[INFO] cloning repository https://github.com/mtwtkman/nc2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mtwtkman/nc2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtwtkman%2Fnc2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtwtkman%2Fnc2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7bc9d7092295ade3b2a56fbdf22c331bb90c84e [INFO] documenting mtwtkman/nc2 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtwtkman%2Fnc2" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mtwtkman/nc2 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mtwtkman/nc2 [INFO] finished tweaking git repo https://github.com/mtwtkman/nc2 [INFO] tweaked toml for git repo https://github.com/mtwtkman/nc2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/mtwtkman/nc2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memory_units v0.4.0 [INFO] [stderr] Downloaded bumpalo v3.7.0 [INFO] [stderr] Downloaded wee_alloc v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8350748028268232a14e1d5b8c9c71fed328ff851110aa3dc7c7f3b7dd889c0 [INFO] running `Command { std: "docker" "start" "-a" "b8350748028268232a14e1d5b8c9c71fed328ff851110aa3dc7c7f3b7dd889c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8350748028268232a14e1d5b8c9c71fed328ff851110aa3dc7c7f3b7dd889c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8350748028268232a14e1d5b8c9c71fed328ff851110aa3dc7c7f3b7dd889c0", kill_on_drop: false }` [INFO] [stdout] b8350748028268232a14e1d5b8c9c71fed328ff851110aa3dc7c7f3b7dd889c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6387d2b223d4e45240bd9f48d73cef5d015918fb4c1e1c6f2af78df5f0937d19 [INFO] running `Command { std: "docker" "start" "-a" "6387d2b223d4e45240bd9f48d73cef5d015918fb4c1e1c6f2af78df5f0937d19", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.74 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.74 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Checking engine v0.1.0 (/opt/rustwide/workdir/engine) [INFO] [stderr] Documenting engine v0.1.0 (/opt/rustwide/workdir/engine) [INFO] [stderr] Compiling log v0.4.14 [INFO] [stdout] warning: associated function is never used: `is_occupied_by` [INFO] [stdout] --> engine/src/board.rs:90:19 [INFO] [stdout] | [INFO] [stdout] 90 | pub(crate) fn is_occupied_by(&self, position: &Position, player: &Player) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_moveable` [INFO] [stdout] --> engine/src/board.rs:220:19 [INFO] [stdout] | [INFO] [stdout] 220 | pub(crate) fn is_moveable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `moveable_directions` [INFO] [stdout] --> engine/src/board.rs:329:19 [INFO] [stdout] | [INFO] [stdout] 329 | pub(crate) fn moveable_directions(&self) -> BTreeSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_left_edge` [INFO] [stdout] --> engine/src/position.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn is_left_edge(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_right_edge` [INFO] [stdout] --> engine/src/position.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn is_right_edge(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_middle` [INFO] [stdout] --> engine/src/position.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 80 | fn is_middle(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_left_edge_top` [INFO] [stdout] --> engine/src/position.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 185 | pub(crate) fn is_left_edge_top(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_left_edge_bottom` [INFO] [stdout] --> engine/src/position.rs:189:19 [INFO] [stdout] | [INFO] [stdout] 189 | pub(crate) fn is_left_edge_bottom(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_right_edge_top` [INFO] [stdout] --> engine/src/position.rs:193:19 [INFO] [stdout] | [INFO] [stdout] 193 | pub(crate) fn is_right_edge_top(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_right_edge_bottom` [INFO] [stdout] --> engine/src/position.rs:197:19 [INFO] [stdout] | [INFO] [stdout] 197 | pub(crate) fn is_right_edge_bottom(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_right_edge_middle_row` [INFO] [stdout] --> engine/src/position.rs:201:19 [INFO] [stdout] | [INFO] [stdout] 201 | pub(crate) fn is_right_edge_middle_row(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_left_edge_middle_row` [INFO] [stdout] --> engine/src/position.rs:205:19 [INFO] [stdout] | [INFO] [stdout] 205 | pub(crate) fn is_left_edge_middle_row(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_middle_column_top` [INFO] [stdout] --> engine/src/position.rs:209:19 [INFO] [stdout] | [INFO] [stdout] 209 | pub(crate) fn is_middle_column_top(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_middle_column_bottom` [INFO] [stdout] --> engine/src/position.rs:213:19 [INFO] [stdout] | [INFO] [stdout] 213 | pub(crate) fn is_middle_column_bottom(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.74 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.74 [INFO] [stderr] Checking js-sys v0.3.51 [INFO] [stderr] Checking web-sys v0.3.51 [INFO] [stderr] Documenting wasm v0.1.0 (/opt/rustwide/workdir/wasm) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.79s [INFO] running `Command { std: "docker" "inspect" "6387d2b223d4e45240bd9f48d73cef5d015918fb4c1e1c6f2af78df5f0937d19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6387d2b223d4e45240bd9f48d73cef5d015918fb4c1e1c6f2af78df5f0937d19", kill_on_drop: false }` [INFO] [stdout] 6387d2b223d4e45240bd9f48d73cef5d015918fb4c1e1c6f2af78df5f0937d19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] fac19375593a33fce4e67c0cccebc725dd53081cecbbd3775cb69426edc80b10 [INFO] running `Command { std: "docker" "start" "-a" "fac19375593a33fce4e67c0cccebc725dd53081cecbbd3775cb69426edc80b10", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "fac19375593a33fce4e67c0cccebc725dd53081cecbbd3775cb69426edc80b10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fac19375593a33fce4e67c0cccebc725dd53081cecbbd3775cb69426edc80b10", kill_on_drop: false }` [INFO] [stdout] fac19375593a33fce4e67c0cccebc725dd53081cecbbd3775cb69426edc80b10