Sep 04 00:52:04.940 INFO checking zmtp-0.6.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 00:52:04.940 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 00:52:04.940 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 00:52:05.110 INFO blam! 3faa62aa0484f7c545758ecee111d39201638f660d3856f634a8b347ac8f1445 Sep 04 00:52:05.112 INFO running `"docker" "start" "-a" "3faa62aa0484f7c545758ecee111d39201638f660d3856f634a8b347ac8f1445"` Sep 04 00:52:05.793 INFO kablam! Checking zmtp v0.6.0 (file:///source) Sep 04 00:52:06.261 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 04 00:52:06.261 INFO kablam! --> src/types.rs:36:24 Sep 04 00:52:06.261 INFO kablam! | Sep 04 00:52:06.261 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Sep 04 00:52:06.261 INFO kablam! | ^^^^^^^ Sep 04 00:52:06.261 INFO kablam! | Sep 04 00:52:06.261 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 04 00:52:06.262 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 04 00:52:06.262 INFO kablam! = note: for more information, see issue #35203 Sep 04 00:52:06.262 INFO kablam! Sep 04 00:52:06.277 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 04 00:52:06.277 INFO kablam! --> src/types.rs:36:24 Sep 04 00:52:06.277 INFO kablam! | Sep 04 00:52:06.277 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Sep 04 00:52:06.277 INFO kablam! | ^^^^^^^ Sep 04 00:52:06.277 INFO kablam! | Sep 04 00:52:06.277 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 04 00:52:06.277 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 04 00:52:06.277 INFO kablam! = note: for more information, see issue #35203 Sep 04 00:52:06.277 INFO kablam! Sep 04 00:52:07.224 INFO kablam! warning: unused import: `ReadBytesExt` Sep 04 00:52:07.224 INFO kablam! --> src/reader.rs:4:34 Sep 04 00:52:07.224 INFO kablam! | Sep 04 00:52:07.224 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Sep 04 00:52:07.224 INFO kablam! | ^^^^^^^^^^^^ Sep 04 00:52:07.224 INFO kablam! | Sep 04 00:52:07.224 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 00:52:07.224 INFO kablam! Sep 04 00:52:07.339 INFO kablam! warning: variable does not need to be mutable Sep 04 00:52:07.339 INFO kablam! --> src/types.rs:40:24 Sep 04 00:52:07.339 INFO kablam! | Sep 04 00:52:07.339 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 04 00:52:07.339 INFO kablam! | ----^^^ Sep 04 00:52:07.339 INFO kablam! | | Sep 04 00:52:07.340 INFO kablam! | help: remove this `mut` Sep 04 00:52:07.340 INFO kablam! | Sep 04 00:52:07.340 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 00:52:07.340 INFO kablam! Sep 04 00:52:07.487 INFO kablam! warning: unused import: `ReadBytesExt` Sep 04 00:52:07.487 INFO kablam! --> src/reader.rs:4:34 Sep 04 00:52:07.487 INFO kablam! | Sep 04 00:52:07.487 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Sep 04 00:52:07.487 INFO kablam! | ^^^^^^^^^^^^ Sep 04 00:52:07.487 INFO kablam! | Sep 04 00:52:07.487 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 00:52:07.487 INFO kablam! Sep 04 00:52:07.487 INFO kablam! warning: unused import: `Read` Sep 04 00:52:07.487 INFO kablam! --> src/lib.rs:17:19 Sep 04 00:52:07.487 INFO kablam! | Sep 04 00:52:07.487 INFO kablam! 17 | use std::io::{Read, Write}; Sep 04 00:52:07.487 INFO kablam! | ^^^^ Sep 04 00:52:07.487 INFO kablam! Sep 04 00:52:07.487 INFO kablam! warning: unused import: `Write` Sep 04 00:52:07.487 INFO kablam! --> src/lib.rs:17:25 Sep 04 00:52:07.487 INFO kablam! | Sep 04 00:52:07.488 INFO kablam! 17 | use std::io::{Read, Write}; Sep 04 00:52:07.488 INFO kablam! | ^^^^^ Sep 04 00:52:07.488 INFO kablam! Sep 04 00:52:07.539 INFO kablam! warning: variable does not need to be mutable Sep 04 00:52:07.539 INFO kablam! --> src/peer.rs:364:24 Sep 04 00:52:07.539 INFO kablam! | Sep 04 00:52:07.539 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 04 00:52:07.539 INFO kablam! | ----^^^ Sep 04 00:52:07.539 INFO kablam! | | Sep 04 00:52:07.539 INFO kablam! | help: remove this `mut` Sep 04 00:52:07.539 INFO kablam! Sep 04 00:52:07.787 INFO kablam! warning: variable does not need to be mutable Sep 04 00:52:07.787 INFO kablam! --> src/types.rs:40:24 Sep 04 00:52:07.787 INFO kablam! | Sep 04 00:52:07.787 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 04 00:52:07.787 INFO kablam! | ----^^^ Sep 04 00:52:07.787 INFO kablam! | | Sep 04 00:52:07.787 INFO kablam! | help: remove this `mut` Sep 04 00:52:07.787 INFO kablam! | Sep 04 00:52:07.787 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 00:52:07.787 INFO kablam! Sep 04 00:52:07.972 INFO kablam! warning: variable does not need to be mutable Sep 04 00:52:07.972 INFO kablam! --> src/peer.rs:364:24 Sep 04 00:52:07.972 INFO kablam! | Sep 04 00:52:07.972 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 04 00:52:07.972 INFO kablam! | ----^^^ Sep 04 00:52:07.972 INFO kablam! | | Sep 04 00:52:07.972 INFO kablam! | help: remove this `mut` Sep 04 00:52:07.972 INFO kablam! Sep 04 00:52:08.196 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.43s Sep 04 00:52:08.203 INFO kablam! su: No module specific data is present Sep 04 00:52:08.754 INFO running `"docker" "rm" "-f" "3faa62aa0484f7c545758ecee111d39201638f660d3856f634a8b347ac8f1445"` Sep 04 00:52:08.923 INFO blam! 3faa62aa0484f7c545758ecee111d39201638f660d3856f634a8b347ac8f1445