Nov 03 19:06:42.272 INFO checking zyxw59/formatting against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 19:06:42.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03 19:06:42.710 INFO blam! ff3ac4c8ef2635adf5542f92dbbffcd671534133a4ac832f6e0896c5c7b1cd03
Nov 03 19:06:42.712 INFO running `"docker" "start" "-a" "ff3ac4c8ef2635adf5542f92dbbffcd671534133a4ac832f6e0896c5c7b1cd03"`
Nov 03 19:06:44.167 INFO kablam! usermod: no changes
Nov 03 19:06:44.243 INFO kablam!    Compiling cc v1.0.13
Nov 03 19:06:44.243 INFO kablam!     Checking libc v0.2.40
Nov 03 19:06:44.243 INFO kablam!     Checking cfg-if v0.1.2
Nov 03 19:06:44.243 INFO kablam!     Checking rustc-demangle v0.1.7
Nov 03 19:06:44.243 INFO kablam!    Compiling synstructure v0.6.1
Nov 03 19:06:48.359 INFO kablam!    Compiling failure_derive v0.1.1
Nov 03 19:06:49.863 INFO kablam!    Compiling backtrace-sys v0.1.16
Nov 03 19:07:05.100 INFO kablam!     Checking backtrace v0.3.6
Nov 03 19:07:05.603 INFO kablam!     Checking failure v0.1.1
Nov 03 19:07:05.994 INFO kablam!     Checking formatting v0.1.0 (/source)
Nov 03 19:07:06.159 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail`, `ResultExt`
Nov 03 19:07:06.159 INFO kablam!  --> src/parser/mod.rs:1:15
Nov 03 19:07:06.159 INFO kablam!   |
Nov 03 19:07:06.159 INFO kablam! 1 | use failure::{Backtrace, Context, Fail, ResultExt};
Nov 03 19:07:06.159 INFO kablam!   |               ^^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^^^^
Nov 03 19:07:06.159 INFO kablam!   |
Nov 03 19:07:06.159 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 19:07:06.159 INFO kablam! 
Nov 03 19:07:06.159 INFO kablam! warning: unused imports: `ErrorKind`, `Error`
Nov 03 19:07:06.159 INFO kablam!  --> src/parser/mod.rs:3:14
Nov 03 19:07:06.159 INFO kablam!   |
Nov 03 19:07:06.159 INFO kablam! 3 | use errors::{Error, ErrorKind};
Nov 03 19:07:06.159 INFO kablam!   |              ^^^^^  ^^^^^^^^^
Nov 03 19:07:06.159 INFO kablam! 
Nov 03 19:07:06.159 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail`
Nov 03 19:07:06.159 INFO kablam!  --> src/parser/bufread.rs:3:15
Nov 03 19:07:06.159 INFO kablam!   |
Nov 03 19:07:06.159 INFO kablam! 3 | use failure::{Backtrace, Context, Fail, ResultExt};
Nov 03 19:07:06.159 INFO kablam!   |               ^^^^^^^^^  ^^^^^^^  ^^^^
Nov 03 19:07:06.159 INFO kablam! 
Nov 03 19:07:06.207 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail`, `ResultExt`
Nov 03 19:07:06.207 INFO kablam!  --> src/parser/mod.rs:1:15
Nov 03 19:07:06.207 INFO kablam!   |
Nov 03 19:07:06.207 INFO kablam! 1 | use failure::{Backtrace, Context, Fail, ResultExt};
Nov 03 19:07:06.207 INFO kablam!   |               ^^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^^^^
Nov 03 19:07:06.207 INFO kablam!   |
Nov 03 19:07:06.207 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 19:07:06.207 INFO kablam! 
