Dec 01 06:09:22.698 INFO documenting susu/kutyus-rs against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 06:09:22.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:09:23.136 INFO [stdout] c908739ae123ed84c0bdbd427d00c508cc277252135a51b0b6ca22e716f46083
Dec 01 06:09:23.136 INFO running `"docker" "start" "-a" "c908739ae123ed84c0bdbd427d00c508cc277252135a51b0b6ca22e716f46083"`
Dec 01 06:09:24.536 INFO [stderr] usermod: no changes
Dec 01 06:09:24.815 INFO [stderr]     Checking serde v1.0.29
Dec 01 06:09:24.829 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 01 06:09:24.840 INFO [stderr]     Checking memchr v0.1.11
Dec 01 06:09:24.841 INFO [stderr]     Checking memchr v1.0.2
Dec 01 06:09:24.850 INFO [stderr]     Checking atty v0.2.8
Dec 01 06:09:24.852 INFO [stderr]     Checking num-traits v0.1.43
Dec 01 06:09:24.862 INFO [stderr]    Compiling crossbeam-epoch v0.3.0
Dec 01 06:09:24.892 INFO [stderr]     Checking backtrace-sys v0.1.16
Dec 01 06:09:25.578 INFO [stderr]     Checking thread-id v2.0.0
Dec 01 06:09:25.872 INFO [stderr]     Checking rmp v0.8.7
Dec 01 06:09:26.047 INFO [stderr]     Checking clap v2.31.1
Dec 01 06:09:26.099 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 01 06:09:26.304 INFO [stderr]     Checking backtrace v0.3.5
Dec 01 06:09:26.492 INFO [stderr]     Checking nom v3.2.1
Dec 01 06:09:27.973 INFO [stderr]     Checking thread_local v0.2.7
Dec 01 06:09:28.468 INFO [stderr]     Checking error-chain v0.11.0
Dec 01 06:09:29.948 INFO [stderr]     Checking regex v0.1.80
Dec 01 06:09:30.149 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 01 06:09:31.660 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 01 06:09:37.793 INFO [stderr]    Compiling rayon v0.8.2
Dec 01 06:09:39.319 INFO [stderr]     Checking serde-hjson v0.8.1
Dec 01 06:09:45.536 INFO [stderr]    Compiling ring v0.12.1
Dec 01 06:09:52.430 INFO [stderr]     Checking toml v0.4.5
Dec 01 06:09:52.430 INFO [stderr]     Checking serde_json v1.0.11
Dec 01 06:09:56.932 INFO [stderr]     Checking kutyus_core v0.1.0 (/source/core)
Dec 01 06:09:57.549 INFO [stderr]     Checking config v0.8.0
Dec 01 06:09:58.948 INFO [stderr]     Checking kutyus v0.1.0 (/source)
Dec 01 06:09:58.948 INFO [stderr]  Documenting kutyus v0.1.0 (/source)
Dec 01 06:09:59.804 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 01 06:09:59.804 INFO [stderr]   --> src/config.rs:47:24
Dec 01 06:09:59.804 INFO [stderr]    |
Dec 01 06:09:59.804 INFO [stderr] 47 |         let home_dir = env::home_dir().expect("Please set HOME env vars");
Dec 01 06:09:59.804 INFO [stderr]    |                        ^^^^^^^^^^^^^
Dec 01 06:09:59.804 INFO [stderr]    |
Dec 01 06:09:59.804 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 01 06:09:59.804 INFO [stderr] 
Dec 01 06:10:02.852 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 01 06:10:02.852 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Dec 01 06:10:02.852 INFO [stderr]     |
Dec 01 06:10:02.852 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Dec 01 06:10:02.852 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Dec 01 06:10:02.852 INFO [stderr]     |
Dec 01 06:10:02.852 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 06:10:02.852 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 06:10:02.852 INFO [stderr] 
Dec 01 06:10:04.044 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 01 06:10:04.045 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Dec 01 06:10:04.045 INFO [stderr]     |
Dec 01 06:10:04.045 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Dec 01 06:10:04.045 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Dec 01 06:10:04.045 INFO [stderr]     |
Dec 01 06:10:04.045 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 06:10:04.045 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 06:10:04.045 INFO [stderr] 
Dec 01 06:10:04.182 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.62s
Dec 01 06:10:04.208 INFO [stderr] su: No module specific data is present
Dec 01 06:10:05.657 INFO running `"docker" "inspect" "c908739ae123ed84c0bdbd427d00c508cc277252135a51b0b6ca22e716f46083"`
Dec 01 06:10:06.076 INFO running `"docker" "rm" "-f" "c908739ae123ed84c0bdbd427d00c508cc277252135a51b0b6ca22e716f46083"`
Dec 01 06:10:06.456 INFO [stdout] c908739ae123ed84c0bdbd427d00c508cc277252135a51b0b6ca22e716f46083