Sep 01 07:03:04.551 INFO checking serde_rosmsg-0.2.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 07:03:04.551 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 07:03:04.551 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:03:04.724 INFO blam! 1ecd488db91ecf6c6c11c47c2b1c1295104297194c8b8dbe114cef0c54d52bf0
Sep 01 07:03:04.725 INFO running `"docker" "start" "-a" "1ecd488db91ecf6c6c11c47c2b1c1295104297194c8b8dbe114cef0c54d52bf0"`
Sep 01 07:03:05.361 INFO kablam!     Checking serde_rosmsg v0.2.0 (file:///source)
Sep 01 07:03:06.109 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 07:03:06.109 INFO kablam!   --> src/lib.rs:68:1
Sep 01 07:03:06.109 INFO kablam!    |
Sep 01 07:03:06.109 INFO kablam! 68 | #[macro_use]
Sep 01 07:03:06.109 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 07:03:06.109 INFO kablam!    |
Sep 01 07:03:06.109 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 07:03:06.109 INFO kablam! 
Sep 01 07:03:09.667 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
Sep 01 07:03:09.672 INFO kablam! su: No module specific data is present
Sep 01 07:03:10.385 INFO running `"docker" "rm" "-f" "1ecd488db91ecf6c6c11c47c2b1c1295104297194c8b8dbe114cef0c54d52bf0"`
Sep 01 07:03:10.522 INFO blam! 1ecd488db91ecf6c6c11c47c2b1c1295104297194c8b8dbe114cef0c54d52bf0