Nov 09 01:14:34.739 INFO checking zyxw59/formatting against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 01:14:34.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 01:14:35.292 INFO blam! b20d0b05fa5e55d107528a9f50644dc9b0d63320c7a6515bfc97eb3d9a52fc04 Nov 09 01:14:35.294 INFO running `"docker" "start" "-a" "b20d0b05fa5e55d107528a9f50644dc9b0d63320c7a6515bfc97eb3d9a52fc04"` Nov 09 01:14:36.446 INFO kablam! usermod: no changes Nov 09 01:14:36.540 INFO kablam! Compiling unicode-xid v0.0.4 Nov 09 01:14:36.541 INFO kablam! Compiling cc v1.0.13 Nov 09 01:14:36.541 INFO kablam! Compiling quote v0.3.15 Nov 09 01:14:36.542 INFO kablam! Checking libc v0.2.40 Nov 09 01:14:36.542 INFO kablam! Checking rustc-demangle v0.1.7 Nov 09 01:14:36.543 INFO kablam! Checking cfg-if v0.1.2 Nov 09 01:14:37.038 INFO kablam! Compiling synom v0.11.3 Nov 09 01:14:38.257 INFO kablam! Compiling syn v0.11.11 Nov 09 01:14:42.660 INFO kablam! Compiling backtrace-sys v0.1.16 Nov 09 01:14:50.389 INFO kablam! Compiling synstructure v0.6.1 Nov 09 01:14:53.274 INFO kablam! Compiling failure_derive v0.1.1 Nov 09 01:15:00.916 INFO kablam! Checking backtrace v0.3.6 Nov 09 01:15:01.331 INFO kablam! Checking failure v0.1.1 Nov 09 01:15:01.671 INFO kablam! Checking formatting v0.1.0 (/source) Nov 09 01:15:01.963 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail`, `ResultExt` Nov 09 01:15:01.963 INFO kablam! --> src/parser/mod.rs:1:15 Nov 09 01:15:01.963 INFO kablam! | Nov 09 01:15:01.963 INFO kablam! 1 | use failure::{Backtrace, Context, Fail, ResultExt}; Nov 09 01:15:01.963 INFO kablam! | ^^^^^^^^^ ^^^^^^^ ^^^^ ^^^^^^^^^ Nov 09 01:15:01.963 INFO kablam! | Nov 09 01:15:01.966 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 01:15:01.966 INFO kablam! Nov 09 01:15:01.966 INFO kablam! warning: unused imports: `ErrorKind`, `Error` Nov 09 01:15:01.966 INFO kablam! --> src/parser/mod.rs:3:14 Nov 09 01:15:01.966 INFO kablam! | Nov 09 01:15:01.966 INFO kablam! 3 | use errors::{Error, ErrorKind}; Nov 09 01:15:01.967 INFO kablam! | ^^^^^ ^^^^^^^^^ Nov 09 01:15:01.967 INFO kablam! Nov 09 01:15:01.967 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail` Nov 09 01:15:01.967 INFO kablam! --> src/parser/bufread.rs:3:15 Nov 09 01:15:01.967 INFO kablam! | Nov 09 01:15:01.967 INFO kablam! 3 | use failure::{Backtrace, Context, Fail, ResultExt}; Nov 09 01:15:01.967 INFO kablam! | ^^^^^^^^^ ^^^^^^^ ^^^^ Nov 09 01:15:01.967 INFO kablam! Nov 09 01:15:02.003 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail`, `ResultExt` Nov 09 01:15:02.003 INFO kablam! --> src/parser/mod.rs:1:15 Nov 09 01:15:02.003 INFO kablam! | Nov 09 01:15:02.003 INFO kablam! 1 | use failure::{Backtrace, Context, Fail, ResultExt}; Nov 09 01:15:02.003 INFO kablam! | ^^^^^^^^^ ^^^^^^^ ^^^^ ^^^^^^^^^ Nov 09 01:15:02.003 INFO kablam! | Nov 09 01:15:02.003 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 01:15:02.003 INFO kablam! Nov 09 01:15:02.003 INFO kablam! warning: unused imports: `ErrorKind`, `Error` Nov 09 01:15:02.003 INFO kablam! --> src/parser/mod.rs:3:14 Nov 09 01:15:02.003 INFO kablam! | Nov 09 01:15:02.003 INFO kablam! 3 | use errors::{Error, ErrorKind}; Nov 09 01:15:02.003 INFO kablam! | ^^^^^ ^^^^^^^^^ Nov 09 01:15:02.003 INFO kablam! Nov 09 01:15:02.003 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail` Nov 09 01:15:02.003 INFO kablam! --> src/parser/bufread.rs:3:15 Nov 09 01:15:02.003 INFO kablam! | Nov 09 01:15:02.006 INFO kablam! 3 | use failure::{Backtrace, Context, Fail, ResultExt}; Nov 09 01:15:02.006 INFO kablam! | ^^^^^^^^^ ^^^^^^^ ^^^^ Nov 09 01:15:02.006 INFO kablam! Nov 09 01:15:02.161 INFO kablam! warning: method is never used: `kind` Nov 09 01:15:02.161 INFO kablam! --> src/errors.rs:12:5 Nov 09 01:15:02.161 INFO kablam! | Nov 09 01:15:02.161 INFO kablam! 