[INFO] fetching crate keyword-tools 0.1.0... [INFO] checking keyword-tools-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate keyword-tools 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate keyword-tools 0.1.0 [INFO] finished tweaking crates.io crate keyword-tools 0.1.0 [INFO] tweaked toml for crates.io crate keyword-tools 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate keyword-tools 0.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 265 packages to latest compatible versions [INFO] [stderr] Adding indicatif v0.17.11 (available: v0.18.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c864edffb78aadae715deebca3b9354031fc6ac22634990ebd98e24a24110cd3 [INFO] running `Command { std: "docker" "start" "-a" "c864edffb78aadae715deebca3b9354031fc6ac22634990ebd98e24a24110cd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c864edffb78aadae715deebca3b9354031fc6ac22634990ebd98e24a24110cd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c864edffb78aadae715deebca3b9354031fc6ac22634990ebd98e24a24110cd3", kill_on_drop: false }` [INFO] [stdout] c864edffb78aadae715deebca3b9354031fc6ac22634990ebd98e24a24110cd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21a716b0b9076dd5c8f5b68f386bc77c7bdf099a82c3d37386d34b1af61b5a55 [INFO] running `Command { std: "docker" "start" "-a" "21a716b0b9076dd5c8f5b68f386bc77c7bdf099a82c3d37386d34b1af61b5a55", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.3 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling slog v2.8.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking deranged v0.5.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking term v1.2.0 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking unty v0.0.4 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking iri-string v0.7.9 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Checking filetime v0.2.26 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Compiling indoc v2.0.7 [INFO] [stderr] Checking crawdad v0.3.0 [INFO] [stderr] Checking async-once-cell v0.5.4 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Compiling pyo3-build-config v0.27.1 [INFO] [stderr] Checking argmin-math v0.4.0 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking xattr v1.6.1 [INFO] [stderr] Checking tar v0.4.44 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling pyo3-ffi v0.27.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.27.1 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking argmin v0.10.0 [INFO] [stderr] Compiling pyo3 v0.27.1 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking slog-term v2.9.2 [INFO] [stderr] Checking argmin-observer-slog v0.1.0 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking rucrf v0.3.3 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking vibrato v0.5.2 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Compiling pyo3-macros v0.27.1 [INFO] [stderr] Checking hyper v1.8.0 [INFO] [stderr] Checking hyper-util v0.1.17 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.24 [INFO] [stderr] Checking keyword-tools v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:45:38 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn get_keyword_ptn(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&pyo3::Bound<'_, Keyword>, Infallible> [INFO] [stdout] --> rsc/mod.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | fn __repr__(slf: &Bound<'_, Self>) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:86:23 [INFO] [stdout] | [INFO] [stdout] 86 | fn word(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:89:24 [INFO] [stdout] | [INFO] [stdout] 89 | fn alias(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:92:24 [INFO] [stdout] | [INFO] [stdout] 92 | fn score(&self) -> isize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:95:27 [INFO] [stdout] | [INFO] [stdout] 95 | fn language(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:98:27 [INFO] [stdout] | [INFO] [stdout] 98 | fn category(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> rsc/mod.rs:104:27 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn load_keywords() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> rsc/mod.rs:109:45 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn load_keywords_from_rsc(rsc: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> rsc/mod.rs:115:80 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn extract_keywords(text: &str, keywords: Vec, lang: Language) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `keyword-tools` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:45:38 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn get_keyword_ptn(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&pyo3::Bound<'_, rsc::Keyword>, Infallible> [INFO] [stdout] --> rsc/mod.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | fn __repr__(slf: &Bound<'_, Self>) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:86:23 [INFO] [stdout] | [INFO] [stdout] 86 | fn word(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:89:24 [INFO] [stdout] | [INFO] [stdout] 89 | fn alias(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:92:24 [INFO] [stdout] | [INFO] [stdout] 92 | fn score(&self) -> isize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:95:27 [INFO] [stdout] | [INFO] [stdout] 95 | fn language(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> rsc/mod.rs:98:27 [INFO] [stdout] | [INFO] [stdout] 98 | fn category(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> rsc/mod.rs:104:27 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn load_keywords() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> rsc/mod.rs:109:45 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn load_keywords_from_rsc(rsc: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> rsc/mod.rs:115:80 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn extract_keywords(text: &str, keywords: Vec, lang: Language) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `keyword-tools` (lib test) due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "21a716b0b9076dd5c8f5b68f386bc77c7bdf099a82c3d37386d34b1af61b5a55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21a716b0b9076dd5c8f5b68f386bc77c7bdf099a82c3d37386d34b1af61b5a55", kill_on_drop: false }` [INFO] [stdout] 21a716b0b9076dd5c8f5b68f386bc77c7bdf099a82c3d37386d34b1af61b5a55