Aug 17 05:15:42.737 INFO checking zmtp-0.6.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 05:15:42.737 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 05:15:42.738 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 05:15:42.738 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 05:15:42.966 INFO blam! d0318191545471176b939b9356fbd0a5753f6fb2bb87da3ad9baea92a78f8c7d Aug 17 05:15:42.969 INFO running `"docker" "start" "-a" "d0318191545471176b939b9356fbd0a5753f6fb2bb87da3ad9baea92a78f8c7d"` Aug 17 05:15:43.895 INFO kablam! Checking zmtp v0.6.0 (file:///source) Aug 17 05:15:44.490 INFO kablam! warning: patterns aren't allowed in methods without bodies Aug 17 05:15:44.490 INFO kablam! --> src/types.rs:36:24 Aug 17 05:15:44.490 INFO kablam! | Aug 17 05:15:44.490 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Aug 17 05:15:44.490 INFO kablam! | ^^^^^^^ Aug 17 05:15:44.490 INFO kablam! | Aug 17 05:15:44.490 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Aug 17 05:15:44.490 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! Aug 17 05:15:44.490 INFO kablam! = note: for more information, see issue #35203 Aug 17 05:15:44.490 INFO kablam! Aug 17 05:15:44.555 INFO kablam! warning: patterns aren't allowed in methods without bodies Aug 17 05:15:44.555 INFO kablam! --> src/types.rs:36:24 Aug 17 05:15:44.555 INFO kablam! | Aug 17 05:15:44.555 INFO kablam! 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Aug 17 05:15:44.555 INFO kablam! | ^^^^^^^ Aug 17 05:15:44.558 INFO kablam! | Aug 17 05:15:44.558 INFO kablam! = note: #[warn(patterns_in_fns_without_body)] on by default Aug 17 05:15:44.558 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! Aug 17 05:15:44.558 INFO kablam! = note: for more information, see issue #35203 Aug 17 05:15:44.558 INFO kablam! Aug 17 05:15:46.600 INFO kablam! warning: unused import: `ReadBytesExt` Aug 17 05:15:46.600 INFO kablam! --> src/reader.rs:4:34 Aug 17 05:15:46.600 INFO kablam! | Aug 17 05:15:46.600 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Aug 17 05:15:46.600 INFO kablam! | ^^^^^^^^^^^^ Aug 17 05:15:46.600 INFO kablam! | Aug 17 05:15:46.600 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 05:15:46.600 INFO kablam! Aug 17 05:15:46.845 INFO kablam! warning: variable does not need to be mutable Aug 17 05:15:46.845 INFO kablam! --> src/types.rs:40:24 Aug 17 05:15:46.845 INFO kablam! | Aug 17 05:15:46.845 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Aug 17 05:15:46.846 INFO kablam! | ----^^^ Aug 17 05:15:46.846 INFO kablam! | | Aug 17 05:15:46.846 INFO kablam! | help: remove this `mut` Aug 17 05:15:46.846 INFO kablam! | Aug 17 05:15:46.846 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 05:15:46.846 INFO kablam! Aug 17 05:15:47.068 INFO kablam! warning: unused import: `ReadBytesExt` Aug 17 05:15:47.068 INFO kablam! --> src/reader.rs:4:34 Aug 17 05:15:47.068 INFO kablam! | Aug 17 05:15:47.068 INFO kablam! 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Aug 17 05:15:47.068 INFO kablam! | ^^^^^^^^^^^^ Aug 17 05:15:47.068 INFO kablam! | Aug 17 05:15:47.068 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 05:15:47.068 INFO kablam! Aug 17 05:15:47.069 INFO kablam! warning: unused import: `Read` Aug 17 05:15:47.069 INFO kablam! --> src/lib.rs:17:19 Aug 17 05:15:47.069 INFO kablam! | Aug 17 05:15:47.069 INFO kablam! 