Nov 28 15:31:32.853 INFO documenting chess-2.0.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 15:31:32.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:31:33.315 INFO [stdout] bb40d494ca08612478c092e0abc44c1c3600ed0b6947655a644d9b84dcc9b821
Nov 28 15:31:33.323 INFO running `"docker" "start" "-a" "bb40d494ca08612478c092e0abc44c1c3600ed0b6947655a644d9b84dcc9b821"`
Nov 28 15:31:34.546 INFO [stderr] usermod: no changes
Nov 28 15:31:34.687 INFO [stderr]    Compiling libc v0.2.44
Nov 28 15:31:38.616 INFO [stderr]    Compiling rand v0.4.3
Nov 28 15:31:43.546 INFO [stderr]    Compiling chess v2.0.1 (/source)
Nov 28 15:31:44.503 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:31:44.503 INFO [stderr]    --> src/gen_tables/king.rs:96:5
Nov 28 15:31:44.503 INFO [stderr]     |
Nov 28 15:31:44.503 INFO [stderr] 96  | /     write!(
Nov 28 15:31:44.503 INFO [stderr] 97  | |         f,
Nov 28 15:31:44.503 INFO [stderr] 98  | |         "const CASTLE_MOVES: BitBoard = BitBoard({});\n",
Nov 28 15:31:44.503 INFO [stderr] 99  | |         gen_castle_moves().to_size(0)
Nov 28 15:31:44.503 INFO [stderr] 100 | |     );
Nov 28 15:31:44.503 INFO [stderr]     | |______^
Nov 28 15:31:44.503 INFO [stderr]     |
Nov 28 15:31:44.503 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 15:31:44.503 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:31:44.503 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 15:31:44.503 INFO [stderr] 
Nov 28 15:31:45.487 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:31:45.488 INFO [stderr]    --> src/gen_tables/pawns.rs:115:5
Nov 28 15:31:45.489 INFO [stderr]     |
Nov 28 15:31:45.490 INFO [stderr] 115 | /     write!(
Nov 28 15:31:45.490 INFO [stderr] 116 | |         f,
Nov 28 15:31:45.490 INFO [stderr] 117 | |         "const PAWN_SOURCE_DOUBLE_MOVES: BitBoard = BitBoard({0});\n",
Nov 28 15:31:45.490 INFO [stderr] 118 | |         gen_source_double_moves().to_size(0)
Nov 28 15:31:45.490 INFO [stderr] 119 | |     );
Nov 28 15:31:45.490 INFO [stderr]     | |______^
Nov 28 15:31:45.490 INFO [stderr]     |
Nov 28 15:31:45.492 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:31:45.492 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 15:31:45.492 INFO [stderr] 
Nov 28 15:31:45.493 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:31:45.493 INFO [stderr]    --> src/gen_tables/pawns.rs:121:5
Nov 28 15:31:45.493 INFO [stderr]     |
Nov 28 15:31:45.493 INFO [stderr] 121 | /     write!(
Nov 28 15:31:45.493 INFO [stderr] 122 | |         f,
Nov 28 15:31:45.493 INFO [stderr] 123 | |         "const PAWN_DEST_DOUBLE_MOVES: BitBoard = BitBoard({0});\n",
Nov 28 15:31:45.493 INFO [stderr] 124 | |         gen_dest_double_moves().to_size(0)
Nov 28 15:31:45.493 INFO [stderr] 125 | |     );
Nov 28 15:31:45.493 INFO [stderr]     | |______^
Nov 28 15:31:45.493 INFO [stderr]     |
Nov 28 15:31:45.493 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:31:45.495 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 15:31:45.495 INFO [stderr] 
Nov 28 15:31:51.888 INFO [stderr]  Documenting chess v2.0.1 (/source)
Nov 28 15:32:01.546 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 26.96s
Nov 28 15:32:01.547 INFO [stderr] su: No module specific data is present
Nov 28 15:32:02.198 INFO running `"docker" "inspect" "bb40d494ca08612478c092e0abc44c1c3600ed0b6947655a644d9b84dcc9b821"`
Nov 28 15:32:02.431 INFO running `"docker" "rm" "-f" "bb40d494ca08612478c092e0abc44c1c3600ed0b6947655a644d9b84dcc9b821"`
Nov 28 15:32:02.875 INFO [stdout] bb40d494ca08612478c092e0abc44c1c3600ed0b6947655a644d9b84dcc9b821