Nov 28 08:59:09.375 INFO documenting socket-io-0.1.1 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 08:59:09.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 28 08:59:09.570 INFO [stdout] 50fb2bdc45d3503e15a4f482e8c8462c0bc57a0c19f6a990df393f83e1c5b088
Nov 28 08:59:09.572 INFO running `"docker" "start" "-a" "50fb2bdc45d3503e15a4f482e8c8462c0bc57a0c19f6a990df393f83e1c5b088"`
Nov 28 08:59:10.179 INFO [stderr] usermod: no changes
Nov 28 08:59:10.387 INFO [stderr]     Checking cookie v0.2.5
Nov 28 08:59:11.219 INFO [stderr]     Checking hyper v0.9.18
Nov 28 08:59:15.403 INFO [stderr]     Checking iron v0.4.0
Nov 28 08:59:17.122 INFO [stderr]     Checking engine-io v0.1.4
Nov 28 08:59:19.264 INFO [stderr]  Documenting socket-io v0.1.1 (/source)
Nov 28 08:59:23.353 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 28 08:59:23.354 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Nov 28 08:59:23.354 INFO [stderr]    |
Nov 28 08:59:23.354 INFO [stderr] 36 | /     /**
Nov 28 08:59:23.354 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 28 08:59:23.354 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Nov 28 08:59:23.354 INFO [stderr] 39 | |      * the security provided by a Mac function.
Nov 28 08:59:23.354 INFO [stderr] 40 | |      */
Nov 28 08:59:23.354 INFO [stderr]    | |_______^
Nov 28 08:59:23.354 INFO [stderr]    |
Nov 28 08:59:23.354 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 28 08:59:23.354 INFO [stderr]    = note: the link appears in this line:
Nov 28 08:59:23.354 INFO [stderr]            
Nov 28 08:59:23.354 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 28 08:59:23.354 INFO [stderr]                                                        ^^
Nov 28 08:59:23.354 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:59:23.354 INFO [stderr] 
Nov 28 08:59:23.358 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 28 08:59:23.358 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Nov 28 08:59:23.358 INFO [stderr]     |
Nov 28 08:59:23.358 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Nov 28 08:59:23.358 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Nov 28 08:59:23.358 INFO [stderr]     |
Nov 28 08:59:23.358 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:59:23.358 INFO [stderr] 
Nov 28 08:59:23.469 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.28s
Nov 28 08:59:23.483 INFO [stderr] su: No module specific data is present
Nov 28 08:59:23.881 INFO running `"docker" "inspect" "50fb2bdc45d3503e15a4f482e8c8462c0bc57a0c19f6a990df393f83e1c5b088"`
Nov 28 08:59:23.993 INFO running `"docker" "rm" "-f" "50fb2bdc45d3503e15a4f482e8c8462c0bc57a0c19f6a990df393f83e1c5b088"`
Nov 28 08:59:24.163 INFO [stdout] 50fb2bdc45d3503e15a4f482e8c8462c0bc57a0c19f6a990df393f83e1c5b088