Aug 30 11:14:20.904 INFO checking mail-0.1.0-unstable against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 30 11:14:20.904 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 30 11:14:20.905 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 11:14:21.064 INFO blam! c1775b4acb6466644eef1345c6dc9078e00da84905c802c65d0684907687142e Aug 30 11:14:21.066 INFO running `"docker" "start" "-a" "c1775b4acb6466644eef1345c6dc9078e00da84905c802c65d0684907687142e"` Aug 30 11:14:21.677 INFO kablam! Checking mail v0.1.0-unstable (file:///source) Aug 30 11:14:22.069 INFO kablam! warning: unused import: `std::default` Aug 30 11:14:22.069 INFO kablam! --> src/message.rs:2:5 Aug 30 11:14:22.069 INFO kablam! | Aug 30 11:14:22.069 INFO kablam! 2 | use std::default; Aug 30 11:14:22.069 INFO kablam! | ^^^^^^^^^^^^ Aug 30 11:14:22.069 INFO kablam! | Aug 30 11:14:22.069 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 11:14:22.069 INFO kablam! Aug 30 11:14:22.069 INFO kablam! warning: unused import: `Error` Aug 30 11:14:22.069 INFO kablam! --> src/message.rs:8:5 Aug 30 11:14:22.069 INFO kablam! | Aug 30 11:14:22.069 INFO kablam! 8 | use Error; Aug 30 11:14:22.069 INFO kablam! | ^^^^^ Aug 30 11:14:22.069 INFO kablam! Aug 30 11:14:22.069 INFO kablam! warning: unused import: `ParseError` Aug 30 11:14:22.069 INFO kablam! --> src/message.rs:9:5 Aug 30 11:14:22.069 INFO kablam! | Aug 30 11:14:22.069 INFO kablam! 9 | use ParseError; Aug 30 11:14:22.069 INFO kablam! | ^^^^^^^^^^ Aug 30 11:14:22.069 INFO kablam! Aug 30 11:14:22.242 INFO kablam! warning: unused variable: `ch` Aug 30 11:14:22.242 INFO kablam! --> src/header.rs:114:18 Aug 30 11:14:22.242 INFO kablam! | Aug 30 11:14:22.242 INFO kablam! 114 | Some(ch @ _) => self.read_part(), Aug 30 11:14:22.242 INFO kablam! | ^^ help: consider using `_ch` instead Aug 30 11:14:22.242 INFO kablam! | Aug 30 11:14:22.242 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 30 11:14:22.242 INFO kablam! Aug 30 11:14:22.272 INFO kablam! warning: method is never used: `new` Aug 30 11:14:22.273 INFO kablam! --> src/header.rs:41:5 Aug 30 11:14:22.273 INFO kablam! | Aug 30 11:14:22.273 INFO kablam! 41 | pub fn new(input: &str) -> Lexer { Aug 30 11:14:22.273 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.273 INFO kablam! | Aug 30 11:14:22.273 INFO kablam! = note: #[warn(dead_code)] on by default Aug 30 11:14:22.273 INFO kablam! Aug 30 11:14:22.273 INFO kablam! warning: method is never used: `peek_char_eq` Aug 30 11:14:22.273 INFO kablam! --> src/header.rs:57:5 Aug 30 11:14:22.273 INFO kablam! | Aug 30 11:14:22.273 INFO kablam! 57 | fn peek_char_eq(&mut self, ch: char) -> bool { Aug 30 11:14:22.273 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.273 INFO kablam! Aug 30 11:14:22.273 INFO kablam! warning: struct is never constructed: `Parser` Aug 30 11:14:22.273 INFO kablam! --> src/header.rs:129:1 Aug 30 11:14:22.273 INFO kablam! | Aug 30 11:14:22.273 INFO kablam! 