Oct 21 11:42:40.135 INFO checking zyxw59/formatting against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 11:42:40.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 11:42:40.649 INFO blam! 121d99c247c396d49117dda4b16cac305265d88fe083b90f56765c8047d6cdad Oct 21 11:42:40.652 INFO running `"docker" "start" "-a" "121d99c247c396d49117dda4b16cac305265d88fe083b90f56765c8047d6cdad"` Oct 21 11:42:41.832 INFO kablam! usermod: no changes Oct 21 11:42:41.921 INFO kablam! Compiling cc v1.0.13 Oct 21 11:42:41.932 INFO kablam! Compiling unicode-xid v0.0.4 Oct 21 11:42:41.932 INFO kablam! Compiling quote v0.3.15 Oct 21 11:42:41.932 INFO kablam! Checking libc v0.2.40 Oct 21 11:42:41.932 INFO kablam! Checking cfg-if v0.1.2 Oct 21 11:42:41.932 INFO kablam! Checking rustc-demangle v0.1.7 Oct 21 11:42:42.313 INFO kablam! Compiling synom v0.11.3 Oct 21 11:42:43.419 INFO kablam! Compiling syn v0.11.11 Oct 21 11:42:46.404 INFO kablam! Compiling backtrace-sys v0.1.16 Oct 21 11:42:51.364 INFO kablam! Compiling synstructure v0.6.1 Oct 21 11:42:54.272 INFO kablam! Compiling failure_derive v0.1.1 Oct 21 11:43:03.044 INFO kablam! Checking backtrace v0.3.6 Oct 21 11:43:03.407 INFO kablam! Checking failure v0.1.1 Oct 21 11:43:03.813 INFO kablam! Checking formatting v0.1.0 (/source) Oct 21 11:43:03.944 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail`, `ResultExt` Oct 21 11:43:03.945 INFO kablam! --> src/parser/mod.rs:1:15 Oct 21 11:43:03.945 INFO kablam! | Oct 21 11:43:03.945 INFO kablam! 1 | use failure::{Backtrace, Context, Fail, ResultExt}; Oct 21 11:43:03.946 INFO kablam! | ^^^^^^^^^ ^^^^^^^ ^^^^ ^^^^^^^^^ Oct 21 11:43:03.946 INFO kablam! | Oct 21 11:43:03.946 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 11:43:03.947 INFO kablam! Oct 21 11:43:03.947 INFO kablam! warning: unused imports: `ErrorKind`, `Error` Oct 21 11:43:03.947 INFO kablam! --> src/parser/mod.rs:3:14 Oct 21 11:43:03.947 INFO kablam! | Oct 21 11:43:03.947 INFO kablam! 3 | use errors::{Error, ErrorKind}; Oct 21 11:43:03.948 INFO kablam! | ^^^^^ ^^^^^^^^^ Oct 21 11:43:03.948 INFO kablam! Oct 21 11:43:03.948 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail` Oct 21 11:43:03.948 INFO kablam! --> src/parser/bufread.rs:3:15 Oct 21 11:43:03.948 INFO kablam! | Oct 21 11:43:03.949 INFO kablam! 3 | use failure::{Backtrace, Context, Fail, ResultExt}; Oct 21 11:43:03.949 INFO kablam! | ^^^^^^^^^ ^^^^^^^ ^^^^ Oct 21 11:43:03.949 INFO kablam! Oct 21 11:43:03.949 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail`, `ResultExt` Oct 21 11:43:03.949 INFO kablam! --> src/parser/mod.rs:1:15 Oct 21 11:43:03.950 INFO kablam! | Oct 21 11:43:03.950 INFO kablam! 1 | use failure::{Backtrace, Context, Fail, ResultExt}; Oct 21 11:43:03.950 INFO kablam! | ^^^^^^^^^ ^^^^^^^ ^^^^ ^^^^^^^^^ Oct 21 11:43:03.950 INFO kablam! | Oct 21 11:43:03.950 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 11:43:03.951 INFO kablam! Oct 21 11:43:03.951 INFO kablam! warning: unused imports: `ErrorKind`, `Error` Oct 21 11:43:03.951 INFO kablam! --> src/parser/mod.rs:3:14 Oct 21 11:43:03.951 INFO kablam! | Oct 21 11:43:03.951 INFO kablam! 3 | use errors::{Error, ErrorKind}; Oct 21 11:43:03.952 INFO kablam! | ^^^^^ ^^^^^^^^^ Oct 21 11:43:03.952 INFO kablam! Oct 21 11:43:03.952 INFO kablam! warning: unused imports: `Backtrace`, `Context`, `Fail` Oct 21 11:43:03.952 INFO kablam! --> src/parser/bufread.rs:3:15 Oct 21 11:43:03.952 INFO kablam! | Oct 21 11:43:03.952 INFO kablam! 3 | use failure::{Backtrace, Context, Fail, ResultExt}; Oct 21 11:43:03.953 INFO kablam! | ^^^^^^^^^ ^^^^^^^ ^^^^ Oct 21 11:43:03.953 INFO kablam! Oct 21 11:43:04.140 INFO kablam! warning: method is never used: `kind` Oct 21 11:43:04.140 INFO kablam! --> src/errors.rs:12:5 Oct 21 11:43:04.140 INFO kablam! | Oct 21 11:43:04.140 INFO kablam! 