Nov 04 14:58:46.292 INFO checking zmtp-0.6.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655 Nov 04 14:58:46.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 14:58:46.603 INFO blam! 522c02338e45995e03a37b1fb45db77d047ccbfd1c656cca28343fa6facfe723 Nov 04 14:58:46.618 INFO running `"docker" "start" "-a" "522c02338e45995e03a37b1fb45db77d047ccbfd1c656cca28343fa6facfe723"` Nov 04 14:58:47.518 INFO kablam! usermod: no changes Nov 04 14:58:47.551 INFO kablam! Checking zmtp v0.6.0 (/source) Nov 04 14:58:48.259 INFO kablam! warning: patterns aren't allowed in methods without bodies Nov 04 14:58:48.259 INFO kablam! --> src/types.rs:36:24 Nov 04 14:58:48.259 INFO kablam! | Nov 04 14:58:48.259 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Nov 04 14:58:48.259 INFO kablam! | ^^^^^^^ Nov 04 14:58:48.259 INFO kablam! | Nov 04 14:58:48.259 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Nov 04 14:58:48.259 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 04 14:58:48.259 INFO kablam! = note: for more information, see issue #35203 Nov 04 14:58:48.259 INFO kablam! Nov 04 14:58:48.291 INFO kablam! warning: patterns aren't allowed in methods without bodies Nov 04 14:58:48.291 INFO kablam! --> src/types.rs:36:24 Nov 04 14:58:48.291 INFO kablam! | Nov 04 14:58:48.291 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Nov 04 14:58:48.291 INFO kablam! | ^^^^^^^ Nov 04 14:58:48.291 INFO kablam! | Nov 04 14:58:48.291 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Nov 04 14:58:48.291 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 04 14:58:48.291 INFO kablam! = note: for more information, see issue #35203 Nov 04 14:58:48.291 INFO kablam! Nov 04 14:58:48.673 INFO kablam! warning: unused import: `ReadBytesExt` Nov 04 14:58:48.673 INFO kablam! --> src/reader.rs:4:34 Nov 04 14:58:48.673 INFO kablam! | Nov 04 14:58:48.673 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Nov 04 14:58:48.673 INFO kablam! | ^^^^^^^^^^^^ Nov 04 14:58:48.673 INFO kablam! | Nov 04 14:58:48.673 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 14:58:48.673 INFO kablam! Nov 04 14:58:48.721 INFO kablam! warning: variable does not need to be mutable Nov 04 14:58:48.722 INFO kablam! --> src/types.rs:40:24 Nov 04 14:58:48.722 INFO kablam! | Nov 04 14:58:48.722 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 04 14:58:48.722 INFO kablam! | ----^^^ Nov 04 14:58:48.723 INFO kablam! | | Nov 04 14:58:48.723 INFO kablam! | help: remove this `mut` Nov 04 14:58:48.723 INFO kablam! | Nov 04 14:58:48.723 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 14:58:48.724 INFO kablam! Nov 04 14:58:48.785 INFO kablam! warning: unused import: `ReadBytesExt` Nov 04 14:58:48.785 INFO kablam! --> src/reader.rs:4:34 Nov 04 14:58:48.786 INFO kablam! | Nov 04 14:58:48.786 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Nov 04 14:58:48.786 INFO kablam! | ^^^^^^^^^^^^ Nov 04 14:58:48.787 INFO kablam! | Nov 04 14:58:48.787 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 04 14:58:48.787 INFO kablam! Nov 04 14:58:48.788 INFO kablam! warning: unused import: `Read` Nov 04 14:58:48.791 INFO kablam! --> src/lib.rs:17:19 Nov 04 14:58:48.792 INFO kablam! | Nov 04 14:58:48.792 INFO kablam! 17 | use std::io::{Read, Write}; Nov 04 14:58:48.793 INFO kablam! | ^^^^ Nov 04 14:58:48.793 INFO kablam! Nov 04 14:58:48.793 INFO kablam! warning: unused import: `Write` Nov 04 14:58:48.793 INFO kablam! --> src/lib.rs:17:25 Nov 04 14:58:48.794 INFO kablam! | Nov 04 14:58:48.795 INFO kablam! 17 | use std::io::{Read, Write}; Nov 04 14:58:48.795 INFO kablam! | ^^^^^ Nov 04 14:58:48.795 INFO kablam! Nov 04 14:58:48.821 INFO kablam! warning: variable does not need to be mutable Nov 04 14:58:48.821 INFO kablam! --> src/peer.rs:364:24 Nov 04 14:58:48.821 INFO kablam! | Nov 04 14:58:48.823 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 04 14:58:48.823 INFO kablam! | ----^^^ Nov 04 14:58:48.824 INFO kablam! | | Nov 04 14:58:48.824 INFO kablam! | help: remove this `mut` Nov 04 14:58:48.824 INFO kablam! Nov 04 14:58:48.951 INFO kablam! warning: variable does not need to be mutable Nov 04 14:58:48.951 INFO kablam! --> src/types.rs:40:24 Nov 04 14:58:48.952 INFO kablam! | Nov 04 14:58:48.952 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 04 14:58:48.952 INFO kablam! | ----^^^ Nov 04 14:58:48.953 INFO kablam! | | Nov 04 14:58:48.953 INFO kablam! | help: remove this `mut` Nov 04 14:58:48.953 INFO kablam! | Nov 04 14:58:48.953 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 14:58:48.954 INFO kablam! Nov 04 14:58:49.041 INFO kablam! warning: variable does not need to be mutable Nov 04 14:58:49.041 INFO kablam! --> src/peer.rs:364:24 Nov 04 14:58:49.042 INFO kablam! | Nov 04 14:58:49.042 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 04 14:58:49.042 INFO kablam! | ----^^^ Nov 04 14:58:49.042 INFO kablam! | | Nov 04 14:58:49.042 INFO kablam! | help: remove this `mut` Nov 04 14:58:49.042 INFO kablam! Nov 04 14:58:49.167 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.63s Nov 04 14:58:49.171 INFO kablam! su: No module specific data is present Nov 04 14:58:49.621 INFO running `"docker" "rm" "-f" "522c02338e45995e03a37b1fb45db77d047ccbfd1c656cca28343fa6facfe723"` Nov 04 14:58:49.847 INFO blam! 522c02338e45995e03a37b1fb45db77d047ccbfd1c656cca28343fa6facfe723