Dec 01 08:09:31.181 INFO documenting rust-leipzig/wiki against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 08:09:31.181 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 08:09:31.787 INFO [stdout] 918bc4bd11c91dfc9df87913316ed16ca21a9d82c8c1ea653df48b8f1bcc5510
Dec 01 08:09:31.790 INFO running `"docker" "start" "-a" "918bc4bd11c91dfc9df87913316ed16ca21a9d82c8c1ea653df48b8f1bcc5510"`
Dec 01 08:09:33.988 INFO [stderr] usermod: no changes
Dec 01 08:09:34.434 INFO [stderr]    Compiling version_check v0.1.2
Dec 01 08:09:34.440 INFO [stderr]    Compiling rayon-core v1.0.2
Dec 01 08:09:34.444 INFO [stderr]     Checking deque v0.3.2
Dec 01 08:09:34.445 INFO [stderr]     Checking pipeline v0.5.0
Dec 01 08:09:34.447 INFO [stderr]    Compiling backtrace-sys v0.1.11
Dec 01 08:09:34.447 INFO [stderr]     Checking memchr v0.1.11
Dec 01 08:09:34.447 INFO [stderr]     Checking rand v0.3.15
Dec 01 08:09:34.448 INFO [stderr]     Checking term_size v0.3.0
Dec 01 08:09:35.453 INFO [stderr]     Checking uuid v0.5.0
Dec 01 08:09:35.935 INFO [stderr]     Checking clap v2.24.2
Dec 01 08:09:36.051 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 01 08:09:36.425 INFO [stderr]     Checking thread-id v2.0.0
Dec 01 08:09:39.245 INFO [stderr]     Checking thread_local v0.2.7
Dec 01 08:09:39.437 INFO [stderr]    Compiling unicase v1.4.2
Dec 01 08:09:41.138 INFO [stderr]     Checking regex v0.1.80
Dec 01 08:09:42.930 INFO [stderr]     Checking hyper v0.10.11
Dec 01 08:09:46.912 INFO [stderr]     Checking rayon v0.7.1
Dec 01 08:09:52.828 INFO [stderr]     Checking markdown v0.2.0
Dec 01 08:10:02.526 INFO [stderr]     Checking iron v0.5.1
Dec 01 08:10:06.187 INFO [stderr]     Checking backtrace v0.3.2
Dec 01 08:10:06.997 INFO [stderr]     Checking error-chain v0.10.0
Dec 01 08:10:07.715 INFO [stderr]     Checking mowl v1.0.3
Dec 01 08:10:08.190 INFO [stderr]     Checking wiki v0.1.0 (/source)
Dec 01 08:10:08.193 INFO [stderr]  Documenting wiki v0.1.0 (/source)
Dec 01 08:10:09.489 INFO [stderr] warning: unused import: `IronError`
Dec 01 08:10:09.489 INFO [stderr]  --> src/error.rs:5:30
Dec 01 08:10:09.489 INFO [stderr]   |
Dec 01 08:10:09.489 INFO [stderr] 5 | use iron::error::{HttpError, IronError};
Dec 01 08:10:09.489 INFO [stderr]   |                              ^^^^^^^^^
Dec 01 08:10:09.489 INFO [stderr]   |
Dec 01 08:10:09.489 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 08:10:09.489 INFO [stderr] 
Dec 01 08:10:09.489 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 08:10:09.489 INFO [stderr]    --> src/lib.rs:162:9
Dec 01 08:10:09.489 INFO [stderr]     |
Dec 01 08:10:09.489 INFO [stderr] 162 |         /// Remove all input_paths
Dec 01 08:10:09.489 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:10:09.489 INFO [stderr] 
Dec 01 08:10:09.489 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 08:10:09.489 INFO [stderr]    --> src/lib.rs:165:9
Dec 01 08:10:09.489 INFO [stderr]     |
Dec 01 08:10:09.489 INFO [stderr] 165 |         /// Gather new content
Dec 01 08:10:09.489 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:10:09.489 INFO [stderr] 
Dec 01 08:10:09.489 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 08:10:09.489 INFO [stderr]    --> src/lib.rs:171:9
Dec 01 08:10:09.489 INFO [stderr]     |
Dec 01 08:10:09.489 INFO [stderr] 171 |         /// Use the current working directory as a fallback
Dec 01 08:10:09.489 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:10:09.489 INFO [stderr] 
Dec 01 08:10:09.947 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 08:10:09.947 INFO [stderr]    --> src/lib.rs:254:20
Dec 01 08:10:09.947 INFO [stderr]     |
Dec 01 08:10:09.947 INFO [stderr] 254 |                    fs::create_dir(&file_directory);
Dec 01 08:10:09.947 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:10:09.947 INFO [stderr]     |
Dec 01 08:10:09.947 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 08:10:09.947 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 08:10:09.947 INFO [stderr] 
Dec 01 08:10:09.949 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 08:10:09.949 INFO [stderr]    --> src/lib.rs:267:17
Dec 01 08:10:09.949 INFO [stderr]     |
Dec 01 08:10:09.949 INFO [stderr] 267 |                 fs::create_dir_all(page_files_path.as_str());
Dec 01 08:10:09.949 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:10:09.949 INFO [stderr]     |
Dec 01 08:10:09.949 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 08:10:09.949 INFO [stderr] 
Dec 01 08:10:09.949 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 08:10:09.949 INFO [stderr]    --> src/lib.rs:294:17
Dec 01 08:10:09.949 INFO [stderr]     |
Dec 01 08:10:09.949 INFO [stderr] 294 |                 html_file.read_to_string(&mut buffer);
Dec 01 08:10:09.949 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:10:09.949 INFO [stderr]     |
Dec 01 08:10:09.949 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 08:10:09.949 INFO [stderr] 
Dec 01 08:10:09.949 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 08:10:09.949 INFO [stderr]    --> src/lib.rs:298:17
Dec 01 08:10:09.949 INFO [stderr]     |
Dec 01 08:10:09.949 INFO [stderr] 298 |                 html_file.write((&buffer).as_bytes());
Dec 01 08:10:09.949 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:10:09.949 INFO [stderr]     |
Dec 01 08:10:09.949 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 08:10:09.949 INFO [stderr] 
Dec 01 08:10:14.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.08s
Dec 01 08:10:14.144 INFO [stderr] su: No module specific data is present
Dec 01 08:10:15.496 INFO running `"docker" "inspect" "918bc4bd11c91dfc9df87913316ed16ca21a9d82c8c1ea653df48b8f1bcc5510"`
Dec 01 08:10:15.836 INFO running `"docker" "rm" "-f" "918bc4bd11c91dfc9df87913316ed16ca21a9d82c8c1ea653df48b8f1bcc5510"`
Dec 01 08:10:16.184 INFO [stdout] 918bc4bd11c91dfc9df87913316ed16ca21a9d82c8c1ea653df48b8f1bcc5510