[INFO] fetching crate shogi 0.9.0...
[INFO] checking shogi-0.9.0 against try#1c5262aa6c045a581fb974488793f09ed51fc498 for pr-78376
[INFO] extracting crate shogi 0.9.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate shogi 0.9.0 on toolchain 1c5262aa6c045a581fb974488793f09ed51fc498
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shogi 0.9.0
[INFO] finished tweaking crates.io crate shogi 0.9.0
[INFO] tweaked toml for crates.io crate shogi 0.9.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitintr v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1de9581647ec94eb0e9ae870823a64ee1bfe52b6a9321522ac82a44e2a805a59
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1de9581647ec94eb0e9ae870823a64ee1bfe52b6a9321522ac82a44e2a805a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1de9581647ec94eb0e9ae870823a64ee1bfe52b6a9321522ac82a44e2a805a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de9581647ec94eb0e9ae870823a64ee1bfe52b6a9321522ac82a44e2a805a59", kill_on_drop: false }`
[INFO] [stdout] 1de9581647ec94eb0e9ae870823a64ee1bfe52b6a9321522ac82a44e2a805a59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9ce3c2160b6dde9831f37f725af146ccc1e40dd92c422b68242582962bc17c35
[INFO] running `Command { std: "docker" "start" "-a" "9ce3c2160b6dde9831f37f725af146ccc1e40dd92c422b68242582962bc17c35", kill_on_drop: false }`
[INFO] [stderr]     Checking bitintr v0.2.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking shogi v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> benches/perft.rs:27:58
[INFO] [stdout]    |
[INFO] [stdout] 27 |                         let bb = pos.move_candidates(sq, pc);
[INFO] [stdout]    |                                                          ^^
[INFO] [stdout]    |                                                          |
[INFO] [stdout]    |                                                          expected struct `Piece`, found `&Piece`
[INFO] [stdout]    |                                                          help: consider dereferencing the borrow: `*pc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shogi`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "9ce3c2160b6dde9831f37f725af146ccc1e40dd92c422b68242582962bc17c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce3c2160b6dde9831f37f725af146ccc1e40dd92c422b68242582962bc17c35", kill_on_drop: false }`
[INFO] [stdout] 9ce3c2160b6dde9831f37f725af146ccc1e40dd92c422b68242582962bc17c35