Nov 27 19:41:03.868 INFO documenting jtdowney/advent-2016 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 19:41:03.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 19:41:04.459 INFO [stdout] a4d83e41b9b6245406d886eed2f0a39370c36777de6e600699f1eb29c999f6e1
Nov 27 19:41:04.461 INFO running `"docker" "start" "-a" "a4d83e41b9b6245406d886eed2f0a39370c36777de6e600699f1eb29c999f6e1"`
Nov 27 19:41:05.827 INFO [stderr] usermod: no changes
Nov 27 19:41:06.095 INFO [stderr]     Checking permutohedron v0.2.2
Nov 27 19:41:06.103 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 27 19:41:06.111 INFO [stderr]     Checking itertools v0.5.8
Nov 27 19:41:06.111 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 27 19:41:06.126 INFO [stderr]     Checking thread-id v2.0.0
Nov 27 19:41:06.140 INFO [stderr]     Checking backtrace v0.3.0
Nov 27 19:41:06.140 INFO [stderr]     Checking interval_tree v0.2.0
Nov 27 19:41:07.171 INFO [stderr]     Checking thread_local v0.2.7
Nov 27 19:41:07.392 INFO [stderr]     Checking error-chain v0.7.2
Nov 27 19:41:08.955 INFO [stderr]     Checking regex v0.1.80
Nov 27 19:41:16.569 INFO [stderr]     Checking advent v0.1.0 (/source)
Nov 27 19:41:16.570 INFO [stderr]  Documenting advent v0.1.0 (/source)
Nov 27 19:41:35.379 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 19:41:35.379 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Nov 27 19:41:35.379 INFO [stderr]    |
Nov 27 19:41:35.379 INFO [stderr] 36 | /     /**
Nov 27 19:41:35.379 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 19:41:35.379 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Nov 27 19:41:35.379 INFO [stderr] 39 | |      * the security provided by a Mac function.
Nov 27 19:41:35.379 INFO [stderr] 40 | |      */
Nov 27 19:41:35.379 INFO [stderr]    | |_______^
Nov 27 19:41:35.379 INFO [stderr]    |
Nov 27 19:41:35.379 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 27 19:41:35.379 INFO [stderr]    = note: the link appears in this line:
Nov 27 19:41:35.379 INFO [stderr]            
Nov 27 19:41:35.379 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 19:41:35.379 INFO [stderr]                                                        ^^
Nov 27 19:41:35.379 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 19:41:35.379 INFO [stderr] 
Nov 27 19:41:37.495 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 19:41:37.495 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Nov 27 19:41:37.495 INFO [stderr]    |
Nov 27 19:41:37.495 INFO [stderr] 36 | /     /**
Nov 27 19:41:37.495 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 19:41:37.495 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Nov 27 19:41:37.495 INFO [stderr] 39 | |      * the security provided by a Mac function.
Nov 27 19:41:37.495 INFO [stderr] 40 | |      */
Nov 27 19:41:37.495 INFO [stderr]    | |_______^
Nov 27 19:41:37.495 INFO [stderr]    |
Nov 27 19:41:37.495 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 27 19:41:37.495 INFO [stderr]    = note: the link appears in this line:
Nov 27 19:41:37.495 INFO [stderr]            
Nov 27 19:41:37.495 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 19:41:37.495 INFO [stderr]                                                        ^^
Nov 27 19:41:37.495 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 19:41:37.495 INFO [stderr] 
Nov 27 19:41:51.711 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 19:41:51.711 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Nov 27 19:41:51.711 INFO [stderr]    |
Nov 27 19:41:51.711 INFO [stderr] 36 | /     /**
Nov 27 19:41:51.711 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 19:41:51.711 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Nov 27 19:41:51.711 INFO [stderr] 39 | |      * the security provided by a Mac function.
Nov 27 19:41:51.711 INFO [stderr] 40 | |      */
Nov 27 19:41:51.711 INFO [stderr]    | |_______^
Nov 27 19:41:51.711 INFO [stderr]    |
Nov 27 19:41:51.711 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 27 19:41:51.711 INFO [stderr]    = note: the link appears in this line:
Nov 27 19:41:51.711 INFO [stderr]            
Nov 27 19:41:51.711 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 19:41:51.711 INFO [stderr]                                                        ^^
Nov 27 19:41:51.711 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 19:41:51.711 INFO [stderr] 
Nov 27 19:41:53.371 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.50s
Nov 27 19:41:53.403 INFO [stderr] su: No module specific data is present
Nov 27 19:41:54.763 INFO running `"docker" "inspect" "a4d83e41b9b6245406d886eed2f0a39370c36777de6e600699f1eb29c999f6e1"`
Nov 27 19:41:55.111 INFO running `"docker" "rm" "-f" "a4d83e41b9b6245406d886eed2f0a39370c36777de6e600699f1eb29c999f6e1"`
Nov 27 19:41:55.418 INFO [stdout] a4d83e41b9b6245406d886eed2f0a39370c36777de6e600699f1eb29c999f6e1