Sep 14 17:01:14.397 INFO checking epub-builder-0.4.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 17:01:14.397 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 17:01:14.397 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/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 17:01:14.535 INFO blam! 022b008e7d33539ac274306b185f8b437d1cc01ab2bfef416dc4e49a9071ed27
Sep 14 17:01:14.537 INFO running `"docker" "start" "-a" "022b008e7d33539ac274306b185f8b437d1cc01ab2bfef416dc4e49a9071ed27"`
Sep 14 17:01:15.559 INFO kablam! usermod: no changes
Sep 14 17:01:15.704 INFO kablam!     Checking zip v0.4.2
Sep 14 17:01:16.600 INFO kablam!     Checking epub-builder v0.4.0 (file:///source)
Sep 14 17:01:17.344 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 17:01:17.344 INFO kablam!    --> src/epub.rs:340:9
Sep 14 17:01:17.344 INFO kablam!     |
Sep 14 17:01:17.344 INFO kablam! 340 |         /// Render content.opf
Sep 14 17:01:17.344 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:01:17.344 INFO kablam!     |
Sep 14 17:01:17.344 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 14 17:01:17.344 INFO kablam! 
Sep 14 17:01:17.344 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 17:01:17.344 INFO kablam!    --> src/epub.rs:343:9
Sep 14 17:01:17.344 INFO kablam!     |
Sep 14 17:01:17.344 INFO kablam! 343 |         /// Render toc.ncx
Sep 14 17:01:17.344 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 14 17:01:17.344 INFO kablam! 
Sep 14 17:01:17.459 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 17:01:17.459 INFO kablam!    --> src/epub.rs:340:9
Sep 14 17:01:17.459 INFO kablam!     |
Sep 14 17:01:17.459 INFO kablam! 340 |         /// Render content.opf
Sep 14 17:01:17.459 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:01:17.459 INFO kablam!     |
Sep 14 17:01:17.459 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 14 17:01:17.459 INFO kablam! 
Sep 14 17:01:17.459 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 17:01:17.459 INFO kablam!    --> src/epub.rs:343:9
Sep 14 17:01:17.459 INFO kablam!     |
Sep 14 17:01:17.459 INFO kablam! 343 |         /// Render toc.ncx
Sep 14 17:01:17.459 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 14 17:01:17.459 INFO kablam! 
Sep 14 17:01:18.608 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
Sep 14 17:01:18.615 INFO kablam! su: No module specific data is present
Sep 14 17:01:19.297 INFO running `"docker" "rm" "-f" "022b008e7d33539ac274306b185f8b437d1cc01ab2bfef416dc4e49a9071ed27"`
Sep 14 17:01:19.351 INFO blam! 022b008e7d33539ac274306b185f8b437d1cc01ab2bfef416dc4e49a9071ed27