Sep 04 05:41:47.545 INFO checking splay_tree-0.2.10 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 05:41:47.545 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 05:41:47.545 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 05:41:47.682 INFO blam! 4445ba842d0e6a038b1235a10c07e6747fd785f7d5a475686158a1f74c5612f6 Sep 04 05:41:47.684 INFO running `"docker" "start" "-a" "4445ba842d0e6a038b1235a10c07e6747fd785f7d5a475686158a1f74c5612f6"` Sep 04 05:41:48.266 INFO kablam! Checking splay_tree v0.2.10 (file:///source) Sep 04 05:41:50.174 INFO kablam! warning: function is never used: `get_middle_splay` Sep 04 05:41:50.174 INFO kablam! --> benches/bench.rs:25:1 Sep 04 05:41:50.174 INFO kablam! | Sep 04 05:41:50.174 INFO kablam! 25 | fn get_middle_splay(b: &mut test::Bencher, num: u32) { Sep 04 05:41:50.174 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 05:41:50.174 INFO kablam! | Sep 04 05:41:50.174 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 05:41:50.174 INFO kablam! Sep 04 05:41:50.975 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.74s Sep 04 05:41:50.979 INFO kablam! su: No module specific data is present Sep 04 05:41:51.390 INFO running `"docker" "rm" "-f" "4445ba842d0e6a038b1235a10c07e6747fd785f7d5a475686158a1f74c5612f6"` Sep 04 05:41:51.489 INFO blam! 4445ba842d0e6a038b1235a10c07e6747fd785f7d5a475686158a1f74c5612f6