Sep 10 21:06:33.119 INFO checking cluuname-0.1.7 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:06:33.119 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:06:33.119 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:06:33.333 INFO blam! ba178226d451d9a6b74ec16f06bb318a63be11d3d696f05c906f04643822fdd1
Sep 10 21:06:33.335 INFO running `"docker" "start" "-a" "ba178226d451d9a6b74ec16f06bb318a63be11d3d696f05c906f04643822fdd1"`
Sep 10 21:06:34.056 INFO kablam! usermod: no changes
Sep 10 21:06:34.092 INFO kablam!    Compiling clucstr v0.1.4
Sep 10 21:06:37.053 INFO kablam!     Checking cluuname v0.1.7 (file:///source)
Sep 10 21:06:39.556 INFO kablam! warning: compiler plugin used as an ordinary library
Sep 10 21:06:39.556 INFO kablam!  --> examples/hash.rs:5:1
Sep 10 21:06:39.556 INFO kablam!   |
Sep 10 21:06:39.556 INFO kablam! 5 | extern crate clucstr;
Sep 10 21:06:39.556 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Sep 10 21:06:39.556 INFO kablam!   |
Sep 10 21:06:39.556 INFO kablam!   = note: #[warn(plugin_as_library)] on by default
Sep 10 21:06:39.556 INFO kablam! 
Sep 10 21:06:39.581 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
Sep 10 21:06:39.588 INFO kablam! su: No module specific data is present
Sep 10 21:06:40.152 INFO running `"docker" "rm" "-f" "ba178226d451d9a6b74ec16f06bb318a63be11d3d696f05c906f04643822fdd1"`
Sep 10 21:06:40.222 INFO blam! ba178226d451d9a6b74ec16f06bb318a63be11d3d696f05c906f04643822fdd1