Sep 06 07:27:54.984 INFO checking epub-builder-0.2.3 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 07:27:54.984 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 07:27:54.984 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:27:55.138 INFO blam! a5bb7c6dc9bbd5bc66dde3cfbedf080ff310f8798bbbe8eae4d23d781216b343
Sep 06 07:27:55.138 INFO running `"docker" "start" "-a" "a5bb7c6dc9bbd5bc66dde3cfbedf080ff310f8798bbbe8eae4d23d781216b343"`
Sep 06 07:27:56.323 INFO kablam! usermod: no changes
Sep 06 07:27:56.441 INFO kablam!     Checking epub-builder v0.2.3 (file:///source)
Sep 06 07:27:57.562 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 07:27:57.562 INFO kablam!    --> src/epub.rs:339:9
Sep 06 07:27:57.562 INFO kablam!     |
Sep 06 07:27:57.562 INFO kablam! 339 |         /// Render content.opf
Sep 06 07:27:57.562 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 07:27:57.563 INFO kablam!     |
Sep 06 07:27:57.563 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 06 07:27:57.563 INFO kablam! 
Sep 06 07:27:57.563 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 07:27:57.563 INFO kablam!    --> src/epub.rs:342:9
Sep 06 07:27:57.563 INFO kablam!     |
Sep 06 07:27:57.563 INFO kablam! 342 |         /// Render toc.ncx
Sep 06 07:27:57.563 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 06 07:27:57.563 INFO kablam! 
Sep 06 07:27:57.598 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 07:27:57.598 INFO kablam!    --> src/epub.rs:339:9
Sep 06 07:27:57.598 INFO kablam!     |
Sep 06 07:27:57.598 INFO kablam! 339 |         /// Render content.opf
Sep 06 07:27:57.598 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 07:27:57.602 INFO kablam!     |
Sep 06 07:27:57.602 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 06 07:27:57.602 INFO kablam! 
Sep 06 07:27:57.602 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 07:27:57.602 INFO kablam!    --> src/epub.rs:342:9
Sep 06 07:27:57.602 INFO kablam!     |
Sep 06 07:27:57.602 INFO kablam! 342 |         /// Render toc.ncx
Sep 06 07:27:57.602 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 06 07:27:57.602 INFO kablam! 
Sep 06 07:27:59.147 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Sep 06 07:27:59.154 INFO kablam! su: No module specific data is present
Sep 06 07:28:00.297 INFO running `"docker" "rm" "-f" "a5bb7c6dc9bbd5bc66dde3cfbedf080ff310f8798bbbe8eae4d23d781216b343"`
Sep 06 07:28:00.401 INFO blam! a5bb7c6dc9bbd5bc66dde3cfbedf080ff310f8798bbbe8eae4d23d781216b343