[INFO] cloning repository https://github.com/nckedev/nml
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nckedev/nml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnckedev%2Fnml", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnckedev%2Fnml'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7bd7adce58a8efc983b30e599e097d57e8752dd6
[INFO] testing nckedev/nml against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnckedev%2Fnml" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nckedev/nml
[INFO] finished tweaking git repo https://github.com/nckedev/nml
[INFO] tweaked toml for git repo https://github.com/nckedev/nml written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nckedev/nml on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nckedev/nml 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded relative-path v1.9.3
[INFO] [stderr]   Downloaded rstest_macros v0.26.1
[INFO] [stderr]   Downloaded winnow v1.0.2
[INFO] [stderr]   Downloaded insta v1.47.2
[INFO] [stderr]   Downloaded toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]   Downloaded rstest v0.26.1
[INFO] [stderr]   Downloaded console v0.16.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a5b0647ee46a68b943484239fe78a9f40ab58aab62e508029442732172dee80
[INFO] running `Command { std: "docker" "start" "-a" "0a5b0647ee46a68b943484239fe78a9f40ab58aab62e508029442732172dee80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a5b0647ee46a68b943484239fe78a9f40ab58aab62e508029442732172dee80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5b0647ee46a68b943484239fe78a9f40ab58aab62e508029442732172dee80", kill_on_drop: false }`
[INFO] [stdout] 0a5b0647ee46a68b943484239fe78a9f40ab58aab62e508029442732172dee80
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11e61199d969bf44af8784bd8b26139b92e3bc05f70d7d49103d5fa06d9ed7d4
[INFO] running `Command { std: "docker" "start" "-a" "11e61199d969bf44af8784bd8b26139b92e3bc05f70d7d49103d5fa06d9ed7d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling nml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FileTokensMap` is never constructed
[INFO] [stdout]   --> src/main.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct FileTokensMap<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Typed` is never constructed
[INFO] [stdout]  --> src/ast.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Typed;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type_id`, `ident`, and `body` are never read
[INFO] [stdout]   --> src/ast.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     TypeDecl {
[INFO] [stdout]    |     -------- fields in this variant
[INFO] [stdout] 85 |         type_id: TypeId,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 86 |         ident: Identifier,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 87 |         body: Box<Node>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name_ident` is never read
[INFO] [stdout]   --> src/ast.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     RecordFieldDecl {
[INFO] [stdout]    |     --------------- field in this variant
[INFO] [stdout] 90 |         name_ident: Identifier,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `expr` is never read
[INFO] [stdout]    --> src/ast.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     ConstExpr {
[INFO] [stdout]     |     --------- field in this variant
[INFO] [stdout] 115 |         expr: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/ast.rs:79:5
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub enum Node {
[INFO] [stdout]     |          ---- variants in this enum
[INFO] [stdout]  79 |     VariableAccess,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]  80 |     FunctionCall,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]  81 |     MethodCall,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  93 |     BlockStmt,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]  94 |     UseStmt {},
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     Ident {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     TypeIdent {
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     IfExpr,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 113 |     MatchExpr,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     BooleanExpr {
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     Block {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     UnaryExpr,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     Empty,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `UNKNOWN` is never used
[INFO] [stdout]   --> src/diagnostics.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl DiagCode {
[INFO] [stdout]    | ------------- associated constant in this implementation
[INFO] [stdout] 11 |     const UNKNOWN: u32 = 0;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/diagnostics.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct DiagEntry {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 17 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DiagEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Warn` and `Info` are never constructed
[INFO] [stdout]   --> src/diagnostics.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub enum DiagSeverity {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 93 |     Error,
[INFO] [stdout] 94 |     Warn,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 95 |     Info,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DiagSeverity` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiagEntryBuilder` is never constructed
[INFO] [stdout]    --> src/diagnostics.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | struct DiagEntryBuilder {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset` and `iter` are never used
[INFO] [stdout]    --> src/diagnostics.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl Diagnostics {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn iter(&'_ self) -> Iter<'_, DiagEntry> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open_scope` is never used
[INFO] [stdout]   --> src/expected_token.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn open_scope(t: Token) -> Result<(), ParseErr> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_open_scope` is never used
