[INFO] cloning repository https://github.com/SabrinaJewson/experimental-pl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SabrinaJewson/experimental-pl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabrinaJewson%2Fexperimental-pl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabrinaJewson%2Fexperimental-pl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbe9a6488bba3ae9f7bf58ebf9da468cedc357f7
[INFO] testing SabrinaJewson/experimental-pl against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabrinaJewson%2Fexperimental-pl" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SabrinaJewson/experimental-pl on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SabrinaJewson/experimental-pl
[INFO] finished tweaking git repo https://github.com/SabrinaJewson/experimental-pl
[INFO] tweaked toml for git repo https://github.com/SabrinaJewson/experimental-pl written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/SabrinaJewson/experimental-pl 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 4e4fbbcf6bf87722c6d5d3f6377f2701ac941df587831d172b2b9d26d9a0ca13
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[INFO] [stdout] warning: unused import: `type_id::TypeId`
[INFO] [stdout]  --> elab/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use type_id::TypeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `elab::Term`
[INFO] [stdout]  --> elab/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use elab::Term;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::Ident`
[INFO] [stdout]   --> elab/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use core::Ident;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Inner` is never constructed
[INFO] [stdout]   --> elab/type_id.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     struct Inner<T> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `VARIANT` is never used
[INFO] [stdout]   --> elab/type_id.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     static VARIANT: AtomicU32 = AtomicU32::new(0);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_family` is never used
[INFO] [stdout]   --> elab/type_id.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 26 |     impl TypeId {
[INFO] [stdout]    |     ----------- associated function in this implementation
[INFO] [stdout] 27 |         pub(crate) fn new_family<Index: PartialEq + Eq + Hash>() -> Option<Family<Index>> {
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Family` is never constructed
[INFO] [stdout]   --> elab/type_id.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub(crate) struct Family<Index: PartialEq + Eq + Hash> {
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `new_type_id` is never used
[INFO] [stdout]   --> elab/type_id.rs:53:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |     impl<Index: PartialEq + Eq + Hash> Family<Index> {
[INFO] [stdout]    |     ------------------------------------------------ method in this implementation
[INFO] [stdout] 53 |         pub(crate) fn new_type_id(self, index: Index) -> TypeId {
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]    --> elab/type_id.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) struct Map<V> {
[INFO] [stdout]     |                       --- field in this struct
[INFO] [stdout] 149 |         inner: HashMap<TypeId, V, NoHashing>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Map` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `insert` and `remove` are never used
[INFO] [stdout]    --> elab/type_id.rs:161:16
[INFO] [stdout]     |
[INFO] [stdout] 160 |     impl<V> Map<V> {
[INFO] [stdout]     |     -------------- methods in this implementation
[INFO] [stdout] 161 |         pub fn insert(&mut self, key: TypeId, value: V) {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |         pub fn remove(&mut self, key: &TypeId) -> Option<V> {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `submodules`, `commands`, `prefix_terms`, `postfix_terms`, and `children` are never read
[INFO] [stdout]  --> elab/elab.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct Module {
[INFO] [stdout]   |                   ------ fields in this struct
[INFO] [stdout] 3 |     pub submodules: Namespace<Module>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 4 |     pub commands: Namespace<Term>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 5 |     pub prefix_terms: Namespace<Term>,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 6 |     pub postfix_terms: Namespace<Term>,
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 7 |     pub children: type_id::Map<Rc<dyn Any>>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Module` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left_punctuation`, `right_punctuation`, and `run` are never read
[INFO] [stdout]   --> elab/elab.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct Term {
[INFO] [stdout]    |                   ---- fields in this struct
[INFO] [stdout] 12 |     left_punctuation: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     right_punctuation: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     // TODO: Params for type inference… that’s hard ;(
[INFO] [stdout] 15 |     run: Rc<dyn Fn(&SourceFile, usize, usize, &[Module])>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Term` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `submodules`, `commands`, and `children` are never read
[INFO] [stdout]  --> elab/command.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct ModuleCommands {
[INFO] [stdout]   |                   -------------- fields in this struct
[INFO] [stdout] 3 |     pub submodules: Namespace<ModuleCommands>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 4 |     pub commands: Namespace<Command>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 5 |     pub children: type_id::Map<Rc<dyn Any>>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `right_punctuation` and `parser` are never read
[INFO] [stdout]   --> elab/command.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub(crate) struct Command {
[INFO] [stdout]    |                   ------- fields in this struct
[INFO] [stdout] 9  |     right_punctuation: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     parser: Parser,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> elab/command.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) fn run(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> elab/command.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn parse(
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]  --> elab/trie.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Trie<K: Borrow<[u8]>, T> {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 3 |     inner: qp_trie::Trie<Key<K>, T>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Trie` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_prefix`, `get_exact`, and `insert` are never used
[INFO] [stdout]   --> elab/trie.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl<K: Borrow<[u8]>, T> Trie<K, T> {
