[INFO] cloning repository https://github.com/sirkibsirkib/patto [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sirkibsirkib/patto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Fpatto", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Fpatto'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c84b3887d11565f6630bf3e36dba74d54c68f7b2 [INFO] checking sirkibsirkib/patto against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Fpatto" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sirkibsirkib/patto on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sirkibsirkib/patto [INFO] finished tweaking git repo https://github.com/sirkibsirkib/patto [INFO] tweaked toml for git repo https://github.com/sirkibsirkib/patto written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sirkibsirkib/patto 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebcfb4731c643a76159379847312e019953b66f77cc32776f105c0753021613e [INFO] running `Command { std: "docker" "start" "-a" "ebcfb4731c643a76159379847312e019953b66f77cc32776f105c0753021613e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebcfb4731c643a76159379847312e019953b66f77cc32776f105c0753021613e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebcfb4731c643a76159379847312e019953b66f77cc32776f105c0753021613e", kill_on_drop: false }` [INFO] [stdout] ebcfb4731c643a76159379847312e019953b66f77cc32776f105c0753021613e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85c4fab030a8185144032d57d05557facc1fdfefad5b32ce74b5e31bd8a02e10 [INFO] running `Command { std: "docker" "start" "-a" "85c4fab030a8185144032d57d05557facc1fdfefad5b32ce74b5e31bd8a02e10", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking patto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `char as nomchar` and `verify` [INFO] [stdout] --> src/parse.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | character::complete::{char as nomchar, multispace0, satisfy}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | combinator::{map as nommap, opt, recognize, verify}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `char as nomchar` and `verify` [INFO] [stdout] --> src/parse.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | character::complete::{char as nomchar, multispace0, satisfy}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | combinator::{map as nommap, opt, recognize, verify}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cyclic_patt` and `cyclic_step` are never read [INFO] [stdout] --> src/ir.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Cycle<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 25 | cyclic_patt: &'a Patt, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 26 | cyclic_step: Vec<(&'a Patt, How<'a>)>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cycle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rule`, `consequent`, and `argument` are never read [INFO] [stdout] --> src/ir.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct How<'a> { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 43 | pub rule: &'a Rule, [INFO] [stdout] | ^^^^ [INFO] [stdout] 44 | pub consequent: &'a RuleAtom, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 45 | pub argument: &'a RuleAtom, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `How` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rule` and `ra` are never read [INFO] [stdout] --> src/ir.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | NoMatchingPatt { rule: &'a Rule, ra: &'a RuleAtom }, [INFO] [stdout] | -------------- ^^^^ ^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PattErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `contains_ra` and `is_variable` are never used [INFO] [stdout] --> src/ir.rs:188:8 [INFO] [stdout] | [INFO] [stdout] 187 | impl RuleAtom { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 188 | fn contains_ra(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | fn is_variable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `wsr` is never used [INFO] [stdout] --> src/parse.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn wsr<'a, F, O, E>(inner: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cyclic_patt` and `cyclic_step` are never read [INFO] [stdout] --> src/ir.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Cycle<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 25 | cyclic_patt: &'a Patt, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 26 | cyclic_step: Vec<(&'a Patt, How<'a>)>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cycle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rule`, `consequent`, and `argument` are never read [INFO] [stdout] --> src/ir.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct How<'a> { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 43 | pub rule: &'a Rule, [INFO] [stdout] | ^^^^ [INFO] [stdout] 44 | pub consequent: &'a RuleAtom, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 45 | pub argument: &'a RuleAtom, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `How` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rule` and `ra` are never read [INFO] [stdout] --> src/ir.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | NoMatchingPatt { rule: &'a Rule, ra: &'a RuleAtom }, [INFO] [stdout] | -------------- ^^^^ ^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PattErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `contains_ra` and `is_variable` are never used [INFO] [stdout] --> src/ir.rs:188:8 [INFO] [stdout] | [INFO] [stdout] 187 | impl RuleAtom { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 188 | fn contains_ra(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | fn is_variable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `wsr` is never used [INFO] [stdout] --> src/parse.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn wsr<'a, F, O, E>(inner: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "85c4fab030a8185144032d57d05557facc1fdfefad5b32ce74b5e31bd8a02e10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85c4fab030a8185144032d57d05557facc1fdfefad5b32ce74b5e31bd8a02e10", kill_on_drop: false }` [INFO] [stdout] 85c4fab030a8185144032d57d05557facc1fdfefad5b32ce74b5e31bd8a02e10 [INFO] checking sirkibsirkib/patto against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Fpatto" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sirkibsirkib/patto on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sirkibsirkib/patto [INFO] finished tweaking git repo https://github.com/sirkibsirkib/patto [INFO] tweaked toml for git repo https://github.com/sirkibsirkib/patto written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sirkibsirkib/patto 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9bc40894aebe4d281fe61488f2efa1d273146677fba674ad21fc3c198beee023 [INFO] running `Command { std: "docker" "start" "-a" "9bc40894aebe4d281fe61488f2efa1d273146677fba674ad21fc3c198beee023", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bc40894aebe4d281fe61488f2efa1d273146677fba674ad21fc3c198beee023", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bc40894aebe4d281fe61488f2efa1d273146677fba674ad21fc3c198beee023", kill_on_drop: false }` [INFO] [stdout] 9bc40894aebe4d281fe61488f2efa1d273146677fba674ad21fc3c198beee023 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11f5f773f198007cc09c9bdfdf8fb1e5282b12815b914a51f3a94dae8fc830d4 [INFO] running `Command { std: "docker" "start" "-a" "11f5f773f198007cc09c9bdfdf8fb1e5282b12815b914a51f3a94dae8fc830d4", kill_on_drop: false }` [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking patto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `char as nomchar` and `verify` [INFO] [stdout] --> src/parse.