[INFO] cloning repository https://github.com/nosark/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/nosark/wordle_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnosark%2Fwordle_solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnosark%2Fwordle_solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4bcbddcae0fcde773421e7f5f05a779d6a82fe4f
[INFO] testing nosark/wordle_solver against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnosark%2Fwordle_solver" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nosark/wordle_solver on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nosark/wordle_solver
[INFO] finished tweaking git repo https://github.com/nosark/wordle_solver
[INFO] tweaked toml for git repo https://github.com/nosark/wordle_solver written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nosark/wordle_solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42ba4f95d3238e55750a7940c618e6ae1b54a2d1150a9de70b83eb9eaa7ee33a
[INFO] running `Command { std: "docker" "start" "-a" "42ba4f95d3238e55750a7940c618e6ae1b54a2d1150a9de70b83eb9eaa7ee33a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42ba4f95d3238e55750a7940c618e6ae1b54a2d1150a9de70b83eb9eaa7ee33a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42ba4f95d3238e55750a7940c618e6ae1b54a2d1150a9de70b83eb9eaa7ee33a", kill_on_drop: false }`
[INFO] [stdout] 42ba4f95d3238e55750a7940c618e6ae1b54a2d1150a9de70b83eb9eaa7ee33a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e96ba4f5bd0ded504e45cf1a77d3e866601fb0bdcb175ba1a390f5a2396bea6b
[INFO] running `Command { std: "docker" "start" "-a" "e96ba4f5bd0ded504e45cf1a77d3e866601fb0bdcb175ba1a390f5a2396bea6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling wordle_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `guess_history` and `did_win_round` are never read
[INFO] [stdout]    --> src/wordle.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct WordleRound {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 146 |     guess_history: GuessHistory,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 147 |     did_win_round: 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 1.40s
[INFO] running `Command { std: "docker" "inspect" "e96ba4f5bd0ded504e45cf1a77d3e866601fb0bdcb175ba1a390f5a2396bea6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96ba4f5bd0ded504e45cf1a77d3e866601fb0bdcb175ba1a390f5a2396bea6b", kill_on_drop: false }`
[INFO] [stdout] e96ba4f5bd0ded504e45cf1a77d3e866601fb0bdcb175ba1a390f5a2396bea6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abf8fb6b5d4cbbbf058be0930d7a06eb3c3b909a325e3b5e880d2e085b658163
[INFO] running `Command { std: "docker" "start" "-a" "abf8fb6b5d4cbbbf058be0930d7a06eb3c3b909a325e3b5e880d2e085b658163", kill_on_drop: false }`
[INFO] [stdout] warning: fields `guess_history` and `did_win_round` are never read
[INFO] [stdout]    --> src/wordle.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct WordleRound {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 146 |     guess_history: GuessHistory,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 147 |     did_win_round: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wordle_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WORDS` is never used
[INFO] [stdout]   --> src/utility.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 |     const WORDS: &str = include_str!("../res/dictionary.txt");
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `guess_history` and `did_win_round` are never read
[INFO] [stdout]    --> src/wordle.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct WordleRound {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 146 |     guess_history: GuessHistory,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 147 |     did_win_round: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "abf8fb6b5d4cbbbf058be0930d7a06eb3c3b909a325e3b5e880d2e085b658163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf8fb6b5d4cbbbf058be0930d7a06eb3c3b909a325e3b5e880d2e085b658163", kill_on_drop: false }`
[INFO] [stdout] abf8fb6b5d4cbbbf058be0930d7a06eb3c3b909a325e3b5e880d2e085b658163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8b53d22c204dde7420c6f02537794469f833c36ae230cd7e04e339400a139c5
[INFO] running `Command { std: "docker" "start" "-a" "a8b53d22c204dde7420c6f02537794469f833c36ae230cd7e04e339400a139c5", kill_on_drop: false }`
[INFO] [stderr] warning: fields `guess_history` and `did_win_round` are never read
[INFO] [stderr]    --> src/wordle.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 145 | pub struct WordleRound {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] 146 |     guess_history: GuessHistory,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 147 |     did_win_round: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `WORDS` is never used
[INFO] [stderr]   --> src/utility.rs:93:11
[INFO] [stderr]    |
[INFO] [stderr] 93 |     const WORDS: &str = include_str!("../res/dictionary.txt");
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `guess_history` and `did_win_round` are never read
