Nov 01 13:25:06.789 INFO checking zmtp-0.6.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 13:25:06.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 13:25:07.282 INFO blam! 1168098e943dfa7e0a2c1e6afe4b6fe432308bc04c4ebfb4b55845cff6c08f94 Nov 01 13:25:07.283 INFO running `"docker" "start" "-a" "1168098e943dfa7e0a2c1e6afe4b6fe432308bc04c4ebfb4b55845cff6c08f94"` Nov 01 13:25:08.532 INFO kablam! usermod: no changes Nov 01 13:25:08.617 INFO kablam! Checking zmtp v0.6.0 (/source) Nov 01 13:25:09.313 INFO kablam! warning: patterns aren't allowed in methods without bodies Nov 01 13:25:09.313 INFO kablam! --> src/types.rs:36:24 Nov 01 13:25:09.313 INFO kablam! | Nov 01 13:25:09.314 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Nov 01 13:25:09.314 INFO kablam! | ^^^^^^^ Nov 01 13:25:09.314 INFO kablam! | Nov 01 13:25:09.314 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Nov 01 13:25:09.315 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 01 13:25:09.315 INFO kablam! = note: for more information, see issue #35203 Nov 01 13:25:09.315 INFO kablam! Nov 01 13:25:09.600 INFO kablam! warning: patterns aren't allowed in methods without bodies Nov 01 13:25:09.612 INFO kablam! --> src/types.rs:36:24 Nov 01 13:25:09.612 INFO kablam! | Nov 01 13:25:09.612 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Nov 01 13:25:09.612 INFO kablam! | ^^^^^^^ Nov 01 13:25:09.612 INFO kablam! | Nov 01 13:25:09.612 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Nov 01 13:25:09.612 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 01 13:25:09.612 INFO kablam! = note: for more information, see issue #35203 Nov 01 13:25:09.612 INFO kablam! Nov 01 13:25:09.976 INFO kablam! warning: unused import: `ReadBytesExt` Nov 01 13:25:09.976 INFO kablam! --> src/reader.rs:4:34 Nov 01 13:25:09.976 INFO kablam! | Nov 01 13:25:09.976 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Nov 01 13:25:09.976 INFO kablam! | ^^^^^^^^^^^^ Nov 01 13:25:09.976 INFO kablam! | Nov 01 13:25:09.976 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 13:25:09.976 INFO kablam! Nov 01 13:25:10.057 INFO kablam! warning: variable does not need to be mutable Nov 01 13:25:10.057 INFO kablam! --> src/types.rs:40:24 Nov 01 13:25:10.057 INFO kablam! | Nov 01 13:25:10.057 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 01 13:25:10.057 INFO kablam! | ----^^^ Nov 01 13:25:10.057 INFO kablam! | | Nov 01 13:25:10.057 INFO kablam! | help: remove this `mut` Nov 01 13:25:10.058 INFO kablam! | Nov 01 13:25:10.058 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 13:25:10.058 INFO kablam! Nov 01 13:25:10.221 INFO kablam! warning: variable does not need to be mutable Nov 01 13:25:10.221 INFO kablam! --> src/peer.rs:364:24 Nov 01 13:25:10.221 INFO kablam! | Nov 01 13:25:10.221 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 01 13:25:10.221 INFO kablam! | ----^^^ Nov 01 13:25:10.222 INFO kablam! | | Nov 01 13:25:10.222 INFO kablam! | help: remove this `mut` Nov 01 13:25:10.222 INFO kablam! Nov 01 13:25:10.392 INFO kablam! warning: unused import: `ReadBytesExt` Nov 01 13:25:10.392 INFO kablam! --> src/reader.rs:4:34 Nov 01 13:25:10.392 INFO kablam! | Nov 01 13:25:10.393 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Nov 01 13:25:10.393 INFO kablam! | ^^^^^^^^^^^^ Nov 01 13:25:10.393 INFO kablam! | Nov 01 13:25:10.394 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 13:25:10.394 INFO kablam! Nov 01 13:25:10.394 INFO kablam! warning: unused import: `Read` Nov 01 13:25:10.394 INFO kablam! --> src/lib.rs:17:19 Nov 01 13:25:10.395 INFO kablam! | Nov 01 13:25:10.396 INFO kablam! 17 | use std::io::{Read, Write}; Nov 01 13:25:10.396 INFO kablam! | ^^^^ Nov 01 13:25:10.396 INFO kablam! Nov 01 13:25:10.396 INFO kablam! warning: unused import: `Write` Nov 01 13:25:10.396 INFO kablam! --> src/lib.rs:17:25 Nov 01 13:25:10.396 INFO kablam! | Nov 01 13:25:10.396 INFO kablam! 17 | use std::io::{Read, Write}; Nov 01 13:25:10.396 INFO kablam! | ^^^^^ Nov 01 13:25:10.396 INFO kablam! Nov 01 13:25:10.537 INFO kablam! warning: variable does not need to be mutable Nov 01 13:25:10.537 INFO kablam! --> src/types.rs:40:24 Nov 01 13:25:10.538 INFO kablam! | Nov 01 13:25:10.538 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 01 13:25:10.539 INFO kablam! | ----^^^ Nov 01 13:25:10.539 INFO kablam! | | Nov 01 13:25:10.540 INFO kablam! | help: remove this `mut` Nov 01 13:25:10.540 INFO kablam! | Nov 01 13:25:10.541 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 13:25:10.541 INFO kablam! Nov 01 13:25:10.640 INFO kablam! warning: variable does not need to be mutable Nov 01 13:25:10.640 INFO kablam! --> src/peer.rs:364:24 Nov 01 13:25:10.640 INFO kablam! | Nov 01 13:25:10.640 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 01 13:25:10.640 INFO kablam! | ----^^^ Nov 01 13:25:10.640 INFO kablam! | | Nov 01 13:25:10.640 INFO kablam! | help: remove this `mut` Nov 01 13:25:10.640 INFO kablam! Nov 01 13:25:10.806 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.24s Nov 01 13:25:10.810 INFO kablam! su: No module specific data is present Nov 01 13:25:11.490 INFO running `"docker" "rm" "-f" "1168098e943dfa7e0a2c1e6afe4b6fe432308bc04c4ebfb4b55845cff6c08f94"` Nov 01 13:25:11.818 INFO blam! 1168098e943dfa7e0a2c1e6afe4b6fe432308bc04c4ebfb4b55845cff6c08f94