12 | pub fn kind(&self) -> ErrorKind { Oct 21 11:43:04.140 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.140 INFO kablam! | Oct 21 11:43:04.140 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 11:43:04.140 INFO kablam! Oct 21 11:43:04.140 INFO kablam! warning: variant is never constructed: `EndOfInput` Oct 21 11:43:04.140 INFO kablam! --> src/errors.rs:50:5 Oct 21 11:43:04.140 INFO kablam! | Oct 21 11:43:04.140 INFO kablam! 50 | EndOfInput, Oct 21 11:43:04.140 INFO kablam! | ^^^^^^^^^^ Oct 21 11:43:04.140 INFO kablam! Oct 21 11:43:04.140 INFO kablam! warning: variant is never constructed: `UnclosedVerbatim` Oct 21 11:43:04.140 INFO kablam! --> src/errors.rs:52:5 Oct 21 11:43:04.140 INFO kablam! | Oct 21 11:43:04.140 INFO kablam! 52 | UnclosedVerbatim(usize, usize), Oct 21 11:43:04.140 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.140 INFO kablam! Oct 21 11:43:04.140 INFO kablam! warning: variant is never constructed: `Unicode` Oct 21 11:43:04.140 INFO kablam! --> src/errors.rs:54:5 Oct 21 11:43:04.140 INFO kablam! | Oct 21 11:43:04.140 INFO kablam! 54 | Unicode(usize), Oct 21 11:43:04.140 INFO kablam! | ^^^^^^^^^^^^^^ Oct 21 11:43:04.140 INFO kablam! Oct 21 11:43:04.140 INFO kablam! warning: variant is never constructed: `Io` Oct 21 11:43:04.140 INFO kablam! --> src/errors.rs:56:5 Oct 21 11:43:04.140 INFO kablam! | Oct 21 11:43:04.140 INFO kablam! 56 | Io(usize), Oct 21 11:43:04.140 INFO kablam! | ^^^^^^^^^ Oct 21 11:43:04.140 INFO kablam! Oct 21 11:43:04.140 INFO kablam! warning: method is never used: `from_io` Oct 21 11:43:04.140 INFO kablam! --> src/errors.rs:60:5 Oct 21 11:43:04.140 INFO kablam! | Oct 21 11:43:04.140 INFO kablam! 60 | pub fn from_io(err: &io::Error, line: usize) -> ErrorKind { Oct 21 11:43:04.140 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.140 INFO kablam! Oct 21 11:43:04.140 INFO kablam! warning: struct is never constructed: `BufReadIter` Oct 21 11:43:04.140 INFO kablam! --> src/parser/bufread.rs:12:1 Oct 21 11:43:04.140 INFO kablam! | Oct 21 11:43:04.140 INFO kablam! 12 | pub struct BufReadIter { Oct 21 11:43:04.140 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.140 INFO kablam! Oct 21 11:43:04.140 INFO kablam! warning: method is never used: `new` Oct 21 11:43:04.140 INFO kablam! --> src/parser/bufread.rs:22:5 Oct 21 11:43:04.140 INFO kablam! | Oct 21 11:43:04.141 INFO kablam! 22 | pub fn new(input: R) -> BufReadIter { Oct 21 11:43:04.141 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.141 INFO kablam! Oct 21 11:43:04.141 INFO kablam! warning: method is never used: `column` Oct 21 11:43:04.141 INFO kablam! --> src/parser/bufread.rs:33:5 Oct 21 11:43:04.141 INFO kablam! | Oct 21 11:43:04.141 INFO kablam! 33 | pub fn column(&self) -> usize { Oct 21 11:43:04.141 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.141 INFO kablam! Oct 21 11:43:04.141 INFO kablam! warning: method is never used: `line` Oct 21 11:43:04.141 INFO kablam! --> src/parser/bufread.rs:38:5 Oct 21 11:43:04.141 INFO kablam! | Oct 21 11:43:04.141 INFO kablam! 38 | pub fn line(&self) -> usize { Oct 21 11:43:04.141 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.141 INFO kablam! Oct 21 11:43:04.141 INFO kablam! warning: method is never used: `fill_buffer` Oct 21 11:43:04.141 INFO kablam! --> src/parser/bufread.rs:43:5 Oct 21 11:43:04.141 INFO kablam! | Oct 21 11:43:04.141 INFO kablam! 43 | fn fill_buffer(&mut self) -> Result<(), Error> { Oct 21 11:43:04.141 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.141 INFO kablam! Oct 21 11:43:04.141 INFO kablam! warning: method is never used: `next` Oct 21 11:43:04.141 INFO kablam! --> src/parser/bufread.rs:55:5 Oct 21 11:43:04.141 INFO kablam! | Oct 21 11:43:04.141 INFO kablam! 