[INFO] fetching crate hangman_solver 0.4.0... [INFO] checking hangman_solver-0.4.0 against master#46424fb5054f211ec836c5c03159f92e46bb35ac for pr-139042 [INFO] extracting crate hangman_solver 0.4.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate hangman_solver 0.4.0 on toolchain 46424fb5054f211ec836c5c03159f92e46bb35ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hangman_solver 0.4.0 [INFO] finished tweaking crates.io crate hangman_solver 0.4.0 [INFO] tweaked toml for crates.io crate hangman_solver 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate hangman_solver 0.4.0 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" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.22.4 [INFO] [stderr] Downloaded pyo3-build-config v0.22.4 [INFO] [stderr] Downloaded pyo3-macros-backend v0.22.4 [INFO] [stderr] Downloaded counter v0.6.0 [INFO] [stderr] Downloaded pyo3-ffi v0.22.4 [INFO] [stderr] Downloaded pyo3 v0.22.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f13bc35b8672c4619ea5110418d369348348cc6b23d974046c229961ca2dfb1b [INFO] running `Command { std: "docker" "start" "-a" "f13bc35b8672c4619ea5110418d369348348cc6b23d974046c229961ca2dfb1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f13bc35b8672c4619ea5110418d369348348cc6b23d974046c229961ca2dfb1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f13bc35b8672c4619ea5110418d369348348cc6b23d974046c229961ca2dfb1b", kill_on_drop: false }` [INFO] [stdout] f13bc35b8672c4619ea5110418d369348348cc6b23d974046c229961ca2dfb1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3f944da8fe98a1daf44831a397f1bb5fcfad71222c160f2aa67895760caa32c [INFO] running `Command { std: "docker" "start" "-a" "d3f944da8fe98a1daf44831a397f1bb5fcfad71222c160f2aa67895760caa32c", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling easy-parallel v3.3.1 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking terminal_size v0.4.0 [INFO] [stderr] Checking counter v0.6.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling hangman_solver v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: hangman_solver@0.4.0: start main 120ns [INFO] [stderr] warning: hangman_solver@0.4.0: before write_words_data 253.170969ms [INFO] [stderr] warning: hangman_solver@0.4.0: 114264 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data en bytes 2.647302918s [INFO] [stderr] warning: hangman_solver@0.4.0: 184184 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de_basic_umlauts bytes 4.299932841s [INFO] [stderr] warning: hangman_solver@0.4.0: 168116 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de_basic bytes 4.697449553s [INFO] [stderr] warning: hangman_solver@0.4.0: 4522798 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de_umlauts bytes 63.725987921s [INFO] [stderr] warning: hangman_solver@0.4.0: 3088640 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de bytes 66.58958043s [INFO] [stderr] warning: hangman_solver@0.4.0: after write_words_data 67.183963505s [INFO] [stderr] warning: hangman_solver@0.4.0: end main 67.187638353s [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/language/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/language/word_sequence.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/language/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/language/word_sequence.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/language/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/language/word_sequence.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/language/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/language/word_sequence.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s [INFO] running `Command { std: "docker" "inspect" "d3f944da8fe98a1daf44831a397f1bb5fcfad71222c160f2aa67895760caa32c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3f944da8fe98a1daf44831a397f1bb5fcfad71222c160f2aa67895760caa32c", kill_on_drop: false }` [INFO] [stdout] d3f944da8fe98a1daf44831a397f1bb5fcfad71222c160f2aa67895760caa32c