[INFO] [stdout]    | ----------------------------------- methods in this implementation
[INFO] [stdout] 7  |     pub fn get_prefix(&self, pattern: impl AsRef<[u8]>) -> Option<(&K, &T)> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn get_exact(&self, key: impl AsRef<[u8]>) -> Option<&T> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn insert(&mut self, key: K, value: T) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Token` is never used
[INFO] [stdout]  --> elab/lexer.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) enum Token {
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Bracket` is never used
[INFO] [stdout]   --> elab/lexer.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) enum Bracket {
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BRACKETS` is never used
[INFO] [stdout]   --> elab/lexer.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const BRACKETS: &[(char, char, Bracket)] = &[
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_token` is never used
[INFO] [stdout]   --> elab/lexer.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) fn next_token(
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `consume_whitespace` is never used
[INFO] [stdout]   --> elab/lexer.rs:84:15
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) fn consume_whitespace(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_whitespace` is never used
[INFO] [stdout]    --> elab/lexer.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn try_whitespace(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `line_comment` is never used
[INFO] [stdout]    --> elab/lexer.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn line_comment(source: &SourceFile, offset: &mut usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `block_comment` is never used
[INFO] [stdout]    --> elab/lexer.rs:124:4
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn block_comment(source: &SourceFile, offset: &mut usize, diagnostics: &mut Vec<Diagnostic>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `raw_string` is never used
[INFO] [stdout]    --> elab/lexer.rs:148:4
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn raw_string(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string` is never used
[INFO] [stdout]    --> elab/lexer.rs:193:4
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn string(
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Private` and `Public` are never constructed
[INFO] [stdout]   --> elab/core.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub(crate) enum Visibility {
[INFO] [stdout]    |                 ---------- variants in this enum
[INFO] [stdout] 94 |     Private,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 95 |     Public,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Visibility` 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: associated items `try_from_rc` and `len` are never used
[INFO] [stdout]   --> elab/core.rs:6:16
[INFO] [stdout]    |
[INFO] [stdout] 5  |     impl Ident {
[INFO] [stdout]    |     ---------- associated items in this implementation
[INFO] [stdout] 6  |         pub fn try_from_rc(s: Rc<str>) -> Result<Self, String> {
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |         pub fn len(&self) -> usize {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_longest` is never used
[INFO] [stdout]   --> elab/core.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub(crate) fn parse_longest(input: &str, mut quit_at: impl FnMut(&str) -> bool) -> usize {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `trie` is never read
[INFO] [stdout]   --> elab/core.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub(crate) struct Namespace<T> {
[INFO] [stdout]    |                       --------- field in this struct
[INFO] [stdout] 62 |         trie: Trie<Ident, (Visibility, Box<T>)>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Namespace` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_prefix`, `get_exact`, and `insert` are never used
[INFO] [stdout]   --> elab/core.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |     impl<T> Namespace<T> {
[INFO] [stdout]    |     -------------------- methods in this implementation
[INFO] [stdout] 66 |         pub fn get_prefix(&self, pattern: &str) -> Option<(Ident, Visibility, &T)> {
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |         pub fn get_exact(&self, pattern: &str) -> Option<(Visibility, &T)> {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |         pub fn insert(&mut self, ident: Ident, vis: Visibility, val: T) {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `data` are never read
[INFO] [stdout]  --> elab/diagnostic.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) struct SourceFile {
[INFO] [stdout]   |                   ---------- fields in this struct
[INFO] [stdout] 2 |     pub path: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 3 |     pub data: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `warn`, `error`, and `diagnostic` are never used
[INFO] [stdout]   --> elab/diagnostic.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl SourceFile {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 7  |     pub fn warn(&self, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub fn error(&self, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn diagnostic(&self, level: Level, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoRange` is never used
[INFO] [stdout]   --> elab/diagnostic.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) trait IntoRange {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Level` is never used
[INFO] [stdout]   --> elab/diagnostic.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) enum Level {
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> elab/diagnostic.rs:59:30
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub(crate) struct Diagnostic(String);
[INFO] [stdout]    |                   ---------- ^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   field in this struct
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub(crate) struct Diagnostic(());
[INFO] [stdout]    |                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `Command { std: "docker" "inspect" "581656d106bf35a8ce2f26179f341a6ab3bae813d4f65ac15aa769989b3744b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "581656d106bf35a8ce2f26179f341a6ab3bae813d4f65ac15aa769989b3744b5", kill_on_drop: false }`
[INFO] [stdout] 581656d106bf35a8ce2f26179f341a6ab3bae813d4f65ac15aa769989b3744b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43b651fa5f58f3372995199369f3573e5aab53f7071d90c5eb45fff0aa9122d1
[INFO] running `Command { std: "docker" "start" "-a" "43b651fa5f58f3372995199369f3573e5aab53f7071d90c5eb45fff0aa9122d1", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `type_id::TypeId`
[INFO] [stdout]  --> elab/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use type_id::TypeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `elab::Term`