[INFO] [stderr]    --> src/wordle.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 145 | pub struct WordleRound {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] 146 |     guess_history: GuessHistory,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 147 |     did_win_round: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wordle_solver` (lib) generated 1 warning
[INFO] [stderr] warning: `wordle_solver` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wordle_solver-2671e1287b9d3ec8)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test utility::test::filter_out_possible_answer_test_basic ... ok
[INFO] [stdout] test utility::test::filter_out_possible_answers_mask_all_wrong ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_all_misplaced ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_correct_and_misplaced ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_correct_and_not_in_dictionary ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_correct_and_wrong ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_correct_guess ... ok
[INFO] [stdout] test wordle::tests::correctness::all_misplaced ... ok
[INFO] [stdout] test wordle::tests::correctness::correct_misplaced_every_other ... ok
[INFO] [stdout] test wordle::tests::correctness::four_correct_one_wrong ... ok
[INFO] [stdout] test wordle::tests::correctness::regular_guess ... ok
[INFO] [stdout] test wordle::tests::correctness::repeat_letters_after_correct_none_should_be_misplaced ... ok
[INFO] [stdout] test wordle::tests::correctness::all_wrong ... ok
[INFO] [stdout] test wordle::tests::correctness::some_correct_some_misplaced ... ok
[INFO] [stdout] test wordle::tests::correctness::two_correct_repeats_rest_misplace ... ok
[INFO] [stdout] test wordle::tests::correctness::repeat_letters_guess ... ok
[INFO] [stdout] test utility::test::grab_random_word_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wordle_solver-8b5ba3654da400aa)
[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_solver
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/wordle.rs - wordle::mask (line 30) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/wordle.rs - wordle::mask (line 30) stdout ----
[INFO] [stdout] error: expected one of `!`, `,`, `.`, `::`, `;`, `?`, `]`, `{`, or an operator, found `C`
[INFO] [stdout]  --> src/wordle.rs:31:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | [C C C C C]
[INFO] [stdout]   |    ^ expected one of 9 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/wordle.rs - wordle::mask (line 30)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a8b53d22c204dde7420c6f02537794469f833c36ae230cd7e04e339400a139c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b53d22c204dde7420c6f02537794469f833c36ae230cd7e04e339400a139c5", kill_on_drop: false }`
[INFO] [stdout] a8b53d22c204dde7420c6f02537794469f833c36ae230cd7e04e339400a139c5
[INFO] testing nosark/wordle_solver against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnosark%2Fwordle_solver" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nosark/wordle_solver on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nosark/wordle_solver
[INFO] finished tweaking git repo https://github.com/nosark/wordle_solver
[INFO] tweaked toml for git repo https://github.com/nosark/wordle_solver written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nosark/wordle_solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52d3b301b08e65648f8bb97f040ca4a578d50909b4f19f37d11d399aae19d087
[INFO] running `Command { std: "docker" "start" "-a" "52d3b301b08e65648f8bb97f040ca4a578d50909b4f19f37d11d399aae19d087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52d3b301b08e65648f8bb97f040ca4a578d50909b4f19f37d11d399aae19d087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d3b301b08e65648f8bb97f040ca4a578d50909b4f19f37d11d399aae19d087", kill_on_drop: false }`
[INFO] [stdout] 52d3b301b08e65648f8bb97f040ca4a578d50909b4f19f37d11d399aae19d087
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8941bd65d4a8cfd7ea526d12d1acdda5ae60925a3713278f6aee68201f791c2c
[INFO] running `Command { std: "docker" "start" "-a" "8941bd65d4a8cfd7ea526d12d1acdda5ae60925a3713278f6aee68201f791c2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling wordle_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `guess_history` and `did_win_round` are never read
[INFO] [stdout]    --> src/wordle.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct WordleRound {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 146 |     guess_history: GuessHistory,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 147 |     did_win_round: 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 1.41s
[INFO] running `Command { std: "docker" "inspect" "8941bd65d4a8cfd7ea526d12d1acdda5ae60925a3713278f6aee68201f791c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8941bd65d4a8cfd7ea526d12d1acdda5ae60925a3713278f6aee68201f791c2c", kill_on_drop: false }`
[INFO] [stdout] 8941bd65d4a8cfd7ea526d12d1acdda5ae60925a3713278f6aee68201f791c2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6f7a2b442c86042d385f48b76bac5cccce3b3b72babd1533a2479fc88c7e76b
[INFO] running `Command { std: "docker" "start" "-a" "d6f7a2b442c86042d385f48b76bac5cccce3b3b72babd1533a2479fc88c7e76b", kill_on_drop: false }`
