Aug 17 23:33:16.011 INFO checking epub-builder-0.2.3 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 23:33:16.011 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:33:16.011 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:33:16.011 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 23:33:16.258 INFO blam! a3d31bb605df02f3e281d092b8acf682b6c57417acb748107b4e4693fa3fa89f
Aug 17 23:33:16.260 INFO running `"docker" "start" "-a" "a3d31bb605df02f3e281d092b8acf682b6c57417acb748107b4e4693fa3fa89f"`
Aug 17 23:33:17.360 INFO kablam!     Checking epub-builder v0.2.3 (file:///source)
Aug 17 23:33:20.108 INFO kablam! warning: doc comment not used by rustdoc
Aug 17 23:33:20.108 INFO kablam!    --> src/epub.rs:339:9
Aug 17 23:33:20.108 INFO kablam!     |
Aug 17 23:33:20.108 INFO kablam! 339 |         /// Render content.opf
Aug 17 23:33:20.108 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:20.108 INFO kablam!     |
Aug 17 23:33:20.108 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 17 23:33:20.108 INFO kablam! 
Aug 17 23:33:20.109 INFO kablam! warning: doc comment not used by rustdoc
Aug 17 23:33:20.109 INFO kablam!    --> src/epub.rs:342:9
Aug 17 23:33:20.109 INFO kablam!     |
Aug 17 23:33:20.109 INFO kablam! 342 |         /// Render toc.ncx
Aug 17 23:33:20.109 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Aug 17 23:33:20.109 INFO kablam! 
Aug 17 23:33:20.205 INFO kablam! warning: doc comment not used by rustdoc
Aug 17 23:33:20.206 INFO kablam!    --> src/epub.rs:339:9
Aug 17 23:33:20.206 INFO kablam!     |
Aug 17 23:33:20.206 INFO kablam! 339 |         /// Render content.opf
Aug 17 23:33:20.206 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:20.206 INFO kablam!     |
Aug 17 23:33:20.206 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 17 23:33:20.206 INFO kablam! 
Aug 17 23:33:20.206 INFO kablam! warning: doc comment not used by rustdoc
Aug 17 23:33:20.206 INFO kablam!    --> src/epub.rs:342:9
Aug 17 23:33:20.206 INFO kablam!     |
Aug 17 23:33:20.206 INFO kablam! 342 |         /// Render toc.ncx
Aug 17 23:33:20.206 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Aug 17 23:33:20.206 INFO kablam! 
Aug 17 23:33:23.610 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.45s
Aug 17 23:33:23.617 INFO kablam! su: No module specific data is present
Aug 17 23:33:24.086 INFO running `"docker" "rm" "-f" "a3d31bb605df02f3e281d092b8acf682b6c57417acb748107b4e4693fa3fa89f"`
Aug 17 23:33:24.262 INFO blam! a3d31bb605df02f3e281d092b8acf682b6c57417acb748107b4e4693fa3fa89f