Sep 02 09:13:13.381 INFO checking lazy_bencoding-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 09:13:13.381 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 09:13:13.381 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 09:13:13.536 INFO blam! 72329397e675b3df1aea20cfa8fa71207e94333b0a283fa2dd5f3817f278225f
Sep 02 09:13:13.538 INFO running `"docker" "start" "-a" "72329397e675b3df1aea20cfa8fa71207e94333b0a283fa2dd5f3817f278225f"`
Sep 02 09:13:14.289 INFO kablam!     Checking lazy_bencoding v0.1.1 (file:///source)
Sep 02 09:13:15.740 INFO kablam! warning: unused variable: `c`
Sep 02 09:13:15.740 INFO kablam!   --> examples/print_torrent.rs:48:27
Sep 02 09:13:15.740 INFO kablam!    |
Sep 02 09:13:15.740 INFO kablam! 48 |                     .map(|c| ' ').collect();
Sep 02 09:13:15.740 INFO kablam!    |                           ^ help: consider using `_c` instead
Sep 02 09:13:15.740 INFO kablam!    |
Sep 02 09:13:15.741 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 09:13:15.741 INFO kablam! 
Sep 02 09:13:15.799 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Sep 02 09:13:15.802 INFO kablam! su: No module specific data is present
Sep 02 09:13:16.204 INFO running `"docker" "rm" "-f" "72329397e675b3df1aea20cfa8fa71207e94333b0a283fa2dd5f3817f278225f"`
Sep 02 09:13:16.301 INFO blam! 72329397e675b3df1aea20cfa8fa71207e94333b0a283fa2dd5f3817f278225f