Nov 02 09:58:46.461 INFO checking mratsim/rustygo against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 09:58:46.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 02 09:58:46.856 INFO blam! e1fd192bb2015750b950509aab436e2518ceedb9bd39dcab5b3e23aea9508f07
Nov 02 09:58:46.864 INFO running `"docker" "start" "-a" "e1fd192bb2015750b950509aab436e2518ceedb9bd39dcab5b3e23aea9508f07"`
Nov 02 09:58:49.061 INFO kablam! usermod: no changes
Nov 02 09:58:49.148 INFO kablam!     Checking winapi v0.2.5
Nov 02 09:58:49.152 INFO kablam!     Checking libc v0.2.4
Nov 02 09:58:49.152 INFO kablam!     Checking itertools v0.4.6
Nov 02 09:58:49.152 INFO kablam!     Checking lazy_static v0.2.1
Nov 02 09:58:49.152 INFO kablam!     Checking fnv v1.0.2
Nov 02 09:58:49.152 INFO kablam!    Compiling advapi32-sys v0.1.2
Nov 02 09:58:52.260 INFO kablam!     Checking rand v0.3.12
Nov 02 09:58:54.193 INFO kablam!     Checking rusty_go v0.1.0 (/source)
Nov 02 09:58:55.281 INFO kablam! warning: unused import: `BufRead`
Nov 02 09:58:55.282 INFO kablam!   --> src/main.rs:19:22
Nov 02 09:58:55.282 INFO kablam!    |
Nov 02 09:58:55.282 INFO kablam! 19 | use std::io::{stdin, BufRead};
Nov 02 09:58:55.282 INFO kablam!    |                      ^^^^^^^
Nov 02 09:58:55.283 INFO kablam!    |
Nov 02 09:58:55.283 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 09:58:55.283 INFO kablam! 
Nov 02 09:58:55.353 INFO kablam! warning: unused import: `BufRead`
Nov 02 09:58:55.353 INFO kablam!   --> src/main.rs:19:22
Nov 02 09:58:55.354 INFO kablam!    |
Nov 02 09:58:55.354 INFO kablam! 19 | use std::io::{stdin, BufRead};
Nov 02 09:58:55.354 INFO kablam!    |                      ^^^^^^^
Nov 02 09:58:55.355 INFO kablam!    |
Nov 02 09:58:55.355 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 09:58:55.355 INFO kablam! 
Nov 02 09:58:55.464 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:58:55.464 INFO kablam!    --> src/main.rs:659:13
Nov 02 09:58:55.465 INFO kablam!     |
Nov 02 09:58:55.465 INFO kablam! 659 |         let mut tree = MCTS_tree {
Nov 02 09:58:55.465 INFO kablam!     |             ----^^^^
Nov 02 09:58:55.466 INFO kablam!     |             |
Nov 02 09:58:55.466 INFO kablam!     |             help: remove this `mut`
Nov 02 09:58:55.466 INFO kablam!     |
Nov 02 09:58:55.467 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 09:58:55.467 INFO kablam! 
Nov 02 09:58:55.493 INFO kablam! warning: constant item is never used: `SCORE_TO_BEAT`
Nov 02 09:58:55.493 INFO kablam!   --> src/main.rs:28:1
Nov 02 09:58:55.493 INFO kablam!    |
Nov 02 09:58:55.494 INFO kablam! 28 | const SCORE_TO_BEAT: i16 = 361; //Number of Intersections (used for half-step counting)
Nov 02 09:58:55.494 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:58:55.494 INFO kablam!    |
Nov 02 09:58:55.495 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 09:58:55.495 INFO kablam! 
Nov 02 09:58:55.495 INFO kablam! warning: method is never used: `new`
Nov 02 09:58:55.496 INFO kablam!    --> src/main.rs:525:5
Nov 02 09:58:55.496 INFO kablam!     |
Nov 02 09:58:55.496 INFO kablam! 525 |     fn new() -> MCTS_tree{
Nov 02 09:58:55.497 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:58:55.497 INFO kablam! 
