Sep 05 02:59:27.979 INFO checking appendbuf-0.1.6 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 02:59:27.980 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 02:59:27.980 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 02:59:28.183 INFO blam! c7c7afce3c471b43534afc3a1a3cb3c01efefc310d332ae560defe75e39091ff
Sep 05 02:59:28.185 INFO running `"docker" "start" "-a" "c7c7afce3c471b43534afc3a1a3cb3c01efefc310d332ae560defe75e39091ff"`
Sep 05 02:59:28.959 INFO kablam!     Checking appendbuf v0.1.6 (file:///source)
Sep 05 02:59:29.627 INFO kablam! warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Sep 05 02:59:29.627 INFO kablam!    --> src/lib.rs:401:1
Sep 05 02:59:29.627 INFO kablam!     |
Sep 05 02:59:29.627 INFO kablam! 401 | #[should_panic = "the desired offset"]
Sep 05 02:59:29.627 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 02:59:29.628 INFO kablam!     |
Sep 05 02:59:29.628 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Sep 05 02:59:29.628 INFO kablam! 
Sep 05 02:59:29.628 INFO kablam! warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Sep 05 02:59:29.628 INFO kablam!    --> src/lib.rs:412:1
Sep 05 02:59:29.628 INFO kablam!     |
Sep 05 02:59:29.628 INFO kablam! 412 | #[should_panic = "the desired length"]
Sep 05 02:59:29.628 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 02:59:29.628 INFO kablam!     |
Sep 05 02:59:29.628 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Sep 05 02:59:29.628 INFO kablam! 
Sep 05 02:59:30.107 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Sep 05 02:59:30.109 INFO kablam! su: No module specific data is present
Sep 05 02:59:30.573 INFO running `"docker" "rm" "-f" "c7c7afce3c471b43534afc3a1a3cb3c01efefc310d332ae560defe75e39091ff"`
Sep 05 02:59:30.658 INFO blam! c7c7afce3c471b43534afc3a1a3cb3c01efefc310d332ae560defe75e39091ff