Sep 06 07:27:54.963 INFO checking epub-builder-0.2.3 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:27:54.963 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:27:54.963 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:27:55.104 INFO blam! 346c4125aa88c65e9f1505b09f98cc8e5a920ff533b8aad04c2f620c49ccbad6
Sep 06 07:27:55.105 INFO running `"docker" "start" "-a" "346c4125aa88c65e9f1505b09f98cc8e5a920ff533b8aad04c2f620c49ccbad6"`
Sep 06 07:27:56.408 INFO kablam! usermod: no changes
Sep 06 07:27:56.503 INFO kablam!     Checking epub-builder v0.2.3 (file:///source)
Sep 06 07:27:57.586 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 07:27:57.586 INFO kablam!    --> src/epub.rs:339:9
Sep 06 07:27:57.587 INFO kablam!     |
Sep 06 07:27:57.587 INFO kablam! 339 |         /// Render content.opf
Sep 06 07:27:57.587 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 07:27:57.587 INFO kablam!     |
Sep 06 07:27:57.587 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 06 07:27:57.587 INFO kablam! 
Sep 06 07:27:57.587 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 07:27:57.587 INFO kablam!    --> src/epub.rs:342:9
Sep 06 07:27:57.587 INFO kablam!     |
Sep 06 07:27:57.587 INFO kablam! 342 |         /// Render toc.ncx
Sep 06 07:27:57.587 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 06 07:27:57.587 INFO kablam! 
Sep 06 07:27:57.714 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 07:27:57.714 INFO kablam!    --> src/epub.rs:339:9
Sep 06 07:27:57.714 INFO kablam!     |
Sep 06 07:27:57.714 INFO kablam! 339 |         /// Render content.opf
Sep 06 07:27:57.714 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 07:27:57.714 INFO kablam!     |
Sep 06 07:27:57.714 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 06 07:27:57.714 INFO kablam! 
Sep 06 07:27:57.714 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 07:27:57.714 INFO kablam!    --> src/epub.rs:342:9
Sep 06 07:27:57.714 INFO kablam!     |
Sep 06 07:27:57.714 INFO kablam! 342 |         /// Render toc.ncx
Sep 06 07:27:57.715 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 06 07:27:57.715 INFO kablam! 
Sep 06 07:27:59.207 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
Sep 06 07:27:59.220 INFO kablam! su: No module specific data is present
Sep 06 07:28:00.115 INFO running `"docker" "rm" "-f" "346c4125aa88c65e9f1505b09f98cc8e5a920ff533b8aad04c2f620c49ccbad6"`
Sep 06 07:28:00.235 INFO blam! 346c4125aa88c65e9f1505b09f98cc8e5a920ff533b8aad04c2f620c49ccbad6