Nov 02 09:58:55.500 INFO kablam! warning: type `MCTS_tree` should have a camel case name such as `MctsTree`
Nov 02 09:58:55.501 INFO kablam!    --> src/main.rs:511:1
Nov 02 09:58:55.501 INFO kablam!     |
Nov 02 09:58:55.501 INFO kablam! 511 | / struct MCTS_tree{
Nov 02 09:58:55.502 INFO kablam! 512 | |     board_state: Board19,
Nov 02 09:58:55.502 INFO kablam! 513 | |     nx_player: Intersection,
Nov 02 09:58:55.502 INFO kablam! 514 | |     board_hash: u16,
Nov 02 09:58:55.503 INFO kablam! ...   |
Nov 02 09:58:55.503 INFO kablam! 521 | |     last_move: u16,
Nov 02 09:58:55.503 INFO kablam! 522 | | }
Nov 02 09:58:55.503 INFO kablam!     | |_^
Nov 02 09:58:55.504 INFO kablam!     |
Nov 02 09:58:55.504 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Nov 02 09:58:55.504 INFO kablam! 
Nov 02 09:58:55.528 INFO kablam! warning: variable does not need to be mutable
Nov 02 09:58:55.528 INFO kablam!    --> src/main.rs:659:13
Nov 02 09:58:55.528 INFO kablam!     |
Nov 02 09:58:55.529 INFO kablam! 659 |         let mut tree = MCTS_tree {
Nov 02 09:58:55.529 INFO kablam!     |             ----^^^^
Nov 02 09:58:55.529 INFO kablam!     |             |
Nov 02 09:58:55.529 INFO kablam!     |             help: remove this `mut`
Nov 02 09:58:55.529 INFO kablam!     |
Nov 02 09:58:55.529 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 09:58:55.529 INFO kablam! 
Nov 02 09:58:55.579 INFO kablam! warning: constant item is never used: `SCORE_TO_BEAT`
Nov 02 09:58:55.579 INFO kablam!   --> src/main.rs:28:1
Nov 02 09:58:55.579 INFO kablam!    |
Nov 02 09:58:55.579 INFO kablam! 28 | const SCORE_TO_BEAT: i16 = 361; //Number of Intersections (used for half-step counting)
Nov 02 09:58:55.579 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:58:55.581 INFO kablam!    |
Nov 02 09:58:55.581 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 09:58:55.581 INFO kablam! 
Nov 02 09:58:55.581 INFO kablam! warning: method is never used: `new`
Nov 02 09:58:55.581 INFO kablam!    --> src/main.rs:525:5
Nov 02 09:58:55.581 INFO kablam!     |
Nov 02 09:58:55.581 INFO kablam! 525 |     fn new() -> MCTS_tree{
Nov 02 09:58:55.582 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:58:55.582 INFO kablam! 
Nov 02 09:58:55.600 INFO kablam! warning: type `MCTS_tree` should have a camel case name such as `MctsTree`
Nov 02 09:58:55.601 INFO kablam!    --> src/main.rs:511:1
Nov 02 09:58:55.601 INFO kablam!     |
Nov 02 09:58:55.601 INFO kablam! 511 | / struct MCTS_tree{
Nov 02 09:58:55.601 INFO kablam! 512 | |     board_state: Board19,
Nov 02 09:58:55.602 INFO kablam! 513 | |     nx_player: Intersection,
Nov 02 09:58:55.602 INFO kablam! 514 | |     board_hash: u16,
Nov 02 09:58:55.602 INFO kablam! ...   |
Nov 02 09:58:55.602 INFO kablam! 521 | |     last_move: u16,
Nov 02 09:58:55.602 INFO kablam! 522 | | }
Nov 02 09:58:55.602 INFO kablam!     | |_^
Nov 02 09:58:55.602 INFO kablam!     |
Nov 02 09:58:55.602 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Nov 02 09:58:55.602 INFO kablam! 
Nov 02 09:58:55.656 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.55s
Nov 02 09:58:55.660 INFO kablam! su: No module specific data is present
Nov 02 09:58:57.026 INFO running `"docker" "rm" "-f" "e1fd192bb2015750b950509aab436e2518ceedb9bd39dcab5b3e23aea9508f07"`
Nov 02 09:58:57.356 INFO blam! e1fd192bb2015750b950509aab436e2518ceedb9bd39dcab5b3e23aea9508f07