Sep 02 03:12:39.204 INFO checking argon2rs-0.2.5 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 03:12:39.204 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 03:12:39.204 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/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 03:12:39.367 INFO blam! 8773860fcc8472c89b5519f725db8e14f8890b8518e681e4012994ecc8c9d83b
Sep 02 03:12:39.370 INFO running `"docker" "start" "-a" "8773860fcc8472c89b5519f725db8e14f8890b8518e681e4012994ecc8c9d83b"`
Sep 02 03:12:40.193 INFO kablam!     Checking argon2rs v0.2.5 (file:///source)
Sep 02 03:12:41.908 INFO kablam! warning: method is never used: `iter`
Sep 02 03:12:41.908 INFO kablam!    --> src/block.rs:118:5
Sep 02 03:12:41.908 INFO kablam!     |
Sep 02 03:12:41.908 INFO kablam! 118 |     pub fn iter(&self) -> Iter<Vec<Block>> { self.0.iter() }
Sep 02 03:12:41.908 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:12:41.908 INFO kablam!     |
Sep 02 03:12:41.908 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 02 03:12:41.908 INFO kablam! 
Sep 02 03:12:44.377 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
Sep 02 03:12:44.384 INFO kablam! su: No module specific data is present
Sep 02 03:12:45.082 INFO running `"docker" "rm" "-f" "8773860fcc8472c89b5519f725db8e14f8890b8518e681e4012994ecc8c9d83b"`
Sep 02 03:12:45.162 INFO blam! 8773860fcc8472c89b5519f725db8e14f8890b8518e681e4012994ecc8c9d83b