[INFO] [stdout]  --> elab/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use elab::Term;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::Ident`
[INFO] [stdout]   --> elab/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use core::Ident;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Inner` is never constructed
[INFO] [stdout]   --> elab/type_id.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     struct Inner<T> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `VARIANT` is never used
[INFO] [stdout]   --> elab/type_id.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     static VARIANT: AtomicU32 = AtomicU32::new(0);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_family` is never used
[INFO] [stdout]   --> elab/type_id.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 26 |     impl TypeId {
[INFO] [stdout]    |     ----------- associated function in this implementation
[INFO] [stdout] 27 |         pub(crate) fn new_family<Index: PartialEq + Eq + Hash>() -> Option<Family<Index>> {
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Family` is never constructed
[INFO] [stdout]   --> elab/type_id.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub(crate) struct Family<Index: PartialEq + Eq + Hash> {
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `new_type_id` is never used
[INFO] [stdout]   --> elab/type_id.rs:53:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |     impl<Index: PartialEq + Eq + Hash> Family<Index> {
[INFO] [stdout]    |     ------------------------------------------------ method in this implementation
[INFO] [stdout] 53 |         pub(crate) fn new_type_id(self, index: Index) -> TypeId {
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]    --> elab/type_id.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) struct Map<V> {
[INFO] [stdout]     |                       --- field in this struct
[INFO] [stdout] 149 |         inner: HashMap<TypeId, V, NoHashing>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Map` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `insert` and `remove` are never used
[INFO] [stdout]    --> elab/type_id.rs:161:16
[INFO] [stdout]     |
[INFO] [stdout] 160 |     impl<V> Map<V> {
[INFO] [stdout]     |     -------------- methods in this implementation
[INFO] [stdout] 161 |         pub fn insert(&mut self, key: TypeId, value: V) {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |         pub fn remove(&mut self, key: &TypeId) -> Option<V> {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `submodules`, `commands`, `prefix_terms`, `postfix_terms`, and `children` are never read
[INFO] [stdout]  --> elab/elab.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct Module {
[INFO] [stdout]   |                   ------ fields in this struct
[INFO] [stdout] 3 |     pub submodules: Namespace<Module>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 4 |     pub commands: Namespace<Term>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 5 |     pub prefix_terms: Namespace<Term>,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 6 |     pub postfix_terms: Namespace<Term>,
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 7 |     pub children: type_id::Map<Rc<dyn Any>>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Module` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left_punctuation`, `right_punctuation`, and `run` are never read
[INFO] [stdout]   --> elab/elab.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct Term {
[INFO] [stdout]    |                   ---- fields in this struct
[INFO] [stdout] 12 |     left_punctuation: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     right_punctuation: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     // TODO: Params for type inference… that’s hard ;(
[INFO] [stdout] 15 |     run: Rc<dyn Fn(&SourceFile, usize, usize, &[Module])>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Term` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `submodules`, `commands`, and `children` are never read
[INFO] [stdout]  --> elab/command.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct ModuleCommands {
[INFO] [stdout]   |                   -------------- fields in this struct
[INFO] [stdout] 3 |     pub submodules: Namespace<ModuleCommands>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 4 |     pub commands: Namespace<Command>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 5 |     pub children: type_id::Map<Rc<dyn Any>>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `right_punctuation` and `parser` are never read
[INFO] [stdout]   --> elab/command.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub(crate) struct Command {
[INFO] [stdout]    |                   ------- fields in this struct
[INFO] [stdout] 9  |     right_punctuation: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     parser: Parser,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> elab/command.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) fn run(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> elab/command.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn parse(
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]  --> elab/trie.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Trie<K: Borrow<[u8]>, T> {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 3 |     inner: qp_trie::Trie<Key<K>, T>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Trie` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_prefix`, `get_exact`, and `insert` are never used
[INFO] [stdout]   --> elab/trie.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl<K: Borrow<[u8]>, T> Trie<K, T> {
[INFO] [stdout]    | ----------------------------------- methods in this implementation
[INFO] [stdout] 7  |     pub fn get_prefix(&self, pattern: impl AsRef<[u8]>) -> Option<(&K, &T)> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn get_exact(&self, key: impl AsRef<[u8]>) -> Option<&T> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn insert(&mut self, key: K, value: T) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Token` is never used
[INFO] [stdout]  --> elab/lexer.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) enum Token {
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Bracket` is never used
[INFO] [stdout]   --> elab/lexer.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) enum Bracket {
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BRACKETS` is never used
[INFO] [stdout]   --> elab/lexer.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const BRACKETS: &[(char, char, Bracket)] = &[
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_token` is never used
[INFO] [stdout]   --> elab/lexer.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) fn next_token(
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `consume_whitespace` is never used
[INFO] [stdout]   --> elab/lexer.rs:84:15
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) fn consume_whitespace(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_whitespace` is never used
