Sep 14 17:01:18.705 INFO checking epub-builder-0.2.3 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 17:01:18.705 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 17:01:18.705 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:01:18.866 INFO blam! 6400b8a3f99125ae2525b2a46c76653da08bcff078f819d4f2a11b505b215dc6
Sep 14 17:01:18.869 INFO running `"docker" "start" "-a" "6400b8a3f99125ae2525b2a46c76653da08bcff078f819d4f2a11b505b215dc6"`
Sep 14 17:01:20.063 INFO kablam! usermod: no changes
Sep 14 17:01:20.141 INFO kablam!     Checking mustache v0.8.2
Sep 14 17:01:20.838 INFO kablam!     Checking epub-builder v0.2.3 (file:///source)
Sep 14 17:01:21.804 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 17:01:21.804 INFO kablam!    --> src/epub.rs:339:9
Sep 14 17:01:21.804 INFO kablam!     |
Sep 14 17:01:21.804 INFO kablam! 339 |         /// Render content.opf
Sep 14 17:01:21.804 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:01:21.804 INFO kablam!     |
Sep 14 17:01:21.804 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 14 17:01:21.804 INFO kablam! 
Sep 14 17:01:21.804 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 17:01:21.804 INFO kablam!    --> src/epub.rs:342:9
Sep 14 17:01:21.804 INFO kablam!     |
Sep 14 17:01:21.804 INFO kablam! 342 |         /// Render toc.ncx
Sep 14 17:01:21.804 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 14 17:01:21.804 INFO kablam! 
Sep 14 17:01:21.915 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 17:01:21.915 INFO kablam!    --> src/epub.rs:339:9
Sep 14 17:01:21.915 INFO kablam!     |
Sep 14 17:01:21.915 INFO kablam! 339 |         /// Render content.opf
Sep 14 17:01:21.915 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:01:21.915 INFO kablam!     |
Sep 14 17:01:21.915 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 14 17:01:21.915 INFO kablam! 
Sep 14 17:01:21.915 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 17:01:21.915 INFO kablam!    --> src/epub.rs:342:9
Sep 14 17:01:21.915 INFO kablam!     |
Sep 14 17:01:21.915 INFO kablam! 342 |         /// Render toc.ncx
Sep 14 17:01:21.915 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 14 17:01:21.915 INFO kablam! 
Sep 14 17:01:23.394 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
Sep 14 17:01:23.401 INFO kablam! su: No module specific data is present
Sep 14 17:01:24.120 INFO running `"docker" "rm" "-f" "6400b8a3f99125ae2525b2a46c76653da08bcff078f819d4f2a11b505b215dc6"`
Sep 14 17:01:24.205 INFO blam! 6400b8a3f99125ae2525b2a46c76653da08bcff078f819d4f2a11b505b215dc6