[INFO] cloning repository https://github.com/yportne13/anqur-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yportne13/anqur-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyportne13%2Fanqur-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyportne13%2Fanqur-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9215fc79778b4e87e4d9dc33d4d2047b026fd4a1
[INFO] testing yportne13/anqur-rs against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyportne13%2Fanqur-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yportne13/anqur-rs on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yportne13/anqur-rs
[INFO] finished tweaking git repo https://github.com/yportne13/anqur-rs
[INFO] tweaked toml for git repo https://github.com/yportne13/anqur-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yportne13/anqur-rs 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc7ddbc4bf5f5d9d4e7c01d69cf3162984a7b8828e4016aae5a7eef6104ad8e4
[INFO] running `Command { std: "docker" "start" "-a" "bc7ddbc4bf5f5d9d4e7c01d69cf3162984a7b8828e4016aae5a7eef6104ad8e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc7ddbc4bf5f5d9d4e7c01d69cf3162984a7b8828e4016aae5a7eef6104ad8e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc7ddbc4bf5f5d9d4e7c01d69cf3162984a7b8828e4016aae5a7eef6104ad8e4", kill_on_drop: false }`
[INFO] [stdout] bc7ddbc4bf5f5d9d4e7c01d69cf3162984a7b8828e4016aae5a7eef6104ad8e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0974c0d3610fa5e53b104edfa86a51348df67f7c7c2c71145e352df8ad7dd758
[INFO] running `Command { std: "docker" "start" "-a" "0974c0d3610fa5e53b104edfa86a51348df67f7c7c2c71145e352df8ad7dd758", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling bytecount v0.6.8
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling str-concat v0.2.0
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling nom_locate v4.2.0
[INFO] [stderr]    Compiling nom-greedyerror v0.5.0
[INFO] [stderr]    Compiling anqur-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/lib.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, fmt::Debug};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/parser/mod.rs:199:34
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub(crate) fn ws<'a, O, F>(
[INFO] [stdout]     |                  -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 199 |     F: FnMut(Span<'a>) -> IResult<Span<'a>, O>,
[INFO] [stdout]     |                                  ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/parser/mod.rs:197:37
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub(crate) fn ws<'a, O, F>(
[INFO] [stdout]     |                  -- lifetime `'a` declared here
[INFO] [stdout] 196 |     mut f: F,
[INFO] [stdout] 197 | ) -> impl FnMut(Span<'a>) -> IResult<Span<'a>, O>
[INFO] [stdout]     |                                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/tyck/to_local.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, ops::Add};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::ast::*`
[INFO] [stdout]  --> src/tyck/whnf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::ast::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/locally_nameless.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/locally_nameless.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]   --> src/tyck/to_local.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]   --> src/tyck/to_local.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/tyck/to_local.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/tyck/to_local.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `closure`
[INFO] [stdout]   --> src/tyck/to_local.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_closure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/tyck/to_local.rs:96:20
[INFO] [stdout]    |
[INFO] [stdout] 96 |         Value::Sig(a, b) => todo!(),
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/tyck/to_local.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |         Value::Sig(a, b) => todo!(),
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/tyck/to_local.rs:128:22
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]    --> src/tyck/to_local.rs:128:28
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                            ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cons`
[INFO] [stdout]    --> src/tyck/to_local.rs:128:34
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                                  ^^^^ help: try ignoring the field: `cons: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]    --> src/tyck/to_local.rs:226:23
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stdout]     |                       ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/tyck/to_local.rs:226:29
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stdout]     |                             ^^^^^^ help: try ignoring the field: `result: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> src/tyck/to_local.rs:226:37
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stdout]     |                                     ^^^^ help: try ignoring the field: `body: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/tyck/to_local.rs:227:22
[INFO] [stdout]     |
[INFO] [stdout] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]    --> src/tyck/to_local.rs:227:28
[INFO] [stdout]     |
[INFO] [stdout] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                            ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cons`
[INFO] [stdout]    --> src/tyck/to_local.rs:227:34
[INFO] [stdout]     |
[INFO] [stdout] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                                  ^^^^ help: try ignoring the field: `cons: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr_ty`
[INFO] [stdout]    --> src/tyck/to_local.rs:268:27
[INFO] [stdout]     |
[INFO] [stdout] 268 |             let (expr_tm, expr_ty) = infer_expr(cxt, expr)?;
[INFO] [stdout]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr1_ty`
[INFO] [stdout]    --> src/tyck/to_local.rs:269:28
[INFO] [stdout]     |
[INFO] [stdout] 269 |             let (expr1_tm, expr1_ty) = infer_expr(cxt, b)?;
[INFO] [stdout]     |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/tyck/to_local.rs:324:21
[INFO] [stdout]     |
[INFO] [stdout] 324 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]    --> src/tyck/to_local.rs:324:27
[INFO] [stdout]     |
[INFO] [stdout] 324 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_`
[INFO] [stdout]    --> src/tyck/to_local.rs:348:37
[INFO] [stdout]     |
[INFO] [stdout] 348 |         (Expr::Lam(x, t), Value::Pi(x_, a_, b)) => {
[INFO] [stdout]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_x_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_`
[INFO] [stdout]    --> src/tyck/to_local.rs:359:30
[INFO] [stdout]     |
[INFO] [stdout] 359 |         (Expr::Let(x, a, t), a_) => {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_a_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/lib.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |             Ok((t, a, new_cxt)) => {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Error` is never used
[INFO] [stdout]   --> src/lib.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Error = Diagnostic;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/lib.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/lib.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn run(s: &str) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fn_body` is never used