55 | pub fn next(&mut self) -> Result, Error> { Oct 21 11:43:04.141 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.141 INFO kablam! Oct 21 11:43:04.141 INFO kablam! warning: method is never used: `expect_next` Oct 21 11:43:04.141 INFO kablam! --> src/parser/bufread.rs:66:5 Oct 21 11:43:04.141 INFO kablam! | Oct 21 11:43:04.141 INFO kablam! 66 | pub fn expect_next(&mut self) -> Result { Oct 21 11:43:04.141 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.141 INFO kablam! Oct 21 11:43:04.141 INFO kablam! warning: method is never used: `current` Oct 21 11:43:04.141 INFO kablam! --> src/parser/bufread.rs:72:5 Oct 21 11:43:04.141 INFO kablam! | Oct 21 11:43:04.141 INFO kablam! 72 | pub fn current(&self) -> Option<&char> { Oct 21 11:43:04.141 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.141 INFO kablam! Oct 21 11:43:04.141 INFO kablam! warning: method is never used: `peek` Oct 21 11:43:04.141 INFO kablam! --> src/parser/bufread.rs:78:5 Oct 21 11:43:04.141 INFO kablam! | Oct 21 11:43:04.141 INFO kablam! 78 | pub fn peek(&self) -> Option<&char> { Oct 21 11:43:04.141 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.141 INFO kablam! Oct 21 11:43:04.141 INFO kablam! warning: struct is never constructed: `Parser` Oct 21 11:43:04.141 INFO kablam! --> src/parser/mod.rs:10:1 Oct 21 11:43:04.141 INFO kablam! | Oct 21 11:43:04.141 INFO kablam! 10 | pub struct Parser { Oct 21 11:43:04.141 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.141 INFO kablam! Oct 21 11:43:04.186 INFO kablam! warning: method is never used: `kind` Oct 21 11:43:04.186 INFO kablam! --> src/errors.rs:12:5 Oct 21 11:43:04.186 INFO kablam! | Oct 21 11:43:04.186 INFO kablam! 12 | pub fn kind(&self) -> ErrorKind { Oct 21 11:43:04.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.186 INFO kablam! | Oct 21 11:43:04.186 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 11:43:04.186 INFO kablam! Oct 21 11:43:04.186 INFO kablam! warning: variant is never constructed: `EndOfInput` Oct 21 11:43:04.186 INFO kablam! --> src/errors.rs:50:5 Oct 21 11:43:04.186 INFO kablam! | Oct 21 11:43:04.186 INFO kablam! 50 | EndOfInput, Oct 21 11:43:04.186 INFO kablam! | ^^^^^^^^^^ Oct 21 11:43:04.186 INFO kablam! Oct 21 11:43:04.186 INFO kablam! warning: variant is never constructed: `UnclosedVerbatim` Oct 21 11:43:04.186 INFO kablam! --> src/errors.rs:52:5 Oct 21 11:43:04.186 INFO kablam! | Oct 21 11:43:04.186 INFO kablam! 52 | UnclosedVerbatim(usize, usize), Oct 21 11:43:04.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.186 INFO kablam! Oct 21 11:43:04.186 INFO kablam! warning: variant is never constructed: `Unicode` Oct 21 11:43:04.186 INFO kablam! --> src/errors.rs:54:5 Oct 21 11:43:04.186 INFO kablam! | Oct 21 11:43:04.186 INFO kablam! 54 | Unicode(usize), Oct 21 11:43:04.186 INFO kablam! | ^^^^^^^^^^^^^^ Oct 21 11:43:04.186 INFO kablam! Oct 21 11:43:04.186 INFO kablam! warning: variant is never constructed: `Io` Oct 21 11:43:04.186 INFO kablam! --> src/errors.rs:56:5 Oct 21 11:43:04.186 INFO kablam! | Oct 21 11:43:04.186 INFO kablam! 56 | Io(usize), Oct 21 11:43:04.186 INFO kablam! | ^^^^^^^^^ Oct 21 11:43:04.186 INFO kablam! Oct 21 11:43:04.186 INFO kablam! warning: method is never used: `from_io` Oct 21 11:43:04.186 INFO kablam! --> src/errors.rs:60:5 Oct 21 11:43:04.186 INFO kablam! | Oct 21 11:43:04.186 INFO kablam! 60 | pub fn from_io(err: &io::Error, line: usize) -> ErrorKind { Oct 21 11:43:04.