Dec 02 02:10:05.544 INFO documenting synstructure-0.10.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 02:10:05.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 02:10:05.788 INFO [stdout] f4fc54a40676da97cb083df4f3e36865c5310dedaa3cec2df9fe87ccd54eed97
Dec 02 02:10:05.790 INFO running `"docker" "start" "-a" "f4fc54a40676da97cb083df4f3e36865c5310dedaa3cec2df9fe87ccd54eed97"`
Dec 02 02:10:06.325 INFO [stderr] usermod: no changes
Dec 02 02:10:06.377 INFO [stderr]     Checking syn v0.15.22
Dec 02 02:10:13.100 INFO [stderr]  Documenting synstructure v0.10.1 (/source)
Dec 02 02:10:17.503 INFO [stderr] warning: `[ParseBuffer]` cannot be resolved, ignoring it...
Dec 02 02:10:17.503 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.22/src/parse.rs:243:62
Dec 02 02:10:17.503 INFO [stderr]     |
Dec 02 02:10:17.503 INFO [stderr] 243 | /// See the methods of this type under the documentation of [`ParseBuffer`]. For
Dec 02 02:10:17.503 INFO [stderr]     |                                                              ^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 02:10:17.503 INFO [stderr]     |
Dec 02 02:10:17.503 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 02:10:17.503 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 02:10:17.503 INFO [stderr] 
Dec 02 02:10:17.508 INFO [stderr] warning: `[ParseStream]` cannot be resolved, ignoring it...
Dec 02 02:10:17.508 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.22/src/parse.rs:251:61
Dec 02 02:10:17.508 INFO [stderr]     |
Dec 02 02:10:17.508 INFO [stderr] 251 | /// This type is more commonly used through the type alias [`ParseStream`] which
Dec 02 02:10:17.508 INFO [stderr]     |                                                             ^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 02:10:17.508 INFO [stderr]     |
Dec 02 02:10:17.508 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 02:10:17.508 INFO [stderr] 
Dec 02 02:10:17.691 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.35s
Dec 02 02:10:17.693 INFO [stderr] su: No module specific data is present
Dec 02 02:10:18.204 INFO running `"docker" "inspect" "f4fc54a40676da97cb083df4f3e36865c5310dedaa3cec2df9fe87ccd54eed97"`
Dec 02 02:10:18.352 INFO running `"docker" "rm" "-f" "f4fc54a40676da97cb083df4f3e36865c5310dedaa3cec2df9fe87ccd54eed97"`
Dec 02 02:10:18.453 INFO [stdout] f4fc54a40676da97cb083df4f3e36865c5310dedaa3cec2df9fe87ccd54eed97