[INFO] cloning repository https://github.com/MattMcMurray/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/MattMcMurray/wordle_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMattMcMurray%2Fwordle_solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMattMcMurray%2Fwordle_solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4efa6cb6d9b2fea9237acf577eb0699bce502f21 [INFO] testing MattMcMurray/wordle_solver against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMattMcMurray%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/MattMcMurray/wordle_solver on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MattMcMurray/wordle_solver [INFO] finished tweaking git repo https://github.com/MattMcMurray/wordle_solver [INFO] tweaked toml for git repo https://github.com/MattMcMurray/wordle_solver written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate git repo https://github.com/MattMcMurray/wordle_solver already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c1185e1e27efd326eaacf975612b16f94fba1f4cc3e288b6d35854f50fe11c2 [INFO] running `Command { std: "docker" "start" "-a" "5c1185e1e27efd326eaacf975612b16f94fba1f4cc3e288b6d35854f50fe11c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c1185e1e27efd326eaacf975612b16f94fba1f4cc3e288b6d35854f50fe11c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c1185e1e27efd326eaacf975612b16f94fba1f4cc3e288b6d35854f50fe11c2", kill_on_drop: false }` [INFO] [stdout] 5c1185e1e27efd326eaacf975612b16f94fba1f4cc3e288b6d35854f50fe11c2 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98c7fae649a7b0e432ab2a7129dcb49b698d3876564e7582d1fc47e5ec88ec00 [INFO] running `Command { std: "docker" "start" "-a" "98c7fae649a7b0e432ab2a7129dcb49b698d3876564e7582d1fc47e5ec88ec00", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling atty v0.2.14 [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 clap_derive v3.0.12 [INFO] [stderr] Compiling clap v3.0.13 [INFO] [stderr] Compiling wordle_solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.43s [INFO] running `Command { std: "docker" "inspect" "98c7fae649a7b0e432ab2a7129dcb49b698d3876564e7582d1fc47e5ec88ec00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98c7fae649a7b0e432ab2a7129dcb49b698d3876564e7582d1fc47e5ec88ec00", kill_on_drop: false }` [INFO] [stdout] 98c7fae649a7b0e432ab2a7129dcb49b698d3876564e7582d1fc47e5ec88ec00 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66c03eb29304dddaa4d38c39e84ea414cf58c333718509165d838ab8d46f7aa4 [INFO] running `Command { std: "docker" "start" "-a" "66c03eb29304dddaa4d38c39e84ea414cf58c333718509165d838ab8d46f7aa4", kill_on_drop: false }` [INFO] [stderr] Compiling wordle_solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "66c03eb29304dddaa4d38c39e84ea414cf58c333718509165d838ab8d46f7aa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66c03eb29304dddaa4d38c39e84ea414cf58c333718509165d838ab8d46f7aa4", kill_on_drop: false }` [INFO] [stdout] 66c03eb29304dddaa4d38c39e84ea414cf58c333718509165d838ab8d46f7aa4 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 49cb1ad9dc6f3e443e8cdcbb7e2d6e20bee1991f684bead2ba6502a6baeba72d [INFO] running `Command { std: "docker" "start" "-a" "49cb1ad9dc6f3e443e8cdcbb7e2d6e20bee1991f684bead2ba6502a6baeba72d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wordle_solver-50be7fa1dfbd282b) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test wordle::lib::tests::it_should_filter_the_word_if_it_contains_incorrect_letters ... ok [INFO] [stdout] test wordle::lib::tests::it_should_filter_the_word_if_it_does_not_have_correctly_placed_letter ... ok [INFO] [stdout] test wordle::lib::tests::it_should_filter_the_word_if_it_does_not_contain_the_misplaced_letter ... ok [INFO] [stdout] test wordle::lib::tests::it_should_not_filter_the_word_if_it_does_not_contain_the_misplaced_letter ... ok [INFO] [stdout] test wordle::lib::tests::it_should_not_filter_the_word_if_it_does_not_have_correctly_placed_letter ... ok [INFO] [stdout] test wordle::lib::tests::it_should_not_filter_the_word_if_no_incorrect_letters ... ok [INFO] [stdout] test wordle::lib::tests::it_should_return_true_if_the_word_contains_double_letters ... ok [INFO] [stdout] test wordle::lib::tests::it_should_return_false_if_the_word_does_not_contain_double_letters ... ok [INFO] [stdout] test wordle::tests::it_should_render_a_correct_result_string ... ok [INFO] [stdout] test wordle::tests::it_should_return_all_correct ... ok [INFO] [stdout] test wordle::tests::it_should_return_all_incorrect ... ok [INFO] [stdout] test wordle::tests::it_should_return_correct_mixed_results ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "49cb1ad9dc6f3e443e8cdcbb7e2d6e20bee1991f684bead2ba6502a6baeba72d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49cb1ad9dc6f3e443e8cdcbb7e2d6e20bee1991f684bead2ba6502a6baeba72d", kill_on_drop: false }` [INFO] [stdout] 49cb1ad9dc6f3e443e8cdcbb7e2d6e20bee1991f684bead2ba6502a6baeba72d