[INFO] [stdout]   --> src/expected_token.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn is_open_scope(t: &Token) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_const_expr` is never used
[INFO] [stdout]   --> src/expected_token.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn is_const_expr(t: &Token) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `function_call` is never used
[INFO] [stdout]   --> src/expected_token.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn function_call(_t: &Token) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_operator` is never used
[INFO] [stdout]   --> src/expected_token.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn is_operator(t: &Token) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `identifier` is never used
[INFO] [stdout]    --> src/expected_token.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn identifier(t: &Token) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `span` is never read
[INFO] [stdout]  --> src/identifier.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct Identifier {
[INFO] [stdout]   |                   ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pub span: Span,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Identifier` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Indentifiable` is never used
[INFO] [stdout]   --> src/identifier.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | trait Indentifiable {
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `diagnostics` is never read
[INFO] [stdout]   --> src/lexer.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Lexer<'a> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 12 |     stream: Stream<SourceChar>,
[INFO] [stdout] 13 |     diagnostics: &'a mut Diagnostics,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message` is never read
[INFO] [stdout]   --> src/lexer.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct LexerErr {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 18 |     message: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LexerErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `strip_spacer` is never used
[INFO] [stdout]    --> src/lexer.rs:260:4
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn strip_spacer(nr: &[SourceChar]) -> Vec<SourceChar> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_trivia` is never used
[INFO] [stdout]    --> src/lexer.rs:267:4
[INFO] [stdout]     |
[INFO] [stdout] 267 | fn is_trivia(c: char) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Warning` and `Critical` are never constructed
[INFO] [stdout]   --> src/log.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | enum LogLevel {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  8 |     Warning,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  9 |     Error,
[INFO] [stdout] 10 |     Critical,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `level` is never read
[INFO] [stdout]   --> src/log.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) struct Log {
[INFO] [stdout]    |                   --- field in this struct
[INFO] [stdout] 25 |     level: LogLevel,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `warning` and `critcal` are never used
[INFO] [stdout]   --> src/log.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Log {
[INFO] [stdout]    | -------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn warning(message: &str) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn critcal(message: &str) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NotYetImplemented` is never constructed
[INFO] [stdout]   --> src/parser.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum ParseErr {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 34 |     NotYetImplemented,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `parse_type_decl_body` and `parse_interface` are never used
[INFO] [stdout]    --> src/parser.rs:254:8
[INFO] [stdout]     |
[INFO] [stdout]  47 | impl<'a> Parser<'a> {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     fn parse_type_decl_body(&mut self) -> Result<Node, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |     fn parse_interface(&mut self) -> Result<Node, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaData` is never constructed
[INFO] [stdout]    --> src/parser.rs:295:8
[INFO] [stdout]     |
[INFO] [stdout] 295 | struct MetaData {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeInfo` is never constructed
[INFO] [stdout]    --> src/parser.rs:302:12
[INFO] [stdout]     |
[INFO] [stdout] 302 | pub struct TypeInfo {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pos` is never constructed
[INFO] [stdout]  --> src/pos.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Pos {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `zero` are never used
[INFO] [stdout]   --> src/pos.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Pos {
[INFO] [stdout]    | -------- associated functions in this implementation
[INFO] [stdout]  9 |     pub fn new(row: u32, start: u32, end: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NextScopeId` is never used
[INFO] [stdout]   --> src/scope.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub trait NextScopeId {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ScopeTree` is never constructed
[INFO] [stdout]   --> src/scope.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct ScopeTree {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `root`, `is_parent_of`, `get_parents`, and `find_child` are never used
[INFO] [stdout]   --> src/scope.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl ScopeTree {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 49 |     fn root(id: ScopeId) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn is_parent_of(&self, _child: ScopeId, _parent: ScopeId) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn get_parents(&self, _child: ScopeId) -> ScopeId {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn find_child(&self, _needle: ScopeId) -> Option<&ScopeTree> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_number_special` is never used
