[INFO] cloning repository https://github.com/jonay2000/slidesite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonay2000/slidesite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonay2000%2Fslidesite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonay2000%2Fslidesite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1eda115f63cd8c903388bebdf00702aab8db97a
[INFO] testing jonay2000/slidesite against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonay2000%2Fslidesite" "/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/jonay2000/slidesite
[INFO] finished tweaking git repo https://github.com/jonay2000/slidesite
[INFO] tweaked toml for git repo https://github.com/jonay2000/slidesite written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jonay2000/slidesite on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jonay2000/slidesite 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" "+beta-2025-09-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc98271aafbb7bdd93e335d97c28e8cc8fff91bfad8608846de9f7ae0f7c330e
[INFO] running `Command { std: "docker" "start" "-a" "cc98271aafbb7bdd93e335d97c28e8cc8fff91bfad8608846de9f7ae0f7c330e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc98271aafbb7bdd93e335d97c28e8cc8fff91bfad8608846de9f7ae0f7c330e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc98271aafbb7bdd93e335d97c28e8cc8fff91bfad8608846de9f7ae0f7c330e", kill_on_drop: false }`
[INFO] [stdout] cc98271aafbb7bdd93e335d97c28e8cc8fff91bfad8608846de9f7ae0f7c330e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 966c297f0cdf895b723210923287cbe938c867c084ee041ee5142e70d2d84b0a
[INFO] running `Command { std: "docker" "start" "-a" "966c297f0cdf895b723210923287cbe938c867c084ee041ee5142e70d2d84b0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling os_str_bytes v6.3.0
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling ariadne v0.1.5
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling clap v4.0.14
[INFO] [stderr]    Compiling by_address v1.0.4
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling chumsky v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling maud_macros v0.24.0
[INFO] [stderr]    Compiling maud v0.24.0
[INFO] [stderr]    Compiling slidesite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Program` and `TypeDef`
[INFO] [stdout]  --> src/typechecker/find_types.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::converter::{Field, Program, TypeDef};
[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: `std::cell::Cell`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::Cell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expression`, `Field`, `Function`, `Program`, `SlideString`, `Statement`, and `StringCharacter`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::converter::{Program, Statement, Expression, Field, Function, SlideString, StringCharacter};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^  ^^^^^  ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TypeError` and `typechecker`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{typechecker, TypeError};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Constraint`, `TypeTerm`, `TypeVar`, and `Type`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::typechecker::{Constraint, Type, TypeTerm, TypeVar};
[INFO] [stdout]   |                          ^^^^^^^^^^  ^^^^  ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TypeInfo` and `TypeScope`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::typechecker::find_types::{TypeInfo, TypeScope};
[INFO] [stdout]   |                                      ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::typechecker::Result`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::typechecker::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::typechecker::Constraint`
[INFO] [stdout]  --> src/typechecker/solve.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::typechecker::Constraint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::typechecker::Result`
[INFO] [stdout]  --> src/typechecker/solve.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::typechecker::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ast`
[INFO] [stdout]   --> src/typechecker/mod.rs:80:18
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn typecheck(ast: &Program) -> Result<()> {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_ast`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Slide` is never constructed
[INFO] [stdout]   --> src/converter/ast.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct Slide {}
[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 `Theme` is never constructed
[INFO] [stdout]   --> src/converter/ast.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct Theme {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Template` is never constructed
[INFO] [stdout]    --> src/converter/ast.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct Template {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `types` is never read
[INFO] [stdout]    --> src/converter/ast.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct Program {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 122 |     pub statements: Vec<Statement>,
[INFO] [stdout] 123 |     pub types: Vec<TypeDef>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `default`, and `field_type` are never read
[INFO] [stdout]    --> src/converter/ast.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct Field {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 128 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 129 |     pub default: Option<Expression>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 130 |     pub field_type: TypeName,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `variants` are never read
[INFO] [stdout]    --> src/converter/ast.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     Enum {
[INFO] [stdout]     |     ---- fields in this variant
[INFO] [stdout] 136 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 137 |         variants: Vec<TypeDef>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `fields`, and `generics` are never read
