Oct 13 15:38:20.923 INFO checking epub-builder-0.4.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 15:38:20.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 15:38:21.260 INFO blam! d01b643d2aa269c19a181a32f5dddb4206f5540a2b0b858cd4bf58755ae676f5
Oct 13 15:38:21.261 INFO running `"docker" "start" "-a" "d01b643d2aa269c19a181a32f5dddb4206f5540a2b0b858cd4bf58755ae676f5"`
Oct 13 15:38:22.408 INFO kablam! usermod: no changes
Oct 13 15:38:22.568 INFO kablam!     Checking mustache v0.9.0
Oct 13 15:38:22.568 INFO kablam!     Checking zip v0.4.2
Oct 13 15:38:24.536 INFO kablam!     Checking epub-builder v0.4.0 (/source)
Oct 13 15:38:27.904 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 15:38:27.904 INFO kablam!    --> src/epub.rs:340:9
Oct 13 15:38:27.904 INFO kablam!     |
Oct 13 15:38:27.904 INFO kablam! 340 |         /// Render content.opf
Oct 13 15:38:27.904 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:38:27.904 INFO kablam!     |
Oct 13 15:38:27.904 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 13 15:38:27.904 INFO kablam! 
Oct 13 15:38:27.904 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 15:38:27.904 INFO kablam!    --> src/epub.rs:343:9
Oct 13 15:38:27.904 INFO kablam!     |
Oct 13 15:38:27.904 INFO kablam! 343 |         /// Render toc.ncx
Oct 13 15:38:27.904 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Oct 13 15:38:27.904 INFO kablam! 
Oct 13 15:38:28.328 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 15:38:28.328 INFO kablam!    --> src/epub.rs:340:9
Oct 13 15:38:28.328 INFO kablam!     |
Oct 13 15:38:28.328 INFO kablam! 340 |         /// Render content.opf
Oct 13 15:38:28.328 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:38:28.328 INFO kablam!     |
Oct 13 15:38:28.328 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 13 15:38:28.328 INFO kablam! 
Oct 13 15:38:28.328 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 15:38:28.328 INFO kablam!    --> src/epub.rs:343:9
Oct 13 15:38:28.328 INFO kablam!     |
Oct 13 15:38:28.328 INFO kablam! 343 |         /// Render toc.ncx
Oct 13 15:38:28.328 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Oct 13 15:38:28.328 INFO kablam! 
Oct 13 15:38:31.956 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.52s
Oct 13 15:38:31.967 INFO kablam! su: No module specific data is present
Oct 13 15:38:32.828 INFO running `"docker" "rm" "-f" "d01b643d2aa269c19a181a32f5dddb4206f5540a2b0b858cd4bf58755ae676f5"`
Oct 13 15:38:33.268 INFO blam! d01b643d2aa269c19a181a32f5dddb4206f5540a2b0b858cd4bf58755ae676f5