Nov 28 04:41:55.923 INFO documenting Lireer/ricochet-robot-solver against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 04:41:55.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:41:56.315 INFO [stdout] b37c3db9ca60b7a3ac051b5db622c03b2f37ccf5f2b62dc4c466e09630e493bc
Nov 28 04:41:56.321 INFO running `"docker" "start" "-a" "b37c3db9ca60b7a3ac051b5db622c03b2f37ccf5f2b62dc4c466e09630e493bc"`
Nov 28 04:41:57.367 INFO [stderr] usermod: no changes
Nov 28 04:41:57.475 INFO [stderr]     Checking num-complex v0.1.36
Nov 28 04:41:57.475 INFO [stderr]     Checking ricochet_board v0.1.0 (/source/ricochet_board)
Nov 28 04:41:57.479 INFO [stderr]     Checking num-bigint v0.1.36
Nov 28 04:41:58.622 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:41:58.623 INFO [stderr]    --> ricochet_board/src/lib.rs:261:19
Nov 28 04:41:58.624 INFO [stderr]     |
Nov 28 04:41:58.625 INFO [stderr] 261 |     fn fmt(&self, mut fmt: &mut fmt::Formatter) -> fmt::Result {
Nov 28 04:41:58.625 INFO [stderr]     |                   ----^^^
Nov 28 04:41:58.626 INFO [stderr]     |                   |
Nov 28 04:41:58.626 INFO [stderr]     |                   help: remove this `mut`
Nov 28 04:41:58.627 INFO [stderr]     |
Nov 28 04:41:58.628 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 04:41:58.628 INFO [stderr] 
Nov 28 04:41:58.629 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:41:58.629 INFO [stderr]    --> ricochet_board/src/lib.rs:272:19
Nov 28 04:41:58.630 INFO [stderr]     |
Nov 28 04:41:58.631 INFO [stderr] 272 |     fn fmt(&self, mut fmt: &mut fmt::Formatter) -> fmt::Result {
Nov 28 04:41:58.631 INFO [stderr]     |                   ----^^^
Nov 28 04:41:58.632 INFO [stderr]     |                   |
Nov 28 04:41:58.632 INFO [stderr]     |                   help: remove this `mut`
Nov 28 04:41:58.633 INFO [stderr] 
Nov 28 04:41:59.432 INFO [stderr]     Checking num-rational v0.1.36
Nov 28 04:42:00.105 INFO [stderr]     Checking num v0.1.37
Nov 28 04:42:00.488 INFO [stderr]     Checking ricochet_solver v0.1.0 (/source/ricochet_solver)
Nov 28 04:42:01.123 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:42:01.123 INFO [stderr]    --> ricochet_solver/src/lib.rs:233:9
Nov 28 04:42:01.124 INFO [stderr]     |
Nov 28 04:42:01.124 INFO [stderr] 233 |         mut visited_pos: &mut Vec<Vec<RobotPositions>>)
Nov 28 04:42:01.125 INFO [stderr]     |         ----^^^^^^^^^^^
Nov 28 04:42:01.125 INFO [stderr]     |         |
Nov 28 04:42:01.125 INFO [stderr]     |         help: remove this `mut`
Nov 28 04:42:01.125 INFO [stderr]     |
Nov 28 04:42:01.126 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 04:42:01.126 INFO [stderr] 
Nov 28 04:42:01.126 INFO [stderr] warning: function is never used: `database_solve`
Nov 28 04:42:01.126 INFO [stderr]    --> ricochet_solver/src/lib.rs:82:1
Nov 28 04:42:01.127 INFO [stderr]     |
Nov 28 04:42:01.127 INFO [stderr] 82  | / fn database_solve(board: &Board,
Nov 28 04:42:01.127 INFO [stderr] 83  | |                   positions: RobotPositions,
Nov 28 04:42:01.128 INFO [stderr] 84  | |                   target: Target,
Nov 28 04:42:01.128 INFO [stderr] 85  | |                   targetx: usize,
Nov 28 04:42:01.128 INFO [stderr] ...   |
Nov 28 04:42:01.128 INFO [stderr] 121 | |     unreachable!()
Nov 28 04:42:01.129 INFO [stderr] 122 | | }
Nov 28 04:42:01.129 INFO [stderr]     | |_^
Nov 28 04:42:01.129 INFO [stderr]     |
Nov 28 04:42:01.130 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 04:42:01.130 INFO [stderr] 
Nov 28 04:42:01.178 INFO [stderr]  Documenting ricochet v0.1.0 (/source)
Nov 28 04:42:03.282 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
Nov 28 04:42:03.287 INFO [stderr] su: No module specific data is present
Nov 28 04:42:03.620 INFO running `"docker" "inspect" "b37c3db9ca60b7a3ac051b5db622c03b2f37ccf5f2b62dc4c466e09630e493bc"`
Nov 28 04:42:03.706 INFO running `"docker" "rm" "-f" "b37c3db9ca60b7a3ac051b5db622c03b2f37ccf5f2b62dc4c466e09630e493bc"`
Nov 28 04:42:03.850 INFO [stdout] b37c3db9ca60b7a3ac051b5db622c03b2f37ccf5f2b62dc4c466e09630e493bc