[INFO] cloning repository https://github.com/Bawergan/multi-tictactoe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bawergan/multi-tictactoe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBawergan%2Fmulti-tictactoe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBawergan%2Fmulti-tictactoe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbd642566f20bc5b6c4a7ebe9b1ccd26fbc90114
[INFO] building Bawergan/multi-tictactoe against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBawergan%2Fmulti-tictactoe" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bawergan/multi-tictactoe on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bawergan/multi-tictactoe
[INFO] finished tweaking git repo https://github.com/Bawergan/multi-tictactoe
[INFO] tweaked toml for git repo https://github.com/Bawergan/multi-tictactoe written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1db6efff0011262fb46cff35bff944ae32e1ba6a3b86062fa895359206911c2b
[INFO] running `Command { std: "docker" "start" "-a" "1db6efff0011262fb46cff35bff944ae32e1ba6a3b86062fa895359206911c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1db6efff0011262fb46cff35bff944ae32e1ba6a3b86062fa895359206911c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db6efff0011262fb46cff35bff944ae32e1ba6a3b86062fa895359206911c2b", kill_on_drop: false }`
[INFO] [stdout] 1db6efff0011262fb46cff35bff944ae32e1ba6a3b86062fa895359206911c2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8bc0818d946873faf458ca02bec644346ca8c4b6525b701c3c1db76b4f928a8
[INFO] running `Command { std: "docker" "start" "-a" "b8bc0818d946873faf458ca02bec644346ca8c4b6525b701c3c1db76b4f928a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crestiki_noliki_5x5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `input` is never read
[INFO] [stdout]   --> src/lobby.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |             let mut input = String::new();
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_for_testing`, `get_position`, and `check_player_for_win` are never used
[INFO] [stdout]   --> src/board.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl Board {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn new_for_testing(x: usize, y: usize, win_req: usize) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn get_position(&self) -> &Vec<Vec<Cell>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn check_player_for_win(&self, player: Player) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `P` is never used
[INFO] [stdout]    --> src/board.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 293 | static P: Lazy<Player> = Lazy::new(|| Player::new(1, 'X'));
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `PS` is never used
[INFO] [stdout]    --> src/board.rs:294:8
[INFO] [stdout]     |
[INFO] [stdout] 294 | static PS: Lazy<Vec<Player>> = Lazy::new(|| vec![Player::new(1, 'X'), Player::new_bot(2, 'O')]);
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `P` is never used
[INFO] [stdout]    --> src/board/board_checkers.rs:402:8
[INFO] [stdout]     |
[INFO] [stdout] 402 | static P: Lazy<Player> = Lazy::new(|| Player::new_bot(1, 'X'));
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `POSITIONS` is never used
[INFO] [stdout]    --> src/board/board_checkers.rs:404:8
[INFO] [stdout]     |
[INFO] [stdout] 404 | static POSITIONS: Lazy<Vec<Vec<Vec<Cell>>>> = Lazy::new(|| {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lobby.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Win(Player),
[INFO] [stdout]    |     --- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GameResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Win(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LobbyError` is never used
[INFO] [stdout]   --> src/lobby.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum LobbyError {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Running` is never constructed
[INFO] [stdout]   --> src/lobby.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum LobbyState {
[INFO] [stdout]    |      ---------- variant in this enum
[INFO] [stdout] 22 |     Waiting,
[INFO] [stdout] 23 |     Running,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_game_running` is never used
[INFO] [stdout]   --> src/lobby.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Lobby {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn is_game_running(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "b8bc0818d946873faf458ca02bec644346ca8c4b6525b701c3c1db76b4f928a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8bc0818d946873faf458ca02bec644346ca8c4b6525b701c3c1db76b4f928a8", kill_on_drop: false }`
[INFO] [stdout] b8bc0818d946873faf458ca02bec644346ca8c4b6525b701c3c1db76b4f928a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce8c7eeb94e1db57b74dded274fe56e0ed0e41ab32cf818d942489d8fad64352
[INFO] running `Command { std: "docker" "start" "-a" "ce8c7eeb94e1db57b74dded274fe56e0ed0e41ab32cf818d942489d8fad64352", kill_on_drop: false }`
[INFO] [stderr]    Compiling crestiki_noliki_5x5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `input` is never read
[INFO] [stdout]   --> src/lobby.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |             let mut input = String::new();
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lobby.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Win(Player),
[INFO] [stdout]    |     --- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GameResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Win(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LobbyError` is never used
[INFO] [stdout]   --> src/lobby.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum LobbyError {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Running` is never constructed
[INFO] [stdout]   --> src/lobby.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum LobbyState {
[INFO] [stdout]    |      ---------- variant in this enum
[INFO] [stdout] 22 |     Waiting,
[INFO] [stdout] 23 |     Running,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_game_running` is never used
[INFO] [stdout]   --> src/lobby.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Lobby {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn is_game_running(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "ce8c7eeb94e1db57b74dded274fe56e0ed0e41ab32cf818d942489d8fad64352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8c7eeb94e1db57b74dded274fe56e0ed0e41ab32cf818d942489d8fad64352", kill_on_drop: false }`
[INFO] [stdout] ce8c7eeb94e1db57b74dded274fe56e0ed0e41ab32cf818d942489d8fad64352