[INFO] [stdout]   --> src/parser/mod.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn fn_body(s: Span) -> IResult<Span, FnBody<String>> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pattern` is never used
[INFO] [stdout]   --> src/parser/mod.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn pattern(s: Span) -> IResult<Span, Pattern<String>> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clause` is never used
[INFO] [stdout]   --> src/parser/mod.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn clause(s: Span) -> IResult<Span, Clause<String, Expr<String>>> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Lam` and `App` are never constructed
[INFO] [stdout]   --> src/locally_nameless.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum Term<A> {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 9  |     Var(A),
[INFO] [stdout] 10 |     Lam(A, Box<Term<A>>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     App(Box<Term<A>>, Box<Term<A>>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Term` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `app` is never used
[INFO] [stdout]   --> src/locally_nameless.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<A> Term<A> {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 25 |     fn app(self, other: Term<A>) -> Term<A> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Var` is never used
[INFO] [stdout]   --> src/locally_nameless.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | enum Var<A> {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_locally_nameless` is never used
[INFO] [stdout]   --> src/locally_nameless.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn to_locally_nameless<A: Ord + std::hash::Hash + Eq + Clone>(term: &Term<A>, env: &mut HashMap<A, i32>) -> Term<Var<A>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_locally_nameless` is never used
[INFO] [stdout]   --> src/locally_nameless.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn from_locally_nameless<A: std::hash::Hash + Eq + Clone>(term: &Term<Var<A>>, env: &mut HashMap<i32, A>) -> Result<Term<A>, String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open` is never used
[INFO] [stdout]   --> src/locally_nameless.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn open<A: std::hash::Hash + Eq + Clone>(image: &Term<Var<A>>, scope: &Term<Var<A>>) -> Term<Var<A>> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `whnf` is never used
[INFO] [stdout]    --> src/locally_nameless.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn whnf<A: std::hash::Hash + Eq + Clone>(term: &Term<Var<A>>, mut vec: Vec<Term<Var<A>>>) -> Term<Var<A>> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `full` is never used
[INFO] [stdout]    --> src/locally_nameless.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn full(x: Term<String>) -> Term<String> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "0974c0d3610fa5e53b104edfa86a51348df67f7c7c2c71145e352df8ad7dd758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0974c0d3610fa5e53b104edfa86a51348df67f7c7c2c71145e352df8ad7dd758", kill_on_drop: false }`
[INFO] [stdout] 0974c0d3610fa5e53b104edfa86a51348df67f7c7c2c71145e352df8ad7dd758
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64759d42df01e4c20eb86849d060ef3c6a6a82a8a7f51506fa57cb94fcd83521
[INFO] running `Command { std: "docker" "start" "-a" "64759d42df01e4c20eb86849d060ef3c6a6a82a8a7f51506fa57cb94fcd83521", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/lib.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, fmt::Debug};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/parser/mod.rs:199:34
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub(crate) fn ws<'a, O, F>(
[INFO] [stdout]     |                  -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 199 |     F: FnMut(Span<'a>) -> IResult<Span<'a>, O>,
[INFO] [stdout]     |                                  ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/parser/mod.rs:197:37
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub(crate) fn ws<'a, O, F>(
[INFO] [stdout]     |                  -- lifetime `'a` declared here
[INFO] [stdout] 196 |     mut f: F,
[INFO] [stdout] 197 | ) -> impl FnMut(Span<'a>) -> IResult<Span<'a>, O>
[INFO] [stdout]     |                                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/tyck/to_local.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, ops::Add};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::ast::*`
[INFO] [stdout]  --> src/tyck/whnf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::ast::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/locally_nameless.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/locally_nameless.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]   --> src/tyck/to_local.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]   --> src/tyck/to_local.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/tyck/to_local.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/tyck/to_local.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `closure`
[INFO] [stdout]   --> src/tyck/to_local.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_closure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/tyck/to_local.rs:96:20
[INFO] [stdout]    |
[INFO] [stdout] 96 |         Value::Sig(a, b) => todo!(),
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/tyck/to_local.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |         Value::Sig(a, b) => todo!(),
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/tyck/to_local.rs:128:22
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]    --> src/tyck/to_local.rs:128:28
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                            ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cons`
[INFO] [stdout]    --> src/tyck/to_local.rs:128:34
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                                  ^^^^ help: try ignoring the field: `cons: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]    --> src/tyck/to_local.rs:226:23
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stdout]     |                       ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/tyck/to_local.rs:226:29
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stdout]     |                             ^^^^^^ help: try ignoring the field: `result: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> src/tyck/to_local.rs:226:37
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stdout]     |                                     ^^^^ help: try ignoring the field: `body: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/tyck/to_local.rs:227:22
[INFO] [stdout]     |
[INFO] [stdout] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]    --> src/tyck/to_local.rs:227:28
[INFO] [stdout]     |
[INFO] [stdout] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                            ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cons`
[INFO] [stdout]    --> src/tyck/to_local.rs:227:34
[INFO] [stdout]     |
[INFO] [stdout] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                                  ^^^^ help: try ignoring the field: `cons: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr_ty`
[INFO] [stdout]    --> src/tyck/to_local.rs:268:27
[INFO] [stdout]     |
[INFO] [stdout] 268 |             let (expr_tm, expr_ty) = infer_expr(cxt, expr)?;
