Sep 18 01:08:44.576 INFO checking epub-builder-0.2.3 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 01:08:44.576 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 01:08:44.577 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 01:08:44.739 INFO blam! 44c3a3888cd0b406cd9acced79886bfd92db4db3c6fa2d5263191c8d727a4069
Sep 18 01:08:44.740 INFO running `"docker" "start" "-a" "44c3a3888cd0b406cd9acced79886bfd92db4db3c6fa2d5263191c8d727a4069"`
Sep 18 01:08:45.665 INFO kablam! usermod: no changes
Sep 18 01:08:45.801 INFO kablam!     Checking mustache v0.8.2
Sep 18 01:08:46.609 INFO kablam!     Checking epub-builder v0.2.3 (/source)
Sep 18 01:08:47.993 INFO kablam! warning: doc comment not used by rustdoc
Sep 18 01:08:47.993 INFO kablam!    --> src/epub.rs:339:9
Sep 18 01:08:47.993 INFO kablam!     |
Sep 18 01:08:47.993 INFO kablam! 339 |         /// Render content.opf
Sep 18 01:08:47.993 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:08:47.993 INFO kablam!     |
Sep 18 01:08:47.993 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 18 01:08:47.993 INFO kablam! 
Sep 18 01:08:47.993 INFO kablam! warning: doc comment not used by rustdoc
Sep 18 01:08:47.993 INFO kablam!    --> src/epub.rs:342:9
Sep 18 01:08:47.993 INFO kablam!     |
Sep 18 01:08:47.993 INFO kablam! 342 |         /// Render toc.ncx
Sep 18 01:08:47.993 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 18 01:08:47.993 INFO kablam! 
Sep 18 01:08:48.069 INFO kablam! warning: doc comment not used by rustdoc
Sep 18 01:08:48.069 INFO kablam!    --> src/epub.rs:339:9
Sep 18 01:08:48.069 INFO kablam!     |
Sep 18 01:08:48.069 INFO kablam! 339 |         /// Render content.opf
Sep 18 01:08:48.069 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:08:48.069 INFO kablam!     |
Sep 18 01:08:48.069 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 18 01:08:48.069 INFO kablam! 
Sep 18 01:08:48.069 INFO kablam! warning: doc comment not used by rustdoc
Sep 18 01:08:48.069 INFO kablam!    --> src/epub.rs:342:9
Sep 18 01:08:48.069 INFO kablam!     |
Sep 18 01:08:48.069 INFO kablam! 342 |         /// Render toc.ncx
Sep 18 01:08:48.069 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 18 01:08:48.069 INFO kablam! 
Sep 18 01:08:50.010 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
Sep 18 01:08:50.017 INFO kablam! su: No module specific data is present
Sep 18 01:08:51.018 INFO running `"docker" "rm" "-f" "44c3a3888cd0b406cd9acced79886bfd92db4db3c6fa2d5263191c8d727a4069"`
Sep 18 01:08:51.076 INFO blam! 44c3a3888cd0b406cd9acced79886bfd92db4db3c6fa2d5263191c8d727a4069