Sep 10 04:49:14.059 INFO checking bnclabs/rdata against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 04:49:14.059 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 04:49:14.059 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/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 04:49:14.272 INFO blam! b9f0a52267716699e0108890b2a60cd064098b84cf2496b57d3d26f4f2099140
Sep 10 04:49:14.274 INFO running `"docker" "start" "-a" "b9f0a52267716699e0108890b2a60cd064098b84cf2496b57d3d26f4f2099140"`
Sep 10 04:49:16.530 INFO kablam! usermod: no changes
Sep 10 04:49:16.690 INFO kablam!     Checking libc v0.2.43
Sep 10 04:49:18.871 INFO kablam!     Checking memchr v2.0.2
Sep 10 04:49:19.234 INFO kablam!     Checking aho-corasick v0.6.8
Sep 10 04:49:20.263 INFO kablam!     Checking regex v1.0.5
Sep 10 04:49:23.370 INFO kablam!     Checking nom v4.0.0
Sep 10 04:49:26.402 INFO kablam!     Checking bd v0.1.2 (file:///source)
Sep 10 04:49:31.950 INFO kablam! warning: struct is never constructed: `Opts`
Sep 10 04:49:31.950 INFO kablam!   --> src/bin/q.rs:11:1
Sep 10 04:49:31.950 INFO kablam!    |
Sep 10 04:49:31.950 INFO kablam! 11 | struct Opts {
Sep 10 04:49:31.950 INFO kablam!    | ^^^^^^^^^^^
Sep 10 04:49:31.950 INFO kablam!    |
Sep 10 04:49:31.950 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 04:49:31.950 INFO kablam! 
Sep 10 04:49:31.950 INFO kablam! warning: enum is never used: `Error`
Sep 10 04:49:31.950 INFO kablam!   --> src/bin/q.rs:15:1
Sep 10 04:49:31.950 INFO kablam!    |
Sep 10 04:49:31.950 INFO kablam! 15 | enum Error {
Sep 10 04:49:31.950 INFO kablam!    | ^^^^^^^^^^
Sep 10 04:49:31.950 INFO kablam! 
Sep 10 04:49:31.950 INFO kablam! warning: type alias is never used: `Result`
Sep 10 04:49:31.950 INFO kablam!   --> src/bin/q.rs:18:1
Sep 10 04:49:31.950 INFO kablam!    |
Sep 10 04:49:31.950 INFO kablam! 18 | type Result<T> = result::Result<T, Error>;
Sep 10 04:49:31.950 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:49:31.950 INFO kablam! 
Sep 10 04:49:32.090 INFO kablam! warning: struct is never constructed: `Opts`
Sep 10 04:49:32.090 INFO kablam!   --> src/bin/q.rs:11:1
Sep 10 04:49:32.090 INFO kablam!    |
Sep 10 04:49:32.090 INFO kablam! 11 | struct Opts {
Sep 10 04:49:32.090 INFO kablam!    | ^^^^^^^^^^^
Sep 10 04:49:32.090 INFO kablam!    |
Sep 10 04:49:32.090 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 04:49:32.090 INFO kablam! 
Sep 10 04:49:32.090 INFO kablam! warning: enum is never used: `Error`
Sep 10 04:49:32.090 INFO kablam!   --> src/bin/q.rs:15:1
Sep 10 04:49:32.090 INFO kablam!    |
Sep 10 04:49:32.090 INFO kablam! 15 | enum Error {
Sep 10 04:49:32.090 INFO kablam!    | ^^^^^^^^^^
Sep 10 04:49:32.090 INFO kablam! 
Sep 10 04:49:32.090 INFO kablam! warning: type alias is never used: `Result`
Sep 10 04:49:32.090 INFO kablam!   --> src/bin/q.rs:18:1
Sep 10 04:49:32.090 INFO kablam!    |
Sep 10 04:49:32.090 INFO kablam! 18 | type Result<T> = result::Result<T, Error>;
Sep 10 04:49:32.090 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:49:32.090 INFO kablam! 
Sep 10 04:49:32.462 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.90s
Sep 10 04:49:32.467 INFO kablam! su: No module specific data is present
Sep 10 04:49:33.601 INFO running `"docker" "rm" "-f" "b9f0a52267716699e0108890b2a60cd064098b84cf2496b57d3d26f4f2099140"`
Sep 10 04:49:33.710 INFO blam! b9f0a52267716699e0108890b2a60cd064098b84cf2496b57d3d26f4f2099140