Aug 30 19:35:47.519 INFO checking disk_utils-0.0.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 19:35:47.519 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 19:35:47.519 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 19:35:47.742 INFO blam! 08c2446d1fb3997dbfda8e67b2eef90f5b75a747908c0e14f6ce12102d5acb9b Aug 30 19:35:47.744 INFO running `"docker" "start" "-a" "08c2446d1fb3997dbfda8e67b2eef90f5b75a747908c0e14f6ce12102d5acb9b"` Aug 30 19:35:48.367 INFO kablam! Checking disk_utils v0.0.1 (file:///source) Aug 30 19:35:54.030 INFO kablam! warning: method is never used: `set_flush_err` Aug 30 19:35:54.030 INFO kablam! --> tests/test_redo_log.rs:39:5 Aug 30 19:35:54.030 INFO kablam! | Aug 30 19:35:54.030 INFO kablam! 39 | pub fn set_flush_err(&mut self, flush_err: bool) { Aug 30 19:35:54.030 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 19:35:54.030 INFO kablam! | Aug 30 19:35:54.030 INFO kablam! = note: #[warn(dead_code)] on by default Aug 30 19:35:54.030 INFO kablam! Aug 30 19:35:54.066 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.72s Aug 30 19:35:54.070 INFO kablam! su: No module specific data is present Aug 30 19:35:54.471 INFO running `"docker" "rm" "-f" "08c2446d1fb3997dbfda8e67b2eef90f5b75a747908c0e14f6ce12102d5acb9b"` Aug 30 19:35:54.568 INFO blam! 08c2446d1fb3997dbfda8e67b2eef90f5b75a747908c0e14f6ce12102d5acb9b