[INFO] fetching crate wordlet 0.2.0... [INFO] testing wordlet-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate wordlet 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate wordlet 0.2.0 [INFO] finished tweaking crates.io crate wordlet 0.2.0 [INFO] tweaked toml for crates.io crate wordlet 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wordlet 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wordlet 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm_winapi v0.7.0 [INFO] [stderr] Downloaded crossterm v0.19.0 [INFO] [stderr] Downloaded clap_derive v3.0.6 [INFO] [stderr] Downloaded indexmap v1.8.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] [stderr] Downloaded lock_api v0.4.5 [INFO] [stderr] Downloaded textwrap v0.14.2 [INFO] [stderr] Downloaded quote v1.0.14 [INFO] [stderr] Downloaded syn v1.0.85 [INFO] [stderr] Downloaded clap v3.0.6 [INFO] [stderr] Downloaded tui v0.14.0 [INFO] [stderr] Downloaded os_str_bytes v6.0.0 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded signal-hook v0.1.17 [INFO] [stderr] Downloaded crossterm_winapi v0.6.2 [INFO] [stderr] Downloaded libc v0.2.112 [INFO] [stderr] Downloaded crossterm v0.18.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5568cd6c9e132d08f47d647d4a8bfa614c988d7738e106c1f2937f69c662d8b8 [INFO] running `Command { std: "docker" "start" "-a" "5568cd6c9e132d08f47d647d4a8bfa614c988d7738e106c1f2937f69c662d8b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5568cd6c9e132d08f47d647d4a8bfa614c988d7738e106c1f2937f69c662d8b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5568cd6c9e132d08f47d647d4a8bfa614c988d7738e106c1f2937f69c662d8b8", kill_on_drop: false }` [INFO] [stdout] 5568cd6c9e132d08f47d647d4a8bfa614c988d7738e106c1f2937f69c662d8b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f3206782cb42cc06ef93e5423396486522d766cf3d268d2f1ac687f55817580 [INFO] running `Command { std: "docker" "start" "-a" "8f3206782cb42cc06ef93e5423396486522d766cf3d268d2f1ac687f55817580", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossterm v0.18.2 [INFO] [stderr] Compiling crossterm v0.19.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tui v0.14.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.0.6 [INFO] [stderr] Compiling clap v3.0.6 [INFO] [stderr] Compiling wordlet v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.64s [INFO] running `Command { std: "docker" "inspect" "8f3206782cb42cc06ef93e5423396486522d766cf3d268d2f1ac687f55817580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f3206782cb42cc06ef93e5423396486522d766cf3d268d2f1ac687f55817580", kill_on_drop: false }` [INFO] [stdout] 8f3206782cb42cc06ef93e5423396486522d766cf3d268d2f1ac687f55817580 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01647938547db6840240e573eb50afc960700804f75bd83dc9da6e1cc9971854 [INFO] running `Command { std: "docker" "start" "-a" "01647938547db6840240e573eb50afc960700804f75bd83dc9da6e1cc9971854", kill_on_drop: false }` [INFO] [stderr] Compiling wordlet v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s [INFO] running `Command { std: "docker" "inspect" "01647938547db6840240e573eb50afc960700804f75bd83dc9da6e1cc9971854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01647938547db6840240e573eb50afc960700804f75bd83dc9da6e1cc9971854", kill_on_drop: false }` [INFO] [stdout] 01647938547db6840240e573eb50afc960700804f75bd83dc9da6e1cc9971854 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c38be000bb6c2524e32255335d19a11ce3cd3f135fd277621a66e244e0fa3e9 [INFO] running `Command { std: "docker" "start" "-a" "1c38be000bb6c2524e32255335d19a11ce3cd3f135fd277621a66e244e0fa3e9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wordlet-6de7658781ee9666) [INFO] [stdout] running 23 tests [INFO] [stdout] test engine::tests::test_a_guess_cannot_be_more_than_five_characters ... ok [INFO] [stdout] test engine::tests::test_a_guess_cannot_be_less_than_five_characters ... ok [INFO] [stdout] test engine::tests::test_cannot_add_guesses_after_the_game_is_won ... ok [INFO] [stdout] test engine::tests::test_hard_mode_can_include_guesses_with_old_and_new_letters ... ok [INFO] [stdout] test engine::tests::test_cannot_add_guesses_after_the_game_is_lost ... ok [INFO] [stdout] test engine::tests::test_add_guess ... ok [INFO] [stdout] test engine::tests::test_a_correct_guess_wins_the_game ... ok [INFO] [stdout] test engine::tests::test_row_states_are_tracked_at_the_end_of_the_game ... ok [INFO] [stdout] test engine::tests::test_can_get_the_answer_after_the_game_is_lost ... ok [INFO] [stdout] test engine::tests::test_hard_mode_requires_guessing_letters_that_have_been_found_in_the_word ... ok [INFO] [stdout] test engine::tests::test_cannot_add_a_word_that_does_not_exist ... ok [INFO] [stdout] test engine::tests::test_hard_mode_requires_guessing_letters_that_have_been_found_in_place ... ok [INFO] [stdout] test engine::tests::test_letters_are_marked_in_word_until_the_count_of_letters_is_met ... ok [INFO] [stdout] test engine::tests::test_cannot_add_duplicate_guess ... ok [INFO] [stdout] test engine::tests::test_letters_matches_are_not_overwritten_by_subsequent_incorrect_guesses ... ok [INFO] [stdout] test engine::tests::test_keeps_track_of_which_letters_matched ... ok [INFO] [stdout] test engine::tests::test_row_states_are_tracked_at_the_start_of_the_game ... ok [INFO] [stdout] test engine::tests::test_row_states_are_tracked_in_the_middle_of_the_game ... ok [INFO] [stdout] test engine::tests::test_the_game_is_lost_after_six_incorrect_guesses ... ok [INFO] [stdout] test engine::tests::test_letters_matches_are_not_overwritten_by_lesser_tiers ... ok [INFO] [stdout] test engine::tests::test_row_states_are_tracked_when_you_win_before_the_end ... ok [INFO] [stdout] test engine::tests::test_counts_apply_to_the_in_right_place_characters_first ... ok [INFO] [stdout] test engine::tests::test_a_guess_is_stored_correctly ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1c38be000bb6c2524e32255335d19a11ce3cd3f135fd277621a66e244e0fa3e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c38be000bb6c2524e32255335d19a11ce3cd3f135fd277621a66e244e0fa3e9", kill_on_drop: false }` [INFO] [stdout] 1c38be000bb6c2524e32255335d19a11ce3cd3f135fd277621a66e244e0fa3e9