[INFO] cloning repository https://github.com/petlindg/rhess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/petlindg/rhess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetlindg%2Frhess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetlindg%2Frhess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3cdca6253df9ac2400180fd945f6605a7d5deb6
[INFO] testing petlindg/rhess against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetlindg%2Frhess" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/petlindg/rhess
[INFO] finished tweaking git repo https://github.com/petlindg/rhess
[INFO] tweaked toml for git repo https://github.com/petlindg/rhess written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/petlindg/rhess on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/petlindg/rhess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing petlindg/rhess against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetlindg%2Frhess" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/petlindg/rhess
[INFO] finished tweaking git repo https://github.com/petlindg/rhess
[INFO] tweaked toml for git repo https://github.com/petlindg/rhess written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/petlindg/rhess on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/petlindg/rhess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 621564d2aae2c3bb117992ddfc2efb2372f0ccd77bffa6e255bb97c171406d44
[INFO] running `Command { std: "docker" "start" "-a" "621564d2aae2c3bb117992ddfc2efb2372f0ccd77bffa6e255bb97c171406d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "621564d2aae2c3bb117992ddfc2efb2372f0ccd77bffa6e255bb97c171406d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621564d2aae2c3bb117992ddfc2efb2372f0ccd77bffa6e255bb97c171406d44", kill_on_drop: false }`
[INFO] [stdout] 621564d2aae2c3bb117992ddfc2efb2372f0ccd77bffa6e255bb97c171406d44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1c582f3f56633a83d2098835df17160b1d652d6dbd726e16dd05aee6f6844ab
[INFO] running `Command { std: "docker" "start" "-a" "a1c582f3f56633a83d2098835df17160b1d652d6dbd726e16dd05aee6f6844ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling rhess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `:`, found `=`
[INFO] [stdout]    --> src/board.rs:279:13
[INFO] [stdout]     |
[INFO] [stdout] 279 |         occ = 0u64
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout] help: replace equals symbol with a colon
[INFO] [stdout]     |
[INFO] [stdout] 279 -         occ = 0u64
[INFO] [stdout] 279 +         occ: 0u64
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Piece`
[INFO] [stdout]   --> src/board.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 Piece::PAWN   => 'P',
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Piece`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::board::types::Piece;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Piece`
[INFO] [stdout]   --> src/board.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Piece::KNIGHT => 'N',
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Piece`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::board::types::Piece;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Piece`
[INFO] [stdout]   --> src/board.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 Piece::BISHOP => 'B',
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Piece`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::board::types::Piece;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Piece`
[INFO] [stdout]   --> src/board.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 Piece::ROOK   => 'R',
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Piece`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::board::types::Piece;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Piece`
[INFO] [stdout]   --> src/board.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |                 Piece::QUEEN  => 'Q',
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Piece`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::board::types::Piece;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Piece`
[INFO] [stdout]   --> src/board.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Piece::KING   => 'K',
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Piece`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::board::types::Piece;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Color`
[INFO] [stdout]    --> src/board.rs:249:20
[INFO] [stdout]     |
[INFO] [stdout] 249 |             'w' => Color::WHITE,
[INFO] [stdout]     |                    ^^^^^ use of undeclared type `Color`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 4   + use crate::board::types::Color;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Color`
[INFO] [stdout]    --> src/board.rs:250:20
[INFO] [stdout]     |
[INFO] [stdout] 250 |             'b' => Color::BLACK,
[INFO] [stdout]     |                    ^^^^^ use of undeclared type `Color`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 4   + use crate::board::types::Color;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToPrimitive`
[INFO] [stdout]  --> src/board.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use num_traits::{FromPrimitive, ToPrimitive};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/board.rs:32:63
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn piece_to_char(color: types::Color, piece: types::Piece) -> (char) {
[INFO] [stdout]    |                                                               ^    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 - fn piece_to_char(color: types::Color, piece: types::Piece) -> (char) {
[INFO] [stdout] 32 + fn piece_to_char(color: types::Color, piece: types::Piece) -> char {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_moves_pawn_black` found for reference `&Board` in the current scope
[INFO] [stdout]    --> src/board.rs:147:41
[INFO] [stdout]     |
[INFO] [stdout] 147 |             types::Color::BLACK => self.get_moves_pawn_black()
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `get_moves_pawn` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 147 -             types::Color::BLACK => self.get_moves_pawn_black()
[INFO] [stdout] 147 +             types::Color::BLACK => self.get_moves_pawn()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/board.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 195 |       fn get_moves_knight(&self) -> Vec<types::Move> {
[INFO] [stdout]     |                                     ---------------- expected `Vec<Move>` because of return type
[INFO] [stdout] 196 |           let mut moves: Vec<types::Move> = Vec::<types::Move>::new();
[INFO] [stdout] 197 | /         for i in 0..64 {
[INFO] [stdout] 198 | |             
[INFO] [stdout] 199 | |         }
[INFO] [stdout]     | |_________^ expected `Vec<Move>`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Vec<Move>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: `for` loops evaluate to unit type `()`
[INFO] [stdout] help: consider returning a value here
[INFO] [stdout]     |
[INFO] [stdout] 199 ~         }
[INFO] [stdout] 200 +         /* `Vec<Move>` value */
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/board.rs:202:35
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn get_moves_bishop(&self) -> Vec<types::Move> {
[INFO] [stdout]     |        ----------------           ^^^^^^^^^^^^^^^^ expected `Vec<Move>`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Vec<Move>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/board.rs:206:33
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn get_moves_rook(&self) -> Vec<types::Move> {
[INFO] [stdout]     |        --------------           ^^^^^^^^^^^^^^^^ expected `Vec<Move>`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Vec<Move>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/board.rs:210:34
[INFO] [stdout]     |
[INFO] [stdout] 210 |     fn get_moves_queen(&self) -> Vec<types::Move> {
[INFO] [stdout]     |        ---------------           ^^^^^^^^^^^^^^^^ expected `Vec<Move>`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Vec<Move>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/board.rs:214:33
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn get_moves_king(&self) -> Vec<types::Move> {
[INFO] [stdout]     |        --------------           ^^^^^^^^^^^^^^^^ expected `Vec<Move>`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Vec<Move>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Board` has no field named `white_occ`
[INFO] [stdout]    --> src/board.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         white_occ: 0u64,
[INFO] [stdout]     |         ^^^^^^^^^ `Board` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `not_player`, `occ_opponent`, `occ_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Board` has no field named `black_occ`
[INFO] [stdout]    --> src/board.rs:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |         black_occ: 0u64,
[INFO] [stdout]     |         ^^^^^^^^^ `Board` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `not_player`, `occ_opponent`, `occ_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `white_occ`
[INFO] [stdout]    --> src/board.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let white_occ = 0u64;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_white_occ`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/board.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |         for n in 0..2 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/board.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |             for m in 0..6 {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0433, E0560, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rhess` (bin "rhess") due to 17 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a1c582f3f56633a83d2098835df17160b1d652d6dbd726e16dd05aee6f6844ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c582f3f56633a83d2098835df17160b1d652d6dbd726e16dd05aee6f6844ab", kill_on_drop: false }`
[INFO] [stdout] a1c582f3f56633a83d2098835df17160b1d652d6dbd726e16dd05aee6f6844ab