12 | pub fn kind(&self) -> ErrorKind { Nov 09 01:15:02.161 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.161 INFO kablam! | Nov 09 01:15:02.161 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 01:15:02.161 INFO kablam! Nov 09 01:15:02.161 INFO kablam! warning: variant is never constructed: `EndOfInput` Nov 09 01:15:02.161 INFO kablam! --> src/errors.rs:50:5 Nov 09 01:15:02.161 INFO kablam! | Nov 09 01:15:02.161 INFO kablam! 50 | EndOfInput, Nov 09 01:15:02.161 INFO kablam! | ^^^^^^^^^^ Nov 09 01:15:02.161 INFO kablam! Nov 09 01:15:02.161 INFO kablam! warning: variant is never constructed: `UnclosedVerbatim` Nov 09 01:15:02.161 INFO kablam! --> src/errors.rs:52:5 Nov 09 01:15:02.161 INFO kablam! | Nov 09 01:15:02.161 INFO kablam! 52 | UnclosedVerbatim(usize, usize), Nov 09 01:15:02.161 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.161 INFO kablam! Nov 09 01:15:02.161 INFO kablam! warning: variant is never constructed: `Unicode` Nov 09 01:15:02.161 INFO kablam! --> src/errors.rs:54:5 Nov 09 01:15:02.161 INFO kablam! | Nov 09 01:15:02.161 INFO kablam! 54 | Unicode(usize), Nov 09 01:15:02.161 INFO kablam! | ^^^^^^^^^^^^^^ Nov 09 01:15:02.161 INFO kablam! Nov 09 01:15:02.162 INFO kablam! warning: variant is never constructed: `Io` Nov 09 01:15:02.162 INFO kablam! --> src/errors.rs:56:5 Nov 09 01:15:02.162 INFO kablam! | Nov 09 01:15:02.162 INFO kablam! 56 | Io(usize), Nov 09 01:15:02.162 INFO kablam! | ^^^^^^^^^ Nov 09 01:15:02.162 INFO kablam! Nov 09 01:15:02.162 INFO kablam! warning: method is never used: `from_io` Nov 09 01:15:02.162 INFO kablam! --> src/errors.rs:60:5 Nov 09 01:15:02.162 INFO kablam! | Nov 09 01:15:02.162 INFO kablam! 60 | pub fn from_io(err: &io::Error, line: usize) -> ErrorKind { Nov 09 01:15:02.162 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.162 INFO kablam! Nov 09 01:15:02.162 INFO kablam! warning: struct is never constructed: `BufReadIter` Nov 09 01:15:02.162 INFO kablam! --> src/parser/bufread.rs:12:1 Nov 09 01:15:02.162 INFO kablam! | Nov 09 01:15:02.162 INFO kablam! 12 | pub struct BufReadIter { Nov 09 01:15:02.162 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.162 INFO kablam! Nov 09 01:15:02.162 INFO kablam! warning: method is never used: `new` Nov 09 01:15:02.162 INFO kablam! --> src/parser/bufread.rs:22:5 Nov 09 01:15:02.162 INFO kablam! | Nov 09 01:15:02.163 INFO kablam! 22 | pub fn new(input: R) -> BufReadIter { Nov 09 01:15:02.163 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.163 INFO kablam! Nov 09 01:15:02.163 INFO kablam! warning: method is never used: `column` Nov 09 01:15:02.163 INFO kablam! --> src/parser/bufread.rs:33:5 Nov 09 01:15:02.163 INFO kablam! | Nov 09 01:15:02.163 INFO kablam! 33 | pub fn column(&self) -> usize { Nov 09 01:15:02.163 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.163 INFO kablam! Nov 09 01:15:02.163 INFO kablam! warning: method is never used: `line` Nov 09 01:15:02.163 INFO kablam! --> src/parser/bufread.rs:38:5 Nov 09 01:15:02.163 INFO kablam! | Nov 09 01:15:02.163 INFO kablam! 38 | pub fn line(&self) -> usize { Nov 09 01:15:02.163 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.163 INFO kablam! Nov 09 01:15:02.163 INFO kablam! warning: method is never used: `fill_buffer` Nov 09 01:15:02.163 INFO kablam! --> src/parser/bufread.rs:43:5 Nov 09 01:15:02.163 INFO kablam! | Nov 09 01:15:02.163 INFO kablam! 43 | fn fill_buffer(&mut self) -> Result<(), Error> { Nov 09 01:15:02.163 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.163 INFO kablam! Nov 09 01:15:02.163 INFO kablam! warning: method is never used: `next` Nov 09 01:15:02.163 INFO kablam! --> src/parser/bufread.rs:55:5 Nov 09 01:15:02.163 INFO kablam! | Nov 09 01:15:02.164 INFO kablam! 