[INFO] cloning repository https://github.com/niooii/connect-4-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niooii/connect-4-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniooii%2Fconnect-4-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniooii%2Fconnect-4-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dac6b83a7b536ce7d79d7b076445c81293a72b78
[INFO] checking niooii/connect-4-rs against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniooii%2Fconnect-4-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/niooii/connect-4-rs on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/niooii/connect-4-rs
[INFO] finished tweaking git repo https://github.com/niooii/connect-4-rs
[INFO] tweaked toml for git repo https://github.com/niooii/connect-4-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/niooii/connect-4-rs 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stability v0.1.1
[INFO] [stderr]   Downloaded lru v0.12.3
[INFO] [stderr]   Downloaded strum v0.26.2
[INFO] [stderr]   Downloaded compact_str v0.7.1
[INFO] [stderr]   Downloaded strum_macros v0.26.2
[INFO] [stderr]   Downloaded castaway v0.2.2
[INFO] [stderr]   Downloaded ratatui v0.26.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74acb46c36011cda50cfbcd741eae6dd0f8ed3ce7ee75482332dd0552cc29643
[INFO] running `Command { std: "docker" "start" "-a" "74acb46c36011cda50cfbcd741eae6dd0f8ed3ce7ee75482332dd0552cc29643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74acb46c36011cda50cfbcd741eae6dd0f8ed3ce7ee75482332dd0552cc29643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74acb46c36011cda50cfbcd741eae6dd0f8ed3ce7ee75482332dd0552cc29643", kill_on_drop: false }`
[INFO] [stdout] 74acb46c36011cda50cfbcd741eae6dd0f8ed3ce7ee75482332dd0552cc29643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d478b7f5458ab326ba41fc0742aac3585bb6122caf3019c6eb26fdc324ff6442
[INFO] running `Command { std: "docker" "start" "-a" "d478b7f5458ab326ba41fc0742aac3585bb6122caf3019c6eb26fdc324ff6442", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking grid_2d v0.1.0 (/opt/rustwide/workdir/grid_2d)
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]     Checking connect_n v0.1.0 (/opt/rustwide/workdir/connect_n)
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> connect_n/src/game.rs:78:54
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn get_column_state(&self, column_idx: usize) -> ColumnState {
[INFO] [stdout]    |        ----------------                              ^^^^^^^^^^^ expected `ColumnState`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0621]: explicit lifetime required in the type of `player`
[INFO] [stdout]   --> connect_n/src/game.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn make_move(&mut self, player: &Player, column_idx: usize) -> MoveResult {
[INFO] [stdout]    |                                         ------- help: add explicit lifetime `'a` to the type of `player`: `&'a Player`
[INFO] [stdout] ...
[INFO] [stdout] 43 |             self.board.set(&Coord::new(column_idx, row), player);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime `'a` required
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0621.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> connect_n/src/game.rs:78:54
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn get_column_state(&self, column_idx: usize) -> ColumnState {
[INFO] [stdout]    |        ----------------                              ^^^^^^^^^^^ expected `ColumnState`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `connect_n` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0621]: explicit lifetime required in the type of `player`
[INFO] [stdout]   --> connect_n/src/game.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn make_move(&mut self, player: &Player, column_idx: usize) -> MoveResult {
[INFO] [stdout]    |                                         ------- help: add explicit lifetime `'a` to the type of `player`: `&'a Player`
[INFO] [stdout] ...
[INFO] [stdout] 43 |             self.board.set(&Coord::new(column_idx, row), player);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime `'a` required
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0621.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `connect_n` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "d478b7f5458ab326ba41fc0742aac3585bb6122caf3019c6eb26fdc324ff6442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d478b7f5458ab326ba41fc0742aac3585bb6122caf3019c6eb26fdc324ff6442", kill_on_drop: false }`
[INFO] [stdout] d478b7f5458ab326ba41fc0742aac3585bb6122caf3019c6eb26fdc324ff6442