Nov 28 11:39:31.436 INFO documenting nicehash-0.2.0 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 11:39:31.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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 11:39:31.920 INFO [stdout] 2cb472ddb5d85552fd7f1433c54b630cdb9b75bae238998cb8a5b57f434e946c
Nov 28 11:39:31.922 INFO running `"docker" "start" "-a" "2cb472ddb5d85552fd7f1433c54b630cdb9b75bae238998cb8a5b57f434e946c"`
Nov 28 11:39:33.071 INFO [stderr] usermod: no changes
Nov 28 11:39:33.484 INFO [stderr]     Checking mime v0.2.6
Nov 28 11:39:33.497 INFO [stderr]     Checking semver-parser v0.6.2
Nov 28 11:39:34.756 INFO [stderr]     Checking semver v0.5.1
Nov 28 11:39:34.899 INFO [stderr]     Checking hyper v0.9.18
Nov 28 11:39:39.521 INFO [stderr]  Documenting nicehash v0.2.0 (/source)
Nov 28 11:39:43.220 INFO [stderr] error: `[u8]` cannot be resolved, ignoring it...
Nov 28 11:39:43.220 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.7.15/src/de/mod.rs:479:78
Nov 28 11:39:43.220 INFO [stderr]     |
Nov 28 11:39:43.220 INFO [stderr] 479 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Nov 28 11:39:43.220 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Nov 28 11:39:43.220 INFO [stderr]     |
Nov 28 11:39:43.220 INFO [stderr] note: lint level defined here
Nov 28 11:39:43.220 INFO [stderr]    --> src/lib.rs:3:25
Nov 28 11:39:43.220 INFO [stderr]     |
Nov 28 11:39:43.220 INFO [stderr] 3   | #![forbid(missing_docs, warnings)]
Nov 28 11:39:43.220 INFO [stderr]     |                         ^^^^^^^^
Nov 28 11:39:43.220 INFO [stderr]     = note: #[forbid(intra_doc_link_resolution_failure)] implied by #[forbid(warnings)]
Nov 28 11:39:43.220 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 11:39:43.221 INFO [stderr] 
Nov 28 11:39:43.226 INFO [stderr] error: `[u8]` cannot be resolved, ignoring it...
Nov 28 11:39:43.226 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Nov 28 11:39:43.226 INFO [stderr]     |
Nov 28 11:39:43.226 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Nov 28 11:39:43.226 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Nov 28 11:39:43.226 INFO [stderr]     |
Nov 28 11:39:43.228 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 11:39:43.228 INFO [stderr] 
Nov 28 11:39:43.342 INFO [stderr] error: Could not document `nicehash`.
Nov 28 11:39:43.342 INFO [stderr] 
Nov 28 11:39:43.342 INFO [stderr] Caused by:
Nov 28 11:39:43.342 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name nicehash src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern hyper=/target/debug/deps/libhyper-8503001f18804ca7.rmeta --extern semver=/target/debug/deps/libsemver-c45208f62d349983.rmeta --extern serde_json=/target/debug/deps/libserde_json-e6ce56bebfbc5fe0.rmeta --cap-lints=forbid` (exit code: 1)
Nov 28 11:39:43.344 INFO [stderr] su: No module specific data is present
Nov 28 11:39:43.733 INFO running `"docker" "inspect" "2cb472ddb5d85552fd7f1433c54b630cdb9b75bae238998cb8a5b57f434e946c"`
Nov 28 11:39:43.865 INFO running `"docker" "rm" "-f" "2cb472ddb5d85552fd7f1433c54b630cdb9b75bae238998cb8a5b57f434e946c"`
Nov 28 11:39:43.988 INFO [stdout] 2cb472ddb5d85552fd7f1433c54b630cdb9b75bae238998cb8a5b57f434e946c