[INFO] [stdout]   --> src/source_char.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl SourceChar {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 12 |     pub fn is_number_special(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SourceCharIter` is never constructed
[INFO] [stdout]    --> src/source_char.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct SourceCharIter {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasSpan` is never used
[INFO] [stdout]   --> src/span.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | trait HasSpan {
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print` is never used
[INFO] [stdout]  --> src/std.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn print(str: &str) -> () {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert` is never used
[INFO] [stdout]  --> src/std.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn assert(predicate: bool, message: &str) {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]   --> src/std.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn test() -> i32 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeTable` is never constructed
[INFO] [stdout]  --> src/table.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TypeTable {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_by_full_name`, `contains_by_full_name`, `contains`, `get`, and `insert` are never used
[INFO] [stdout]   --> src/table.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl TypeTable {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn get_by_full_name(&self, key: &str) -> Option<&TypeInfo> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn contains_by_full_name(&self, key: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn contains(&self, key: &TypeId) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn get(&self, id: TypeId) -> Option<&TypeInfo> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn insert(&mut self, t: TypeInfo) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Frame` is never constructed
[INFO] [stdout]  --> src/vm/frame.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Frame {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OpCode` is never used
[INFO] [stdout]  --> src/vm/op_codes.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum OpCode {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Program` is never constructed
[INFO] [stdout]  --> src/vm/program.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Program {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `take_byte`, `has_next`, `step`, and `print` are never used
[INFO] [stdout]   --> src/vm/program.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl Program {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout]  7 |     pub fn new(bytes: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn take_byte(&mut self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn has_next(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn step(&mut self, steps: usize) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn print(&self) {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STACK_SIZE` is never used
[INFO] [stdout]  --> src/vm/stack.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const STACK_SIZE: usize = 1024;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stack` is never constructed
[INFO] [stdout]  --> src/vm/stack.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Stack<T> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push`, `pop`, `pop_2`, `peek`, and `len` are never used
[INFO] [stdout]   --> src/vm/stack.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<T: Copy + Default> Stack<T> {
[INFO] [stdout]    | -------------------------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn push(&mut self, value: T) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn pop(&mut self) -> Result<T, VmErr> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn pop_2(&mut self) -> Result<(T, T), VmErr> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn peek(&self) -> Result<T, VmErr> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StackValue` is never used
[INFO] [stdout]  --> src/vm/stack_value.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum StackValue {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VmResult` is never used
[INFO] [stdout]  --> src/vm/vm.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | type VmResult = Result<(), VmErr>;
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VM` is never constructed
[INFO] [stdout]  --> src/vm/vm.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct VM {
[INFO] [stdout]   |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `execute`, and `load_program` are never used
[INFO] [stdout]   --> src/vm/vm.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl VM {
[INFO] [stdout]    | ------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn execute(&mut self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn load_program(&mut self, program: &[u8]) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nop` is never used
[INFO] [stdout]   --> src/vm/vm.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn nop(vm: &mut VM) -> Result<(), VmErr> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `illegal_op` is never used
[INFO] [stdout]   --> src/vm/vm.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn illegal_op(_vm: &mut VM) -> VmResult {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]   --> src/vm/vm.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn add(vm: &mut VM) -> VmResult {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub` is never used
[INFO] [stdout]   --> src/vm/vm.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn sub(vm: &mut VM) -> VmResult {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `iconst` is never used
[INFO] [stdout]   --> src/vm/vm.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn iconst(vm: &mut VM) -> VmResult {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_const` is never used
