Nov 01 21:19:24.876 INFO checking iata-0.3.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 21:19:24.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 21:19:25.163 INFO blam! 72e0f4d056be78e86bfce3856d62311559b45e95d9bd11c2b35d26fd59379f38
Nov 01 21:19:25.172 INFO running `"docker" "start" "-a" "72e0f4d056be78e86bfce3856d62311559b45e95d9bd11c2b35d26fd59379f38"`
Nov 01 21:19:25.920 INFO kablam! usermod: no changes
Nov 01 21:19:26.012 INFO kablam!     Checking iata v0.3.0 (/source)
Nov 01 21:19:27.976 INFO kablam! warning: value assigned to `chunk` is never read
Nov 01 21:19:27.976 INFO kablam!    --> src/bcbp/mod.rs:403:41
Nov 01 21:19:27.976 INFO kablam!     |
Nov 01 21:19:27.976 INFO kablam! 403 |                                         chunk = last;
Nov 01 21:19:27.976 INFO kablam!     |                                         ^^^^^
Nov 01 21:19:27.976 INFO kablam!     |
Nov 01 21:19:27.976 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 21:19:27.976 INFO kablam! 
Nov 01 21:19:29.277 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
Nov 01 21:19:29.281 INFO kablam! su: No module specific data is present
Nov 01 21:19:29.723 INFO running `"docker" "rm" "-f" "72e0f4d056be78e86bfce3856d62311559b45e95d9bd11c2b35d26fd59379f38"`
Nov 01 21:19:29.787 INFO blam! 72e0f4d056be78e86bfce3856d62311559b45e95d9bd11c2b35d26fd59379f38