[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 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonay2000%2Fslidesite" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/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-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jonay2000/slidesite on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.46
[INFO] [stderr]   Downloaded const-random v0.1.13
[INFO] [stderr]   Downloaded const-random-macro v0.1.13
[INFO] [stderr]   Downloaded chumsky v0.8.0
[INFO] [stderr]   Downloaded maud_macros v0.24.0
[INFO] [stderr]   Downloaded ariadne v0.1.5
[INFO] [stderr]   Downloaded by_address v1.0.4
[INFO] [stderr]   Downloaded maud v0.24.0
[INFO] [stderr]   Downloaded syn v1.0.102
[INFO] [stderr]   Downloaded clap v4.0.14
[INFO] [stderr]   Downloaded libc v0.2.135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaae3395be74e0554d10c88c64f9eb3fb57f6bfa8e93caf0a67e378512706d91
[INFO] running `Command { std: "docker" "start" "-a" "aaae3395be74e0554d10c88c64f9eb3fb57f6bfa8e93caf0a67e378512706d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaae3395be74e0554d10c88c64f9eb3fb57f6bfa8e93caf0a67e378512706d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaae3395be74e0554d10c88c64f9eb3fb57f6bfa8e93caf0a67e378512706d91", kill_on_drop: false }`
[INFO] [stdout] aaae3395be74e0554d10c88c64f9eb3fb57f6bfa8e93caf0a67e378512706d91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e6ff3844c7308778bd503496c8d53ebbf93e1a1054a7c9df708ca490e8cd900
[INFO] running `Command { std: "docker" "start" "-a" "1e6ff3844c7308778bd503496c8d53ebbf93e1a1054a7c9df708ca490e8cd900", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling libc v0.2.135
[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 proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling os_str_bytes v6.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling by_address v1.0.4
[INFO] [stderr]    Compiling ariadne v0.1.5
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v4.0.14
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.3.8
[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 thiserror v1.0.37
[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 18.04s
[INFO] running `Command { std: "docker" "inspect" "1e6ff3844c7308778bd503496c8d53ebbf93e1a1054a7c9df708ca490e8cd900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e6ff3844c7308778bd503496c8d53ebbf93e1a1054a7c9df708ca490e8cd900", kill_on_drop: false }`
[INFO] [stdout] 1e6ff3844c7308778bd503496c8d53ebbf93e1a1054a7c9df708ca490e8cd900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 622485500f230faa95605170bb04f946a3edeaec5cea90a3407d091606e774ef
[INFO] running `Command { std: "docker" "start" "-a" "622485500f230faa95605170bb04f946a3edeaec5cea90a3407d091606e774ef", 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 6.53s
[INFO] running `Command { std: "docker" "inspect" "622485500f230faa95605170bb04f946a3edeaec5cea90a3407d091606e774ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "622485500f230faa95605170bb04f946a3edeaec5cea90a3407d091606e774ef", kill_on_drop: false }`
[INFO] [stdout] 622485500f230faa95605170bb04f946a3edeaec5cea90a3407d091606e774ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d64a49d8c6ec4e0432ffc747d2f9593374107f46cb2cab22e7112570f377fec
[INFO] running `Command { std: "docker" "start" "-a" "9d64a49d8c6ec4e0432ffc747d2f9593374107f46cb2cab22e7112570f377fec", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Program` and `TypeDef`
[INFO] [stdout] 
[INFO] [stderr]  --> src/typechecker/find_types.rs:3:31
[INFO] [stdout] running 10 tests
[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" -p slidesite --tests` to apply 13 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/slidesite-43b0b73a7c574380)
[INFO] [stderr] error: test failed, to rerun pass `--bin slidesite`
[INFO] [stdout] test parser::tests::enumerate ... ok
[INFO] [stdout] test parser::tests::column ... ok
[INFO] [stdout] test parser::tests::only_comment ... ok
[INFO] [stdout] test parser::tests::last_stmt_not_terminated ... ok
[INFO] [stdout] test parser::tests::list ... ok
[INFO] [stdout] test parser::tests::newline_terminated ... FAILED
[INFO] [stdout] test parser::tests::simple_slide ... ok
[INFO] [stdout] test parser::tests::slide_with_block ... ok
[INFO] [stdout] test parser::tests::slide_with_content ... ok
[INFO] [stdout] test parser::tests::slide_with_block_reversed ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parser::tests::newline_terminated stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parser::tests::newline_terminated' (28) 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:     0x6014669604f2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6014669604f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6014669604f2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6014669604f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6014669706fa - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6014669706fa - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x60146692f126 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x60146692f126 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x60146693f929 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x60146693f929 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x60146693f7c1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6014668f787e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x6014668f787e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x60146693fba2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x60146693fba2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x60146693f9e8 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x60146693af19 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x601466923f5d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x60146697815c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x60146687a2d8 - core::panicking::panic_display::h84292b79598b235c
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x6014668d74e4 - slidesite::parser::tests::newline_terminated::hd10273cad9b58e94
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser/mod.rs:806:17
[INFO] [stdout]   21:     0x6014668d75f7 - slidesite::parser::tests::newline_terminated::{{closure}}::ha5644ed356933364
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser/mod.rs:804:23
[INFO] [stdout]   22:     0x601466898686 - core::ops::function::FnOnce::call_once::he1a331e3cd1de72f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x6014668f763b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6014668f763b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x60146690b04a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x60146690b04a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x60146690b04a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x60146690b04a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x60146690b04a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x60146690b04a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x60146690b04a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x6014668e54a4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x6014668e54a4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x6014668e8e42 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x6014668e8e42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x6014668e8e42 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x6014668e8e42 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x6014668e8e42 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x6014668e8e42 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x6014668e8e42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6014669361af - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x6014669361af - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   43:     0x7a1ca3c2caa4 - <unknown>
[INFO] [stdout]   44:     0x7a1ca3cb9a64 - 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 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d64a49d8c6ec4e0432ffc747d2f9593374107f46cb2cab22e7112570f377fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d64a49d8c6ec4e0432ffc747d2f9593374107f46cb2cab22e7112570f377fec", kill_on_drop: false }`
[INFO] [stdout] 9d64a49d8c6ec4e0432ffc747d2f9593374107f46cb2cab22e7112570f377fec
