Nov 27 18:21:29.086 INFO documenting lolzballs/rust-jvm against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 18:21:29.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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 18:21:29.632 INFO [stdout] 5347bfd196f8390ba1c1a501bbb25dcfce48d57961c63b347e22805c70646ce4
Nov 27 18:21:29.634 INFO running `"docker" "start" "-a" "5347bfd196f8390ba1c1a501bbb25dcfce48d57961c63b347e22805c70646ce4"`
Nov 27 18:21:32.375 INFO [stderr] usermod: no changes
Nov 27 18:21:32.589 INFO [stderr]    Compiling rust_jvm v0.1.0 (/source)
Nov 27 18:21:42.063 INFO [stderr]  Documenting rust_jvm v0.1.0 (/source)
Nov 27 18:21:44.623 INFO [stderr] warning: unused variable: `length`
Nov 27 18:21:44.624 INFO [stderr]   --> src/model/info/attribute.rs:42:30
Nov 27 18:21:44.624 INFO [stderr]    |
Nov 27 18:21:44.624 INFO [stderr] 42 |             Constant::Utf8 { length, ref value } => value,
Nov 27 18:21:44.625 INFO [stderr]    |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 27 18:21:44.625 INFO [stderr]    |
Nov 27 18:21:44.626 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 18:21:44.626 INFO [stderr] 
Nov 27 18:21:44.626 INFO [stderr] warning: unused variable: `length`
Nov 27 18:21:44.626 INFO [stderr]    --> src/vm/constant_pool.rs:136:30
Nov 27 18:21:44.627 INFO [stderr]     |
Nov 27 18:21:44.627 INFO [stderr] 136 |             Constant::Utf8 { length, ref value } => value,
Nov 27 18:21:44.627 INFO [stderr]     |                              ^^^^^^ help: try ignoring the field: `length: _`
Nov 27 18:21:44.628 INFO [stderr] 
Nov 27 18:21:44.723 INFO [stderr] warning: variable does not need to be mutable
Nov 27 18:21:44.724 INFO [stderr]    --> src/vm/class.rs:180:13
Nov 27 18:21:44.724 INFO [stderr]     |
Nov 27 18:21:44.725 INFO [stderr] 180 |         let mut map = map_opt.as_mut().unwrap();
Nov 27 18:21:44.725 INFO [stderr]     |             ----^^^
Nov 27 18:21:44.725 INFO [stderr]     |             |
Nov 27 18:21:44.725 INFO [stderr]     |             help: remove this `mut`
Nov 27 18:21:44.726 INFO [stderr]     |
Nov 27 18:21:44.726 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 18:21:44.726 INFO [stderr] 
Nov 27 18:21:47.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.11s
Nov 27 18:21:47.525 INFO [stderr] su: No module specific data is present
Nov 27 18:21:49.047 INFO running `"docker" "inspect" "5347bfd196f8390ba1c1a501bbb25dcfce48d57961c63b347e22805c70646ce4"`
Nov 27 18:21:49.535 INFO running `"docker" "rm" "-f" "5347bfd196f8390ba1c1a501bbb25dcfce48d57961c63b347e22805c70646ce4"`
Nov 27 18:21:49.891 INFO [stdout] 5347bfd196f8390ba1c1a501bbb25dcfce48d57961c63b347e22805c70646ce4