Aug 30 23:08:29.203 INFO checking bit_collection-0.2.3 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 30 23:08:29.203 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 30 23:08:29.203 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 23:08:29.446 INFO blam! f0122bfbc178594a06de37c07481de87a0ec38ea68c5e08f8f1ae89febb41f0a Aug 30 23:08:29.449 INFO running `"docker" "start" "-a" "f0122bfbc178594a06de37c07481de87a0ec38ea68c5e08f8f1ae89febb41f0a"` Aug 30 23:08:30.103 INFO kablam! Compiling bit_collection_derive v0.2.2 Aug 30 23:08:35.524 INFO kablam! Checking bit_collection v0.2.3 (file:///source) Aug 30 23:08:37.636 INFO kablam! warning: unused `#[macro_use]` import Aug 30 23:08:37.636 INFO kablam! --> tests/derive.rs:3:1 Aug 30 23:08:37.636 INFO kablam! | Aug 30 23:08:37.636 INFO kablam! 3 | #[macro_use] Aug 30 23:08:37.636 INFO kablam! | ^^^^^^^^^^^^ Aug 30 23:08:37.636 INFO kablam! | Aug 30 23:08:37.636 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 23:08:37.636 INFO kablam! Aug 30 23:08:38.414 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.34s Aug 30 23:08:38.418 INFO kablam! su: No module specific data is present Aug 30 23:08:38.933 INFO running `"docker" "rm" "-f" "f0122bfbc178594a06de37c07481de87a0ec38ea68c5e08f8f1ae89febb41f0a"` Aug 30 23:08:39.028 INFO blam! f0122bfbc178594a06de37c07481de87a0ec38ea68c5e08f8f1ae89febb41f0a