Sep 10 22:16:28.344 INFO checking bibtex-0.0.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 22:16:28.344 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 22:16:28.344 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 22:16:28.503 INFO blam! 6a95b7b71c5675b0fbd031281551d9c2d7df6a0c5a02964c5d632758aeb7fd52
Sep 10 22:16:28.504 INFO running `"docker" "start" "-a" "6a95b7b71c5675b0fbd031281551d9c2d7df6a0c5a02964c5d632758aeb7fd52"`
Sep 10 22:16:29.225 INFO kablam! usermod: no changes
Sep 10 22:16:29.285 INFO kablam!     Checking bibtex v0.0.1 (file:///source)
Sep 10 22:16:29.718 INFO kablam! warning: method is never used: `cite_key`
Sep 10 22:16:29.718 INFO kablam!   --> src/entry.rs:17:5
Sep 10 22:16:29.718 INFO kablam!    |
Sep 10 22:16:29.718 INFO kablam! 17 |     fn cite_key(&self) -> &str {
Sep 10 22:16:29.718 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:16:29.718 INFO kablam!    |
Sep 10 22:16:29.718 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 22:16:29.718 INFO kablam! 
Sep 10 22:16:29.718 INFO kablam! warning: method is never used: `entry_type`
Sep 10 22:16:29.718 INFO kablam!   --> src/entry.rs:20:5
Sep 10 22:16:29.718 INFO kablam!    |
Sep 10 22:16:29.718 INFO kablam! 20 |     fn entry_type(&self) -> &str {
Sep 10 22:16:29.718 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:16:29.718 INFO kablam! 
Sep 10 22:16:29.718 INFO kablam! warning: method is never used: `field`
Sep 10 22:16:29.718 INFO kablam!   --> src/entry.rs:23:5
Sep 10 22:16:29.718 INFO kablam!    |
Sep 10 22:16:29.718 INFO kablam! 23 |     fn field(&self, field: &str) -> &str {
Sep 10 22:16:29.718 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:16:29.718 INFO kablam! 
Sep 10 22:16:29.786 INFO kablam! warning: method is never used: `cite_key`
Sep 10 22:16:29.786 INFO kablam!   --> src/entry.rs:17:5
Sep 10 22:16:29.786 INFO kablam!    |
Sep 10 22:16:29.786 INFO kablam! 17 |     fn cite_key(&self) -> &str {
Sep 10 22:16:29.786 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:16:29.786 INFO kablam!    |
Sep 10 22:16:29.786 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 22:16:29.786 INFO kablam! 
Sep 10 22:16:29.786 INFO kablam! warning: method is never used: `entry_type`
Sep 10 22:16:29.786 INFO kablam!   --> src/entry.rs:20:5
Sep 10 22:16:29.786 INFO kablam!    |
Sep 10 22:16:29.786 INFO kablam! 20 |     fn entry_type(&self) -> &str {
Sep 10 22:16:29.786 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:16:29.786 INFO kablam! 
Sep 10 22:16:29.786 INFO kablam! warning: method is never used: `field`
Sep 10 22:16:29.786 INFO kablam!   --> src/entry.rs:23:5
Sep 10 22:16:29.786 INFO kablam!    |
Sep 10 22:16:29.786 INFO kablam! 23 |     fn field(&self, field: &str) -> &str {
Sep 10 22:16:29.786 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:16:29.786 INFO kablam! 
Sep 10 22:16:29.815 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Sep 10 22:16:29.822 INFO kablam! su: No module specific data is present
Sep 10 22:16:30.599 INFO running `"docker" "rm" "-f" "6a95b7b71c5675b0fbd031281551d9c2d7df6a0c5a02964c5d632758aeb7fd52"`
Sep 10 22:16:30.688 INFO blam! 6a95b7b71c5675b0fbd031281551d9c2d7df6a0c5a02964c5d632758aeb7fd52