[INFO] fetching crate wordle_solver_ 2.0.0... [INFO] testing wordle_solver_-2.0.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate wordle_solver_ 2.0.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate wordle_solver_ 2.0.0 [INFO] finished tweaking crates.io crate wordle_solver_ 2.0.0 [INFO] tweaked toml for crates.io crate wordle_solver_ 2.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wordle_solver_ 2.0.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wordle_solver_ 2.0.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e34b704b1f34c84e0b8da968b5ecace64b1589a2e27689a6f372101a10ddbecd [INFO] running `Command { std: "docker" "start" "-a" "e34b704b1f34c84e0b8da968b5ecace64b1589a2e27689a6f372101a10ddbecd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e34b704b1f34c84e0b8da968b5ecace64b1589a2e27689a6f372101a10ddbecd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e34b704b1f34c84e0b8da968b5ecace64b1589a2e27689a6f372101a10ddbecd", kill_on_drop: false }` [INFO] [stdout] e34b704b1f34c84e0b8da968b5ecace64b1589a2e27689a6f372101a10ddbecd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed9f621433fda7a8b6009ad659317f5920dc7b7e6908a78e02e2e62984f34ada [INFO] running `Command { std: "docker" "start" "-a" "ed9f621433fda7a8b6009ad659317f5920dc7b7e6908a78e02e2e62984f34ada", kill_on_drop: false }` [INFO] [stderr] Compiling wordle_solver_ v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | fn tokenize_word(word: &str) -> Result, ParserError> { [INFO] [stdout] | ^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | fn tokenize_word(word: &str) -> Result>, ParserError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "ed9f621433fda7a8b6009ad659317f5920dc7b7e6908a78e02e2e62984f34ada", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed9f621433fda7a8b6009ad659317f5920dc7b7e6908a78e02e2e62984f34ada", kill_on_drop: false }` [INFO] [stdout] ed9f621433fda7a8b6009ad659317f5920dc7b7e6908a78e02e2e62984f34ada [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef45b5399857c5ef087967fe9bd6f8bb956d956898d59fe2f6ec3485ca068786 [INFO] running `Command { std: "docker" "start" "-a" "ef45b5399857c5ef087967fe9bd6f8bb956d956898d59fe2f6ec3485ca068786", kill_on_drop: false }` [INFO] [stderr] Compiling wordle_solver_ v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | fn tokenize_word(word: &str) -> Result, ParserError> { [INFO] [stdout] | ^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | fn tokenize_word(word: &str) -> Result>, ParserError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "ef45b5399857c5ef087967fe9bd6f8bb956d956898d59fe2f6ec3485ca068786", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef45b5399857c5ef087967fe9bd6f8bb956d956898d59fe2f6ec3485ca068786", kill_on_drop: false }` [INFO] [stdout] ef45b5399857c5ef087967fe9bd6f8bb956d956898d59fe2f6ec3485ca068786 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e1742451fb08cf72408f492ed8ff2981cf04893edf79aedd6f4b7371a1ec3897 [INFO] running `Command { std: "docker" "start" "-a" "e1742451fb08cf72408f492ed8ff2981cf04893edf79aedd6f4b7371a1ec3897", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/main.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | fn tokenize_word(word: &str) -> Result, ParserError> { [INFO] [stderr] | ^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 43 | fn tokenize_word(word: &str) -> Result>, ParserError> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `wordle_solver_` (bin "wordle_solver_" test) generated 1 warning (run `cargo fix --bin "wordle_solver_" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wordle_solver_-c2f94a776786a7e9) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_black_status ... ok [INFO] [stdout] test tests::test_if_catch_error_when_input_has_more_than_one_letter ... ok [INFO] [stdout] test tests::test_orange_status ... ok [INFO] [stdout] test tests::test_green_status ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e1742451fb08cf72408f492ed8ff2981cf04893edf79aedd6f4b7371a1ec3897", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1742451fb08cf72408f492ed8ff2981cf04893edf79aedd6f4b7371a1ec3897", kill_on_drop: false }` [INFO] [stdout] e1742451fb08cf72408f492ed8ff2981cf04893edf79aedd6f4b7371a1ec3897