129 | struct Parser { Aug 30 11:14:22.273 INFO kablam! | ^^^^^^^^^^^^^ Aug 30 11:14:22.273 INFO kablam! Aug 30 11:14:22.273 INFO kablam! warning: method is never used: `new` Aug 30 11:14:22.273 INFO kablam! --> src/header.rs:134:5 Aug 30 11:14:22.273 INFO kablam! | Aug 30 11:14:22.273 INFO kablam! 134 | pub fn new(strict: bool) -> Self { Aug 30 11:14:22.273 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.274 INFO kablam! Aug 30 11:14:22.274 INFO kablam! warning: method is never used: `parse` Aug 30 11:14:22.274 INFO kablam! --> src/header.rs:138:5 Aug 30 11:14:22.274 INFO kablam! | Aug 30 11:14:22.274 INFO kablam! 138 | pub fn parse(&mut self, input: &str) -> Result
{ Aug 30 11:14:22.274 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.274 INFO kablam! Aug 30 11:14:22.274 INFO kablam! warning: method is never used: `unfold_parts` Aug 30 11:14:22.274 INFO kablam! --> src/header.rs:179:5 Aug 30 11:14:22.274 INFO kablam! | Aug 30 11:14:22.274 INFO kablam! 179 | fn unfold_parts(self, lexer: &mut Lexer) -> String { Aug 30 11:14:22.274 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.274 INFO kablam! Aug 30 11:14:22.274 INFO kablam! warning: method is never used: `from_string` Aug 30 11:14:22.274 INFO kablam! --> src/header.rs:199:5 Aug 30 11:14:22.274 INFO kablam! | Aug 30 11:14:22.274 INFO kablam! 199 | pub fn from_string(s: &str) -> Self { Aug 30 11:14:22.274 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.274 INFO kablam! Aug 30 11:14:22.274 INFO kablam! warning: method is never used: `from_string_strict` Aug 30 11:14:22.274 INFO kablam! --> src/header.rs:203:5 Aug 30 11:14:22.275 INFO kablam! | Aug 30 11:14:22.275 INFO kablam! 203 | pub fn from_string_strict(s: &str) -> Result { Aug 30 11:14:22.275 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.275 INFO kablam! Aug 30 11:14:22.275 INFO kablam! warning: struct is never constructed: `Message` Aug 30 11:14:22.275 INFO kablam! --> src/message.rs:13:1 Aug 30 11:14:22.275 INFO kablam! | Aug 30 11:14:22.275 INFO kablam! 13 | pub struct Message { Aug 30 11:14:22.275 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.275 INFO kablam! Aug 30 11:14:22.275 INFO kablam! warning: method is never used: `from_reader` Aug 30 11:14:22.275 INFO kablam! --> src/message.rs:22:5 Aug 30 11:14:22.275 INFO kablam! | Aug 30 11:14:22.275 INFO kablam! 22 | pub fn from_reader(rdr: R) -> Message { Aug 30 11:14:22.275 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.275 INFO kablam! Aug 30 11:14:22.275 INFO kablam! warning: method is never used: `from_file` Aug 30 11:14:22.275 INFO kablam! --> src/message.rs:34:5 Aug 30 11:14:22.275 INFO kablam! | Aug 30 11:14:22.275 INFO kablam! 34 | pub fn from_file>(path: P) -> Result> { Aug 30 11:14:22.275 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.275 INFO kablam! Aug 30 11:14:22.275 INFO kablam! warning: method is never used: `from_string` Aug 30 11:14:22.275 INFO kablam! --> src/message.rs:41:5 Aug 30 11:14:22.276 INFO kablam! | Aug 30 11:14:22.276 INFO kablam! 41 | / pub fn from_string<'a, S>(s: S) -> Message>> Aug 30 11:14:22.276 INFO kablam! 42 | | where S: Into Aug 30 11:14:22.276 INFO kablam! 43 | | { Aug 30 11:14:22.276 INFO kablam! 