Sep 21 10:50:07.676 INFO checking epub-builder-0.2.3 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:50:07.676 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:50:07.676 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:50:07.803 INFO blam! 97f2d05c11e10ae14509b0004cf1ea81fde21ae9182273f82ba89aea95f1ff6c
Sep 21 10:50:07.804 INFO running `"docker" "start" "-a" "97f2d05c11e10ae14509b0004cf1ea81fde21ae9182273f82ba89aea95f1ff6c"`
Sep 21 10:50:08.630 INFO kablam! usermod: no changes
Sep 21 10:50:08.700 INFO kablam!     Checking epub-builder v0.2.3 (/source)
Sep 21 10:50:09.342 INFO kablam! warning: doc comment not used by rustdoc
Sep 21 10:50:09.343 INFO kablam!    --> src/epub.rs:339:9
Sep 21 10:50:09.343 INFO kablam!     |
Sep 21 10:50:09.343 INFO kablam! 339 |         /// Render content.opf
Sep 21 10:50:09.343 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:50:09.344 INFO kablam!     |
Sep 21 10:50:09.344 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 21 10:50:09.344 INFO kablam! 
Sep 21 10:50:09.345 INFO kablam! warning: doc comment not used by rustdoc
Sep 21 10:50:09.345 INFO kablam!    --> src/epub.rs:342:9
Sep 21 10:50:09.345 INFO kablam!     |
Sep 21 10:50:09.346 INFO kablam! 342 |         /// Render toc.ncx
Sep 21 10:50:09.346 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 21 10:50:09.346 INFO kablam! 
Sep 21 10:50:09.429 INFO kablam! warning: doc comment not used by rustdoc
Sep 21 10:50:09.429 INFO kablam!    --> src/epub.rs:339:9
Sep 21 10:50:09.429 INFO kablam!     |
Sep 21 10:50:09.429 INFO kablam! 339 |         /// Render content.opf
Sep 21 10:50:09.429 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:50:09.429 INFO kablam!     |
Sep 21 10:50:09.429 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 21 10:50:09.429 INFO kablam! 
Sep 21 10:50:09.429 INFO kablam! warning: doc comment not used by rustdoc
Sep 21 10:50:09.429 INFO kablam!    --> src/epub.rs:342:9
Sep 21 10:50:09.429 INFO kablam!     |
Sep 21 10:50:09.429 INFO kablam! 342 |         /// Render toc.ncx
Sep 21 10:50:09.429 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 21 10:50:09.429 INFO kablam! 
Sep 21 10:50:10.935 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Sep 21 10:50:10.947 INFO kablam! su: No module specific data is present
Sep 21 10:50:11.615 INFO running `"docker" "rm" "-f" "97f2d05c11e10ae14509b0004cf1ea81fde21ae9182273f82ba89aea95f1ff6c"`
Sep 21 10:50:11.714 INFO blam! 97f2d05c11e10ae14509b0004cf1ea81fde21ae9182273f82ba89aea95f1ff6c