> {
Oct 27 13:02:26.091 INFO kablam!     |                        ----^^^
Oct 27 13:02:26.091 INFO kablam!     |                        |
Oct 27 13:02:26.091 INFO kablam!     |                        help: remove this `mut`
Oct 27 13:02:26.091 INFO kablam! 
Oct 27 13:02:26.101 INFO kablam! warning: unused import: `ReadBytesExt`
Oct 27 13:02:26.101 INFO kablam!  --> src/reader.rs:4:34
Oct 27 13:02:26.101 INFO kablam!   |
Oct 27 13:02:26.101 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian};
Oct 27 13:02:26.101 INFO kablam!   |                                  ^^^^^^^^^^^^
Oct 27 13:02:26.101 INFO kablam!   |
Oct 27 13:02:26.101 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 13:02:26.101 INFO kablam! 
Oct 27 13:02:26.101 INFO kablam! warning: unused import: `Read`
Oct 27 13:02:26.101 INFO kablam!   --> src/lib.rs:17:19
Oct 27 13:02:26.101 INFO kablam!    |
Oct 27 13:02:26.101 INFO kablam! 17 |     use std::io::{Read, Write};
Oct 27 13:02:26.101 INFO kablam!    |                   ^^^^
Oct 27 13:02:26.101 INFO kablam! 
Oct 27 13:02:26.101 INFO kablam! warning: unused import: `Write`
Oct 27 13:02:26.101 INFO kablam!   --> src/lib.rs:17:25
Oct 27 13:02:26.101 INFO kablam!    |
Oct 27 13:02:26.101 INFO kablam! 17 |     use std::io::{Read, Write};
Oct 27 13:02:26.101 INFO kablam!    |                         ^^^^^
Oct 27 13:02:26.101 INFO kablam! 
Oct 27 13:02:26.225 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:02:26.225 INFO kablam!   --> src/types.rs:40:24
Oct 27 13:02:26.225 INFO kablam!    |
Oct 27 13:02:26.225 INFO kablam! 40 |     fn peek(&mut self, mut buf: &mut [u8])  -> io::Result<usize> {
Oct 27 13:02:26.225 INFO kablam!    |                        ----^^^
Oct 27 13:02:26.225 INFO kablam!    |                        |
Oct 27 13:02:26.225 INFO kablam!    |                        help: remove this `mut`
Oct 27 13:02:26.225 INFO kablam!    |
Oct 27 13:02:26.225 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 13:02:26.225 INFO kablam! 
Oct 27 13:02:26.316 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:02:26.316 INFO kablam!    --> src/peer.rs:364:24
Oct 27 13:02:26.316 INFO kablam!     |
Oct 27 13:02:26.316 INFO kablam! 364 |     fn peek(&mut self, mut buf: &mut [u8]) -> io::Result<usize> {
Oct 27 13:02:26.316 INFO kablam!     |                        ----^^^
Oct 27 13:02:26.316 INFO kablam!     |                        |
Oct 27 13:02:26.316 INFO kablam!     |                        help: remove this `mut`
Oct 27 13:02:26.316 INFO kablam! 
Oct 27 13:02:26.488 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Oct 27 13:02:26.493 INFO kablam! su: No module specific data is present
Oct 27 13:02:27.151 INFO running `"docker" "rm" "-f" "ed751265e626b288bfa81572a37e040c82abf4857358a122cd554d76485d969a"`
Oct 27 13:02:27.455 INFO blam! ed751265e626b288bfa81572a37e040c82abf4857358a122cd554d76485d969a