Dec 02 00:15:33.587 INFO documenting AnickaBurova/tunnel against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 00:15:33.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 00:15:33.872 INFO [stdout] 5d8c3bb41db4f71cb52c46e9f0a85d3aafc52ad8f270678d8f01f6f1a0f5950d
Dec 02 00:15:33.874 INFO running `"docker" "start" "-a" "5d8c3bb41db4f71cb52c46e9f0a85d3aafc52ad8f270678d8f01f6f1a0f5950d"`
Dec 02 00:15:34.383 INFO [stderr] usermod: no changes
Dec 02 00:15:34.788 INFO [stderr]     Checking memchr v0.1.11
Dec 02 00:15:34.788 INFO [stderr]     Checking termios v0.2.2
Dec 02 00:15:34.805 INFO [stderr]     Checking errno v0.1.8
Dec 02 00:15:34.813 INFO [stderr]     Checking rust-ini v0.9.12
Dec 02 00:15:34.813 INFO [stderr]     Checking xml-rs v0.6.1
Dec 02 00:15:34.814 INFO [stderr]     Checking serde_json v0.8.6
Dec 02 00:15:34.814 INFO [stderr]     Checking nix v0.5.1
Dec 02 00:15:34.829 INFO [stderr]     Checking ordered-float v0.5.0
Dec 02 00:15:35.896 INFO [stderr]     Checking serde_yaml v0.7.1
Dec 02 00:15:36.012 INFO [stderr]     Checking miniz-sys v0.1.9
Dec 02 00:15:36.380 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 02 00:15:36.440 INFO [stderr]     Checking thread-id v2.0.0
Dec 02 00:15:36.874 INFO [stderr]     Checking rpassword v0.2.3
Dec 02 00:15:37.340 INFO [stderr]     Checking chrono v0.2.25
Dec 02 00:15:38.060 INFO [stderr]     Checking chrono v0.3.0
Dec 02 00:15:38.713 INFO [stderr]     Checking serde-value v0.5.1
Dec 02 00:15:39.676 INFO [stderr]     Checking hyper-openssl v0.2.7
Dec 02 00:15:39.945 INFO [stderr]     Checking flate2 v0.2.19
Dec 02 00:15:40.759 INFO [stderr]     Checking thread_local v0.2.7
Dec 02 00:15:43.152 INFO [stderr]     Checking regex v0.1.80
Dec 02 00:15:44.404 INFO [stderr]     Checking log4rs v0.7.0
Dec 02 00:15:45.997 INFO [stderr]     Checking rustyline v1.0.0
Dec 02 00:15:47.520 INFO [stderr]     Checking env_logger v0.3.5
Dec 02 00:15:48.232 INFO [stderr]     Checking lsio v0.1.18
Dec 02 00:15:48.992 INFO [stderr]     Checking aws-sdk-rust v0.1.42
Dec 02 00:15:57.612 INFO [stderr]  Documenting tunnel v0.2.0 (/source)
Dec 02 00:16:06.414 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 00:16:06.414 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Dec 02 00:16:06.414 INFO [stderr]     |
Dec 02 00:16:06.414 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Dec 02 00:16:06.414 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Dec 02 00:16:06.414 INFO [stderr]     |
Dec 02 00:16:06.414 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 00:16:06.414 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 00:16:06.414 INFO [stderr] 
Dec 02 00:16:06.590 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.19s
Dec 02 00:16:06.640 INFO [stderr] su: No module specific data is present
Dec 02 00:16:07.608 INFO running `"docker" "inspect" "5d8c3bb41db4f71cb52c46e9f0a85d3aafc52ad8f270678d8f01f6f1a0f5950d"`
Dec 02 00:16:07.896 INFO running `"docker" "rm" "-f" "5d8c3bb41db4f71cb52c46e9f0a85d3aafc52ad8f270678d8f01f6f1a0f5950d"`
Dec 02 00:16:08.100 INFO [stdout] 5d8c3bb41db4f71cb52c46e9f0a85d3aafc52ad8f270678d8f01f6f1a0f5950d