Sep 01 05:50:23.694 INFO checking splay_tree-0.2.10 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 05:50:23.694 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 05:50:23.694 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/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 05:50:23.842 INFO blam! 4ad1285cf1e5380098d4f69a9ae19e8aa7367392abe47a98e46fd8e72ca0bd82 Sep 01 05:50:23.844 INFO running `"docker" "start" "-a" "4ad1285cf1e5380098d4f69a9ae19e8aa7367392abe47a98e46fd8e72ca0bd82"` Sep 01 05:50:24.481 INFO kablam! Checking splay_tree v0.2.10 (file:///source) Sep 01 05:50:26.213 INFO kablam! warning: function is never used: `get_middle_splay` Sep 01 05:50:26.213 INFO kablam! --> benches/bench.rs:25:1 Sep 01 05:50:26.213 INFO kablam! | Sep 01 05:50:26.213 INFO kablam! 25 | fn get_middle_splay(b: &mut test::Bencher, num: u32) { Sep 01 05:50:26.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 05:50:26.213 INFO kablam! | Sep 01 05:50:26.215 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 05:50:26.215 INFO kablam! Sep 01 05:50:27.101 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.69s Sep 01 05:50:27.105 INFO kablam! su: No module specific data is present Sep 01 05:50:27.487 INFO running `"docker" "rm" "-f" "4ad1285cf1e5380098d4f69a9ae19e8aa7367392abe47a98e46fd8e72ca0bd82"` Sep 01 05:50:27.568 INFO blam! 4ad1285cf1e5380098d4f69a9ae19e8aa7367392abe47a98e46fd8e72ca0bd82