[INFO] cloning repository https://github.com/T-O-R-U-S/wordle-solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/T-O-R-U-S/wordle-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT-O-R-U-S%2Fwordle-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT-O-R-U-S%2Fwordle-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 719da62b5d89d0fb21276aeb53cfb3a7e0d4de86
[INFO] testing T-O-R-U-S/wordle-solver 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%2FT-O-R-U-S%2Fwordle-solver" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/T-O-R-U-S/wordle-solver 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/T-O-R-U-S/wordle-solver
[INFO] finished tweaking git repo https://github.com/T-O-R-U-S/wordle-solver
[INFO] tweaked toml for git repo https://github.com/T-O-R-U-S/wordle-solver written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/T-O-R-U-S/wordle-solver 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 1789ff20372861c1403df87c2c4a9ba2a62f659b60723280d5dbbdf73374ea6b
[INFO] running `Command { std: "docker" "start" "-a" "1789ff20372861c1403df87c2c4a9ba2a62f659b60723280d5dbbdf73374ea6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1789ff20372861c1403df87c2c4a9ba2a62f659b60723280d5dbbdf73374ea6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1789ff20372861c1403df87c2c4a9ba2a62f659b60723280d5dbbdf73374ea6b", kill_on_drop: false }`
[INFO] [stdout] 1789ff20372861c1403df87c2c4a9ba2a62f659b60723280d5dbbdf73374ea6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 50cc7d4f282aab485f8277b6c39dddb52a0e7625bb3b22fa7b8a3b406d86b8a9
[INFO] running `Command { std: "docker" "start" "-a" "50cc7d4f282aab485f8277b6c39dddb52a0e7625bb3b22fa7b8a3b406d86b8a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordle_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "50cc7d4f282aab485f8277b6c39dddb52a0e7625bb3b22fa7b8a3b406d86b8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50cc7d4f282aab485f8277b6c39dddb52a0e7625bb3b22fa7b8a3b406d86b8a9", kill_on_drop: false }`
[INFO] [stdout] 50cc7d4f282aab485f8277b6c39dddb52a0e7625bb3b22fa7b8a3b406d86b8a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 6ee80c6c102ac3ecb973eeee3318b23f81e96af7c8235edc7b18bf51a560b52c
[INFO] running `Command { std: "docker" "start" "-a" "6ee80c6c102ac3ecb973eeee3318b23f81e96af7c8235edc7b18bf51a560b52c", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordle_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/wordle_solver-a08fd3ba27b72e1d)
[INFO] running `Command { std: "docker" "inspect" "6ee80c6c102ac3ecb973eeee3318b23f81e96af7c8235edc7b18bf51a560b52c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee80c6c102ac3ecb973eeee3318b23f81e96af7c8235edc7b18bf51a560b52c", kill_on_drop: false }`
[INFO] [stdout] 6ee80c6c102ac3ecb973eeee3318b23f81e96af7c8235edc7b18bf51a560b52c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 8b24aa34342f29dd7f7a6c4891e821fd16530a2a2a116a0c6e83f16b95e2dd64
[INFO] running `Command { std: "docker" "start" "-a" "8b24aa34342f29dd7f7a6c4891e821fd16530a2a2a116a0c6e83f16b95e2dd64", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wordle_solver-a08fd3ba27b72e1d)
[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" "8b24aa34342f29dd7f7a6c4891e821fd16530a2a2a116a0c6e83f16b95e2dd64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b24aa34342f29dd7f7a6c4891e821fd16530a2a2a116a0c6e83f16b95e2dd64", kill_on_drop: false }`
[INFO] [stdout] 8b24aa34342f29dd7f7a6c4891e821fd16530a2a2a116a0c6e83f16b95e2dd64