[INFO] [stdout]    --> src/converter/ast.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     Struct {
[INFO] [stdout]     |     ------ fields in this variant
[INFO] [stdout] 140 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 141 |         fields: Vec<Field>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 142 |         generics: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `items`, `generics`, and `stubs` are never read
[INFO] [stdout]    --> src/converter/ast.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     Trait {
[INFO] [stdout]     |     ----- fields in this variant
[INFO] [stdout] 145 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 146 |         items: Vec<ImplItem>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 147 |         generics: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 148 |         stubs: Vec<FunctionStub>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `trait_name`, `name`, `instantiated_generics`, and `body` are never read
[INFO] [stdout]    --> src/converter/ast.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     Impl {
[INFO] [stdout]     |     ---- fields in this variant
[INFO] [stdout] 151 |         trait_name: Option<TypeName>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 152 |         name: TypeName,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 153 |         instantiated_generics: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |         body: Vec<ImplItem>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/converter/ast.rs:160:14
[INFO] [stdout]     |
[INFO] [stdout] 160 |     Function(Function)
[INFO] [stdout]     |     -------- ^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ImplItem` 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] 160 -     Function(Function)
[INFO] [stdout] 160 +     Function(())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]    --> src/converter/ast.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | impl ImplItem {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 164 |     pub fn name(&self) -> &str {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `signature` are never read
[INFO] [stdout]    --> src/converter/ast.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct FunctionStub {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 173 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 174 |     pub signature: FunctionSignature,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FunctionStub` 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 `0` is never read
[INFO] [stdout]   --> src/eval/value.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     String(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is 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] 41 -     String(String),
[INFO] [stdout] 41 +     String(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/eval/value.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Block(Vec<SlideStmt>),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is 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] 42 -     Block(Vec<SlideStmt>),
[INFO] [stdout] 42 +     Block(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/eval/value.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Column(Vec<SlideStmt>),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is 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] 43 -     Column(Vec<SlideStmt>),
[INFO] [stdout] 43 +     Column(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/eval/value.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ListItem(Box<SlideStmt>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is 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] 44 -     ListItem(Box<SlideStmt>),
[INFO] [stdout] 44 +     ListItem(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/eval/value.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     EnumItem(i64, Box<SlideStmt>),
[INFO] [stdout]    |     -------- ^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 45 -     EnumItem(i64, Box<SlideStmt>),
[INFO] [stdout] 45 +     EnumItem((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/eval/value.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     Marked(String, Box<SlideStmt>),
[INFO] [stdout]    |     ------ ^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 46 -     Marked(String, Box<SlideStmt>),
[INFO] [stdout] 46 +     Marked((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/eval/value.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     Insert(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is 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] 47 -     Insert(String),
[INFO] [stdout] 47 +     Insert(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `theme` and `body` are never read
[INFO] [stdout]   --> src/eval/value.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct Slide {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub theme: Option<Theme>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 55 |
[INFO] [stdout] 56 |     pub body: Vec<SlideStmt>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Slide` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `body` are never read
[INFO] [stdout]   --> src/eval/value.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct Theme {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 61 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 62 |     pub body: Vec<SlideStmt>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Theme` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Error` is never constructed
[INFO] [stdout]   --> src/parser/ast.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum Atom {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     Error,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Atom` 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: variant `Marked` is never constructed
