Sep 10 10:03:51.083 INFO checking serde_rosmsg-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:03:51.084 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:03:51.084 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/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 10:03:51.280 INFO blam! 6649f4c5ced7e4a45d6d0f11e315cb61e07487c75e874151d515be9b7f18d11c
Sep 10 10:03:51.282 INFO running `"docker" "start" "-a" "6649f4c5ced7e4a45d6d0f11e315cb61e07487c75e874151d515be9b7f18d11c"`
Sep 10 10:03:52.019 INFO kablam! usermod: no changes
Sep 10 10:03:52.117 INFO kablam!     Checking serde_rosmsg v0.2.0 (file:///source)
Sep 10 10:03:52.750 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 10:03:52.750 INFO kablam!   --> src/lib.rs:68:1
Sep 10 10:03:52.750 INFO kablam!    |
Sep 10 10:03:52.750 INFO kablam! 68 | #[macro_use]
Sep 10 10:03:52.750 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 10:03:52.765 INFO kablam!    |
Sep 10 10:03:52.766 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 10:03:52.766 INFO kablam! 
Sep 10 10:03:55.120 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Sep 10 10:03:55.129 INFO kablam! su: No module specific data is present
Sep 10 10:03:55.912 INFO running `"docker" "rm" "-f" "6649f4c5ced7e4a45d6d0f11e315cb61e07487c75e874151d515be9b7f18d11c"`
Sep 10 10:03:56.026 INFO blam! 6649f4c5ced7e4a45d6d0f11e315cb61e07487c75e874151d515be9b7f18d11c