Sep 04 21:21:26.264 INFO checking cluuname-0.1.7 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 21:21:26.264 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 21:21:26.264 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 21:21:26.495 INFO blam! e53aacd1ca47cd46ac7dd13fc244e6fb248a170bf084ee324f0639510679ea30
Sep 04 21:21:26.497 INFO running `"docker" "start" "-a" "e53aacd1ca47cd46ac7dd13fc244e6fb248a170bf084ee324f0639510679ea30"`
Sep 04 21:21:27.280 INFO kablam!    Compiling clucstr v0.1.4
Sep 04 21:21:33.051 INFO kablam!     Checking cluuname v0.1.7 (file:///source)
Sep 04 21:21:38.749 INFO kablam! warning: compiler plugin used as an ordinary library
Sep 04 21:21:38.749 INFO kablam!  --> examples/hash.rs:5:1
Sep 04 21:21:38.749 INFO kablam!   |
Sep 04 21:21:38.749 INFO kablam! 5 | extern crate clucstr;
Sep 04 21:21:38.749 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Sep 04 21:21:38.749 INFO kablam!   |
Sep 04 21:21:38.749 INFO kablam!   = note: #[warn(plugin_as_library)] on by default
Sep 04 21:21:38.750 INFO kablam! 
Sep 04 21:21:38.770 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.51s
Sep 04 21:21:38.780 INFO kablam! su: No module specific data is present
Sep 04 21:21:39.175 INFO running `"docker" "rm" "-f" "e53aacd1ca47cd46ac7dd13fc244e6fb248a170bf084ee324f0639510679ea30"`
Sep 04 21:21:39.285 INFO blam! e53aacd1ca47cd46ac7dd13fc244e6fb248a170bf084ee324f0639510679ea30