Dec 05 10:32:35.981 INFO checking mdbook-0.2.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:32:35.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 10:32:36.516 INFO [stdout] 2956c66f37c0c5ff6a7de4809e97dbeb41866462a740d7e4da23ecbaf546e6ee
Dec 05 10:32:36.518 INFO running `"docker" "start" "-a" "2956c66f37c0c5ff6a7de4809e97dbeb41866462a740d7e4da23ecbaf546e6ee"`
Dec 05 10:32:38.531 INFO [stderr] usermod: no changes
Dec 05 10:32:38.965 INFO [stderr]     Checking sequence_trie v0.3.6
Dec 05 10:32:38.965 INFO [stderr]     Checking is-match v0.1.0
Dec 05 10:32:39.091 INFO [stderr]     Checking pulldown-cmark-to-cmark v1.1.0
Dec 05 10:32:39.092 INFO [stderr]     Checking mio-extras v2.0.5
Dec 05 10:32:39.099 INFO [stderr]    Compiling html5ever v0.22.5
Dec 05 10:32:39.099 INFO [stderr]    Compiling strum_macros v0.11.0
Dec 05 10:32:39.101 INFO [stderr]    Compiling string_cache v0.7.3
Dec 05 10:32:39.147 INFO [stderr]    Compiling markup5ever v0.7.3
Dec 05 10:32:41.493 INFO [stderr]     Checking handlebars v1.1.0
Dec 05 10:32:44.216 INFO [stderr]     Checking toml-query v0.7.0
Dec 05 10:32:46.507 INFO [stderr]     Checking inotify v0.6.1
Dec 05 10:32:48.275 INFO [stderr]     Checking string_cache v0.6.2
Dec 05 10:32:53.559 INFO [stderr]     Checking ws v0.7.9
Dec 05 10:33:05.513 INFO [stderr]     Checking mount v0.4.0
Dec 05 10:33:07.065 INFO [stderr]     Checking markup5ever v0.3.2
Dec 05 10:33:08.231 INFO [stderr]     Checking notify v4.0.6
Dec 05 10:33:20.688 INFO [stderr]     Checking elasticlunr-rs v2.3.4
Dec 05 10:33:20.707 INFO [stderr]     Checking staticfile v0.5.0
Dec 05 10:33:27.909 INFO [stderr]     Checking html5ever v0.18.0
Dec 05 10:33:37.671 INFO [stderr]     Checking select v0.4.2
Dec 05 10:33:39.699 INFO [stderr]     Checking ammonia v1.2.0
Dec 05 10:33:42.948 INFO [stderr]     Checking mdbook v0.2.2 (/source)
Dec 05 10:34:37.343 INFO [stderr] warning: struct is never constructed: `Deemphasize`
Dec 05 10:34:37.343 INFO [stderr]   --> examples/de-emphasize.rs:20:1
Dec 05 10:34:37.343 INFO [stderr]    |
Dec 05 10:34:37.343 INFO [stderr] 20 | struct Deemphasize;
Dec 05 10:34:37.343 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 10:34:37.343 INFO [stderr]    |
Dec 05 10:34:37.343 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 10:34:37.343 INFO [stderr] 
Dec 05 10:34:39.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 01s
Dec 05 10:34:39.915 INFO [stderr] su: No module specific data is present
Dec 05 10:34:40.821 INFO running `"docker" "inspect" "2956c66f37c0c5ff6a7de4809e97dbeb41866462a740d7e4da23ecbaf546e6ee"`
Dec 05 10:34:41.187 INFO running `"docker" "rm" "-f" "2956c66f37c0c5ff6a7de4809e97dbeb41866462a740d7e4da23ecbaf546e6ee"`
Dec 05 10:34:41.603 INFO [stdout] 2956c66f37c0c5ff6a7de4809e97dbeb41866462a740d7e4da23ecbaf546e6ee