[INFO] [stdout] warning: fields `guess_history` and `did_win_round` are never read
[INFO] [stdout]    --> src/wordle.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct WordleRound {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 146 |     guess_history: GuessHistory,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 147 |     did_win_round: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wordle_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WORDS` is never used
[INFO] [stdout]   --> src/utility.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 |     const WORDS: &str = include_str!("../res/dictionary.txt");
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `guess_history` and `did_win_round` are never read
[INFO] [stdout]    --> src/wordle.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct WordleRound {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 146 |     guess_history: GuessHistory,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 147 |     did_win_round: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "d6f7a2b442c86042d385f48b76bac5cccce3b3b72babd1533a2479fc88c7e76b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f7a2b442c86042d385f48b76bac5cccce3b3b72babd1533a2479fc88c7e76b", kill_on_drop: false }`
[INFO] [stdout] d6f7a2b442c86042d385f48b76bac5cccce3b3b72babd1533a2479fc88c7e76b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ad5fcdfaafc2f1166a927354c37942ec0d19d1c1d09af272624d1d88f022d6e
[INFO] running `Command { std: "docker" "start" "-a" "6ad5fcdfaafc2f1166a927354c37942ec0d19d1c1d09af272624d1d88f022d6e", kill_on_drop: false }`
[INFO] [stderr] warning: fields `guess_history` and `did_win_round` are never read
[INFO] [stderr]    --> src/wordle.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 145 | pub struct WordleRound {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] 146 |     guess_history: GuessHistory,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 147 |     did_win_round: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `WORDS` is never used
[INFO] [stderr]   --> src/utility.rs:93:11
[INFO] [stderr]    |
[INFO] [stderr] 93 |     const WORDS: &str = include_str!("../res/dictionary.txt");
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `guess_history` and `did_win_round` are never read
[INFO] [stderr]    --> src/wordle.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 145 | pub struct WordleRound {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] 146 |     guess_history: GuessHistory,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 147 |     did_win_round: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wordle_solver` (lib) generated 1 warning
[INFO] [stderr] warning: `wordle_solver` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wordle_solver-bae3d4b054ac3992)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test utility::test::filter_out_possible_answer_test_basic ... ok
[INFO] [stdout] test utility::test::filter_out_possible_answers_mask_all_wrong ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_all_misplaced ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_correct_and_misplaced ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_correct_and_not_in_dictionary ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_correct_and_wrong ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_correct_guess ... ok
[INFO] [stdout] test wordle::tests::correctness::all_misplaced ... ok
[INFO] [stdout] test utility::test::grab_random_word_vec ... ok
[INFO] [stdout] test wordle::tests::correctness::correct_misplaced_every_other ... ok
[INFO] [stdout] test wordle::tests::correctness::regular_guess ... ok
[INFO] [stdout] test wordle::tests::correctness::repeat_letters_after_correct_none_should_be_misplaced ... ok
[INFO] [stdout] test wordle::tests::correctness::repeat_letters_guess ... ok
[INFO] [stdout] test wordle::tests::correctness::all_wrong ... ok
[INFO] [stdout] test wordle::tests::correctness::two_correct_repeats_rest_misplace ... ok
[INFO] [stdout] test wordle::tests::correctness::some_correct_some_misplaced ... ok
[INFO] [stdout] test wordle::tests::correctness::four_correct_one_wrong ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wordle_solver-863314c572b8ded5)
[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_solver
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/wordle.rs - wordle::mask (line 30) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/wordle.rs - wordle::mask (line 30) stdout ----
[INFO] [stdout] error: expected one of `!`, `,`, `.`, `::`, `;`, `?`, `]`, `{`, or an operator, found `C`
[INFO] [stdout]  --> src/wordle.rs:31:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | [C C C C C]
[INFO] [stdout]   |    ^ expected one of 9 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/wordle.rs - wordle::mask (line 30)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6ad5fcdfaafc2f1166a927354c37942ec0d19d1c1d09af272624d1d88f022d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad5fcdfaafc2f1166a927354c37942ec0d19d1c1d09af272624d1d88f022d6e", kill_on_drop: false }`
[INFO] [stdout] 6ad5fcdfaafc2f1166a927354c37942ec0d19d1c1d09af272624d1d88f022d6e