[INFO] [stdout]   --> src/vm/vm.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn load_const(vm: &mut VM) -> VmResult {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_TABLE` is never used
[INFO] [stdout]   --> src/vm/vm.rs:72:7
[INFO] [stdout]    |
[INFO] [stdout] 72 | const OP_TABLE: [fn(&mut VM) -> VmResult; 256] = {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VmErr` is never used
[INFO] [stdout]  --> src/vm/vm_error.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum VmErr {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.28s
[INFO] running `Command { std: "docker" "inspect" "11e61199d969bf44af8784bd8b26139b92e3bc05f70d7d49103d5fa06d9ed7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e61199d969bf44af8784bd8b26139b92e3bc05f70d7d49103d5fa06d9ed7d4", kill_on_drop: false }`
[INFO] [stdout] 11e61199d969bf44af8784bd8b26139b92e3bc05f70d7d49103d5fa06d9ed7d4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04c4026bc81ecf71347793960fb0bd481dd041ec3bb1dc6e89b570578916a794
[INFO] running `Command { std: "docker" "start" "-a" "04c4026bc81ecf71347793960fb0bd481dd041ec3bb1dc6e89b570578916a794", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling console v0.16.3
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]    Compiling insta v1.47.2
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling nml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `parser::Parser`, `scope::IdGenerator`, and `std::assert`
[INFO] [stdout]    --> src/expected_token.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |     use crate::{parser::Parser, scope::IdGenerator, span::Span, std::assert};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `assert_snapshot` and `self`
[INFO] [stdout]    --> src/lexer.rs:291:29
[INFO] [stdout]     |
[INFO] [stdout] 291 |     use crate::test_utils::{self, assert_snapshot, SnapshotStr};
[INFO] [stdout]     |                             ^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::assert`
[INFO] [stdout]    --> src/parser.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |         std::assert,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/test_utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/main.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `type_id`
[INFO] [stdout]   --> src/test_utils.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 type_id,
[INFO] [stdout]    |                 ^^^^^^^ help: try ignoring the field: `type_id: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]   --> src/test_utils.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 ident,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_ident`
[INFO] [stdout]   --> src/test_utils.rs:49:37
[INFO] [stdout]    |
[INFO] [stdout] 49 |             Node::RecordFieldDecl { name_ident } => buf.push_str("RecordFieldDecl\n"),
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: try ignoring the field: `name_ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]   --> src/test_utils.rs:52:33
[INFO] [stdout]    |
[INFO] [stdout] 52 |             Node::ModuleDeclr { ident, body } => buf.push_str("ModuleDeclr\n"),
[INFO] [stdout]    |                                 ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> src/test_utils.rs:52:40
[INFO] [stdout]    |
[INFO] [stdout] 52 |             Node::ModuleDeclr { ident, body } => buf.push_str("ModuleDeclr\n"),
[INFO] [stdout]    |                                        ^^^^ help: try ignoring the field: `body: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]   --> src/test_utils.rs:53:29
[INFO] [stdout]    |
[INFO] [stdout] 53 |             Node::LetStmt { span, ident, expr } => buf.push_str("LetStmt\n"),
[INFO] [stdout]    |                             ^^^^ help: try ignoring the field: `span: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]   --> src/test_utils.rs:53:35
[INFO] [stdout]    |
[INFO] [stdout] 53 |             Node::LetStmt { span, ident, expr } => buf.push_str("LetStmt\n"),
[INFO] [stdout]    |                                   ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]   --> src/test_utils.rs:53:42
[INFO] [stdout]    |
[INFO] [stdout] 53 |             Node::LetStmt { span, ident, expr } => buf.push_str("LetStmt\n"),
[INFO] [stdout]    |                                          ^^^^ help: try ignoring the field: `expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]   --> src/test_utils.rs:54:27
[INFO] [stdout]    |
[INFO] [stdout] 54 |             Node::Ident { ident } => buf.push_str("Ident\n"),
[INFO] [stdout]    |                           ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]   --> src/test_utils.rs:55:31
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Node::TypeIdent { ident } => buf.push_str("TypeIdent\n"),
[INFO] [stdout]    |                               ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]   --> src/test_utils.rs:58:31
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Node::ConstExpr { expr } => buf.push_str("ConstExpr\n"),
[INFO] [stdout]    |                               ^^^^ help: try ignoring the field: `expr: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left`
[INFO] [stdout]   --> src/test_utils.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 left,
[INFO] [stdout]    |                 ^^^^ help: try ignoring the field: `left: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operator`
[INFO] [stdout]   --> src/test_utils.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 operator,
[INFO] [stdout]    |                 ^^^^^^^^ help: try ignoring the field: `operator: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right`
[INFO] [stdout]   --> src/test_utils.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 right,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `right: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stmts`
[INFO] [stdout]   --> src/test_utils.rs:74:27
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Node::Block { stmts, span } => buf.push_str("Block\n"),
[INFO] [stdout]    |                           ^^^^^ help: try ignoring the field: `stmts: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]   --> src/test_utils.rs:74:34
[INFO] [stdout]    |
