[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] 446903eb032eb7f6169c2c497406891446254bad
[INFO] checking yportne13/anqur-rs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyportne13%2Fanqur-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yportne13/anqur-rs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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-4-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytecount v0.6.7
[INFO] [stderr]   Downloaded nom-greedyerror v0.5.0
[INFO] [stderr]   Downloaded str-concat v0.2.0
[INFO] [stderr]   Downloaded nom_locate v4.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 465ae86eccbc2c6c35c6a8f7c54646e1f318b9059a19e31fcf1d32b4ae1719cd
[INFO] running `Command { std: "docker" "start" "-a" "465ae86eccbc2c6c35c6a8f7c54646e1f318b9059a19e31fcf1d32b4ae1719cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "465ae86eccbc2c6c35c6a8f7c54646e1f318b9059a19e31fcf1d32b4ae1719cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465ae86eccbc2c6c35c6a8f7c54646e1f318b9059a19e31fcf1d32b4ae1719cd", kill_on_drop: false }`
[INFO] [stdout] 465ae86eccbc2c6c35c6a8f7c54646e1f318b9059a19e31fcf1d32b4ae1719cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fbc7d41a318d8c0181c3f631b4de81c6c70aa6a707c5001add49ae704976176
[INFO] running `Command { std: "docker" "start" "-a" "8fbc7d41a318d8c0181c3f631b4de81c6c70aa6a707c5001add49ae704976176", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking bytecount v0.6.7
[INFO] [stderr]     Checking str-concat v0.2.0
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking nom_locate v4.2.0
[INFO] [stderr]     Checking nom-greedyerror v0.5.0
[INFO] [stderr]     Checking anqur-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Expr` and `Param`
[INFO] [stdout]  --> src/syntax/def.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::ast::{Param, Expr, Clause};
[INFO] [stdout]   |                          ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::ast::Id`
[INFO] [stdout]  --> src/syntax/defvar.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::ast::Id;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr` and `Param`
[INFO] [stdout]  --> src/tyck/classifier.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{parser::ast::{Param, Clause, Expr}, syntax::term::{Term, ParamTerm}, Diagnostic};
[INFO] [stdout]   |                           ^^^^^          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/tyck/resolver.rs:154:12
[INFO] [stdout]     |
[INFO] [stdout] 154 |         if (var.is_none() && u.pats().is_empty()) {
[INFO] [stdout]     |            ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -         if (var.is_none() && u.pats().is_empty()) {
[INFO] [stdout] 154 +         if var.is_none() && u.pats().is_empty() {
[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 imports: `Expr` and `Param`
[INFO] [stdout]  --> src/syntax/def.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::ast::{Param, Expr, Clause};
[INFO] [stdout]   |                          ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::ast::Id`
[INFO] [stdout]  --> src/syntax/defvar.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::ast::Id;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr` and `Param`
[INFO] [stdout]  --> src/tyck/classifier.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{parser::ast::{Param, Clause, Expr}, syntax::term::{Term, ParamTerm}, Diagnostic};
[INFO] [stdout]   |                           ^^^^^          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/tyck/resolver.rs:154:12
[INFO] [stdout]     |
[INFO] [stdout] 154 |         if (var.is_none() && u.pats().is_empty()) {
[INFO] [stdout]     |            ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -         if (var.is_none() && u.pats().is_empty()) {
[INFO] [stdout] 154 +         if var.is_none() && u.pats().is_empty() {
[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 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: `fun`
[INFO] [stdout]   --> src/syntax/term.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |             Term::FnCall { fun, args } => todo!(),
[INFO] [stdout]    |                            ^^^ help: try ignoring the field: `fun: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/syntax/term.rs:89:33
[INFO] [stdout]    |
[INFO] [stdout] 89 |             Term::FnCall { fun, args } => todo!(),
[INFO] [stdout]    |                                 ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fun`
[INFO] [stdout]   --> src/syntax/term.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |             Term::DataCall { fun, args } => todo!(),
[INFO] [stdout]    |                              ^^^ help: try ignoring the field: `fun: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/syntax/term.rs:90:35
[INFO] [stdout]    |
[INFO] [stdout] 90 |             Term::DataCall { fun, args } => todo!(),
[INFO] [stdout]    |                                   ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fun`
[INFO] [stdout]   --> src/syntax/term.rs:91:29
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Term::ConCall { fun, args } => todo!(),
[INFO] [stdout]    |                             ^^^ help: try ignoring the field: `fun: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/syntax/term.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Term::ConCall { fun, args } => todo!(),
