Sep 14 05:54:42.398 INFO checking zmtp-0.6.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1 Sep 14 05:54:42.398 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets Sep 14 05:54:42.398 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 05:54:42.675 INFO blam! deb02b028fca18148ffdf3240cf01d12f3dc90a8a31e24c7d27f354c2c1030c5 Sep 14 05:54:42.676 INFO running `"docker" "start" "-a" "deb02b028fca18148ffdf3240cf01d12f3dc90a8a31e24c7d27f354c2c1030c5"` Sep 14 05:54:43.723 INFO kablam! usermod: no changes Sep 14 05:54:43.763 INFO kablam! Checking zmtp v0.6.0 (file:///source) Sep 14 05:54:44.027 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 14 05:54:44.027 INFO kablam! --> src/types.rs:36:24 Sep 14 05:54:44.027 INFO kablam! | Sep 14 05:54:44.027 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Sep 14 05:54:44.027 INFO kablam! | ^^^^^^^ Sep 14 05:54:44.027 INFO kablam! | Sep 14 05:54:44.027 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 14 05:54:44.027 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 14 05:54:44.027 INFO kablam! = note: for more information, see issue #35203 Sep 14 05:54:44.027 INFO kablam! Sep 14 05:54:44.076 INFO kablam! warning: patterns aren't allowed in methods without bodies Sep 14 05:54:44.076 INFO kablam! --> src/types.rs:36:24 Sep 14 05:54:44.076 INFO kablam! | Sep 14 05:54:44.076 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Sep 14 05:54:44.076 INFO kablam! | ^^^^^^^ Sep 14 05:54:44.076 INFO kablam! | Sep 14 05:54:44.076 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Sep 14 05:54:44.076 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 14 05:54:44.076 INFO kablam! = note: for more information, see issue #35203 Sep 14 05:54:44.076 INFO kablam! Sep 14 05:54:44.527 INFO kablam! warning: unused import: `ReadBytesExt` Sep 14 05:54:44.527 INFO kablam! --> src/reader.rs:4:34 Sep 14 05:54:44.527 INFO kablam! | Sep 14 05:54:44.527 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Sep 14 05:54:44.527 INFO kablam! | ^^^^^^^^^^^^ Sep 14 05:54:44.527 INFO kablam! | Sep 14 05:54:44.527 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 05:54:44.527 INFO kablam! Sep 14 05:54:44.579 INFO kablam! warning: variable does not need to be mutable Sep 14 05:54:44.579 INFO kablam! --> src/types.rs:40:24 Sep 14 05:54:44.579 INFO kablam! | Sep 14 05:54:44.579 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 14 05:54:44.579 INFO kablam! | ----^^^ Sep 14 05:54:44.579 INFO kablam! | | Sep 14 05:54:44.579 INFO kablam! | help: remove this `mut` Sep 14 05:54:44.579 INFO kablam! | Sep 14 05:54:44.579 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 14 05:54:44.579 INFO kablam! Sep 14 05:54:44.715 INFO kablam! warning: variable does not need to be mutable Sep 14 05:54:44.715 INFO kablam! --> src/peer.rs:364:24 Sep 14 05:54:44.715 INFO kablam! | Sep 14 05:54:44.715 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 14 05:54:44.715 INFO kablam! | ----^^^ Sep 14 05:54:44.715 INFO kablam! | | Sep 14 05:54:44.715 INFO kablam! | help: remove this `mut` Sep 14 05:54:44.715 INFO kablam! Sep 14 05:54:44.862 INFO kablam! warning: unused import: `ReadBytesExt` Sep 14 05:54:44.862 INFO kablam! --> src/reader.rs:4:34 Sep 14 05:54:44.862 INFO kablam! | Sep 14 05:54:44.862 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Sep 14 05:54:44.862 INFO kablam! | ^^^^^^^^^^^^ Sep 14 05:54:44.863 INFO kablam! | Sep 14 05:54:44.863 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 14 05:54:44.863 INFO kablam! Sep 14 05:54:44.863 INFO kablam! warning: unused import: `Read` Sep 14 05:54:44.863 INFO kablam! --> src/lib.rs:17:19 Sep 14 05:54:44.863 INFO kablam! | Sep 14 05:54:44.863 INFO kablam! 17 | use std::io::{Read, Write}; Sep 14 05:54:44.863 INFO kablam! | ^^^^ Sep 14 05:54:44.863 INFO kablam! Sep 14 05:54:44.863 INFO kablam! warning: unused import: `Write` Sep 14 05:54:44.863 INFO kablam! --> src/lib.rs:17:25 Sep 14 05:54:44.863 INFO kablam! | Sep 14 05:54:44.863 INFO kablam! 17 | use std::io::{Read, Write}; Sep 14 05:54:44.863 INFO kablam! | ^^^^^ Sep 14 05:54:44.863 INFO kablam! Sep 14 05:54:45.035 INFO kablam! warning: variable does not need to be mutable Sep 14 05:54:45.035 INFO kablam! --> src/types.rs:40:24 Sep 14 05:54:45.035 INFO kablam! | Sep 14 05:54:45.035 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 14 05:54:45.035 INFO kablam! | ----^^^ Sep 14 05:54:45.035 INFO kablam! | | Sep 14 05:54:45.035 INFO kablam! | help: remove this `mut` Sep 14 05:54:45.035 INFO kablam! | Sep 14 05:54:45.035 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 14 05:54:45.035 INFO kablam! Sep 14 05:54:45.115 INFO kablam! warning: variable does not need to be mutable Sep 14 05:54:45.115 INFO kablam! --> src/peer.rs:364:24 Sep 14 05:54:45.115 INFO kablam! | Sep 14 05:54:45.115 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Sep 14 05:54:45.115 INFO kablam! | ----^^^ Sep 14 05:54:45.115 INFO kablam! | | Sep 14 05:54:45.115 INFO kablam! | help: remove this `mut` Sep 14 05:54:45.115 INFO kablam! Sep 14 05:54:45.272 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.53s Sep 14 05:54:45.274 INFO kablam! su: No module specific data is present Sep 14 05:54:46.322 INFO running `"docker" "rm" "-f" "deb02b028fca18148ffdf3240cf01d12f3dc90a8a31e24c7d27f354c2c1030c5"` Sep 14 05:54:46.593 INFO blam! deb02b028fca18148ffdf3240cf01d12f3dc90a8a31e24c7d27f354c2c1030c5