Sep 01 15:29:38.928 INFO checking libflo_cmdline_host-0.1.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 15:29:38.928 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 15:29:38.928 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/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 15:29:39.162 INFO blam! ffedb487dd53884c36752c57d071b4e1607eff202a2f9fbbe0da4ef99a610768
Sep 01 15:29:39.165 INFO running `"docker" "start" "-a" "ffedb487dd53884c36752c57d071b4e1607eff202a2f9fbbe0da4ef99a610768"`
Sep 01 15:29:40.121 INFO kablam!     Checking libflo_cmdline_host v0.1.2 (file:///source)
Sep 01 15:29:43.142 INFO kablam! warning: method is never used: `new`
Sep 01 15:29:43.142 INFO kablam!   --> src/test/util/clone_reader.rs:12:5
Sep 01 15:29:43.142 INFO kablam!    |
Sep 01 15:29:43.142 INFO kablam! 12 |     pub fn new(reader: T) -> Self {
Sep 01 15:29:43.142 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:29:43.143 INFO kablam!    |
Sep 01 15:29:43.143 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 15:29:43.143 INFO kablam! 
Sep 01 15:29:43.184 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
Sep 01 15:29:43.189 INFO kablam! su: No module specific data is present
Sep 01 15:29:43.673 INFO running `"docker" "rm" "-f" "ffedb487dd53884c36752c57d071b4e1607eff202a2f9fbbe0da4ef99a610768"`
Sep 01 15:29:43.831 INFO blam! ffedb487dd53884c36752c57d071b4e1607eff202a2f9fbbe0da4ef99a610768