[INFO] [stdout] 74 |             Node::Block { stmts, span } => buf.push_str("Block\n"),
[INFO] [stdout]    |                                  ^^^^ help: try ignoring the field: `span: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]   --> src/test_utils.rs:84:23
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn collect(&self, depth: usize, buf: &mut String) {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_error`
[INFO] [stdout]    --> src/test_utils.rs:159:30
[INFO] [stdout]     |
[INFO] [stdout] 159 |             TokenKind::Error(token_error) => "Error",
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileTokensMap` is never constructed
[INFO] [stdout]   --> src/main.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct FileTokensMap<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Typed` is never constructed
[INFO] [stdout]  --> src/ast.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Typed;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/ast.rs:79:5
[INFO] [stdout]     |
[INFO] [stdout]  78 | pub enum Node {
[INFO] [stdout]     |          ---- variants in this enum
[INFO] [stdout]  79 |     VariableAccess,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]  80 |     FunctionCall,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]  81 |     MethodCall,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  93 |     BlockStmt,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]  94 |     UseStmt {},
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     Ident {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     TypeIdent {
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     IfExpr,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 113 |     MatchExpr,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     BooleanExpr {
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     Block {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     UnaryExpr,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     Empty,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `UNKNOWN` is never used
[INFO] [stdout]   --> src/diagnostics.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl DiagCode {
[INFO] [stdout]    | ------------- associated constant in this implementation
[INFO] [stdout] 11 |     const UNKNOWN: u32 = 0;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/diagnostics.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct DiagEntry {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 17 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DiagEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Warn` and `Info` are never constructed
[INFO] [stdout]   --> src/diagnostics.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub enum DiagSeverity {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 93 |     Error,
[INFO] [stdout] 94 |     Warn,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 95 |     Info,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DiagSeverity` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiagEntryBuilder` is never constructed
[INFO] [stdout]    --> src/diagnostics.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | struct DiagEntryBuilder {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset` and `iter` are never used
[INFO] [stdout]    --> src/diagnostics.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl Diagnostics {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn iter(&'_ self) -> Iter<'_, DiagEntry> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open_scope` is never used
[INFO] [stdout]   --> src/expected_token.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn open_scope(t: Token) -> Result<(), ParseErr> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_open_scope` is never used
[INFO] [stdout]   --> src/expected_token.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn is_open_scope(t: &Token) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_const_expr` is never used
[INFO] [stdout]   --> src/expected_token.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn is_const_expr(t: &Token) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `function_call` is never used
[INFO] [stdout]   --> src/expected_token.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn function_call(_t: &Token) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_operator` is never used
[INFO] [stdout]   --> src/expected_token.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn is_operator(t: &Token) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `span` is never read
[INFO] [stdout]  --> src/identifier.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct Identifier {
[INFO] [stdout]   |                   ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pub span: Span,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Identifier` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Indentifiable` is never used
[INFO] [stdout]   --> src/identifier.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | trait Indentifiable {
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `diagnostics` is never read
[INFO] [stdout]   --> src/lexer.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Lexer<'a> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 12 |     stream: Stream<SourceChar>,
[INFO] [stdout] 13 |     diagnostics: &'a mut Diagnostics,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message` is never read
[INFO] [stdout]   --> src/lexer.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct LexerErr {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 18 |     message: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LexerErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `strip_spacer` is never used
[INFO] [stdout]    --> src/lexer.rs:260:4
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn strip_spacer(nr: &[SourceChar]) -> Vec<SourceChar> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_trivia` is never used
[INFO] [stdout]    --> src/lexer.rs:267:4
[INFO] [stdout]     |
[INFO] [stdout] 267 | fn is_trivia(c: char) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `identifier_from_str` is never used
