[INFO] fetching crate wordle-solvers 0.7.0...
[INFO] testing wordle-solvers-0.7.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wordle-solvers 0.7.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate wordle-solvers 0.7.0 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 wordle-solvers 0.7.0
[INFO] finished tweaking crates.io crate wordle-solvers 0.7.0
[INFO] tweaked toml for crates.io crate wordle-solvers 0.7.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate wordle-solvers 0.7.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 9a150962e90aaf10269586fbc6dadd451d673f7154a7bc2ba3e04fdbf3a7d8d5
[INFO] running `Command { std: "docker" "start" "-a" "9a150962e90aaf10269586fbc6dadd451d673f7154a7bc2ba3e04fdbf3a7d8d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a150962e90aaf10269586fbc6dadd451d673f7154a7bc2ba3e04fdbf3a7d8d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a150962e90aaf10269586fbc6dadd451d673f7154a7bc2ba3e04fdbf3a7d8d5", kill_on_drop: false }`
[INFO] [stdout] 9a150962e90aaf10269586fbc6dadd451d673f7154a7bc2ba3e04fdbf3a7d8d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 6a8dda04a8a2a8b3e44c8d1e3e445332ec91f2077aa480331422197cf028d25d
[INFO] running `Command { std: "docker" "start" "-a" "6a8dda04a8a2a8b3e44c8d1e3e445332ec91f2077aa480331422197cf028d25d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling wordle-solvers v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling dialoguer v0.9.0
[INFO] [stderr]    Compiling clap v3.0.9
[INFO] [stderr]    Compiling wordle-automaton v0.7.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.84s
[INFO] running `Command { std: "docker" "inspect" "6a8dda04a8a2a8b3e44c8d1e3e445332ec91f2077aa480331422197cf028d25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8dda04a8a2a8b3e44c8d1e3e445332ec91f2077aa480331422197cf028d25d", kill_on_drop: false }`
[INFO] [stdout] 6a8dda04a8a2a8b3e44c8d1e3e445332ec91f2077aa480331422197cf028d25d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 8f29acf402409c7dcf6d182cc01f7f5c5d3ee1e9b3b1e5166e4854448e5fd5e0
[INFO] running `Command { std: "docker" "start" "-a" "8f29acf402409c7dcf6d182cc01f7f5c5d3ee1e9b3b1e5166e4854448e5fd5e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordle-solvers v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "8f29acf402409c7dcf6d182cc01f7f5c5d3ee1e9b3b1e5166e4854448e5fd5e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f29acf402409c7dcf6d182cc01f7f5c5d3ee1e9b3b1e5166e4854448e5fd5e0", kill_on_drop: false }`
[INFO] [stdout] 8f29acf402409c7dcf6d182cc01f7f5c5d3ee1e9b3b1e5166e4854448e5fd5e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 2d3268c0c84c548b3336b69e2cdbae10365fd1b0680d22c50ad62e6f6a4ee5bb
[INFO] running `Command { std: "docker" "start" "-a" "2d3268c0c84c548b3336b69e2cdbae10365fd1b0680d22c50ad62e6f6a4ee5bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wordle_solvers-d983f8a54f95e792)
[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" "2d3268c0c84c548b3336b69e2cdbae10365fd1b0680d22c50ad62e6f6a4ee5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d3268c0c84c548b3336b69e2cdbae10365fd1b0680d22c50ad62e6f6a4ee5bb", kill_on_drop: false }`
[INFO] [stdout] 2d3268c0c84c548b3336b69e2cdbae10365fd1b0680d22c50ad62e6f6a4ee5bb