[INFO] fetching crate hangman_solver 0.4.0... [INFO] testing hangman_solver-0.4.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940 [INFO] extracting crate hangman_solver 0.4.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate hangman_solver 0.4.0 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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-5-tc2/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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96319b7ebf2e0f50af62023ef92287bd69b43c916a68c772f44b58ee8a4b9679 [INFO] running `Command { std: "docker" "start" "-a" "96319b7ebf2e0f50af62023ef92287bd69b43c916a68c772f44b58ee8a4b9679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96319b7ebf2e0f50af62023ef92287bd69b43c916a68c772f44b58ee8a4b9679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96319b7ebf2e0f50af62023ef92287bd69b43c916a68c772f44b58ee8a4b9679", kill_on_drop: false }` [INFO] [stdout] 96319b7ebf2e0f50af62023ef92287bd69b43c916a68c772f44b58ee8a4b9679 [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=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b17eca6d998730fe3e975cd3acb3afce914cfad3c5d1d285965961dc57d84f8 [INFO] running `Command { std: "docker" "start" "-a" "1b17eca6d998730fe3e975cd3acb3afce914cfad3c5d1d285965961dc57d84f8", 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] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling terminal_size v0.4.0 [INFO] [stderr] Compiling 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 131ns [INFO] [stderr] warning: hangman_solver@0.4.0: before write_words_data 184.519189ms [INFO] [stderr] warning: hangman_solver@0.4.0: 114264 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data en bytes 3.172244004s [INFO] [stderr] warning: hangman_solver@0.4.0: 168116 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de_basic bytes 4.366881564s [INFO] [stderr] warning: hangman_solver@0.4.0: 184184 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de_basic_umlauts bytes 4.428955193s [INFO] [stderr] warning: hangman_solver@0.4.0: 4522798 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de_umlauts bytes 57.283143529s [INFO] [stderr] warning: hangman_solver@0.4.0: 3088640 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de bytes 59.934312547s [INFO] [stderr] warning: hangman_solver@0.4.0: after write_words_data 60.408040474s [INFO] [stderr] warning: hangman_solver@0.4.0: end main 60.411148254s [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] error: failed to build archive at `/opt/rustwide/target/debug/deps/libhangman_solver_lib.rlib`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: hangman_solver@0.4.0: start main 131ns [INFO] [stderr] warning: hangman_solver@0.4.0: before write_words_data 184.519189ms [INFO] [stderr] warning: hangman_solver@0.4.0: 114264 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data en bytes 3.172244004s [INFO] [stderr] warning: hangman_solver@0.4.0: 168116 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de_basic bytes 4.366881564s [INFO] [stderr] warning: hangman_solver@0.4.0: 184184 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de_basic_umlauts bytes 4.428955193s [INFO] [stderr] warning: hangman_solver@0.4.0: 4522798 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de_umlauts bytes 57.283143529s [INFO] [stderr] warning: hangman_solver@0.4.0: 3088640 [INFO] [stderr] warning: hangman_solver@0.4.0: -- write_words_data de bytes 59.934312547s [INFO] [stderr] warning: hangman_solver@0.4.0: after write_words_data 60.408040474s [INFO] [stderr] warning: hangman_solver@0.4.0: end main 60.411148254s [INFO] [stderr] error: could not compile `hangman_solver` (lib) due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1b17eca6d998730fe3e975cd3acb3afce914cfad3c5d1d285965961dc57d84f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b17eca6d998730fe3e975cd3acb3afce914cfad3c5d1d285965961dc57d84f8", kill_on_drop: false }` [INFO] [stdout] 1b17eca6d998730fe3e975cd3acb3afce914cfad3c5d1d285965961dc57d84f8