Sep 01 10:37:26.043 INFO checking argon2rs-0.2.5 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 10:37:26.043 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 10:37:26.043 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:37:26.193 INFO blam! 7b0df4931ba11995a34469443685987499274b8f704495dd1bc9688b92f464f0
Sep 01 10:37:26.195 INFO running `"docker" "start" "-a" "7b0df4931ba11995a34469443685987499274b8f704495dd1bc9688b92f464f0"`
Sep 01 10:37:27.024 INFO kablam!     Checking argon2rs v0.2.5 (file:///source)
Sep 01 10:37:29.313 INFO kablam! warning: method is never used: `iter`
Sep 01 10:37:29.314 INFO kablam!    --> src/block.rs:118:5
Sep 01 10:37:29.314 INFO kablam!     |
Sep 01 10:37:29.314 INFO kablam! 118 |     pub fn iter(&self) -> Iter<Vec<Block>> { self.0.iter() }
Sep 01 10:37:29.314 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:37:29.314 INFO kablam!     |
Sep 01 10:37:29.314 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 10:37:29.314 INFO kablam! 
Sep 01 10:37:30.948 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
Sep 01 10:37:30.954 INFO kablam! su: No module specific data is present
Sep 01 10:37:31.372 INFO running `"docker" "rm" "-f" "7b0df4931ba11995a34469443685987499274b8f704495dd1bc9688b92f464f0"`
Sep 01 10:37:31.465 INFO blam! 7b0df4931ba11995a34469443685987499274b8f704495dd1bc9688b92f464f0