Sep 01 10:37:25.355 INFO checking argon2rs-0.2.5 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 10:37:25.355 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 10:37:25.355 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:37:25.510 INFO blam! f86e9b1e04eeb499b953aa3e798c1cb49627490e2923a0513bffcdf7e52bead7
Sep 01 10:37:25.511 INFO running `"docker" "start" "-a" "f86e9b1e04eeb499b953aa3e798c1cb49627490e2923a0513bffcdf7e52bead7"`
Sep 01 10:37:26.282 INFO kablam!     Checking argon2rs v0.2.5 (file:///source)
Sep 01 10:37:27.897 INFO kablam! warning: method is never used: `iter`
Sep 01 10:37:27.897 INFO kablam!    --> src/block.rs:118:5
Sep 01 10:37:27.897 INFO kablam!     |
Sep 01 10:37:27.898 INFO kablam! 118 |     pub fn iter(&self) -> Iter<Vec<Block>> { self.0.iter() }
Sep 01 10:37:27.898 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:37:27.898 INFO kablam!     |
Sep 01 10:37:27.898 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 10:37:27.898 INFO kablam! 
Sep 01 10:37:29.875 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
Sep 01 10:37:29.888 INFO kablam! su: No module specific data is present
Sep 01 10:37:30.651 INFO running `"docker" "rm" "-f" "f86e9b1e04eeb499b953aa3e798c1cb49627490e2923a0513bffcdf7e52bead7"`
Sep 01 10:37:30.793 INFO blam! f86e9b1e04eeb499b953aa3e798c1cb49627490e2923a0513bffcdf7e52bead7