Aug 17 17:22:00.823 INFO checking may-0.3.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 17:22:00.823 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 17:22:00.823 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 17:22:00.823 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 17:22:01.122 INFO blam! 4ed92d191ed1c970363b6ff205152a7fc790db60ec3ae6bb0b1c0b8806b2694d
Aug 17 17:22:01.125 INFO running `"docker" "start" "-a" "4ed92d191ed1c970363b6ff205152a7fc790db60ec3ae6bb0b1c0b8806b2694d"`
Aug 17 17:22:02.826 INFO kablam!     Checking socket2 v0.3.7
Aug 17 17:22:02.829 INFO kablam!    Compiling generator v0.6.10
Aug 17 17:22:02.830 INFO kablam!    Compiling may_queue v0.1.2
Aug 17 17:22:02.842 INFO kablam!    Compiling may v0.3.1 (file:///source)
Aug 17 17:22:02.853 INFO kablam!     Checking input_buffer v0.1.1
Aug 17 17:22:02.871 INFO kablam!     Checking docopt v1.0.0
Aug 17 17:22:06.670 INFO kablam!     Checking tungstenite v0.5.4
Aug 17 17:22:36.943 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.77s
Aug 17 17:22:37.008 INFO kablam! su: No module specific data is present
Aug 17 17:22:37.831 INFO running `"docker" "rm" "-f" "4ed92d191ed1c970363b6ff205152a7fc790db60ec3ae6bb0b1c0b8806b2694d"`
Aug 17 17:22:38.033 INFO blam! 4ed92d191ed1c970363b6ff205152a7fc790db60ec3ae6bb0b1c0b8806b2694d