Aug 02 03:56:05.580 INFO checking myo-0.9.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 03:56:05.580 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:56:05.580 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:56:05.580 INFO running `"docker" "create" "-v" "/tmp/crater.XaI2Oj2XTTHH:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 03:56:05.820 INFO blam! 2a2c8448870913b5e5bdcb45e0693145e4c3776e77b78d4471765ad550915a80
Aug 02 03:56:05.821 INFO running `"docker" "start" "-a" "2a2c8448870913b5e5bdcb45e0693145e4c3776e77b78d4471765ad550915a80"`
Aug 02 03:56:06.635 INFO kablam!     Checking myo v0.9.0 (file:///source)
Aug 02 03:56:08.532 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 03:56:08.532 INFO kablam!   --> examples/eventlog.rs:35:9
Aug 02 03:56:08.532 INFO kablam!    |
Aug 02 03:56:08.532 INFO kablam! 35 |         /// Request RSSI and Battery Level immediately.
Aug 02 03:56:08.532 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:56:08.532 INFO kablam!    |
Aug 02 03:56:08.532 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Aug 02 03:56:08.532 INFO kablam! 
Aug 02 03:56:08.802 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Aug 02 03:56:08.814 INFO kablam! su: No module specific data is present
Aug 02 03:56:09.382 INFO running `"docker" "rm" "-f" "2a2c8448870913b5e5bdcb45e0693145e4c3776e77b78d4471765ad550915a80"`
Aug 02 03:56:09.543 INFO blam! 2a2c8448870913b5e5bdcb45e0693145e4c3776e77b78d4471765ad550915a80