Sep 21 05:25:03.724 INFO checking prost-derive-0.2.3 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 05:25:03.724 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 05:25:03.724 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:25:03.886 INFO blam! fdca36674d5fc48f749788c5a2f4b642a3b32dbcc3fde83025f526d7c2bca962
Sep 21 05:25:03.888 INFO running `"docker" "start" "-a" "fdca36674d5fc48f749788c5a2f4b642a3b32dbcc3fde83025f526d7c2bca962"`
Sep 21 05:25:04.664 INFO kablam! usermod: no changes
Sep 21 05:25:04.742 INFO kablam!     Checking rustc-demangle v0.1.9
Sep 21 05:25:04.742 INFO kablam!     Checking either v1.5.0
Sep 21 05:25:04.746 INFO kablam!     Checking backtrace-sys v0.1.24
Sep 21 05:25:05.022 INFO kablam!     Checking itertools v0.7.8
Sep 21 05:25:05.126 INFO kablam!     Checking backtrace v0.3.9
Sep 21 05:25:05.818 INFO kablam!     Checking error-chain v0.11.0
Sep 21 05:25:07.330 INFO kablam!     Checking prost-derive v0.2.3 (/source)
Sep 21 05:25:07.494 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Sep 21 05:25:07.494 INFO kablam!   --> src/lib.rs:20:29
Sep 21 05:25:07.494 INFO kablam!    |
Sep 21 05:25:07.494 INFO kablam! 20 |     #![allow(unknown_lints, unused_doc_comment)]
Sep 21 05:25:07.494 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Sep 21 05:25:07.494 INFO kablam!    |
Sep 21 05:25:07.494 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Sep 21 05:25:07.494 INFO kablam! 
Sep 21 05:25:07.502 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Sep 21 05:25:07.502 INFO kablam!   --> src/lib.rs:20:29
Sep 21 05:25:07.502 INFO kablam!    |
Sep 21 05:25:07.502 INFO kablam! 20 |     #![allow(unknown_lints, unused_doc_comment)]
Sep 21 05:25:07.502 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Sep 21 05:25:07.502 INFO kablam!    |
Sep 21 05:25:07.502 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Sep 21 05:25:07.502 INFO kablam! 
Sep 21 05:25:10.470 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
Sep 21 05:25:10.472 INFO kablam! su: No module specific data is present
Sep 21 05:25:11.471 INFO running `"docker" "rm" "-f" "fdca36674d5fc48f749788c5a2f4b642a3b32dbcc3fde83025f526d7c2bca962"`
Sep 21 05:25:11.587 INFO blam! fdca36674d5fc48f749788c5a2f4b642a3b32dbcc3fde83025f526d7c2bca962