Nov 03 19:07:06.207 INFO kablam! warning: unused imports: `ErrorKind`, `Error`
Nov 03 19:07:06.207 INFO kablam!  --> src/parser/mod.rs:3:14
Nov 03 19:07:06.207 INFO kablam!   |
Nov 03 19:07:06.207 INFO kablam! 3 | use errors::{Error, ErrorKind};
Nov 03 19:07:06.207 INFO kablam!   |              ^^^^^  ^^^^^^^^^
Nov 03 19:07:06.207 INFO kablam! 
Nov 03 19:07:06.207 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail`
Nov 03 19:07:06.207 INFO kablam!  --> src/parser/bufread.rs:3:15
Nov 03 19:07:06.207 INFO kablam!   |
Nov 03 19:07:06.207 INFO kablam! 3 | use failure::{Backtrace, Context, Fail, ResultExt};
Nov 03 19:07:06.207 INFO kablam!   |               ^^^^^^^^^  ^^^^^^^  ^^^^
Nov 03 19:07:06.207 INFO kablam! 
Nov 03 19:07:06.393 INFO kablam! warning: method is never used: `kind`
Nov 03 19:07:06.394 INFO kablam!   --> src/errors.rs:12:5
Nov 03 19:07:06.394 INFO kablam!    |
Nov 03 19:07:06.394 INFO kablam! 12 |     pub fn kind(&self) -> ErrorKind {
Nov 03 19:07:06.394 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.394 INFO kablam!    |
Nov 03 19:07:06.394 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 19:07:06.394 INFO kablam! 
Nov 03 19:07:06.394 INFO kablam! warning: variant is never constructed: `EndOfInput`
Nov 03 19:07:06.394 INFO kablam!   --> src/errors.rs:50:5
Nov 03 19:07:06.394 INFO kablam!    |
Nov 03 19:07:06.394 INFO kablam! 50 |     EndOfInput,
Nov 03 19:07:06.394 INFO kablam!    |     ^^^^^^^^^^
Nov 03 19:07:06.394 INFO kablam! 
Nov 03 19:07:06.394 INFO kablam! warning: variant is never constructed: `UnclosedVerbatim`
Nov 03 19:07:06.394 INFO kablam!   --> src/errors.rs:52:5
Nov 03 19:07:06.394 INFO kablam!    |
Nov 03 19:07:06.394 INFO kablam! 52 |     UnclosedVerbatim(usize, usize),
Nov 03 19:07:06.394 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.394 INFO kablam! 
Nov 03 19:07:06.394 INFO kablam! warning: variant is never constructed: `Unicode`
Nov 03 19:07:06.394 INFO kablam!   --> src/errors.rs:54:5
Nov 03 19:07:06.394 INFO kablam!    |
Nov 03 19:07:06.394 INFO kablam! 54 |     Unicode(usize),
Nov 03 19:07:06.394 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 03 19:07:06.394 INFO kablam! 
Nov 03 19:07:06.394 INFO kablam! warning: variant is never constructed: `Io`
Nov 03 19:07:06.394 INFO kablam!   --> src/errors.rs:56:5
Nov 03 19:07:06.394 INFO kablam!    |
Nov 03 19:07:06.394 INFO kablam! 56 |     Io(usize),
Nov 03 19:07:06.394 INFO kablam!    |     ^^^^^^^^^
Nov 03 19:07:06.394 INFO kablam! 
Nov 03 19:07:06.395 INFO kablam! warning: method is never used: `from_io`
Nov 03 19:07:06.395 INFO kablam!   --> src/errors.rs:60:5
Nov 03 19:07:06.395 INFO kablam!    |
Nov 03 19:07:06.395 INFO kablam! 60 |     pub fn from_io(err: &io::Error, line: usize) -> ErrorKind {
Nov 03 19:07:06.395 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.395 INFO kablam! 
Nov 03 19:07:06.395 INFO kablam! warning: struct is never constructed: `BufReadIter`
Nov 03 19:07:06.395 INFO kablam!   --> src/parser/bufread.rs:12:1
Nov 03 19:07:06.395 INFO kablam!    |
Nov 03 19:07:06.395 INFO kablam! 12 | pub struct BufReadIter<R> {
Nov 03 19:07:06.395 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.395 INFO kablam! 
