Aug 02 03:56:07.463 INFO checking myo-0.9.0 against 1.27.2 for lazy_static-1
Aug 02 03:56:07.463 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:56:07.463 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:56:07.464 INFO running `"docker" "create" "-v" "/tmp/crater.cR8MXkLMd62y:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 03:56:07.743 INFO blam! 030737bf6b579cb1f65e90e1870327603cc7f5925dd4ced1423fd688d7f4642f
Aug 02 03:56:07.748 INFO running `"docker" "start" "-a" "030737bf6b579cb1f65e90e1870327603cc7f5925dd4ced1423fd688d7f4642f"`
Aug 02 03:56:08.854 INFO kablam!     Checking myo v0.9.0 (file:///source)
Aug 02 03:56:11.261 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 03:56:11.261 INFO kablam!   --> examples/eventlog.rs:35:9
Aug 02 03:56:11.261 INFO kablam!    |
Aug 02 03:56:11.261 INFO kablam! 35 |         /// Request RSSI and Battery Level immediately.
Aug 02 03:56:11.261 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:56:11.262 INFO kablam!    |
Aug 02 03:56:11.262 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Aug 02 03:56:11.262 INFO kablam! 
Aug 02 03:56:11.611 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
Aug 02 03:56:11.614 INFO kablam! su: No module specific data is present
Aug 02 03:56:12.471 INFO running `"docker" "rm" "-f" "030737bf6b579cb1f65e90e1870327603cc7f5925dd4ced1423fd688d7f4642f"`
Aug 02 03:56:12.647 INFO blam! 030737bf6b579cb1f65e90e1870327603cc7f5925dd4ced1423fd688d7f4642f