Dec 01 13:43:00.367 INFO documenting joel1st/heatmap_rust against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 13:43:00.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13:43:00.641 INFO [stdout] 693135ab309f54da19690652c1b46fc5ef7d59d3e8883f94bb60bd3a61bff581
Dec 01 13:43:00.646 INFO running `"docker" "start" "-a" "693135ab309f54da19690652c1b46fc5ef7d59d3e8883f94bb60bd3a61bff581"`
Dec 01 13:43:01.084 INFO [stderr] usermod: no changes
Dec 01 13:43:01.314 INFO [stderr]     Checking scan_fmt v0.1.1
Dec 01 13:43:01.314 INFO [stderr]     Checking data-encoding v1.2.0
Dec 01 13:43:01.323 INFO [stderr]     Checking hostname v0.1.3
Dec 01 13:43:01.323 INFO [stderr]     Checking term_size v0.3.0
Dec 01 13:43:01.324 INFO [stderr]     Checking atty v0.2.2
Dec 01 13:43:01.330 INFO [stderr]     Checking base64 v0.4.2
Dec 01 13:43:01.337 INFO [stderr]     Checking serde_json v1.0.2
Dec 01 13:43:01.349 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 01 13:43:02.376 INFO [stderr]     Checking chrono v0.3.0
Dec 01 13:43:02.488 INFO [stderr]     Checking textwrap v0.6.0
Dec 01 13:43:03.526 INFO [stderr]     Checking clap v2.25.0
Dec 01 13:43:05.847 INFO [stderr]     Checking textnonce v0.6.0
Dec 01 13:43:09.476 INFO [stderr]     Checking bson v0.9.0
Dec 01 13:43:10.926 INFO [stderr]     Checking mongodb v0.3.1
Dec 01 13:43:13.860 INFO [stderr]  Documenting heatmap v0.1.0 (/source)
Dec 01 13:43:17.769 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 01 13:43:17.769 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Dec 01 13:43:17.769 INFO [stderr]    |
Dec 01 13:43:17.769 INFO [stderr] 36 | /     /**
Dec 01 13:43:17.769 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 13:43:17.770 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Dec 01 13:43:17.770 INFO [stderr] 39 | |      * the security provided by a Mac function.
Dec 01 13:43:17.770 INFO [stderr] 40 | |      */
Dec 01 13:43:17.770 INFO [stderr]    | |_______^
Dec 01 13:43:17.770 INFO [stderr]    |
Dec 01 13:43:17.770 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 13:43:17.770 INFO [stderr]    = note: the link appears in this line:
Dec 01 13:43:17.770 INFO [stderr]            
Dec 01 13:43:17.770 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 13:43:17.770 INFO [stderr]                                                        ^^
Dec 01 13:43:17.770 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 13:43:17.770 INFO [stderr] 
Dec 01 13:43:17.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.78s
Dec 01 13:43:17.902 INFO [stderr] su: No module specific data is present
Dec 01 13:43:18.726 INFO running `"docker" "inspect" "693135ab309f54da19690652c1b46fc5ef7d59d3e8883f94bb60bd3a61bff581"`
Dec 01 13:43:19.014 INFO running `"docker" "rm" "-f" "693135ab309f54da19690652c1b46fc5ef7d59d3e8883f94bb60bd3a61bff581"`
Dec 01 13:43:19.352 INFO [stdout] 693135ab309f54da19690652c1b46fc5ef7d59d3e8883f94bb60bd3a61bff581