Sep 01 08:27:08.294 INFO checking cdchunking-0.2.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 08:27:08.294 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 08:27:08.295 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 08:27:08.498 INFO blam! 53c3fa914a4b97eab6f10440a0853a72de3644969b8caaa238926190983a942f
Sep 01 08:27:08.500 INFO running `"docker" "start" "-a" "53c3fa914a4b97eab6f10440a0853a72de3644969b8caaa238926190983a942f"`
Sep 01 08:27:09.342 INFO kablam!     Checking cdchunking v0.2.1 (file:///source)
Sep 01 08:27:10.777 INFO kablam! warning: unused variable: `chunk`
Sep 01 08:27:10.777 INFO kablam!    --> src/lib.rs:661:13
Sep 01 08:27:10.777 INFO kablam!     |
Sep 01 08:27:10.777 INFO kablam! 661 |         for chunk in chunker.whole_chunks(random) {
Sep 01 08:27:10.777 INFO kablam!     |             ^^^^^ help: consider using `_chunk` instead
Sep 01 08:27:10.777 INFO kablam!     |
Sep 01 08:27:10.777 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 08:27:10.777 INFO kablam! 
Sep 01 08:27:10.851 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Sep 01 08:27:10.854 INFO kablam! su: No module specific data is present
Sep 01 08:27:11.381 INFO running `"docker" "rm" "-f" "53c3fa914a4b97eab6f10440a0853a72de3644969b8caaa238926190983a942f"`
Sep 01 08:27:11.473 INFO blam! 53c3fa914a4b97eab6f10440a0853a72de3644969b8caaa238926190983a942f