Aug 30 03:31:05.667 INFO checking seckey-0.9.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 03:31:05.667 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 03:31:05.668 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/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 03:31:05.842 INFO blam! 3ced0bf2fb738bb9f85ba766d334840106a4e243d8b3dc52711f937293738b45
Aug 30 03:31:05.844 INFO running `"docker" "start" "-a" "3ced0bf2fb738bb9f85ba766d334840106a4e243d8b3dc52711f937293738b45"`
Aug 30 03:31:06.551 INFO kablam!    Compiling memsec v0.5.4
Aug 30 03:31:07.534 INFO kablam!     Checking seckey v0.9.1 (file:///source)
Aug 30 03:31:09.472 INFO kablam! warning: unnecessary `unsafe` block
Aug 30 03:31:09.472 INFO kablam!   --> benches/zero.rs:14:9
Aug 30 03:31:09.472 INFO kablam!    |
Aug 30 03:31:09.472 INFO kablam! 14 |         unsafe { zero(&mut a) };
Aug 30 03:31:09.472 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Aug 30 03:31:09.472 INFO kablam!    |
Aug 30 03:31:09.472 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Aug 30 03:31:09.473 INFO kablam! 
Aug 30 03:31:09.780 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Aug 30 03:31:09.784 INFO kablam! su: No module specific data is present
Aug 30 03:31:10.139 INFO running `"docker" "rm" "-f" "3ced0bf2fb738bb9f85ba766d334840106a4e243d8b3dc52711f937293738b45"`
Aug 30 03:31:10.249 INFO blam! 3ced0bf2fb738bb9f85ba766d334840106a4e243d8b3dc52711f937293738b45