[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 master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshotanue%2Frvs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[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-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shotanue/rvs on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shotanue/rvs 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56be2546a9d13e7a9d153995d2adf7364e8cbc3f92d77cfd6cc6b2272ee6dff7
[INFO] running `Command { std: "docker" "start" "-a" "56be2546a9d13e7a9d153995d2adf7364e8cbc3f92d77cfd6cc6b2272ee6dff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56be2546a9d13e7a9d153995d2adf7364e8cbc3f92d77cfd6cc6b2272ee6dff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56be2546a9d13e7a9d153995d2adf7364e8cbc3f92d77cfd6cc6b2272ee6dff7", kill_on_drop: false }`
[INFO] [stdout] 56be2546a9d13e7a9d153995d2adf7364e8cbc3f92d77cfd6cc6b2272ee6dff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d17263fa99a68f2f3432e0337a93c9539b5a915e82df1dfce5f573277e3539e
[INFO] running `Command { std: "docker" "start" "-a" "9d17263fa99a68f2f3432e0337a93c9539b5a915e82df1dfce5f573277e3539e", 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `legal_board` is never read
[INFO] [stdout]   --> src/board/operation.rs:14:31
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let mut legal_board = 0x0000000000000000;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "9d17263fa99a68f2f3432e0337a93c9539b5a915e82df1dfce5f573277e3539e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d17263fa99a68f2f3432e0337a93c9539b5a915e82df1dfce5f573277e3539e", kill_on_drop: false }`
[INFO] [stdout] 9d17263fa99a68f2f3432e0337a93c9539b5a915e82df1dfce5f573277e3539e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d4f1fa1eae2d8382929d4a649a431084df5be8ea95b51508703c8304e299bf6
[INFO] running `Command { std: "docker" "start" "-a" "4d4f1fa1eae2d8382929d4a649a431084df5be8ea95b51508703c8304e299bf6", kill_on_drop: false }`
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `legal_board` is never read
[INFO] [stdout]   --> src/board/operation.rs:14:31
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let mut legal_board = 0x0000000000000000;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rvs v0.1.0 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) 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: unused variable: `b`
[INFO] [stdout]   --> src/board/check.rs:75:9
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `legal_board` is never read
[INFO] [stdout]   --> src/board/operation.rs:14:31
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let mut legal_board = 0x0000000000000000;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "4d4f1fa1eae2d8382929d4a649a431084df5be8ea95b51508703c8304e299bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4f1fa1eae2d8382929d4a649a431084df5be8ea95b51508703c8304e299bf6", kill_on_drop: false }`
[INFO] [stdout] 4d4f1fa1eae2d8382929d4a649a431084df5be8ea95b51508703c8304e299bf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ae4a3ec2157a91e95eaaad157fc0a2bb4426d612f11d5a51890f6e43bf55754
[INFO] running `Command { std: "docker" "start" "-a" "6ae4a3ec2157a91e95eaaad157fc0a2bb4426d612f11d5a51890f6e43bf55754", kill_on_drop: false }`
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `legal_board` is never read
[INFO] [stderr]   --> src/board/operation.rs:14:31
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let mut legal_board = 0x0000000000000000;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rvs` (lib) generated 2 warnings (run `cargo fix --lib -p rvs` to apply 1 suggestion)
[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)]` (part of `#[warn(unused)]`) 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: unused variable: `b`
[INFO] [stderr]   --> src/board/check.rs:75:9
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rvs` (lib test) generated 4 warnings (1 duplicate) (run `cargo fix --lib -p rvs --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rvs-e7f4a1d5a8008679)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test board::bit::bit_count_test ... ok
[INFO] [stdout] test board::bit::position_to_bit_test ... ok
[INFO] [stdout] test board::check::is_pass_test ... ok
[INFO] [stdout] test board::check::result_test ... ok
[INFO] [stdout] test board::bit::transfer_test ... ok
[INFO] [stdout] test board::operation::reverse_test ... ok
[INFO] [stdout] test board::operation::make_legal_board_test ... ok
[INFO] [stdout] test board::operation::can_put_test ... ok
[INFO] [stdout] test board::check::is_game_finished_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/rvs.rs (/opt/rustwide/target/debug/deps/rvs-e25346f6a1f90d8e)
[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] [stderr]    Doc-tests rvs
[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" "6ae4a3ec2157a91e95eaaad157fc0a2bb4426d612f11d5a51890f6e43bf55754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae4a3ec2157a91e95eaaad157fc0a2bb4426d612f11d5a51890f6e43bf55754", kill_on_drop: false }`
[INFO] [stdout] 6ae4a3ec2157a91e95eaaad157fc0a2bb4426d612f11d5a51890f6e43bf55754
