Nov 09 23:11:44.942 INFO checking superslice-0.1.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 23:11:44.943 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 23:11:45.555 INFO blam! 2e5f63932548c28ec0d5d9458734aa86a46c0de896356212b4fc55cfc9c4df80
Nov 09 23:11:45.563 INFO running `"docker" "start" "-a" "2e5f63932548c28ec0d5d9458734aa86a46c0de896356212b4fc55cfc9c4df80"`
Nov 09 23:11:46.971 INFO kablam! usermod: no changes
Nov 09 23:11:47.051 INFO kablam!     Checking superslice v0.1.0 (/source)
Nov 09 23:11:48.715 INFO kablam! warning: unused import: `superslice::Ext`
Nov 09 23:11:48.715 INFO kablam!   --> benches/bench.rs:23:5
Nov 09 23:11:48.716 INFO kablam!    |
Nov 09 23:11:48.716 INFO kablam! 23 | use superslice::Ext;
Nov 09 23:11:48.716 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 09 23:11:48.716 INFO kablam!    |
Nov 09 23:11:48.717 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 09 23:11:48.717 INFO kablam! 
Nov 09 23:11:48.835 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Nov 09 23:11:48.835 INFO kablam! su: No module specific data is present
Nov 09 23:11:49.699 INFO running `"docker" "rm" "-f" "2e5f63932548c28ec0d5d9458734aa86a46c0de896356212b4fc55cfc9c4df80"`
Nov 09 23:11:49.903 INFO blam! 2e5f63932548c28ec0d5d9458734aa86a46c0de896356212b4fc55cfc9c4df80