[INFO] [stdout]   --> src/parser/ast.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub enum SlideStmt {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 56 |     Marked(String, Box<SlideStmt>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` 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 `title` is never read
[INFO] [stdout]    --> src/parser/ast.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub struct Program {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 145 |     pub title: SlideString,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Program` 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: enum `Type` is never used
[INFO] [stdout]   --> src/typechecker/mod.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Type {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeVar` is never constructed
[INFO] [stdout]   --> src/typechecker/mod.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct TypeVar(usize);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TypeTerm` is never used
[INFO] [stdout]   --> src/typechecker/mod.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum TypeTerm {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Constraint` is never used
[INFO] [stdout]   --> src/typechecker/mod.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum Constraint {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TypeInfo` is never used
[INFO] [stdout]  --> src/typechecker/find_types.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum TypeInfo<'src> {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `type_definition` is never used
[INFO] [stdout]   --> src/typechecker/find_types.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'src> TypeInfo<'src> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] 16 |     pub fn type_definition(&self) -> &Type {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeScope` is never constructed
[INFO] [stdout]   --> src/typechecker/find_types.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct TypeScope<'src> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `declare`, `find`, and `new` are never used
[INFO] [stdout]   --> src/typechecker/find_types.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<'src> TypeScope<'src> {
[INFO] [stdout]    | -------------------------- associated items in this implementation
[INFO] [stdout] 28 |     fn declare(&mut self, name: &str, ty: TypeInfo<'src>) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn find(&self, name: &str) -> Result<Rc<TypeInfo>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/typechecker/find_types.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn find(&self, name: &str) -> Result<Rc<TypeInfo>> {
[INFO] [stdout]    |                 ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn find(&self, name: &str) -> Result<Rc<TypeInfo<'_>>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.74s
[INFO] running `Command { std: "docker" "inspect" "966c297f0cdf895b723210923287cbe938c867c084ee041ee5142e70d2d84b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966c297f0cdf895b723210923287cbe938c867c084ee041ee5142e70d2d84b0a", kill_on_drop: false }`
[INFO] [stdout] 966c297f0cdf895b723210923287cbe938c867c084ee041ee5142e70d2d84b0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab6b12b81828ec8ff45705f106c639ca3e66641a0afb06a56c6f9eefc935efa0
[INFO] running `Command { std: "docker" "start" "-a" "ab6b12b81828ec8ff45705f106c639ca3e66641a0afb06a56c6f9eefc935efa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling slidesite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Program` and `TypeDef`
[INFO] [stdout]  --> src/typechecker/find_types.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::converter::{Field, Program, TypeDef};
[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: `std::cell::Cell`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::Cell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expression`, `Field`, `Function`, `Program`, `SlideString`, `Statement`, and `StringCharacter`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::converter::{Program, Statement, Expression, Field, Function, SlideString, StringCharacter};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^  ^^^^^  ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TypeError` and `typechecker`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{typechecker, TypeError};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Constraint`, `TypeTerm`, `TypeVar`, and `Type`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::typechecker::{Constraint, Type, TypeTerm, TypeVar};
[INFO] [stdout]   |                          ^^^^^^^^^^  ^^^^  ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TypeInfo` and `TypeScope`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::typechecker::find_types::{TypeInfo, TypeScope};
[INFO] [stdout]   |                                      ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::typechecker::Result`
[INFO] [stdout]  --> src/typechecker/generate_constraints.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::typechecker::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::typechecker::Constraint`
[INFO] [stdout]  --> src/typechecker/solve.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::typechecker::Constraint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::typechecker::Result`
[INFO] [stdout]  --> src/typechecker/solve.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::typechecker::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ast`
[INFO] [stdout]   --> src/typechecker/mod.rs:80:18
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn typecheck(ast: &Program) -> Result<()> {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_ast`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Slide` is never constructed
[INFO] [stdout]   --> src/converter/ast.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct Slide {}
[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 `Theme` is never constructed
