Dec 01 20:13:59.406 INFO documenting acmumn/minnehack-blockchain-check-in against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 20:13:59.406 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 20:13:59.824 INFO [stdout] 1477afd7a8b1adbb1182e24cdd3a6936d04fb0945834966f08db9ac7529e04cb
Dec 01 20:13:59.827 INFO running `"docker" "start" "-a" "1477afd7a8b1adbb1182e24cdd3a6936d04fb0945834966f08db9ac7529e04cb"`
Dec 01 20:14:00.974 INFO [stderr] usermod: no changes
Dec 01 20:14:01.300 INFO [stderr]     Checking memchr v2.0.1
Dec 01 20:14:01.306 INFO [stderr]     Checking arrayvec v0.4.6
Dec 01 20:14:01.306 INFO [stderr]     Checking serde_cbor v0.8.1
Dec 01 20:14:01.308 INFO [stderr]     Checking nom v3.2.1
Dec 01 20:14:01.316 INFO [stderr]     Checking backtrace-sys v0.1.16
Dec 01 20:14:01.316 INFO [stderr]    Compiling derive-error-chain v0.10.1
Dec 01 20:14:01.316 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 01 20:14:02.005 INFO [stderr]     Checking backtrace v0.3.5
Dec 01 20:14:03.972 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 01 20:14:04.644 INFO [stderr]     Checking error-chain v0.10.0
Dec 01 20:14:04.652 INFO [stderr]     Checking error-chain v0.11.0
Dec 01 20:14:06.802 INFO [stderr]     Checking regex v0.2.5
Dec 01 20:14:17.150 INFO [stderr]     Checking env_logger v0.4.3
Dec 01 20:14:19.816 INFO [stderr]     Checking pretty_env_logger v0.1.1
Dec 01 20:14:21.198 INFO [stderr]     Checking dotenv v0.10.1
Dec 01 20:14:23.696 INFO [stderr]  Documenting minnehack-check-in v0.1.0 (/source)
Dec 01 20:14:27.142 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 01 20:14:27.142 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Dec 01 20:14:27.142 INFO [stderr]    |
Dec 01 20:14:27.142 INFO [stderr] 36 | /     /**
Dec 01 20:14:27.142 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 20:14:27.142 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Dec 01 20:14:27.142 INFO [stderr] 39 | |      * the security provided by a Mac function.
Dec 01 20:14:27.142 INFO [stderr] 40 | |      */
Dec 01 20:14:27.142 INFO [stderr]    | |_______^
Dec 01 20:14:27.142 INFO [stderr]    |
Dec 01 20:14:27.142 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 20:14:27.142 INFO [stderr]    = note: the link appears in this line:
Dec 01 20:14:27.142 INFO [stderr]            
Dec 01 20:14:27.142 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 20:14:27.142 INFO [stderr]                                                        ^^
Dec 01 20:14:27.142 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 20:14:27.142 INFO [stderr] 
Dec 01 20:14:27.322 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.30s
Dec 01 20:14:27.338 INFO [stderr] su: No module specific data is present
Dec 01 20:14:28.762 INFO running `"docker" "inspect" "1477afd7a8b1adbb1182e24cdd3a6936d04fb0945834966f08db9ac7529e04cb"`
Dec 01 20:14:29.142 INFO running `"docker" "rm" "-f" "1477afd7a8b1adbb1182e24cdd3a6936d04fb0945834966f08db9ac7529e04cb"`
Dec 01 20:14:29.488 INFO [stdout] 1477afd7a8b1adbb1182e24cdd3a6936d04fb0945834966f08db9ac7529e04cb