Sep 02 00:00:51.414 INFO checking shellscript-0.3.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 00:00:51.414 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 00:00:51.414 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/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 02 00:00:51.582 INFO blam! c4ea2509b4ea16ba26b13e98e3120179b0d4fd0126ad1cc3b475513e90031680
Sep 02 00:00:51.584 INFO running `"docker" "start" "-a" "c4ea2509b4ea16ba26b13e98e3120179b0d4fd0126ad1cc3b475513e90031680"`
Sep 02 00:00:52.143 INFO kablam!     Checking shellscript v0.3.1 (file:///source)
Sep 02 00:00:52.629 INFO kablam! warning: unused variable: `result2`
Sep 02 00:00:52.629 INFO kablam!   --> src/lib.rs:57:9
Sep 02 00:00:52.629 INFO kablam!    |
Sep 02 00:00:52.629 INFO kablam! 57 |     let result2 = result.write(&mut buff).unwrap();
Sep 02 00:00:52.629 INFO kablam!    |         ^^^^^^^ help: consider using `_result2` instead
Sep 02 00:00:52.629 INFO kablam!    |
Sep 02 00:00:52.629 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 00:00:52.629 INFO kablam! 
Sep 02 00:00:52.658 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Sep 02 00:00:52.661 INFO kablam! su: No module specific data is present
Sep 02 00:00:53.129 INFO running `"docker" "rm" "-f" "c4ea2509b4ea16ba26b13e98e3120179b0d4fd0126ad1cc3b475513e90031680"`
Sep 02 00:00:53.230 INFO blam! c4ea2509b4ea16ba26b13e98e3120179b0d4fd0126ad1cc3b475513e90031680