[INFO] fetching crate mancala_board 0.1.16...
[INFO] testing mancala_board-0.1.16 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mancala_board 0.1.16 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate mancala_board 0.1.16 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mancala_board 0.1.16
[INFO] finished tweaking crates.io crate mancala_board 0.1.16
[INFO] tweaked toml for crates.io crate mancala_board 0.1.16 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1af06f50dd2cbf70ae0df69c945319f77f31784c8966b95416b41cb27391113
[INFO] running `Command { std: "docker" "start" "-a" "b1af06f50dd2cbf70ae0df69c945319f77f31784c8966b95416b41cb27391113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1af06f50dd2cbf70ae0df69c945319f77f31784c8966b95416b41cb27391113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1af06f50dd2cbf70ae0df69c945319f77f31784c8966b95416b41cb27391113", kill_on_drop: false }`
[INFO] [stdout] b1af06f50dd2cbf70ae0df69c945319f77f31784c8966b95416b41cb27391113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1246abb6692e02c2040ebed5dd2098e36a904c331f3996429fb68674be88eefb
[INFO] running `Command { std: "docker" "start" "-a" "1246abb6692e02c2040ebed5dd2098e36a904c331f3996429fb68674be88eefb", kill_on_drop: false }`
[INFO] [stderr]    Compiling mancala_board v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "1246abb6692e02c2040ebed5dd2098e36a904c331f3996429fb68674be88eefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1246abb6692e02c2040ebed5dd2098e36a904c331f3996429fb68674be88eefb", kill_on_drop: false }`
[INFO] [stdout] 1246abb6692e02c2040ebed5dd2098e36a904c331f3996429fb68674be88eefb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d918db5c5766dc5b95720c347da68d8cb071b51bf97466f8e3d3dd50ec4981d
[INFO] running `Command { std: "docker" "start" "-a" "3d918db5c5766dc5b95720c347da68d8cb071b51bf97466f8e3d3dd50ec4981d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mancala_board v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "3d918db5c5766dc5b95720c347da68d8cb071b51bf97466f8e3d3dd50ec4981d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d918db5c5766dc5b95720c347da68d8cb071b51bf97466f8e3d3dd50ec4981d", kill_on_drop: false }`
[INFO] [stdout] 3d918db5c5766dc5b95720c347da68d8cb071b51bf97466f8e3d3dd50ec4981d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44944f9d63751344c9b98656156de817cbbfd1b268d9b0eee87708cbdd1bc364
[INFO] running `Command { std: "docker" "start" "-a" "44944f9d63751344c9b98656156de817cbbfd1b268d9b0eee87708cbdd1bc364", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mancala_board-f19d570e686f3d94)
[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 mancala_board
[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" "44944f9d63751344c9b98656156de817cbbfd1b268d9b0eee87708cbdd1bc364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44944f9d63751344c9b98656156de817cbbfd1b268d9b0eee87708cbdd1bc364", kill_on_drop: false }`
[INFO] [stdout] 44944f9d63751344c9b98656156de817cbbfd1b268d9b0eee87708cbdd1bc364