Dec 01 06:28:25.841 INFO documenting stephenc/dns-watch against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 06:28:25.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:28:26.323 INFO [stdout] dfd1dcdb7614dab6452707aeb962b65feb5ac40412a1629f10f8f8a6fc38df3a
Dec 01 06:28:26.325 INFO running `"docker" "start" "-a" "dfd1dcdb7614dab6452707aeb962b65feb5ac40412a1629f10f8f8a6fc38df3a"`
Dec 01 06:28:28.403 INFO [stderr] usermod: no changes
Dec 01 06:28:28.750 INFO [stderr]     Checking nom v1.2.4
Dec 01 06:28:28.772 INFO [stderr]     Checking bytes v0.4.9
Dec 01 06:28:28.780 INFO [stderr]    Compiling syn v0.14.5
Dec 01 06:28:28.796 INFO [stderr]     Checking handlebars v1.0.0
Dec 01 06:28:32.271 INFO [stderr]     Checking meval v0.1.0
Dec 01 06:28:32.323 INFO [stderr]     Checking tokio-io v0.1.7
Dec 01 06:28:36.191 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 01 06:28:36.197 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 01 06:28:36.198 INFO [stderr]     Checking tokio-fs v0.1.2
Dec 01 06:28:38.828 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 01 06:28:38.828 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 01 06:28:40.358 INFO [stderr]     Checking tokio v0.1.7
Dec 01 06:28:41.994 INFO [stderr]     Checking tokio-core v0.1.17
Dec 01 06:28:44.997 INFO [stderr]     Checking domain v0.2.3
Dec 01 06:28:47.164 INFO [stderr]    Compiling serde_derive v1.0.70
Dec 01 06:29:01.163 INFO [stderr]  Documenting dns-watch v0.2.2 (/source)
Dec 01 06:29:04.590 INFO [stderr] warning: `[Composer]` cannot be resolved, ignoring it...
Dec 01 06:29:04.590 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/domain-0.2.3/src/bits/compose.rs:635:20
Dec 01 06:29:04.590 INFO [stderr]     |
Dec 01 06:29:04.590 INFO [stderr] 635 |     /// receive a [`Composer`] or [`ComposeSnapshot`]. This means that when
Dec 01 06:29:04.590 INFO [stderr]     |                    ^^^^^^^^^^ cannot be resolved, ignoring
Dec 01 06:29:04.590 INFO [stderr]     |
Dec 01 06:29:04.590 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 06:29:04.590 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 06:29:04.590 INFO [stderr] 
Dec 01 06:29:04.590 INFO [stderr] warning: `[ComposeSnapshot]` cannot be resolved, ignoring it...
Dec 01 06:29:04.590 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/domain-0.2.3/src/bits/compose.rs:635:36
Dec 01 06:29:04.590 INFO [stderr]     |
Dec 01 06:29:04.590 INFO [stderr] 635 |     /// receive a [`Composer`] or [`ComposeSnapshot`]. This means that when
Dec 01 06:29:04.590 INFO [stderr]     |                                    ^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 01 06:29:04.590 INFO [stderr]     |
Dec 01 06:29:04.590 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 06:29:04.590 INFO [stderr] 
Dec 01 06:29:04.722 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.29s
Dec 01 06:29:04.736 INFO [stderr] su: No module specific data is present
Dec 01 06:29:05.110 INFO running `"docker" "inspect" "dfd1dcdb7614dab6452707aeb962b65feb5ac40412a1629f10f8f8a6fc38df3a"`
Dec 01 06:29:05.259 INFO running `"docker" "rm" "-f" "dfd1dcdb7614dab6452707aeb962b65feb5ac40412a1629f10f8f8a6fc38df3a"`
Dec 01 06:29:05.378 INFO [stdout] dfd1dcdb7614dab6452707aeb962b65feb5ac40412a1629f10f8f8a6fc38df3a