Aug 17 17:59:48.468 INFO checking light-morse-0.2.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 17:59:48.468 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 17:59:48.468 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 17:59:48.469 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 17:59:48.710 INFO blam! 420fd55873f45e794f649275db3e507c7ca4e059b978dccfa9d4f5d912bdbe47
Aug 17 17:59:48.712 INFO running `"docker" "start" "-a" "420fd55873f45e794f649275db3e507c7ca4e059b978dccfa9d4f5d912bdbe47"`
Aug 17 17:59:49.521 INFO kablam!     Checking light-morse v0.2.0 (file:///source)
Aug 17 17:59:51.732 INFO kablam! warning: unused import: `MorseSubstitution`
Aug 17 17:59:51.732 INFO kablam!  --> tests/pivotal.rs:3:37
Aug 17 17:59:51.732 INFO kablam!   |
Aug 17 17:59:51.732 INFO kablam! 3 | use light_morse::{Morse, MorseType, MorseSubstitution};
Aug 17 17:59:51.732 INFO kablam!   |                                     ^^^^^^^^^^^^^^^^^
Aug 17 17:59:51.732 INFO kablam!   |
Aug 17 17:59:51.732 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 17:59:51.732 INFO kablam! 
Aug 17 17:59:52.046 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Aug 17 17:59:52.049 INFO kablam! su: No module specific data is present
Aug 17 17:59:52.606 INFO running `"docker" "rm" "-f" "420fd55873f45e794f649275db3e507c7ca4e059b978dccfa9d4f5d912bdbe47"`
Aug 17 17:59:52.771 INFO blam! 420fd55873f45e794f649275db3e507c7ca4e059b978dccfa9d4f5d912bdbe47