[INFO] fetching crate gorrosion 0.1.2... [INFO] checking gorrosion-0.1.2 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate gorrosion 0.1.2 into /workspace/builds/worker-90/source [INFO] validating manifest of crates.io crate gorrosion 0.1.2 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gorrosion 0.1.2 [INFO] finished tweaking crates.io crate gorrosion 0.1.2 [INFO] tweaked toml for crates.io crate gorrosion 0.1.2 written to /workspace/builds/worker-90/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f82dc297fbf9f5c52de0f1b955f2759cbcf7b23a5fea2700533080a2c57860a [INFO] running `Command { std: "docker" "start" "-a" "6f82dc297fbf9f5c52de0f1b955f2759cbcf7b23a5fea2700533080a2c57860a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f82dc297fbf9f5c52de0f1b955f2759cbcf7b23a5fea2700533080a2c57860a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f82dc297fbf9f5c52de0f1b955f2759cbcf7b23a5fea2700533080a2c57860a", kill_on_drop: false }` [INFO] [stdout] 6f82dc297fbf9f5c52de0f1b955f2759cbcf7b23a5fea2700533080a2c57860a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 272046ef325b52f3ddbeaaf07da4497c5a6ff34b2ba9ea347a8776bc9751be0d [INFO] running `Command { std: "docker" "start" "-a" "272046ef325b52f3ddbeaaf07da4497c5a6ff34b2ba9ea347a8776bc9751be0d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking gorrosion v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `place_stone` [INFO] [stdout] --> src/core/game.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | fn place_stone(&mut self, i: ::Index) { [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: `survivors` [INFO] [stdout] --> src/core/game.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | fn survivors(&self, free: &BoolVec) -> BoolVec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kill` [INFO] [stdout] --> src/core/game.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | fn kill(&mut self, zombies: &BoolVec) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kill_dead` [INFO] [stdout] --> src/core/game.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | fn kill_dead(&mut self, liberties: &BoolVec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Black` [INFO] [stdout] --> src/core/game.rs:75:2 [INFO] [stdout] | [INFO] [stdout] 75 | Black, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `White` [INFO] [stdout] --> src/core/game.rs:76:2 [INFO] [stdout] | [INFO] [stdout] 76 | White, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `other` [INFO] [stdout] --> src/core/game.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | fn other(&self) -> Color { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `free` [INFO] [stdout] --> src/core/game.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | fn free(&self) -> BoolVec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kill_dead` [INFO] [stdout] --> src/core/game.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | fn kill_dead(&mut self, color: Color) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `player_state` [INFO] [stdout] --> src/core/game.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | fn player_state( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `place_stone` [INFO] [stdout] --> src/core/game.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | fn place_stone(&mut self, i: ::Index, color: Color) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Pass` [INFO] [stdout] --> src/core/game.rs:166:2 [INFO] [stdout] | [INFO] [stdout] 166 | Pass, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Resign` [INFO] [stdout] --> src/core/game.rs:167:2 [INFO] [stdout] | [INFO] [stdout] 167 | Resign, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Place` [INFO] [stdout] --> src/core/game.rs:168:2 [INFO] [stdout] | [INFO] [stdout] 168 | Place(Index), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `LocalRules` [INFO] [stdout] --> src/core/game.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 177 | struct LocalRules { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Rules` [INFO] [stdout] --> src/core/game.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 182 | struct Rules { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `GameNode` [INFO] [stdout] --> src/core/game.rs:190:8 [INFO] [stdout] | [INFO] [stdout] 190 | struct GameNode<'a, 'board: 'a, T: 'board + Board> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `place_stone` [INFO] [stdout] --> src/core/game.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | fn place_stone(&mut self, i: ::Index) { [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: `survivors` [INFO] [stdout] --> src/core/game.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | fn survivors(&self, free: &BoolVec) -> BoolVec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kill` [INFO] [stdout] --> src/core/game.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | fn kill(&mut self, zombies: &BoolVec) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kill_dead` [INFO] [stdout] --> src/core/game.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | fn kill_dead(&mut self, liberties: &BoolVec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Black` [INFO] [stdout] --> src/core/game.rs:75:2 [INFO] [stdout] | [INFO] [stdout] 75 | Black, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `White` [INFO] [stdout] --> src/core/game.rs:76:2 [INFO] [stdout] | [INFO] [stdout] 76 | White, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `other` [INFO] [stdout] --> src/core/game.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | fn other(&self) -> Color { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `free` [INFO] [stdout] --> src/core/game.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | fn free(&self) -> BoolVec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kill_dead` [INFO] [stdout] --> src/core/game.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | fn kill_dead(&mut self, color: Color) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `player_state` [INFO] [stdout] --> src/core/game.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | fn player_state( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `place_stone` [INFO] [stdout] --> src/core/game.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | fn place_stone(&mut self, i: ::Index, color: Color) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Pass` [INFO] [stdout] --> src/core/game.rs:166:2 [INFO] [stdout] | [INFO] [stdout] 166 | Pass, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Resign` [INFO] [stdout] --> src/core/game.rs:167:2 [INFO] [stdout] | [INFO] [stdout] 167 | Resign, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Place` [INFO] [stdout] --> src/core/game.rs:168:2 [INFO] [stdout] | [INFO] [stdout] 168 | Place(Index), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `LocalRules` [INFO] [stdout] --> src/core/game.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 177 | struct LocalRules { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Rules` [INFO] [stdout] --> src/core/game.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 182 | struct Rules { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `GameNode` [INFO] [stdout] --> src/core/game.rs:190:8 [INFO] [stdout] | [INFO] [stdout] 190 | struct GameNode<'a, 'board: 'a, T: 'board + Board> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "272046ef325b52f3ddbeaaf07da4497c5a6ff34b2ba9ea347a8776bc9751be0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "272046ef325b52f3ddbeaaf07da4497c5a6ff34b2ba9ea347a8776bc9751be0d", kill_on_drop: false }` [INFO] [stdout] 272046ef325b52f3ddbeaaf07da4497c5a6ff34b2ba9ea347a8776bc9751be0d