Dec 02 07:21:21.502 INFO documenting google-dfareporting2d1-1.0.6+20160323 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 07:21:21.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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"`
Dec 02 07:21:21.755 INFO [stdout] b2950740d36ba4d063ae47b49e23c905aa8136788a69d7f9c7529f08af73a39f
Dec 02 07:21:21.758 INFO running `"docker" "start" "-a" "b2950740d36ba4d063ae47b49e23c905aa8136788a69d7f9c7529f08af73a39f"`
Dec 02 07:21:22.314 INFO [stderr] usermod: no changes
Dec 02 07:21:22.532 INFO [stderr]  Documenting google-dfareporting2d1 v1.0.6+20160323 (/source)
Dec 02 07:21:36.921 INFO [stderr] warning: `[_]` cannot be resolved, ignoring it...
Dec 02 07:21:36.921 INFO [stderr]     --> src/lib.rs:1721:310
Dec 02 07:21:36.921 INFO [stderr]      |
Dec 02 07:21:36.921 INFO [stderr] 1721 |     /// Value of the type= parameter in the floodlight tag, which the ad servers use to identify the activity group that the activity belongs to. This is optional: if empty, a new tag string will be generated for you. This string must be 1 to 8 characters long, with valid characters being [a-z][A-Z][0-9][-][ _ ]. This tag string must also be unique among activity groups of the same floodlight configuration. This field is read-only after insertion.
Dec 02 07:21:36.921 INFO [stderr]      |                                                                                                                                                                                                                                                                                                                      ^^^ cannot be resolved, ignoring
Dec 02 07:21:36.921 INFO [stderr]      |
Dec 02 07:21:36.921 INFO [stderr]      = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 07:21:36.921 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 07:21:36.921 INFO [stderr] 
Dec 02 07:21:36.921 INFO [stderr] warning: `[_]` cannot be resolved, ignoring it...
Dec 02 07:21:36.921 INFO [stderr]     --> src/lib.rs:1721:310
Dec 02 07:21:36.921 INFO [stderr]      |
Dec 02 07:21:36.921 INFO [stderr] 1721 |     /// Value of the type= parameter in the floodlight tag, which the ad servers use to identify the activity group that the activity belongs to. This is optional: if empty, a new tag string will be generated for you. This string must be 1 to 8 characters long, with valid characters being [a-z][A-Z][0-9][-][ _ ]. This tag string must also be unique among activity groups of the same floodlight configuration. This field is read-only after insertion.
Dec 02 07:21:36.921 INFO [stderr]      |                                                                                                                                                                                                                                                                                                                      ^^^ cannot be resolved, ignoring
Dec 02 07:21:36.921 INFO [stderr]      |
Dec 02 07:21:36.921 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 07:21:36.921 INFO [stderr] 
Dec 02 07:21:36.925 INFO [stderr] warning: `[_]` cannot be resolved, ignoring it...
Dec 02 07:21:36.925 INFO [stderr]     --> src/lib.rs:4761:273
Dec 02 07:21:36.926 INFO [stderr]      |
Dec 02 07:21:36.926 INFO [stderr] 4761 |     /// Value of the cat= paramter in the floodlight tag, which the ad servers use to identify the activity. This is optional: if empty, a new tag string will be generated for you. This string must be 1 to 8 characters long, with valid characters being [a-z][A-Z][0-9][-][ _ ]. This tag string must also be unique among activities of the same activity group. This field is read-only after insertion.
Dec 02 07:21:36.926 INFO [stderr]      |                                                                                                                                                                                                                                                                                 ^^^ cannot be resolved, ignoring
Dec 02 07:21:36.926 INFO [stderr]      |
Dec 02 07:21:36.926 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 07:21:36.926 INFO [stderr] 
Dec 02 07:21:38.158 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.82s
Dec 02 07:21:38.173 INFO [stderr] su: No module specific data is present
Dec 02 07:21:38.514 INFO running `"docker" "inspect" "b2950740d36ba4d063ae47b49e23c905aa8136788a69d7f9c7529f08af73a39f"`
Dec 02 07:21:38.654 INFO running `"docker" "rm" "-f" "b2950740d36ba4d063ae47b49e23c905aa8136788a69d7f9c7529f08af73a39f"`
Dec 02 07:21:38.783 INFO [stdout] b2950740d36ba4d063ae47b49e23c905aa8136788a69d7f9c7529f08af73a39f