Aug 30 00:05:25.663 INFO checking tinyset-0.2.2 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 00:05:25.663 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 00:05:25.663 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 00:05:25.850 INFO blam! 8ac2cd0a1d2423659ec292896c4f66c13a0318bf696d55b5c13d6b66cd5e1413 Aug 30 00:05:25.852 INFO running `"docker" "start" "-a" "8ac2cd0a1d2423659ec292896c4f66c13a0318bf696d55b5c13d6b66cd5e1413"` Aug 30 00:05:26.473 INFO kablam! Checking tinyset v0.2.2 (file:///source) Aug 30 00:05:26.474 INFO kablam! Checking quickcheck v0.4.1 Aug 30 00:05:28.705 INFO kablam! warning: method is never used: `insert` Aug 30 00:05:28.705 INFO kablam! --> src/u64set.rs:2762:5 Aug 30 00:05:28.705 INFO kablam! | Aug 30 00:05:28.706 INFO kablam! 2762 | fn insert(&mut self, k: u64, v: u64) -> Option { Aug 30 00:05:28.706 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 00:05:28.706 INFO kablam! | Aug 30 00:05:28.706 INFO kablam! = note: #[warn(dead_code)] on by default Aug 30 00:05:28.706 INFO kablam! Aug 30 00:05:31.957 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.52s Aug 30 00:05:31.960 INFO kablam! su: No module specific data is present Aug 30 00:05:32.429 INFO running `"docker" "rm" "-f" "8ac2cd0a1d2423659ec292896c4f66c13a0318bf696d55b5c13d6b66cd5e1413"` Aug 30 00:05:32.539 INFO blam! 8ac2cd0a1d2423659ec292896c4f66c13a0318bf696d55b5c13d6b66cd5e1413