Sep 21 12:08:01.570 INFO checking cluuname-0.1.7 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:08:01.570 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:08:01.570 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:08:01.820 INFO blam! 62c3473372dab296eedf5af798db9ff4c39295fb55806e530100d2219c7d2481
Sep 21 12:08:01.822 INFO running `"docker" "start" "-a" "62c3473372dab296eedf5af798db9ff4c39295fb55806e530100d2219c7d2481"`
Sep 21 12:08:02.757 INFO kablam! usermod: no changes
Sep 21 12:08:02.792 INFO kablam!    Compiling clucstr v0.1.4
Sep 21 12:08:06.003 INFO kablam!     Checking cluuname v0.1.7 (/source)
Sep 21 12:08:09.887 INFO kablam! warning: compiler plugin used as an ordinary library
Sep 21 12:08:09.887 INFO kablam!  --> examples/hash.rs:5:1
Sep 21 12:08:09.887 INFO kablam!   |
Sep 21 12:08:09.887 INFO kablam! 5 | extern crate clucstr;
Sep 21 12:08:09.887 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:08:09.887 INFO kablam!   |
Sep 21 12:08:09.887 INFO kablam!   = note: #[warn(plugin_as_library)] on by default
Sep 21 12:08:09.887 INFO kablam! 
Sep 21 12:08:09.909 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.13s
Sep 21 12:08:09.914 INFO kablam! su: No module specific data is present
Sep 21 12:08:10.487 INFO running `"docker" "rm" "-f" "62c3473372dab296eedf5af798db9ff4c39295fb55806e530100d2219c7d2481"`
Sep 21 12:08:10.545 INFO blam! 62c3473372dab296eedf5af798db9ff4c39295fb55806e530100d2219c7d2481