Jul 12 13:22:00.915 INFO checking bibtex-0.0.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 13:22:00.915 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:22:00.915 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:22:00.916 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 13:22:01.223 INFO blam! af3f8529ac3fb363337b8b769c1644c7d46886361cdc802d84c81643603a687e
Jul 12 13:22:01.225 INFO running `"docker" "start" "-a" "af3f8529ac3fb363337b8b769c1644c7d46886361cdc802d84c81643603a687e"`
Jul 12 13:22:02.449 INFO kablam!     Checking bibtex v0.0.1 (file:///source)
Jul 12 13:22:03.216 INFO kablam! warning: method is never used: `cite_key`
Jul 12 13:22:03.216 INFO kablam!   --> src/entry.rs:17:5
Jul 12 13:22:03.216 INFO kablam!    |
Jul 12 13:22:03.216 INFO kablam! 17 |     fn cite_key(&self) -> &str {
Jul 12 13:22:03.216 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:22:03.216 INFO kablam!    |
Jul 12 13:22:03.216 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 13:22:03.216 INFO kablam! 
Jul 12 13:22:03.216 INFO kablam! warning: method is never used: `entry_type`
Jul 12 13:22:03.217 INFO kablam!   --> src/entry.rs:20:5
Jul 12 13:22:03.217 INFO kablam!    |
Jul 12 13:22:03.217 INFO kablam! 20 |     fn entry_type(&self) -> &str {
Jul 12 13:22:03.217 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:22:03.217 INFO kablam! 
Jul 12 13:22:03.217 INFO kablam! warning: method is never used: `field`
Jul 12 13:22:03.217 INFO kablam!   --> src/entry.rs:23:5
Jul 12 13:22:03.217 INFO kablam!    |
Jul 12 13:22:03.217 INFO kablam! 23 |     fn field(&self, field: &str) -> &str {
Jul 12 13:22:03.217 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:22:03.217 INFO kablam! 
Jul 12 13:22:03.459 INFO kablam! warning: method is never used: `cite_key`
Jul 12 13:22:03.459 INFO kablam!   --> src/entry.rs:17:5
Jul 12 13:22:03.459 INFO kablam!    |
Jul 12 13:22:03.459 INFO kablam! 17 |     fn cite_key(&self) -> &str {
Jul 12 13:22:03.459 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:22:03.459 INFO kablam!    |
Jul 12 13:22:03.460 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 13:22:03.460 INFO kablam! 
Jul 12 13:22:03.460 INFO kablam! warning: method is never used: `entry_type`
Jul 12 13:22:03.460 INFO kablam!   --> src/entry.rs:20:5
Jul 12 13:22:03.460 INFO kablam!    |
Jul 12 13:22:03.460 INFO kablam! 20 |     fn entry_type(&self) -> &str {
Jul 12 13:22:03.460 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:22:03.460 INFO kablam! 
Jul 12 13:22:03.460 INFO kablam! warning: method is never used: `field`
Jul 12 13:22:03.460 INFO kablam!   --> src/entry.rs:23:5
Jul 12 13:22:03.460 INFO kablam!    |
Jul 12 13:22:03.460 INFO kablam! 23 |     fn field(&self, field: &str) -> &str {
Jul 12 13:22:03.460 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:22:03.460 INFO kablam! 
Jul 12 13:22:03.492 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Jul 12 13:22:03.496 INFO kablam! su: No module specific data is present
Jul 12 13:22:04.052 INFO running `"docker" "rm" "-f" "af3f8529ac3fb363337b8b769c1644c7d46886361cdc802d84c81643603a687e"`
Jul 12 13:22:04.267 INFO blam! af3f8529ac3fb363337b8b769c1644c7d46886361cdc802d84c81643603a687e