Aug 18 03:43:13.342 INFO checking appendbuf-0.1.6 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 03:43:13.342 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 03:43:13.342 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 03:43:13.342 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 03:43:13.590 INFO blam! a61739bfd3aef4acd36d77dd940c9d87ed9f076adfa4d2a1ea80b9f78e35edea
Aug 18 03:43:13.592 INFO running `"docker" "start" "-a" "a61739bfd3aef4acd36d77dd940c9d87ed9f076adfa4d2a1ea80b9f78e35edea"`
Aug 18 03:43:14.741 INFO kablam!     Checking appendbuf v0.1.6 (file:///source)
Aug 18 03:43:15.581 INFO kablam! warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Aug 18 03:43:15.581 INFO kablam!    --> src/lib.rs:401:1
Aug 18 03:43:15.581 INFO kablam!     |
Aug 18 03:43:15.581 INFO kablam! 401 | #[should_panic = "the desired offset"]
Aug 18 03:43:15.581 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 03:43:15.598 INFO kablam!     |
Aug 18 03:43:15.599 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Aug 18 03:43:15.599 INFO kablam! 
Aug 18 03:43:15.599 INFO kablam! warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Aug 18 03:43:15.599 INFO kablam!    --> src/lib.rs:412:1
Aug 18 03:43:15.599 INFO kablam!     |
Aug 18 03:43:15.599 INFO kablam! 412 | #[should_panic = "the desired length"]
Aug 18 03:43:15.599 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 03:43:15.600 INFO kablam!     |
Aug 18 03:43:15.600 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Aug 18 03:43:15.600 INFO kablam! 
Aug 18 03:43:16.792 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Aug 18 03:43:16.795 INFO kablam! su: No module specific data is present
Aug 18 03:43:17.400 INFO running `"docker" "rm" "-f" "a61739bfd3aef4acd36d77dd940c9d87ed9f076adfa4d2a1ea80b9f78e35edea"`
Aug 18 03:43:17.593 INFO blam! a61739bfd3aef4acd36d77dd940c9d87ed9f076adfa4d2a1ea80b9f78e35edea