[INFO] cloning repository https://github.com/spaceships/combustion
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spaceships/combustion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspaceships%2Fcombustion", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspaceships%2Fcombustion'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee4fead30bab95bf443462d69b07e52b7b5f361f
[INFO] testing spaceships/combustion 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%2Fspaceships%2Fcombustion" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spaceships/combustion 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/spaceships/combustion
[INFO] finished tweaking git repo https://github.com/spaceships/combustion
[INFO] tweaked toml for git repo https://github.com/spaceships/combustion written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/spaceships/combustion 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8467d0d45eea9f2920d88e2b47e6a9453c7c9bb0690f1cb252bda1269c23d5f2
[INFO] running `Command { std: "docker" "start" "-a" "8467d0d45eea9f2920d88e2b47e6a9453c7c9bb0690f1cb252bda1269c23d5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8467d0d45eea9f2920d88e2b47e6a9453c7c9bb0690f1cb252bda1269c23d5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8467d0d45eea9f2920d88e2b47e6a9453c7c9bb0690f1cb252bda1269c23d5f2", kill_on_drop: false }`
[INFO] [stdout] 8467d0d45eea9f2920d88e2b47e6a9453c7c9bb0690f1cb252bda1269c23d5f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a3884595e0f1a1ca50e94a8b47671624619603c9ede7b34c1f38bbe11c00e79
[INFO] running `Command { std: "docker" "start" "-a" "1a3884595e0f1a1ca50e94a8b47671624619603c9ede7b34c1f38bbe11c00e79", kill_on_drop: false }`
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling combustion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.43s
[INFO] running `Command { std: "docker" "inspect" "1a3884595e0f1a1ca50e94a8b47671624619603c9ede7b34c1f38bbe11c00e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a3884595e0f1a1ca50e94a8b47671624619603c9ede7b34c1f38bbe11c00e79", kill_on_drop: false }`
[INFO] [stdout] 1a3884595e0f1a1ca50e94a8b47671624619603c9ede7b34c1f38bbe11c00e79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15331a94b0b3c52e5a95870fe44a83b43978f44eb31f2bffb42494eb09102545
[INFO] running `Command { std: "docker" "start" "-a" "15331a94b0b3c52e5a95870fe44a83b43978f44eb31f2bffb42494eb09102545", kill_on_drop: false }`
[INFO] [stderr]    Compiling combustion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.32s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/combustion-36826f1f84620bf9)
[INFO] [stderr]   Executable unittests src/bin/possible-moves.rs (/opt/rustwide/target/debug/deps/possible_moves-694466a95bd99b65)
[INFO] running `Command { std: "docker" "inspect" "15331a94b0b3c52e5a95870fe44a83b43978f44eb31f2bffb42494eb09102545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15331a94b0b3c52e5a95870fe44a83b43978f44eb31f2bffb42494eb09102545", kill_on_drop: false }`
[INFO] [stdout] 15331a94b0b3c52e5a95870fe44a83b43978f44eb31f2bffb42494eb09102545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab4e9cebf0785d1444b371578dc6f80efd973c7d393f8bd497e3fc08f73b50cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ab4e9cebf0785d1444b371578dc6f80efd973c7d393f8bd497e3fc08f73b50cc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/combustion-36826f1f84620bf9)
[INFO] [stdout] running 24 tests
[INFO] [stdout] test board_from_fen::tests::fen_correct ... ok
[INFO] [stdout] test board_tests::tests::black_castling ... ok
[INFO] [stdout] test board_tests::tests::black_pawn ... ok
[INFO] [stdout] test board_tests::tests::white_bishop ... ok
[INFO] [stdout] test board_tests::tests::black_en_passant ... ok
[INFO] [stdout] test board_tests::tests::black_king ... ok
[INFO] [stdout] test board_tests::tests::black_knight ... ok
[INFO] [stdout] test board_tests::tests::white_king ... ok
[INFO] [stdout] test board_tests::tests::black_promotion ... ok
[INFO] [stdout] test board_tests::tests::black_queen ... ok
[INFO] [stdout] test board_tests::tests::black_rook ... ok
[INFO] [stdout] test board_tests::tests::white_knight ... ok
[INFO] [stdout] test util::tests::coordinates_to_algebra ... ok
[INFO] [stdout] test board_tests::tests::white_castling ... ok
[INFO] [stdout] test board_tests::tests::white_rook ... ok
[INFO] [stdout] test board_tests::tests::white_en_passant ... ok
[INFO] [stdout] test board_tests::tests::white_queen ... ok
[INFO] [stdout] test board_tests::tests::white_promotion ... ok
[INFO] [stdout] test board_tests::tests::initial_moves ... ok
[INFO] [stdout] test board_tests::tests::white_pawn ... ok
[INFO] [stdout] test board_tests::tests::black_bishop ... ok
[INFO] [stdout] test board_tests::tests::checkmate ... ok
[INFO] [stdout] test board_tests::tests::white_castling_through_threat - should panic ... ok
[INFO] [stdout] test board_tests::tests::black_castling_through_threat - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/possible-moves.rs (/opt/rustwide/target/debug/deps/possible_moves-694466a95bd99b65)
[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" "ab4e9cebf0785d1444b371578dc6f80efd973c7d393f8bd497e3fc08f73b50cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4e9cebf0785d1444b371578dc6f80efd973c7d393f8bd497e3fc08f73b50cc", kill_on_drop: false }`
[INFO] [stdout] ab4e9cebf0785d1444b371578dc6f80efd973c7d393f8bd497e3fc08f73b50cc