Sep 20 02:15:16.376 INFO checking epub-builder-0.2.3 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 02:15:16.376 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 02:15:16.376 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:15:16.496 INFO blam! 3e844ce94cf4ff6b9c332ea508024b99040ec2526480d8e9439923d3696f9e58
Sep 20 02:15:16.497 INFO running `"docker" "start" "-a" "3e844ce94cf4ff6b9c332ea508024b99040ec2526480d8e9439923d3696f9e58"`
Sep 20 02:15:17.517 INFO kablam! usermod: no changes
Sep 20 02:15:17.645 INFO kablam!     Checking epub-builder v0.2.3 (/source)
Sep 20 02:15:18.655 INFO kablam! warning: doc comment not used by rustdoc
Sep 20 02:15:18.655 INFO kablam!    --> src/epub.rs:339:9
Sep 20 02:15:18.655 INFO kablam!     |
Sep 20 02:15:18.655 INFO kablam! 339 |         /// Render content.opf
Sep 20 02:15:18.655 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:18.655 INFO kablam!     |
Sep 20 02:15:18.655 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 20 02:15:18.655 INFO kablam! 
Sep 20 02:15:18.655 INFO kablam! warning: doc comment not used by rustdoc
Sep 20 02:15:18.655 INFO kablam!    --> src/epub.rs:342:9
Sep 20 02:15:18.655 INFO kablam!     |
Sep 20 02:15:18.655 INFO kablam! 342 |         /// Render toc.ncx
Sep 20 02:15:18.655 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 20 02:15:18.655 INFO kablam! 
Sep 20 02:15:18.711 INFO kablam! warning: doc comment not used by rustdoc
Sep 20 02:15:18.711 INFO kablam!    --> src/epub.rs:339:9
Sep 20 02:15:18.711 INFO kablam!     |
Sep 20 02:15:18.711 INFO kablam! 339 |         /// Render content.opf
Sep 20 02:15:18.711 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:18.711 INFO kablam!     |
Sep 20 02:15:18.711 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 20 02:15:18.711 INFO kablam! 
Sep 20 02:15:18.711 INFO kablam! warning: doc comment not used by rustdoc
Sep 20 02:15:18.711 INFO kablam!    --> src/epub.rs:342:9
Sep 20 02:15:18.711 INFO kablam!     |
Sep 20 02:15:18.711 INFO kablam! 342 |         /// Render toc.ncx
Sep 20 02:15:18.711 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 20 02:15:18.711 INFO kablam! 
Sep 20 02:15:20.403 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Sep 20 02:15:20.428 INFO kablam! su: No module specific data is present
Sep 20 02:15:21.120 INFO running `"docker" "rm" "-f" "3e844ce94cf4ff6b9c332ea508024b99040ec2526480d8e9439923d3696f9e58"`
Sep 20 02:15:21.189 INFO blam! 3e844ce94cf4ff6b9c332ea508024b99040ec2526480d8e9439923d3696f9e58