Aug 10 23:13:53.826 INFO checking uart_16550-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 23:13:53.826 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 23:13:53.826 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 23:13:53.826 INFO running `"docker" "create" "-v" "/tmp/crater.mXzHfF2HA0xf:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 23:13:54.052 INFO blam! d97d13a986da1d210fa16a29cef033abba39b8e5f657472a145fd9c3dd384204
Aug 10 23:13:54.055 INFO running `"docker" "start" "-a" "d97d13a986da1d210fa16a29cef033abba39b8e5f657472a145fd9c3dd384204"`
Aug 10 23:13:54.842 INFO kablam!     Checking usize_conversions v0.2.0
Aug 10 23:13:54.842 INFO kablam!     Checking os_bootinfo v0.2.1
Aug 10 23:13:54.842 INFO kablam!     Checking ux v0.1.2
Aug 10 23:13:54.843 INFO kablam!     Checking bit_field v0.9.0
Aug 10 23:14:14.133 INFO kablam!     Checking x86_64 v0.2.11
Aug 10 23:14:17.293 INFO kablam!     Checking uart_16550 v0.1.0 (file:///source)
Aug 10 23:14:18.224 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.44s
Aug 10 23:14:18.227 INFO kablam! su: No module specific data is present
Aug 10 23:14:19.025 INFO running `"docker" "rm" "-f" "d97d13a986da1d210fa16a29cef033abba39b8e5f657472a145fd9c3dd384204"`
Aug 10 23:14:19.111 INFO blam! d97d13a986da1d210fa16a29cef033abba39b8e5f657472a145fd9c3dd384204