Dec 01 16:23:41.922 INFO documenting elbart/rust-http-signatures against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 16:23:41.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01 16:23:42.299 INFO [stdout] cbd4a88b77cdf5f2bbf034c48a580092c94c86108c9e99759ffbcad2dd6bef65
Dec 01 16:23:42.302 INFO running `"docker" "start" "-a" "cbd4a88b77cdf5f2bbf034c48a580092c94c86108c9e99759ffbcad2dd6bef65"`
Dec 01 16:23:43.528 INFO [stderr] usermod: no changes
Dec 01 16:23:43.692 INFO [stderr]     Checking itertools v0.7.7
Dec 01 16:23:43.696 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 01 16:23:49.933 INFO [stderr]  Documenting http-signatures v0.1.0 (/source)
Dec 01 16:23:50.746 INFO [stderr] warning: variant `RSA_SHA256` should have a camel case name such as `RsaSha256`
Dec 01 16:23:50.746 INFO [stderr]   --> src/lib.rs:41:5
Dec 01 16:23:50.747 INFO [stderr]    |
Dec 01 16:23:50.747 INFO [stderr] 41 |     RSA_SHA256,
Dec 01 16:23:50.747 INFO [stderr]    |     ^^^^^^^^^^
Dec 01 16:23:50.748 INFO [stderr]    |
Dec 01 16:23:50.748 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 16:23:50.748 INFO [stderr] 
Dec 01 16:23:50.749 INFO [stderr] warning: variant `HMAC_SHA256` should have a camel case name such as `HmacSha256`
Dec 01 16:23:50.749 INFO [stderr]   --> src/lib.rs:42:5
Dec 01 16:23:50.749 INFO [stderr]    |
Dec 01 16:23:50.750 INFO [stderr] 42 |     HMAC_SHA256,
Dec 01 16:23:50.750 INFO [stderr]    |     ^^^^^^^^^^^
Dec 01 16:23:50.750 INFO [stderr] 
Dec 01 16:23:52.448 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 01 16:23:52.448 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Dec 01 16:23:52.448 INFO [stderr]    |
Dec 01 16:23:52.448 INFO [stderr] 36 | /     /**
Dec 01 16:23:52.448 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 16:23:52.448 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Dec 01 16:23:52.448 INFO [stderr] 39 | |      * the security provided by a Mac function.
Dec 01 16:23:52.448 INFO [stderr] 40 | |      */
Dec 01 16:23:52.448 INFO [stderr]    | |_______^
Dec 01 16:23:52.448 INFO [stderr]    |
Dec 01 16:23:52.448 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 16:23:52.448 INFO [stderr]    = note: the link appears in this line:
Dec 01 16:23:52.448 INFO [stderr]            
Dec 01 16:23:52.448 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 16:23:52.448 INFO [stderr]                                                        ^^
Dec 01 16:23:52.448 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 16:23:52.448 INFO [stderr] 
Dec 01 16:23:52.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.99s
Dec 01 16:23:52.552 INFO [stderr] su: No module specific data is present
Dec 01 16:23:53.087 INFO running `"docker" "inspect" "cbd4a88b77cdf5f2bbf034c48a580092c94c86108c9e99759ffbcad2dd6bef65"`
Dec 01 16:23:53.288 INFO running `"docker" "rm" "-f" "cbd4a88b77cdf5f2bbf034c48a580092c94c86108c9e99759ffbcad2dd6bef65"`
Dec 01 16:23:53.504 INFO [stdout] cbd4a88b77cdf5f2bbf034c48a580092c94c86108c9e99759ffbcad2dd6bef65