Oct 12 23:19:17.721 INFO checking cpearce/arm-rs against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 23:19:17.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 23:19:18.226 INFO blam! 71e172d2376695d903ecf156728bc4bbab551132642aed4d00ee2f8e7ce2d267
Oct 12 23:19:18.229 INFO running `"docker" "start" "-a" "71e172d2376695d903ecf156728bc4bbab551132642aed4d00ee2f8e7ce2d267"`
Oct 12 23:19:19.448 INFO kablam! usermod: no changes
Oct 12 23:19:19.580 INFO kablam!     Checking itertools v0.6.1
Oct 12 23:19:21.794 INFO kablam!     Checking arm v0.1.0 (/source)
Oct 12 23:19:23.860 INFO kablam! warning: method is never used: `new`
Oct 12 23:19:23.860 INFO kablam!   --> src/index.rs:25:5
Oct 12 23:19:23.860 INFO kablam!    |
Oct 12 23:19:23.860 INFO kablam! 25 |     pub fn new() -> Index {
Oct 12 23:19:23.860 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:19:23.860 INFO kablam!    |
Oct 12 23:19:23.860 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 23:19:23.860 INFO kablam! 
Oct 12 23:19:23.860 INFO kablam! warning: method is never used: `insert`
Oct 12 23:19:23.860 INFO kablam!   --> src/index.rs:31:5
Oct 12 23:19:23.860 INFO kablam!    |
Oct 12 23:19:23.860 INFO kablam! 31 |     pub fn insert(&mut self, transaction: &[Item]) {
Oct 12 23:19:23.860 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:19:23.860 INFO kablam! 
Oct 12 23:19:24.316 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.83s
Oct 12 23:19:24.316 INFO kablam! su: No module specific data is present
Oct 12 23:19:25.514 INFO running `"docker" "rm" "-f" "71e172d2376695d903ecf156728bc4bbab551132642aed4d00ee2f8e7ce2d267"`
Oct 12 23:19:25.825 INFO blam! 71e172d2376695d903ecf156728bc4bbab551132642aed4d00ee2f8e7ce2d267