Sep 18 01:08:44.000 INFO checking epub-builder-0.4.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 01:08:44.000 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 01:08:44.000 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/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 01:08:44.158 INFO blam! 3c1964f32d9a8324f6a359d47cb03eb8bb02a920b70a37c10e38e240cb1ea34a
Sep 18 01:08:44.159 INFO running `"docker" "start" "-a" "3c1964f32d9a8324f6a359d47cb03eb8bb02a920b70a37c10e38e240cb1ea34a"`
Sep 18 01:08:45.677 INFO kablam! usermod: no changes
Sep 18 01:08:45.811 INFO kablam!     Checking mustache v0.9.0
Sep 18 01:08:45.812 INFO kablam!     Checking zip v0.4.2
Sep 18 01:08:46.852 INFO kablam!     Checking epub-builder v0.4.0 (/source)
Sep 18 01:08:48.332 INFO kablam! warning: doc comment not used by rustdoc
Sep 18 01:08:48.332 INFO kablam!    --> src/epub.rs:340:9
Sep 18 01:08:48.332 INFO kablam!     |
Sep 18 01:08:48.332 INFO kablam! 340 |         /// Render content.opf
Sep 18 01:08:48.332 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:08:48.332 INFO kablam!     |
Sep 18 01:08:48.332 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 18 01:08:48.332 INFO kablam! 
Sep 18 01:08:48.332 INFO kablam! warning: doc comment not used by rustdoc
Sep 18 01:08:48.332 INFO kablam!    --> src/epub.rs:343:9
Sep 18 01:08:48.332 INFO kablam!     |
Sep 18 01:08:48.332 INFO kablam! 343 |         /// Render toc.ncx
Sep 18 01:08:48.332 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 18 01:08:48.332 INFO kablam! 
Sep 18 01:08:48.511 INFO kablam! warning: doc comment not used by rustdoc
Sep 18 01:08:48.511 INFO kablam!    --> src/epub.rs:340:9
Sep 18 01:08:48.511 INFO kablam!     |
Sep 18 01:08:48.511 INFO kablam! 340 |         /// Render content.opf
Sep 18 01:08:48.511 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:08:48.511 INFO kablam!     |
Sep 18 01:08:48.511 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 18 01:08:48.511 INFO kablam! 
Sep 18 01:08:48.511 INFO kablam! warning: doc comment not used by rustdoc
Sep 18 01:08:48.511 INFO kablam!    --> src/epub.rs:343:9
Sep 18 01:08:48.511 INFO kablam!     |
Sep 18 01:08:48.511 INFO kablam! 343 |         /// Render toc.ncx
Sep 18 01:08:48.511 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 18 01:08:48.511 INFO kablam! 
Sep 18 01:08:50.347 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
Sep 18 01:08:50.353 INFO kablam! su: No module specific data is present
Sep 18 01:08:51.183 INFO running `"docker" "rm" "-f" "3c1964f32d9a8324f6a359d47cb03eb8bb02a920b70a37c10e38e240cb1ea34a"`
Sep 18 01:08:51.244 INFO blam! 3c1964f32d9a8324f6a359d47cb03eb8bb02a920b70a37c10e38e240cb1ea34a