Oct 21 22:11:28.907 INFO checking zmtp-0.6.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 22:11:28.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"` Oct 21 22:11:29.147 INFO blam! fff7d769fff191060b6c712f16775abc70d46bcb70550d5951af92b6ae884b2d Oct 21 22:11:29.149 INFO running `"docker" "start" "-a" "fff7d769fff191060b6c712f16775abc70d46bcb70550d5951af92b6ae884b2d"` Oct 21 22:11:29.916 INFO kablam! usermod: no changes Oct 21 22:11:29.981 INFO kablam! Checking zmtp v0.6.0 (/source) Oct 21 22:11:30.533 INFO kablam! warning: patterns aren't allowed in methods without bodies Oct 21 22:11:30.533 INFO kablam! --> src/types.rs:36:24 Oct 21 22:11:30.533 INFO kablam! | Oct 21 22:11:30.534 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Oct 21 22:11:30.534 INFO kablam! | ^^^^^^^ Oct 21 22:11:30.534 INFO kablam! | Oct 21 22:11:30.534 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Oct 21 22:11:30.535 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! Oct 21 22:11:30.535 INFO kablam! = note: for more information, see issue #35203 Oct 21 22:11:30.535 INFO kablam! Oct 21 22:11:30.696 INFO kablam! warning: patterns aren't allowed in methods without bodies Oct 21 22:11:30.696 INFO kablam! --> src/types.rs:36:24 Oct 21 22:11:30.696 INFO kablam! | Oct 21 22:11:30.696 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Oct 21 22:11:30.696 INFO kablam! | ^^^^^^^ Oct 21 22:11:30.696 INFO kablam! | Oct 21 22:11:30.696 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Oct 21 22:11:30.696 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! Oct 21 22:11:30.696 INFO kablam! = note: for more information, see issue #35203 Oct 21 22:11:30.696 INFO kablam! Oct 21 22:11:30.969 INFO kablam! warning: unused import: `ReadBytesExt` Oct 21 22:11:30.969 INFO kablam! --> src/reader.rs:4:34 Oct 21 22:11:30.970 INFO kablam! | Oct 21 22:11:30.970 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Oct 21 22:11:30.970 INFO kablam! | ^^^^^^^^^^^^ Oct 21 22:11:30.970 INFO kablam! | Oct 21 22:11:30.970 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 22:11:30.970 INFO kablam! Oct 21 22:11:31.020 INFO kablam! warning: variable does not need to be mutable Oct 21 22:11:31.021 INFO kablam! --> src/types.rs:40:24 Oct 21 22:11:31.021 INFO kablam! | Oct 21 22:11:31.021 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Oct 21 22:11:31.022 INFO kablam! | ----^^^ Oct 21 22:11:31.022 INFO kablam! | | Oct 21 22:11:31.022 INFO kablam! | help: remove this `mut` Oct 21 22:11:31.022 INFO kablam! | Oct 21 22:11:31.023 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 22:11:31.023 INFO kablam! Oct 21 22:11:31.124 INFO kablam! warning: variable does not need to be mutable Oct 21 22:11:31.124 INFO kablam! --> src/peer.rs:364:24 Oct 21 22:11:31.124 INFO kablam! | Oct 21 22:11:31.124 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Oct 21 22:11:31.124 INFO kablam! | ----^^^ Oct 21 22:11:31.124 INFO kablam! | | Oct 21 22:11:31.124 INFO kablam! | help: remove this `mut` Oct 21 22:11:31.124 INFO kablam! Oct 21 22:11:31.209 INFO kablam! warning: unused import: `ReadBytesExt` Oct 21 22:11:31.209 INFO kablam! --> src/reader.rs:4:34 Oct 21 22:11:31.210 INFO kablam! | Oct 21 22:11:31.210 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Oct 21 22:11:31.210 INFO kablam! | ^^^^^^^^^^^^ Oct 21 22:11:31.210 INFO kablam! | Oct 21 22:11:31.211 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 22:11:31.211 INFO kablam! Oct 21 22:11:31.211 INFO kablam! warning: unused import: `Read` Oct 21 22:11:31.212 INFO kablam! --> src/lib.rs:17:19 Oct 21 22:11:31.212 INFO kablam! | Oct 21 22:11:31.212 INFO kablam! 17 | use std::io::{Read, Write}; Oct 21 22:11:31.213 INFO kablam! | ^^^^ Oct 21 22:11:31.213 INFO kablam! Oct 21 22:11:31.213 INFO kablam! warning: unused import: `Write` Oct 21 22:11:31.213 INFO kablam! --> src/lib.rs:17:25 Oct 21 22:11:31.214 INFO kablam! | Oct 21 22:11:31.214 INFO kablam! 17 | use std::io::{Read, Write}; Oct 21 22:11:31.214 INFO kablam! | ^^^^^ Oct 21 22:11:31.215 INFO kablam! Oct 21 22:11:31.364 INFO kablam! warning: variable does not need to be mutable Oct 21 22:11:31.364 INFO kablam! --> src/types.rs:40:24 Oct 21 22:11:31.364 INFO kablam! | Oct 21 22:11:31.364 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Oct 21 22:11:31.364 INFO kablam! | ----^^^ Oct 21 22:11:31.364 INFO kablam! | | Oct 21 22:11:31.364 INFO kablam! | help: remove this `mut` Oct 21 22:11:31.364 INFO kablam! | Oct 21 22:11:31.364 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 22:11:31.364 INFO kablam! Oct 21 22:11:31.452 INFO kablam! warning: variable does not need to be mutable Oct 21 22:11:31.452 INFO kablam! --> src/peer.rs:364:24 Oct 21 22:11:31.452 INFO kablam! | Oct 21 22:11:31.452 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Oct 21 22:11:31.452 INFO kablam! | ----^^^ Oct 21 22:11:31.452 INFO kablam! | | Oct 21 22:11:31.452 INFO kablam! | help: remove this `mut` Oct 21 22:11:31.452 INFO kablam! Oct 21 22:11:31.589 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.63s Oct 21 22:11:31.596 INFO kablam! su: No module specific data is present Oct 21 22:11:32.060 INFO running `"docker" "rm" "-f" "fff7d769fff191060b6c712f16775abc70d46bcb70550d5951af92b6ae884b2d"` Oct 21 22:11:32.300 INFO blam! fff7d769fff191060b6c712f16775abc70d46bcb70550d5951af92b6ae884b2d