Sep 04 02:25:43.303 INFO checking splay_tree-0.2.10 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 02:25:43.303 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 02:25:43.303 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 02:25:43.458 INFO blam! 013adbbebc8a7c570babb92f578152505715a7274987a7faefe0d69c43c0ada4
Sep 04 02:25:43.460 INFO running `"docker" "start" "-a" "013adbbebc8a7c570babb92f578152505715a7274987a7faefe0d69c43c0ada4"`
Sep 04 02:25:44.292 INFO kablam!     Checking splay_tree v0.2.10 (file:///source)
Sep 04 02:25:46.386 INFO kablam! warning: function is never used: `get_middle_splay`
Sep 04 02:25:46.386 INFO kablam!   --> benches/bench.rs:25:1
Sep 04 02:25:46.386 INFO kablam!    |
Sep 04 02:25:46.386 INFO kablam! 25 | fn get_middle_splay(b: &mut test::Bencher, num: u32) {
Sep 04 02:25:46.386 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 02:25:46.386 INFO kablam!    |
Sep 04 02:25:46.386 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 02:25:46.386 INFO kablam! 
Sep 04 02:25:47.500 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
Sep 04 02:25:47.506 INFO kablam! su: No module specific data is present
Sep 04 02:25:47.886 INFO running `"docker" "rm" "-f" "013adbbebc8a7c570babb92f578152505715a7274987a7faefe0d69c43c0ada4"`
Sep 04 02:25:47.978 INFO blam! 013adbbebc8a7c570babb92f578152505715a7274987a7faefe0d69c43c0ada4