Nov 03 19:07:06.396 INFO kablam! warning: method is never used: `new`
Nov 03 19:07:06.396 INFO kablam!   --> src/parser/bufread.rs:22:5
Nov 03 19:07:06.396 INFO kablam!    |
Nov 03 19:07:06.396 INFO kablam! 22 |     pub fn new(input: R) -> BufReadIter<R> {
Nov 03 19:07:06.396 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.396 INFO kablam! 
Nov 03 19:07:06.396 INFO kablam! warning: method is never used: `column`
Nov 03 19:07:06.396 INFO kablam!   --> src/parser/bufread.rs:33:5
Nov 03 19:07:06.396 INFO kablam!    |
Nov 03 19:07:06.396 INFO kablam! 33 |     pub fn column(&self) -> usize {
Nov 03 19:07:06.396 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.396 INFO kablam! 
Nov 03 19:07:06.396 INFO kablam! warning: method is never used: `line`
Nov 03 19:07:06.396 INFO kablam!   --> src/parser/bufread.rs:38:5
Nov 03 19:07:06.396 INFO kablam!    |
Nov 03 19:07:06.396 INFO kablam! 38 |     pub fn line(&self) -> usize {
Nov 03 19:07:06.396 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.396 INFO kablam! 
Nov 03 19:07:06.396 INFO kablam! warning: method is never used: `fill_buffer`
Nov 03 19:07:06.397 INFO kablam!   --> src/parser/bufread.rs:43:5
Nov 03 19:07:06.397 INFO kablam!    |
Nov 03 19:07:06.397 INFO kablam! 43 |     fn fill_buffer(&mut self) -> Result<(), Error> {
Nov 03 19:07:06.397 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.397 INFO kablam! 
Nov 03 19:07:06.397 INFO kablam! warning: method is never used: `next`
Nov 03 19:07:06.397 INFO kablam!   --> src/parser/bufread.rs:55:5
Nov 03 19:07:06.397 INFO kablam!    |
Nov 03 19:07:06.397 INFO kablam! 55 |     pub fn next(&mut self) -> Result<Option<char>, Error> {
Nov 03 19:07:06.397 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.397 INFO kablam! 
Nov 03 19:07:06.397 INFO kablam! warning: method is never used: `expect_next`
Nov 03 19:07:06.397 INFO kablam!   --> src/parser/bufread.rs:66:5
Nov 03 19:07:06.397 INFO kablam!    |
Nov 03 19:07:06.397 INFO kablam! 66 |     pub fn expect_next(&mut self) -> Result<char, Error> {
Nov 03 19:07:06.397 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.397 INFO kablam! 
Nov 03 19:07:06.397 INFO kablam! warning: method is never used: `current`
Nov 03 19:07:06.397 INFO kablam!   --> src/parser/bufread.rs:72:5
Nov 03 19:07:06.397 INFO kablam!    |
Nov 03 19:07:06.398 INFO kablam! 72 |     pub fn current(&self) -> Option<&char> {
Nov 03 19:07:06.398 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.398 INFO kablam! 
Nov 03 19:07:06.398 INFO kablam! warning: method is never used: `peek`
Nov 03 19:07:06.398 INFO kablam!   --> src/parser/bufread.rs:78:5
Nov 03 19:07:06.398 INFO kablam!    |
Nov 03 19:07:06.398 INFO kablam! 78 |     pub fn peek(&self) -> Option<&char> {
Nov 03 19:07:06.398 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.398 INFO kablam! 
Nov 03 19:07:06.398 INFO kablam! warning: struct is never constructed: `Parser`
Nov 03 19:07:06.398 INFO kablam!   --> src/parser/mod.rs:10:1
Nov 03 19:07:06.398 INFO kablam!    |
Nov 03 19:07:06.398 INFO kablam! 10 | pub struct Parser<R> {
Nov 03 19:07:06.398 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.398 INFO kablam! 
