Sep 10 06:13:37.867 INFO checking wordnet_stemmer-0.1.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 06:13:37.867 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 06:13:37.867 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 06:13:38.099 INFO blam! 9f28504ce010624c8a977d8728631a5554cfd2513ce74bee5b568f6914c565cb
Sep 10 06:13:38.101 INFO running `"docker" "start" "-a" "9f28504ce010624c8a977d8728631a5554cfd2513ce74bee5b568f6914c565cb"`
Sep 10 06:13:38.846 INFO kablam! usermod: no changes
Sep 10 06:13:38.882 INFO kablam!     Checking farmhash v1.1.5
Sep 10 06:13:39.232 INFO kablam!     Checking wordnet_stemmer v0.1.1 (file:///source)
Sep 10 06:13:39.446 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 06:13:39.446 INFO kablam!    --> src/lib.rs:209:34
Sep 10 06:13:39.446 INFO kablam!     |
Sep 10 06:13:39.446 INFO kablam! 209 |                 let _ = iter.nth((n_pointers as usize)).unwrap().parse::<i32>().unwrap(); //n_senses
Sep 10 06:13:39.446 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 06:13:39.446 INFO kablam!     |
Sep 10 06:13:39.446 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 06:13:39.446 INFO kablam! 
Sep 10 06:13:39.506 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 06:13:39.506 INFO kablam!    --> src/lib.rs:209:34
Sep 10 06:13:39.506 INFO kablam!     |
Sep 10 06:13:39.506 INFO kablam! 209 |                 let _ = iter.nth((n_pointers as usize)).unwrap().parse::<i32>().unwrap(); //n_senses
Sep 10 06:13:39.506 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 06:13:39.506 INFO kablam!     |
Sep 10 06:13:39.506 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 06:13:39.506 INFO kablam! 
Sep 10 06:13:39.615 INFO kablam! warning: type alias is never used: `FileMap`
Sep 10 06:13:39.615 INFO kablam!   --> src/lib.rs:63:1
Sep 10 06:13:39.615 INFO kablam!    |
Sep 10 06:13:39.615 INFO kablam! 63 | type FileMap = HashMap<char, String>;
Sep 10 06:13:39.615 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 06:13:39.615 INFO kablam!    |
Sep 10 06:13:39.621 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 06:13:39.621 INFO kablam! 
Sep 10 06:13:39.641 INFO kablam! error[E0308]: mismatched types
Sep 10 06:13:39.641 INFO kablam!    --> src/lib.rs:340:62
Sep 10 06:13:39.641 INFO kablam!     |
Sep 10 06:13:39.641 INFO kablam! 340 |             assert_eq!(expected.to_owned(), wn.lemma(::NOUN, word.to_owned()) );
Sep 10 06:13:39.641 INFO kablam!     |                                                              ^^^^^^^^^^^^^^^
Sep 10 06:13:39.641 INFO kablam!     |                                                              |
Sep 10 06:13:39.641 INFO kablam!     |                                                              expected &str, found struct `std::string::String`
Sep 10 06:13:39.641 INFO kablam!     |                                                              help: consider borrowing here: `&word.to_owned()`
Sep 10 06:13:39.641 INFO kablam!     |
Sep 10 06:13:39.641 INFO kablam!     = note: expected type `&str`
Sep 10 06:13:39.641 INFO kablam!                found type `std::string::String`
Sep 10 06:13:39.641 INFO kablam! 
Sep 10 06:13:39.650 INFO kablam! error: aborting due to previous error
Sep 10 06:13:39.650 INFO kablam! 
Sep 10 06:13:39.650 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 10 06:13:39.658 INFO kablam! error: Could not compile `wordnet_stemmer`.
Sep 10 06:13:39.658 INFO kablam! 
Sep 10 06:13:39.658 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 06:13:39.660 INFO kablam! su: No module specific data is present
Sep 10 06:13:40.377 INFO running `"docker" "rm" "-f" "9f28504ce010624c8a977d8728631a5554cfd2513ce74bee5b568f6914c565cb"`
Sep 10 06:13:40.499 INFO blam! 9f28504ce010624c8a977d8728631a5554cfd2513ce74bee5b568f6914c565cb