[INFO] [stdout]    --> src/lexer.rs:338:8
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn identifier_from_str(str: &str) -> TokenKind {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Critical` is never constructed
[INFO] [stdout]   --> src/log.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | enum LogLevel {
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     Critical,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `level` is never read
[INFO] [stdout]   --> src/log.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) struct Log {
[INFO] [stdout]    |                   --- field in this struct
[INFO] [stdout] 25 |     level: LogLevel,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `warning` and `critcal` are never used
[INFO] [stdout]   --> src/log.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Log {
[INFO] [stdout]    | -------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn warning(message: &str) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn critcal(message: &str) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NotYetImplemented` is never constructed
[INFO] [stdout]   --> src/parser.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum ParseErr {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 34 |     NotYetImplemented,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `parse_type_decl_body` and `parse_interface` are never used
[INFO] [stdout]    --> src/parser.rs:254:8
[INFO] [stdout]     |
[INFO] [stdout]  47 | impl<'a> Parser<'a> {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     fn parse_type_decl_body(&mut self) -> Result<Node, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |     fn parse_interface(&mut self) -> Result<Node, ParseErr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaData` is never constructed
[INFO] [stdout]    --> src/parser.rs:295:8
[INFO] [stdout]     |
[INFO] [stdout] 295 | struct MetaData {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeInfo` is never constructed
[INFO] [stdout]    --> src/parser.rs:302:12
[INFO] [stdout]     |
[INFO] [stdout] 302 | pub struct TypeInfo {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pos` is never constructed
[INFO] [stdout]  --> src/pos.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Pos {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `zero` are never used
[INFO] [stdout]   --> src/pos.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Pos {
[INFO] [stdout]    | -------- associated functions in this implementation
[INFO] [stdout]  9 |     pub fn new(row: u32, start: u32, end: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NextScopeId` is never used
[INFO] [stdout]   --> src/scope.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub trait NextScopeId {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ScopeTree` is never constructed
[INFO] [stdout]   --> src/scope.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct ScopeTree {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `root`, `is_parent_of`, `get_parents`, and `find_child` are never used
[INFO] [stdout]   --> src/scope.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl ScopeTree {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 49 |     fn root(id: ScopeId) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn is_parent_of(&self, _child: ScopeId, _parent: ScopeId) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn get_parents(&self, _child: ScopeId) -> ScopeId {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn find_child(&self, _needle: ScopeId) -> Option<&ScopeTree> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_number_special` is never used
[INFO] [stdout]   --> src/source_char.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl SourceChar {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 12 |     pub fn is_number_special(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SourceCharIter` is never constructed
[INFO] [stdout]    --> src/source_char.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct SourceCharIter {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasSpan` is never used
[INFO] [stdout]   --> src/span.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | trait HasSpan {
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print` is never used
[INFO] [stdout]  --> src/std.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn print(str: &str) -> () {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert` is never used
[INFO] [stdout]  --> src/std.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn assert(predicate: bool, message: &str) {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeTable` is never constructed
[INFO] [stdout]  --> src/table.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TypeTable {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_by_full_name`, `contains_by_full_name`, `contains`, `get`, and `insert` are never used
[INFO] [stdout]   --> src/table.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl TypeTable {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn get_by_full_name(&self, key: &str) -> Option<&TypeInfo> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn contains_by_full_name(&self, key: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn contains(&self, key: &TypeId) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn get(&self, id: TypeId) -> Option<&TypeInfo> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn insert(&mut self, t: TypeInfo) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Frame` is never constructed
[INFO] [stdout]  --> src/vm/frame.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Frame {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Halt`, `Mul`, `Div`, `Mod`, and `FConst` are never constructed
[INFO] [stdout]   --> src/vm/op_codes.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub enum OpCode {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout]  4 |     Nop,