[INFO] [stdout]    --> elab/lexer.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn try_whitespace(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `line_comment` is never used
[INFO] [stdout]    --> elab/lexer.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn line_comment(source: &SourceFile, offset: &mut usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `block_comment` is never used
[INFO] [stdout]    --> elab/lexer.rs:124:4
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn block_comment(source: &SourceFile, offset: &mut usize, diagnostics: &mut Vec<Diagnostic>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `raw_string` is never used
[INFO] [stdout]    --> elab/lexer.rs:148:4
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn raw_string(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string` is never used
[INFO] [stdout]    --> elab/lexer.rs:193:4
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn string(
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Private` and `Public` are never constructed
[INFO] [stdout]   --> elab/core.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub(crate) enum Visibility {
[INFO] [stdout]    |                 ---------- variants in this enum
[INFO] [stdout] 94 |     Private,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 95 |     Public,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Visibility` 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: associated items `try_from_rc` and `len` are never used
[INFO] [stdout]   --> elab/core.rs:6:16
[INFO] [stdout]    |
[INFO] [stdout] 5  |     impl Ident {
[INFO] [stdout]    |     ---------- associated items in this implementation
[INFO] [stdout] 6  |         pub fn try_from_rc(s: Rc<str>) -> Result<Self, String> {
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |         pub fn len(&self) -> usize {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_longest` is never used
[INFO] [stdout]   --> elab/core.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub(crate) fn parse_longest(input: &str, mut quit_at: impl FnMut(&str) -> bool) -> usize {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `trie` is never read
[INFO] [stdout]   --> elab/core.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub(crate) struct Namespace<T> {
[INFO] [stdout]    |                       --------- field in this struct
[INFO] [stdout] 62 |         trie: Trie<Ident, (Visibility, Box<T>)>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Namespace` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_prefix`, `get_exact`, and `insert` are never used
[INFO] [stdout]   --> elab/core.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |     impl<T> Namespace<T> {
[INFO] [stdout]    |     -------------------- methods in this implementation
[INFO] [stdout] 66 |         pub fn get_prefix(&self, pattern: &str) -> Option<(Ident, Visibility, &T)> {
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |         pub fn get_exact(&self, pattern: &str) -> Option<(Visibility, &T)> {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |         pub fn insert(&mut self, ident: Ident, vis: Visibility, val: T) {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `data` are never read
[INFO] [stdout]  --> elab/diagnostic.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) struct SourceFile {
[INFO] [stdout]   |                   ---------- fields in this struct
[INFO] [stdout] 2 |     pub path: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 3 |     pub data: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `warn`, `error`, and `diagnostic` are never used
[INFO] [stdout]   --> elab/diagnostic.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl SourceFile {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 7  |     pub fn warn(&self, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub fn error(&self, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn diagnostic(&self, level: Level, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoRange` is never used
[INFO] [stdout]   --> elab/diagnostic.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) trait IntoRange {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Level` is never used
[INFO] [stdout]   --> elab/diagnostic.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) enum Level {
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> elab/diagnostic.rs:59:30
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub(crate) struct Diagnostic(String);
[INFO] [stdout]    |                   ---------- ^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   field in this struct
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub(crate) struct Diagnostic(());
[INFO] [stdout]    |                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kernel v0.0.0 (/opt/rustwide/workdir/kernel)
[INFO] [stderr]    Compiling kernel-cli v0.0.0 (/opt/rustwide/workdir/kernel-cli)
[INFO] [stderr]    Compiling elab v0.0.0 (/opt/rustwide/workdir/elab)
[INFO] [stdout] warning: unused import: `type_id::TypeId`
[INFO] [stdout]  --> elab/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use type_id::TypeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `elab::Term`
[INFO] [stdout]  --> elab/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use elab::Term;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::Ident`
[INFO] [stdout]   --> elab/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use core::Ident;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Inner` is never constructed
[INFO] [stdout]   --> elab/type_id.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     struct Inner<T> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `VARIANT` is never used
[INFO] [stdout]   --> elab/type_id.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     static VARIANT: AtomicU32 = AtomicU32::new(0);
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_family` is never used
[INFO] [stdout]   --> elab/type_id.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 26 |     impl TypeId {
[INFO] [stdout]    |     ----------- associated function in this implementation
[INFO] [stdout] 27 |         pub(crate) fn new_family<Index: PartialEq + Eq + Hash>() -> Option<Family<Index>> {
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Family` is never constructed
[INFO] [stdout]   --> elab/type_id.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub(crate) struct Family<Index: PartialEq + Eq + Hash> {
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `new_type_id` is never used
[INFO] [stdout]   --> elab/type_id.rs:53:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |     impl<Index: PartialEq + Eq + Hash> Family<Index> {
[INFO] [stdout]    |     ------------------------------------------------ method in this implementation
[INFO] [stdout] 53 |         pub(crate) fn new_type_id(self, index: Index) -> TypeId {
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]    --> elab/type_id.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) struct Map<V> {