[INFO] [stdout]   --> src/converter/ast.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct Theme {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Template` is never constructed
[INFO] [stdout]    --> src/converter/ast.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct Template {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `types` is never read
[INFO] [stdout]    --> src/converter/ast.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct Program {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 122 |     pub statements: Vec<Statement>,
[INFO] [stdout] 123 |     pub types: Vec<TypeDef>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `default`, and `field_type` are never read
[INFO] [stdout]    --> src/converter/ast.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct Field {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 128 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 129 |     pub default: Option<Expression>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 130 |     pub field_type: TypeName,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `variants` are never read
[INFO] [stdout]    --> src/converter/ast.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     Enum {
[INFO] [stdout]     |     ---- fields in this variant
[INFO] [stdout] 136 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 137 |         variants: Vec<TypeDef>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `fields`, and `generics` are never read
[INFO] [stdout]    --> src/converter/ast.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     Struct {
[INFO] [stdout]     |     ------ fields in this variant
[INFO] [stdout] 140 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 141 |         fields: Vec<Field>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 142 |         generics: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `items`, `generics`, and `stubs` are never read
[INFO] [stdout]    --> src/converter/ast.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     Trait {
[INFO] [stdout]     |     ----- fields in this variant
[INFO] [stdout] 145 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 146 |         items: Vec<ImplItem>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 147 |         generics: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 148 |         stubs: Vec<FunctionStub>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `trait_name`, `name`, `instantiated_generics`, and `body` are never read
[INFO] [stdout]    --> src/converter/ast.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     Impl {
[INFO] [stdout]     |     ---- fields in this variant
[INFO] [stdout] 151 |         trait_name: Option<TypeName>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 152 |         name: TypeName,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 153 |         instantiated_generics: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |         body: Vec<ImplItem>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/converter/ast.rs:160:14
[INFO] [stdout]     |
[INFO] [stdout] 160 |     Function(Function)
[INFO] [stdout]     |     -------- ^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ImplItem` 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] 160 -     Function(Function)
[INFO] [stdout] 160 +     Function(())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]    --> src/converter/ast.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | impl ImplItem {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 164 |     pub fn name(&self) -> &str {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `signature` are never read
[INFO] [stdout]    --> src/converter/ast.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct FunctionStub {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 173 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 174 |     pub signature: FunctionSignature,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FunctionStub` 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 `0` is never read
[INFO] [stdout]   --> src/eval/value.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     String(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is 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] 41 -     String(String),
[INFO] [stdout] 41 +     String(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/eval/value.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Block(Vec<SlideStmt>),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is 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] 42 -     Block(Vec<SlideStmt>),
[INFO] [stdout] 42 +     Block(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/eval/value.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Column(Vec<SlideStmt>),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is 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] 43 -     Column(Vec<SlideStmt>),
[INFO] [stdout] 43 +     Column(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/eval/value.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ListItem(Box<SlideStmt>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is 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] 44 -     ListItem(Box<SlideStmt>),
[INFO] [stdout] 44 +     ListItem(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/eval/value.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     EnumItem(i64, Box<SlideStmt>),
[INFO] [stdout]    |     -------- ^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 45 -     EnumItem(i64, Box<SlideStmt>),
[INFO] [stdout] 45 +     EnumItem((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/eval/value.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     Marked(String, Box<SlideStmt>),
[INFO] [stdout]    |     ------ ^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 46 -     Marked(String, Box<SlideStmt>),
[INFO] [stdout] 46 +     Marked((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/eval/value.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     Insert(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is 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] 47 -     Insert(String),
