Sep 20 04:32:15.351 INFO checking bibtex-0.0.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 04:32:15.351 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 04:32:15.351 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:32:15.479 INFO blam! 469a45119d6ff9054bdc88ba7f64dc55c04a0a79e968ede04a7f2392dbe719fb
Sep 20 04:32:15.481 INFO running `"docker" "start" "-a" "469a45119d6ff9054bdc88ba7f64dc55c04a0a79e968ede04a7f2392dbe719fb"`
Sep 20 04:32:16.635 INFO kablam! usermod: no changes
Sep 20 04:32:16.656 INFO kablam!     Checking bibtex v0.0.1 (/source)
Sep 20 04:32:16.887 INFO kablam! warning: method is never used: `cite_key`
Sep 20 04:32:16.887 INFO kablam!   --> src/entry.rs:17:5
Sep 20 04:32:16.887 INFO kablam!    |
Sep 20 04:32:16.887 INFO kablam! 17 |     fn cite_key(&self) -> &str {
Sep 20 04:32:16.887 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:32:16.887 INFO kablam!    |
Sep 20 04:32:16.887 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 04:32:16.887 INFO kablam! 
Sep 20 04:32:16.887 INFO kablam! warning: method is never used: `entry_type`
Sep 20 04:32:16.887 INFO kablam!   --> src/entry.rs:20:5
Sep 20 04:32:16.887 INFO kablam!    |
Sep 20 04:32:16.887 INFO kablam! 20 |     fn entry_type(&self) -> &str {
Sep 20 04:32:16.888 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:32:16.888 INFO kablam! 
Sep 20 04:32:16.888 INFO kablam! warning: method is never used: `field`
Sep 20 04:32:16.888 INFO kablam!   --> src/entry.rs:23:5
Sep 20 04:32:16.888 INFO kablam!    |
Sep 20 04:32:16.888 INFO kablam! 23 |     fn field(&self, field: &str) -> &str {
Sep 20 04:32:16.888 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:32:16.888 INFO kablam! 
Sep 20 04:32:16.930 INFO kablam! warning: method is never used: `cite_key`
Sep 20 04:32:16.930 INFO kablam!   --> src/entry.rs:17:5
Sep 20 04:32:16.930 INFO kablam!    |
Sep 20 04:32:16.930 INFO kablam! 17 |     fn cite_key(&self) -> &str {
Sep 20 04:32:16.930 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:32:16.930 INFO kablam!    |
Sep 20 04:32:16.930 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 04:32:16.930 INFO kablam! 
Sep 20 04:32:16.930 INFO kablam! warning: method is never used: `entry_type`
Sep 20 04:32:16.930 INFO kablam!   --> src/entry.rs:20:5
Sep 20 04:32:16.930 INFO kablam!    |
Sep 20 04:32:16.930 INFO kablam! 20 |     fn entry_type(&self) -> &str {
Sep 20 04:32:16.930 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:32:16.930 INFO kablam! 
Sep 20 04:32:16.930 INFO kablam! warning: method is never used: `field`
Sep 20 04:32:16.930 INFO kablam!   --> src/entry.rs:23:5
Sep 20 04:32:16.930 INFO kablam!    |
Sep 20 04:32:16.930 INFO kablam! 23 |     fn field(&self, field: &str) -> &str {
Sep 20 04:32:16.930 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:32:16.930 INFO kablam! 
Sep 20 04:32:16.944 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Sep 20 04:32:16.946 INFO kablam! su: No module specific data is present
Sep 20 04:32:17.446 INFO running `"docker" "rm" "-f" "469a45119d6ff9054bdc88ba7f64dc55c04a0a79e968ede04a7f2392dbe719fb"`
Sep 20 04:32:17.546 INFO blam! 469a45119d6ff9054bdc88ba7f64dc55c04a0a79e968ede04a7f2392dbe719fb