[INFO] [stdout]     |                       --- field in this struct
[INFO] [stdout] 149 |         inner: HashMap<TypeId, V, NoHashing>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Map` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `insert` and `remove` are never used
[INFO] [stdout]    --> elab/type_id.rs:161:16
[INFO] [stdout]     |
[INFO] [stdout] 160 |     impl<V> Map<V> {
[INFO] [stdout]     |     -------------- methods in this implementation
[INFO] [stdout] 161 |         pub fn insert(&mut self, key: TypeId, value: V) {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |         pub fn remove(&mut self, key: &TypeId) -> Option<V> {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `submodules`, `commands`, `prefix_terms`, `postfix_terms`, and `children` are never read
[INFO] [stdout]  --> elab/elab.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct Module {
[INFO] [stdout]   |                   ------ fields in this struct
[INFO] [stdout] 3 |     pub submodules: Namespace<Module>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 4 |     pub commands: Namespace<Term>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 5 |     pub prefix_terms: Namespace<Term>,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 6 |     pub postfix_terms: Namespace<Term>,
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 7 |     pub children: type_id::Map<Rc<dyn Any>>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Module` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left_punctuation`, `right_punctuation`, and `run` are never read
[INFO] [stdout]   --> elab/elab.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct Term {
[INFO] [stdout]    |                   ---- fields in this struct
[INFO] [stdout] 12 |     left_punctuation: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     right_punctuation: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     // TODO: Params for type inference… that’s hard ;(
[INFO] [stdout] 15 |     run: Rc<dyn Fn(&SourceFile, usize, usize, &[Module])>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Term` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `submodules`, `commands`, and `children` are never read
[INFO] [stdout]  --> elab/command.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct ModuleCommands {
[INFO] [stdout]   |                   -------------- fields in this struct
[INFO] [stdout] 3 |     pub submodules: Namespace<ModuleCommands>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 4 |     pub commands: Namespace<Command>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 5 |     pub children: type_id::Map<Rc<dyn Any>>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `right_punctuation` and `parser` are never read
[INFO] [stdout]   --> elab/command.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub(crate) struct Command {
[INFO] [stdout]    |                   ------- fields in this struct
[INFO] [stdout] 9  |     right_punctuation: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     parser: Parser,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> elab/command.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) fn run(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> elab/command.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn parse(
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]  --> elab/trie.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Trie<K: Borrow<[u8]>, T> {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 3 |     inner: qp_trie::Trie<Key<K>, T>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Trie` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_prefix`, `get_exact`, and `insert` are never used
[INFO] [stdout]   --> elab/trie.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl<K: Borrow<[u8]>, T> Trie<K, T> {
[INFO] [stdout]    | ----------------------------------- methods in this implementation
[INFO] [stdout] 7  |     pub fn get_prefix(&self, pattern: impl AsRef<[u8]>) -> Option<(&K, &T)> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn get_exact(&self, key: impl AsRef<[u8]>) -> Option<&T> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn insert(&mut self, key: K, value: T) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Token` is never used
[INFO] [stdout]  --> elab/lexer.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) enum Token {
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Bracket` is never used
[INFO] [stdout]   --> elab/lexer.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) enum Bracket {
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BRACKETS` is never used
[INFO] [stdout]   --> elab/lexer.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const BRACKETS: &[(char, char, Bracket)] = &[
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `next_token` is never used
[INFO] [stdout]   --> elab/lexer.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) fn next_token(
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `consume_whitespace` is never used
[INFO] [stdout]   --> elab/lexer.rs:84:15
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) fn consume_whitespace(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_whitespace` is never used
[INFO] [stdout]    --> elab/lexer.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn try_whitespace(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `line_comment` is never used
[INFO] [stdout]    --> elab/lexer.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn line_comment(source: &SourceFile, offset: &mut usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `block_comment` is never used
[INFO] [stdout]    --> elab/lexer.rs:124:4
[INFO] [stdout]     |
[INFO] [stdout] 124 | fn block_comment(source: &SourceFile, offset: &mut usize, diagnostics: &mut Vec<Diagnostic>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `raw_string` is never used
[INFO] [stdout]    --> elab/lexer.rs:148:4
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn raw_string(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string` is never used
[INFO] [stdout]    --> elab/lexer.rs:193:4
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn string(
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Private` and `Public` are never constructed
[INFO] [stdout]   --> elab/core.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub(crate) enum Visibility {
[INFO] [stdout]    |                 ---------- variants in this enum
[INFO] [stdout] 94 |     Private,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 95 |     Public,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Visibility` 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: associated items `try_from_rc` and `len` are never used
[INFO] [stdout]   --> elab/core.rs:6:16
[INFO] [stdout]    |
[INFO] [stdout] 5  |     impl Ident {
[INFO] [stdout]    |     ---------- associated items in this implementation
[INFO] [stdout] 6  |         pub fn try_from_rc(s: Rc<str>) -> Result<Self, String> {