[INFO] [stdout]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr1_ty`
[INFO] [stdout]    --> src/tyck/to_local.rs:269:28
[INFO] [stdout]     |
[INFO] [stdout] 269 |             let (expr1_tm, expr1_ty) = infer_expr(cxt, b)?;
[INFO] [stdout]     |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/tyck/to_local.rs:324:21
[INFO] [stdout]     |
[INFO] [stdout] 324 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]    --> src/tyck/to_local.rs:324:27
[INFO] [stdout]     |
[INFO] [stdout] 324 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_`
[INFO] [stdout]    --> src/tyck/to_local.rs:348:37
[INFO] [stdout]     |
[INFO] [stdout] 348 |         (Expr::Lam(x, t), Value::Pi(x_, a_, b)) => {
[INFO] [stdout]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_x_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_`
[INFO] [stdout]    --> src/tyck/to_local.rs:359:30
[INFO] [stdout]     |
[INFO] [stdout] 359 |         (Expr::Let(x, a, t), a_) => {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_a_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/lib.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |             Ok((t, a, new_cxt)) => {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Error` is never used
[INFO] [stdout]   --> src/lib.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Error = Diagnostic;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/lib.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/lib.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn run(s: &str) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fn_body` is never used
[INFO] [stdout]   --> src/parser/mod.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn fn_body(s: Span) -> IResult<Span, FnBody<String>> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pattern` is never used
[INFO] [stdout]   --> src/parser/mod.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn pattern(s: Span) -> IResult<Span, Pattern<String>> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clause` is never used
[INFO] [stdout]   --> src/parser/mod.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn clause(s: Span) -> IResult<Span, Clause<String, Expr<String>>> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Lam` and `App` are never constructed
[INFO] [stdout]   --> src/locally_nameless.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum Term<A> {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 9  |     Var(A),
[INFO] [stdout] 10 |     Lam(A, Box<Term<A>>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     App(Box<Term<A>>, Box<Term<A>>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Term` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `app` is never used
[INFO] [stdout]   --> src/locally_nameless.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<A> Term<A> {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 25 |     fn app(self, other: Term<A>) -> Term<A> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Var` is never used
[INFO] [stdout]   --> src/locally_nameless.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | enum Var<A> {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_locally_nameless` is never used
[INFO] [stdout]   --> src/locally_nameless.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn to_locally_nameless<A: Ord + std::hash::Hash + Eq + Clone>(term: &Term<A>, env: &mut HashMap<A, i32>) -> Term<Var<A>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_locally_nameless` is never used
[INFO] [stdout]   --> src/locally_nameless.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn from_locally_nameless<A: std::hash::Hash + Eq + Clone>(term: &Term<Var<A>>, env: &mut HashMap<i32, A>) -> Result<Term<A>, String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open` is never used
[INFO] [stdout]   --> src/locally_nameless.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn open<A: std::hash::Hash + Eq + Clone>(image: &Term<Var<A>>, scope: &Term<Var<A>>) -> Term<Var<A>> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `whnf` is never used
[INFO] [stdout]    --> src/locally_nameless.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn whnf<A: std::hash::Hash + Eq + Clone>(term: &Term<Var<A>>, mut vec: Vec<Term<Var<A>>>) -> Term<Var<A>> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `full` is never used
[INFO] [stdout]    --> src/locally_nameless.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn full(x: Term<String>) -> Term<String> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling anqur-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/lib.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, fmt::Debug};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/parser/mod.rs:199:34
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub(crate) fn ws<'a, O, F>(
[INFO] [stdout]     |                  -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 199 |     F: FnMut(Span<'a>) -> IResult<Span<'a>, O>,
[INFO] [stdout]     |                                  ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/parser/mod.rs:197:37
[INFO] [stdout]     |
[INFO] [stdout] 195 | pub(crate) fn ws<'a, O, F>(
[INFO] [stdout]     |                  -- lifetime `'a` declared here
[INFO] [stdout] 196 |     mut f: F,
[INFO] [stdout] 197 | ) -> impl FnMut(Span<'a>) -> IResult<Span<'a>, O>
[INFO] [stdout]     |                                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/tyck/to_local.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, ops::Add};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::ast::*`
[INFO] [stdout]  --> src/tyck/whnf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::ast::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/locally_nameless.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/locally_nameless.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]   --> src/tyck/to_local.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]   --> src/tyck/to_local.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/tyck/to_local.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/tyck/to_local.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `closure`
[INFO] [stdout]   --> src/tyck/to_local.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_closure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/tyck/to_local.rs:96:20
[INFO] [stdout]    |
[INFO] [stdout] 96 |         Value::Sig(a, b) => todo!(),
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/tyck/to_local.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |         Value::Sig(a, b) => todo!(),
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/tyck/to_local.rs:128:22
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]    --> src/tyck/to_local.rs:128:28
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                            ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cons`
[INFO] [stdout]    --> src/tyck/to_local.rs:128:34
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                                  ^^^^ help: try ignoring the field: `cons: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]    --> src/tyck/to_local.rs:226:23
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stdout]     |                       ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/tyck/to_local.rs:226:29
