[INFO] cloning repository https://github.com/bitwalker/litcheck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bitwalker/litcheck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitwalker%2Flitcheck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitwalker%2Flitcheck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e6f3b3c1f78c79330c7b72f97a6ddc30e41880b
[INFO] building bitwalker/litcheck against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitwalker%2Flitcheck" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/bitwalker/litcheck
[INFO] finished tweaking git repo https://github.com/bitwalker/litcheck
[INFO] tweaked toml for git repo https://github.com/bitwalker/litcheck written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bitwalker/litcheck on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bitwalker/litcheck 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded supports-color v2.1.0
[INFO] [stderr]   Downloaded terminal_size v0.1.17
[INFO] [stderr]   Downloaded supports-hyperlinks v2.1.0
[INFO] [stderr]   Downloaded new_debug_unreachable v1.0.4
[INFO] [stderr]   Downloaded predicates-core v1.0.6
[INFO] [stderr]   Downloaded libredox v0.0.1
[INFO] [stderr]   Downloaded ena v0.14.2
[INFO] [stderr]   Downloaded ascii-canvas v3.0.0
[INFO] [stderr]   Downloaded assert_cmd v2.0.13
[INFO] [stderr]   Downloaded indicatif v0.17.7
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded toml_edit v0.21.0
[INFO] [stderr]   Downloaded clap_builder v4.4.16
[INFO] [stderr]   Downloaded winnow v0.5.34
[INFO] [stderr]   Downloaded im-rc v15.1.0
[INFO] [stderr]   Downloaded pretty_assertions v1.4.0
[INFO] [stderr]   Downloaded serde v1.0.195
[INFO] [stderr]   Downloaded intrusive-collections v0.9.6
[INFO] [stderr]   Downloaded clap v4.4.16
[INFO] [stderr]   Downloaded rayon v1.8.0
[INFO] [stderr]   Downloaded serde_derive v1.0.195
[INFO] [stderr]   Downloaded toml v0.8.8
[INFO] [stderr]   Downloaded backtrace-ext v0.2.1
[INFO] [stderr]   Downloaded logos-codegen v0.13.0
[INFO] [stderr]   Downloaded logos v0.13.0
[INFO] [stderr]   Downloaded predicates-tree v1.0.9
[INFO] [stderr]   Downloaded anstream v0.6.7
[INFO] [stderr]   Downloaded lalrpop v0.20.0
[INFO] [stderr]   Downloaded tempdir v0.3.7
[INFO] [stderr]   Downloaded redox_users v0.4.4
[INFO] [stderr]   Downloaded lalrpop-util v0.20.0
[INFO] [stderr]   Downloaded beef v0.5.2
[INFO] [stderr]   Downloaded logos-derive v0.13.0
[INFO] [stderr]   Downloaded difflib v0.4.0
[INFO] [stderr]   Downloaded predicates v3.0.4
[INFO] [stderr]   Downloaded termtree v0.4.1
[INFO] [stderr]   Downloaded wait-timeout v0.2.0
[INFO] [stderr]   Downloaded anstyle v1.0.4
[INFO] [stderr]   Downloaded yansi v0.5.1
[INFO] [stderr]   Downloaded is_ci v1.1.1
[INFO] [stderr]   Downloaded rayon-core v1.12.0
[INFO] [stderr]   Downloaded target-lexicon v0.12.13
[INFO] [stderr]   Downloaded supports-unicode v2.0.0
[INFO] [stderr]   Downloaded textwrap v0.15.2
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.12
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6b278a001a42b29794816634f3d55e7cdf0d1daff809d2911e731a75cab7ea8
[INFO] running `Command { std: "docker" "start" "-a" "b6b278a001a42b29794816634f3d55e7cdf0d1daff809d2911e731a75cab7ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6b278a001a42b29794816634f3d55e7cdf0d1daff809d2911e731a75cab7ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6b278a001a42b29794816634f3d55e7cdf0d1daff809d2911e731a75cab7ea8", kill_on_drop: false }`
[INFO] [stdout] b6b278a001a42b29794816634f3d55e7cdf0d1daff809d2911e731a75cab7ea8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b78ac4332df1701bdce314231ad9788dfcd80efa2d0bcf67d7d35aa0257c7b08
[INFO] running `Command { std: "docker" "start" "-a" "b78ac4332df1701bdce314231ad9788dfcd80efa2d0bcf67d7d35aa0257c7b08", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling anstream v0.6.7
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling is_ci v1.1.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling supports-unicode v2.0.0
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling clap_builder v4.4.16