[INFO] [stdout]  5 |     Halt,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |     Mul,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     Div,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     Mod,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     FConst,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/vm/program.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl Program {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn print(&self) {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/vm/stack.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<T: Copy + Default> Stack<T> {
[INFO] [stdout]    | -------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `F64` and `Index` are never constructed
[INFO] [stdout]  --> src/vm/stack_value.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum StackValue {
[INFO] [stdout]   |          ---------- variants in this enum
[INFO] [stdout] 5 |     I64(i64),
[INFO] [stdout] 6 |     F64(f64),
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     Index(usize),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `StackValue` 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: variants `TypeError` and `StackOverflow` are never constructed
[INFO] [stdout]  --> src/vm/vm_error.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum VmErr {
[INFO] [stdout]   |          ----- variants in this enum
[INFO] [stdout] 3 |     TypeError,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 4 |     StackUnderflow,
[INFO] [stdout] 5 |     StackOverflow,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `VmErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.31s
[INFO] running `Command { std: "docker" "inspect" "04c4026bc81ecf71347793960fb0bd481dd041ec3bb1dc6e89b570578916a794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04c4026bc81ecf71347793960fb0bd481dd041ec3bb1dc6e89b570578916a794", kill_on_drop: false }`
[INFO] [stdout] 04c4026bc81ecf71347793960fb0bd481dd041ec3bb1dc6e89b570578916a794
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce4245f124f57f581a0f760053e9f8652feef2bbfe0eb9d0068a29b572b0eaff
[INFO] running `Command { std: "docker" "start" "-a" "ce4245f124f57f581a0f760053e9f8652feef2bbfe0eb9d0068a29b572b0eaff", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `parser::Parser`, `scope::IdGenerator`, and `std::assert`
[INFO] [stderr]    --> src/expected_token.rs:107:17
[INFO] [stderr]     |
[INFO] [stderr] 107 |     use crate::{parser::Parser, scope::IdGenerator, span::Span, std::assert};
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `assert_snapshot` and `self`
[INFO] [stderr]    --> src/lexer.rs:291:29
[INFO] [stderr]     |
[INFO] [stderr] 291 |     use crate::test_utils::{self, assert_snapshot, SnapshotStr};
[INFO] [stderr]     |                             ^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::assert`
[INFO] [stderr]    --> src/parser.rs:351:9
[INFO] [stderr]     |
[INFO] [stderr] 351 |         std::assert,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Display`
[INFO] [stderr]  --> src/test_utils.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fmt::Display;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/main.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `type_id`
[INFO] [stderr]   --> src/test_utils.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 type_id,
[INFO] [stderr]    |                 ^^^^^^^ help: try ignoring the field: `type_id: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]   --> src/test_utils.rs:43:17
[INFO] [stderr]    |
[INFO] [stderr] 43 |                 ident,
[INFO] [stderr]    |                 ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name_ident`
[INFO] [stderr]   --> src/test_utils.rs:49:37
[INFO] [stderr]    |
[INFO] [stderr] 49 |             Node::RecordFieldDecl { name_ident } => buf.push_str("RecordFieldDecl\n"),
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: try ignoring the field: `name_ident: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]   --> src/test_utils.rs:52:33
[INFO] [stderr]    |
[INFO] [stderr] 52 |             Node::ModuleDeclr { ident, body } => buf.push_str("ModuleDeclr\n"),
[INFO] [stderr]    |                                 ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `body`
[INFO] [stderr]   --> src/test_utils.rs:52:40
[INFO] [stderr]    |
[INFO] [stderr] 52 |             Node::ModuleDeclr { ident, body } => buf.push_str("ModuleDeclr\n"),
[INFO] [stderr]    |                                        ^^^^ help: try ignoring the field: `body: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `span`
[INFO] [stderr]   --> src/test_utils.rs:53:29
[INFO] [stderr]    |
[INFO] [stderr] 53 |             Node::LetStmt { span, ident, expr } => buf.push_str("LetStmt\n"),
[INFO] [stderr]    |                             ^^^^ help: try ignoring the field: `span: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]   --> src/test_utils.rs:53:35
[INFO] [stderr]    |
[INFO] [stderr] 53 |             Node::LetStmt { span, ident, expr } => buf.push_str("LetStmt\n"),
[INFO] [stderr]    |                                   ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expr`
[INFO] [stderr]   --> src/test_utils.rs:53:42
[INFO] [stderr]    |
[INFO] [stderr] 53 |             Node::LetStmt { span, ident, expr } => buf.push_str("LetStmt\n"),
[INFO] [stderr]    |                                          ^^^^ help: try ignoring the field: `expr: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]   --> src/test_utils.rs:54:27
[INFO] [stderr]    |
[INFO] [stderr] 54 |             Node::Ident { ident } => buf.push_str("Ident\n"),
[INFO] [stderr]    |                           ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ident`
[INFO] [stderr]   --> src/test_utils.rs:55:31
[INFO] [stderr]    |
[INFO] [stderr] 55 |             Node::TypeIdent { ident } => buf.push_str("TypeIdent\n"),
[INFO] [stderr]    |                               ^^^^^ help: try ignoring the field: `ident: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expr`
[INFO] [stderr]   --> src/test_utils.rs:58:31
[INFO] [stderr]    |
[INFO] [stderr] 58 |             Node::ConstExpr { expr } => buf.push_str("ConstExpr\n"),
[INFO] [stderr]    |                               ^^^^ help: try ignoring the field: `expr: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `left`
