[INFO] cloning repository https://github.com/shotanue/rvs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shotanue/rvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshotanue%2Frvs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshotanue%2Frvs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1260fea27135259d7fc1afca5ed784fd614999de [INFO] testing shotanue/rvs against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshotanue%2Frvs" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shotanue/rvs on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shotanue/rvs [INFO] finished tweaking git repo https://github.com/shotanue/rvs [INFO] tweaked toml for git repo https://github.com/shotanue/rvs written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/shotanue/rvs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26edd856b6a64afaaf4c146f17358e06ee2dbf9c3098f44c3ac31231b9d3839a [INFO] running `Command { std: "docker" "start" "-a" "26edd856b6a64afaaf4c146f17358e06ee2dbf9c3098f44c3ac31231b9d3839a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26edd856b6a64afaaf4c146f17358e06ee2dbf9c3098f44c3ac31231b9d3839a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26edd856b6a64afaaf4c146f17358e06ee2dbf9c3098f44c3ac31231b9d3839a", kill_on_drop: false }` [INFO] [stdout] 26edd856b6a64afaaf4c146f17358e06ee2dbf9c3098f44c3ac31231b9d3839a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e64c156fd45c0b39f31ebbf723b1c19f57b5fddfd93da4d6c7475111c23325e [INFO] running `Command { std: "docker" "start" "-a" "9e64c156fd45c0b39f31ebbf723b1c19f57b5fddfd93da4d6c7475111c23325e", kill_on_drop: false }` [INFO] [stderr] Compiling rvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `position_to_bit` [INFO] [stdout] --> src/board/operation.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::board::bit::{position_to_bit, transfer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `legal_board` is never read [INFO] [stdout] --> src/board/operation.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | let mut legal_board = 0x0000000000000000; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "9e64c156fd45c0b39f31ebbf723b1c19f57b5fddfd93da4d6c7475111c23325e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e64c156fd45c0b39f31ebbf723b1c19f57b5fddfd93da4d6c7475111c23325e", kill_on_drop: false }` [INFO] [stdout] 9e64c156fd45c0b39f31ebbf723b1c19f57b5fddfd93da4d6c7475111c23325e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0c6a6a44acc071a8c9e8be6c9ab7c352a8849cbd15214f1beaf67f009c7398d [INFO] running `Command { std: "docker" "start" "-a" "c0c6a6a44acc071a8c9e8be6c9ab7c352a8849cbd15214f1beaf67f009c7398d", kill_on_drop: false }` [INFO] [stderr] Compiling rvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `position_to_bit` [INFO] [stdout] --> src/board/operation.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::board::bit::{position_to_bit, transfer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `legal_board` is never read [INFO] [stdout] --> src/board/operation.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | let mut legal_board = 0x0000000000000000; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/board/check.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | let mut b = Board::new(p, o); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `legal_board` is never read [INFO] [stdout] --> src/board/operation.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | let mut legal_board = 0x0000000000000000; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/board/check.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | let mut b = Board::new(player_board, opponent_board); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/board/check.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | let mut b = Board::new(p, o); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rvs-99adb4a91e5eb619) [INFO] [stderr] Executable unittests src/bin/rvs.rs (/opt/rustwide/target/debug/deps/rvs-8b9e5cccf6a74637) [INFO] running `Command { std: "docker" "inspect" "c0c6a6a44acc071a8c9e8be6c9ab7c352a8849cbd15214f1beaf67f009c7398d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c6a6a44acc071a8c9e8be6c9ab7c352a8849cbd15214f1beaf67f009c7398d", kill_on_drop: false }` [INFO] [stdout] c0c6a6a44acc071a8c9e8be6c9ab7c352a8849cbd15214f1beaf67f009c7398d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1fd5d636367376ec5312fc0f32f7462298e97d6c2bd64f3a81f49360ff56c3b4 [INFO] running `Command { std: "docker" "start" "-a" "1fd5d636367376ec5312fc0f32f7462298e97d6c2bd64f3a81f49360ff56c3b4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `position_to_bit` [INFO] [stderr] --> src/board/operation.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::board::bit::{position_to_bit, transfer}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `legal_board` is never read [INFO] [stderr] --> src/board/operation.rs:14:17 [INFO] [stderr] | [INFO] [stderr] 14 | let mut legal_board = 0x0000000000000000; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `rvs` (lib) generated 2 warnings [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/board/check.rs:75:13 [INFO] [stderr] | [INFO] [stderr] 75 | let mut b = Board::new(p, o); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/board/check.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | let mut b = Board::new(player_board, opponent_board); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/board/check.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | let mut b = Board::new(p, o); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `rvs` (lib test) generated 4 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rvs-99adb4a91e5eb619) [INFO] [stdout] running 9 tests [INFO] [stdout] test board::check::is_pass_test ... ok [INFO] [stdout] test board::check::is_game_finished_test ... ok [INFO] [stdout] test board::bit::transfer_test ... ok [INFO] [stdout] test board::bit::bit_count_test ... ok [INFO] [stdout] test board::bit::position_to_bit_test ... ok [INFO] [stdout] test board::check::result_test ... ok [INFO] [stderr] Running unittests src/bin/rvs.rs (/opt/rustwide/target/debug/deps/rvs-8b9e5cccf6a74637) [INFO] [stdout] test board::operation::can_put_test ... ok [INFO] [stdout] test board::operation::reverse_test ... ok [INFO] [stdout] test board::operation::make_legal_board_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests rvs [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1fd5d636367376ec5312fc0f32f7462298e97d6c2bd64f3a81f49360ff56c3b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fd5d636367376ec5312fc0f32f7462298e97d6c2bd64f3a81f49360ff56c3b4", kill_on_drop: false }` [INFO] [stdout] 1fd5d636367376ec5312fc0f32f7462298e97d6c2bd64f3a81f49360ff56c3b4