Dec 01 05:59:50.112 INFO documenting synthkaf/ping-rs against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 05:59:50.112 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 01 05:59:50.601 INFO [stdout] 8b7c554be3fab97bb63719c42ff905141857edb38bead3d0be2841af64b1062f
Dec 01 05:59:50.603 INFO running `"docker" "start" "-a" "8b7c554be3fab97bb63719c42ff905141857edb38bead3d0be2841af64b1062f"`
Dec 01 05:59:52.428 INFO [stderr] usermod: no changes
Dec 01 05:59:52.745 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 01 05:59:52.745 INFO [stderr]    Compiling term v0.4.6
Dec 01 05:59:52.752 INFO [stderr]    Compiling ucd-util v0.1.2
Dec 01 05:59:52.753 INFO [stderr]    Compiling bitflags v0.5.0
Dec 01 05:59:52.765 INFO [stderr]    Compiling lazy_static v1.2.0
Dec 01 05:59:52.765 INFO [stderr]    Compiling utf8-ranges v1.0.2
Dec 01 05:59:52.767 INFO [stderr]     Checking pnet_base v0.21.0
Dec 01 05:59:52.769 INFO [stderr]    Compiling pnet v0.21.0
Dec 01 05:59:53.788 INFO [stderr]     Checking ipnetwork v0.12.8
Dec 01 05:59:54.197 INFO [stderr]    Compiling log v0.4.6
Dec 01 05:59:54.732 INFO [stderr]     Checking pnet_sys v0.21.0
Dec 01 05:59:55.090 INFO [stderr]    Compiling thread_local v0.3.6
Dec 01 05:59:57.262 INFO [stderr]     Checking pnet_macros_support v0.21.0
Dec 01 05:59:57.586 INFO [stderr]     Checking pnet_datalink v0.21.0
Dec 01 05:59:57.587 INFO [stderr]    Compiling regex-syntax v0.5.6
Dec 01 05:59:57.653 INFO [stderr]    Compiling memchr v2.1.1
Dec 01 05:59:59.910 INFO [stderr]    Compiling log v0.3.9
Dec 01 06:00:05.142 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 01 06:00:14.878 INFO [stderr]    Compiling syntex_pos v0.42.0
Dec 01 06:00:18.588 INFO [stderr]    Compiling syntex_errors v0.42.0
Dec 01 06:00:21.515 INFO [stderr]    Compiling regex v0.2.11
Dec 01 06:00:25.217 INFO [stderr]    Compiling syntex_syntax v0.42.0
Dec 01 06:01:11.918 INFO [stderr]    Compiling syntex v0.42.2
Dec 01 06:01:12.922 INFO [stderr]    Compiling pnet_macros v0.21.0
Dec 01 06:01:15.762 INFO [stderr]    Compiling pnet_packet v0.21.0
Dec 01 06:01:27.559 INFO [stderr]     Checking pnet_transport v0.21.0
Dec 01 06:01:28.196 INFO [stderr]  Documenting ping-rs v0.1.0 (/source)
Dec 01 06:01:30.331 INFO [stderr] warning: `[packet]` cannot be resolved, ignoring it...
Dec 01 06:01:30.331 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pnet_macros_support-0.21.0/src/packet.rs:49:44
Dec 01 06:01:30.331 INFO [stderr]    |
Dec 01 06:01:30.331 INFO [stderr] 49 |     /// Converts a wire-format packet to #[packet] struct format
Dec 01 06:01:30.331 INFO [stderr]    |                                            ^^^^^^ cannot be resolved, ignoring
Dec 01 06:01:30.331 INFO [stderr]    |
Dec 01 06:01:30.331 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 06:01:30.331 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 06:01:30.331 INFO [stderr] 
Dec 01 06:01:30.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
Dec 01 06:01:30.449 INFO [stderr] su: No module specific data is present
Dec 01 06:01:31.274 INFO running `"docker" "inspect" "8b7c554be3fab97bb63719c42ff905141857edb38bead3d0be2841af64b1062f"`
Dec 01 06:01:31.595 INFO running `"docker" "rm" "-f" "8b7c554be3fab97bb63719c42ff905141857edb38bead3d0be2841af64b1062f"`
Dec 01 06:01:31.876 INFO [stdout] 8b7c554be3fab97bb63719c42ff905141857edb38bead3d0be2841af64b1062f