[INFO] cloning repository https://github.com/soakins/noughts_and_crosses
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soakins/noughts_and_crosses" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoakins%2Fnoughts_and_crosses", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoakins%2Fnoughts_and_crosses'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c59bcc9fb3b2baa591d1e945549b68a1d411a2a1
[INFO] checking soakins/noughts_and_crosses against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoakins%2Fnoughts_and_crosses" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/soakins/noughts_and_crosses on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/soakins/noughts_and_crosses
[INFO] finished tweaking git repo https://github.com/soakins/noughts_and_crosses
[INFO] tweaked toml for git repo https://github.com/soakins/noughts_and_crosses written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/soakins/noughts_and_crosses already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossterm_winapi v0.7.0
[INFO] [stderr]   Downloaded crossterm v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a78671751ea38a6b74f618d0b5047b4e3cdfe20c6c83cfd9402f1093dc44c623
[INFO] running `Command { std: "docker" "start" "-a" "a78671751ea38a6b74f618d0b5047b4e3cdfe20c6c83cfd9402f1093dc44c623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a78671751ea38a6b74f618d0b5047b4e3cdfe20c6c83cfd9402f1093dc44c623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78671751ea38a6b74f618d0b5047b4e3cdfe20c6c83cfd9402f1093dc44c623", kill_on_drop: false }`
[INFO] [stdout] a78671751ea38a6b74f618d0b5047b4e3cdfe20c6c83cfd9402f1093dc44c623
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf993487dc638d7226723ccedbcb94b9a3bfbc6c61adea2f7edd352b1aac1b1e
[INFO] running `Command { std: "docker" "start" "-a" "cf993487dc638d7226723ccedbcb94b9a3bfbc6c61adea2f7edd352b1aac1b1e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking crossterm v0.19.0
[INFO] [stderr]     Checking noughts_and_crosses v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `won`
[INFO] [stdout]  --> src/winning_line_coords_for_squares.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...   this won't work if the incoming Vec is empty. what should it do. And what type should be returned? a slice? or two usizes for searc...
[INFO] [stdout]   |            ^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `won`
[INFO] [stdout]  --> src/winning_line_coords_for_squares.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...   this won't work if the incoming Vec is empty. what should it do. And what type should be returned? a slice? or two usizes for searc...
[INFO] [stdout]   |            ^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::PlayerNames`
[INFO] [stdout]    --> src/player_names_and_turns_organiser.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     use super::PlayerNames;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::SquareContents`
[INFO] [stdout]    --> src/player_names_and_turns_organiser.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     use super::SquareContents;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::SquareContents`
[INFO] [stdout]    --> src/square_contents.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     use super::SquareContents;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::ScreenCoords`
[INFO] [stdout]   --> src/winning_line_coords_for_squares.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     use super::ScreenCoords;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::WinningLineCoords`
[INFO] [stdout]   --> src/winning_line_coords_for_squares.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     use super::WinningLineCoords;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `noughts_and_crosses`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "cf993487dc638d7226723ccedbcb94b9a3bfbc6c61adea2f7edd352b1aac1b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf993487dc638d7226723ccedbcb94b9a3bfbc6c61adea2f7edd352b1aac1b1e", kill_on_drop: false }`
[INFO] [stdout] cf993487dc638d7226723ccedbcb94b9a3bfbc6c61adea2f7edd352b1aac1b1e