[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/dac6b83a7b536ce7d79d7b076445c81293a72b78 against master#03eb45452305f2d52348279d0caa5fc1f12c438d for pr-138176 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniooii%2Fconnect-4-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/niooii/connect-4-rs on toolchain 03eb45452305f2d52348279d0caa5fc1f12c438d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "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-5-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" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f20e1577ec25694aa31912a93e45ca835f9aa308b31c987458e59c058c8ac04 [INFO] running `Command { std: "docker" "start" "-a" "9f20e1577ec25694aa31912a93e45ca835f9aa308b31c987458e59c058c8ac04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f20e1577ec25694aa31912a93e45ca835f9aa308b31c987458e59c058c8ac04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f20e1577ec25694aa31912a93e45ca835f9aa308b31c987458e59c058c8ac04", kill_on_drop: false }` [INFO] [stdout] 9f20e1577ec25694aa31912a93e45ca835f9aa308b31c987458e59c058c8ac04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b0194e8d6f2fe8ea080c62b8fd907ce1214c0a4127cdd9dd4eec40e8f215413 [INFO] running `Command { std: "docker" "start" "-a" "9b0194e8d6f2fe8ea080c62b8fd907ce1214c0a4127cdd9dd4eec40e8f215413", 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 libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking grid_2d v0.1.0 (/opt/rustwide/workdir/grid_2d) [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> grid_2d/src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Grid { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 31 | w: usize, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking connect_n v0.1.0 (/opt/rustwide/workdir/connect_n) [INFO] [stdout] warning: unused import: `PieceOrientation` [INFO] [stdout] --> connect_n/src/game.rs:4:66 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{game_options::GameOptions, game_result::{GameResult, PieceOrientation, ALL_ORIENTATIONS}, move_result::MoveResult, player::{P... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir/server) [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] [stdout] warning: unused import: `PieceOrientation` [INFO] [stdout] --> connect_n/src/game.rs:4:66 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{game_options::GameOptions, game_result::{GameResult, PieceOrientation, ALL_ORIENTATIONS}, move_result::MoveResult, player::{P... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> grid_2d/src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Grid { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 31 | w: usize, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [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] [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] 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 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "9b0194e8d6f2fe8ea080c62b8fd907ce1214c0a4127cdd9dd4eec40e8f215413", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b0194e8d6f2fe8ea080c62b8fd907ce1214c0a4127cdd9dd4eec40e8f215413", kill_on_drop: false }` [INFO] [stdout] 9b0194e8d6f2fe8ea080c62b8fd907ce1214c0a4127cdd9dd4eec40e8f215413