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stdout]     |                             ^^^^^^ help: try ignoring the field: `result: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> src/tyck/to_local.rs:226:37
[INFO] [stdout]     |
[INFO] [stdout] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stdout]     |                                     ^^^^ help: try ignoring the field: `body: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/tyck/to_local.rs:227:22
[INFO] [stdout]     |
[INFO] [stdout] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]    --> src/tyck/to_local.rs:227:28
[INFO] [stdout]     |
[INFO] [stdout] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                            ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cons`
[INFO] [stdout]    --> src/tyck/to_local.rs:227:34
[INFO] [stdout]     |
[INFO] [stdout] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stdout]     |                                  ^^^^ help: try ignoring the field: `cons: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr_ty`
[INFO] [stdout]    --> src/tyck/to_local.rs:268:27
[INFO] [stdout]     |
[INFO] [stdout] 268 |             let (expr_tm, expr_ty) = infer_expr(cxt, expr)?;
[INFO] [stdout]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr1_ty`
[INFO] [stdout]    --> src/tyck/to_local.rs:269:28
[INFO] [stdout]     |
[INFO] [stdout] 269 |             let (expr1_tm, expr1_ty) = infer_expr(cxt, b)?;
[INFO] [stdout]     |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/tyck/to_local.rs:324:21
[INFO] [stdout]     |
[INFO] [stdout] 324 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vec`
[INFO] [stdout]    --> src/tyck/to_local.rs:324:27
[INFO] [stdout]     |
[INFO] [stdout] 324 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_`
[INFO] [stdout]    --> src/tyck/to_local.rs:348:37
[INFO] [stdout]     |
[INFO] [stdout] 348 |         (Expr::Lam(x, t), Value::Pi(x_, a_, b)) => {
[INFO] [stdout]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_x_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_`
[INFO] [stdout]    --> src/tyck/to_local.rs:359:30
[INFO] [stdout]     |
[INFO] [stdout] 359 |         (Expr::Let(x, a, t), a_) => {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_a_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/lib.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |             Ok((t, a, new_cxt)) => {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Error` is never used
[INFO] [stdout]   --> src/lib.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Error = Diagnostic;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fn_body` is never used
[INFO] [stdout]   --> src/parser/mod.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn fn_body(s: Span) -> IResult<Span, FnBody<String>> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pattern` is never used
[INFO] [stdout]   --> src/parser/mod.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn pattern(s: Span) -> IResult<Span, Pattern<String>> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clause` is never used
[INFO] [stdout]   --> src/parser/mod.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn clause(s: Span) -> IResult<Span, Clause<String, Expr<String>>> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "64759d42df01e4c20eb86849d060ef3c6a6a82a8a7f51506fa57cb94fcd83521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64759d42df01e4c20eb86849d060ef3c6a6a82a8a7f51506fa57cb94fcd83521", kill_on_drop: false }`
[INFO] [stdout] 64759d42df01e4c20eb86849d060ef3c6a6a82a8a7f51506fa57cb94fcd83521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97beb42a3c4fd2601f2d753f6ffb030a5d22d4cbb40264bc1524e1b94e7c8ef8
[INFO] running `Command { std: "docker" "start" "-a" "97beb42a3c4fd2601f2d753f6ffb030a5d22d4cbb40264bc1524e1b94e7c8ef8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `collections::HashMap`
[INFO] [stderr]  --> src/lib.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::HashMap, fmt::Debug};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]    --> src/parser/mod.rs:199:34
[INFO] [stderr]     |
[INFO] [stderr] 195 | pub(crate) fn ws<'a, O, F>(
[INFO] [stderr]     |                  -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 199 |     F: FnMut(Span<'a>) -> IResult<Span<'a>, O>,
[INFO] [stderr]     |                                  ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]    --> src/parser/mod.rs:197:37
[INFO] [stderr]     |
[INFO] [stderr] 195 | pub(crate) fn ws<'a, O, F>(
[INFO] [stderr]     |                  -- lifetime `'a` declared here
[INFO] [stderr] 196 |     mut f: F,
[INFO] [stderr] 197 | ) -> impl FnMut(Span<'a>) -> IResult<Span<'a>, O>
[INFO] [stderr]     |                                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `collections::HashMap`
[INFO] [stderr]  --> src/tyck/to_local.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::HashMap, ops::Add};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::parser::ast::*`
[INFO] [stderr]  --> src/tyck/whnf.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::parser::ast::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HashSet`
[INFO] [stderr]  --> src/locally_nameless.rs:4:33
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stderr]   |                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::hash::Hash`
[INFO] [stderr]  --> src/locally_nameless.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::hash::Hash;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expr`
[INFO] [stderr]   --> src/tyck/to_local.rs:62:21
[INFO] [stderr]    |
[INFO] [stderr] 62 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stderr]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vec`
[INFO] [stderr]   --> src/tyck/to_local.rs:62:27
[INFO] [stderr]    |
[INFO] [stderr] 62 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> src/tyck/to_local.rs:86:19
[INFO] [stderr]    |
[INFO] [stderr] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stderr]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/tyck/to_local.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stderr]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `closure`
[INFO] [stderr]   --> src/tyck/to_local.rs:86:32
[INFO] [stderr]    |
[INFO] [stderr] 86 |         Value::Pi(name, value, closure) => todo!(),/*Expr::Dt(
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_closure`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> src/tyck/to_local.rs:96:20
[INFO] [stderr]    |
[INFO] [stderr] 96 |         Value::Sig(a, b) => todo!(),
[INFO] [stderr]    |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]   --> src/tyck/to_local.rs:96:23
[INFO] [stderr]    |
[INFO] [stderr] 96 |         Value::Sig(a, b) => todo!(),
[INFO] [stderr]    |                       ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/tyck/to_local.rs:128:22
[INFO] [stderr]     |
[INFO] [stderr] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stderr]     |                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tele`
[INFO] [stderr]    --> src/tyck/to_local.rs:128:28
[INFO] [stderr]     |
[INFO] [stderr] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stderr]     |                            ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cons`
[INFO] [stderr]    --> src/tyck/to_local.rs:128:34
[INFO] [stderr]     |
[INFO] [stderr] 128 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stderr]     |                                  ^^^^ help: try ignoring the field: `cons: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tele`