55 | pub fn next(&mut self) -> Result, Error> { Nov 09 01:15:02.164 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.164 INFO kablam! Nov 09 01:15:02.164 INFO kablam! warning: method is never used: `expect_next` Nov 09 01:15:02.164 INFO kablam! --> src/parser/bufread.rs:66:5 Nov 09 01:15:02.164 INFO kablam! | Nov 09 01:15:02.164 INFO kablam! 66 | pub fn expect_next(&mut self) -> Result { Nov 09 01:15:02.164 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.164 INFO kablam! Nov 09 01:15:02.164 INFO kablam! warning: method is never used: `current` Nov 09 01:15:02.164 INFO kablam! --> src/parser/bufread.rs:72:5 Nov 09 01:15:02.164 INFO kablam! | Nov 09 01:15:02.164 INFO kablam! 72 | pub fn current(&self) -> Option<&char> { Nov 09 01:15:02.164 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.164 INFO kablam! Nov 09 01:15:02.164 INFO kablam! warning: method is never used: `peek` Nov 09 01:15:02.164 INFO kablam! --> src/parser/bufread.rs:78:5 Nov 09 01:15:02.164 INFO kablam! | Nov 09 01:15:02.164 INFO kablam! 78 | pub fn peek(&self) -> Option<&char> { Nov 09 01:15:02.164 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.164 INFO kablam! Nov 09 01:15:02.164 INFO kablam! warning: struct is never constructed: `Parser` Nov 09 01:15:02.164 INFO kablam! --> src/parser/mod.rs:10:1 Nov 09 01:15:02.164 INFO kablam! | Nov 09 01:15:02.164 INFO kablam! 10 | pub struct Parser { Nov 09 01:15:02.165 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.165 INFO kablam! Nov 09 01:15:02.166 INFO kablam! warning: method is never used: `kind` Nov 09 01:15:02.166 INFO kablam! --> src/errors.rs:12:5 Nov 09 01:15:02.166 INFO kablam! | Nov 09 01:15:02.167 INFO kablam! 12 | pub fn kind(&self) -> ErrorKind { Nov 09 01:15:02.167 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.167 INFO kablam! | Nov 09 01:15:02.167 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 01:15:02.167 INFO kablam! Nov 09 01:15:02.167 INFO kablam! warning: variant is never constructed: `EndOfInput` Nov 09 01:15:02.167 INFO kablam! --> src/errors.rs:50:5 Nov 09 01:15:02.167 INFO kablam! | Nov 09 01:15:02.167 INFO kablam! 50 | EndOfInput, Nov 09 01:15:02.167 INFO kablam! | ^^^^^^^^^^ Nov 09 01:15:02.167 INFO kablam! Nov 09 01:15:02.167 INFO kablam! warning: variant is never constructed: `UnclosedVerbatim` Nov 09 01:15:02.167 INFO kablam! --> src/errors.rs:52:5 Nov 09 01:15:02.167 INFO kablam! | Nov 09 01:15:02.167 INFO kablam! 52 | UnclosedVerbatim(usize, usize), Nov 09 01:15:02.167 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.167 INFO kablam! Nov 09 01:15:02.167 INFO kablam! warning: variant is never constructed: `Unicode` Nov 09 01:15:02.167 INFO kablam! --> src/errors.rs:54:5 Nov 09 01:15:02.167 INFO kablam! | Nov 09 01:15:02.167 INFO kablam! 54 | Unicode(usize), Nov 09 01:15:02.167 INFO kablam! | ^^^^^^^^^^^^^^ Nov 09 01:15:02.167 INFO kablam! Nov 09 01:15:02.167 INFO kablam! warning: variant is never constructed: `Io` Nov 09 01:15:02.167 INFO kablam! --> src/errors.rs:56:5 Nov 09 01:15:02.167 INFO kablam! | Nov 09 01:15:02.167 INFO kablam! 56 | Io(usize), Nov 09 01:15:02.167 INFO kablam! | ^^^^^^^^^ Nov 09 01:15:02.167 INFO kablam! Nov 09 01:15:02.167 INFO kablam! warning: method is never used: `from_io` Nov 09 01:15:02.167 INFO kablam! --> src/errors.rs:60:5 Nov 09 01:15:02.167 INFO kablam! | Nov 09 01:15:02.168 INFO kablam! 60 | pub fn from_io(err: &io::Error, line: usize) -> ErrorKind { Nov 09 01:15:02.