Oct 27 00:13:23.399 INFO checking mratsim/rustygo against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 00:13:23.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 00:13:23.730 INFO blam! faa1350605f9e3b1473b0f007852789e3450f1d7074c23d44273438e3a6b2d06
Oct 27 00:13:23.732 INFO running `"docker" "start" "-a" "faa1350605f9e3b1473b0f007852789e3450f1d7074c23d44273438e3a6b2d06"`
Oct 27 00:13:26.233 INFO kablam! usermod: no changes
Oct 27 00:13:26.323 INFO kablam!     Checking libc v0.2.4
Oct 27 00:13:26.339 INFO kablam!     Checking fnv v1.0.2
Oct 27 00:13:26.339 INFO kablam!     Checking lazy_static v0.2.1
Oct 27 00:13:26.339 INFO kablam!     Checking itertools v0.4.6
Oct 27 00:13:26.339 INFO kablam!    Compiling advapi32-sys v0.1.2
Oct 27 00:13:28.805 INFO kablam!     Checking rand v0.3.12
Oct 27 00:13:30.355 INFO kablam!     Checking rusty_go v0.1.0 (/source)
Oct 27 00:13:31.175 INFO kablam! warning: unused import: `BufRead`
Oct 27 00:13:31.175 INFO kablam!   --> src/main.rs:19:22
Oct 27 00:13:31.175 INFO kablam!    |
Oct 27 00:13:31.175 INFO kablam! 19 | use std::io::{stdin, BufRead};
Oct 27 00:13:31.175 INFO kablam!    |                      ^^^^^^^
Oct 27 00:13:31.175 INFO kablam!    |
Oct 27 00:13:31.175 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 00:13:31.175 INFO kablam! 
Oct 27 00:13:31.375 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:13:31.375 INFO kablam!    --> src/main.rs:659:13
Oct 27 00:13:31.375 INFO kablam!     |
Oct 27 00:13:31.375 INFO kablam! 659 |         let mut tree = MCTS_tree {
Oct 27 00:13:31.375 INFO kablam!     |             ----^^^^
Oct 27 00:13:31.375 INFO kablam!     |             |
Oct 27 00:13:31.377 INFO kablam!     |             help: remove this `mut`
Oct 27 00:13:31.377 INFO kablam!     |
Oct 27 00:13:31.377 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 00:13:31.377 INFO kablam! 
Oct 27 00:13:31.391 INFO kablam! warning: constant item is never used: `SCORE_TO_BEAT`
Oct 27 00:13:31.391 INFO kablam!   --> src/main.rs:28:1
Oct 27 00:13:31.391 INFO kablam!    |
Oct 27 00:13:31.391 INFO kablam! 28 | const SCORE_TO_BEAT: i16 = 361; //Number of Intersections (used for half-step counting)
Oct 27 00:13:31.391 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:13:31.391 INFO kablam!    |
Oct 27 00:13:31.392 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 00:13:31.392 INFO kablam! 
Oct 27 00:13:31.392 INFO kablam! warning: method is never used: `new`
Oct 27 00:13:31.392 INFO kablam!    --> src/main.rs:525:5
Oct 27 00:13:31.392 INFO kablam!     |
Oct 27 00:13:31.392 INFO kablam! 525 |     fn new() -> MCTS_tree{
Oct 27 00:13:31.392 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:13:31.393 INFO kablam! 
Oct 27 00:13:31.395 INFO kablam! warning: type `MCTS_tree` should have a camel case name such as `MctsTree`
Oct 27 00:13:31.395 INFO kablam!    --> src/main.rs:511:1
Oct 27 00:13:31.395 INFO kablam!     |
Oct 27 00:13:31.395 INFO kablam! 511 | / struct MCTS_tree{
Oct 27 00:13:31.395 INFO kablam! 512 | |     board_state: Board19,
Oct 27 00:13:31.395 INFO kablam! 513 | |     nx_player: Intersection,
Oct 27 00:13:31.395 INFO kablam! 514 | |     board_hash: u16,
Oct 27 00:13:31.395 INFO kablam! ...   |
Oct 27 00:13:31.395 INFO kablam! 521 | |     last_move: u16,
Oct 27 00:13:31.395 INFO kablam! 522 | | }
Oct 27 00:13:31.395 INFO kablam!     | |_^
Oct 27 00:13:31.397 INFO kablam!     |
Oct 27 00:13:31.397 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Oct 27 00:13:31.397 INFO kablam! 