[INFO] [stderr]    --> src/tyck/to_local.rs:226:23
[INFO] [stderr]     |
[INFO] [stderr] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stderr]     |                       ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/tyck/to_local.rs:226:29
[INFO] [stderr]     |
[INFO] [stderr] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stderr]     |                             ^^^^^^ help: try ignoring the field: `result: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `body`
[INFO] [stderr]    --> src/tyck/to_local.rs:226:37
[INFO] [stderr]     |
[INFO] [stderr] 226 |         Decl::Print { tele, result, body } => todo!(),
[INFO] [stderr]     |                                     ^^^^ help: try ignoring the field: `body: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/tyck/to_local.rs:227:22
[INFO] [stderr]     |
[INFO] [stderr] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stderr]     |                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tele`
[INFO] [stderr]    --> src/tyck/to_local.rs:227:28
[INFO] [stderr]     |
[INFO] [stderr] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stderr]     |                            ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cons`
[INFO] [stderr]    --> src/tyck/to_local.rs:227:34
[INFO] [stderr]     |
[INFO] [stderr] 227 |         Decl::Data { name, tele, cons } => todo!(),
[INFO] [stderr]     |                                  ^^^^ help: try ignoring the field: `cons: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expr_ty`
[INFO] [stderr]    --> src/tyck/to_local.rs:268:27
[INFO] [stderr]     |
[INFO] [stderr] 268 |             let (expr_tm, expr_ty) = infer_expr(cxt, expr)?;
[INFO] [stderr]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr_ty`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expr1_ty`
[INFO] [stderr]    --> src/tyck/to_local.rs:269:28
[INFO] [stderr]     |
[INFO] [stderr] 269 |             let (expr1_tm, expr1_ty) = infer_expr(cxt, b)?;
[INFO] [stderr]     |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr1_ty`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expr`
[INFO] [stderr]    --> src/tyck/to_local.rs:324:21
[INFO] [stderr]     |
[INFO] [stderr] 324 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vec`
[INFO] [stderr]    --> src/tyck/to_local.rs:324:27
[INFO] [stderr]     |
[INFO] [stderr] 324 |         Expr::Match(expr, vec) => todo!(),
[INFO] [stderr]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x_`
[INFO] [stderr]    --> src/tyck/to_local.rs:348:37
[INFO] [stderr]     |
[INFO] [stderr] 348 |         (Expr::Lam(x, t), Value::Pi(x_, a_, b)) => {
[INFO] [stderr]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_x_`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a_`
[INFO] [stderr]    --> src/tyck/to_local.rs:359:30
[INFO] [stderr]     |
[INFO] [stderr] 359 |         (Expr::Let(x, a, t), a_) => {
[INFO] [stderr]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_a_`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> src/lib.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |             Ok((t, a, new_cxt)) => {
[INFO] [stderr]    |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Error` is never used
[INFO] [stderr]   --> src/lib.rs:15:6
[INFO] [stderr]    |
[INFO] [stderr] 15 | type Error = Diagnostic;
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> src/lib.rs:29:4
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn main() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]   --> src/lib.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn run(s: &str) {
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fn_body` is never used
[INFO] [stderr]   --> src/parser/mod.rs:55:4
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn fn_body(s: Span) -> IResult<Span, FnBody<String>> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pattern` is never used
[INFO] [stderr]   --> src/parser/mod.rs:63:4
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn pattern(s: Span) -> IResult<Span, Pattern<String>> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `clause` is never used
[INFO] [stderr]   --> src/parser/mod.rs:76:4
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn clause(s: Span) -> IResult<Span, Clause<String, Expr<String>>> {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Lam` and `App` are never constructed
[INFO] [stderr]   --> src/locally_nameless.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | enum Term<A> {
[INFO] [stderr]    |      ---- variants in this enum
[INFO] [stderr] 9  |     Var(A),
[INFO] [stderr] 10 |     Lam(A, Box<Term<A>>),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 11 |     App(Box<Term<A>>, Box<Term<A>>),
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Term` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `app` is never used
[INFO] [stderr]   --> src/locally_nameless.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl<A> Term<A> {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] 25 |     fn app(self, other: Term<A>) -> Term<A> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Var` is never used
[INFO] [stderr]   --> src/locally_nameless.rs:31:6
[INFO] [stderr]    |
[INFO] [stderr] 31 | enum Var<A> {
[INFO] [stderr]    |      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `to_locally_nameless` is never used
[INFO] [stderr]   --> src/locally_nameless.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn to_locally_nameless<A: Ord + std::hash::Hash + Eq + Clone>(term: &Term<A>, env: &mut HashMap<A, i32>) -> Term<Var<A>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `from_locally_nameless` is never used
[INFO] [stderr]   --> src/locally_nameless.rs:64:4
[INFO] [stderr]    |
[INFO] [stderr] 64 | fn from_locally_nameless<A: std::hash::Hash + Eq + Clone>(term: &Term<Var<A>>, env: &mut HashMap<i32, A>) -> Result<Term<A>, String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `open` is never used
[INFO] [stderr]   --> src/locally_nameless.rs:93:4
[INFO] [stderr]    |
[INFO] [stderr] 93 | fn open<A: std::hash::Hash + Eq + Clone>(image: &Term<Var<A>>, scope: &Term<Var<A>>) -> Term<Var<A>> {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `whnf` is never used
[INFO] [stderr]    --> src/locally_nameless.rs:109:4
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn whnf<A: std::hash::Hash + Eq + Clone>(term: &Term<Var<A>>, mut vec: Vec<Term<Var<A>>>) -> Term<Var<A>> {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `full` is never used
[INFO] [stderr]    --> src/locally_nameless.rs:135:4
[INFO] [stderr]     |
[INFO] [stderr] 135 | fn full(x: Term<String>) -> Term<String> {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `anqur-rs` (lib) generated 44 warnings (run `cargo fix --lib -p anqur-rs` to apply 4 suggestions)
[INFO] [stderr] warning: `anqur-rs` (lib test) generated 34 warnings (34 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/anqur_rs-61f4096695afc6ab)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test locally_nameless::test ... ok
[INFO] [stdout] test locally_nameless::test0 ... ok
[INFO] [stdout] test test ... FAILED
[INFO] [stdout] test parser::test ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test stdout ----
[INFO] [stdout]   eval on Univ at
[INFO] [stdout]   []
[INFO] [stdout] tele: A Univ -->> U
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout]   eval on Univ at
[INFO] [stdout]   [Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] tele: B Univ -->> U
