[INFO] cloning repository https://github.com/mist-lang/mist [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mist-lang/mist" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmist-lang%2Fmist", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmist-lang%2Fmist'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fcfde3db1654b091f36e73cdd3e9c6fbda394a14 [INFO] checking mist-lang/mist against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmist-lang%2Fmist" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mist-lang/mist on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mist-lang/mist [INFO] finished tweaking git repo https://github.com/mist-lang/mist [INFO] tweaked toml for git repo https://github.com/mist-lang/mist written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/mist-lang/mist already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd5ccabde513280fdf4894f9cf2457bdc923d4eea26fe09f6be501ec13efd5f4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fd5ccabde513280fdf4894f9cf2457bdc923d4eea26fe09f6be501ec13efd5f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd5ccabde513280fdf4894f9cf2457bdc923d4eea26fe09f6be501ec13efd5f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd5ccabde513280fdf4894f9cf2457bdc923d4eea26fe09f6be501ec13efd5f4", kill_on_drop: false }` [INFO] [stdout] fd5ccabde513280fdf4894f9cf2457bdc923d4eea26fe09f6be501ec13efd5f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0724797e8bbd65a837e27112172a3a7935d73503a144800ffa55a7d3a642ddf5 [INFO] running `Command { std: "docker" "start" "-a" "0724797e8bbd65a837e27112172a3a7935d73503a144800ffa55a7d3a642ddf5", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking quick-error v2.0.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking handlebars v3.5.4 [INFO] [stderr] Checking mist v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::hir::Dec` [INFO] [stdout] --> src/hir_new/scope.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::hir::Dec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::hir::Dec` [INFO] [stdout] --> src/hir_new/scope.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::hir::Dec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/hir_new/expr.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | Expr::Call(_, _) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/hir_new/program.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ("main", _) => Err("main must be a function".to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/hir/scope.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn insert(&self, name: String, item: Item) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/hir/scope.rs:11:37 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn insert(&self, name: String, item: Item) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/hir/scope.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn get(&self, name: String) -> Option<&Item> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/hir/scope.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn define_global(&self, val: Const) -> Ref { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dec` [INFO] [stdout] --> src/hir_new/expr.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | Expr::Let(dec, assign, cont) => todo!(), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `assign` [INFO] [stdout] --> src/hir_new/expr.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | Expr::Let(dec, assign, cont) => todo!(), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_assign` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cont` [INFO] [stdout] --> src/hir_new/expr.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | Expr::Let(dec, assign, cont) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cont` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fun` [INFO] [stdout] --> src/hir_new/expr.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | Expr::Call(Item::Fun(fun), args) => todo!(), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fun` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/hir_new/expr.rs:11:31 [INFO] [stdout] | [INFO] [stdout] 11 | Expr::Call(Item::Fun(fun), args) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dec` [INFO] [stdout] --> src/hir_new/expr.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | Expr::Var(dec) => todo!(), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cond` [INFO] [stdout] --> src/hir_new/expr.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | Expr::If(cond, then, els) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cond` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `then` [INFO] [stdout] --> src/hir_new/expr.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | Expr::If(cond, then, els) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_then` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `els` [INFO] [stdout] --> src/hir_new/expr.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | Expr::If(cond, then, els) => todo!(), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_els` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `main_ty` [INFO] [stdout] --> src/hir_new/program.rs:18:87 [INFO] [stdout] | [INFO] [stdout] 18 | ("main", Item::Fun(fun)) => fun.write().map_err(poisoned)?.type_check().and_then(|main_ty| todo!()), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/hir_new/scope.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn insert(&mut self, name: String, item: Item) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/hir_new/scope.rs:20:41 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn insert(&mut self, name: String, item: Item) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/hir_new/scope.rs:24:20 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn get(&self, key: impl AsRef) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/hir_new/scope.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn remove(&self, key: impl AsRef) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/hir_new/expr.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | Expr::Call(_, _) => todo!(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/hir_new/program.