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |         pub fn len(&self) -> usize {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_longest` is never used
[INFO] [stdout]   --> elab/core.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub(crate) fn parse_longest(input: &str, mut quit_at: impl FnMut(&str) -> bool) -> usize {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `trie` is never read
[INFO] [stdout]   --> elab/core.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub(crate) struct Namespace<T> {
[INFO] [stdout]    |                       --------- field in this struct
[INFO] [stdout] 62 |         trie: Trie<Ident, (Visibility, Box<T>)>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Namespace` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_prefix`, `get_exact`, and `insert` are never used
[INFO] [stdout]   --> elab/core.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |     impl<T> Namespace<T> {
[INFO] [stdout]    |     -------------------- methods in this implementation
[INFO] [stdout] 66 |         pub fn get_prefix(&self, pattern: &str) -> Option<(Ident, Visibility, &T)> {
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |         pub fn get_exact(&self, pattern: &str) -> Option<(Visibility, &T)> {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |         pub fn insert(&mut self, ident: Ident, vis: Visibility, val: T) {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `data` are never read
[INFO] [stdout]  --> elab/diagnostic.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) struct SourceFile {
[INFO] [stdout]   |                   ---------- fields in this struct
[INFO] [stdout] 2 |     pub path: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 3 |     pub data: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `warn`, `error`, and `diagnostic` are never used
[INFO] [stdout]   --> elab/diagnostic.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl SourceFile {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 7  |     pub fn warn(&self, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub fn error(&self, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn diagnostic(&self, level: Level, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoRange` is never used
[INFO] [stdout]   --> elab/diagnostic.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) trait IntoRange {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Level` is never used
[INFO] [stdout]   --> elab/diagnostic.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) enum Level {
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> elab/diagnostic.rs:59:30
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub(crate) struct Diagnostic(String);
[INFO] [stdout]    |                   ---------- ^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   field in this struct
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub(crate) struct Diagnostic(());
[INFO] [stdout]    |                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "43b651fa5f58f3372995199369f3573e5aab53f7071d90c5eb45fff0aa9122d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b651fa5f58f3372995199369f3573e5aab53f7071d90c5eb45fff0aa9122d1", kill_on_drop: false }`
[INFO] [stdout] 43b651fa5f58f3372995199369f3573e5aab53f7071d90c5eb45fff0aa9122d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24916e1b9ac9040b72d36e143795bbcd628578c38c07fc199a120df30c732666
[INFO] running `Command { std: "docker" "start" "-a" "24916e1b9ac9040b72d36e143795bbcd628578c38c07fc199a120df30c732666", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `type_id::TypeId`
[INFO] [stderr]  --> elab/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use type_id::TypeId;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `elab::Term`
[INFO] [stderr]  --> elab/lib.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use elab::Term;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::Ident`
[INFO] [stderr]   --> elab/lib.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use core::Ident;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Inner` is never constructed
[INFO] [stderr]   --> elab/type_id.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     struct Inner<T> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static `VARIANT` is never used
[INFO] [stderr]   --> elab/type_id.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     static VARIANT: AtomicU32 = AtomicU32::new(0);
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_family` is never used
[INFO] [stderr]   --> elab/type_id.rs:27:23
[INFO] [stderr]    |
[INFO] [stderr] 26 |     impl TypeId {
[INFO] [stderr]    |     ----------- associated function in this implementation
[INFO] [stderr] 27 |         pub(crate) fn new_family<Index: PartialEq + Eq + Hash>() -> Option<Family<Index>> {
[INFO] [stderr]    |                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Family` is never constructed
[INFO] [stderr]   --> elab/type_id.rs:40:23
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub(crate) struct Family<Index: PartialEq + Eq + Hash> {
[INFO] [stderr]    |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `new_type_id` is never used
[INFO] [stderr]   --> elab/type_id.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 52 |     impl<Index: PartialEq + Eq + Hash> Family<Index> {
[INFO] [stderr]    |     ------------------------------------------------ method in this implementation
[INFO] [stderr] 53 |         pub(crate) fn new_type_id(self, index: Index) -> TypeId {
[INFO] [stderr]    |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `inner` is never read
[INFO] [stderr]    --> elab/type_id.rs:149:9
[INFO] [stderr]     |
[INFO] [stderr] 148 |     pub(crate) struct Map<V> {
[INFO] [stderr]     |                       --- field in this struct
[INFO] [stderr] 149 |         inner: HashMap<TypeId, V, NoHashing>,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Map` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `insert` and `remove` are never used
[INFO] [stderr]    --> elab/type_id.rs:161:16
[INFO] [stderr]     |
[INFO] [stderr] 160 |     impl<V> Map<V> {
[INFO] [stderr]     |     -------------- methods in this implementation
[INFO] [stderr] 161 |         pub fn insert(&mut self, key: TypeId, value: V) {
[INFO] [stderr]     |                ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 |         pub fn remove(&mut self, key: &TypeId) -> Option<V> {
[INFO] [stderr]     |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `submodules`, `commands`, `prefix_terms`, `postfix_terms`, and `children` are never read
[INFO] [stderr]  --> elab/elab.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub(crate) struct Module {
[INFO] [stderr]   |                   ------ fields in this struct
[INFO] [stderr] 3 |     pub submodules: Namespace<Module>,
[INFO] [stderr]   |         ^^^^^^^^^^
[INFO] [stderr] 4 |     pub commands: Namespace<Term>,
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 5 |     pub prefix_terms: Namespace<Term>,
