Jul 12 10:15:22.949 INFO checking epub-builder-0.2.3 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 10:15:22.949 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:15:22.949 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:15:22.949 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 10:15:23.214 INFO blam! f15034c2ca05ae2a010174bbaa2d06dd98ff641213d62b258eb9fff9a06f7ae6
Jul 12 10:15:23.216 INFO running `"docker" "start" "-a" "f15034c2ca05ae2a010174bbaa2d06dd98ff641213d62b258eb9fff9a06f7ae6"`
Jul 12 10:15:24.294 INFO kablam!     Checking epub-builder v0.2.3 (file:///source)
Jul 12 10:15:26.939 INFO kablam! warning: doc comment not used by rustdoc
Jul 12 10:15:26.939 INFO kablam!    --> src/epub.rs:339:9
Jul 12 10:15:26.939 INFO kablam!     |
Jul 12 10:15:26.939 INFO kablam! 339 |         /// Render content.opf
Jul 12 10:15:26.939 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:26.940 INFO kablam!     |
Jul 12 10:15:26.940 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Jul 12 10:15:26.941 INFO kablam! 
Jul 12 10:15:26.941 INFO kablam! warning: doc comment not used by rustdoc
Jul 12 10:15:26.941 INFO kablam!    --> src/epub.rs:342:9
Jul 12 10:15:26.941 INFO kablam!     |
Jul 12 10:15:26.941 INFO kablam! 342 |         /// Render toc.ncx
Jul 12 10:15:26.941 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Jul 12 10:15:26.942 INFO kablam! 
Jul 12 10:15:27.232 INFO kablam! warning: doc comment not used by rustdoc
Jul 12 10:15:27.232 INFO kablam!    --> src/epub.rs:339:9
Jul 12 10:15:27.232 INFO kablam!     |
Jul 12 10:15:27.232 INFO kablam! 339 |         /// Render content.opf
Jul 12 10:15:27.232 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:27.232 INFO kablam!     |
Jul 12 10:15:27.232 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Jul 12 10:15:27.232 INFO kablam! 
Jul 12 10:15:27.238 INFO kablam! warning: doc comment not used by rustdoc
Jul 12 10:15:27.238 INFO kablam!    --> src/epub.rs:342:9
Jul 12 10:15:27.238 INFO kablam!     |
Jul 12 10:15:27.238 INFO kablam! 342 |         /// Render toc.ncx
Jul 12 10:15:27.239 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Jul 12 10:15:27.239 INFO kablam! 
Jul 12 10:15:31.032 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.97s
Jul 12 10:15:31.044 INFO kablam! su: No module specific data is present
Jul 12 10:15:31.536 INFO running `"docker" "rm" "-f" "f15034c2ca05ae2a010174bbaa2d06dd98ff641213d62b258eb9fff9a06f7ae6"`
Jul 12 10:15:31.706 INFO blam! f15034c2ca05ae2a010174bbaa2d06dd98ff641213d62b258eb9fff9a06f7ae6