Sep 01 13:26:27.617 INFO checking myo-0.9.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 13:26:27.617 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 13:26:27.617 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/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 13:26:27.798 INFO blam! efdbf040d5c153f82b1b0ad876b64338034210c9bed6ce93708d11b4c6ed3fdc
Sep 01 13:26:27.800 INFO running `"docker" "start" "-a" "efdbf040d5c153f82b1b0ad876b64338034210c9bed6ce93708d11b4c6ed3fdc"`
Sep 01 13:26:28.455 INFO kablam!     Checking myo v0.9.0 (file:///source)
Sep 01 13:26:29.771 INFO kablam! warning: doc comment not used by rustdoc
Sep 01 13:26:29.772 INFO kablam!   --> examples/eventlog.rs:35:9
Sep 01 13:26:29.772 INFO kablam!    |
Sep 01 13:26:29.772 INFO kablam! 35 |         /// Request RSSI and Battery Level immediately.
Sep 01 13:26:29.772 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 13:26:29.772 INFO kablam!    |
Sep 01 13:26:29.772 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 01 13:26:29.772 INFO kablam! 
Sep 01 13:26:29.904 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Sep 01 13:26:29.906 INFO kablam! su: No module specific data is present
Sep 01 13:26:30.421 INFO running `"docker" "rm" "-f" "efdbf040d5c153f82b1b0ad876b64338034210c9bed6ce93708d11b4c6ed3fdc"`
Sep 01 13:26:30.512 INFO blam! efdbf040d5c153f82b1b0ad876b64338034210c9bed6ce93708d11b4c6ed3fdc