44 | | Message::from_bytes(s.into().into_bytes()) Aug 30 11:14:22.276 INFO kablam! 45 | | } Aug 30 11:14:22.276 INFO kablam! | |_____^ Aug 30 11:14:22.276 INFO kablam! Aug 30 11:14:22.276 INFO kablam! warning: method is never used: `from_bytes` Aug 30 11:14:22.276 INFO kablam! --> src/message.rs:48:5 Aug 30 11:14:22.276 INFO kablam! | Aug 30 11:14:22.276 INFO kablam! 48 | / pub fn from_bytes<'a, V>(bytes: V) -> Message>> Aug 30 11:14:22.276 INFO kablam! 49 | | where V: Into> Aug 30 11:14:22.276 INFO kablam! 50 | | { Aug 30 11:14:22.276 INFO kablam! 51 | | Message::from_reader(io::Cursor::new(bytes.into())) Aug 30 11:14:22.276 INFO kablam! 52 | | } Aug 30 11:14:22.276 INFO kablam! | |_____^ Aug 30 11:14:22.276 INFO kablam! Aug 30 11:14:22.276 INFO kablam! warning: method is never used: `get` Aug 30 11:14:22.276 INFO kablam! --> src/message.rs:62:5 Aug 30 11:14:22.276 INFO kablam! | Aug 30 11:14:22.276 INFO kablam! 62 | pub fn get(self, name: &str) -> Option
{ Aug 30 11:14:22.277 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.277 INFO kablam! Aug 30 11:14:22.374 INFO kablam! warning: unused import: `std::default` Aug 30 11:14:22.374 INFO kablam! --> src/message.rs:2:5 Aug 30 11:14:22.374 INFO kablam! | Aug 30 11:14:22.374 INFO kablam! 2 | use std::default; Aug 30 11:14:22.375 INFO kablam! | ^^^^^^^^^^^^ Aug 30 11:14:22.375 INFO kablam! | Aug 30 11:14:22.375 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 11:14:22.375 INFO kablam! Aug 30 11:14:22.375 INFO kablam! warning: unused import: `Error` Aug 30 11:14:22.375 INFO kablam! --> src/message.rs:8:5 Aug 30 11:14:22.375 INFO kablam! | Aug 30 11:14:22.375 INFO kablam! 8 | use Error; Aug 30 11:14:22.375 INFO kablam! | ^^^^^ Aug 30 11:14:22.375 INFO kablam! Aug 30 11:14:22.375 INFO kablam! warning: unused import: `ParseError` Aug 30 11:14:22.375 INFO kablam! --> src/message.rs:9:5 Aug 30 11:14:22.375 INFO kablam! | Aug 30 11:14:22.375 INFO kablam! 9 | use ParseError; Aug 30 11:14:22.375 INFO kablam! | ^^^^^^^^^^ Aug 30 11:14:22.375 INFO kablam! Aug 30 11:14:22.700 INFO kablam! warning: unused variable: `ch` Aug 30 11:14:22.700 INFO kablam! --> src/header.rs:114:18 Aug 30 11:14:22.700 INFO kablam! | Aug 30 11:14:22.700 INFO kablam! 114 | Some(ch @ _) => self.read_part(), Aug 30 11:14:22.700 INFO kablam! | ^^ help: consider using `_ch` instead Aug 30 11:14:22.701 INFO kablam! | Aug 30 11:14:22.701 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 30 11:14:22.701 INFO kablam! Aug 30 11:14:22.798 INFO kablam! warning: method is never used: `peek_char_eq` Aug 30 11:14:22.798 INFO kablam! --> src/header.rs:57:5 Aug 30 11:14:22.798 INFO kablam! | Aug 30 11:14:22.798 INFO kablam! 57 | fn peek_char_eq(&mut self, ch: char) -> bool { Aug 30 11:14:22.798 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.798 INFO kablam! | Aug 30 11:14:22.798 INFO kablam! = note: #[warn(dead_code)] on by default Aug 30 11:14:22.798 INFO kablam! Aug 30 11:14:22.798 INFO kablam! warning: method is never used: `unfold_parts` Aug 30 11:14:22.798 INFO kablam! --> src/header.rs:179:5 Aug 30 11:14:22.798 INFO kablam! | Aug 30 11:14:22.798 INFO kablam! 