Nov 10 08:09:01.026 INFO checking cdchunking-0.2.1 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 08:09:01.027 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 10 08:09:01.460 INFO blam! c3868224b93d52a35f1186666a10fc92690e05dbdc2ec22bf26749812a2b9298
Nov 10 08:09:01.465 INFO running `"docker" "start" "-a" "c3868224b93d52a35f1186666a10fc92690e05dbdc2ec22bf26749812a2b9298"`
Nov 10 08:09:02.611 INFO kablam! usermod: no changes
Nov 10 08:09:02.687 INFO kablam!     Checking cdchunking v0.2.1 (/source)
Nov 10 08:09:03.863 INFO kablam! warning: unused variable: `chunk`
Nov 10 08:09:03.864 INFO kablam!    --> src/lib.rs:661:13
Nov 10 08:09:03.864 INFO kablam!     |
Nov 10 08:09:03.865 INFO kablam! 661 |         for chunk in chunker.whole_chunks(random) {
Nov 10 08:09:03.865 INFO kablam!     |             ^^^^^ help: consider using `_chunk` instead
Nov 10 08:09:03.865 INFO kablam!     |
Nov 10 08:09:03.866 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 10 08:09:03.866 INFO kablam! 
Nov 10 08:09:03.922 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 10 08:09:03.926 INFO kablam! su: No module specific data is present
Nov 10 08:09:04.581 INFO running `"docker" "rm" "-f" "c3868224b93d52a35f1186666a10fc92690e05dbdc2ec22bf26749812a2b9298"`
Nov 10 08:09:04.799 INFO blam! c3868224b93d52a35f1186666a10fc92690e05dbdc2ec22bf26749812a2b9298