[INFO] cloning repository https://github.com/Yashbstnmnhss/duka
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yashbstnmnhss/duka" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashbstnmnhss%2Fduka", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashbstnmnhss%2Fduka'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 148a7fed5aad036882c7f2b4da9a0c25f78b3ee5
[INFO] checking Yashbstnmnhss/duka against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYashbstnmnhss%2Fduka" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Yashbstnmnhss/duka
[INFO] finished tweaking git repo https://github.com/Yashbstnmnhss/duka
[INFO] tweaked toml for git repo https://github.com/Yashbstnmnhss/duka written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Yashbstnmnhss/duka on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Yashbstnmnhss/duka 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cd4fe0cfde140fa4ee14790fbc87c2c1a72fd5da326a7dd62ecdfc3ed5c6f88e
[INFO] running `Command { std: "docker" "start" "cd4fe0cfde140fa4ee14790fbc87c2c1a72fd5da326a7dd62ecdfc3ed5c6f88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd4fe0cfde140fa4ee14790fbc87c2c1a72fd5da326a7dd62ecdfc3ed5c6f88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd4fe0cfde140fa4ee14790fbc87c2c1a72fd5da326a7dd62ecdfc3ed5c6f88e" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd4fe0cfde140fa4ee14790fbc87c2c1a72fd5da326a7dd62ecdfc3ed5c6f88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd4fe0cfde140fa4ee14790fbc87c2c1a72fd5da326a7dd62ecdfc3ed5c6f88e" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: methods `clear_cache` and `var_type` are never used
[INFO] [stdout]   --> ffi/src/bridge.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Layouts {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn clear_cache(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn var_type(&mut self, name: &str, decls: &CDecls) -> Result<Option<Type>, FFIError> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<duka_shared::dtype::Type>`
[INFO] [stdout]     --> frontend/src/analyzer/typechecker.rs:3730:42
[INFO] [stdout]      |
[INFO] [stdout] 3730 |                         &Type::TypeTuple(items.into(), args_var_arg),
[INFO] [stdout]      |                                          ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]      |
[INFO] [stdout] 3730 -                         &Type::TypeTuple(items.into(), args_var_arg),
[INFO] [stdout] 3730 +                         &Type::TypeTuple(items, args_var_arg),
[INFO] [stdout]      |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]      |
[INFO] [stdout] 3730 -                         &Type::TypeTuple(items.into(), args_var_arg),
[INFO] [stdout] 3730 +                         &Type::TypeTuple(<Vec<duka_shared::dtype::Type> as Into<_>>::into(items), args_var_arg),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<duka_shared::dtype::Type>`
[INFO] [stdout]    --> frontend/src/solver.rs:405:17
[INFO] [stdout]     |
[INFO] [stdout] 405 |                 concrete.returns[skip..].to_vec().into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 405 -                 concrete.returns[skip..].to_vec().into(),
[INFO] [stdout] 405 +                 concrete.returns[skip..].to_vec(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 405 -                 concrete.returns[skip..].to_vec().into(),
[INFO] [stdout] 405 +                 <Vec<duka_shared::dtype::Type> as Into<_>>::into(concrete.returns[skip..].to_vec()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<DestructingTerm>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1299 |                   let items: Vec<DestructingTerm> = list!(self:
[INFO] [stdout]      |  ___________________________________________________-
[INFO] [stdout] 1300 | |                     by Comma separate (self.destruct_term())
[INFO] [stdout] 1301 | |                     nonempty
[INFO] [stdout] 1302 | |                 );
[INFO] [stdout]      | |_________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<DestructingTerm> as Into<Vec<DestructingTerm>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<((std::string::String, Span), AttrValue)>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1753 |           let v: Vec<_> = list!(self:
[INFO] [stdout]      |  _________________________-
[INFO] [stdout] 1754 | |             by Comma separate (self.attr_property())
[INFO] [stdout] 1755 | |             nonempty
[INFO] [stdout] 1756 | |         );
[INFO] [stdout]      | |_________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<((std::string::String, Span), AttrValue)> as Into<Vec<((std::string::String, Span), AttrValue)>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<(std::string::String, Span)>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2757 |           Ok(list!(self:
[INFO] [stdout]      |  ____________-
[INFO] [stdout] 2758 | |             by Comma separate (self.must_ident())
[INFO] [stdout] 2759 | |             nonempty
[INFO] [stdout] 2760 | |         ))
[INFO] [stdout]      | |_________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<(std::string::String, Span)> as Into<Vec<(std::string::String, Span)>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<(((String, Span), Box<[((String, Span), _)]>, Option<_>), Span)>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2764 |           Ok(list!(self:
[INFO] [stdout]      |  ____________-
[INFO] [stdout] 2765 | |             by Comma separate (self.var_attr_name())
[INFO] [stdout] 2766 | |             nonempty
[INFO] [stdout] 2767 | |         ))
