[INFO] cloning repository https://github.com/jonapap/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/jonapap/wordle_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonapap%2Fwordle_solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonapap%2Fwordle_solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 959e498d3d3a37148c36162e967e24bc9470044c
[INFO] testing jonapap/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%2Fjonapap%2Fwordle_solver" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonapap/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/jonapap/wordle_solver
[INFO] finished tweaking git repo https://github.com/jonapap/wordle_solver
[INFO] tweaked toml for git repo https://github.com/jonapap/wordle_solver written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/jonapap/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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] c3c0c6fc1f766e44df6b15c2786745117f40312baebddc771cb4dbdeaa6b45de
[INFO] running `Command { std: "docker" "start" "-a" "c3c0c6fc1f766e44df6b15c2786745117f40312baebddc771cb4dbdeaa6b45de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3c0c6fc1f766e44df6b15c2786745117f40312baebddc771cb4dbdeaa6b45de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c0c6fc1f766e44df6b15c2786745117f40312baebddc771cb4dbdeaa6b45de", kill_on_drop: false }`
[INFO] [stdout] c3c0c6fc1f766e44df6b15c2786745117f40312baebddc771cb4dbdeaa6b45de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] d20a1f3e4dcafe4b0a23b69813107a3dc16971ff32f06268c3ee59b9f2cd49c0
[INFO] running `Command { std: "docker" "start" "-a" "d20a1f3e4dcafe4b0a23b69813107a3dc16971ff32f06268c3ee59b9f2cd49c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling wordle_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_restrictions_from_guess`
[INFO] [stdout]    --> src/main.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn get_restrictions_from_guess(answer: &str, guess: &str) -> Vec<Restrictions> {
[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 21.72s
[INFO] running `Command { std: "docker" "inspect" "d20a1f3e4dcafe4b0a23b69813107a3dc16971ff32f06268c3ee59b9f2cd49c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20a1f3e4dcafe4b0a23b69813107a3dc16971ff32f06268c3ee59b9f2cd49c0", kill_on_drop: false }`
[INFO] [stdout] d20a1f3e4dcafe4b0a23b69813107a3dc16971ff32f06268c3ee59b9f2cd49c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 97ab0de73ed904fc7e8f86fb8f330ad72e0f58664083a26979bdf407fe4739c4
[INFO] running `Command { std: "docker" "start" "-a" "97ab0de73ed904fc7e8f86fb8f330ad72e0f58664083a26979bdf407fe4739c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wordle_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.07s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/wordle_solver-52f5dde695d944fe)
[INFO] running `Command { std: "docker" "inspect" "97ab0de73ed904fc7e8f86fb8f330ad72e0f58664083a26979bdf407fe4739c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ab0de73ed904fc7e8f86fb8f330ad72e0f58664083a26979bdf407fe4739c4", kill_on_drop: false }`
[INFO] [stdout] 97ab0de73ed904fc7e8f86fb8f330ad72e0f58664083a26979bdf407fe4739c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] d6fa736699f0a0879cfec33460054f17bac4075952e32a3854728c1c7868a68e
[INFO] running `Command { std: "docker" "start" "-a" "d6fa736699f0a0879cfec33460054f17bac4075952e32a3854728c1c7868a68e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wordle_solver-52f5dde695d944fe)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test run_on_all_words has been running for over 60 seconds
[INFO] [stdout] test run_on_all_words ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 207.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6fa736699f0a0879cfec33460054f17bac4075952e32a3854728c1c7868a68e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6fa736699f0a0879cfec33460054f17bac4075952e32a3854728c1c7868a68e", kill_on_drop: false }`
[INFO] [stdout] d6fa736699f0a0879cfec33460054f17bac4075952e32a3854728c1c7868a68e