Aug 01 19:36:58.622 INFO checking unicode-trie-0.0.1 against 1.27.2+tmplazy for lazy_static-1
Aug 01 19:36:58.622 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:36:58.622 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:36:58.623 INFO running `"docker" "create" "-v" "/tmp/crater.mD9qlkM1uuyQ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 19:36:58.870 INFO blam! c1a6ca1294eb1351967309a0186f8c28d99b1549ef65dfa930ba8f636e5ed6bb
Aug 01 19:36:58.876 INFO running `"docker" "start" "-a" "c1a6ca1294eb1351967309a0186f8c28d99b1549ef65dfa930ba8f636e5ed6bb"`
Aug 01 19:37:00.385 INFO kablam!     Checking unicode-trie v0.0.1 (file:///source)
Aug 01 19:37:00.705 INFO kablam! warning: variable does not need to be mutable
Aug 01 19:37:00.705 INFO kablam!   --> src/lib.rs:40:13
Aug 01 19:37:00.705 INFO kablam!    |
Aug 01 19:37:00.705 INFO kablam! 40 |         let mut key_parts = UnicodeSegmentation::graphemes(key, true);
Aug 01 19:37:00.706 INFO kablam!    |             ----^^^^^^^^^
Aug 01 19:37:00.706 INFO kablam!    |             |
Aug 01 19:37:00.706 INFO kablam!    |             help: remove this `mut`
Aug 01 19:37:00.706 INFO kablam!    |
Aug 01 19:37:00.706 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 01 19:37:00.706 INFO kablam! 
Aug 01 19:37:00.779 INFO kablam! warning: variable does not need to be mutable
Aug 01 19:37:00.779 INFO kablam!   --> src/lib.rs:40:13
Aug 01 19:37:00.780 INFO kablam!    |
Aug 01 19:37:00.780 INFO kablam! 40 |         let mut key_parts = UnicodeSegmentation::graphemes(key, true);
Aug 01 19:37:00.780 INFO kablam!    |             ----^^^^^^^^^
Aug 01 19:37:00.780 INFO kablam!    |             |
Aug 01 19:37:00.780 INFO kablam!    |             help: remove this `mut`
Aug 01 19:37:00.780 INFO kablam!    |
Aug 01 19:37:00.780 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 01 19:37:00.780 INFO kablam! 
Aug 01 19:37:00.939 INFO kablam! error[E0463]: can't find crate for `trie`
Aug 01 19:37:00.939 INFO kablam!  --> tests/all.rs:1:1
Aug 01 19:37:00.939 INFO kablam!   |
Aug 01 19:37:00.939 INFO kablam! 1 | extern crate trie;
Aug 01 19:37:00.939 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Aug 01 19:37:00.939 INFO kablam! 
Aug 01 19:37:00.939 INFO kablam! error: aborting due to previous error
Aug 01 19:37:00.939 INFO kablam! 
Aug 01 19:37:00.939 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 01 19:37:00.944 INFO kablam! error: Could not compile `unicode-trie`.
Aug 01 19:37:00.944 INFO kablam! 
Aug 01 19:37:00.944 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 19:37:00.945 INFO kablam! su: No module specific data is present
Aug 01 19:37:01.723 INFO running `"docker" "rm" "-f" "c1a6ca1294eb1351967309a0186f8c28d99b1549ef65dfa930ba8f636e5ed6bb"`
Aug 01 19:37:01.861 INFO blam! c1a6ca1294eb1351967309a0186f8c28d99b1549ef65dfa930ba8f636e5ed6bb