Oct 12 19:05:20.460 INFO checking kesselborn/rsdocs2docset against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:05:20.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 19:05:20.955 INFO blam! 311bb3d2a4b7da0383e93c80e7f448e44c91c9943bd7fc60f22cd59c509a15f9
Oct 12 19:05:20.957 INFO running `"docker" "start" "-a" "311bb3d2a4b7da0383e93c80e7f448e44c91c9943bd7fc60f22cd59c509a15f9"`
Oct 12 19:05:22.337 INFO kablam! usermod: no changes
Oct 12 19:05:22.572 INFO kablam!     Checking serde v0.8.22
Oct 12 19:05:22.572 INFO kablam!     Checking mac v0.0.2
Oct 12 19:05:22.584 INFO kablam!    Compiling sqlite3-src v0.2.4
Oct 12 19:05:22.584 INFO kablam!    Compiling syn v0.10.6
Oct 12 19:05:22.584 INFO kablam!     Checking utf-8 v0.6.0
Oct 12 19:05:22.584 INFO kablam!    Compiling string_cache_codegen v0.3.1
Oct 12 19:05:24.440 INFO kablam!     Checking futf v0.1.2
Oct 12 19:05:26.612 INFO kablam!     Checking tendril v0.2.3
Oct 12 19:05:29.452 INFO kablam!     Checking sqlite3-sys v0.11.1
Oct 12 19:05:29.658 INFO kablam!    Compiling string_cache v0.3.0
Oct 12 19:05:29.677 INFO kablam!    Compiling html5ever-atoms v0.1.3
Oct 12 19:05:32.048 INFO kablam!     Checking sqlite v0.23.2
Oct 12 19:05:45.816 INFO kablam!    Compiling html5ever v0.12.1
Oct 12 19:05:57.264 INFO kablam!     Checking rsdocs2docset v0.4.1 (/source)
Oct 12 19:05:58.453 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:05:58.453 INFO kablam!  --> src/dom/manipulator.rs:6:23
Oct 12 19:05:58.453 INFO kablam!   |
Oct 12 19:05:58.454 INFO kablam! 6 | pub fn add_dash_links(mut dom: &mut RcDom, entries: &[Option<Entry>]) {
Oct 12 19:05:58.454 INFO kablam!   |                       ----^^^
Oct 12 19:05:58.454 INFO kablam!   |                       |
Oct 12 19:05:58.455 INFO kablam!   |                       help: remove this `mut`
Oct 12 19:05:58.455 INFO kablam!   |
Oct 12 19:05:58.455 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 12 19:05:58.455 INFO kablam! 
Oct 12 19:05:59.880 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:05:59.881 INFO kablam!  --> src/dom/manipulator.rs:6:23
Oct 12 19:05:59.881 INFO kablam!   |
Oct 12 19:05:59.881 INFO kablam! 6 | pub fn add_dash_links(mut dom: &mut RcDom, entries: &[Option<Entry>]) {
Oct 12 19:05:59.882 INFO kablam!   |                       ----^^^
Oct 12 19:05:59.882 INFO kablam!   |                       |
Oct 12 19:05:59.882 INFO kablam!   |                       help: remove this `mut`
Oct 12 19:05:59.883 INFO kablam!   |
Oct 12 19:05:59.883 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 12 19:05:59.883 INFO kablam! 
Oct 12 19:06:01.425 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 39.06s
Oct 12 19:06:01.440 INFO kablam! su: No module specific data is present
Oct 12 19:06:03.312 INFO running `"docker" "rm" "-f" "311bb3d2a4b7da0383e93c80e7f448e44c91c9943bd7fc60f22cd59c509a15f9"`
Oct 12 19:06:03.480 INFO blam! 311bb3d2a4b7da0383e93c80e7f448e44c91c9943bd7fc60f22cd59c509a15f9