Nov 28 07:31:58.911 INFO documenting voidmap-1.1.3 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 07:31:58.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 28 07:31:59.111 INFO [stdout] 4dec80c05a9ad281186b093e6faab96f9b41c3e1edb95ce4c26561fa14e0781a
Nov 28 07:31:59.113 INFO running `"docker" "start" "-a" "4dec80c05a9ad281186b093e6faab96f9b41c3e1edb95ce4c26561fa14e0781a"`
Nov 28 07:31:59.543 INFO [stderr] usermod: no changes
Nov 28 07:31:59.747 INFO [stderr]    Compiling protobuf v1.7.4
Nov 28 07:31:59.763 INFO [stderr]     Checking memchr v0.1.11
Nov 28 07:31:59.767 INFO [stderr]     Checking termion v1.5.1
Nov 28 07:31:59.768 INFO [stderr]     Checking fs2 v0.4.3
Nov 28 07:31:59.769 INFO [stderr]     Checking thread-id v2.0.0
Nov 28 07:32:00.645 INFO [stderr]     Checking thread_local v0.2.7
Nov 28 07:32:00.674 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 28 07:32:01.594 INFO [stderr]     Checking regex v0.1.80
Nov 28 07:32:07.868 INFO [stderr]     Checking voidmap v1.1.3 (/source)
Nov 28 07:32:07.870 INFO [stderr]  Documenting voidmap v1.1.3 (/source)
Nov 28 07:32:10.651 INFO [stderr] warning: variable does not need to be mutable
Nov 28 07:32:10.651 INFO [stderr]    --> src/screen.rs:666:9
Nov 28 07:32:10.651 INFO [stderr]     |
Nov 28 07:32:10.651 INFO [stderr] 666 |         mut filter_map: &mut F,
Nov 28 07:32:10.651 INFO [stderr]     |         ----^^^^^^^^^^
Nov 28 07:32:10.651 INFO [stderr]     |         |
Nov 28 07:32:10.651 INFO [stderr]     |         help: remove this `mut`
Nov 28 07:32:10.651 INFO [stderr]     |
Nov 28 07:32:10.651 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 07:32:10.651 INFO [stderr] 
Nov 28 07:32:10.659 INFO [stderr] warning: variable does not need to be mutable
Nov 28 07:32:10.660 INFO [stderr]    --> src/screen.rs:736:70
Nov 28 07:32:10.660 INFO [stderr]     |
Nov 28 07:32:10.660 INFO [stderr] 736 |             let deletable = self.with_node_mut_no_meta(selected_id, |mut n| {
Nov 28 07:32:10.661 INFO [stderr]     |                                                                      ----^
Nov 28 07:32:10.661 INFO [stderr]     |                                                                      |
Nov 28 07:32:10.661 INFO [stderr]     |                                                                      help: remove this `mut`
Nov 28 07:32:10.662 INFO [stderr] 
Nov 28 07:32:10.662 INFO [stderr] warning: variable does not need to be mutable
Nov 28 07:32:10.663 INFO [stderr]    --> src/screen.rs:745:54
Nov 28 07:32:10.663 INFO [stderr]     |
Nov 28 07:32:10.663 INFO [stderr] 745 |             self.with_node_mut_no_meta(selected_id, |mut n| {
Nov 28 07:32:10.663 INFO [stderr]     |                                                      ----^
Nov 28 07:32:10.663 INFO [stderr]     |                                                      |
Nov 28 07:32:10.663 INFO [stderr]     |                                                      help: remove this `mut`
Nov 28 07:32:10.663 INFO [stderr] 
Nov 28 07:32:10.663 INFO [stderr] warning: variable does not need to be mutable
Nov 28 07:32:10.663 INFO [stderr]    --> src/screen.rs:796:61
Nov 28 07:32:10.663 INFO [stderr]     |
Nov 28 07:32:10.663 INFO [stderr] 796 |                 return self.with_node_mut_no_meta(node_id, |mut node| {
Nov 28 07:32:10.663 INFO [stderr]     |                                                             ----^^^^
Nov 28 07:32:10.663 INFO [stderr]     |                                                             |
Nov 28 07:32:10.663 INFO [stderr]     |                                                             help: remove this `mut`
Nov 28 07:32:10.663 INFO [stderr] 
Nov 28 07:32:10.671 INFO [stderr] warning: variable does not need to be mutable
Nov 28 07:32:10.672 INFO [stderr]    --> src/screen.rs:903:43
Nov 28 07:32:10.672 INFO [stderr]     |
Nov 28 07:32:10.672 INFO [stderr] 903 |         self.with_node_mut_no_meta(root, |mut n| n.auto_arrange = !n.auto_arrange)
