[INFO] fetching crate matcher_py 0.5.8... [INFO] checking matcher_py-0.5.8 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate matcher_py 0.5.8 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate matcher_py 0.5.8 [INFO] finished tweaking crates.io crate matcher_py 0.5.8 [INFO] tweaked toml for crates.io crate matcher_py 0.5.8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate matcher_py 0.5.8 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] crate crates.io crate matcher_py 0.5.8 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] aa9e7a6b5c72407f5898718e1941f087d6f40cb1b4c129c99835f47b6bf75272 [INFO] running `Command { std: "docker" "start" "-a" "aa9e7a6b5c72407f5898718e1941f087d6f40cb1b4c129c99835f47b6bf75272", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa9e7a6b5c72407f5898718e1941f087d6f40cb1b4c129c99835f47b6bf75272", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa9e7a6b5c72407f5898718e1941f087d6f40cb1b4c129c99835f47b6bf75272", kill_on_drop: false }` [INFO] [stdout] aa9e7a6b5c72407f5898718e1941f087d6f40cb1b4c129c99835f47b6bf75272 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 16366c52e74d3d997da6367dc80a19ac44f3b81daacb0f8e9dc8d12ea68d8c30 [INFO] running `Command { std: "docker" "start" "-a" "16366c52e74d3d997da6367dc80a19ac44f3b81daacb0f8e9dc8d12ea68d8c30", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling cc v1.2.22 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Compiling daachorse v1.0.0 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking aho-corasick-unsafe v0.0.4 [INFO] [stderr] Checking sonic-simd v0.1.1 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking sonic-number v0.1.0 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking id-set v0.2.2 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking micromap v0.1.0 [INFO] [stderr] Checking bumpalo v3.19.0 [INFO] [stderr] Checking rapidfuzz v0.5.0 [INFO] [stderr] Compiling matcher_rs v0.5.8 [INFO] [stderr] Compiling pyo3-build-config v0.25.1 [INFO] [stderr] Compiling libmimalloc-sys v0.1.43 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling pyo3-ffi v0.25.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.25.1 [INFO] [stderr] Compiling pyo3 v0.25.1 [INFO] [stderr] Compiling matcher_py v0.5.8 (/opt/rustwide/workdir) [INFO] [stderr] Checking mimalloc v0.1.47 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking fancy-regex v0.16.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Compiling pyo3-macros v0.25.1 [INFO] [stderr] Checking faststr v0.2.31 [INFO] [stderr] Checking tinyvec v1.10.0 [INFO] [stderr] Checking sonic-rs v0.5.4 [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:31:82 [INFO] [stdout] | [INFO] [stdout] 31 | fn into_pyobject(self, py: Python<'py>) -> Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 32 | | let dict = PyDict::new(py); [INFO] [stdout] 33 | | [INFO] [stdout] 34 | | dict.set_item(intern!(py, "word_id"), self.0.word_id) [INFO] [stdout] ... | [INFO] [stdout] 39 | | Ok(dict) [INFO] [stdout] 40 | | } [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, Infallible> [INFO] [stdout] --> src/lib.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | Ok(dict) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:57:82 [INFO] [stdout] | [INFO] [stdout] 57 | fn into_pyobject(self, py: Python<'py>) -> Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 58 | | let dict = PyDict::new(py); [INFO] [stdout] 59 | | [INFO] [stdout] 60 | | dict.set_item(intern!(py, "match_id"), self.0.match_id) [INFO] [stdout] ... | [INFO] [stdout] 71 | | Ok(dict) [INFO] [stdout] 72 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | Ok(dict) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:119:57 [INFO] [stdout] | [INFO] [stdout] 119 | fn reduce_text_process(process_type: u8, text: &str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&[u8],), Infallible> [INFO] [stdout] --> src/lib.rs:192:33 [INFO] [stdout] | [INFO] [stdout] 192 | fn __getnewargs__(&self) -> (&[u8],) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible> [INFO] [stdout] --> src/lib.rs:205:31 [INFO] [stdout] | [INFO] [stdout] 205 | fn __getstate__(&self) -> &[u8] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:240:39 [INFO] [stdout] | [INFO] [stdout] 240 | fn is_match(&self, text: &str) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:256:48 [INFO] [stdout] | [INFO] [stdout] 