Oct 27 00:13:31.627 INFO kablam! warning: unused import: `BufRead`
Oct 27 00:13:31.628 INFO kablam!   --> src/main.rs:19:22
Oct 27 00:13:31.629 INFO kablam!    |
Oct 27 00:13:31.629 INFO kablam! 19 | use std::io::{stdin, BufRead};
Oct 27 00:13:31.630 INFO kablam!    |                      ^^^^^^^
Oct 27 00:13:31.630 INFO kablam!    |
Oct 27 00:13:31.631 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 00:13:31.632 INFO kablam! 
Oct 27 00:13:31.709 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:13:31.710 INFO kablam!    --> src/main.rs:659:13
Oct 27 00:13:31.711 INFO kablam!     |
Oct 27 00:13:31.711 INFO kablam! 659 |         let mut tree = MCTS_tree {
Oct 27 00:13:31.712 INFO kablam!     |             ----^^^^
Oct 27 00:13:31.712 INFO kablam!     |             |
Oct 27 00:13:31.713 INFO kablam!     |             help: remove this `mut`
Oct 27 00:13:31.714 INFO kablam!     |
Oct 27 00:13:31.714 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 00:13:31.715 INFO kablam! 
Oct 27 00:13:31.722 INFO kablam! warning: constant item is never used: `SCORE_TO_BEAT`
Oct 27 00:13:31.723 INFO kablam!   --> src/main.rs:28:1
Oct 27 00:13:31.723 INFO kablam!    |
Oct 27 00:13:31.724 INFO kablam! 28 | const SCORE_TO_BEAT: i16 = 361; //Number of Intersections (used for half-step counting)
Oct 27 00:13:31.725 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:13:31.725 INFO kablam!    |
Oct 27 00:13:31.726 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 00:13:31.726 INFO kablam! 
Oct 27 00:13:31.727 INFO kablam! warning: method is never used: `new`
Oct 27 00:13:31.728 INFO kablam!    --> src/main.rs:525:5
Oct 27 00:13:31.728 INFO kablam!     |
Oct 27 00:13:31.729 INFO kablam! 525 |     fn new() -> MCTS_tree{
Oct 27 00:13:31.729 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:13:31.730 INFO kablam! 
Oct 27 00:13:31.730 INFO kablam! warning: type `MCTS_tree` should have a camel case name such as `MctsTree`
Oct 27 00:13:31.731 INFO kablam!    --> src/main.rs:511:1
Oct 27 00:13:31.732 INFO kablam!     |
Oct 27 00:13:31.732 INFO kablam! 511 | / struct MCTS_tree{
Oct 27 00:13:31.733 INFO kablam! 512 | |     board_state: Board19,
Oct 27 00:13:31.733 INFO kablam! 513 | |     nx_player: Intersection,
Oct 27 00:13:31.733 INFO kablam! 514 | |     board_hash: u16,
Oct 27 00:13:31.733 INFO kablam! ...   |
Oct 27 00:13:31.734 INFO kablam! 521 | |     last_move: u16,
Oct 27 00:13:31.734 INFO kablam! 522 | | }
Oct 27 00:13:31.734 INFO kablam!     | |_^
Oct 27 00:13:31.734 INFO kablam!     |
Oct 27 00:13:31.734 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Oct 27 00:13:31.734 INFO kablam! 
Oct 27 00:13:31.800 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.55s
Oct 27 00:13:31.803 INFO kablam! su: No module specific data is present
Oct 27 00:13:33.313 INFO running `"docker" "rm" "-f" "faa1350605f9e3b1473b0f007852789e3450f1d7074c23d44273438e3a6b2d06"`
Oct 27 00:13:33.529 INFO blam! faa1350605f9e3b1473b0f007852789e3450f1d7074c23d44273438e3a6b2d06