Sep 02 20:48:04.235 INFO checking appendbuf-0.1.6 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 20:48:04.235 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 20:48:04.235 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 20:48:04.397 INFO blam! b993c824f24e4552eaa839e93c54ab0b596372df801ede81fa54408cad1f48a0
Sep 02 20:48:04.399 INFO running `"docker" "start" "-a" "b993c824f24e4552eaa839e93c54ab0b596372df801ede81fa54408cad1f48a0"`
Sep 02 20:48:05.017 INFO kablam!     Checking appendbuf v0.1.6 (file:///source)
Sep 02 20:48:05.741 INFO kablam! warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Sep 02 20:48:05.741 INFO kablam!    --> src/lib.rs:401:1
Sep 02 20:48:05.741 INFO kablam!     |
Sep 02 20:48:05.742 INFO kablam! 401 | #[should_panic = "the desired offset"]
Sep 02 20:48:05.742 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 20:48:05.742 INFO kablam!     |
Sep 02 20:48:05.742 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Sep 02 20:48:05.742 INFO kablam! 
Sep 02 20:48:05.742 INFO kablam! warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Sep 02 20:48:05.742 INFO kablam!    --> src/lib.rs:412:1
Sep 02 20:48:05.742 INFO kablam!     |
Sep 02 20:48:05.742 INFO kablam! 412 | #[should_panic = "the desired length"]
Sep 02 20:48:05.742 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 20:48:05.742 INFO kablam!     |
Sep 02 20:48:05.742 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Sep 02 20:48:05.742 INFO kablam! 
Sep 02 20:48:06.265 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Sep 02 20:48:06.268 INFO kablam! su: No module specific data is present
Sep 02 20:48:06.629 INFO running `"docker" "rm" "-f" "b993c824f24e4552eaa839e93c54ab0b596372df801ede81fa54408cad1f48a0"`
Sep 02 20:48:06.714 INFO blam! b993c824f24e4552eaa839e93c54ab0b596372df801ede81fa54408cad1f48a0