[INFO] [stdout] 47 +     Insert(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `theme` and `body` are never read
[INFO] [stdout]   --> src/eval/value.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct Slide {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub theme: Option<Theme>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 55 |
[INFO] [stdout] 56 |     pub body: Vec<SlideStmt>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Slide` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `body` are never read
[INFO] [stdout]   --> src/eval/value.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct Theme {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 61 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 62 |     pub body: Vec<SlideStmt>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Theme` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Error` is never constructed
[INFO] [stdout]   --> src/parser/ast.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum Atom {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     Error,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Atom` 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: variant `Marked` is never constructed
[INFO] [stdout]   --> src/parser/ast.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub enum SlideStmt {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 56 |     Marked(String, Box<SlideStmt>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlideStmt` 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 `title` is never read
[INFO] [stdout]    --> src/parser/ast.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub struct Program {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 145 |     pub title: SlideString,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Program` 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: enum `Type` is never used
[INFO] [stdout]   --> src/typechecker/mod.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Type {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeVar` is never constructed
[INFO] [stdout]   --> src/typechecker/mod.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct TypeVar(usize);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TypeTerm` is never used
[INFO] [stdout]   --> src/typechecker/mod.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum TypeTerm {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Constraint` is never used
[INFO] [stdout]   --> src/typechecker/mod.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum Constraint {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TypeInfo` is never used
[INFO] [stdout]  --> src/typechecker/find_types.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum TypeInfo<'src> {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `type_definition` is never used
[INFO] [stdout]   --> src/typechecker/find_types.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'src> TypeInfo<'src> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] 16 |     pub fn type_definition(&self) -> &Type {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeScope` is never constructed
[INFO] [stdout]   --> src/typechecker/find_types.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct TypeScope<'src> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `declare`, `find`, and `new` are never used
[INFO] [stdout]   --> src/typechecker/find_types.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<'src> TypeScope<'src> {
[INFO] [stdout]    | -------------------------- associated items in this implementation
[INFO] [stdout] 28 |     fn declare(&mut self, name: &str, ty: TypeInfo<'src>) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn find(&self, name: &str) -> Result<Rc<TypeInfo>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/typechecker/find_types.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn find(&self, name: &str) -> Result<Rc<TypeInfo>> {
[INFO] [stdout]    |                 ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn find(&self, name: &str) -> Result<Rc<TypeInfo<'_>>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.72s
[INFO] running `Command { std: "docker" "inspect" "ab6b12b81828ec8ff45705f106c639ca3e66641a0afb06a56c6f9eefc935efa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6b12b81828ec8ff45705f106c639ca3e66641a0afb06a56c6f9eefc935efa0", kill_on_drop: false }`
[INFO] [stdout] ab6b12b81828ec8ff45705f106c639ca3e66641a0afb06a56c6f9eefc935efa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d3ae5df071f8eab370d49bc7d1ad7c97396b2ee587f956115b2295b856863d8
[INFO] running `Command { std: "docker" "start" "-a" "3d3ae5df071f8eab370d49bc7d1ad7c97396b2ee587f956115b2295b856863d8", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Program` and `TypeDef`
[INFO] [stderr]  --> src/typechecker/find_types.rs:3:31
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::converter::{Field, Program, TypeDef};
[INFO] [stderr]   |                               ^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::Cell`
[INFO] [stderr]  --> src/typechecker/generate_constraints.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cell::Cell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/typechecker/generate_constraints.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/typechecker/generate_constraints.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Expression`, `Field`, `Function`, `Program`, `SlideString`, `Statement`, and `StringCharacter`
[INFO] [stderr]  --> src/typechecker/generate_constraints.rs:4:24
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::converter::{Program, Statement, Expression, Field, Function, SlideString, StringCharacter};
[INFO] [stderr]   |                        ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^  ^^^^^  ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TypeError` and `typechecker`
[INFO] [stderr]  --> src/typechecker/generate_constraints.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::{typechecker, TypeError};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Constraint`, `TypeTerm`, `TypeVar`, and `Type`
