Sep 02 20:43:53.285 INFO checking argon2rs-0.2.5 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 20:43:53.285 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 20:43:53.285 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 20:43:53.461 INFO blam! 5a2d2d04489af9e2983f33c438eb7499d1247dfedacc371916d78efda7cff0e1
Sep 02 20:43:53.463 INFO running `"docker" "start" "-a" "5a2d2d04489af9e2983f33c438eb7499d1247dfedacc371916d78efda7cff0e1"`
Sep 02 20:43:54.206 INFO kablam!     Checking argon2rs v0.2.5 (file:///source)
Sep 02 20:43:56.206 INFO kablam! warning: method is never used: `iter`
Sep 02 20:43:56.206 INFO kablam!    --> src/block.rs:118:5
Sep 02 20:43:56.206 INFO kablam!     |
Sep 02 20:43:56.206 INFO kablam! 118 |     pub fn iter(&self) -> Iter<Vec<Block>> { self.0.iter() }
Sep 02 20:43:56.206 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 20:43:56.206 INFO kablam!     |
Sep 02 20:43:56.206 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 02 20:43:56.206 INFO kablam! 
Sep 02 20:43:58.816 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
Sep 02 20:43:58.829 INFO kablam! su: No module specific data is present
Sep 02 20:43:59.249 INFO running `"docker" "rm" "-f" "5a2d2d04489af9e2983f33c438eb7499d1247dfedacc371916d78efda7cff0e1"`
Sep 02 20:43:59.379 INFO blam! 5a2d2d04489af9e2983f33c438eb7499d1247dfedacc371916d78efda7cff0e1