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr] 6 |     pub postfix_terms: Namespace<Term>,
[INFO] [stderr]   |         ^^^^^^^^^^^^^
[INFO] [stderr] 7 |     pub children: type_id::Map<Rc<dyn Any>>,
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Module` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `left_punctuation`, `right_punctuation`, and `run` are never read
[INFO] [stderr]   --> elab/elab.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub(crate) struct Term {
[INFO] [stderr]    |                   ---- fields in this struct
[INFO] [stderr] 12 |     left_punctuation: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 13 |     right_punctuation: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     // TODO: Params for type inference… that’s hard ;(
[INFO] [stderr] 15 |     run: Rc<dyn Fn(&SourceFile, usize, usize, &[Module])>,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Term` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `submodules`, `commands`, and `children` are never read
[INFO] [stderr]  --> elab/command.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub(crate) struct ModuleCommands {
[INFO] [stderr]   |                   -------------- fields in this struct
[INFO] [stderr] 3 |     pub submodules: Namespace<ModuleCommands>,
[INFO] [stderr]   |         ^^^^^^^^^^
[INFO] [stderr] 4 |     pub commands: Namespace<Command>,
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 5 |     pub children: type_id::Map<Rc<dyn Any>>,
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `right_punctuation` and `parser` are never read
[INFO] [stderr]   --> elab/command.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | pub(crate) struct Command {
[INFO] [stderr]    |                   ------- fields in this struct
[INFO] [stderr] 9  |     right_punctuation: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 10 |     parser: Parser,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]   --> elab/command.rs:32:15
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub(crate) fn run(
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse` is never used
[INFO] [stderr]   --> elab/command.rs:70:4
[INFO] [stderr]    |
[INFO] [stderr] 70 | fn parse(
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `inner` is never read
[INFO] [stderr]  --> elab/trie.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Trie<K: Borrow<[u8]>, T> {
[INFO] [stderr]   |            ---- field in this struct
[INFO] [stderr] 3 |     inner: qp_trie::Trie<Key<K>, T>,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Trie` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_prefix`, `get_exact`, and `insert` are never used
[INFO] [stderr]   --> elab/trie.rs:7:12
[INFO] [stderr]    |
[INFO] [stderr] 6  | impl<K: Borrow<[u8]>, T> Trie<K, T> {
[INFO] [stderr]    | ----------------------------------- methods in this implementation
[INFO] [stderr] 7  |     pub fn get_prefix(&self, pattern: impl AsRef<[u8]>) -> Option<(&K, &T)> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn get_exact(&self, key: impl AsRef<[u8]>) -> Option<&T> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 |     pub fn insert(&mut self, key: K, value: T) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Token` is never used
[INFO] [stderr]  --> elab/lexer.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub(crate) enum Token {
[INFO] [stderr]   |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Bracket` is never used
[INFO] [stderr]   --> elab/lexer.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub(crate) enum Bracket {
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BRACKETS` is never used
[INFO] [stderr]   --> elab/lexer.rs:25:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | const BRACKETS: &[(char, char, Bracket)] = &[
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `next_token` is never used
[INFO] [stderr]   --> elab/lexer.rs:36:15
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub(crate) fn next_token(
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `consume_whitespace` is never used
[INFO] [stderr]   --> elab/lexer.rs:84:15
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub(crate) fn consume_whitespace(
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `try_whitespace` is never used
[INFO] [stderr]    --> elab/lexer.rs:101:4
[INFO] [stderr]     |
[INFO] [stderr] 101 | fn try_whitespace(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `line_comment` is never used
[INFO] [stderr]    --> elab/lexer.rs:117:4
[INFO] [stderr]     |
[INFO] [stderr] 117 | fn line_comment(source: &SourceFile, offset: &mut usize) {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `block_comment` is never used
[INFO] [stderr]    --> elab/lexer.rs:124:4
[INFO] [stderr]     |
[INFO] [stderr] 124 | fn block_comment(source: &SourceFile, offset: &mut usize, diagnostics: &mut Vec<Diagnostic>) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `raw_string` is never used
[INFO] [stderr]    --> elab/lexer.rs:148:4
[INFO] [stderr]     |
[INFO] [stderr] 148 | fn raw_string(
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `string` is never used
[INFO] [stderr]    --> elab/lexer.rs:193:4
[INFO] [stderr]     |
[INFO] [stderr] 193 | fn string(
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Private` and `Public` are never constructed
[INFO] [stderr]   --> elab/core.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub(crate) enum Visibility {
[INFO] [stderr]    |                 ---------- variants in this enum
[INFO] [stderr] 94 |     Private,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 95 |     Public,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Visibility` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `try_from_rc` and `len` are never used
[INFO] [stderr]   --> elab/core.rs:6:16
[INFO] [stderr]    |
[INFO] [stderr] 5  |     impl Ident {
[INFO] [stderr]    |     ---------- associated items in this implementation
[INFO] [stderr] 6  |         pub fn try_from_rc(s: Rc<str>) -> Result<Self, String> {
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |         pub fn len(&self) -> usize {
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_longest` is never used
[INFO] [stderr]   --> elab/core.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub(crate) fn parse_longest(input: &str, mut quit_at: impl FnMut(&str) -> bool) -> usize {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `trie` is never read
[INFO] [stderr]   --> elab/core.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub(crate) struct Namespace<T> {
[INFO] [stderr]    |                       --------- field in this struct
[INFO] [stderr] 62 |         trie: Trie<Ident, (Visibility, Box<T>)>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Namespace` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_prefix`, `get_exact`, and `insert` are never used
[INFO] [stderr]   --> elab/core.rs:66:16
[INFO] [stderr]    |
[INFO] [stderr] 65 |     impl<T> Namespace<T> {
[INFO] [stderr]    |     -------------------- methods in this implementation