17 | use std::io::{Read, Write}; Aug 17 05:15:47.069 INFO kablam! | ^^^^ Aug 17 05:15:47.069 INFO kablam! Aug 17 05:15:47.069 INFO kablam! warning: unused import: `Write` Aug 17 05:15:47.069 INFO kablam! --> src/lib.rs:17:25 Aug 17 05:15:47.069 INFO kablam! | Aug 17 05:15:47.069 INFO kablam! 17 | use std::io::{Read, Write}; Aug 17 05:15:47.069 INFO kablam! | ^^^^^ Aug 17 05:15:47.069 INFO kablam! Aug 17 05:15:47.334 INFO kablam! warning: variable does not need to be mutable Aug 17 05:15:47.334 INFO kablam! --> src/peer.rs:348:21 Aug 17 05:15:47.334 INFO kablam! | Aug 17 05:15:47.334 INFO kablam! 348 | let mut rest = &mut buf[plen..]; Aug 17 05:15:47.334 INFO kablam! | ----^^^^ Aug 17 05:15:47.334 INFO kablam! | | Aug 17 05:15:47.334 INFO kablam! | help: remove this `mut` Aug 17 05:15:47.334 INFO kablam! Aug 17 05:15:47.356 INFO kablam! warning: variable does not need to be mutable Aug 17 05:15:47.356 INFO kablam! --> src/peer.rs:364:24 Aug 17 05:15:47.356 INFO kablam! | Aug 17 05:15:47.356 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Aug 17 05:15:47.356 INFO kablam! | ----^^^ Aug 17 05:15:47.356 INFO kablam! | | Aug 17 05:15:47.356 INFO kablam! | help: remove this `mut` Aug 17 05:15:47.356 INFO kablam! Aug 17 05:15:47.793 INFO kablam! warning: variable does not need to be mutable Aug 17 05:15:47.793 INFO kablam! --> src/types.rs:40:24 Aug 17 05:15:47.793 INFO kablam! | Aug 17 05:15:47.793 INFO kablam! 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Aug 17 05:15:47.793 INFO kablam! | ----^^^ Aug 17 05:15:47.793 INFO kablam! | | Aug 17 05:15:47.793 INFO kablam! | help: remove this `mut` Aug 17 05:15:47.793 INFO kablam! | Aug 17 05:15:47.793 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 05:15:47.793 INFO kablam! Aug 17 05:15:48.278 INFO kablam! warning: variable does not need to be mutable Aug 17 05:15:48.278 INFO kablam! --> src/peer.rs:348:21 Aug 17 05:15:48.278 INFO kablam! | Aug 17 05:15:48.278 INFO kablam! 348 | let mut rest = &mut buf[plen..]; Aug 17 05:15:48.278 INFO kablam! | ----^^^^ Aug 17 05:15:48.278 INFO kablam! | | Aug 17 05:15:48.278 INFO kablam! | help: remove this `mut` Aug 17 05:15:48.278 INFO kablam! Aug 17 05:15:48.290 INFO kablam! warning: variable does not need to be mutable Aug 17 05:15:48.290 INFO kablam! --> src/peer.rs:364:24 Aug 17 05:15:48.290 INFO kablam! | Aug 17 05:15:48.290 INFO kablam! 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Aug 17 05:15:48.290 INFO kablam! | ----^^^ Aug 17 05:15:48.290 INFO kablam! | | Aug 17 05:15:48.290 INFO kablam! | help: remove this `mut` Aug 17 05:15:48.290 INFO kablam! Aug 17 05:15:48.727 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.87s Aug 17 05:15:48.730 INFO kablam! su: No module specific data is present Aug 17 05:15:49.330 INFO running `"docker" "rm" "-f" "d0318191545471176b939b9356fbd0a5753f6fb2bb87da3ad9baea92a78f8c7d"` Aug 17 05:15:49.498 INFO blam! d0318191545471176b939b9356fbd0a5753f6fb2bb87da3ad9baea92a78f8c7d