Dec 02 09:38:56.623 INFO documenting bitcoin-rpc-0.2.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 09:38:56.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 09:38:56.827 INFO [stdout] 4c248855f6a3de9575c8daa4cd6cc2fb714ca8a186fdb7929a2767f9c772071a
Dec 02 09:38:56.829 INFO running `"docker" "start" "-a" "4c248855f6a3de9575c8daa4cd6cc2fb714ca8a186fdb7929a2767f9c772071a"`
Dec 02 09:38:57.337 INFO [stderr] usermod: no changes
Dec 02 09:38:57.520 INFO [stderr]     Checking bech32 v0.3.2
Dec 02 09:38:57.520 INFO [stderr]    Compiling secp256k1 v0.9.2
Dec 02 09:38:57.522 INFO [stderr]     Checking strason v0.4.0
Dec 02 09:38:57.527 INFO [stderr]     Checking strason v0.3.4
Dec 02 09:38:58.062 INFO [stderr]     Checking bitcoin-bech32 v0.5.1
Dec 02 09:38:58.976 INFO [stderr]     Checking bitcoin-rpc-json v0.2.0
Dec 02 09:38:58.976 INFO [stderr]     Checking jsonrpc v0.9.1
Dec 02 09:39:00.907 INFO [stderr]     Checking bitcoin v0.13.2
Dec 02 09:39:04.459 INFO [stderr]  Documenting bitcoin-rpc v0.2.0 (/source)
Dec 02 09:39:10.620 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 09:39:10.620 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.6.15/src/de/mod.rs:407:71
Dec 02 09:39:10.620 INFO [stderr]     |
Dec 02 09:39:10.620 INFO [stderr] 407 |     /// This allows deserializers to choose between &str, usize, or &[u8] to properly deserialize a
Dec 02 09:39:10.620 INFO [stderr]     |                                                                       ^^ cannot be resolved, ignoring
Dec 02 09:39:10.620 INFO [stderr]     |
Dec 02 09:39:10.620 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 09:39:10.620 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 09:39:10.620 INFO [stderr] 
Dec 02 09:39:10.620 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 09:39:10.620 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Dec 02 09:39:10.620 INFO [stderr]    |
Dec 02 09:39:10.620 INFO [stderr] 36 | /     /**
Dec 02 09:39:10.620 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 02 09:39:10.620 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Dec 02 09:39:10.620 INFO [stderr] 39 | |      * the security provided by a Mac function.
Dec 02 09:39:10.620 INFO [stderr] 40 | |      */
Dec 02 09:39:10.620 INFO [stderr]    | |_______^
Dec 02 09:39:10.620 INFO [stderr]    |
Dec 02 09:39:10.620 INFO [stderr]    = note: the link appears in this line:
Dec 02 09:39:10.620 INFO [stderr]            
Dec 02 09:39:10.620 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 02 09:39:10.620 INFO [stderr]                                                        ^^
Dec 02 09:39:10.620 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 09:39:10.620 INFO [stderr] 
Dec 02 09:39:10.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.41s
Dec 02 09:39:10.762 INFO [stderr] su: No module specific data is present
Dec 02 09:39:11.047 INFO running `"docker" "inspect" "4c248855f6a3de9575c8daa4cd6cc2fb714ca8a186fdb7929a2767f9c772071a"`
Dec 02 09:39:11.142 INFO running `"docker" "rm" "-f" "4c248855f6a3de9575c8daa4cd6cc2fb714ca8a186fdb7929a2767f9c772071a"`
Dec 02 09:39:11.241 INFO [stdout] 4c248855f6a3de9575c8daa4cd6cc2fb714ca8a186fdb7929a2767f9c772071a