Sep 06 04:21:41.671 INFO checking light-morse-0.2.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854 Sep 06 04:21:41.671 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets Sep 06 04:21:41.671 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/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 06 04:21:41.911 INFO blam! 4f119148d70ff8ef889e6dd6b91de3522cc99ac2c3f6a943bda7b91c1351c90d Sep 06 04:21:41.913 INFO running `"docker" "start" "-a" "4f119148d70ff8ef889e6dd6b91de3522cc99ac2c3f6a943bda7b91c1351c90d"` Sep 06 04:21:42.737 INFO kablam! usermod: no changes Sep 06 04:21:42.822 INFO kablam! Checking light-morse v0.2.0 (file:///source) Sep 06 04:21:43.946 INFO kablam! warning: unused import: `MorseSubstitution` Sep 06 04:21:43.946 INFO kablam! --> tests/pivotal.rs:3:37 Sep 06 04:21:43.946 INFO kablam! | Sep 06 04:21:43.946 INFO kablam! 3 | use light_morse::{Morse, MorseType, MorseSubstitution}; Sep 06 04:21:43.946 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 06 04:21:43.946 INFO kablam! | Sep 06 04:21:43.946 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 06 04:21:43.946 INFO kablam! Sep 06 04:21:44.105 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.33s Sep 06 04:21:44.114 INFO kablam! su: No module specific data is present Sep 06 04:21:45.255 INFO running `"docker" "rm" "-f" "4f119148d70ff8ef889e6dd6b91de3522cc99ac2c3f6a943bda7b91c1351c90d"` Sep 06 04:21:45.394 INFO blam! 4f119148d70ff8ef889e6dd6b91de3522cc99ac2c3f6a943bda7b91c1351c90d