Sep 01 07:03:04.720 INFO checking serde_rosmsg-0.2.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 07:03:04.720 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 07:03:04.721 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:03:04.866 INFO blam! 5f05fbfb204651ff7cb602a7fd53cc697ab99286de72ba7b899b7b4ac1ac4fe3
Sep 01 07:03:04.870 INFO running `"docker" "start" "-a" "5f05fbfb204651ff7cb602a7fd53cc697ab99286de72ba7b899b7b4ac1ac4fe3"`
Sep 01 07:03:05.530 INFO kablam!     Checking serde_rosmsg v0.2.0 (file:///source)
Sep 01 07:03:06.267 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 07:03:06.267 INFO kablam!   --> src/lib.rs:68:1
Sep 01 07:03:06.267 INFO kablam!    |
Sep 01 07:03:06.267 INFO kablam! 68 | #[macro_use]
Sep 01 07:03:06.267 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 07:03:06.267 INFO kablam!    |
Sep 01 07:03:06.268 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 07:03:06.268 INFO kablam! 
Sep 01 07:03:09.682 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
Sep 01 07:03:09.688 INFO kablam! su: No module specific data is present
Sep 01 07:03:10.279 INFO running `"docker" "rm" "-f" "5f05fbfb204651ff7cb602a7fd53cc697ab99286de72ba7b899b7b4ac1ac4fe3"`
Sep 01 07:03:10.393 INFO blam! 5f05fbfb204651ff7cb602a7fd53cc697ab99286de72ba7b899b7b4ac1ac4fe3