Sep 18 01:37:12.804 INFO checking disk_utils-0.0.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 18 01:37:12.804 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 18 01:37:12.804 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 18 01:37:12.980 INFO blam! 73c6d8ed17511bd728af24ef1043a9bccc4bf318257a25ce943d26f775dcda84 Sep 18 01:37:12.982 INFO running `"docker" "start" "-a" "73c6d8ed17511bd728af24ef1043a9bccc4bf318257a25ce943d26f775dcda84"` Sep 18 01:37:13.732 INFO kablam! usermod: no changes Sep 18 01:37:13.761 INFO kablam! Checking disk_utils v0.0.1 (/source) Sep 18 01:37:16.715 INFO kablam! warning: method is never used: `set_flush_err` Sep 18 01:37:16.715 INFO kablam! --> tests/test_redo_log.rs:39:5 Sep 18 01:37:16.715 INFO kablam! | Sep 18 01:37:16.715 INFO kablam! 39 | pub fn set_flush_err(&mut self, flush_err: bool) { Sep 18 01:37:16.715 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 01:37:16.715 INFO kablam! | Sep 18 01:37:16.715 INFO kablam! = note: #[warn(dead_code)] on by default Sep 18 01:37:16.715 INFO kablam! Sep 18 01:37:16.764 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.01s Sep 18 01:37:16.764 INFO kablam! su: No module specific data is present Sep 18 01:37:17.804 INFO running `"docker" "rm" "-f" "73c6d8ed17511bd728af24ef1043a9bccc4bf318257a25ce943d26f775dcda84"` Sep 18 01:37:17.858 INFO blam! 73c6d8ed17511bd728af24ef1043a9bccc4bf318257a25ce943d26f775dcda84