Sep 19 20:39:29.094 INFO checking prost-derive-0.2.3 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 20:39:29.094 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 20:39:29.094 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:39:29.428 INFO blam! 6afb542aadb5acbce3a163c231ac6f23b0825899a329214028098cd6c91f81cd
Sep 19 20:39:29.436 INFO running `"docker" "start" "-a" "6afb542aadb5acbce3a163c231ac6f23b0825899a329214028098cd6c91f81cd"`
Sep 19 20:39:31.010 INFO kablam! usermod: no changes
Sep 19 20:39:31.119 INFO kablam!     Checking error-chain v0.11.0
Sep 19 20:39:31.784 INFO kablam!     Checking prost-derive v0.2.3 (/source)
Sep 19 20:39:31.871 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Sep 19 20:39:31.871 INFO kablam!   --> src/lib.rs:20:29
Sep 19 20:39:31.871 INFO kablam!    |
Sep 19 20:39:31.872 INFO kablam! 20 |     #![allow(unknown_lints, unused_doc_comment)]
Sep 19 20:39:31.872 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Sep 19 20:39:31.872 INFO kablam!    |
Sep 19 20:39:31.873 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Sep 19 20:39:31.873 INFO kablam! 
Sep 19 20:39:31.949 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Sep 19 20:39:31.949 INFO kablam!   --> src/lib.rs:20:29
Sep 19 20:39:31.949 INFO kablam!    |
Sep 19 20:39:31.949 INFO kablam! 20 |     #![allow(unknown_lints, unused_doc_comment)]
Sep 19 20:39:31.949 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Sep 19 20:39:31.949 INFO kablam!    |
Sep 19 20:39:31.949 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Sep 19 20:39:31.949 INFO kablam! 
Sep 19 20:39:35.679 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
Sep 19 20:39:35.680 INFO kablam! su: No module specific data is present
Sep 19 20:39:36.617 INFO running `"docker" "rm" "-f" "6afb542aadb5acbce3a163c231ac6f23b0825899a329214028098cd6c91f81cd"`
Sep 19 20:39:36.774 INFO blam! 6afb542aadb5acbce3a163c231ac6f23b0825899a329214028098cd6c91f81cd