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.168 INFO kablam! Nov 09 01:15:02.168 INFO kablam! warning: struct is never constructed: `BufReadIter` Nov 09 01:15:02.168 INFO kablam! --> src/parser/bufread.rs:12:1 Nov 09 01:15:02.168 INFO kablam! | Nov 09 01:15:02.168 INFO kablam! 12 | pub struct BufReadIter { Nov 09 01:15:02.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.168 INFO kablam! Nov 09 01:15:02.168 INFO kablam! warning: method is never used: `new` Nov 09 01:15:02.168 INFO kablam! --> src/parser/bufread.rs:22:5 Nov 09 01:15:02.168 INFO kablam! | Nov 09 01:15:02.168 INFO kablam! 22 | pub fn new(input: R) -> BufReadIter { Nov 09 01:15:02.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.168 INFO kablam! Nov 09 01:15:02.168 INFO kablam! warning: method is never used: `column` Nov 09 01:15:02.168 INFO kablam! --> src/parser/bufread.rs:33:5 Nov 09 01:15:02.168 INFO kablam! | Nov 09 01:15:02.168 INFO kablam! 33 | pub fn column(&self) -> usize { Nov 09 01:15:02.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.168 INFO kablam! Nov 09 01:15:02.168 INFO kablam! warning: method is never used: `line` Nov 09 01:15:02.168 INFO kablam! --> src/parser/bufread.rs:38:5 Nov 09 01:15:02.168 INFO kablam! | Nov 09 01:15:02.168 INFO kablam! 38 | pub fn line(&self) -> usize { Nov 09 01:15:02.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.168 INFO kablam! Nov 09 01:15:02.168 INFO kablam! warning: method is never used: `fill_buffer` Nov 09 01:15:02.168 INFO kablam! --> src/parser/bufread.rs:43:5 Nov 09 01:15:02.168 INFO kablam! | Nov 09 01:15:02.168 INFO kablam! 43 | fn fill_buffer(&mut self) -> Result<(), Error> { Nov 09 01:15:02.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.168 INFO kablam! Nov 09 01:15:02.168 INFO kablam! warning: method is never used: `next` Nov 09 01:15:02.168 INFO kablam! --> src/parser/bufread.rs:55:5 Nov 09 01:15:02.168 INFO kablam! | Nov 09 01:15:02.168 INFO kablam! 55 | pub fn next(&mut self) -> Result, Error> { Nov 09 01:15:02.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.168 INFO kablam! Nov 09 01:15:02.169 INFO kablam! warning: method is never used: `expect_next` Nov 09 01:15:02.169 INFO kablam! --> src/parser/bufread.rs:66:5 Nov 09 01:15:02.169 INFO kablam! | Nov 09 01:15:02.169 INFO kablam! 66 | pub fn expect_next(&mut self) -> Result { Nov 09 01:15:02.169 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.169 INFO kablam! Nov 09 01:15:02.169 INFO kablam! warning: method is never used: `current` Nov 09 01:15:02.169 INFO kablam! --> src/parser/bufread.rs:72:5 Nov 09 01:15:02.169 INFO kablam! | Nov 09 01:15:02.169 INFO kablam! 72 | pub fn current(&self) -> Option<&char> { Nov 09 01:15:02.169 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.169 INFO kablam! Nov 09 01:15:02.169 INFO kablam! warning: method is never used: `peek` Nov 09 01:15:02.169 INFO kablam! --> src/parser/bufread.rs:78:5 Nov 09 01:15:02.169 INFO kablam! | Nov 09 01:15:02.169 INFO kablam! 78 | pub fn peek(&self) -> Option<&char> { Nov 09 01:15:02.169 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.169 INFO kablam! Nov 09 01:15:02.169 INFO kablam! warning: struct is never constructed: `Parser` Nov 09 01:15:02.169 INFO kablam! --> src/parser/mod.rs:10:1 Nov 09 01:15:02.169 INFO kablam! | Nov 09 01:15:02.169 INFO kablam! 10 | pub struct Parser { Nov 09 01:15:02.169 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 09 01:15:02.169 INFO kablam! Nov 09 01:15:02.227 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 25.75s Nov 09 01:15:02.231 INFO kablam! su: No module specific data is present Nov 09 01:15:03.381 INFO running `"docker" "rm" "-f" "b20d0b05fa5e55d107528a9f50644dc9b0d63320c7a6515bfc97eb3d9a52fc04"` Nov 09 01:15:03.639 INFO blam! b20d0b05fa5e55d107528a9f50644dc9b0d63320c7a6515bfc97eb3d9a52fc04