256 | fn process<'a>(&'a self, text: &'a str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, Infallible> [INFO] [stdout] --> src/lib.rs:277:51 [INFO] [stdout] | [INFO] [stdout] 277 | fn word_match<'a>(&'a self, text: &'a str) -> HashMap>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:302:51 [INFO] [stdout] | [INFO] [stdout] 302 | fn word_match_as_string(&self, text: &str) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&[u8],), Infallible> [INFO] [stdout] --> src/lib.rs:374:33 [INFO] [stdout] | [INFO] [stdout] 374 | fn __getnewargs__(&self) -> (&[u8],) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible> [INFO] [stdout] --> src/lib.rs:387:31 [INFO] [stdout] | [INFO] [stdout] 387 | fn __getstate__(&self) -> &[u8] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:421:39 [INFO] [stdout] | [INFO] [stdout] 421 | fn is_match(&self, text: &str) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:438:48 [INFO] [stdout] | [INFO] [stdout] 438 | fn process<'a>(&'a self, text: &'a str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `matcher_py` (lib) due to 15 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, Infallible> [INFO] [stdout] --> src/lib.rs:31:82 [INFO] [stdout] | [INFO] [stdout] 31 | fn into_pyobject(self, py: Python<'py>) -> Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 32 | | let dict = PyDict::new(py); [INFO] [stdout] 33 | | [INFO] [stdout] 34 | | dict.set_item(intern!(py, "word_id"), self.0.word_id) [INFO] [stdout] ... | [INFO] [stdout] 39 | | Ok(dict) [INFO] [stdout] 40 | | } [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, Infallible> [INFO] [stdout] --> src/lib.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | Ok(dict) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:57:82 [INFO] [stdout] | [INFO] [stdout] 57 | fn into_pyobject(self, py: Python<'py>) -> Result { [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 58 | | let dict = PyDict::new(py); [INFO] [stdout] 59 | | [INFO] [stdout] 60 | | dict.set_item(intern!(py, "match_id"), self.0.match_id) [INFO] [stdout] ... | [INFO] [stdout] 71 | | Ok(dict) [INFO] [stdout] 72 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | Ok(dict) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:119:57 [INFO] [stdout] | [INFO] [stdout] 119 | fn reduce_text_process(process_type: u8, text: &str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&[u8],), Infallible> [INFO] [stdout] --> src/lib.rs:192:33 [INFO] [stdout] | [INFO] [stdout] 192 | fn __getnewargs__(&self) -> (&[u8],) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible> [INFO] [stdout] --> src/lib.rs:205:31 [INFO] [stdout] | [INFO] [stdout] 205 | fn __getstate__(&self) -> &[u8] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:240:39 [INFO] [stdout] | [INFO] [stdout] 240 | fn is_match(&self, text: &str) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:256:48 [INFO] [stdout] | [INFO] [stdout] 256 | fn process<'a>(&'a self, text: &'a str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>>, Infallible> [INFO] [stdout] --> src/lib.rs:277:51 [INFO] [stdout] | [INFO] [stdout] 277 | fn word_match<'a>(&'a self, text: &'a str) -> HashMap>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:302:51 [INFO] [stdout] | [INFO] [stdout] 302 | fn word_match_as_string(&self, text: &str) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(&[u8],), Infallible> [INFO] [stdout] --> src/lib.rs:374:33 [INFO] [stdout] | [INFO] [stdout] 374 | fn __getnewargs__(&self) -> (&[u8],) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible> [INFO] [stdout] --> src/lib.rs:387:31 [INFO] [stdout] | [INFO] [stdout] 387 | fn __getstate__(&self) -> &[u8] { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:421:39 [INFO] [stdout] | [INFO] [stdout] 421 | fn is_match(&self, text: &str) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:438:48 [INFO] [stdout] | [INFO] [stdout] 438 | fn process<'a>(&'a self, text: &'a str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `matcher_py` (lib test) due to 15 previous errors [INFO] running `Command { std: "docker" "inspect" "16366c52e74d3d997da6367dc80a19ac44f3b81daacb0f8e9dc8d12ea68d8c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16366c52e74d3d997da6367dc80a19ac44f3b81daacb0f8e9dc8d12ea68d8c30", kill_on_drop: false }` [INFO] [stdout] 16366c52e74d3d997da6367dc80a19ac44f3b81daacb0f8e9dc8d12ea68d8c30