[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 try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[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] 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] validating manifest of git repo https://github.com/nosark/wordle_solver on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97c76c5a7af58455de0bb8278bf5bb0cfde2763c9980f62c2379c164f97c6fbc
[INFO] running `Command { std: "docker" "start" "-a" "97c76c5a7af58455de0bb8278bf5bb0cfde2763c9980f62c2379c164f97c6fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97c76c5a7af58455de0bb8278bf5bb0cfde2763c9980f62c2379c164f97c6fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c76c5a7af58455de0bb8278bf5bb0cfde2763c9980f62c2379c164f97c6fbc", kill_on_drop: false }`
[INFO] [stdout] 97c76c5a7af58455de0bb8278bf5bb0cfde2763c9980f62c2379c164f97c6fbc
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 6759a5767f4a1cfc58636a60d0d14e7eb9e2e84b370268af4e22b3a117c83596
[INFO] running `Command { std: "docker" "start" "-a" "6759a5767f4a1cfc58636a60d0d14e7eb9e2e84b370268af4e22b3a117c83596", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `Command { std: "docker" "inspect" "6759a5767f4a1cfc58636a60d0d14e7eb9e2e84b370268af4e22b3a117c83596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6759a5767f4a1cfc58636a60d0d14e7eb9e2e84b370268af4e22b3a117c83596", kill_on_drop: false }`
[INFO] [stdout] 6759a5767f4a1cfc58636a60d0d14e7eb9e2e84b370268af4e22b3a117c83596
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 11e86cce38e4e1a9e48caebddfb15540adb8243b06fa99a248d06095603b92b7
[INFO] running `Command { std: "docker" "start" "-a" "11e86cce38e4e1a9e48caebddfb15540adb8243b06fa99a248d06095603b92b7", kill_on_drop: false }`
[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)]` (part of `#[warn(unused)]`) on by default
[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)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "11e86cce38e4e1a9e48caebddfb15540adb8243b06fa99a248d06095603b92b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e86cce38e4e1a9e48caebddfb15540adb8243b06fa99a248d06095603b92b7", kill_on_drop: false }`
[INFO] [stdout] 11e86cce38e4e1a9e48caebddfb15540adb8243b06fa99a248d06095603b92b7
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 96ed838372c2a2af58238f20e303657d2398d80cd3fe37faa4422dc3b220b897
[INFO] running `Command { std: "docker" "start" "-a" "96ed838372c2a2af58238f20e303657d2398d80cd3fe37faa4422dc3b220b897", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/wordle_solver/793e2f736c2c3508/deps/wordle_solver-793e2f736c2c3508)
[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_possible_answers_correct_and_not_in_dictionary ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_correct_and_misplaced ... ok
[INFO] [stdout] test utility::test::filter_possible_answers_all_misplaced ... 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 utility::test::grab_random_word_vec ... ok
[INFO] [stdout] test wordle::tests::correctness::all_wrong ... ok
[INFO] [stdout] test wordle::tests::correctness::four_correct_one_wrong ... ok
[INFO] [stdout] test wordle::tests::correctness::correct_misplaced_every_other ... ok
[INFO] [stdout] test wordle::tests::correctness::repeat_letters_guess ... 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 utility::test::filter_out_possible_answers_mask_all_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_misplaced ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/wordle_solver/67dbcadfa0eab7ce/deps/wordle_solver-67dbcadfa0eab7ce)
[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 item, found `[`
[INFO] [stdout]   --> src/wordle.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | [C C C C C]
[INFO] [stdout]    | ^ expected item
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[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" "96ed838372c2a2af58238f20e303657d2398d80cd3fe37faa4422dc3b220b897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ed838372c2a2af58238f20e303657d2398d80cd3fe37faa4422dc3b220b897", kill_on_drop: false }`
[INFO] [stdout] 96ed838372c2a2af58238f20e303657d2398d80cd3fe37faa4422dc3b220b897