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout]   eval on Univ at
[INFO] [stdout]   [Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] tele: C Univ -->> U
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------A: 2  -- U
[INFO] [stdout] -----------------B: 1  -- U
[INFO] [stdout]   eval on Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1)) at
[INFO] [stdout]   [Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "2" @ offset 37, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "1" @ offset 42, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] tele: t Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 37, line 2, len: 1)), Ref(Id ""B"" @ offset 42, line 2, len: 1)) -->> Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1))
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] #### Ref(Id ""A"" @ offset 50, line 2, len: 1) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1)))], lvl: 4, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------A: 3  -- U
[INFO] [stdout]   eval on Ref(Id "3" @ offset 50, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] #### Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1)) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1)))], lvl: 4, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] #### Ref(Id ""B"" @ offset 55, line 2, len: 1) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1)))], lvl: 4, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------B: 2  -- U
[INFO] [stdout]   eval on Ref(Id "2" @ offset 55, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] #### Ref(Id ""C"" @ offset 60, line 2, len: 1) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1)))], lvl: 4, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------C: 1  -- U
[INFO] [stdout] Ref(Id ""C"" @ offset 60, line 2, len: 1)  Ref(Id "1" @ offset 60, line 2, len: 1)
[INFO] [stdout] Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1))  Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1))
[INFO] [stdout]   eval on Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1))) at
[INFO] [stdout]   [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "3" @ offset 50, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] tele: f Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1))) -->> Pi(Id ""_"" @ offset 0, line 0, len: 0, Lvl(Id "0" @ offset 13, line 1, len: 1), Closure([Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1))))
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] #### Ref(Id ""C"" @ offset 65, line 2, len: 1) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1))), ("f", Pi(Id ""_"" @ offset 0, line 0, len: 0, Lvl(Id "0" @ offset 13, line 1, len: 1), Closure([Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))))], lvl: 5, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------C: 2  -- U
[INFO] [stdout]   eval on Ref(Id "2" @ offset 65, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] #### Two(Two(Ref(Id ""f"" @ offset 70, line 2, len: 1), Paren(Fst(Ref(Id ""t"" @ offset 73, line 2, len: 1)))), Paren(Snd(Ref(Id ""t"" @ offset 79, line 2, len: 1)))) == Lvl(Id "2" @ offset 17, line 1, len: 1)
[INFO] [stdout]    in Cxt { env: [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1))), ("f", Pi(Id ""_"" @ offset 0, line 0, len: 0, Lvl(Id "0" @ offset 13, line 1, len: 1), Closure([Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))))], lvl: 5, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------f: 0  -- Pi(Id ""_"" @ offset 0, line 0, len: 0, Lvl(Id "0" @ offset 13, line 1, len: 1), Closure([Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1))))
[INFO] [stdout] #### Paren(Fst(Ref(Id ""t"" @ offset 73, line 2, len: 1))) == Lvl(Id "0" @ offset 13, line 1, len: 1)
[INFO] [stdout]    in Cxt { env: [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1))), ("f", Pi(Id ""_"" @ offset 0, line 0, len: 0, Lvl(Id "0" @ offset 13, line 1, len: 1), Closure([Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))))], lvl: 5, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------t: 1  -- Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1))
[INFO] [stdout]   eval on Paren(Fst(Ref(Id "1" @ offset 73, line 2, len: 1))) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Fst(Ref(Id "1" @ offset 73, line 2, len: 1)) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "1" @ offset 73, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)) at
[INFO] [stdout]   [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "2" @ offset 55, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] #### Paren(Snd(Ref(Id ""t"" @ offset 79, line 2, len: 1))) == Lvl(Id "1" @ offset 15, line 1, len: 1)
[INFO] [stdout]    in Cxt { env: [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1))), ("f", Pi(Id ""_"" @ offset 0, line 0, len: 0, Lvl(Id "0" @ offset 13, line 1, len: 1), Closure([Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))))], lvl: 5, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------t: 1  -- Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1))
[INFO] [stdout]   eval on Paren(Snd(Ref(Id "1" @ offset 79, line 2, len: 1))) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Snd(Ref(Id "1" @ offset 79, line 2, len: 1)) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "1" @ offset 79, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "1" @ offset 60, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Two(Two(Ref(Id "0" @ offset 70, line 2, len: 1), Paren(Fst(Ref(Id "1" @ offset 73, line 2, len: 1)))), Paren(Snd(Ref(Id "1" @ offset 79, line 2, len: 1)))) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Two(Ref(Id "0" @ offset 70, line 2, len: 1), Paren(Fst(Ref(Id "1" @ offset 73, line 2, len: 1)))) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "0" @ offset 70, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Paren(Fst(Ref(Id "1" @ offset 73, line 2, len: 1))) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Fst(Ref(Id "1" @ offset 73, line 2, len: 1)) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "1" @ offset 73, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Paren(Snd(Ref(Id "1" @ offset 79, line 2, len: 1))) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Snd(Ref(Id "1" @ offset 79, line 2, len: 1)) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "1" @ offset 79, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] #### Dt(true, Param(Id ""A"" @ offset 13, line 1, len: 1, Univ), Dt(true, Param(Id ""B"" @ offset 15, line 1, len: 1, Univ), Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 37, line 2, len: 1)), Ref(Id ""B"" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1)))), Ref(Id ""C"" @ offset 65, line 2, len: 1)))))) == U
[INFO] [stdout]    in Cxt { env: [], types: [], lvl: 0, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] #### Univ == U
[INFO] [stdout]    in Cxt { env: [], types: [], lvl: 0, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout]   eval on Univ at
[INFO] [stdout]   []
[INFO] [stdout] #### Dt(true, Param(Id ""B"" @ offset 15, line 1, len: 1, Univ), Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 37, line 2, len: 1)), Ref(Id ""B"" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1)))), Ref(Id ""C"" @ offset 65, line 2, len: 1))))) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U)], lvl: 1, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] #### Univ == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U)], lvl: 1, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout]   eval on Univ at
