[INFO] cloning repository https://github.com/lechatthecat/willow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lechatthecat/willow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flechatthecat%2Fwillow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flechatthecat%2Fwillow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a765bc8daf55c9e924a3172a58ac1ca2cfbfeb0
[INFO] checking lechatthecat/willow against master#818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc for pr-156114-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flechatthecat%2Fwillow" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lechatthecat/willow
[INFO] finished tweaking git repo https://github.com/lechatthecat/willow
[INFO] tweaked toml for git repo https://github.com/lechatthecat/willow written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lechatthecat/willow on toolchain 818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lechatthecat/willow 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" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "05db3326c7543935b643ed2646e52fdcccafa66bd54b33a5eaf8f7dbb3aa7118", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `LabelKind`
[INFO] [stdout]   --> src/diagnostics/mod.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use label::{Label, LabelKind};
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `emit`
[INFO] [stdout]   --> src/diagnostics/mod.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use reporter::{emit, emit_all};
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `module_graph::ModuleGraph`
[INFO] [stdout]  --> src/module/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use module_graph::ModuleGraph;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ResolvedModule`
[INFO] [stdout]  --> src/module/mod.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use resolver::{ResolvedModule, resolve_imports};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `source_file::SourceFile`
[INFO] [stdout]  --> src/module/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use source_file::SourceFile;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LabelKind`
[INFO] [stdout]   --> src/diagnostics/mod.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use label::{Label, LabelKind};
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `emit`
[INFO] [stdout]   --> src/diagnostics/mod.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use reporter::{emit, emit_all};
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `module_graph::ModuleGraph`
[INFO] [stdout]  --> src/module/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use module_graph::ModuleGraph;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ResolvedModule`
[INFO] [stdout]  --> src/module/mod.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use resolver::{ResolvedModule, resolve_imports};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `source_file::SourceFile`
[INFO] [stdout]  --> src/module/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use source_file::SourceFile;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `return_type` is never read
[INFO] [stdout]    --> src/backend/cranelift.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | struct FuncGen<'a, 'b> {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 214 |     return_type: Type,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModuleGraph` is never constructed
[INFO] [stdout]  --> src/module/module_graph.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ModuleGraph {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_file` are never used
[INFO] [stdout]   --> src/module/module_graph.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ModuleGraph {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(root: PathBuf) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn add_file(&mut self, file: SourceFile) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `source` are never read
[INFO] [stdout]   --> src/module/resolver.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ResolvedModule {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub path: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 14 |     pub source: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ResolvedModule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SourceFile` is never constructed
[INFO] [stdout]  --> src/module/source_file.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SourceFile {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `return_type` is never read
[INFO] [stdout]    --> src/backend/cranelift.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | struct FuncGen<'a, 'b> {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 214 |     return_type: Type,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModuleGraph` is never constructed
[INFO] [stdout]  --> src/module/module_graph.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ModuleGraph {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_file` are never used
[INFO] [stdout]   --> src/module/module_graph.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ModuleGraph {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(root: PathBuf) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn add_file(&mut self, file: SourceFile) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/module/source_file.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl SourceFile {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(path: PathBuf, source: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `source` are never read
[INFO] [stdout]   --> src/module/resolver.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ResolvedModule {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub path: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 14 |     pub source: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ResolvedModule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SourceFile` is never constructed
[INFO] [stdout]  --> src/module/source_file.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SourceFile {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/module/source_file.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl SourceFile {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(path: PathBuf, source: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Local(String),
[INFO] [stdout]    |     ----- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TypePath` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 35 -     Local(String),
[INFO] [stdout] 35 +     Local(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Local(String),
[INFO] [stdout]    |     ----- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TypePath` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 35 -     Local(String),
[INFO] [stdout] 35 +     Local(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Qualified(Vec<String>),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TypePath` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 36 -     Qualified(Vec<String>),
[INFO] [stdout] 36 +     Qualified(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/parser/ast.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl TypePath {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 40 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser/ast.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Qualified(Vec<String>),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TypePath` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 36 -     Qualified(Vec<String>),
[INFO] [stdout] 36 +     Qualified(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base_class` and `span` are never read
