Sep 05 21:24:56.029 INFO checking unicode-trie-0.0.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 21:24:56.029 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 21:24:56.029 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:24:56.156 INFO blam! ccab8fa840c13b4948a051c6c26fc492b3fda59ce97e0522d0ec53bc932a5dde
Sep 05 21:24:56.157 INFO running `"docker" "start" "-a" "ccab8fa840c13b4948a051c6c26fc492b3fda59ce97e0522d0ec53bc932a5dde"`
Sep 05 21:24:57.602 INFO kablam! usermod: no changes
Sep 05 21:24:57.627 INFO kablam!     Checking unicode-trie v0.0.1 (file:///source)
Sep 05 21:24:57.816 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:24:57.816 INFO kablam!   --> src/lib.rs:40:13
Sep 05 21:24:57.816 INFO kablam!    |
Sep 05 21:24:57.816 INFO kablam! 40 |         let mut key_parts = UnicodeSegmentation::graphemes(key, true);
Sep 05 21:24:57.816 INFO kablam!    |             ----^^^^^^^^^
Sep 05 21:24:57.816 INFO kablam!    |             |
Sep 05 21:24:57.816 INFO kablam!    |             help: remove this `mut`
Sep 05 21:24:57.816 INFO kablam!    |
Sep 05 21:24:57.816 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 21:24:57.816 INFO kablam! 
Sep 05 21:24:57.832 INFO kablam! warning: variable does not need to be mutable
Sep 05 21:24:57.832 INFO kablam!   --> src/lib.rs:40:13
Sep 05 21:24:57.832 INFO kablam!    |
Sep 05 21:24:57.832 INFO kablam! 40 |         let mut key_parts = UnicodeSegmentation::graphemes(key, true);
Sep 05 21:24:57.832 INFO kablam!    |             ----^^^^^^^^^
Sep 05 21:24:57.832 INFO kablam!    |             |
Sep 05 21:24:57.832 INFO kablam!    |             help: remove this `mut`
Sep 05 21:24:57.832 INFO kablam!    |
Sep 05 21:24:57.832 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 21:24:57.832 INFO kablam! 
Sep 05 21:24:57.990 INFO kablam! error[E0463]: can't find crate for `trie`
Sep 05 21:24:57.990 INFO kablam!  --> tests/all.rs:1:1
Sep 05 21:24:57.990 INFO kablam!   |
Sep 05 21:24:57.990 INFO kablam! 1 | extern crate trie;
Sep 05 21:24:57.990 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 05 21:24:57.990 INFO kablam! 
Sep 05 21:24:57.994 INFO kablam! error: aborting due to previous error
Sep 05 21:24:57.994 INFO kablam! 
Sep 05 21:24:57.994 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 05 21:24:57.996 INFO kablam! error: Could not compile `unicode-trie`.
Sep 05 21:24:57.996 INFO kablam! 
Sep 05 21:24:57.996 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 21:24:57.997 INFO kablam! su: No module specific data is present
Sep 05 21:24:58.550 INFO running `"docker" "rm" "-f" "ccab8fa840c13b4948a051c6c26fc492b3fda59ce97e0522d0ec53bc932a5dde"`
Sep 05 21:24:58.705 INFO blam! ccab8fa840c13b4948a051c6c26fc492b3fda59ce97e0522d0ec53bc932a5dde