Nov 28 07:54:09.820 INFO documenting tumult-0.1.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 07:54:09.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:54:10.024 INFO [stdout] 577f621f57d07a7007fd1ce5b11456b926fac43504850e2b09eccb30aa278137
Nov 28 07:54:10.027 INFO running `"docker" "start" "-a" "577f621f57d07a7007fd1ce5b11456b926fac43504850e2b09eccb30aa278137"`
Nov 28 07:54:11.214 INFO [stderr] usermod: no changes
Nov 28 07:54:11.427 INFO [stderr]     Checking serde_xml v0.7.1
Nov 28 07:54:12.400 INFO [stderr]  Documenting tumult v0.1.0 (/source)
Nov 28 07:54:15.121 INFO [stderr] error: `[u8]` cannot be resolved, ignoring it...
Nov 28 07:54:15.121 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.7.15/src/de/mod.rs:479:78
Nov 28 07:54:15.121 INFO [stderr]     |
Nov 28 07:54:15.121 INFO [stderr] 479 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Nov 28 07:54:15.121 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Nov 28 07:54:15.121 INFO [stderr]     |
Nov 28 07:54:15.122 INFO [stderr] note: lint level defined here
Nov 28 07:54:15.122 INFO [stderr]    --> src/lib.rs:12:9
Nov 28 07:54:15.122 INFO [stderr]     |
Nov 28 07:54:15.122 INFO [stderr] 12  | #![deny(warnings)]
Nov 28 07:54:15.122 INFO [stderr]     |         ^^^^^^^^
Nov 28 07:54:15.122 INFO [stderr]     = note: #[deny(intra_doc_link_resolution_failure)] implied by #[deny(warnings)]
Nov 28 07:54:15.122 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 07:54:15.122 INFO [stderr] 
Nov 28 07:54:15.198 INFO [stderr] error: Could not document `tumult`.
Nov 28 07:54:15.198 INFO [stderr] 
Nov 28 07:54:15.198 INFO [stderr] Caused by:
Nov 28 07:54:15.198 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name tumult src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern hyper=/target/debug/deps/libhyper-b6cf31daf2cfa3bb.rmeta --extern rustc_serialize=/target/debug/deps/librustc_serialize-b5536293856e5193.rmeta --extern serde_xml=/target/debug/deps/libserde_xml-4d648edd4c07d948.rmeta --extern url=/target/debug/deps/liburl-07c579282089e73a.rmeta --cap-lints=forbid` (exit code: 1)
Nov 28 07:54:15.200 INFO [stderr] su: No module specific data is present
Nov 28 07:54:15.506 INFO running `"docker" "inspect" "577f621f57d07a7007fd1ce5b11456b926fac43504850e2b09eccb30aa278137"`
Nov 28 07:54:15.644 INFO running `"docker" "rm" "-f" "577f621f57d07a7007fd1ce5b11456b926fac43504850e2b09eccb30aa278137"`
Nov 28 07:54:15.787 INFO [stdout] 577f621f57d07a7007fd1ce5b11456b926fac43504850e2b09eccb30aa278137