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ("main", _) => Err("main must be a function".to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/hir/scope.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn insert(&self, name: String, item: Item) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/hir/scope.rs:11:37 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn insert(&self, name: String, item: Item) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/hir/scope.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn get(&self, name: String) -> Option<&Item> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/hir/scope.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn define_global(&self, val: Const) -> Ref { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dec` [INFO] [stdout] --> src/hir_new/expr.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | Expr::Let(dec, assign, cont) => todo!(), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `assign` [INFO] [stdout] --> src/hir_new/expr.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | Expr::Let(dec, assign, cont) => todo!(), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_assign` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cont` [INFO] [stdout] --> src/hir_new/expr.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | Expr::Let(dec, assign, cont) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cont` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fun` [INFO] [stdout] --> src/hir_new/expr.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | Expr::Call(Item::Fun(fun), args) => todo!(), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fun` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/hir_new/expr.rs:11:31 [INFO] [stdout] | [INFO] [stdout] 11 | Expr::Call(Item::Fun(fun), args) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dec` [INFO] [stdout] --> src/hir_new/expr.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | Expr::Var(dec) => todo!(), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cond` [INFO] [stdout] --> src/hir_new/expr.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | Expr::If(cond, then, els) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cond` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `then` [INFO] [stdout] --> src/hir_new/expr.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | Expr::If(cond, then, els) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_then` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `els` [INFO] [stdout] --> src/hir_new/expr.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | Expr::If(cond, then, els) => todo!(), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_els` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `main_ty` [INFO] [stdout] --> src/hir_new/program.rs:18:87 [INFO] [stdout] | [INFO] [stdout] 18 | ("main", Item::Fun(fun)) => fun.write().map_err(poisoned)?.type_check().and_then(|main_ty| todo!()), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_ty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/hir_new/scope.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn insert(&mut self, name: String, item: Item) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/hir_new/scope.rs:20:41 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn insert(&mut self, name: String, item: Item) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/hir_new/scope.rs:24:20 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn get(&self, key: impl AsRef) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/hir_new/scope.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn remove(&self, key: impl AsRef) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BUILTIN_SCOPE` [INFO] [stdout] --> src/hir/builtin.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / pub const BUILTIN_SCOPE: Lazy = Lazy::new(|| { [INFO] [stdout] 4 | | todo!() [INFO] [stdout] 5 | | }); [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root_scope` [INFO] [stdout] --> src/hir/mod.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | root_scope: Scope, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `CORE` [INFO] [stdout] --> src/hir_new/scope.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub static CORE: Lazy = Lazy::new(|| todo!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BUILTIN_SCOPE` [INFO] [stdout] --> src/hir/builtin.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / pub const BUILTIN_SCOPE: Lazy = Lazy::new(|| { [INFO] [stdout] 4 | | todo!() [INFO] [stdout] 5 | | }); [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `root_scope` [INFO] [stdout] --> src/hir/mod.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | root_scope: Scope, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `CORE` [INFO] [stdout] --> src/hir_new/scope.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub static CORE: Lazy = Lazy::new(|| todo!()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::OpenOptions` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::OpenOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsed` [INFO] [stdout] --> src/main.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | let mut parsed = mist::ast::File::read(input_file).unwrap_or_else(|err| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | let mut parsed = mist::ast::File::read(input_file).unwrap_or_else(|err| { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::OpenOptions` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::OpenOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsed` [INFO] [stdout] --> src/main.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | let mut parsed = mist::ast::File::read(input_file).unwrap_or_else(|err| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | let mut parsed = mist::ast::File::read(input_file).unwrap_or_else(|err| { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.95s [INFO] running `Command { std: "docker" "inspect" "0724797e8bbd65a837e27112172a3a7935d73503a144800ffa55a7d3a642ddf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0724797e8bbd65a837e27112172a3a7935d73503a144800ffa55a7d3a642ddf5", kill_on_drop: false }` [INFO] [stdout] 0724797e8bbd65a837e27112172a3a7935d73503a144800ffa55a7d3a642ddf5