Sep 01 01:01:46.873 INFO checking zmtp-0.6.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 01:01:46.873 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 01:01:46.873 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 01:01:47.030 INFO blam! b87233bd8fb6d41f71e5d0d9973376e4c1ff20bce43675af79a541ff1788a965 Sep 01 01:01:47.031 INFO running `"docker" "start" "-a" "b87233bd8fb6d41f71e5d0d9973376e4c1ff20bce43675af79a541ff1788a965"` Sep 01 01:01:47.609 INFO kablam! Checking zmtp v0.6.0 (file:///source) Sep 01 01:01:48.041 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 01 01:01:48.041 INFO kablam! --> src/types.rs:36:24 Sep 01 01:01:48.041 INFO kablam! | Sep 01 01:01:48.041 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Sep 01 01:01:48.041 INFO kablam! | ^^^^^^^ Sep 01 01:01:48.041 INFO kablam! | Sep 01 01:01:48.041 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 01 01:01:48.041 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! Sep 01 01:01:48.041 INFO kablam! = note: for more information, see issue #35203 Sep 01 01:01:48.041 INFO kablam! Sep 01 01:01:48.060 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 01 01:01:48.060 INFO kablam! --> src/types.rs:36:24 Sep 01 01:01:48.060 INFO kablam! | Sep 01 01:01:48.060 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Sep 01 01:01:48.060 INFO kablam! | ^^^^^^^ Sep 01 01:01:48.060 INFO kablam! | Sep 01 01:01:48.060 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 01 01:01:48.060 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! Sep 01 01:01:48.060 INFO kablam! = note: for more information, see issue #35203 Sep 01 01:01:48.061 INFO kablam! Sep 01 01:01:48.940 INFO kablam! warning: unused import: `ReadBytesExt` Sep 01 01:01:48.940 INFO kablam! --> src/reader.rs:4:34 Sep 01 01:01:48.940 INFO kablam! | Sep 01 01:01:48.940 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Sep 01 01:01:48.940 INFO kablam! | ^^^^^^^^^^^^ Sep 01 01:01:48.940 INFO kablam! | Sep 01 01:01:48.940 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 01:01:48.940 INFO kablam! Sep 01 01:01:49.044 INFO kablam! warning: variable does not need to be mutable Sep 01 01:01:49.044 INFO kablam! --> src/types.rs:40:24 Sep 01 01:01:49.044 INFO kablam! | Sep 01 01:01:49.044 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 01 01:01:49.044 INFO kablam! | ----^^^ Sep 01 01:01:49.044 INFO kablam! | | Sep 01 01:01:49.044 INFO kablam! | help: remove this `mut` Sep 01 01:01:49.044 INFO kablam! | Sep 01 01:01:49.044 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 01:01:49.044 INFO kablam! Sep 01 01:01:49.209 INFO kablam! warning: unused import: `ReadBytesExt` Sep 01 01:01:49.209 INFO kablam! --> src/reader.rs:4:34 Sep 01 01:01:49.209 INFO kablam! | Sep 01 01:01:49.209 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Sep 01 01:01:49.209 INFO kablam! | ^^^^^^^^^^^^ Sep 01 01:01:49.209 INFO kablam! | Sep 01 01:01:49.209 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 01:01:49.209 INFO kablam! Sep 01 01:01:49.210 INFO kablam! warning: unused import: `Read` Sep 01 01:01:49.210 INFO kablam! --> src/lib.rs:17:19 Sep 01 01:01:49.210 INFO kablam! | Sep 01 01:01:49.210 INFO kablam! 17 | use std::io::{Read, Write}; Sep 01 01:01:49.210 INFO kablam! | ^^^^ Sep 01 01:01:49.210 INFO kablam! Sep 01 01:01:49.210 INFO kablam! warning: unused import: `Write` Sep 01 01:01:49.210 INFO kablam! --> src/lib.rs:17:25 Sep 01 01:01:49.210 INFO kablam! | Sep 01 01:01:49.210 INFO kablam! 17 | use std::io::{Read, Write}; Sep 01 01:01:49.210 INFO kablam! | ^^^^^ Sep 01 01:01:49.210 INFO kablam! Sep 01 01:01:49.231 INFO kablam! warning: variable does not need to be mutable Sep 01 01:01:49.231 INFO kablam! --> src/peer.rs:364:24 Sep 01 01:01:49.231 INFO kablam! | Sep 01 01:01:49.231 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 01 01:01:49.231 INFO kablam! | ----^^^ Sep 01 01:01:49.231 INFO kablam! | | Sep 01 01:01:49.231 INFO kablam! | help: remove this `mut` Sep 01 01:01:49.231 INFO kablam! Sep 01 01:01:49.476 INFO kablam! warning: variable does not need to be mutable Sep 01 01:01:49.476 INFO kablam! --> src/types.rs:40:24 Sep 01 01:01:49.476 INFO kablam! | Sep 01 01:01:49.476 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 01 01:01:49.476 INFO kablam! | ----^^^ Sep 01 01:01:49.476 INFO kablam! | | Sep 01 01:01:49.476 INFO kablam! | help: remove this `mut` Sep 01 01:01:49.477 INFO kablam! | Sep 01 01:01:49.477 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 01:01:49.477 INFO kablam! Sep 01 01:01:49.649 INFO kablam! warning: variable does not need to be mutable Sep 01 01:01:49.649 INFO kablam! --> src/peer.rs:364:24 Sep 01 01:01:49.649 INFO kablam! | Sep 01 01:01:49.650 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 01 01:01:49.650 INFO kablam! | ----^^^ Sep 01 01:01:49.650 INFO kablam! | | Sep 01 01:01:49.650 INFO kablam! | help: remove this `mut` Sep 01 01:01:49.650 INFO kablam! Sep 01 01:01:49.887 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.29s Sep 01 01:01:49.890 INFO kablam! su: No module specific data is present Sep 01 01:01:50.403 INFO running `"docker" "rm" "-f" "b87233bd8fb6d41f71e5d0d9973376e4c1ff20bce43675af79a541ff1788a965"` Sep 01 01:01:50.563 INFO blam! b87233bd8fb6d41f71e5d0d9973376e4c1ff20bce43675af79a541ff1788a965