Nov 03 19:07:06.423 INFO kablam! warning: method is never used: `kind`
Nov 03 19:07:06.423 INFO kablam!   --> src/errors.rs:12:5
Nov 03 19:07:06.423 INFO kablam!    |
Nov 03 19:07:06.423 INFO kablam! 12 |     pub fn kind(&self) -> ErrorKind {
Nov 03 19:07:06.423 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.423 INFO kablam!    |
Nov 03 19:07:06.423 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 19:07:06.423 INFO kablam! 
Nov 03 19:07:06.423 INFO kablam! warning: variant is never constructed: `EndOfInput`
Nov 03 19:07:06.423 INFO kablam!   --> src/errors.rs:50:5
Nov 03 19:07:06.423 INFO kablam!    |
Nov 03 19:07:06.423 INFO kablam! 50 |     EndOfInput,
Nov 03 19:07:06.423 INFO kablam!    |     ^^^^^^^^^^
Nov 03 19:07:06.423 INFO kablam! 
Nov 03 19:07:06.423 INFO kablam! warning: variant is never constructed: `UnclosedVerbatim`
Nov 03 19:07:06.423 INFO kablam!   --> src/errors.rs:52:5
Nov 03 19:07:06.423 INFO kablam!    |
Nov 03 19:07:06.423 INFO kablam! 52 |     UnclosedVerbatim(usize, usize),
Nov 03 19:07:06.423 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.423 INFO kablam! 
Nov 03 19:07:06.423 INFO kablam! warning: variant is never constructed: `Unicode`
Nov 03 19:07:06.423 INFO kablam!   --> src/errors.rs:54:5
Nov 03 19:07:06.423 INFO kablam!    |
Nov 03 19:07:06.423 INFO kablam! 54 |     Unicode(usize),
Nov 03 19:07:06.423 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 03 19:07:06.423 INFO kablam! 
Nov 03 19:07:06.423 INFO kablam! warning: variant is never constructed: `Io`
Nov 03 19:07:06.423 INFO kablam!   --> src/errors.rs:56:5
Nov 03 19:07:06.423 INFO kablam!    |
Nov 03 19:07:06.423 INFO kablam! 56 |     Io(usize),
Nov 03 19:07:06.423 INFO kablam!    |     ^^^^^^^^^
Nov 03 19:07:06.423 INFO kablam! 
Nov 03 19:07:06.423 INFO kablam! warning: method is never used: `from_io`
Nov 03 19:07:06.423 INFO kablam!   --> src/errors.rs:60:5
Nov 03 19:07:06.423 INFO kablam!    |
Nov 03 19:07:06.423 INFO kablam! 60 |     pub fn from_io(err: &io::Error, line: usize) -> ErrorKind {
Nov 03 19:07:06.423 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.423 INFO kablam! 
Nov 03 19:07:06.423 INFO kablam! warning: struct is never constructed: `BufReadIter`
Nov 03 19:07:06.423 INFO kablam!   --> src/parser/bufread.rs:12:1
Nov 03 19:07:06.423 INFO kablam!    |
Nov 03 19:07:06.423 INFO kablam! 12 | pub struct BufReadIter<R> {
Nov 03 19:07:06.423 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.423 INFO kablam! 
Nov 03 19:07:06.423 INFO kablam! warning: method is never used: `new`
Nov 03 19:07:06.423 INFO kablam!   --> src/parser/bufread.rs:22:5
Nov 03 19:07:06.423 INFO kablam!    |
Nov 03 19:07:06.423 INFO kablam! 22 |     pub fn new(input: R) -> BufReadIter<R> {
Nov 03 19:07:06.423 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.423 INFO kablam! 
