[INFO] fetching crate mancala_board 0.1.16...
[INFO] testing mancala_board-0.1.16 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mancala_board 0.1.16 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate mancala_board 0.1.16 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 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-64/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 8fd9d7047d9b84a6e54b13373e275b8a572e4909a4860d167e9d6987d4c4325f
[INFO] running `Command { std: "docker" "start" "-a" "8fd9d7047d9b84a6e54b13373e275b8a572e4909a4860d167e9d6987d4c4325f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fd9d7047d9b84a6e54b13373e275b8a572e4909a4860d167e9d6987d4c4325f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd9d7047d9b84a6e54b13373e275b8a572e4909a4860d167e9d6987d4c4325f", kill_on_drop: false }`
[INFO] [stdout] 8fd9d7047d9b84a6e54b13373e275b8a572e4909a4860d167e9d6987d4c4325f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] a83c78ebd5845fc18d745eede859a8c53274973f39a36e64a74e87bae73d2b7c
[INFO] running `Command { std: "docker" "start" "-a" "a83c78ebd5845fc18d745eede859a8c53274973f39a36e64a74e87bae73d2b7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mancala_board v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "a83c78ebd5845fc18d745eede859a8c53274973f39a36e64a74e87bae73d2b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83c78ebd5845fc18d745eede859a8c53274973f39a36e64a74e87bae73d2b7c", kill_on_drop: false }`
[INFO] [stdout] a83c78ebd5845fc18d745eede859a8c53274973f39a36e64a74e87bae73d2b7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 115c303dd5959f5419a923a70532a51cbf3b0a596ce17291f8191b88fb45931b
[INFO] running `Command { std: "docker" "start" "-a" "115c303dd5959f5419a923a70532a51cbf3b0a596ce17291f8191b88fb45931b", 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 1.77s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mancala_board-f19d570e686f3d94)
[INFO] running `Command { std: "docker" "inspect" "115c303dd5959f5419a923a70532a51cbf3b0a596ce17291f8191b88fb45931b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115c303dd5959f5419a923a70532a51cbf3b0a596ce17291f8191b88fb45931b", kill_on_drop: false }`
[INFO] [stdout] 115c303dd5959f5419a923a70532a51cbf3b0a596ce17291f8191b88fb45931b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] c8ff50aa6210c47bb58c1a0babb5dfba71dd0adfcbf27bee9c3da124af073e21
[INFO] running `Command { std: "docker" "start" "-a" "c8ff50aa6210c47bb58c1a0babb5dfba71dd0adfcbf27bee9c3da124af073e21", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/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" "c8ff50aa6210c47bb58c1a0babb5dfba71dd0adfcbf27bee9c3da124af073e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ff50aa6210c47bb58c1a0babb5dfba71dd0adfcbf27bee9c3da124af073e21", kill_on_drop: false }`
[INFO] [stdout] c8ff50aa6210c47bb58c1a0babb5dfba71dd0adfcbf27bee9c3da124af073e21