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling supports-hyperlinks v2.1.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling lalrpop-util v0.20.0
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling target-lexicon v0.12.13
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling winnow v0.5.34
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling intrusive-collections v0.9.6
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling lalrpop v0.20.0
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling logos-codegen v0.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling predicates v3.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling logos-derive v0.13.0
[INFO] [stderr]    Compiling logos v0.13.0
[INFO] [stderr]    Compiling bstr v1.9.0
[INFO] [stderr]    Compiling indicatif v0.17.7
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling assert_cmd v2.0.13
[INFO] [stderr]    Compiling clap v4.4.16
[INFO] [stderr]    Compiling string-interner v0.14.0
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling litcheck-core v0.2.2 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling toml_edit v0.21.0
[INFO] [stderr]    Compiling litcheck-filecheck v0.2.2 (/opt/rustwide/workdir/filecheck)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> filecheck/src/pattern/matcher/mod.rs:96:25
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl<'a> MatcherMut for (dyn DynMatcher + 'a) {
[INFO] [stdout]    |                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 96 - impl<'a> MatcherMut for (dyn DynMatcher + 'a) {
[INFO] [stdout] 96 + impl<'a> MatcherMut for dyn DynMatcher + 'a  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> filecheck/src/pattern/matcher/mod.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl<'a> MatcherMut for (dyn DynMatcherMut + 'a) {
[INFO] [stdout]     |                         ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 - impl<'a> MatcherMut for (dyn DynMatcherMut + 'a) {
[INFO] [stdout] 143 + impl<'a> MatcherMut for dyn DynMatcherMut + 'a  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> filecheck/src/rules/mod.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl<'context> Rule for (dyn DynRule + 'context) {
[INFO] [stdout]    |                         ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 - impl<'context> Rule for (dyn DynRule + 'context) {
[INFO] [stdout] 63 + impl<'context> Rule for dyn DynRule + 'context  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toml v0.8.8
[INFO] [stderr]    Compiling litcheck-lit v0.2.2 (/opt/rustwide/workdir/lit)
[INFO] [stdout] warning: field `prefix` is never read
[INFO] [stdout]   --> filecheck/src/parse/lexer/patterns.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Pattern {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 10 |     pub raw: String,
[INFO] [stdout] 11 |     pub prefix: Prefix,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `kind` is never used
[INFO] [stdout]   --> lit/src/formats/sh/script/directives.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub trait Directive: Any + fmt::Debug + Spanned {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 83 |     fn kind(&self) -> DirectiveKind;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling litcheck v0.2.2 (/opt/rustwide/workdir/litcheck)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "b78ac4332df1701bdce314231ad9788dfcd80efa2d0bcf67d7d35aa0257c7b08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b78ac4332df1701bdce314231ad9788dfcd80efa2d0bcf67d7d35aa0257c7b08", kill_on_drop: false }`
[INFO] [stdout] b78ac4332df1701bdce314231ad9788dfcd80efa2d0bcf67d7d35aa0257c7b08
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 082cb93fdb9e7a81ec2a24f8bd7267b2bbed9030eef06a0c3b686b404f669ca9
[INFO] running `Command { std: "docker" "start" "-a" "082cb93fdb9e7a81ec2a24f8bd7267b2bbed9030eef06a0c3b686b404f669ca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling lalrpop v0.20.0
[INFO] [stdout] warning: method `kind` is never used
[INFO] [stdout]   --> lit/src/formats/sh/script/directives.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub trait Directive: Any + fmt::Debug + Spanned {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 83 |     fn kind(&self) -> DirectiveKind;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling litcheck-core v0.2.2 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling litcheck-lit v0.2.2 (/opt/rustwide/workdir/lit)