[INFO] [stdout]   --> src/parser/ast.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct ClassDecl {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub base_class: Option<TypePath>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClassDecl` 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: field `span` is never read
[INFO] [stdout]   --> src/parser/ast.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct FieldDecl {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FieldDecl` 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: field `span` is never read
[INFO] [stdout]   --> src/parser/ast.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct MethodDecl {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MethodDecl` 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: method `name` is never used
[INFO] [stdout]   --> src/parser/ast.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl TypePath {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 40 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base_class` and `span` are never read
[INFO] [stdout]   --> src/parser/ast.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct ClassDecl {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub base_class: Option<TypePath>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClassDecl` 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: field `span` is never read
[INFO] [stdout]   --> src/parser/ast.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct FieldDecl {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FieldDecl` 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: field `span` is never read
[INFO] [stdout]   --> src/parser/ast.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct FunctionDecl {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FunctionDecl` 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: field `span` is never read
[INFO] [stdout]   --> src/parser/ast.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct MethodDecl {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MethodDecl` 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: field `span` is never read
[INFO] [stdout]   --> src/parser/ast.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct Param {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Param` 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: field `span` is never read
[INFO] [stdout]    --> src/parser/ast.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct IfStmt {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IfStmt` 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: field `span` is never read
[INFO] [stdout]    --> src/parser/ast.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct WhileStmt {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WhileStmt` 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: field `span` is never read
[INFO] [stdout]    --> src/parser/ast.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub struct ExprStmt {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 152 |     pub expr: Expr,
[INFO] [stdout] 153 |     pub span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExprStmt` 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: field `public` is never read
[INFO] [stdout]   --> src/semantic/symbols.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct FuncInfo {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub public: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FuncInfo` 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 `has_self`, `is_open`, and `is_override` are never read
[INFO] [stdout]   --> src/semantic/symbols.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct MethodInfo {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 26 |     pub params: Vec<Type>,
[INFO] [stdout] 27 |     pub has_self: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub is_open: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 31 |     pub is_override: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MethodInfo` 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 `name`, `public`, and `is_open` are never read
[INFO] [stdout]   --> src/semantic/symbols.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ClassInfo {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 36 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 37 |     pub public: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 38 |     pub is_open: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClassInfo` 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: field `span` is never read
[INFO] [stdout]   --> src/parser/ast.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct FunctionDecl {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FunctionDecl` 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: field `span` is never read
[INFO] [stdout]   --> src/parser/ast.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct Param {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Param` 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: field `span` is never read
[INFO] [stdout]    --> src/parser/ast.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct IfStmt {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IfStmt` 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: field `span` is never read
[INFO] [stdout]    --> src/parser/ast.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct WhileStmt {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WhileStmt` 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: field `span` is never read
[INFO] [stdout]    --> src/parser/ast.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub struct ExprStmt {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 152 |     pub expr: Expr,
[INFO] [stdout] 153 |     pub span: Span,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExprStmt` 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: field `public` is never read
[INFO] [stdout]   --> src/semantic/symbols.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct FuncInfo {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub public: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FuncInfo` 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 `has_self`, `is_open`, and `is_override` are never read
[INFO] [stdout]   --> src/semantic/symbols.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct MethodInfo {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 26 |     pub params: Vec<Type>,
[INFO] [stdout] 27 |     pub has_self: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub is_open: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 31 |     pub is_override: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MethodInfo` 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 `name`, `public`, and `is_open` are never read
[INFO] [stdout]   --> src/semantic/symbols.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ClassInfo {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 36 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 37 |     pub public: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 38 |     pub is_open: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClassInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.24s
[INFO] running `Command { std: "docker" "inspect" "855a1315df48690aafd7fc87d819754d56d010b6c09dc8626f70ca52d898ec8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "855a1315df48690aafd7fc87d819754d56d010b6c09dc8626f70ca52d898ec8c", kill_on_drop: false }`
[INFO] [stdout] 855a1315df48690aafd7fc87d819754d56d010b6c09dc8626f70ca52d898ec8c