Nov 28 07:32:10.672 INFO [stderr]     |                                           ----^
Nov 28 07:32:10.672 INFO [stderr]     |                                           |
Nov 28 07:32:10.672 INFO [stderr]     |                                           help: remove this `mut`
Nov 28 07:32:10.672 INFO [stderr] 
Nov 28 07:32:10.694 INFO [stderr] warning: variable does not need to be mutable
Nov 28 07:32:10.694 INFO [stderr]     --> src/screen.rs:1214:50
Nov 28 07:32:10.694 INFO [stderr]      |
Nov 28 07:32:10.695 INFO [stderr] 1214 |                 self.with_node_mut_no_meta(ptr, |mut root| {
Nov 28 07:32:10.695 INFO [stderr]      |                                                  ----^^^^
Nov 28 07:32:10.696 INFO [stderr]      |                                                  |
Nov 28 07:32:10.697 INFO [stderr]      |                                                  help: remove this `mut`
Nov 28 07:32:10.697 INFO [stderr] 
Nov 28 07:32:10.699 INFO [stderr] warning: variable does not need to be mutable
Nov 28 07:32:10.699 INFO [stderr]     --> src/screen.rs:1342:52
Nov 28 07:32:10.699 INFO [stderr]      |
Nov 28 07:32:10.699 INFO [stderr] 1342 |             self.with_node_mut_no_meta(parent_id, |mut parent| {
Nov 28 07:32:10.699 INFO [stderr]      |                                                    ----^^^^^^
Nov 28 07:32:10.699 INFO [stderr]      |                                                    |
Nov 28 07:32:10.699 INFO [stderr]      |                                                    help: remove this `mut`
Nov 28 07:32:10.699 INFO [stderr] 
Nov 28 07:32:10.703 INFO [stderr] warning: variable does not need to be mutable
Nov 28 07:32:10.703 INFO [stderr]     --> src/screen.rs:1365:52
Nov 28 07:32:10.703 INFO [stderr]      |
Nov 28 07:32:10.703 INFO [stderr] 1365 |             self.with_node_mut_no_meta(parent_id, |mut parent| {
Nov 28 07:32:10.703 INFO [stderr]      |                                                    ----^^^^^^
Nov 28 07:32:10.703 INFO [stderr]      |                                                    |
Nov 28 07:32:10.703 INFO [stderr]      |                                                    help: remove this `mut`
Nov 28 07:32:10.703 INFO [stderr] 
Nov 28 07:32:10.711 INFO [stderr] warning: variable does not need to be mutable
Nov 28 07:32:10.711 INFO [stderr]     --> src/screen.rs:1473:50
Nov 28 07:32:10.711 INFO [stderr]      |
Nov 28 07:32:10.711 INFO [stderr] 1473 |             self.with_node_mut_no_meta(node_id, |mut node| node.selected = true)
Nov 28 07:32:10.711 INFO [stderr]      |                                                  ----^^^^
Nov 28 07:32:10.711 INFO [stderr]      |                                                  |
Nov 28 07:32:10.711 INFO [stderr]      |                                                  help: remove this `mut`
Nov 28 07:32:10.711 INFO [stderr] 
Nov 28 07:32:10.962 INFO [stderr] warning: method is never used: `new_ephemeral_node_id`
Nov 28 07:32:10.962 INFO [stderr]    --> src/screen.rs:131:5
Nov 28 07:32:10.962 INFO [stderr]     |
Nov 28 07:32:10.962 INFO [stderr] 131 |     fn new_ephemeral_node_id(&mut self) -> NodeID {
Nov 28 07:32:10.962 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:32:10.962 INFO [stderr]     |
Nov 28 07:32:10.962 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 07:32:10.962 INFO [stderr] 
Nov 28 07:32:14.352 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.78s
Nov 28 07:32:14.363 INFO [stderr] su: No module specific data is present
Nov 28 07:32:15.051 INFO running `"docker" "inspect" "4dec80c05a9ad281186b093e6faab96f9b41c3e1edb95ce4c26561fa14e0781a"`
Nov 28 07:32:15.514 INFO running `"docker" "rm" "-f" "4dec80c05a9ad281186b093e6faab96f9b41c3e1edb95ce4c26561fa14e0781a"`
Nov 28 07:32:15.911 INFO [stdout] 4dec80c05a9ad281186b093e6faab96f9b41c3e1edb95ce4c26561fa14e0781a