Sep 06 03:32:11.750 INFO checking myo-0.9.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 03:32:11.750 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 03:32:11.750 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:32:11.929 INFO blam! e341003186be0fbca847df914fbcf4636d89684f472a616828db6b237591e039
Sep 06 03:32:11.932 INFO running `"docker" "start" "-a" "e341003186be0fbca847df914fbcf4636d89684f472a616828db6b237591e039"`
Sep 06 03:32:13.377 INFO kablam! usermod: no changes
Sep 06 03:32:13.409 INFO kablam!     Checking myo v0.9.0 (file:///source)
Sep 06 03:32:14.140 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 03:32:14.140 INFO kablam!   --> examples/eventlog.rs:35:9
Sep 06 03:32:14.140 INFO kablam!    |
Sep 06 03:32:14.140 INFO kablam! 35 |         /// Request RSSI and Battery Level immediately.
Sep 06 03:32:14.140 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 03:32:14.140 INFO kablam!    |
Sep 06 03:32:14.140 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 06 03:32:14.140 INFO kablam! 
Sep 06 03:32:14.222 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Sep 06 03:32:14.224 INFO kablam! su: No module specific data is present
Sep 06 03:32:15.204 INFO running `"docker" "rm" "-f" "e341003186be0fbca847df914fbcf4636d89684f472a616828db6b237591e039"`
Sep 06 03:32:15.291 INFO blam! e341003186be0fbca847df914fbcf4636d89684f472a616828db6b237591e039