Sep 10 22:30:46.168 INFO checking authz-0.1.5 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 22:30:46.168 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 22:30:46.168 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 22:30:46.326 INFO blam! b3fdc83842075fe911841807abc96b9cf8f6bc0229100eb52e00eedea4a173c8
Sep 10 22:30:46.330 INFO running `"docker" "start" "-a" "b3fdc83842075fe911841807abc96b9cf8f6bc0229100eb52e00eedea4a173c8"`
Sep 10 22:30:46.987 INFO kablam! usermod: no changes
Sep 10 22:30:47.046 INFO kablam!     Checking authz v0.1.5 (file:///source)
Sep 10 22:30:48.827 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 22:30:48.827 INFO kablam!  --> benches/benchmarks.rs:5:1
Sep 10 22:30:48.828 INFO kablam!   |
Sep 10 22:30:48.828 INFO kablam! 5 | #[macro_use]
Sep 10 22:30:48.828 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 22:30:48.828 INFO kablam!   |
Sep 10 22:30:48.828 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 22:30:48.828 INFO kablam! 
Sep 10 22:30:48.879 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Sep 10 22:30:48.881 INFO kablam! su: No module specific data is present
Sep 10 22:30:49.613 INFO running `"docker" "rm" "-f" "b3fdc83842075fe911841807abc96b9cf8f6bc0229100eb52e00eedea4a173c8"`
Sep 10 22:30:49.732 INFO blam! b3fdc83842075fe911841807abc96b9cf8f6bc0229100eb52e00eedea4a173c8