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.186 INFO kablam! Oct 21 11:43:04.186 INFO kablam! warning: struct is never constructed: `BufReadIter` Oct 21 11:43:04.186 INFO kablam! --> src/parser/bufread.rs:12:1 Oct 21 11:43:04.186 INFO kablam! | Oct 21 11:43:04.186 INFO kablam! 12 | pub struct BufReadIter { Oct 21 11:43:04.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.186 INFO kablam! Oct 21 11:43:04.186 INFO kablam! warning: method is never used: `new` Oct 21 11:43:04.186 INFO kablam! --> src/parser/bufread.rs:22:5 Oct 21 11:43:04.186 INFO kablam! | Oct 21 11:43:04.186 INFO kablam! 22 | pub fn new(input: R) -> BufReadIter { Oct 21 11:43:04.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.186 INFO kablam! Oct 21 11:43:04.186 INFO kablam! warning: method is never used: `column` Oct 21 11:43:04.186 INFO kablam! --> src/parser/bufread.rs:33:5 Oct 21 11:43:04.186 INFO kablam! | Oct 21 11:43:04.186 INFO kablam! 33 | pub fn column(&self) -> usize { Oct 21 11:43:04.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.186 INFO kablam! Oct 21 11:43:04.186 INFO kablam! warning: method is never used: `line` Oct 21 11:43:04.186 INFO kablam! --> src/parser/bufread.rs:38:5 Oct 21 11:43:04.186 INFO kablam! | Oct 21 11:43:04.186 INFO kablam! 38 | pub fn line(&self) -> usize { Oct 21 11:43:04.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.186 INFO kablam! Oct 21 11:43:04.187 INFO kablam! warning: method is never used: `fill_buffer` Oct 21 11:43:04.187 INFO kablam! --> src/parser/bufread.rs:43:5 Oct 21 11:43:04.187 INFO kablam! | Oct 21 11:43:04.187 INFO kablam! 43 | fn fill_buffer(&mut self) -> Result<(), Error> { Oct 21 11:43:04.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.187 INFO kablam! Oct 21 11:43:04.187 INFO kablam! warning: method is never used: `next` Oct 21 11:43:04.187 INFO kablam! --> src/parser/bufread.rs:55:5 Oct 21 11:43:04.187 INFO kablam! | Oct 21 11:43:04.187 INFO kablam! 55 | pub fn next(&mut self) -> Result, Error> { Oct 21 11:43:04.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.187 INFO kablam! Oct 21 11:43:04.187 INFO kablam! warning: method is never used: `expect_next` Oct 21 11:43:04.187 INFO kablam! --> src/parser/bufread.rs:66:5 Oct 21 11:43:04.187 INFO kablam! | Oct 21 11:43:04.187 INFO kablam! 66 | pub fn expect_next(&mut self) -> Result { Oct 21 11:43:04.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.187 INFO kablam! Oct 21 11:43:04.187 INFO kablam! warning: method is never used: `current` Oct 21 11:43:04.187 INFO kablam! --> src/parser/bufread.rs:72:5 Oct 21 11:43:04.187 INFO kablam! | Oct 21 11:43:04.187 INFO kablam! 72 | pub fn current(&self) -> Option<&char> { Oct 21 11:43:04.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.187 INFO kablam! Oct 21 11:43:04.187 INFO kablam! warning: method is never used: `peek` Oct 21 11:43:04.187 INFO kablam! --> src/parser/bufread.rs:78:5 Oct 21 11:43:04.187 INFO kablam! | Oct 21 11:43:04.187 INFO kablam! 78 | pub fn peek(&self) -> Option<&char> { Oct 21 11:43:04.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.187 INFO kablam! Oct 21 11:43:04.187 INFO kablam! warning: struct is never constructed: `Parser` Oct 21 11:43:04.187 INFO kablam! --> src/parser/mod.rs:10:1 Oct 21 11:43:04.187 INFO kablam! | Oct 21 11:43:04.187 INFO kablam! 10 | pub struct Parser { Oct 21 11:43:04.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 21 11:43:04.187 INFO kablam! Oct 21 11:43:04.197 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 22.31s Oct 21 11:43:04.204 INFO kablam! su: No module specific data is present Oct 21 11:43:05.084 INFO running `"docker" "rm" "-f" "121d99c247c396d49117dda4b16cac305265d88fe083b90f56765c8047d6cdad"` Oct 21 11:43:05.384 INFO blam! 121d99c247c396d49117dda4b16cac305265d88fe083b90f56765c8047d6cdad