Aug 11 19:16:24.703 INFO checking bibtex-0.0.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 19:16:24.703 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:16:24.703 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 19:16:24.703 INFO running `"docker" "create" "-v" "/tmp/crater.WsC3xIdkJdqL:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 19:16:24.918 INFO blam! a75a67425cc57de1736b5898737b639d98e22077fd58bb0579eedcb0df39ab5f
Aug 11 19:16:24.920 INFO running `"docker" "start" "-a" "a75a67425cc57de1736b5898737b639d98e22077fd58bb0579eedcb0df39ab5f"`
Aug 11 19:16:26.395 INFO kablam!     Checking bibtex v0.0.1 (file:///source)
Aug 11 19:16:26.934 INFO kablam! warning: method is never used: `cite_key`
Aug 11 19:16:26.934 INFO kablam!   --> src/entry.rs:17:5
Aug 11 19:16:26.934 INFO kablam!    |
Aug 11 19:16:26.934 INFO kablam! 17 |     fn cite_key(&self) -> &str {
Aug 11 19:16:26.934 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:16:26.934 INFO kablam!    |
Aug 11 19:16:26.934 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 19:16:26.934 INFO kablam! 
Aug 11 19:16:26.934 INFO kablam! warning: method is never used: `entry_type`
Aug 11 19:16:26.934 INFO kablam!   --> src/entry.rs:20:5
Aug 11 19:16:26.935 INFO kablam!    |
Aug 11 19:16:26.935 INFO kablam! 20 |     fn entry_type(&self) -> &str {
Aug 11 19:16:26.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:16:26.935 INFO kablam! 
Aug 11 19:16:26.935 INFO kablam! warning: method is never used: `field`
Aug 11 19:16:26.935 INFO kablam!   --> src/entry.rs:23:5
Aug 11 19:16:26.935 INFO kablam!    |
Aug 11 19:16:26.935 INFO kablam! 23 |     fn field(&self, field: &str) -> &str {
Aug 11 19:16:26.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:16:26.935 INFO kablam! 
Aug 11 19:16:27.075 INFO kablam! warning: method is never used: `cite_key`
Aug 11 19:16:27.075 INFO kablam!   --> src/entry.rs:17:5
Aug 11 19:16:27.075 INFO kablam!    |
Aug 11 19:16:27.075 INFO kablam! 17 |     fn cite_key(&self) -> &str {
Aug 11 19:16:27.075 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:16:27.075 INFO kablam!    |
Aug 11 19:16:27.075 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 19:16:27.075 INFO kablam! 
Aug 11 19:16:27.075 INFO kablam! warning: method is never used: `entry_type`
Aug 11 19:16:27.075 INFO kablam!   --> src/entry.rs:20:5
Aug 11 19:16:27.075 INFO kablam!    |
Aug 11 19:16:27.075 INFO kablam! 20 |     fn entry_type(&self) -> &str {
Aug 11 19:16:27.075 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:16:27.075 INFO kablam! 
Aug 11 19:16:27.075 INFO kablam! warning: method is never used: `field`
Aug 11 19:16:27.075 INFO kablam!   --> src/entry.rs:23:5
Aug 11 19:16:27.075 INFO kablam!    |
Aug 11 19:16:27.075 INFO kablam! 23 |     fn field(&self, field: &str) -> &str {
Aug 11 19:16:27.075 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 19:16:27.075 INFO kablam! 
Aug 11 19:16:27.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Aug 11 19:16:27.098 INFO kablam! su: No module specific data is present
Aug 11 19:16:28.392 INFO running `"docker" "rm" "-f" "a75a67425cc57de1736b5898737b639d98e22077fd58bb0579eedcb0df39ab5f"`
Aug 11 19:16:28.520 INFO blam! a75a67425cc57de1736b5898737b639d98e22077fd58bb0579eedcb0df39ab5f