[INFO] cloning repository https://github.com/bkrn/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/bkrn/wordle-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkrn%2Fwordle-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkrn%2Fwordle-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e98dfca03c2744c6abc6f4013e51cf78cca1c42
[INFO] testing bkrn/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%2Fbkrn%2Fwordle-solver" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bkrn/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/bkrn/wordle-solver
[INFO] finished tweaking git repo https://github.com/bkrn/wordle-solver
[INFO] tweaked toml for git repo https://github.com/bkrn/wordle-solver written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/bkrn/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f54a366d9a05c88377f06751f2434916ff8c42d2409493ba61c1c8ee52c7b2c3
[INFO] running `Command { std: "docker" "start" "-a" "f54a366d9a05c88377f06751f2434916ff8c42d2409493ba61c1c8ee52c7b2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f54a366d9a05c88377f06751f2434916ff8c42d2409493ba61c1c8ee52c7b2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54a366d9a05c88377f06751f2434916ff8c42d2409493ba61c1c8ee52c7b2c3", kill_on_drop: false }`
[INFO] [stdout] f54a366d9a05c88377f06751f2434916ff8c42d2409493ba61c1c8ee52c7b2c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 7f8750bf93e3c7562f62d56384c39b1d31ab0d5848034ca76b423639cfe58e7f
[INFO] running `Command { std: "docker" "start" "-a" "7f8750bf93e3c7562f62d56384c39b1d31ab0d5848034ca76b423639cfe58e7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.79
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling wasm-bindgen v0.2.79
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.79
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.79
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.79
[INFO] [stderr]    Compiling js-sys v0.3.56
[INFO] [stderr]    Compiling wordle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static is never used: `ANSWER_COUNT`
[INFO] [stdout]  --> src/solver.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub static ANSWER_COUNT: usize = 2315;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_valid_word`
[INFO] [stdout]   --> src/solver.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn is_valid_word(be_cheaty: bool, w: String) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.24s
[INFO] running `Command { std: "docker" "inspect" "7f8750bf93e3c7562f62d56384c39b1d31ab0d5848034ca76b423639cfe58e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8750bf93e3c7562f62d56384c39b1d31ab0d5848034ca76b423639cfe58e7f", kill_on_drop: false }`
[INFO] [stdout] 7f8750bf93e3c7562f62d56384c39b1d31ab0d5848034ca76b423639cfe58e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 65cba6e0302d5c1118789dbe999a44bca8b77f9554427e5ad2aacf9043dc0010
[INFO] running `Command { std: "docker" "start" "-a" "65cba6e0302d5c1118789dbe999a44bca8b77f9554427e5ad2aacf9043dc0010", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.29
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.29
[INFO] [stdout] warning: static is never used: `ANSWER_COUNT`
[INFO] [stdout]  --> src/solver.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub static ANSWER_COUNT: usize = 2315;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.29
[INFO] [stderr]    Compiling wordle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static is never used: `ANSWER_COUNT`
[INFO] [stdout]  --> src/solver.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub static ANSWER_COUNT: usize = 2315;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_valid_word`
[INFO] [stdout]   --> src/solver.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn is_valid_word(be_cheaty: bool, w: String) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.98s
[INFO] [stderr]   Executable unittests src/wasm.rs (/opt/rustwide/target/debug/deps/wordle_wasm-5504e6bc729581d4)
[INFO] [stderr]   Executable unittests src/cli.rs (/opt/rustwide/target/debug/deps/wordle-5630695ec4064383)
[INFO] running `Command { std: "docker" "inspect" "65cba6e0302d5c1118789dbe999a44bca8b77f9554427e5ad2aacf9043dc0010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65cba6e0302d5c1118789dbe999a44bca8b77f9554427e5ad2aacf9043dc0010", kill_on_drop: false }`
[INFO] [stdout] 65cba6e0302d5c1118789dbe999a44bca8b77f9554427e5ad2aacf9043dc0010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] bab3fd07cb0daa3d610551df6b3d0e97a96f99f6ed8facf65758826331b59fe1
[INFO] running `Command { std: "docker" "start" "-a" "bab3fd07cb0daa3d610551df6b3d0e97a96f99f6ed8facf65758826331b59fe1", kill_on_drop: false }`
[INFO] [stderr] warning: static is never used: `ANSWER_COUNT`
[INFO] [stderr]  --> src/solver.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub static ANSWER_COUNT: usize = 2315;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wordle` (lib) generated 1 warning
[INFO] [stderr] warning: function is never used: `is_valid_word`
[INFO] [stderr]   --> src/solver.rs:82:8
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub fn is_valid_word(be_cheaty: bool, w: String) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wordle` (bin "wordle" test) generated 1 warning
[INFO] [stderr] warning: `wordle` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/wasm.rs (/opt/rustwide/target/debug/deps/wordle_wasm-5504e6bc729581d4)
[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]      Running unittests src/cli.rs (/opt/rustwide/target/debug/deps/wordle-5630695ec4064383)
[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 wordle_wasm
[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" "bab3fd07cb0daa3d610551df6b3d0e97a96f99f6ed8facf65758826331b59fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab3fd07cb0daa3d610551df6b3d0e97a96f99f6ed8facf65758826331b59fe1", kill_on_drop: false }`
[INFO] [stdout] bab3fd07cb0daa3d610551df6b3d0e97a96f99f6ed8facf65758826331b59fe1