Sep 01 14:33:02.089 INFO checking mailchecker-3.2.7 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 14:33:02.089 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 14:33:02.089 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 14:33:02.286 INFO blam! cd6f443bf11dca0dfbb3d478015d2518eecd78bf1d5f2ca437000b703af9d7db Sep 01 14:33:02.288 INFO running `"docker" "start" "-a" "cd6f443bf11dca0dfbb3d478015d2518eecd78bf1d5f2ca437000b703af9d7db"` Sep 01 14:33:02.894 INFO kablam! Checking ascii_utils v0.9.3 Sep 01 14:33:03.314 INFO kablam! Checking fast_chemail v0.9.5 Sep 01 14:33:03.832 INFO kablam! Checking mailchecker v3.2.7 (file:///source) Sep 01 14:33:04.351 INFO kablam! warning: unused `#[macro_use]` import Sep 01 14:33:04.351 INFO kablam! --> src/lib.rs:2:1 Sep 01 14:33:04.351 INFO kablam! | Sep 01 14:33:04.351 INFO kablam! 2 | #[macro_use] Sep 01 14:33:04.351 INFO kablam! | ^^^^^^^^^^^^ Sep 01 14:33:04.351 INFO kablam! | Sep 01 14:33:04.351 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 14:33:04.351 INFO kablam! Sep 01 14:33:04.619 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.74s Sep 01 14:33:04.621 INFO kablam! su: No module specific data is present Sep 01 14:33:05.145 INFO running `"docker" "rm" "-f" "cd6f443bf11dca0dfbb3d478015d2518eecd78bf1d5f2ca437000b703af9d7db"` Sep 01 14:33:05.245 INFO blam! cd6f443bf11dca0dfbb3d478015d2518eecd78bf1d5f2ca437000b703af9d7db