Jul 12 13:40:58.640 INFO checking atomic_ring_buffer-1.0.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234 Jul 12 13:40:58.640 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets Jul 12 13:40:58.640 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets Jul 12 13:40:58.640 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 12 13:40:58.902 INFO blam! 5a20591a114249e7f07c72d97ac8b7d5698ddab318fad354f8c97bba837ab675 Jul 12 13:40:58.924 INFO running `"docker" "start" "-a" "5a20591a114249e7f07c72d97ac8b7d5698ddab318fad354f8c97bba837ab675"` Jul 12 13:40:59.812 INFO kablam! Checking atomic_ring_buffer v1.0.0 (file:///source) Jul 12 13:41:00.431 INFO kablam! warning: unused `#[macro_use]` import Jul 12 13:41:00.431 INFO kablam! --> src/lib.rs:9:1 Jul 12 13:41:00.431 INFO kablam! | Jul 12 13:41:00.431 INFO kablam! 9 | #[macro_use] Jul 12 13:41:00.431 INFO kablam! | ^^^^^^^^^^^^ Jul 12 13:41:00.431 INFO kablam! | Jul 12 13:41:00.432 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 13:41:00.432 INFO kablam! Jul 12 13:41:01.402 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.63s Jul 12 13:41:01.411 INFO kablam! su: No module specific data is present Jul 12 13:41:02.255 INFO running `"docker" "rm" "-f" "5a20591a114249e7f07c72d97ac8b7d5698ddab318fad354f8c97bba837ab675"` Jul 12 13:41:02.445 INFO blam! 5a20591a114249e7f07c72d97ac8b7d5698ddab318fad354f8c97bba837ab675