[INFO] [stdout]    |                                  ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_app`
[INFO] [stdout]   --> src/syntax/term.rs:92:25
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Term::Two { is_app, f, a } => todo!(),
[INFO] [stdout]    |                         ^^^^^^ help: try ignoring the field: `is_app: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/syntax/term.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Term::Two { is_app, f, a } => todo!(),
[INFO] [stdout]    |                                 ^ help: try ignoring the field: `f: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/syntax/term.rs:92:36
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Term::Two { is_app, f, a } => todo!(),
[INFO] [stdout]    |                                    ^ help: try ignoring the field: `a: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/syntax/term.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Term::Proj { t, is_one } => todo!(),
[INFO] [stdout]    |                          ^ help: try ignoring the field: `t: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_one`
[INFO] [stdout]   --> src/syntax/term.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Term::Proj { t, is_one } => todo!(),
[INFO] [stdout]    |                             ^^^^^^ help: try ignoring the field: `is_one: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clauses`
[INFO] [stdout]  --> src/tyck/classifier.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn classify(clauses: &[Clause<Term>], telescope: &[ParamTerm]) -> Result<(), Diagnostic> {
[INFO] [stdout]   |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clauses`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `telescope`
[INFO] [stdout]  --> src/tyck/classifier.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn classify(clauses: &[Clause<Term>], telescope: &[ParamTerm]) -> Result<(), Diagnostic> {
[INFO] [stdout]   |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_telescope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/tyck/elaborator.rs:162:37
[INFO] [stdout]     |
[INFO] [stdout] 162 |                         Def::Data { name, telescope, cons } => todo!(),
[INFO] [stdout]     |                                     ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `telescope`
[INFO] [stdout]    --> src/tyck/elaborator.rs:162:43
[INFO] [stdout]     |
[INFO] [stdout] 162 |                         Def::Data { name, telescope, cons } => todo!(),
[INFO] [stdout]     |                                           ^^^^^^^^^ help: try ignoring the field: `telescope: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cons`
[INFO] [stdout]    --> src/tyck/elaborator.rs:162:54
[INFO] [stdout]     |
[INFO] [stdout] 162 |                         Def::Data { name, telescope, cons } => todo!(),
[INFO] [stdout]     |                                                      ^^^^ help: try ignoring the field: `cons: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/tyck/elaborator.rs:163:37
[INFO] [stdout]     |
[INFO] [stdout] 163 |                         Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]     |                                     ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `owner`
[INFO] [stdout]    --> src/tyck/elaborator.rs:163:43
[INFO] [stdout]     |
[INFO] [stdout] 163 |                         Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]     |                                           ^^^^^ help: try ignoring the field: `owner: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]    --> src/tyck/elaborator.rs:163:50
[INFO] [stdout]     |
[INFO] [stdout] 163 |                         Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]     |                                                  ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fun`
[INFO] [stdout]   --> src/syntax/term.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |             Term::FnCall { fun, args } => todo!(),
[INFO] [stdout]    |                            ^^^ help: try ignoring the field: `fun: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/syntax/term.rs:89:33
[INFO] [stdout]    |
[INFO] [stdout] 89 |             Term::FnCall { fun, args } => todo!(),
[INFO] [stdout]    |                                 ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fun`
[INFO] [stdout]   --> src/syntax/term.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |             Term::DataCall { fun, args } => todo!(),
[INFO] [stdout]    |                              ^^^ help: try ignoring the field: `fun: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/syntax/term.rs:90:35
[INFO] [stdout]    |
[INFO] [stdout] 90 |             Term::DataCall { fun, args } => todo!(),
[INFO] [stdout]    |                                   ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fun`
[INFO] [stdout]   --> src/syntax/term.rs:91:29
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Term::ConCall { fun, args } => todo!(),
[INFO] [stdout]    |                             ^^^ help: try ignoring the field: `fun: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/syntax/term.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Term::ConCall { fun, args } => todo!(),
[INFO] [stdout]    |                                  ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_app`
