Aug 31 00:06:47.234 INFO checking argon2rs-0.2.5 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 31 00:06:47.234 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 31 00:06:47.234 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/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 31 00:06:47.410 INFO blam! 679f27d842113e0059c46abb2801c494a4c1e743f95e4c8fb0794c6ff72f765d
Aug 31 00:06:47.412 INFO running `"docker" "start" "-a" "679f27d842113e0059c46abb2801c494a4c1e743f95e4c8fb0794c6ff72f765d"`
Aug 31 00:06:48.077 INFO kablam!     Checking argon2rs v0.2.5 (file:///source)
Aug 31 00:06:49.825 INFO kablam! warning: method is never used: `iter`
Aug 31 00:06:49.825 INFO kablam!    --> src/block.rs:118:5
Aug 31 00:06:49.826 INFO kablam!     |
Aug 31 00:06:49.826 INFO kablam! 118 |     pub fn iter(&self) -> Iter<Vec<Block>> { self.0.iter() }
Aug 31 00:06:49.826 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:06:49.826 INFO kablam!     |
Aug 31 00:06:49.826 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 31 00:06:49.826 INFO kablam! 
Aug 31 00:06:52.156 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
Aug 31 00:06:52.160 INFO kablam! su: No module specific data is present
Aug 31 00:06:52.529 INFO running `"docker" "rm" "-f" "679f27d842113e0059c46abb2801c494a4c1e743f95e4c8fb0794c6ff72f765d"`
Aug 31 00:06:52.626 INFO blam! 679f27d842113e0059c46abb2801c494a4c1e743f95e4c8fb0794c6ff72f765d