Dec 02 05:03:05.929 INFO documenting onionsalt-0.4.2 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 05:03:05.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:03:06.320 INFO [stdout] f6460c6de85c6321e07edde466429d0622becff65c926a6b4c73af9cf910d3d5
Dec 02 05:03:06.326 INFO running `"docker" "start" "-a" "f6460c6de85c6321e07edde466429d0622becff65c926a6b4c73af9cf910d3d5"`
Dec 02 05:03:07.771 INFO [stderr] usermod: no changes
Dec 02 05:03:08.019 INFO [stderr]     Checking arrayref v0.2.2
Dec 02 05:03:08.019 INFO [stderr]     Checking serde v0.6.15
Dec 02 05:03:11.046 INFO [stderr]     Checking serde_json v0.6.1
Dec 02 05:03:12.361 INFO [stderr]     Checking onionsalt v0.4.2 (/source)
Dec 02 05:03:12.364 INFO [stderr]  Documenting onionsalt v0.4.2 (/source)
Dec 02 05:03:13.888 INFO [stderr] error: unused import: `Deserialize`
Dec 02 05:03:13.889 INFO [stderr]    --> src/crypto/mod.rs:454:29
Dec 02 05:03:13.889 INFO [stderr]     |
Dec 02 05:03:13.889 INFO [stderr] 454 |             use serde::de::{Deserialize,Error};
Dec 02 05:03:13.889 INFO [stderr]     |                             ^^^^^^^^^^^
Dec 02 05:03:13.889 INFO [stderr]     |
Dec 02 05:03:13.890 INFO [stderr] note: lint level defined here
Dec 02 05:03:13.890 INFO [stderr]    --> src/crypto/mod.rs:74:9
Dec 02 05:03:13.890 INFO [stderr]     |
Dec 02 05:03:13.890 INFO [stderr] 74  | #![deny(warnings)]
Dec 02 05:03:13.891 INFO [stderr]     |         ^^^^^^^^
Dec 02 05:03:13.891 INFO [stderr]     = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 02 05:03:13.891 INFO [stderr] 
Dec 02 05:03:13.891 INFO [stderr] error: unused import: `Deserialize`
Dec 02 05:03:13.891 INFO [stderr]    --> src/crypto/mod.rs:545:29
Dec 02 05:03:13.892 INFO [stderr]     |
Dec 02 05:03:13.892 INFO [stderr] 545 |             use serde::de::{Deserialize,Error};
Dec 02 05:03:13.892 INFO [stderr]     |                             ^^^^^^^^^^^
Dec 02 05:03:13.892 INFO [stderr] 
Dec 02 05:03:13.893 INFO [stderr] error: unused import: `Deserialize`
Dec 02 05:03:13.893 INFO [stderr]    --> src/crypto/mod.rs:588:29
Dec 02 05:03:13.893 INFO [stderr]     |
Dec 02 05:03:13.893 INFO [stderr] 588 |             use serde::de::{Deserialize,Error};
Dec 02 05:03:13.894 INFO [stderr]     |                             ^^^^^^^^^^^
Dec 02 05:03:13.894 INFO [stderr] 
Dec 02 05:03:13.904 INFO [stderr] error: aborting due to 3 previous errors
Dec 02 05:03:13.904 INFO [stderr] 
Dec 02 05:03:13.905 INFO [stderr] error: Could not compile `onionsalt`.
Dec 02 05:03:13.905 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 05:03:15.186 INFO [stderr] error: `[u8]` cannot be resolved, ignoring it...
Dec 02 05:03:15.186 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.6.15/src/de/mod.rs:407:71
Dec 02 05:03:15.186 INFO [stderr]     |
Dec 02 05:03:15.186 INFO [stderr] 407 |     /// This allows deserializers to choose between &str, usize, or &[u8] to properly deserialize a
Dec 02 05:03:15.186 INFO [stderr]     |                                                                       ^^ cannot be resolved, ignoring
Dec 02 05:03:15.186 INFO [stderr]     |
Dec 02 05:03:15.186 INFO [stderr] note: lint level defined here
Dec 02 05:03:15.186 INFO [stderr]    --> src/lib.rs:63:9
Dec 02 05:03:15.187 INFO [stderr]     |
Dec 02 05:03:15.187 INFO [stderr] 63  | #![deny(warnings)]
Dec 02 05:03:15.187 INFO [stderr]     |         ^^^^^^^^
Dec 02 05:03:15.187 INFO [stderr]     = note: #[deny(intra_doc_link_resolution_failure)] implied by #[deny(warnings)]
Dec 02 05:03:15.187 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:03:15.187 INFO [stderr] 
Dec 02 05:03:15.276 INFO [stderr] error: Could not document `onionsalt`.
Dec 02 05:03:15.277 INFO [stderr] 
Dec 02 05:03:15.277 INFO [stderr] Caused by:
Dec 02 05:03:15.277 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name onionsalt src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern arrayref=/target/debug/deps/libarrayref-fda0de63bf969ea2.rmeta --extern rand=/target/debug/deps/librand-228cac3d6e7feba6.rmeta --extern serde=/target/debug/deps/libserde-7e29c536f57e8711.rmeta --extern serde_json=/target/debug/deps/libserde_json-916a04eb910a537d.rmeta --cap-lints=forbid` (exit code: 1)
Dec 02 05:03:15.279 INFO [stderr] su: No module specific data is present
Dec 02 05:03:15.784 INFO running `"docker" "inspect" "f6460c6de85c6321e07edde466429d0622becff65c926a6b4c73af9cf910d3d5"`
Dec 02 05:03:15.933 INFO running `"docker" "rm" "-f" "f6460c6de85c6321e07edde466429d0622becff65c926a6b4c73af9cf910d3d5"`
Dec 02 05:03:16.088 INFO [stdout] f6460c6de85c6321e07edde466429d0622becff65c926a6b4c73af9cf910d3d5