[INFO] cloning repository https://github.com/yukarichess/neppa [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yukarichess/neppa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukarichess%2Fneppa", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukarichess%2Fneppa'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3be15cbca096bef9e69ebd8a2c5bdeb787ac9a80 [INFO] checking yukarichess/neppa against master#9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a for pr-138458 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukarichess%2Fneppa" "/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/yukarichess/neppa on toolchain 9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yukarichess/neppa [INFO] finished tweaking git repo https://github.com/yukarichess/neppa [INFO] tweaked toml for git repo https://github.com/yukarichess/neppa written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/yukarichess/neppa 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" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d9ec716964d1e26b7f4b3dab1d75f49d38cf5960b77db05be5a58e68f28ede8 [INFO] running `Command { std: "docker" "start" "-a" "6d9ec716964d1e26b7f4b3dab1d75f49d38cf5960b77db05be5a58e68f28ede8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d9ec716964d1e26b7f4b3dab1d75f49d38cf5960b77db05be5a58e68f28ede8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d9ec716964d1e26b7f4b3dab1d75f49d38cf5960b77db05be5a58e68f28ede8", kill_on_drop: false }` [INFO] [stdout] 6d9ec716964d1e26b7f4b3dab1d75f49d38cf5960b77db05be5a58e68f28ede8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f0853bd9ca3e304bdb37dfce9e4874579fc06110e9f483c3f01234c933a08fd [INFO] running `Command { std: "docker" "start" "-a" "6f0853bd9ca3e304bdb37dfce9e4874579fc06110e9f483c3f01234c933a08fd", kill_on_drop: false }` [INFO] [stderr] Checking neppa v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `get` and `set` are never used [INFO] [stdout] --> src/board/bitlist.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 88 | impl AttackTable { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn get(&self, square: Square) -> Bitlist { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn set(&mut self, square: Square, bitlist: Bitlist) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `attacks` is never read [INFO] [stdout] --> src/board/data.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BoardData { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 6 | attacks: AttackTable, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `attacks` and `piecelist` are never used [INFO] [stdout] --> src/board/data.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl BoardData { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn attacks(&self) -> &AttackTable { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn piecelist(&self) -> &Piecelist { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pieces` is never used [INFO] [stdout] --> src/board/piecemask.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Piecemask { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn pieces(&self) -> Bitlist { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get` and `set` are never used [INFO] [stdout] --> src/board/bitlist.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 88 | impl AttackTable { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn get(&self, square: Square) -> Bitlist { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn set(&mut self, square: Square, bitlist: Bitlist) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `attacks` is never read [INFO] [stdout] --> src/board/data.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BoardData { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 6 | attacks: AttackTable, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `attacks` and `piecelist` are never used [INFO] [stdout] --> src/board/data.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl BoardData { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn attacks(&self) -> &AttackTable { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn piecelist(&self) -> &Piecelist { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pieces` is never used [INFO] [stdout] --> src/board/piecemask.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Piecemask { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn pieces(&self) -> Bitlist { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "6f0853bd9ca3e304bdb37dfce9e4874579fc06110e9f483c3f01234c933a08fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f0853bd9ca3e304bdb37dfce9e4874579fc06110e9f483c3f01234c933a08fd", kill_on_drop: false }` [INFO] [stdout] 6f0853bd9ca3e304bdb37dfce9e4874579fc06110e9f483c3f01234c933a08fd