Nov 28 14:36:18.730 INFO documenting ergo_sync-0.1.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 14:36:18.730 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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 14:36:18.929 INFO [stdout] c77e669f9b42200e83854ed629c88e1b5424c9ef306f2d664c4b410cc2aa905e
Nov 28 14:36:18.930 INFO running `"docker" "start" "-a" "c77e669f9b42200e83854ed629c88e1b5424c9ef306f2d664c4b410cc2aa905e"`
Nov 28 14:36:19.399 INFO [stderr] usermod: no changes
Nov 28 14:36:19.470 INFO [stderr]     Checking taken v0.1.1
Nov 28 14:36:19.471 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Nov 28 14:36:20.177 INFO [stderr]     Checking crossbeam-channel v0.1.3
Nov 28 14:36:21.467 INFO [stderr]  Documenting ergo_sync v0.1.0 (/source)
Nov 28 14:36:23.648 INFO [stderr] warning: `[recv]` cannot be resolved, ignoring it...
Nov 28 14:36:23.648 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-channel-0.1.3/src/err.rs:56:10
Nov 28 14:36:23.648 INFO [stderr]    |
Nov 28 14:36:23.648 INFO [stderr] 56 | /// The [`recv`] operation can only fail if the sending half of a channel is disconnected and the
Nov 28 14:36:23.648 INFO [stderr]    |          ^^^^^^ cannot be resolved, ignoring
Nov 28 14:36:23.648 INFO [stderr]    |
Nov 28 14:36:23.648 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 28 14:36:23.648 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 14:36:23.648 INFO [stderr] 
Nov 28 14:36:23.649 INFO [stderr] warning: `[recv]` cannot be resolved, ignoring it...
Nov 28 14:36:23.649 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-channel-0.1.3/src/err.rs:56:10
Nov 28 14:36:23.649 INFO [stderr]    |
Nov 28 14:36:23.649 INFO [stderr] 56 | /// The [`recv`] operation can only fail if the sending half of a channel is disconnected and the
Nov 28 14:36:23.649 INFO [stderr]    |          ^^^^^^ cannot be resolved, ignoring
Nov 28 14:36:23.649 INFO [stderr]    |
Nov 28 14:36:23.649 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 14:36:23.649 INFO [stderr] 
Nov 28 14:36:23.654 INFO [stderr] warning: `[Weak]` cannot be resolved, ignoring it...
Nov 28 14:36:23.654 INFO [stderr]     |
Nov 28 14:36:23.654 INFO [stderr]     = note: the link appears in this line:
Nov 28 14:36:23.654 INFO [stderr]             
Nov 28 14:36:23.654 INFO [stderr]              [`Weak`], so we `drop` the inner value.
Nov 28 14:36:23.654 INFO [stderr]               ^^^^^^
Nov 28 14:36:23.655 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 14:36:23.655 INFO [stderr] 
Nov 28 14:36:23.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
Nov 28 14:36:23.829 INFO [stderr] su: No module specific data is present
Nov 28 14:36:24.197 INFO running `"docker" "inspect" "c77e669f9b42200e83854ed629c88e1b5424c9ef306f2d664c4b410cc2aa905e"`
Nov 28 14:36:24.268 INFO running `"docker" "rm" "-f" "c77e669f9b42200e83854ed629c88e1b5424c9ef306f2d664c4b410cc2aa905e"`
Nov 28 14:36:24.347 INFO [stdout] c77e669f9b42200e83854ed629c88e1b5424c9ef306f2d664c4b410cc2aa905e