[INFO] [stderr]  --> src/typechecker/generate_constraints.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::typechecker::{Constraint, Type, TypeTerm, TypeVar};
[INFO] [stderr]   |                          ^^^^^^^^^^  ^^^^  ^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TypeInfo` and `TypeScope`
[INFO] [stderr]  --> src/typechecker/generate_constraints.rs:7:38
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::typechecker::find_types::{TypeInfo, TypeScope};
[INFO] [stderr]   |                                      ^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::typechecker::Result`
[INFO] [stderr]  --> src/typechecker/generate_constraints.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::typechecker::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::typechecker::Constraint`
[INFO] [stderr]  --> src/typechecker/solve.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::typechecker::Constraint;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::typechecker::Result`
[INFO] [stderr]  --> src/typechecker/solve.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::typechecker::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ast`
[INFO] [stderr]   --> src/typechecker/mod.rs:80:18
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub fn typecheck(ast: &Program) -> Result<()> {
[INFO] [stderr]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_ast`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Slide` is never constructed
[INFO] [stderr]   --> src/converter/ast.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub struct Slide {}
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Theme` is never constructed
[INFO] [stderr]   --> src/converter/ast.rs:71:12
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub struct Theme {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Template` is never constructed
[INFO] [stderr]    --> src/converter/ast.rs:100:12
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub struct Template {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `types` is never read
[INFO] [stderr]    --> src/converter/ast.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub struct Program {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] 122 |     pub statements: Vec<Statement>,
[INFO] [stderr] 123 |     pub types: Vec<TypeDef>,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `default`, and `field_type` are never read
[INFO] [stderr]    --> src/converter/ast.rs:128:9
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub struct Field {
[INFO] [stderr]     |            ----- fields in this struct
[INFO] [stderr] 128 |     pub name: String,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 129 |     pub default: Option<Expression>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 130 |     pub field_type: TypeName,
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `variants` are never read
[INFO] [stderr]    --> src/converter/ast.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |     Enum {
[INFO] [stderr]     |     ---- fields in this variant
[INFO] [stderr] 136 |         name: String,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 137 |         variants: Vec<TypeDef>,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `fields`, and `generics` are never read
[INFO] [stderr]    --> src/converter/ast.rs:140:9
[INFO] [stderr]     |
[INFO] [stderr] 139 |     Struct {
[INFO] [stderr]     |     ------ fields in this variant
[INFO] [stderr] 140 |         name: String,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 141 |         fields: Vec<Field>,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 142 |         generics: Vec<String>,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `items`, `generics`, and `stubs` are never read
[INFO] [stderr]    --> src/converter/ast.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |     Trait {
[INFO] [stderr]     |     ----- fields in this variant
[INFO] [stderr] 145 |         name: String,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 146 |         items: Vec<ImplItem>,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 147 |         generics: Vec<String>,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 148 |         stubs: Vec<FunctionStub>,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `trait_name`, `name`, `instantiated_generics`, and `body` are never read
[INFO] [stderr]    --> src/converter/ast.rs:151:9
[INFO] [stderr]     |
[INFO] [stderr] 150 |     Impl {
[INFO] [stderr]     |     ---- fields in this variant
[INFO] [stderr] 151 |         trait_name: Option<TypeName>,
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 152 |         name: TypeName,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 153 |         instantiated_generics: Vec<String>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 154 |         body: Vec<ImplItem>,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TypeDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/converter/ast.rs:160:14
[INFO] [stderr]     |
[INFO] [stderr] 160 |     Function(Function)
[INFO] [stderr]     |     -------- ^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ImplItem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 160 -     Function(Function)
[INFO] [stderr] 160 +     Function(())
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: method `name` is never used
[INFO] [stderr]    --> src/converter/ast.rs:164:12
[INFO] [stderr]     |
[INFO] [stderr] 163 | impl ImplItem {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] 164 |     pub fn name(&self) -> &str {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `signature` are never read
[INFO] [stderr]    --> src/converter/ast.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 172 | pub struct FunctionStub {
[INFO] [stderr]     |            ------------ fields in this struct