[INFO] [stdout]   --> src/syntax/term.rs:92:25
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Term::Two { is_app, f, a } => todo!(),
[INFO] [stdout]    |                         ^^^^^^ help: try ignoring the field: `is_app: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/syntax/term.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Term::Two { is_app, f, a } => todo!(),
[INFO] [stdout]    |                                 ^ help: try ignoring the field: `f: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/syntax/term.rs:92:36
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Term::Two { is_app, f, a } => todo!(),
[INFO] [stdout]    |                                    ^ help: try ignoring the field: `a: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/syntax/term.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Term::Proj { t, is_one } => todo!(),
[INFO] [stdout]    |                          ^ help: try ignoring the field: `t: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_one`
[INFO] [stdout]   --> src/syntax/term.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Term::Proj { t, is_one } => todo!(),
[INFO] [stdout]    |                             ^^^^^^ help: try ignoring the field: `is_one: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clauses`
[INFO] [stdout]  --> src/tyck/classifier.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn classify(clauses: &[Clause<Term>], telescope: &[ParamTerm]) -> Result<(), Diagnostic> {
[INFO] [stdout]   |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clauses`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `telescope`
[INFO] [stdout]  --> src/tyck/classifier.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn classify(clauses: &[Clause<Term>], telescope: &[ParamTerm]) -> Result<(), Diagnostic> {
[INFO] [stdout]   |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_telescope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/tyck/elaborator.rs:162:37
[INFO] [stdout]     |
[INFO] [stdout] 162 |                         Def::Data { name, telescope, cons } => todo!(),
[INFO] [stdout]     |                                     ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `telescope`
[INFO] [stdout]    --> src/tyck/elaborator.rs:162:43
[INFO] [stdout]     |
[INFO] [stdout] 162 |                         Def::Data { name, telescope, cons } => todo!(),
[INFO] [stdout]     |                                           ^^^^^^^^^ help: try ignoring the field: `telescope: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cons`
[INFO] [stdout]    --> src/tyck/elaborator.rs:162:54
[INFO] [stdout]     |
[INFO] [stdout] 162 |                         Def::Data { name, telescope, cons } => todo!(),
[INFO] [stdout]     |                                                      ^^^^ help: try ignoring the field: `cons: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/tyck/elaborator.rs:163:37
[INFO] [stdout]     |
[INFO] [stdout] 163 |                         Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]     |                                     ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `owner`
[INFO] [stdout]    --> src/tyck/elaborator.rs:163:43
[INFO] [stdout]     |
[INFO] [stdout] 163 |                         Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]     |                                           ^^^^^ help: try ignoring the field: `owner: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]    --> src/tyck/elaborator.rs:163:50
[INFO] [stdout]     |
[INFO] [stdout] 163 |                         Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]     |                                                  ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/tyck/elaborator.rs:380:14
[INFO] [stdout]     |
[INFO] [stdout] 380 |         for (ty, pat) in params.iter().zip(clause.0.iter()) {
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/tyck/elaborator.rs:380:14
[INFO] [stdout]     |
[INFO] [stdout] 380 |         for (ty, pat) in params.iter().zip(clause.0.iter()) {
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cache`
[INFO] [stdout]    --> src/tyck/resolver.rs:152:39
[INFO] [stdout]     |
[INFO] [stdout] 152 |     fn pattern(&mut self, u: Pattern, cache: &mut TeleCache) {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_cache`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cache`
[INFO] [stdout]    --> src/tyck/resolver.rs:152:39
[INFO] [stdout]     |
[INFO] [stdout] 152 |     fn pattern(&mut self, u: Pattern, cache: &mut TeleCache) {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_cache`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `telescope`
[INFO] [stdout]   --> src/lib.rs:48:42
[INFO] [stdout]    |
[INFO] [stdout] 48 |             syntax::def::Def::Fn { name, telescope, result: _, body: _ }
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout] 49 |             | syntax::def::Def::Data { name, telescope, cons: _ } => {
[INFO] [stdout]    |                                              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try ignoring the field
[INFO] [stdout]    |
[INFO] [stdout] 48 ~             syntax::def::Def::Fn { name, telescope: _, result: _, body: _ }
[INFO] [stdout] 49 ~             | syntax::def::Def::Data { name, telescope: _, cons: _ } => {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/lib.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |             syntax::def::Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]    |                                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `owner`
