Sep 10 05:44:36.047 INFO checking zmtp-0.6.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 05:44:36.047 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 05:44:36.047 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 05:44:36.232 INFO blam! ca2d7d14ab6e699f98ea94ddf724e9603b1c35f1b8078a424d4777161a4b3377 Sep 10 05:44:36.235 INFO running `"docker" "start" "-a" "ca2d7d14ab6e699f98ea94ddf724e9603b1c35f1b8078a424d4777161a4b3377"` Sep 10 05:44:37.505 INFO kablam! usermod: no changes Sep 10 05:44:37.573 INFO kablam! Checking zmtp v0.6.0 (file:///source) Sep 10 05:44:37.912 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 10 05:44:37.912 INFO kablam! --> src/types.rs:36:24 Sep 10 05:44:37.912 INFO kablam! | Sep 10 05:44:37.912 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Sep 10 05:44:37.912 INFO kablam! | ^^^^^^^ Sep 10 05:44:37.912 INFO kablam! | Sep 10 05:44:37.912 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 10 05:44:37.912 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 10 05:44:37.912 INFO kablam! = note: for more information, see issue #35203 Sep 10 05:44:37.912 INFO kablam! Sep 10 05:44:38.202 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 10 05:44:38.202 INFO kablam! --> src/types.rs:36:24 Sep 10 05:44:38.202 INFO kablam! | Sep 10 05:44:38.202 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Sep 10 05:44:38.202 INFO kablam! | ^^^^^^^ Sep 10 05:44:38.202 INFO kablam! | Sep 10 05:44:38.202 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 10 05:44:38.202 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 10 05:44:38.202 INFO kablam! = note: for more information, see issue #35203 Sep 10 05:44:38.202 INFO kablam! Sep 10 05:44:38.304 INFO kablam! warning: unused import: `ReadBytesExt` Sep 10 05:44:38.304 INFO kablam! --> src/reader.rs:4:34 Sep 10 05:44:38.304 INFO kablam! | Sep 10 05:44:38.304 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Sep 10 05:44:38.304 INFO kablam! | ^^^^^^^^^^^^ Sep 10 05:44:38.304 INFO kablam! | Sep 10 05:44:38.304 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 05:44:38.304 INFO kablam! Sep 10 05:44:38.354 INFO kablam! warning: variable does not need to be mutable Sep 10 05:44:38.354 INFO kablam! --> src/types.rs:40:24 Sep 10 05:44:38.354 INFO kablam! | Sep 10 05:44:38.354 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 10 05:44:38.354 INFO kablam! | ----^^^ Sep 10 05:44:38.354 INFO kablam! | | Sep 10 05:44:38.354 INFO kablam! | help: remove this `mut` Sep 10 05:44:38.354 INFO kablam! | Sep 10 05:44:38.354 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 05:44:38.354 INFO kablam! Sep 10 05:44:38.442 INFO kablam! warning: variable does not need to be mutable Sep 10 05:44:38.442 INFO kablam! --> src/peer.rs:364:24 Sep 10 05:44:38.442 INFO kablam! | Sep 10 05:44:38.442 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 10 05:44:38.442 INFO kablam! | ----^^^ Sep 10 05:44:38.442 INFO kablam! | | Sep 10 05:44:38.442 INFO kablam! | help: remove this `mut` Sep 10 05:44:38.443 INFO kablam! Sep 10 05:44:38.802 INFO kablam! warning: unused import: `ReadBytesExt` Sep 10 05:44:38.802 INFO kablam! --> src/reader.rs:4:34 Sep 10 05:44:38.802 INFO kablam! | Sep 10 05:44:38.802 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Sep 10 05:44:38.802 INFO kablam! | ^^^^^^^^^^^^ Sep 10 05:44:38.802 INFO kablam! | Sep 10 05:44:38.802 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 05:44:38.802 INFO kablam! Sep 10 05:44:38.802 INFO kablam! warning: unused import: `Read` Sep 10 05:44:38.802 INFO kablam! --> src/lib.rs:17:19 Sep 10 05:44:38.802 INFO kablam! | Sep 10 05:44:38.802 INFO kablam! 17 | use std::io::{Read, Write}; Sep 10 05:44:38.802 INFO kablam! | ^^^^ Sep 10 05:44:38.802 INFO kablam! Sep 10 05:44:38.802 INFO kablam! warning: unused import: `Write` Sep 10 05:44:38.802 INFO kablam! --> src/lib.rs:17:25 Sep 10 05:44:38.802 INFO kablam! | Sep 10 05:44:38.802 INFO kablam! 17 | use std::io::{Read, Write}; Sep 10 05:44:38.802 INFO kablam! | ^^^^^ Sep 10 05:44:38.802 INFO kablam! Sep 10 05:44:38.960 INFO kablam! warning: variable does not need to be mutable Sep 10 05:44:38.960 INFO kablam! --> src/types.rs:40:24 Sep 10 05:44:38.960 INFO kablam! | Sep 10 05:44:38.960 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 10 05:44:38.960 INFO kablam! | ----^^^ Sep 10 05:44:38.960 INFO kablam! | | Sep 10 05:44:38.960 INFO kablam! | help: remove this `mut` Sep 10 05:44:38.960 INFO kablam! | Sep 10 05:44:38.960 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 05:44:38.960 INFO kablam! Sep 10 05:44:39.046 INFO kablam! warning: variable does not need to be mutable Sep 10 05:44:39.046 INFO kablam! --> src/peer.rs:364:24 Sep 10 05:44:39.046 INFO kablam! | Sep 10 05:44:39.046 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 10 05:44:39.046 INFO kablam! | ----^^^ Sep 10 05:44:39.046 INFO kablam! | | Sep 10 05:44:39.046 INFO kablam! | help: remove this `mut` Sep 10 05:44:39.047 INFO kablam! Sep 10 05:44:39.194 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.66s Sep 10 05:44:39.194 INFO kablam! su: No module specific data is present Sep 10 05:44:40.030 INFO running `"docker" "rm" "-f" "ca2d7d14ab6e699f98ea94ddf724e9603b1c35f1b8078a424d4777161a4b3377"` Sep 10 05:44:40.169 INFO blam! ca2d7d14ab6e699f98ea94ddf724e9603b1c35f1b8078a424d4777161a4b3377