[INFO] cloning repository https://github.com/ThomasMcandrew/rust_tic_tac_toe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThomasMcandrew/rust_tic_tac_toe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasMcandrew%2Frust_tic_tac_toe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasMcandrew%2Frust_tic_tac_toe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d4ad93b89ab295b49e68232bb3e6b088451781f
[INFO] checking ThomasMcandrew/rust_tic_tac_toe against master#5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea for pr-124336
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasMcandrew%2Frust_tic_tac_toe" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThomasMcandrew/rust_tic_tac_toe on toolchain 5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThomasMcandrew/rust_tic_tac_toe
[INFO] finished tweaking git repo https://github.com/ThomasMcandrew/rust_tic_tac_toe
[INFO] tweaked toml for git repo https://github.com/ThomasMcandrew/rust_tic_tac_toe written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ThomasMcandrew/rust_tic_tac_toe 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" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking ThomasMcandrew/rust_tic_tac_toe against try#311f8b6ca41358db8ae08490a9ca0916f11e9de3 for pr-124336
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasMcandrew%2Frust_tic_tac_toe" "/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/ThomasMcandrew/rust_tic_tac_toe on toolchain 311f8b6ca41358db8ae08490a9ca0916f11e9de3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThomasMcandrew/rust_tic_tac_toe
[INFO] finished tweaking git repo https://github.com/ThomasMcandrew/rust_tic_tac_toe
[INFO] tweaked toml for git repo https://github.com/ThomasMcandrew/rust_tic_tac_toe written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ThomasMcandrew/rust_tic_tac_toe 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" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "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] 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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0b4b759a070af3757c1a2d277f8c7881f93ff7994239229dc649f676e212587
[INFO] running `Command { std: "docker" "start" "-a" "d0b4b759a070af3757c1a2d277f8c7881f93ff7994239229dc649f676e212587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0b4b759a070af3757c1a2d277f8c7881f93ff7994239229dc649f676e212587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b4b759a070af3757c1a2d277f8c7881f93ff7994239229dc649f676e212587", kill_on_drop: false }`
[INFO] [stdout] d0b4b759a070af3757c1a2d277f8c7881f93ff7994239229dc649f676e212587
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2904574cea0c27e6def833af50c88ae0b78b03b212a814cc63a31f91b6976f81
[INFO] running `Command { std: "docker" "start" "-a" "2904574cea0c27e6def833af50c88ae0b78b03b212a814cc63a31f91b6976f81", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_tic_tac_toe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/main.rs:76:27
[INFO] [stdout]    |
[INFO] [stdout] 76 |             if self.board[(i * 3)]  == self.board[(i * 3) + 1]  &&
[INFO] [stdout]    |                           ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 -             if self.board[(i * 3)]  == self.board[(i * 3) + 1]  &&
[INFO] [stdout] 76 +             if self.board[i * 3]  == self.board[(i * 3) + 1]  &&
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/main.rs:77:28
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 self.board[(i * 3)]  == self.board[(i * 3) + 2]  &&
[INFO] [stdout]    |                            ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 77 -                 self.board[(i * 3)]  == self.board[(i * 3) + 2]  &&
[INFO] [stdout] 77 +                 self.board[i * 3]  == self.board[(i * 3) + 2]  &&
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/main.rs:78:28
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 self.board[(i * 3)]  != BoardStatus::Empty  {
[INFO] [stdout]    |                            ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -                 self.board[(i * 3)]  != BoardStatus::Empty  {
[INFO] [stdout] 78 +                 self.board[i * 3]  != BoardStatus::Empty  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/main.rs:79:42
[INFO] [stdout]    |
[INFO] [stdout] 79 |                     return if self.board[(i * 3)]  == BoardStatus::Player1  {BoardStatus::Player1} else {BoardStatus::Player2};
[INFO] [stdout]    |                                          ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 79 -                     return if self.board[(i * 3)]  == BoardStatus::Player1  {BoardStatus::Player1} else {BoardStatus::Player2};
[INFO] [stdout] 79 +                     return if self.board[i * 3]  == BoardStatus::Player1  {BoardStatus::Player1} else {BoardStatus::Player2};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/main.rs:76:27
[INFO] [stdout]    |
[INFO] [stdout] 76 |             if self.board[(i * 3)]  == self.board[(i * 3) + 1]  &&
[INFO] [stdout]    |                           ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 -             if self.board[(i * 3)]  == self.board[(i * 3) + 1]  &&
[INFO] [stdout] 76 +             if self.board[i * 3]  == self.board[(i * 3) + 1]  &&
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/main.rs:77:28
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 self.board[(i * 3)]  == self.board[(i * 3) + 2]  &&
[INFO] [stdout]    |                            ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 77 -                 self.board[(i * 3)]  == self.board[(i * 3) + 2]  &&
[INFO] [stdout] 77 +                 self.board[i * 3]  == self.board[(i * 3) + 2]  &&
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/main.rs:78:28
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 self.board[(i * 3)]  != BoardStatus::Empty  {
[INFO] [stdout]    |                            ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -                 self.board[(i * 3)]  != BoardStatus::Empty  {
[INFO] [stdout] 78 +                 self.board[i * 3]  != BoardStatus::Empty  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/main.rs:79:42
[INFO] [stdout]    |
[INFO] [stdout] 79 |                     return if self.board[(i * 3)]  == BoardStatus::Player1  {BoardStatus::Player1} else {BoardStatus::Player2};
[INFO] [stdout]    |                                          ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 79 -                     return if self.board[(i * 3)]  == BoardStatus::Player1  {BoardStatus::Player1} else {BoardStatus::Player2};
[INFO] [stdout] 79 +                     return if self.board[i * 3]  == BoardStatus::Player1  {BoardStatus::Player1} else {BoardStatus::Player2};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "2904574cea0c27e6def833af50c88ae0b78b03b212a814cc63a31f91b6976f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2904574cea0c27e6def833af50c88ae0b78b03b212a814cc63a31f91b6976f81", kill_on_drop: false }`
[INFO] [stdout] 2904574cea0c27e6def833af50c88ae0b78b03b212a814cc63a31f91b6976f81