Dec 02 05:29:22.436 INFO documenting mtproxy-0.0.2 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 05:29:22.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05:29:22.593 INFO [stdout] 084cd182d5611b340e85798fd7a0497b1e03d7a84cdb8d356dc136f3d8205323
Dec 02 05:29:22.595 INFO running `"docker" "start" "-a" "084cd182d5611b340e85798fd7a0497b1e03d7a84cdb8d356dc136f3d8205323"`
Dec 02 05:29:23.041 INFO [stderr] usermod: no changes
Dec 02 05:29:23.196 INFO [stderr]  Documenting mtproxy v0.0.2 (/source)
Dec 02 05:29:26.375 INFO [stderr] error: `[u8]` cannot be resolved, ignoring it...
Dec 02 05:29:26.375 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Dec 02 05:29:26.375 INFO [stderr]    |
Dec 02 05:29:26.375 INFO [stderr] 36 | /     /**
Dec 02 05:29:26.375 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 02 05:29:26.375 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Dec 02 05:29:26.375 INFO [stderr] 39 | |      * the security provided by a Mac function.
Dec 02 05:29:26.375 INFO [stderr] 40 | |      */
Dec 02 05:29:26.375 INFO [stderr]    | |_______^
Dec 02 05:29:26.375 INFO [stderr]    |
Dec 02 05:29:26.375 INFO [stderr] note: lint level defined here
Dec 02 05:29:26.375 INFO [stderr]   --> src/main.rs:1:9
Dec 02 05:29:26.375 INFO [stderr]    |
Dec 02 05:29:26.375 INFO [stderr] 1  | #![deny(warnings)]
Dec 02 05:29:26.375 INFO [stderr]    |         ^^^^^^^^
Dec 02 05:29:26.375 INFO [stderr]    = note: #[deny(intra_doc_link_resolution_failure)] implied by #[deny(warnings)]
Dec 02 05:29:26.375 INFO [stderr]    = note: the link appears in this line:
Dec 02 05:29:26.375 INFO [stderr]            
Dec 02 05:29:26.375 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 02 05:29:26.375 INFO [stderr]                                                        ^^
Dec 02 05:29:26.375 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:29:26.375 INFO [stderr] 
Dec 02 05:29:26.456 INFO [stderr] error: Could not document `mtproxy`.
Dec 02 05:29:26.456 INFO [stderr] 
Dec 02 05:29:26.456 INFO [stderr] Caused by:
Dec 02 05:29:26.456 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name mtproxy src/main.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern bytes=/target/debug/deps/libbytes-8b7791e26a4b5331.rmeta --extern clap=/target/debug/deps/libclap-a259e24c9e76d0ce.rmeta --extern env_logger=/target/debug/deps/libenv_logger-d57575ab94daadc7.rmeta --extern lazy_static=/target/debug/deps/liblazy_static-383161b55615b251.rmeta --extern log=/target/debug/deps/liblog-916819fb5d5f3ba7.rmeta --extern mio=/target/debug/deps/libmio-d632ed77168f372b.rmeta --extern rand=/target/debug/deps/librand-77d23d82755db3e9.rmeta --extern crypto=/target/debug/deps/libcrypto-c10b8c61af7687b7.rmeta --extern slab=/target/debug/deps/libslab-283da7bdf45edb48.rmeta --cap-lints=forbid` (exit code: 1)
Dec 02 05:29:26.456 INFO [stderr] su: No module specific data is present
Dec 02 05:29:26.738 INFO running `"docker" "inspect" "084cd182d5611b340e85798fd7a0497b1e03d7a84cdb8d356dc136f3d8205323"`
Dec 02 05:29:26.834 INFO running `"docker" "rm" "-f" "084cd182d5611b340e85798fd7a0497b1e03d7a84cdb8d356dc136f3d8205323"`
Dec 02 05:29:26.914 INFO [stdout] 084cd182d5611b340e85798fd7a0497b1e03d7a84cdb8d356dc136f3d8205323