Nov 03 19:07:06.423 INFO kablam! warning: method is never used: `column`
Nov 03 19:07:06.423 INFO kablam!   --> src/parser/bufread.rs:33:5
Nov 03 19:07:06.423 INFO kablam!    |
Nov 03 19:07:06.423 INFO kablam! 33 |     pub fn column(&self) -> usize {
Nov 03 19:07:06.423 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.423 INFO kablam! 
Nov 03 19:07:06.423 INFO kablam! warning: method is never used: `line`
Nov 03 19:07:06.423 INFO kablam!   --> src/parser/bufread.rs:38:5
Nov 03 19:07:06.423 INFO kablam!    |
Nov 03 19:07:06.423 INFO kablam! 38 |     pub fn line(&self) -> usize {
Nov 03 19:07:06.424 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.424 INFO kablam! 
Nov 03 19:07:06.424 INFO kablam! warning: method is never used: `fill_buffer`
Nov 03 19:07:06.424 INFO kablam!   --> src/parser/bufread.rs:43:5
Nov 03 19:07:06.424 INFO kablam!    |
Nov 03 19:07:06.424 INFO kablam! 43 |     fn fill_buffer(&mut self) -> Result<(), Error> {
Nov 03 19:07:06.424 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.424 INFO kablam! 
Nov 03 19:07:06.424 INFO kablam! warning: method is never used: `next`
Nov 03 19:07:06.424 INFO kablam!   --> src/parser/bufread.rs:55:5
Nov 03 19:07:06.424 INFO kablam!    |
Nov 03 19:07:06.424 INFO kablam! 55 |     pub fn next(&mut self) -> Result<Option<char>, Error> {
Nov 03 19:07:06.424 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.424 INFO kablam! 
Nov 03 19:07:06.424 INFO kablam! warning: method is never used: `expect_next`
Nov 03 19:07:06.424 INFO kablam!   --> src/parser/bufread.rs:66:5
Nov 03 19:07:06.424 INFO kablam!    |
Nov 03 19:07:06.424 INFO kablam! 66 |     pub fn expect_next(&mut self) -> Result<char, Error> {
Nov 03 19:07:06.424 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.424 INFO kablam! 
Nov 03 19:07:06.424 INFO kablam! warning: method is never used: `current`
Nov 03 19:07:06.424 INFO kablam!   --> src/parser/bufread.rs:72:5
Nov 03 19:07:06.424 INFO kablam!    |
Nov 03 19:07:06.424 INFO kablam! 72 |     pub fn current(&self) -> Option<&char> {
Nov 03 19:07:06.424 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.424 INFO kablam! 
Nov 03 19:07:06.424 INFO kablam! warning: method is never used: `peek`
Nov 03 19:07:06.424 INFO kablam!   --> src/parser/bufread.rs:78:5
Nov 03 19:07:06.424 INFO kablam!    |
Nov 03 19:07:06.424 INFO kablam! 78 |     pub fn peek(&self) -> Option<&char> {
Nov 03 19:07:06.424 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.424 INFO kablam! 
Nov 03 19:07:06.424 INFO kablam! warning: struct is never constructed: `Parser`
Nov 03 19:07:06.424 INFO kablam!   --> src/parser/mod.rs:10:1
Nov 03 19:07:06.424 INFO kablam!    |
Nov 03 19:07:06.424 INFO kablam! 10 | pub struct Parser<R> {
Nov 03 19:07:06.424 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Nov 03 19:07:06.424 INFO kablam! 
Nov 03 19:07:06.475 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.29s
Nov 03 19:07:06.483 INFO kablam! su: No module specific data is present
Nov 03 19:07:07.499 INFO running `"docker" "rm" "-f" "ff3ac4c8ef2635adf5542f92dbbffcd671534133a4ac832f6e0896c5c7b1cd03"`
Nov 03 19:07:07.767 INFO blam! ff3ac4c8ef2635adf5542f92dbbffcd671534133a4ac832f6e0896c5c7b1cd03