Sep 04 03:27:14.441 INFO checking tree_magic-0.2.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 03:27:14.441 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 03:27:14.441 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 03:27:14.574 INFO blam! c96ed08a71e05dfc3c8c25c005fa5f0d6fb66db66f5521c5b4f5256f34d25458 Sep 04 03:27:14.576 INFO running `"docker" "start" "-a" "c96ed08a71e05dfc3c8c25c005fa5f0d6fb66db66f5521c5b4f5256f34d25458"` Sep 04 03:27:15.234 INFO kablam! Checking tree_magic v0.2.0 (file:///source) Sep 04 03:27:17.483 INFO kablam! warning: unused macro definition Sep 04 03:27:17.483 INFO kablam! --> benches/match_u8.rs:8:5 Sep 04 03:27:17.483 INFO kablam! | Sep 04 03:27:17.483 INFO kablam! 8 | / macro_rules! convmime { Sep 04 03:27:17.483 INFO kablam! 9 | | ($x:expr) => {$x.to_string()} Sep 04 03:27:17.483 INFO kablam! 10 | | } Sep 04 03:27:17.483 INFO kablam! | |_____^ Sep 04 03:27:17.483 INFO kablam! | Sep 04 03:27:17.483 INFO kablam! = note: #[warn(unused_macros)] on by default Sep 04 03:27:17.483 INFO kablam! Sep 04 03:27:17.644 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.47s Sep 04 03:27:17.651 INFO kablam! su: No module specific data is present Sep 04 03:27:18.038 INFO running `"docker" "rm" "-f" "c96ed08a71e05dfc3c8c25c005fa5f0d6fb66db66f5521c5b4f5256f34d25458"` Sep 04 03:27:18.123 INFO blam! c96ed08a71e05dfc3c8c25c005fa5f0d6fb66db66f5521c5b4f5256f34d25458