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | character::complete::{char as nomchar, multispace0, satisfy}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | combinator::{map as nommap, opt, recognize, verify}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `char as nomchar` and `verify` [INFO] [stdout] --> src/parse.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | character::complete::{char as nomchar, multispace0, satisfy}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | combinator::{map as nommap, opt, recognize, verify}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cyclic_patt` and `cyclic_step` are never read [INFO] [stdout] --> src/ir.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Cycle<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 25 | cyclic_patt: &'a Patt, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 26 | cyclic_step: Vec<(&'a Patt, How<'a>)>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cycle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rule`, `consequent`, and `argument` are never read [INFO] [stdout] --> src/ir.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct How<'a> { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 43 | pub rule: &'a Rule, [INFO] [stdout] | ^^^^ [INFO] [stdout] 44 | pub consequent: &'a RuleAtom, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 45 | pub argument: &'a RuleAtom, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `How` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rule` and `ra` are never read [INFO] [stdout] --> src/ir.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | NoMatchingPatt { rule: &'a Rule, ra: &'a RuleAtom }, [INFO] [stdout] | -------------- ^^^^ ^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PattErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `contains_ra` and `is_variable` are never used [INFO] [stdout] --> src/ir.rs:188:8 [INFO] [stdout] | [INFO] [stdout] 187 | impl RuleAtom { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 188 | fn contains_ra(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | fn is_variable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `wsr` is never used [INFO] [stdout] --> src/parse.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn wsr<'a, F, O, E>(inner: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parse.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn parenthesized<'a, F, O, E>(inner: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | delimited(wsl(tag("(")), inner, wsl(tag(")"))) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parse.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn parenthesized<'a, F, O, E>(inner: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | delimited(wsl(tag("(")), inner, wsl(tag(")"))) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parse.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 88 | let pos = nommap(wsl(tag("+")), |_| true); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 89 | let neg = nommap(wsl(tag("-")), |_| false); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 90 | let sign = nommap(opt(alt((pos, neg))), |x| x.unwrap_or(true)); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 91 | pair(sign, rule_atom)(s) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cyclic_patt` and `cyclic_step` are never read [INFO] [stdout] --> src/ir.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Cycle<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 25 | cyclic_patt: &'a Patt, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 26 | cyclic_step: Vec<(&'a Patt, How<'a>)>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cycle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rule`, `consequent`, and `argument` are never read [INFO] [stdout] --> src/ir.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct How<'a> { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 43 | pub rule: &'a Rule, [INFO] [stdout] | ^^^^ [INFO] [stdout] 44 | pub consequent: &'a RuleAtom, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 45 | pub argument: &'a RuleAtom, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `How` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `rule` and `ra` are never read [INFO] [stdout] --> src/ir.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | NoMatchingPatt { rule: &'a Rule, ra: &'a RuleAtom }, [INFO] [stdout] | -------------- ^^^^ ^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PattErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `contains_ra` and `is_variable` are never used [INFO] [stdout] --> src/ir.rs:188:8 [INFO] [stdout] | [INFO] [stdout] 187 | impl RuleAtom { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 188 | fn contains_ra(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | fn is_variable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `wsr` is never used [INFO] [stdout] --> src/parse.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn wsr<'a, F, O, E>(inner: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parse.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn parenthesized<'a, F, O, E>(inner: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | delimited(wsl(tag("(")), inner, wsl(tag(")"))) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parse.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn parenthesized<'a, F, O, E>(inner: F) -> impl FnMut(&'a [u8]) -> IResult<&'a [u8], O, E> [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | delimited(wsl(tag("(")), inner, wsl(tag(")"))) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parse.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 88 | let pos = nommap(wsl(tag("+")), |_| true); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 89 | let neg = nommap(wsl(tag("-")), |_| false); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 90 | let sign = nommap(opt(alt((pos, neg))), |x| x.unwrap_or(true)); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 91 | pair(sign, rule_atom)(s) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `patto` (bin "patto" test) due to 4 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `patto` (bin "patto") due to 4 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "11f5f773f198007cc09c9bdfdf8fb1e5282b12815b914a51f3a94dae8fc830d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11f5f773f198007cc09c9bdfdf8fb1e5282b12815b914a51f3a94dae8fc830d4", kill_on_drop: false }` [INFO] [stdout] 11f5f773f198007cc09c9bdfdf8fb1e5282b12815b914a51f3a94dae8fc830d4