Sep 01 04:31:40.138 INFO checking tar-parser-0.5.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 04:31:40.138 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 04:31:40.138 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:31:40.294 INFO blam! bf9de46c09c294b99d8466c9fc0c0342c033c931374abdfe1981c3ca8d88cb1b
Sep 01 04:31:40.295 INFO running `"docker" "start" "-a" "bf9de46c09c294b99d8466c9fc0c0342c033c931374abdfe1981c3ca8d88cb1b"`
Sep 01 04:31:40.924 INFO kablam!     Checking tar-parser v0.5.0 (file:///source)
Sep 01 04:31:42.025 INFO kablam! warning: unused variable: `e1`
Sep 01 04:31:42.025 INFO kablam!    --> src/parser.rs:420:13
Sep 01 04:31:42.025 INFO kablam!     |
Sep 01 04:31:42.025 INFO kablam! 420 |         let e1: &[u8] = b"8";
Sep 01 04:31:42.026 INFO kablam!     |             ^^ help: consider using `_e1` instead
Sep 01 04:31:42.026 INFO kablam!     |
Sep 01 04:31:42.026 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 04:31:42.026 INFO kablam! 
Sep 01 04:31:42.190 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Sep 01 04:31:42.192 INFO kablam! su: No module specific data is present
Sep 01 04:31:42.583 INFO running `"docker" "rm" "-f" "bf9de46c09c294b99d8466c9fc0c0342c033c931374abdfe1981c3ca8d88cb1b"`
Sep 01 04:31:42.677 INFO blam! bf9de46c09c294b99d8466c9fc0c0342c033c931374abdfe1981c3ca8d88cb1b