[INFO] [stdout]   --> src/lib.rs:52:44
[INFO] [stdout]    |
[INFO] [stdout] 52 |             syntax::def::Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]    |                                            ^^^^^ help: try ignoring the field: `owner: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]   --> src/lib.rs:52:51
[INFO] [stdout]    |
[INFO] [stdout] 52 |             syntax::def::Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]    |                                                   ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `telescope`
[INFO] [stdout]   --> src/lib.rs:53:39
[INFO] [stdout]    |
[INFO] [stdout] 53 |             syntax::def::Def::Print { telescope, result, body } => {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: try ignoring the field: `telescope: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/lib.rs:53:50
[INFO] [stdout]    |
[INFO] [stdout] 53 |             syntax::def::Def::Print { telescope, result, body } => {
[INFO] [stdout]    |                                                  ^^^^^^ help: try ignoring the field: `result: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> src/lib.rs:53:58
[INFO] [stdout]    |
[INFO] [stdout] 53 |             syntax::def::Def::Print { telescope, result, body } => {
[INFO] [stdout]    |                                                          ^^^^ help: try ignoring the field: `body: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/lib.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/lib.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn run(s: &str) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pattern` is never used
[INFO] [stdout]    --> src/tyck/resolver.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 30  | impl Resolver {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 152 |     fn pattern(&mut self, u: Pattern, cache: &mut TeleCache) {
[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>>, 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:133:4
[INFO] [stdout]     |
[INFO] [stdout] 133 | fn full(x: Term<String>) -> Term<String> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `telescope`
[INFO] [stdout]   --> src/lib.rs:48:42
[INFO] [stdout]    |
[INFO] [stdout] 48 |             syntax::def::Def::Fn { name, telescope, result: _, body: _ }
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout] 49 |             | syntax::def::Def::Data { name, telescope, cons: _ } => {
[INFO] [stdout]    |                                              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try ignoring the field
[INFO] [stdout]    |
[INFO] [stdout] 48 ~             syntax::def::Def::Fn { name, telescope: _, result: _, body: _ }
[INFO] [stdout] 49 ~             | syntax::def::Def::Data { name, telescope: _, cons: _ } => {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/lib.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |             syntax::def::Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]    |                                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `owner`
[INFO] [stdout]   --> src/lib.rs:52:44
[INFO] [stdout]    |
[INFO] [stdout] 52 |             syntax::def::Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]    |                                            ^^^^^ help: try ignoring the field: `owner: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tele`
[INFO] [stdout]   --> src/lib.rs:52:51
[INFO] [stdout]    |
[INFO] [stdout] 52 |             syntax::def::Def::Cons { name, owner, tele } => todo!(),
[INFO] [stdout]    |                                                   ^^^^ help: try ignoring the field: `tele: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `telescope`
[INFO] [stdout]   --> src/lib.rs:53:39
[INFO] [stdout]    |
[INFO] [stdout] 53 |             syntax::def::Def::Print { telescope, result, body } => {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: try ignoring the field: `telescope: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/lib.rs:53:50
[INFO] [stdout]    |
[INFO] [stdout] 53 |             syntax::def::Def::Print { telescope, result, body } => {
[INFO] [stdout]    |                                                  ^^^^^^ help: try ignoring the field: `result: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> src/lib.rs:53:58
[INFO] [stdout]    |
[INFO] [stdout] 53 |             syntax::def::Def::Print { telescope, result, body } => {
[INFO] [stdout]    |                                                          ^^^^ help: try ignoring the field: `body: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pattern` is never used
[INFO] [stdout]    --> src/tyck/resolver.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 30  | impl Resolver {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 152 |     fn pattern(&mut self, u: Pattern, cache: &mut TeleCache) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "8fbc7d41a318d8c0181c3f631b4de81c6c70aa6a707c5001add49ae704976176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fbc7d41a318d8c0181c3f631b4de81c6c70aa6a707c5001add49ae704976176", kill_on_drop: false }`
[INFO] [stdout] 8fbc7d41a318d8c0181c3f631b4de81c6c70aa6a707c5001add49ae704976176