Sep 20 06:35:03.129 INFO checking appendbuf-0.1.6 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 06:35:03.129 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 06:35:03.129 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 06:35:03.279 INFO blam! b5435954e4e8ca569cb2533bc4863bbb2eccb3407920448dcc9bdfcc26312a7c
Sep 20 06:35:03.282 INFO running `"docker" "start" "-a" "b5435954e4e8ca569cb2533bc4863bbb2eccb3407920448dcc9bdfcc26312a7c"`
Sep 20 06:35:03.872 INFO kablam! usermod: no changes
Sep 20 06:35:03.930 INFO kablam!     Checking appendbuf v0.1.6 (/source)
Sep 20 06:35:04.362 INFO kablam! warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Sep 20 06:35:04.362 INFO kablam!    --> src/lib.rs:401:1
Sep 20 06:35:04.362 INFO kablam!     |
Sep 20 06:35:04.362 INFO kablam! 401 | #[should_panic = "the desired offset"]
Sep 20 06:35:04.362 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:35:04.362 INFO kablam!     |
Sep 20 06:35:04.362 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Sep 20 06:35:04.362 INFO kablam! 
Sep 20 06:35:04.363 INFO kablam! warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Sep 20 06:35:04.363 INFO kablam!    --> src/lib.rs:412:1
Sep 20 06:35:04.363 INFO kablam!     |
Sep 20 06:35:04.363 INFO kablam! 412 | #[should_panic = "the desired length"]
Sep 20 06:35:04.363 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:35:04.363 INFO kablam!     |
Sep 20 06:35:04.363 INFO kablam!     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Sep 20 06:35:04.363 INFO kablam! 
Sep 20 06:35:04.704 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Sep 20 06:35:04.707 INFO kablam! su: No module specific data is present
Sep 20 06:35:05.577 INFO running `"docker" "rm" "-f" "b5435954e4e8ca569cb2533bc4863bbb2eccb3407920448dcc9bdfcc26312a7c"`
Sep 20 06:35:05.650 INFO blam! b5435954e4e8ca569cb2533bc4863bbb2eccb3407920448dcc9bdfcc26312a7c