[INFO] [stderr] 173 |     pub name: String,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 174 |     pub signature: FunctionSignature,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `FunctionStub` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/eval/value.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     String(String),
[INFO] [stderr]    |     ------ ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 41 -     String(String),
[INFO] [stderr] 41 +     String(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/eval/value.rs:42:11
[INFO] [stderr]    |
[INFO] [stderr] 42 |     Block(Vec<SlideStmt>),
[INFO] [stderr]    |     ----- ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 42 -     Block(Vec<SlideStmt>),
[INFO] [stderr] 42 +     Block(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/eval/value.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 |     Column(Vec<SlideStmt>),
[INFO] [stderr]    |     ------ ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 43 -     Column(Vec<SlideStmt>),
[INFO] [stderr] 43 +     Column(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/eval/value.rs:44:14
[INFO] [stderr]    |
[INFO] [stderr] 44 |     ListItem(Box<SlideStmt>),
[INFO] [stderr]    |     -------- ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 44 -     ListItem(Box<SlideStmt>),
[INFO] [stderr] 44 +     ListItem(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> src/eval/value.rs:45:14
[INFO] [stderr]    |
[INFO] [stderr] 45 |     EnumItem(i64, Box<SlideStmt>),
[INFO] [stderr]    |     -------- ^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     fields in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]    |
[INFO] [stderr] 45 -     EnumItem(i64, Box<SlideStmt>),
[INFO] [stderr] 45 +     EnumItem((), ()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> src/eval/value.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |     Marked(String, Box<SlideStmt>),
[INFO] [stderr]    |     ------ ^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     fields in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]    |
[INFO] [stderr] 46 -     Marked(String, Box<SlideStmt>),
[INFO] [stderr] 46 +     Marked((), ()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/eval/value.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |     Insert(String),
[INFO] [stderr]    |     ------ ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SlideStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 47 -     Insert(String),
[INFO] [stderr] 47 +     Insert(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `theme` and `body` are never read
[INFO] [stderr]   --> src/eval/value.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub struct Slide {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub theme: Option<Theme>,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 55 |
[INFO] [stderr] 56 |     pub body: Vec<SlideStmt>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Slide` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `body` are never read
[INFO] [stderr]   --> src/eval/value.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub struct Theme {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] 61 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 62 |     pub body: Vec<SlideStmt>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Theme` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Error` is never constructed
[INFO] [stderr]   --> src/parser/ast.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub enum Atom {
[INFO] [stderr]    |          ---- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 15 |     Error,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Atom` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Marked` is never constructed
[INFO] [stderr]   --> src/parser/ast.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub enum SlideStmt {
[INFO] [stderr]    |          --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 56 |     Marked(String, Box<SlideStmt>),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SlideStmt` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `title` is never read
[INFO] [stderr]    --> src/parser/ast.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 144 | pub struct Program {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] 145 |     pub title: SlideString,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Program` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Type` is never used
[INFO] [stderr]   --> src/typechecker/mod.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub enum Type {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TypeVar` is never constructed
[INFO] [stderr]   --> src/typechecker/mod.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct TypeVar(usize);
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TypeTerm` is never used
[INFO] [stderr]   --> src/typechecker/mod.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub enum TypeTerm {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Constraint` is never used
[INFO] [stderr]   --> src/typechecker/mod.rs:53:10
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub enum Constraint {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TypeInfo` is never used
[INFO] [stderr]  --> src/typechecker/find_types.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum TypeInfo<'src> {
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `type_definition` is never used
[INFO] [stderr]   --> src/typechecker/find_types.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl<'src> TypeInfo<'src> {
[INFO] [stderr]    | ------------------------- method in this implementation
[INFO] [stderr] 16 |     pub fn type_definition(&self) -> &Type {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TypeScope` is never constructed
[INFO] [stderr]   --> src/typechecker/find_types.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct TypeScope<'src> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `declare`, `find`, and `new` are never used
[INFO] [stderr]   --> src/typechecker/find_types.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl<'src> TypeScope<'src> {