[INFO] [stderr] 66 |         pub fn get_prefix(&self, pattern: &str) -> Option<(Ident, Visibility, &T)> {
[INFO] [stderr]    |                ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |         pub fn get_exact(&self, pattern: &str) -> Option<(Visibility, &T)> {
[INFO] [stderr]    |                ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 |         pub fn insert(&mut self, ident: Ident, vis: Visibility, val: T) {
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `path` and `data` are never read
[INFO] [stderr]  --> elab/diagnostic.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub(crate) struct SourceFile {
[INFO] [stderr]   |                   ---------- fields in this struct
[INFO] [stderr] 2 |     pub path: String,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr] 3 |     pub data: String,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `warn`, `error`, and `diagnostic` are never used
[INFO] [stderr]   --> elab/diagnostic.rs:7:12
[INFO] [stderr]    |
[INFO] [stderr] 6  | impl SourceFile {
[INFO] [stderr]    | --------------- methods in this implementation
[INFO] [stderr] 7  |     pub fn warn(&self, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pub fn error(&self, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     pub fn diagnostic(&self, level: Level, loc: impl IntoRange, msg: impl Display) -> Diagnostic {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `IntoRange` is never used
[INFO] [stderr]   --> elab/diagnostic.rs:23:18
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub(crate) trait IntoRange {
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Level` is never used
[INFO] [stderr]   --> elab/diagnostic.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub(crate) enum Level {
[INFO] [stderr]    |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> elab/diagnostic.rs:59:30
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub(crate) struct Diagnostic(String);
[INFO] [stderr]    |                   ---------- ^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   field in this struct
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub(crate) struct Diagnostic(());
[INFO] [stderr]    |                              ~~
[INFO] [stderr] 
[INFO] [stderr] warning: `elab` (lib) generated 38 warnings (run `cargo fix --lib -p elab` to apply 3 suggestions)
[INFO] [stderr] warning: `elab` (lib test) generated 38 warnings (38 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/elab-03a82ada09f4026e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/kernel-c1c864689e6ab39b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::kernel_new ... FAILED
[INFO] [stdout] test tests::levels ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::kernel_new stdout ----
[INFO] [stdout] thread 'tests::kernel_new' panicked at kernel/lib.rs:15:32:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "no trailing colon"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x562807cb7095 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x562807cb7095 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x562807cb7095 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x562807cb7095 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x562807cdd95b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x562807cdd95b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x562807cb48cf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x562807cb6e6e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x562807cb6e6e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x562807cb8899 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x562807cb855e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x562807c87f2a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x562807c87f2a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x562807cb8e9b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x562807cb8e9b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x562807cb8c14 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x562807cb7559 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x562807cb8947 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x562807c27843 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x562807c27d96 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x562807c4aa25 - core::result::Result<T,E>::unwrap::hcae3d816777ac003
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x562807c4aa25 - kernel::Kernel::new::he950ddce04e59a31
[INFO] [stdout]                                at /opt/rustwide/workdir/kernel/lib.rs:15:13
[INFO] [stdout]   22:     0x562807c46fae - kernel::tests::kernel_new::h766647002ed6d216
[INFO] [stdout]                                at /opt/rustwide/workdir/kernel/tests.rs:3:5
[INFO] [stdout]   23:     0x562807c46f87 - kernel::tests::kernel_new::{{closure}}::he99897530b58fdc9
[INFO] [stdout]                                at /opt/rustwide/workdir/kernel/tests.rs:2:16
[INFO] [stdout]   24:     0x562807c41316 - core::ops::function::FnOnce::call_once::hf8dbf498fcf669a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x562807c8c90b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x562807c8c90b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x562807c8c011 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x562807c8c011 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x562807c8c011 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x562807c8c011 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x562807c8c011 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x562807c8c011 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x562807c8c011 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x562807c549d4 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x562807c549d4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x562807c59402 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x562807c59402 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x562807c59402 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x562807c59402 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x562807c59402 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x562807c59402 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x562807c59402 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x562807cbd07b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x562807cbd07b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x562807cbd07b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fc9dc0e7ac3 - <unknown>
[INFO] [stdout]   47:     0x7fc9dc178a04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::kernel_new
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p kernel --lib`
[INFO] running `Command { std: "docker" "inspect" "24916e1b9ac9040b72d36e143795bbcd628578c38c07fc199a120df30c732666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24916e1b9ac9040b72d36e143795bbcd628578c38c07fc199a120df30c732666", kill_on_drop: false }`
[INFO] [stdout] 24916e1b9ac9040b72d36e143795bbcd628578c38c07fc199a120df30c732666
