Sep 19 18:26:15.197 INFO checking unicode-trie-0.0.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 18:26:15.197 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 18:26:15.198 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:26:15.368 INFO blam! a21b256a72b26c1a2f86b1cdf980dfb1a7019f140227a59e4d9ab94a5a77d376
Sep 19 18:26:15.370 INFO running `"docker" "start" "-a" "a21b256a72b26c1a2f86b1cdf980dfb1a7019f140227a59e4d9ab94a5a77d376"`
Sep 19 18:26:16.655 INFO kablam! usermod: no changes
Sep 19 18:26:16.692 INFO kablam!     Checking unicode-segmentation v1.2.1
Sep 19 18:26:17.159 INFO kablam!     Checking unicode-trie v0.0.1 (/source)
Sep 19 18:26:17.282 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:26:17.282 INFO kablam!   --> src/lib.rs:40:13
Sep 19 18:26:17.282 INFO kablam!    |
Sep 19 18:26:17.282 INFO kablam! 40 |         let mut key_parts = UnicodeSegmentation::graphemes(key, true);
Sep 19 18:26:17.282 INFO kablam!    |             ----^^^^^^^^^
Sep 19 18:26:17.282 INFO kablam!    |             |
Sep 19 18:26:17.282 INFO kablam!    |             help: remove this `mut`
Sep 19 18:26:17.282 INFO kablam!    |
Sep 19 18:26:17.282 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 18:26:17.282 INFO kablam! 
Sep 19 18:26:17.303 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:26:17.303 INFO kablam!   --> src/lib.rs:40:13
Sep 19 18:26:17.304 INFO kablam!    |
Sep 19 18:26:17.304 INFO kablam! 40 |         let mut key_parts = UnicodeSegmentation::graphemes(key, true);
Sep 19 18:26:17.304 INFO kablam!    |             ----^^^^^^^^^
Sep 19 18:26:17.304 INFO kablam!    |             |
Sep 19 18:26:17.304 INFO kablam!    |             help: remove this `mut`
Sep 19 18:26:17.304 INFO kablam!    |
Sep 19 18:26:17.304 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 18:26:17.304 INFO kablam! 
Sep 19 18:26:17.416 INFO kablam! error[E0463]: can't find crate for `trie`
Sep 19 18:26:17.416 INFO kablam!  --> tests/all.rs:1:1
Sep 19 18:26:17.416 INFO kablam!   |
Sep 19 18:26:17.416 INFO kablam! 1 | extern crate trie;
Sep 19 18:26:17.416 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 19 18:26:17.416 INFO kablam! 
Sep 19 18:26:17.418 INFO kablam! error: aborting due to previous error
Sep 19 18:26:17.418 INFO kablam! 
Sep 19 18:26:17.418 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 19 18:26:17.420 INFO kablam! error: Could not compile `unicode-trie`.
Sep 19 18:26:17.420 INFO kablam! 
Sep 19 18:26:17.420 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 18:26:17.422 INFO kablam! su: No module specific data is present
Sep 19 18:26:17.939 INFO running `"docker" "rm" "-f" "a21b256a72b26c1a2f86b1cdf980dfb1a7019f140227a59e4d9ab94a5a77d376"`
Sep 19 18:26:18.063 INFO blam! a21b256a72b26c1a2f86b1cdf980dfb1a7019f140227a59e4d9ab94a5a77d376