Sep 10 04:49:21.224 INFO checking bnclabs/rdata against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 04:49:21.224 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 04:49:21.224 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/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 04:49:21.452 INFO blam! 28d5e1aee29e166393ce847f46239fd0206072b082927536287cb6f8c0b2b627
Sep 10 04:49:21.454 INFO running `"docker" "start" "-a" "28d5e1aee29e166393ce847f46239fd0206072b082927536287cb6f8c0b2b627"`
Sep 10 04:49:23.337 INFO kablam! usermod: no changes
Sep 10 04:49:23.427 INFO kablam!     Checking libc v0.2.43
Sep 10 04:49:25.423 INFO kablam!     Checking memchr v2.0.2
Sep 10 04:49:25.815 INFO kablam!     Checking aho-corasick v0.6.8
Sep 10 04:49:26.585 INFO kablam!     Checking regex v1.0.5
Sep 10 04:49:29.370 INFO kablam!     Checking nom v4.0.0
Sep 10 04:49:32.370 INFO kablam!     Checking bd v0.1.2 (file:///source)
Sep 10 04:49:38.433 INFO kablam! warning: struct is never constructed: `Opts`
Sep 10 04:49:38.433 INFO kablam!   --> src/bin/q.rs:11:1
Sep 10 04:49:38.433 INFO kablam!    |
Sep 10 04:49:38.433 INFO kablam! 11 | struct Opts {
Sep 10 04:49:38.433 INFO kablam!    | ^^^^^^^^^^^
Sep 10 04:49:38.433 INFO kablam!    |
Sep 10 04:49:38.433 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 04:49:38.433 INFO kablam! 
Sep 10 04:49:38.433 INFO kablam! warning: enum is never used: `Error`
Sep 10 04:49:38.433 INFO kablam!   --> src/bin/q.rs:15:1
Sep 10 04:49:38.433 INFO kablam!    |
Sep 10 04:49:38.433 INFO kablam! 15 | enum Error {
Sep 10 04:49:38.433 INFO kablam!    | ^^^^^^^^^^
Sep 10 04:49:38.433 INFO kablam! 
Sep 10 04:49:38.433 INFO kablam! warning: type alias is never used: `Result`
Sep 10 04:49:38.433 INFO kablam!   --> src/bin/q.rs:18:1
Sep 10 04:49:38.433 INFO kablam!    |
Sep 10 04:49:38.433 INFO kablam! 18 | type Result<T> = result::Result<T, Error>;
Sep 10 04:49:38.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:49:38.433 INFO kablam! 
Sep 10 04:49:38.643 INFO kablam! warning: struct is never constructed: `Opts`
Sep 10 04:49:38.643 INFO kablam!   --> src/bin/q.rs:11:1
Sep 10 04:49:38.643 INFO kablam!    |
Sep 10 04:49:38.643 INFO kablam! 11 | struct Opts {
Sep 10 04:49:38.643 INFO kablam!    | ^^^^^^^^^^^
Sep 10 04:49:38.643 INFO kablam!    |
Sep 10 04:49:38.643 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 04:49:38.643 INFO kablam! 
Sep 10 04:49:38.643 INFO kablam! warning: enum is never used: `Error`
Sep 10 04:49:38.643 INFO kablam!   --> src/bin/q.rs:15:1
Sep 10 04:49:38.643 INFO kablam!    |
Sep 10 04:49:38.643 INFO kablam! 15 | enum Error {
Sep 10 04:49:38.643 INFO kablam!    | ^^^^^^^^^^
Sep 10 04:49:38.643 INFO kablam! 
Sep 10 04:49:38.643 INFO kablam! warning: type alias is never used: `Result`
Sep 10 04:49:38.643 INFO kablam!   --> src/bin/q.rs:18:1
Sep 10 04:49:38.643 INFO kablam!    |
Sep 10 04:49:38.643 INFO kablam! 18 | type Result<T> = result::Result<T, Error>;
Sep 10 04:49:38.643 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 04:49:38.643 INFO kablam! 
Sep 10 04:49:38.657 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.30s
Sep 10 04:49:38.667 INFO kablam! su: No module specific data is present
Sep 10 04:49:39.524 INFO running `"docker" "rm" "-f" "28d5e1aee29e166393ce847f46239fd0206072b082927536287cb6f8c0b2b627"`
Sep 10 04:49:39.637 INFO blam! 28d5e1aee29e166393ce847f46239fd0206072b082927536287cb6f8c0b2b627