Nov 27 18:23:53.868 INFO documenting loggerhead/shadowsocks-rust against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 18:23:53.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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"`
Nov 27 18:23:54.320 INFO [stdout] a85a418cb9225113cd2800c212b1faa90629d153afb7a2d3342c51565fc605bc
Nov 27 18:23:54.325 INFO running `"docker" "start" "-a" "a85a418cb9225113cd2800c212b1faa90629d153afb7a2d3342c51565fc605bc"`
Nov 27 18:23:55.615 INFO [stderr] usermod: no changes
Nov 27 18:23:55.807 INFO [stderr] warning: file found to be present in multiple build targets: /source/src/bin/main.rs
Nov 27 18:23:55.992 INFO [stderr]     Checking slog v1.7.1
Nov 27 18:23:55.996 INFO [stderr]     Checking try_opt v0.1.1
Nov 27 18:23:55.998 INFO [stderr]     Checking lru_time_cache v0.5.0
Nov 27 18:23:56.015 INFO [stderr]     Checking isatty v0.1.6
Nov 27 18:23:56.016 INFO [stderr]     Checking term_size v0.2.3
Nov 27 18:23:56.016 INFO [stderr]     Checking sig v1.0.0
Nov 27 18:23:56.017 INFO [stderr]     Checking daemonize v0.2.3
Nov 27 18:23:56.017 INFO [stderr]     Checking net2 v0.2.31
Nov 27 18:23:56.695 INFO [stderr]     Checking nix v0.5.1
Nov 27 18:23:56.767 INFO [stderr]     Checking toml v0.1.30
Nov 27 18:23:57.595 INFO [stderr]     Checking clap v2.18.0
Nov 27 18:23:57.735 INFO [stderr]     Checking rust-crypto v0.2.36
Nov 27 18:23:58.062 INFO [stderr]     Checking chrono v0.2.25
Nov 27 18:23:58.837 INFO [stderr]     Checking miow v0.1.5
Nov 27 18:23:59.391 INFO [stderr]     Checking slog-extra v0.1.2
Nov 27 18:23:59.689 INFO [stderr]     Checking slog-scope v0.2.2
Nov 27 18:24:01.628 INFO [stderr]     Checking slog-stream v1.2.1
Nov 27 18:24:06.708 INFO [stderr]     Checking slog-term v1.3.5
Nov 27 18:24:10.867 INFO [stderr]     Checking mio v0.5.1
Nov 27 18:24:15.781 INFO [stderr]     Checking shadowsocks v0.6.2 (/source)
Nov 27 18:24:15.781 INFO [stderr]  Documenting shadowsocks v0.6.2 (/source)
Nov 27 18:24:17.679 INFO [stderr] warning: unused macro definition
Nov 27 18:24:17.679 INFO [stderr]   --> src/util.rs:9:1
Nov 27 18:24:17.680 INFO [stderr]    |
Nov 27 18:24:17.680 INFO [stderr] 9  | / macro_rules! io_err {
Nov 27 18:24:17.680 INFO [stderr] 10 | |     ($desc:expr) => ( io::Error::new(io::ErrorKind::Other, $desc) );
Nov 27 18:24:17.681 INFO [stderr] 11 | |     ($fmt:expr, $($arg:tt)*) => ( io::Error::new(io::ErrorKind::Other, format!($fmt, $($arg)*)) );
Nov 27 18:24:17.681 INFO [stderr] 12 | | }
Nov 27 18:24:17.682 INFO [stderr]    | |_^
Nov 27 18:24:17.682 INFO [stderr]    |
Nov 27 18:24:17.683 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 27 18:24:17.683 INFO [stderr] 
Nov 27 18:24:17.835 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.
