Dec 02 06:00:47.176 INFO documenting lightning-0.0.6 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 06:00:47.177 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 06:00:47.348 INFO [stdout] b2351994e1c6d8cdb84b2ae9fae84512751c15753b1939c7a711b6b36dac988e
Dec 02 06:00:47.353 INFO running `"docker" "start" "-a" "b2351994e1c6d8cdb84b2ae9fae84512751c15753b1939c7a711b6b36dac988e"`
Dec 02 06:00:47.772 INFO [stderr] usermod: no changes
Dec 02 06:00:47.859 INFO [stderr]    Compiling gcc v0.3.55
Dec 02 06:00:47.859 INFO [stderr]    Compiling cc v1.0.25
Dec 02 06:00:47.859 INFO [stderr]     Checking bech32 v0.5.0
Dec 02 06:00:47.859 INFO [stderr]     Checking rustc-serialize v0.3.24
Dec 02 06:00:47.859 INFO [stderr]     Checking hex v0.3.2
Dec 02 06:00:47.860 INFO [stderr]     Checking byteorder v1.2.7
Dec 02 06:00:47.861 INFO [stderr]     Checking rand v0.4.3
Dec 02 06:00:47.861 INFO [stderr]     Checking time v0.1.40
Dec 02 06:00:49.644 INFO [stderr]     Checking bitcoin-bech32 v0.8.1
Dec 02 06:00:53.742 INFO [stderr]     Checking rand v0.3.22
Dec 02 06:01:06.395 INFO [stderr]    Compiling secp256k1 v0.9.2
Dec 02 06:01:06.680 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 02 06:01:08.145 INFO [stderr]    Compiling bitcoinconsensus v0.16.3
Dec 02 06:01:08.224 INFO [stderr]    Compiling secp256k1 v0.11.5
Dec 02 06:01:08.233 INFO [stderr]    Compiling lightning v0.0.6 (/source)
Dec 02 06:01:30.169 INFO [stderr]     Checking bitcoin v0.14.2
Dec 02 06:01:33.082 INFO [stderr]  Documenting lightning v0.0.6 (/source)
Dec 02 06:01:36.633 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 06:01:36.633 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Dec 02 06:01:36.633 INFO [stderr]    |
Dec 02 06:01:36.633 INFO [stderr] 36 | /     /**
Dec 02 06:01:36.633 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 02 06:01:36.633 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Dec 02 06:01:36.633 INFO [stderr] 39 | |      * the security provided by a Mac function.
Dec 02 06:01:36.633 INFO [stderr] 40 | |      */
Dec 02 06:01:36.633 INFO [stderr]    | |_______^
Dec 02 06:01:36.633 INFO [stderr]    |
Dec 02 06:01:36.633 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 06:01:36.633 INFO [stderr]    = note: the link appears in this line:
Dec 02 06:01:36.633 INFO [stderr]            
Dec 02 06:01:36.633 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 02 06:01:36.633 INFO [stderr]                                                        ^^
Dec 02 06:01:36.633 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 06:01:36.633 INFO [stderr] 
Dec 02 06:01:36.964 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 49.16s
Dec 02 06:01:36.964 INFO [stderr] su: No module specific data is present
Dec 02 06:01:37.357 INFO running `"docker" "inspect" "b2351994e1c6d8cdb84b2ae9fae84512751c15753b1939c7a711b6b36dac988e"`
Dec 02 06:01:37.543 INFO running `"docker" "rm" "-f" "b2351994e1c6d8cdb84b2ae9fae84512751c15753b1939c7a711b6b36dac988e"`
Dec 02 06:01:37.694 INFO [stdout] b2351994e1c6d8cdb84b2ae9fae84512751c15753b1939c7a711b6b36dac988e