[INFO] [stdout] warning: method `kind` is never used
[INFO] [stdout]   --> lit/src/formats/sh/script/directives.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub trait Directive: Any + fmt::Debug + Spanned {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 83 |     fn kind(&self) -> DirectiveKind;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling litcheck-filecheck v0.2.2 (/opt/rustwide/workdir/filecheck)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> filecheck/src/pattern/matcher/mod.rs:96:25
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl<'a> MatcherMut for (dyn DynMatcher + 'a) {
[INFO] [stdout]    |                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 96 - impl<'a> MatcherMut for (dyn DynMatcher + 'a) {
[INFO] [stdout] 96 + impl<'a> MatcherMut for dyn DynMatcher + 'a  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> filecheck/src/pattern/matcher/mod.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl<'a> MatcherMut for (dyn DynMatcherMut + 'a) {
[INFO] [stdout]     |                         ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 - impl<'a> MatcherMut for (dyn DynMatcherMut + 'a) {
[INFO] [stdout] 143 + impl<'a> MatcherMut for dyn DynMatcherMut + 'a  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> filecheck/src/rules/mod.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl<'context> Rule for (dyn DynRule + 'context) {
[INFO] [stdout]    |                         ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 - impl<'context> Rule for (dyn DynRule + 'context) {
[INFO] [stdout] 63 + impl<'context> Rule for dyn DynRule + 'context  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> filecheck/src/pattern/matcher/mod.rs:96:25
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl<'a> MatcherMut for (dyn DynMatcher + 'a) {
[INFO] [stdout]    |                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 96 - impl<'a> MatcherMut for (dyn DynMatcher + 'a) {
[INFO] [stdout] 96 + impl<'a> MatcherMut for dyn DynMatcher + 'a  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> filecheck/src/pattern/matcher/mod.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl<'a> MatcherMut for (dyn DynMatcherMut + 'a) {
[INFO] [stdout]     |                         ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 - impl<'a> MatcherMut for (dyn DynMatcherMut + 'a) {
[INFO] [stdout] 143 + impl<'a> MatcherMut for dyn DynMatcherMut + 'a  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> filecheck/src/rules/mod.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl<'context> Rule for (dyn DynRule + 'context) {
[INFO] [stdout]    |                         ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 - impl<'context> Rule for (dyn DynRule + 'context) {
[INFO] [stdout] 63 + impl<'context> Rule for dyn DynRule + 'context  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prefix` is never read
[INFO] [stdout]   --> filecheck/src/parse/lexer/patterns.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Pattern {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 10 |     pub raw: String,
[INFO] [stdout] 11 |     pub prefix: Prefix,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prefix` is never read
[INFO] [stdout]   --> filecheck/src/parse/lexer/patterns.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Pattern {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 10 |     pub raw: String,
[INFO] [stdout] 11 |     pub prefix: Prefix,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling litcheck v0.2.2 (/opt/rustwide/workdir/litcheck)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.67s
[INFO] running `Command { std: "docker" "inspect" "082cb93fdb9e7a81ec2a24f8bd7267b2bbed9030eef06a0c3b686b404f669ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "082cb93fdb9e7a81ec2a24f8bd7267b2bbed9030eef06a0c3b686b404f669ca9", kill_on_drop: false }`
[INFO] [stdout] 082cb93fdb9e7a81ec2a24f8bd7267b2bbed9030eef06a0c3b686b404f669ca9
