Sep 14 14:02:56.576 INFO checking lazy_bencoding-0.1.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:02:56.576 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:02:56.576 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:02:56.712 INFO blam! b85d972c8b969aa0c651f3ae201947bbb28819541f2dbecc9b898216422b9e50
Sep 14 14:02:56.714 INFO running `"docker" "start" "-a" "b85d972c8b969aa0c651f3ae201947bbb28819541f2dbecc9b898216422b9e50"`
Sep 14 14:02:58.311 INFO kablam! usermod: no changes
Sep 14 14:02:58.329 INFO kablam!     Checking lazy_bencoding v0.1.1 (file:///source)
Sep 14 14:02:59.063 INFO kablam! warning: unused variable: `c`
Sep 14 14:02:59.063 INFO kablam!   --> examples/print_torrent.rs:48:27
Sep 14 14:02:59.063 INFO kablam!    |
Sep 14 14:02:59.063 INFO kablam! 48 |                     .map(|c| ' ').collect();
Sep 14 14:02:59.063 INFO kablam!    |                           ^ help: consider using `_c` instead
Sep 14 14:02:59.064 INFO kablam!    |
Sep 14 14:02:59.064 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 14:02:59.064 INFO kablam! 
Sep 14 14:02:59.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Sep 14 14:02:59.098 INFO kablam! su: No module specific data is present
Sep 14 14:02:59.588 INFO running `"docker" "rm" "-f" "b85d972c8b969aa0c651f3ae201947bbb28819541f2dbecc9b898216422b9e50"`
Sep 14 14:02:59.698 INFO blam! b85d972c8b969aa0c651f3ae201947bbb28819541f2dbecc9b898216422b9e50