[INFO] fetching crate vprytz-chess 0.1.0...
[INFO] testing vprytz-chess-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate vprytz-chess 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate vprytz-chess 0.1.0
[INFO] finished tweaking crates.io crate vprytz-chess 0.1.0
[INFO] tweaked toml for crates.io crate vprytz-chess 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vprytz-chess 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffe25b5c13c97da88e685cc9a10b67c8725f109068b4aacbb23a91290c5d0439
[INFO] running `Command { std: "docker" "start" "-a" "ffe25b5c13c97da88e685cc9a10b67c8725f109068b4aacbb23a91290c5d0439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffe25b5c13c97da88e685cc9a10b67c8725f109068b4aacbb23a91290c5d0439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe25b5c13c97da88e685cc9a10b67c8725f109068b4aacbb23a91290c5d0439", kill_on_drop: false }`
[INFO] [stdout] ffe25b5c13c97da88e685cc9a10b67c8725f109068b4aacbb23a91290c5d0439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af267aaf77c9f8ae29348b839073803b5fcb916bc71c459ff1175df4cfa775ab
[INFO] running `Command { std: "docker" "start" "-a" "af267aaf77c9f8ae29348b839073803b5fcb916bc71c459ff1175df4cfa775ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling vprytz-chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `piece`
[INFO] [stdout]    --> src/lib.rs:272:37
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn set_promotion(&mut self, piece: String) -> () {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_piece`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "af267aaf77c9f8ae29348b839073803b5fcb916bc71c459ff1175df4cfa775ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af267aaf77c9f8ae29348b839073803b5fcb916bc71c459ff1175df4cfa775ab", kill_on_drop: false }`
[INFO] [stdout] af267aaf77c9f8ae29348b839073803b5fcb916bc71c459ff1175df4cfa775ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 914795c4ed9c4bb81e4441f69b07d2075096c6610680a03985730d8aa5888a87
[INFO] running `Command { std: "docker" "start" "-a" "914795c4ed9c4bb81e4441f69b07d2075096c6610680a03985730d8aa5888a87", kill_on_drop: false }`
[INFO] [stderr]    Compiling vprytz-chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `piece`
[INFO] [stdout]    --> src/lib.rs:272:37
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn set_promotion(&mut self, piece: String) -> () {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_piece`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `piece`
[INFO] [stdout]    --> src/lib.rs:272:37
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn set_promotion(&mut self, piece: String) -> () {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_piece`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "914795c4ed9c4bb81e4441f69b07d2075096c6610680a03985730d8aa5888a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914795c4ed9c4bb81e4441f69b07d2075096c6610680a03985730d8aa5888a87", kill_on_drop: false }`
[INFO] [stdout] 914795c4ed9c4bb81e4441f69b07d2075096c6610680a03985730d8aa5888a87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a29c8f9c61c4e72178625ff0f5ce7fac6c2bca31c156e1988582fd20f0815588
[INFO] running `Command { std: "docker" "start" "-a" "a29c8f9c61c4e72178625ff0f5ce7fac6c2bca31c156e1988582fd20f0815588", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `piece`
[INFO] [stderr]    --> src/lib.rs:272:37
[INFO] [stderr]     |
[INFO] [stderr] 272 |     pub fn set_promotion(&mut self, piece: String) -> () {
[INFO] [stderr]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_piece`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vprytz-chess` (lib) generated 1 warning (run `cargo fix --lib -p vprytz-chess` to apply 1 suggestion)
[INFO] [stderr] warning: `vprytz-chess` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vprytz_chess-dc28eb1a13beb971)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::convert_index_to_pos ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::game_in_progress_after_init ... ok
[INFO] [stdout] test tests::test_king_moves ... ok
[INFO] [stdout] test tests::convert_pos_to_index ... ok
[INFO] [stdout] test tests::test_knight_moves ... ok
[INFO] [stdout] test tests::test_pawn_moves ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vprytz_chess
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Game::make_move (line 233) ... ok
[INFO] [stdout] test src/lib.rs - Game (line 101) ... ok
[INFO] [stdout] test src/lib.rs - Game::new (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Game::get_game_state (line 278) ... ok
[INFO] [stdout] test src/lib.rs - Piece (line 74) ... ok
[INFO] [stdout] test src/lib.rs - Game::get_possible_moves (line 290) ... ok
[INFO] [stdout] test src/lib.rs - Game::setup_initial_board (line 132) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a29c8f9c61c4e72178625ff0f5ce7fac6c2bca31c156e1988582fd20f0815588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29c8f9c61c4e72178625ff0f5ce7fac6c2bca31c156e1988582fd20f0815588", kill_on_drop: false }`
[INFO] [stdout] a29c8f9c61c4e72178625ff0f5ce7fac6c2bca31c156e1988582fd20f0815588