179 | fn unfold_parts(self, lexer: &mut Lexer) -> String { Aug 30 11:14:22.798 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.798 INFO kablam! Aug 30 11:14:22.798 INFO kablam! warning: struct is never constructed: `Message` Aug 30 11:14:22.798 INFO kablam! --> src/message.rs:13:1 Aug 30 11:14:22.798 INFO kablam! | Aug 30 11:14:22.798 INFO kablam! 13 | pub struct Message { Aug 30 11:14:22.798 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.798 INFO kablam! Aug 30 11:14:22.799 INFO kablam! warning: method is never used: `from_reader` Aug 30 11:14:22.799 INFO kablam! --> src/message.rs:22:5 Aug 30 11:14:22.799 INFO kablam! | Aug 30 11:14:22.799 INFO kablam! 22 | pub fn from_reader(rdr: R) -> Message { Aug 30 11:14:22.799 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.799 INFO kablam! Aug 30 11:14:22.799 INFO kablam! warning: method is never used: `from_file` Aug 30 11:14:22.799 INFO kablam! --> src/message.rs:34:5 Aug 30 11:14:22.799 INFO kablam! | Aug 30 11:14:22.799 INFO kablam! 34 | pub fn from_file>(path: P) -> Result> { Aug 30 11:14:22.799 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.799 INFO kablam! Aug 30 11:14:22.799 INFO kablam! warning: method is never used: `from_string` Aug 30 11:14:22.799 INFO kablam! --> src/message.rs:41:5 Aug 30 11:14:22.799 INFO kablam! | Aug 30 11:14:22.799 INFO kablam! 41 | / pub fn from_string<'a, S>(s: S) -> Message>> Aug 30 11:14:22.799 INFO kablam! 42 | | where S: Into Aug 30 11:14:22.799 INFO kablam! 43 | | { Aug 30 11:14:22.799 INFO kablam! 44 | | Message::from_bytes(s.into().into_bytes()) Aug 30 11:14:22.799 INFO kablam! 45 | | } Aug 30 11:14:22.799 INFO kablam! | |_____^ Aug 30 11:14:22.799 INFO kablam! Aug 30 11:14:22.799 INFO kablam! warning: method is never used: `from_bytes` Aug 30 11:14:22.799 INFO kablam! --> src/message.rs:48:5 Aug 30 11:14:22.799 INFO kablam! | Aug 30 11:14:22.799 INFO kablam! 48 | / pub fn from_bytes<'a, V>(bytes: V) -> Message>> Aug 30 11:14:22.799 INFO kablam! 49 | | where V: Into> Aug 30 11:14:22.799 INFO kablam! 50 | | { Aug 30 11:14:22.799 INFO kablam! 51 | | Message::from_reader(io::Cursor::new(bytes.into())) Aug 30 11:14:22.799 INFO kablam! 52 | | } Aug 30 11:14:22.799 INFO kablam! | |_____^ Aug 30 11:14:22.800 INFO kablam! Aug 30 11:14:22.800 INFO kablam! warning: method is never used: `get` Aug 30 11:14:22.800 INFO kablam! --> src/message.rs:62:5 Aug 30 11:14:22.800 INFO kablam! | Aug 30 11:14:22.800 INFO kablam! 62 | pub fn get(self, name: &str) -> Option
{ Aug 30 11:14:22.800 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 11:14:22.800 INFO kablam! Aug 30 11:14:22.833 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.17s Aug 30 11:14:22.836 INFO kablam! su: No module specific data is present Aug 30 11:14:23.204 INFO running `"docker" "rm" "-f" "c1775b4acb6466644eef1345c6dc9078e00da84905c802c65d0684907687142e"` Aug 30 11:14:23.299 INFO blam! c1775b4acb6466644eef1345c6dc9078e00da84905c802c65d0684907687142e