Nov 07 17:37:31.271 INFO checking bibtex-0.0.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 17:37:31.271 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 07 17:37:31.720 INFO blam! 423a87a973b5373abfe1e0f1e80685cb40a5c25ece9488b9798d35aecdd909bc
Nov 07 17:37:31.722 INFO running `"docker" "start" "-a" "423a87a973b5373abfe1e0f1e80685cb40a5c25ece9488b9798d35aecdd909bc"`
Nov 07 17:37:33.288 INFO kablam! usermod: no changes
Nov 07 17:37:33.328 INFO kablam!     Checking bibtex v0.0.1 (/source)
Nov 07 17:37:33.891 INFO kablam! warning: method is never used: `cite_key`
Nov 07 17:37:33.891 INFO kablam!   --> src/entry.rs:17:5
Nov 07 17:37:33.891 INFO kablam!    |
Nov 07 17:37:33.891 INFO kablam! 17 |     fn cite_key(&self) -> &str {
Nov 07 17:37:33.892 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:37:33.892 INFO kablam!    |
Nov 07 17:37:33.892 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 17:37:33.892 INFO kablam! 
Nov 07 17:37:33.892 INFO kablam! warning: method is never used: `entry_type`
Nov 07 17:37:33.892 INFO kablam!   --> src/entry.rs:20:5
Nov 07 17:37:33.892 INFO kablam!    |
Nov 07 17:37:33.892 INFO kablam! 20 |     fn entry_type(&self) -> &str {
Nov 07 17:37:33.893 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:37:33.893 INFO kablam! 
Nov 07 17:37:33.893 INFO kablam! warning: method is never used: `field`
Nov 07 17:37:33.893 INFO kablam!   --> src/entry.rs:23:5
Nov 07 17:37:33.893 INFO kablam!    |
Nov 07 17:37:33.893 INFO kablam! 23 |     fn field(&self, field: &str) -> &str {
Nov 07 17:37:33.893 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:37:33.894 INFO kablam! 
Nov 07 17:37:34.065 INFO kablam! warning: method is never used: `cite_key`
Nov 07 17:37:34.065 INFO kablam!   --> src/entry.rs:17:5
Nov 07 17:37:34.066 INFO kablam!    |
Nov 07 17:37:34.066 INFO kablam! 17 |     fn cite_key(&self) -> &str {
Nov 07 17:37:34.066 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:37:34.066 INFO kablam!    |
Nov 07 17:37:34.066 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 17:37:34.066 INFO kablam! 
Nov 07 17:37:34.066 INFO kablam! warning: method is never used: `entry_type`
Nov 07 17:37:34.066 INFO kablam!   --> src/entry.rs:20:5
Nov 07 17:37:34.066 INFO kablam!    |
Nov 07 17:37:34.066 INFO kablam! 20 |     fn entry_type(&self) -> &str {
Nov 07 17:37:34.066 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:37:34.066 INFO kablam! 
Nov 07 17:37:34.066 INFO kablam! warning: method is never used: `field`
Nov 07 17:37:34.066 INFO kablam!   --> src/entry.rs:23:5
Nov 07 17:37:34.066 INFO kablam!    |
Nov 07 17:37:34.066 INFO kablam! 23 |     fn field(&self, field: &str) -> &str {
Nov 07 17:37:34.066 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:37:34.066 INFO kablam! 
Nov 07 17:37:34.092 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 07 17:37:34.095 INFO kablam! su: No module specific data is present
Nov 07 17:37:34.563 INFO running `"docker" "rm" "-f" "423a87a973b5373abfe1e0f1e80685cb40a5c25ece9488b9798d35aecdd909bc"`
Nov 07 17:37:34.704 INFO blam! 423a87a973b5373abfe1e0f1e80685cb40a5c25ece9488b9798d35aecdd909bc