[INFO] [stdout]      | |_________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<(((String, Span), Box<[((String, Span), _)]>, Option<_>), Span)> as Into<Vec<(((String, Span), Box<[((String, Span), _)]>, Option<_>), Span)>>::into(val) to avoid triggering this lint
[INFO] [stdout]      = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/duka-frontend/9da4da1e1e3ac6ac/out/duka_frontend-9da4da1e1e3ac6ac.long-type-11199839717364581238.txt'
[INFO] [stdout]      = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<TypeField>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 3060 |                               Ok(list!(self:
[INFO] [stdout]      |  ________________________________-
[INFO] [stdout] 3061 | |                                 by Comma separate ({
[INFO] [stdout] 3062 | |                                     let (name, span) = self.must_ident()?;
[INFO] [stdout] 3063 | |                                     self.must_token(TokenKind::Colon)?;
[INFO] [stdout] ...    |
[INFO] [stdout] 3067 | |                                 nonempty
[INFO] [stdout] 3068 | |                             ))
[INFO] [stdout]      | |_____________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<TypeField> as Into<Vec<TypeField>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<TypeDesc>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 3134 |                           Ok(list!(self:
[INFO] [stdout]      |  ____________________________-
[INFO] [stdout] 3135 | |                             by Comma separate (self.parse_type_annotation())
[INFO] [stdout] 3136 | |                             nonempty
[INFO] [stdout] 3137 | |                         ))
[INFO] [stdout]      | |_________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<TypeDesc> as Into<Vec<TypeDesc>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<TypeDesc>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 3199 |                       Ok(list!(self:
[INFO] [stdout]      |  ________________________-
[INFO] [stdout] 3200 | |                         by Comma separate (self.parse_type_annotation())
[INFO] [stdout] 3201 | |                         nonempty
[INFO] [stdout] 3202 | |                     ))
[INFO] [stdout]      | |_____________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<TypeDesc> as Into<Vec<TypeDesc>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking duka-backend v0.1.7 (/opt/rustwide/workdir/backend)
[INFO] [stdout] warning: methods `clear_cache` and `var_type` are never used
[INFO] [stdout]   --> ffi/src/bridge.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Layouts {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn clear_cache(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn var_type(&mut self, name: &str, decls: &CDecls) -> Result<Option<Type>, FFIError> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `duka-frontend` (lib) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `Vec<duka_shared::dtype::Type>`
[INFO] [stdout]     --> frontend/src/analyzer/typechecker.rs:3730:42
[INFO] [stdout]      |
[INFO] [stdout] 3730 |                         &Type::TypeTuple(items.into(), args_var_arg),
[INFO] [stdout]      |                                          ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]      |
[INFO] [stdout] 3730 -                         &Type::TypeTuple(items.into(), args_var_arg),
[INFO] [stdout] 3730 +                         &Type::TypeTuple(items, args_var_arg),
[INFO] [stdout]      |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]      |
[INFO] [stdout] 3730 -                         &Type::TypeTuple(items.into(), args_var_arg),
[INFO] [stdout] 3730 +                         &Type::TypeTuple(<Vec<duka_shared::dtype::Type> as Into<_>>::into(items), args_var_arg),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<duka_shared::dtype::Type>`
[INFO] [stdout]    --> frontend/src/solver.rs:405:17
[INFO] [stdout]     |
[INFO] [stdout] 405 |                 concrete.returns[skip..].to_vec().into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 405 -                 concrete.returns[skip..].to_vec().into(),
[INFO] [stdout] 405 +                 concrete.returns[skip..].to_vec(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 405 -                 concrete.returns[skip..].to_vec().into(),
[INFO] [stdout] 405 +                 <Vec<duka_shared::dtype::Type> as Into<_>>::into(concrete.returns[skip..].to_vec()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `duka_shared::dtype::Type`
[INFO] [stdout]    --> frontend/src/solver.rs:897:20
[INFO] [stdout]     |
[INFO] [stdout] 897 |             args: [param("T").into()].into(),
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 897 -             args: [param("T").into()].into(),
[INFO] [stdout] 897 +             args: [param("T")].into(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 897 -             args: [param("T").into()].into(),
[INFO] [stdout] 897 +             args: [<duka_shared::dtype::Type as Into<_>>::into(param("T"))].into(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `duka_shared::dtype::Type`
[INFO] [stdout]    --> frontend/src/solver.rs:904:20
[INFO] [stdout]     |
[INFO] [stdout] 904 |             args: [Type::Int.into()].into(),
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 904 -             args: [Type::Int.into()].into(),
[INFO] [stdout] 904 +             args: [Type::Int].into(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 904 -             args: [Type::Int.into()].into(),
[INFO] [stdout] 904 +             args: [<duka_shared::dtype::Type as Into<_>>::into(Type::Int)].into(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<DestructingTerm>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1299 |                   let items: Vec<DestructingTerm> = list!(self:
[INFO] [stdout]      |  ___________________________________________________-
[INFO] [stdout] 1300 | |                     by Comma separate (self.destruct_term())
[INFO] [stdout] 1301 | |                     nonempty
[INFO] [stdout] 1302 | |                 );
[INFO] [stdout]      | |_________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<DestructingTerm> as Into<Vec<DestructingTerm>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<((std::string::String, duka_shared::errors::Span), AttrValue)>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1753 |           let v: Vec<_> = list!(self:
[INFO] [stdout]      |  _________________________-
[INFO] [stdout] 1754 | |             by Comma separate (self.attr_property())
[INFO] [stdout] 1755 | |             nonempty
[INFO] [stdout] 1756 | |         );
[INFO] [stdout]      | |_________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<((std::string::String, duka_shared::errors::Span), AttrValue)> as Into<Vec<((std::string::String, duka_shared::errors::Span), AttrValue)>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<(std::string::String, duka_shared::errors::Span)>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2757 |           Ok(list!(self:
[INFO] [stdout]      |  ____________-
[INFO] [stdout] 2758 | |             by Comma separate (self.must_ident())
[INFO] [stdout] 2759 | |             nonempty
[INFO] [stdout] 2760 | |         ))
[INFO] [stdout]      | |_________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<(std::string::String, duka_shared::errors::Span)> as Into<Vec<(std::string::String, duka_shared::errors::Span)>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<(((String, Span), Box<[((String, Span), _)]>, Option<_>), Span)>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2764 |           Ok(list!(self:
[INFO] [stdout]      |  ____________-
[INFO] [stdout] 2765 | |             by Comma separate (self.var_attr_name())
[INFO] [stdout] 2766 | |             nonempty
[INFO] [stdout] 2767 | |         ))
[INFO] [stdout]      | |_________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<(((String, Span), Box<[((String, Span), _)]>, Option<_>), Span)> as Into<Vec<(((String, Span), Box<[((String, Span), _)]>, Option<_>), Span)>>::into(val) to avoid triggering this lint
[INFO] [stdout]      = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/duka-frontend/69cf64b11a340532/out/duka_frontend-69cf64b11a340532.long-type-15842806300629008191.txt'
[INFO] [stdout]      = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<TypeField>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 3060 |                               Ok(list!(self:
[INFO] [stdout]      |  ________________________________-
[INFO] [stdout] 3061 | |                                 by Comma separate ({
[INFO] [stdout] 3062 | |                                     let (name, span) = self.must_ident()?;
[INFO] [stdout] 3063 | |                                     self.must_token(TokenKind::Colon)?;
[INFO] [stdout] ...    |
[INFO] [stdout] 3067 | |                                 nonempty
[INFO] [stdout] 3068 | |                             ))
[INFO] [stdout]      | |_____________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<TypeField> as Into<Vec<TypeField>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<TypeDesc>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 3134 |                           Ok(list!(self:
[INFO] [stdout]      |  ____________________________-
[INFO] [stdout] 3135 | |                             by Comma separate (self.parse_type_annotation())
[INFO] [stdout] 3136 | |                             nonempty
[INFO] [stdout] 3137 | |                         ))
[INFO] [stdout]      | |_________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<TypeDesc> as Into<Vec<TypeDesc>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<TypeDesc>`
[INFO] [stdout]     --> frontend/src/parser/mod.rs:199:9
[INFO] [stdout]      |
[INFO] [stdout]  185 |   macro_rules! list {
[INFO] [stdout] ...
[INFO] [stdout]  199 |           res.into()
[INFO] [stdout]      |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 3199 |                       Ok(list!(self:
[INFO] [stdout]      |  ________________________-
[INFO] [stdout] 3200 | |                         by Comma separate (self.parse_type_annotation())
[INFO] [stdout] 3201 | |                         nonempty
[INFO] [stdout] 3202 | |                     ))
[INFO] [stdout]      | |_____________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: you can instead use the fully-qualified path `<Vec<TypeDesc> as Into<Vec<TypeDesc>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `duka-frontend` (lib test) due to 11 previous errors
[INFO] [stderr] warning: unused dependency `hashbrown`
[INFO] [stderr]   --> gc/Cargo.toml:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | hashbrown = "0.15"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hashbrown`
[INFO] [stderr] warning: unused dependency `rustc-hash`
[INFO] [stderr]   --> gc/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | rustc-hash = "2.1"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `rustc-hash`
[INFO] [stderr] warning: `duka-gc` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "inspect" "cd4fe0cfde140fa4ee14790fbc87c2c1a72fd5da326a7dd62ecdfc3ed5c6f88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4fe0cfde140fa4ee14790fbc87c2c1a72fd5da326a7dd62ecdfc3ed5c6f88e", kill_on_drop: false }`
[INFO] [stdout] cd4fe0cfde140fa4ee14790fbc87c2c1a72fd5da326a7dd62ecdfc3ed5c6f88e
