Nov 09 21:14:27.942 INFO checking zmtp-0.6.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 21:14:27.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 21:14:28.296 INFO blam! 2629c67093ec90f277f85cfbdc7f91ace029384edb55876c47fe3477c7576ede Nov 09 21:14:28.297 INFO running `"docker" "start" "-a" "2629c67093ec90f277f85cfbdc7f91ace029384edb55876c47fe3477c7576ede"` Nov 09 21:14:29.303 INFO kablam! usermod: no changes Nov 09 21:14:29.322 INFO kablam! Checking zmtp v0.6.0 (/source) Nov 09 21:14:30.327 INFO kablam! warning: patterns aren't allowed in methods without bodies Nov 09 21:14:30.327 INFO kablam! --> src/types.rs:36:24 Nov 09 21:14:30.327 INFO kablam! | Nov 09 21:14:30.327 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Nov 09 21:14:30.327 INFO kablam! | ^^^^^^^ Nov 09 21:14:30.327 INFO kablam! | Nov 09 21:14:30.327 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Nov 09 21:14:30.327 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 09 21:14:30.327 INFO kablam! = note: for more information, see issue #35203 Nov 09 21:14:30.327 INFO kablam! Nov 09 21:14:30.575 INFO kablam! warning: patterns aren't allowed in methods without bodies Nov 09 21:14:30.576 INFO kablam! --> src/types.rs:36:24 Nov 09 21:14:30.576 INFO kablam! | Nov 09 21:14:30.576 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Nov 09 21:14:30.577 INFO kablam! | ^^^^^^^ Nov 09 21:14:30.577 INFO kablam! | Nov 09 21:14:30.577 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Nov 09 21:14:30.578 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 09 21:14:30.578 INFO kablam! = note: for more information, see issue #35203 Nov 09 21:14:30.578 INFO kablam! Nov 09 21:14:31.026 INFO kablam! warning: unused import: `ReadBytesExt` Nov 09 21:14:31.026 INFO kablam! --> src/reader.rs:4:34 Nov 09 21:14:31.026 INFO kablam! | Nov 09 21:14:31.026 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Nov 09 21:14:31.026 INFO kablam! | ^^^^^^^^^^^^ Nov 09 21:14:31.026 INFO kablam! | Nov 09 21:14:31.026 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 21:14:31.026 INFO kablam! Nov 09 21:14:31.143 INFO kablam! warning: variable does not need to be mutable Nov 09 21:14:31.143 INFO kablam! --> src/types.rs:40:24 Nov 09 21:14:31.143 INFO kablam! | Nov 09 21:14:31.143 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 09 21:14:31.143 INFO kablam! | ----^^^ Nov 09 21:14:31.143 INFO kablam! | | Nov 09 21:14:31.143 INFO kablam! | help: remove this `mut` Nov 09 21:14:31.143 INFO kablam! | Nov 09 21:14:31.143 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 21:14:31.143 INFO kablam! Nov 09 21:14:31.397 INFO kablam! warning: variable does not need to be mutable Nov 09 21:14:31.397 INFO kablam! --> src/peer.rs:364:24 Nov 09 21:14:31.397 INFO kablam! | Nov 09 21:14:31.397 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 09 21:14:31.398 INFO kablam! | ----^^^ Nov 09 21:14:31.398 INFO kablam! | | Nov 09 21:14:31.398 INFO kablam! | help: remove this `mut` Nov 09 21:14:31.398 INFO kablam! Nov 09 21:14:31.715 INFO kablam! warning: unused import: `ReadBytesExt` Nov 09 21:14:31.716 INFO kablam! --> src/reader.rs:4:34 Nov 09 21:14:31.716 INFO kablam! | Nov 09 21:14:31.716 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Nov 09 21:14:31.717 INFO kablam! | ^^^^^^^^^^^^ Nov 09 21:14:31.717 INFO kablam! | Nov 09 21:14:31.717 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 21:14:31.718 INFO kablam! Nov 09 21:14:31.718 INFO kablam! warning: unused import: `Read` Nov 09 21:14:31.718 INFO kablam! --> src/lib.rs:17:19 Nov 09 21:14:31.718 INFO kablam! | Nov 09 21:14:31.719 INFO kablam! 17 | use std::io::{Read, Write}; Nov 09 21:14:31.719 INFO kablam! | ^^^^ Nov 09 21:14:31.719 INFO kablam! Nov 09 21:14:31.720 INFO kablam! warning: unused import: `Write` Nov 09 21:14:31.720 INFO kablam! --> src/lib.rs:17:25 Nov 09 21:14:31.720 INFO kablam! | Nov 09 21:14:31.721 INFO kablam! 17 | use std::io::{Read, Write}; Nov 09 21:14:31.721 INFO kablam! | ^^^^^ Nov 09 21:14:31.721 INFO kablam! Nov 09 21:14:31.919 INFO kablam! warning: variable does not need to be mutable Nov 09 21:14:31.919 INFO kablam! --> src/types.rs:40:24 Nov 09 21:14:31.919 INFO kablam! | Nov 09 21:14:31.919 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 09 21:14:31.919 INFO kablam! | ----^^^ Nov 09 21:14:31.919 INFO kablam! | | Nov 09 21:14:31.919 INFO kablam! | help: remove this `mut` Nov 09 21:14:31.919 INFO kablam! | Nov 09 21:14:31.919 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 21:14:31.919 INFO kablam! Nov 09 21:14:32.007 INFO kablam! warning: variable does not need to be mutable Nov 09 21:14:32.007 INFO kablam! --> src/peer.rs:364:24 Nov 09 21:14:32.007 INFO kablam! | Nov 09 21:14:32.007 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 09 21:14:32.007 INFO kablam! | ----^^^ Nov 09 21:14:32.007 INFO kablam! | | Nov 09 21:14:32.007 INFO kablam! | help: remove this `mut` Nov 09 21:14:32.007 INFO kablam! Nov 09 21:14:32.149 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.84s Nov 09 21:14:32.152 INFO kablam! su: No module specific data is present Nov 09 21:14:32.973 INFO running `"docker" "rm" "-f" "2629c67093ec90f277f85cfbdc7f91ace029384edb55876c47fe3477c7576ede"` Nov 09 21:14:33.279 INFO blam! 2629c67093ec90f277f85cfbdc7f91ace029384edb55876c47fe3477c7576ede