[INFO] [stderr]    | -------------------------- associated items in this implementation
[INFO] [stderr] 28 |     fn declare(&mut self, name: &str, ty: TypeInfo<'src>) -> Result<()> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn find(&self, name: &str) -> Result<Rc<TypeInfo>> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/typechecker/find_types.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn find(&self, name: &str) -> Result<Rc<TypeInfo>> {
[INFO] [stderr]    |                 ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn find(&self, name: &str) -> Result<Rc<TypeInfo<'_>>> {
[INFO] [stderr]    |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `slidesite` (bin "slidesite" test) generated 45 warnings (run `cargo fix --bin "slidesite" --tests` to apply 12 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/slidesite-067f59a76f4b9159)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test parser::tests::enumerate ... ok
[INFO] [stdout] test parser::tests::last_stmt_not_terminated ... ok
[INFO] [stdout] test parser::tests::list ... ok
[INFO] [stdout] test parser::tests::column ... ok
[INFO] [stdout] test parser::tests::only_comment ... ok
[INFO] [stdout] test parser::tests::simple_slide ... ok
[INFO] [stdout] test parser::tests::slide_with_block ... ok
[INFO] [stdout] test parser::tests::slide_with_block_reversed ... ok
[INFO] [stdout] test parser::tests::slide_with_content ... ok
[INFO] [stdout] test parser::tests::newline_terminated ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parser::tests::newline_terminated stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parser::tests::newline_terminated' (21) panicked at src/parser/mod.rs:818:5:
[INFO] [stdout] [31mError:[0m Unexpected token in input, expected }, /
[INFO] [stdout]    [38;5;246m╭[0m[38;5;246m─[0m[38;5;246m[[0m<unknown>:4:5[38;5;246m][0m
[INFO] [stdout]    [38;5;246m│[0m
[INFO] [stdout]  [38;5;246m4 │[0m [38;5;249m [0m[38;5;249m [0m[38;5;249m [0m[38;5;249m [0m[31m{[0m
[INFO] [stdout]  [38;5;246m  ·[0m     [31m┬[0m  
[INFO] [stdout]  [38;5;246m  ·[0m     [31m╰[0m[31m─[0m[31m─[0m Unexpected token [31m{[0m
[INFO] [stdout] [38;5;246m───╯[0m
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60fc0eecb752 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x60fc0eecb752 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x60fc0eecb752 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x60fc0eecb752 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x60fc0eedbaaf - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x60fc0eedbaaf - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x60fc0ee98bb1 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x60fc0ee98bb1 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x60fc0eea4c12 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x60fc0eea97bf - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x60fc0eea9651 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x60fc0ee5bc2e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x60fc0ee5bc2e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x60fc0eea9e7f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x60fc0eea9e7f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x60fc0eea9cda - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x60fc0eea4d49 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x60fc0ee8d08d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x60fc0eee3bd0 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x60fc0edeb630 - core::panicking::panic_display::h0decee2fb344a207
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x60fc0edaaf1e - slidesite::parser::tests::newline_terminated::h6ef46bfd8bbbdf20
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser/mod.rs:806:17
[INFO] [stdout]   21:     0x60fc0edab027 - slidesite::parser::tests::newline_terminated::{{closure}}::h73da9705d5f65a5e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser/mod.rs:804:23
[INFO] [stdout]   22:     0x60fc0edda156 - core::ops::function::FnOnce::call_once::h8763678acff24e08
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x60fc0ee5b9eb - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x60fc0ee5b9eb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x60fc0ee71655 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x60fc0ee71655 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x60fc0ee71655 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x60fc0ee71655 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x60fc0ee71655 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x60fc0ee71655 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x60fc0ee71655 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x60fc0ee47e44 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x60fc0ee47e44 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   34:     0x60fc0ee4b70a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x60fc0ee4b70a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x60fc0ee4b70a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   37:     0x60fc0ee4b70a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   38:     0x60fc0ee4b70a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x60fc0ee4b70a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x60fc0ee4b70a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x60fc0ee9feaf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   42:     0x60fc0ee9feaf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   43:     0x7ec9352d5aa4 - <unknown>
[INFO] [stdout]   44:     0x7ec935362a34 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parser::tests::newline_terminated
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin slidesite`
[INFO] running `Command { std: "docker" "inspect" "3d3ae5df071f8eab370d49bc7d1ad7c97396b2ee587f956115b2295b856863d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3ae5df071f8eab370d49bc7d1ad7c97396b2ee587f956115b2295b856863d8", kill_on_drop: false }`
[INFO] [stdout] 3d3ae5df071f8eab370d49bc7d1ad7c97396b2ee587f956115b2295b856863d8