[INFO] [stdout]   [Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] #### Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 37, line 2, len: 1)), Ref(Id ""B"" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1)))), Ref(Id ""C"" @ offset 65, line 2, len: 1)))) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U)], lvl: 2, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] #### Univ == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U)], lvl: 2, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout]   eval on Univ at
[INFO] [stdout]   [Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] #### Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 37, line 2, len: 1)), Ref(Id ""B"" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1)))), Ref(Id ""C"" @ offset 65, line 2, len: 1))) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U)], lvl: 3, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] #### Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 37, line 2, len: 1)), Ref(Id ""B"" @ offset 42, line 2, len: 1)) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U)], lvl: 3, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------A: 2  -- U
[INFO] [stdout] -----------------B: 1  -- U
[INFO] [stdout]   eval on Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1)) at
[INFO] [stdout]   [Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "2" @ offset 37, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "1" @ offset 42, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] #### Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1)))), Ref(Id ""C"" @ offset 65, line 2, len: 1)) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1)))], lvl: 4, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] #### Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1))) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1)))], lvl: 4, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] #### Ref(Id ""A"" @ offset 50, line 2, len: 1) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1)))], lvl: 4, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------A: 3  -- U
[INFO] [stdout]   eval on Ref(Id "3" @ offset 50, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] #### Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1)) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1)))], lvl: 4, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] #### Ref(Id ""B"" @ offset 55, line 2, len: 1) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1)))], lvl: 4, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------B: 2  -- U
[INFO] [stdout]   eval on Ref(Id "2" @ offset 55, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] #### Ref(Id ""C"" @ offset 60, line 2, len: 1) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1)))], lvl: 4, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------C: 1  -- U
[INFO] [stdout] Ref(Id ""C"" @ offset 60, line 2, len: 1)  Ref(Id "1" @ offset 60, line 2, len: 1)
[INFO] [stdout] Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1))  Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1))
[INFO] [stdout]   eval on Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1))) at
[INFO] [stdout]   [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout]   eval on Ref(Id "3" @ offset 50, line 2, len: 1) at
[INFO] [stdout]   [Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)]
[INFO] [stdout] #### Ref(Id ""C"" @ offset 65, line 2, len: 1) == U
[INFO] [stdout]    in Cxt { env: [Lvl(Id "4" @ offset 46, line 2, len: 1), Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U), ("C", U), ("t", Sig(Lvl(Id "0" @ offset 13, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1))), ("f", Pi(Id ""_"" @ offset 0, line 0, len: 0, Lvl(Id "0" @ offset 13, line 1, len: 1), Closure([Lvl(Id "3" @ offset 33, line 2, len: 1), Lvl(Id "2" @ offset 17, line 1, len: 1), Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))))], lvl: 5, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] -----------------C: 2  -- U
[INFO] [stdout] Ref(Id ""C"" @ offset 65, line 2, len: 1)  Ref(Id "2" @ offset 65, line 2, len: 1)
[INFO] [stdout] Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1)))), Ref(Id ""C"" @ offset 65, line 2, len: 1))  Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1))
[INFO] [stdout] Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 37, line 2, len: 1)), Ref(Id ""B"" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1)))), Ref(Id ""C"" @ offset 65, line 2, len: 1)))  Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1)))
[INFO] [stdout] Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 37, line 2, len: 1)), Ref(Id ""B"" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1)))), Ref(Id ""C"" @ offset 65, line 2, len: 1))))  Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1))))
[INFO] [stdout] Dt(true, Param(Id ""B"" @ offset 15, line 1, len: 1, Univ), Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 37, line 2, len: 1)), Ref(Id ""B"" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""A"" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id ""B"" @ offset 55, line 2, len: 1)), Ref(Id ""C"" @ offset 60, line 2, len: 1)))), Ref(Id ""C"" @ offset 65, line 2, len: 1)))))  Dt(true, Param(Id ""B"" @ offset 15, line 1, len: 1, Univ), Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1)))))
[INFO] [stdout]   eval on Dt(true, Param(Id ""A"" @ offset 13, line 1, len: 1, Univ), Dt(true, Param(Id ""B"" @ offset 15, line 1, len: 1, Univ), Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1)))))) at
[INFO] [stdout]   []
[INFO] [stdout]   eval on Univ at
[INFO] [stdout]   []
[INFO] [stdout] ------------------->
[INFO] [stdout] Pi(Id ""A"" @ offset 13, line 1, len: 1, U, Closure([], Dt(true, Param(Id ""B"" @ offset 15, line 1, len: 1, Univ), Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1)))))))
[INFO] [stdout] -------------------<
[INFO] [stdout] #### Lam(Id ""A"" @ offset 13, line 1, len: 1, Lam(Id ""B"" @ offset 15, line 1, len: 1, Lam(Id ""C"" @ offset 17, line 1, len: 1, Lam(Id ""t"" @ offset 33, line 2, len: 1, Lam(Id ""f"" @ offset 46, line 2, len: 1, Two(Two(Ref(Id ""f"" @ offset 70, line 2, len: 1), Paren(Fst(Ref(Id ""t"" @ offset 73, line 2, len: 1)))), Paren(Snd(Ref(Id ""t"" @ offset 79, line 2, len: 1))))))))) == Pi(Id ""A"" @ offset 13, line 1, len: 1, U, Closure([], Dt(true, Param(Id ""B"" @ offset 15, line 1, len: 1, Univ), Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1)))))))
[INFO] [stdout]    in Cxt { env: [], types: [], lvl: 0, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout]   eval on Dt(true, Param(Id ""B"" @ offset 15, line 1, len: 1, Univ), Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1))))) at
[INFO] [stdout]   []
[INFO] [stdout]   eval on Univ at
[INFO] [stdout]   []
[INFO] [stdout] #### Lam(Id ""B"" @ offset 15, line 1, len: 1, Lam(Id ""C"" @ offset 17, line 1, len: 1, Lam(Id ""t"" @ offset 33, line 2, len: 1, Lam(Id ""f"" @ offset 46, line 2, len: 1, Two(Two(Ref(Id ""f"" @ offset 70, line 2, len: 1), Paren(Fst(Ref(Id ""t"" @ offset 73, line 2, len: 1)))), Paren(Snd(Ref(Id ""t"" @ offset 79, line 2, len: 1)))))))) == Pi(Id ""B"" @ offset 15, line 1, len: 1, U, Closure([], Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1))))))
