Sep 17 20:25:27.038 INFO checking ordslice-0.2.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:25:27.038 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:25:27.039 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:25:27.508 INFO blam! 7c75660ebcacd4d8d312d223c2a45e6712657671607aeae097e91277cc1d61e0
Sep 17 20:25:27.511 INFO running `"docker" "start" "-a" "7c75660ebcacd4d8d312d223c2a45e6712657671607aeae097e91277cc1d61e0"`
Sep 17 20:25:28.663 INFO kablam! usermod: no changes
Sep 17 20:25:28.743 INFO kablam!     Checking ordslice v0.2.0 (/source)
Sep 17 20:25:29.938 INFO kablam! warning: unused import: `ordslice::Ext`
Sep 17 20:25:29.938 INFO kablam!   --> benches/bench.rs:23:5
Sep 17 20:25:29.938 INFO kablam!    |
Sep 17 20:25:29.938 INFO kablam! 23 | use ordslice::Ext;
Sep 17 20:25:29.938 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 17 20:25:29.938 INFO kablam!    |
Sep 17 20:25:29.938 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 20:25:29.938 INFO kablam! 
Sep 17 20:25:30.130 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Sep 17 20:25:30.131 INFO kablam! su: No module specific data is present
Sep 17 20:25:31.074 INFO running `"docker" "rm" "-f" "7c75660ebcacd4d8d312d223c2a45e6712657671607aeae097e91277cc1d61e0"`
Sep 17 20:25:31.321 INFO blam! 7c75660ebcacd4d8d312d223c2a45e6712657671607aeae097e91277cc1d61e0