Aug 11 20:01:42.356 INFO checking appendbuf-0.1.6 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 20:01:42.356 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 20:01:42.356 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 20:01:42.356 INFO running `"docker" "create" "-v" "/tmp/crater.WxgtMEiItQ43:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/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 11 20:01:42.606 INFO blam! ce99de1dc139c4c5115afff1bae54d746d9534c26eabaf8db79ddbc4749948e7
Aug 11 20:01:42.609 INFO running `"docker" "start" "-a" "ce99de1dc139c4c5115afff1bae54d746d9534c26eabaf8db79ddbc4749948e7"`
Aug 11 20:01:43.793 INFO kablam!     Checking memalloc v0.1.0
Aug 11 20:01:44.353 INFO kablam!     Checking appendbuf v0.1.6 (file:///source)
Aug 11 20:01:44.962 INFO kablam! warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Aug 11 20:01:44.962 INFO kablam!    --> src/lib.rs:401:1
Aug 11 20:01:44.962 INFO kablam!     |
Aug 11 20:01:44.962 INFO kablam! 401 | #[should_panic = "the desired offset"]
Aug 11 20:01:44.962 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 20:01:44.962 INFO kablam!     |
Aug 11 20:01:44.962 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Aug 11 20:01:44.962 INFO kablam! 
Aug 11 20:01:44.963 INFO kablam! warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Aug 11 20:01:44.963 INFO kablam!    --> src/lib.rs:412:1
Aug 11 20:01:44.963 INFO kablam!     |
Aug 11 20:01:44.963 INFO kablam! 412 | #[should_panic = "the desired length"]
Aug 11 20:01:44.963 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 20:01:44.963 INFO kablam!     |
Aug 11 20:01:44.963 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Aug 11 20:01:44.963 INFO kablam! 
Aug 11 20:01:46.045 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Aug 11 20:01:46.048 INFO kablam! su: No module specific data is present
Aug 11 20:01:46.848 INFO running `"docker" "rm" "-f" "ce99de1dc139c4c5115afff1bae54d746d9534c26eabaf8db79ddbc4749948e7"`
Aug 11 20:01:47.016 INFO blam! ce99de1dc139c4c5115afff1bae54d746d9534c26eabaf8db79ddbc4749948e7