[INFO] [stdout]    in Cxt { env: [Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U)], lvl: 1, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout]   eval on Dt(true, Param(Id ""C"" @ offset 17, line 1, len: 1, Univ), Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1)))) at
[INFO] [stdout]   []
[INFO] [stdout]   eval on Univ at
[INFO] [stdout]   []
[INFO] [stdout] #### Lam(Id ""C"" @ offset 17, line 1, len: 1, Lam(Id ""t"" @ offset 33, line 2, len: 1, Lam(Id ""f"" @ offset 46, line 2, len: 1, Two(Two(Ref(Id ""f"" @ offset 70, line 2, len: 1), Paren(Fst(Ref(Id ""t"" @ offset 73, line 2, len: 1)))), Paren(Snd(Ref(Id ""t"" @ offset 79, line 2, len: 1))))))) == Pi(Id ""C"" @ offset 17, line 1, len: 1, U, Closure([], Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1)))))
[INFO] [stdout]    in Cxt { env: [Lvl(Id "1" @ offset 15, line 1, len: 1), Lvl(Id "0" @ offset 13, line 1, len: 1)], types: [("A", U), ("B", U)], lvl: 2, pos: 0 }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout]   eval on Dt(true, Param(Id ""t"" @ offset 33, line 2, len: 1, Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1))), Dt(true, Param(Id ""f"" @ offset 46, line 2, len: 1, Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "3" @ offset 50, line 2, len: 1)), Dt(true, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 55, line 2, len: 1)), Ref(Id "1" @ offset 60, line 2, len: 1)))), Ref(Id "2" @ offset 65, line 2, len: 1))) at
[INFO] [stdout]   []
[INFO] [stdout]   eval on Dt(false, Param(Id ""_"" @ offset 0, line 0, len: 0, Ref(Id "2" @ offset 37, line 2, len: 1)), Ref(Id "1" @ offset 42, line 2, len: 1)) at
[INFO] [stdout]   []
[INFO] [stdout]   eval on Ref(Id "2" @ offset 37, line 2, len: 1) at
[INFO] [stdout]   []
[INFO] [stdout] 
[INFO] [stdout] thread 'test' panicked at src/tyck/to_local.rs:43:49:
[INFO] [stdout] unexpected error: get ref 2 failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59018f26b8ba - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x59018f26b8ba - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x59018f26b8ba - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59018f26b8ba - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59018f293543 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x59018f293543 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x59018f268413 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x59018f26b702 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x59018f26ccdf - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x59018f26caf8 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x59018f22f7e3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x59018f22f7e3 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x59018f26d7d3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x59018f26d7d3 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x59018f26d48a - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:704:13
[INFO] [stdout]   15:     0x59018f26bdb9 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x59018f26d11d - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x59018f291f20 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x59018f291efb - core::panicking::panic_display::hd8e666a41baebd7d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:261:5
[INFO] [stdout]   19:     0x59018f291efb - core::option::expect_failed::he3b89fed4e21ec1e
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/option.rs:2024:5
[INFO] [stdout]   20:     0x59018f1c0232 - core::option::Option<T>::expect::hbe72bb617a1370cd
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/option.rs:933:21
[INFO] [stdout]   21:     0x59018f1d9579 - anqur_rs::tyck::to_local::eval::h6c5963583dd225a1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tyck/to_local.rs:43:27
[INFO] [stdout]   22:     0x59018f1d82ba - anqur_rs::tyck::to_local::eval::h6c5963583dd225a1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tyck/to_local.rs:52:33
[INFO] [stdout]   23:     0x59018f1d85f1 - anqur_rs::tyck::to_local::eval::h6c5963583dd225a1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tyck/to_local.rs:50:38
[INFO] [stdout]   24:     0x59018f1d76f4 - anqur_rs::tyck::to_local::Closure::apply::h27eaf45734f0925f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tyck/to_local.rs:31:9
[INFO] [stdout]   25:     0x59018f1e3218 - anqur_rs::tyck::to_local::check::h6eb2ab9b5a687df0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tyck/to_local.rs:350:44
[INFO] [stdout]   26:     0x59018f1e323f - anqur_rs::tyck::to_local::check::h6eb2ab9b5a687df0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tyck/to_local.rs:350:24
[INFO] [stdout]   27:     0x59018f1e323f - anqur_rs::tyck::to_local::check::h6eb2ab9b5a687df0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tyck/to_local.rs:350:24
[INFO] [stdout]   28:     0x59018f1dcaab - anqur_rs::tyck::to_local::infer::h3ac15bc52514ce73
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tyck/to_local.rs:214:28
[INFO] [stdout]   29:     0x59018f1bddb7 - anqur_rs::run::h7598656dc0f82a38
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:48:19
[INFO] [stdout]   30:     0x59018f1be20a - anqur_rs::test::h1b6803196a8b2214
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:88:5
[INFO] [stdout]   31:     0x59018f1be1c7 - anqur_rs::test::{{closure}}::h374ecfe3fcced747
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:84:10
[INFO] [stdout]   32:     0x59018f1b7c76 - core::ops::function::FnOnce::call_once::h0d6d08518625453c
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   33:     0x59018f234f3b - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   34:     0x59018f234f3b - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   35:     0x59018f233e73 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   36:     0x59018f233e73 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x59018f233e73 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   38:     0x59018f233e73 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   39:     0x59018f233e73 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   40:     0x59018f233e73 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   41:     0x59018f233e73 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   42:     0x59018f1f6f55 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   43:     0x59018f1f6f55 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   44:     0x59018f1fa83a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   45:     0x59018f1fa83a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   46:     0x59018f1fa83a - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   47:     0x59018f1fa83a - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   48:     0x59018f1fa83a - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   49:     0x59018f1fa83a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   50:     0x59018f1fa83a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x59018f27170b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   52:     0x59018f27170b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   53:     0x59018f27170b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   54:     0x78450da82ac3 - <unknown>
[INFO] [stdout]   55:     0x78450db13a04 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "97beb42a3c4fd2601f2d753f6ffb030a5d22d4cbb40264bc1524e1b94e7c8ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97beb42a3c4fd2601f2d753f6ffb030a5d22d4cbb40264bc1524e1b94e7c8ef8", kill_on_drop: false }`
[INFO] [stdout] 97beb42a3c4fd2601f2d753f6ffb030a5d22d4cbb40264bc1524e1b94e7c8ef8
