Aug 31 10:03:12.400 INFO checking unicode-trie-0.0.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 10:03:12.400 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 10:03:12.400 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 10:03:12.577 INFO blam! fd0a5160e2dc46bac80e2308e0314b0d2c0b96ff8d5c60fed9b5d86028dcf42b
Aug 31 10:03:12.579 INFO running `"docker" "start" "-a" "fd0a5160e2dc46bac80e2308e0314b0d2c0b96ff8d5c60fed9b5d86028dcf42b"`
Aug 31 10:03:13.214 INFO kablam!     Checking unicode-trie v0.0.1 (file:///source)
Aug 31 10:03:13.536 INFO kablam! warning: variable does not need to be mutable
Aug 31 10:03:13.536 INFO kablam!   --> src/lib.rs:40:13
Aug 31 10:03:13.536 INFO kablam!    |
Aug 31 10:03:13.536 INFO kablam! 40 |         let mut key_parts = UnicodeSegmentation::graphemes(key, true);
Aug 31 10:03:13.536 INFO kablam!    |             ----^^^^^^^^^
Aug 31 10:03:13.537 INFO kablam!    |             |
Aug 31 10:03:13.537 INFO kablam!    |             help: remove this `mut`
Aug 31 10:03:13.537 INFO kablam!    |
Aug 31 10:03:13.537 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 10:03:13.537 INFO kablam! 
Aug 31 10:03:13.604 INFO kablam! warning: variable does not need to be mutable
Aug 31 10:03:13.604 INFO kablam!   --> src/lib.rs:40:13
Aug 31 10:03:13.604 INFO kablam!    |
Aug 31 10:03:13.604 INFO kablam! 40 |         let mut key_parts = UnicodeSegmentation::graphemes(key, true);
Aug 31 10:03:13.604 INFO kablam!    |             ----^^^^^^^^^
Aug 31 10:03:13.604 INFO kablam!    |             |
Aug 31 10:03:13.604 INFO kablam!    |             help: remove this `mut`
Aug 31 10:03:13.604 INFO kablam!    |
Aug 31 10:03:13.604 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 10:03:13.604 INFO kablam! 
Aug 31 10:03:13.741 INFO kablam! error[E0463]: can't find crate for `trie`
Aug 31 10:03:13.741 INFO kablam!  --> tests/all.rs:1:1
Aug 31 10:03:13.741 INFO kablam!   |
Aug 31 10:03:13.741 INFO kablam! 1 | extern crate trie;
Aug 31 10:03:13.741 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Aug 31 10:03:13.741 INFO kablam! 
Aug 31 10:03:13.741 INFO kablam! error: aborting due to previous error
Aug 31 10:03:13.741 INFO kablam! 
Aug 31 10:03:13.741 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 31 10:03:13.746 INFO kablam! error: Could not compile `unicode-trie`.
Aug 31 10:03:13.747 INFO kablam! 
Aug 31 10:03:13.747 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 10:03:13.748 INFO kablam! su: No module specific data is present
Aug 31 10:03:14.197 INFO running `"docker" "rm" "-f" "fd0a5160e2dc46bac80e2308e0314b0d2c0b96ff8d5c60fed9b5d86028dcf42b"`
Aug 31 10:03:14.288 INFO blam! fd0a5160e2dc46bac80e2308e0314b0d2c0b96ff8d5c60fed9b5d86028dcf42b