Sep 21 10:50:07.771 INFO checking epub-builder-0.2.3 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 10:50:07.771 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 10:50:07.771 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:50:07.951 INFO blam! 731a23e685606ea821456c642e0e9e4a60234a55c30ec831550d738fd3e574a2
Sep 21 10:50:07.953 INFO running `"docker" "start" "-a" "731a23e685606ea821456c642e0e9e4a60234a55c30ec831550d738fd3e574a2"`
Sep 21 10:50:09.108 INFO kablam! usermod: no changes
Sep 21 10:50:09.203 INFO kablam!     Checking epub-builder v0.2.3 (/source)
Sep 21 10:50:10.266 INFO kablam! warning: doc comment not used by rustdoc
Sep 21 10:50:10.266 INFO kablam!    --> src/epub.rs:339:9
Sep 21 10:50:10.266 INFO kablam!     |
Sep 21 10:50:10.266 INFO kablam! 339 |         /// Render content.opf
Sep 21 10:50:10.266 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:50:10.266 INFO kablam!     |
Sep 21 10:50:10.266 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 21 10:50:10.266 INFO kablam! 
Sep 21 10:50:10.266 INFO kablam! warning: doc comment not used by rustdoc
Sep 21 10:50:10.266 INFO kablam!    --> src/epub.rs:342:9
Sep 21 10:50:10.266 INFO kablam!     |
Sep 21 10:50:10.266 INFO kablam! 342 |         /// Render toc.ncx
Sep 21 10:50:10.266 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 21 10:50:10.266 INFO kablam! 
Sep 21 10:50:10.398 INFO kablam! warning: doc comment not used by rustdoc
Sep 21 10:50:10.398 INFO kablam!    --> src/epub.rs:339:9
Sep 21 10:50:10.398 INFO kablam!     |
Sep 21 10:50:10.398 INFO kablam! 339 |         /// Render content.opf
Sep 21 10:50:10.398 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:50:10.398 INFO kablam!     |
Sep 21 10:50:10.398 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 21 10:50:10.398 INFO kablam! 
Sep 21 10:50:10.398 INFO kablam! warning: doc comment not used by rustdoc
Sep 21 10:50:10.398 INFO kablam!    --> src/epub.rs:342:9
Sep 21 10:50:10.398 INFO kablam!     |
Sep 21 10:50:10.398 INFO kablam! 342 |         /// Render toc.ncx
Sep 21 10:50:10.398 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 21 10:50:10.398 INFO kablam! 
Sep 21 10:50:11.914 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
Sep 21 10:50:11.922 INFO kablam! su: No module specific data is present
Sep 21 10:50:12.717 INFO running `"docker" "rm" "-f" "731a23e685606ea821456c642e0e9e4a60234a55c30ec831550d738fd3e574a2"`
Sep 21 10:50:12.826 INFO blam! 731a23e685606ea821456c642e0e9e4a60234a55c30ec831550d738fd3e574a2