Nov 02 23:00:31.002 INFO checking zmtp-0.6.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 23:00:31.004 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 23:00:31.378 INFO blam! b2aede67f2bfcc1c22694a01a181f33fa7264e4973617a82ada6e76672d6af6d
Nov 02 23:00:31.380 INFO running `"docker" "start" "-a" "b2aede67f2bfcc1c22694a01a181f33fa7264e4973617a82ada6e76672d6af6d"`
Nov 02 23:00:31.920 INFO kablam! usermod: no changes
Nov 02 23:00:31.960 INFO kablam!     Checking zmtp v0.6.0 (/source)
Nov 02 23:00:32.758 INFO kablam! warning: patterns aren't allowed in methods without bodies
Nov 02 23:00:32.758 INFO kablam!   --> src/types.rs:36:24
Nov 02 23:00:32.759 INFO kablam!    |
Nov 02 23:00:32.759 INFO kablam! 36 |     fn peek(&mut self, mut buf: &mut [u8])  -> io::Result<usize>;
Nov 02 23:00:32.759 INFO kablam!    |                        ^^^^^^^
Nov 02 23:00:32.759 INFO kablam!    |
Nov 02 23:00:32.764 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Nov 02 23:00:32.764 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!
Nov 02 23:00:32.764 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 02 23:00:32.764 INFO kablam! 
Nov 02 23:00:33.064 INFO kablam! warning: patterns aren't allowed in methods without bodies
Nov 02 23:00:33.064 INFO kablam!   --> src/types.rs:36:24
Nov 02 23:00:33.064 INFO kablam!    |
Nov 02 23:00:33.064 INFO kablam! 36 |     fn peek(&mut self, mut buf: &mut [u8])  -> io::Result<usize>;
Nov 02 23:00:33.064 INFO kablam!    |                        ^^^^^^^
Nov 02 23:00:33.064 INFO kablam!    |
Nov 02 23:00:33.064 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Nov 02 23:00:33.064 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!
Nov 02 23:00:33.064 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 02 23:00:33.064 INFO kablam! 
Nov 02 23:00:33.362 INFO kablam! warning: unused import: `ReadBytesExt`
Nov 02 23:00:33.363 INFO kablam!  --> src/reader.rs:4:34
Nov 02 23:00:33.363 INFO kablam!   |
Nov 02 23:00:33.363 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian};
Nov 02 23:00:33.363 INFO kablam!   |                                  ^^^^^^^^^^^^
Nov 02 23:00:33.364 INFO kablam!   |
Nov 02 23:00:33.364 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 23:00:33.365 INFO kablam! 
Nov 02 23:00:33.432 INFO kablam! warning: variable does not need to be mutable
Nov 02 23:00:33.432 INFO kablam!   --> src/types.rs:40:24
Nov 02 23:00:33.433 INFO kablam!    |
Nov 02 23:00:33.433 INFO kablam! 40 |     fn peek(&mut self, mut buf: &mut [u8])  -> io::Result<usize> {
Nov 02 23:00:33.433 INFO kablam!    |                        ----^^^
Nov 02 23:00:33.434 INFO kablam!    |                        |
Nov 02 23:00:33.434 INFO kablam!    |                        help: remove this `mut`
Nov 02 23:00:33.434 INFO kablam!    |
Nov 02 23:00:33.435 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 23:00:33.435 INFO kablam! 
Nov 02 23:00:33.569 INFO kablam! warning: variable does not need to be mutable
Nov 02 23:00:33.569 INFO kablam!    --> src/peer.rs:364:24
Nov 02 23:00:33.569 INFO kablam!     |
Nov 02 23:00:33.570 INFO kablam! 364 |     fn peek(&mut self, mut buf: &mut [u8]) -> io::Result<usize> {
Nov 02 23:00:33.570 INFO kablam!     |                        ----^^^
Nov 02 23:00:33.570 INFO kablam!     |                        |
Nov 02 23:00:33.570 INFO kablam!     |                        help: remove this `mut`
Nov 02 23:00:33.571 INFO kablam! 
Nov 02 23:00:33.813 INFO kablam! warning: unused import: `ReadBytesExt`
Nov 02 23:00:33.813 INFO kablam!  --> src/reader.rs:4:34
Nov 02 23:00:33.814 INFO kablam!   |
Nov 02 23:00:33.814 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian};
Nov 02 23:00:33.814 INFO kablam!   |                                  ^^^^^^^^^^^^
Nov 02 23:00:33.815 INFO kablam!   |
Nov 02 23:00:33.815 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 23:00:33.815 INFO kablam! 
Nov 02 23:00:33.820 INFO kablam! warning: unused import: `Read`
Nov 02 23:00:33.820 INFO kablam!   --> src/lib.rs:17:19
Nov 02 23:00:33.821 INFO kablam!    |
Nov 02 23:00:33.821 INFO kablam! 17 |     use std::io::{Read, Write};
Nov 02 23:00:33.822 INFO kablam!    |                   ^^^^
Nov 02 23:00:33.822 INFO kablam! 
Nov 02 23:00:33.822 INFO kablam! warning: unused import: `Write`
Nov 02 23:00:33.823 INFO kablam!   --> src/lib.rs:17:25
Nov 02 23:00:33.823 INFO kablam!    |
Nov 02 23:00:33.823 INFO kablam! 17 |     use std::io::{Read, Write};
Nov 02 23:00:33.823 INFO kablam!    |                         ^^^^^
Nov 02 23:00:33.824 INFO kablam! 
Nov 02 23:00:33.936 INFO kablam! warning: variable does not need to be mutable
Nov 02 23:00:33.936 INFO kablam!   --> src/types.rs:40:24
Nov 02 23:00:33.936 INFO kablam!    |
Nov 02 23:00:33.937 INFO kablam! 40 |     fn peek(&mut self, mut buf: &mut [u8])  -> io::Result<usize> {
Nov 02 23:00:33.937 INFO kablam!    |                        ----^^^
Nov 02 23:00:33.937 INFO kablam!    |                        |
Nov 02 23:00:33.938 INFO kablam!    |                        help: remove this `mut`
Nov 02 23:00:33.938 INFO kablam!    |
Nov 02 23:00:33.938 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 23:00:33.938 INFO kablam! 
Nov 02 23:00:34.029 INFO kablam! warning: variable does not need to be mutable
Nov 02 23:00:34.029 INFO kablam!    --> src/peer.rs:364:24
Nov 02 23:00:34.029 INFO kablam!     |
Nov 02 23:00:34.030 INFO kablam! 364 |     fn peek(&mut self, mut buf: &mut [u8]) -> io::Result<usize> {
Nov 02 23:00:34.030 INFO kablam!     |                        ----^^^
Nov 02 23:00:34.030 INFO kablam!     |                        |
Nov 02 23:00:34.030 INFO kablam!     |                        help: remove this `mut`
Nov 02 23:00:34.031 INFO kablam! 
Nov 02 23:00:34.167 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Nov 02 23:00:34.169 INFO kablam! su: No module specific data is present
Nov 02 23:00:34.681 INFO running `"docker" "rm" "-f" "b2aede67f2bfcc1c22694a01a181f33fa7264e4973617a82ada6e76672d6af6d"`
Nov 02 23:00:34.908 INFO blam! b2aede67f2bfcc1c22694a01a181f33fa7264e4973617a82ada6e76672d6af6d