Sep 14 12:12:24.486 INFO checking ordslice-0.2.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 12:12:24.486 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 12:12:24.486 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:12:24.902 INFO blam! dd7e6dc6474394814fb83f5e729d0927a317ca8d84d35a61aff2d04e82404583
Sep 14 12:12:24.911 INFO running `"docker" "start" "-a" "dd7e6dc6474394814fb83f5e729d0927a317ca8d84d35a61aff2d04e82404583"`
Sep 14 12:12:26.228 INFO kablam! usermod: no changes
Sep 14 12:12:26.270 INFO kablam!     Checking ordslice v0.2.0 (file:///source)
Sep 14 12:12:27.082 INFO kablam! warning: unused import: `ordslice::Ext`
Sep 14 12:12:27.082 INFO kablam!   --> benches/bench.rs:23:5
Sep 14 12:12:27.082 INFO kablam!    |
Sep 14 12:12:27.082 INFO kablam! 23 | use ordslice::Ext;
Sep 14 12:12:27.082 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 14 12:12:27.082 INFO kablam!    |
Sep 14 12:12:27.082 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 12:12:27.082 INFO kablam! 
Sep 14 12:12:27.206 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Sep 14 12:12:27.206 INFO kablam! su: No module specific data is present
Sep 14 12:12:28.035 INFO running `"docker" "rm" "-f" "dd7e6dc6474394814fb83f5e729d0927a317ca8d84d35a61aff2d04e82404583"`
Sep 14 12:12:28.351 INFO blam! dd7e6dc6474394814fb83f5e729d0927a317ca8d84d35a61aff2d04e82404583