Nov 27 18:24:17.836 INFO [stderr]    --> src/config/running_config.rs:102:9
Nov 27 18:24:17.836 INFO [stderr]     |
Nov 27 18:24:17.837 INFO [stderr] 102 |         env::home_dir()
Nov 27 18:24:17.837 INFO [stderr]     |         ^^^^^^^^^^^^^
Nov 27 18:24:17.838 INFO [stderr]     |
Nov 27 18:24:17.839 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 27 18:24:17.839 INFO [stderr] 
Nov 27 18:24:22.657 INFO [stderr] warning: `[ErrorKind]` cannot be resolved, ignoring it...
Nov 27 18:24:22.657 INFO [stderr]     |
Nov 27 18:24:22.657 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 27 18:24:22.657 INFO [stderr]     = note: the link appears in this line:
Nov 27 18:24:22.657 INFO [stderr]             
Nov 27 18:24:22.657 INFO [stderr]              Converts an [`ErrorKind`] into an [`Error`].
Nov 27 18:24:22.657 INFO [stderr]                           ^^^^^^^^^^^
Nov 27 18:24:22.658 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 18:24:22.659 INFO [stderr] 
Nov 27 18:24:22.659 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it...
Nov 27 18:24:22.659 INFO [stderr]     |
Nov 27 18:24:22.660 INFO [stderr]     = note: the link appears in this line:
Nov 27 18:24:22.660 INFO [stderr]             
Nov 27 18:24:22.660 INFO [stderr]              Converts an [`ErrorKind`] into an [`Error`].
Nov 27 18:24:22.660 INFO [stderr]                                                 ^^^^^^^
Nov 27 18:24:22.661 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 18:24:22.661 INFO [stderr] 
Nov 27 18:24:22.670 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 18:24:22.670 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Nov 27 18:24:22.671 INFO [stderr]    |
Nov 27 18:24:22.671 INFO [stderr] 36 | /     /**
Nov 27 18:24:22.671 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 18:24:22.671 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Nov 27 18:24:22.671 INFO [stderr] 39 | |      * the security provided by a Mac function.
Nov 27 18:24:22.671 INFO [stderr] 40 | |      */
Nov 27 18:24:22.671 INFO [stderr]    | |_______^
Nov 27 18:24:22.671 INFO [stderr]    |
Nov 27 18:24:22.673 INFO [stderr]    = note: the link appears in this line:
Nov 27 18:24:22.673 INFO [stderr]            
Nov 27 18:24:22.673 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 18:24:22.673 INFO [stderr]                                                        ^^
Nov 27 18:24:22.673 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 18:24:22.673 INFO [stderr] 
Nov 27 18:24:25.012 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 18:24:25.012 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Nov 27 18:24:25.012 INFO [stderr]    |
Nov 27 18:24:25.012 INFO [stderr] 36 | /     /**
Nov 27 18:24:25.012 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 18:24:25.012 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Nov 27 18:24:25.012 INFO [stderr] 39 | |      * the security provided by a Mac function.
Nov 27 18:24:25.012 INFO [stderr] 40 | |      */
Nov 27 18:24:25.012 INFO [stderr]    | |_______^
Nov 27 18:24:25.012 INFO [stderr]    |
Nov 27 18:24:25.012 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 27 18:24:25.013 INFO [stderr]    = note: the link appears in this line:
Nov 27 18:24:25.013 INFO [stderr]            
Nov 27 18:24:25.013 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 18:24:25.013 INFO [stderr]                                                        ^^
Nov 27 18:24:25.013 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 18:24:25.013 INFO [stderr] 
Nov 27 18:24:25.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.51s
Nov 27 18:24:25.173 INFO [stderr] su: No module specific data is present
Nov 27 18:24:26.901 INFO running `"docker" "inspect" "a85a418cb9225113cd2800c212b1faa90629d153afb7a2d3342c51565fc605bc"`
Nov 27 18:24:27.227 INFO running `"docker" "rm" "-f" "a85a418cb9225113cd2800c212b1faa90629d153afb7a2d3342c51565fc605bc"`
Nov 27 18:24:27.571 INFO [stdout] a85a418cb9225113cd2800c212b1faa90629d153afb7a2d3342c51565fc605bc