[INFO] [stderr]   --> src/test_utils.rs:70:17
[INFO] [stderr]    |
[INFO] [stderr] 70 |                 left,
[INFO] [stderr]    |                 ^^^^ help: try ignoring the field: `left: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `operator`
[INFO] [stderr]   --> src/test_utils.rs:71:17
[INFO] [stderr]    |
[INFO] [stderr] 71 |                 operator,
[INFO] [stderr]    |                 ^^^^^^^^ help: try ignoring the field: `operator: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `right`
[INFO] [stderr]   --> src/test_utils.rs:72:17
[INFO] [stderr]    |
[INFO] [stderr] 72 |                 right,
[INFO] [stderr]    |                 ^^^^^ help: try ignoring the field: `right: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stmts`
[INFO] [stderr]   --> src/test_utils.rs:74:27
[INFO] [stderr]    |
[INFO] [stderr] 74 |             Node::Block { stmts, span } => buf.push_str("Block\n"),
[INFO] [stderr]    |                           ^^^^^ help: try ignoring the field: `stmts: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `span`
[INFO] [stderr]   --> src/test_utils.rs:74:34
[INFO] [stderr]    |
[INFO] [stderr] 74 |             Node::Block { stmts, span } => buf.push_str("Block\n"),
[INFO] [stderr]    |                                  ^^^^ help: try ignoring the field: `span: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `depth`
[INFO] [stderr]   --> src/test_utils.rs:84:23
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn collect(&self, depth: usize, buf: &mut String) {
[INFO] [stderr]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `token_error`
[INFO] [stderr]    --> src/test_utils.rs:159:30
[INFO] [stderr]     |
[INFO] [stderr] 159 |             TokenKind::Error(token_error) => "Error",
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_error`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FileTokensMap` is never constructed
[INFO] [stderr]   --> src/main.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | struct FileTokensMap<'a> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Typed` is never constructed
[INFO] [stderr]  --> src/ast.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Typed;
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]    --> src/ast.rs:79:5
[INFO] [stderr]     |
[INFO] [stderr]  78 | pub enum Node {
[INFO] [stderr]     |          ---- variants in this enum
[INFO] [stderr]  79 |     VariableAccess,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr]  80 |     FunctionCall,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]  81 |     MethodCall,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  93 |     BlockStmt,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]  94 |     UseStmt {},
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     Ident {
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 107 |     TypeIdent {
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 112 |     IfExpr,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 113 |     MatchExpr,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 122 |     BooleanExpr {
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 128 |     Block {
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |     UnaryExpr,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 137 |     Empty,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `UNKNOWN` is never used
[INFO] [stderr]   --> src/diagnostics.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl DiagCode {
[INFO] [stderr]    | ------------- associated constant in this implementation
[INFO] [stderr] 11 |     const UNKNOWN: u32 = 0;
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/diagnostics.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct DiagEntry {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 17 |     id: u32,
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DiagEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Warn` and `Info` are never constructed
[INFO] [stderr]   --> src/diagnostics.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub enum DiagSeverity {
[INFO] [stderr]    |          ------------ variants in this enum
[INFO] [stderr] 93 |     Error,
[INFO] [stderr] 94 |     Warn,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 95 |     Info,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DiagSeverity` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DiagEntryBuilder` is never constructed
[INFO] [stderr]    --> src/diagnostics.rs:108:8
[INFO] [stderr]     |
[INFO] [stderr] 108 | struct DiagEntryBuilder {}
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `reset` and `iter` are never used
[INFO] [stderr]    --> src/diagnostics.rs:119:12
[INFO] [stderr]     |
[INFO] [stderr] 114 | impl Diagnostics {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 119 |     pub fn reset(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 151 |     pub fn iter(&'_ self) -> Iter<'_, DiagEntry> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `open_scope` is never used
[INFO] [stderr]   --> src/expected_token.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn open_scope(t: Token) -> Result<(), ParseErr> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_open_scope` is never used
[INFO] [stderr]   --> src/expected_token.rs:69:8
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub fn is_open_scope(t: &Token) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_const_expr` is never used
[INFO] [stderr]   --> src/expected_token.rs:76:8
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn is_const_expr(t: &Token) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `function_call` is never used
[INFO] [stderr]   --> src/expected_token.rs:83:8
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn function_call(_t: &Token) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_operator` is never used
[INFO] [stderr]   --> src/expected_token.rs:87:8
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub fn is_operator(t: &Token) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `span` is never read
[INFO] [stderr]  --> src/identifier.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub(crate) struct Identifier {
[INFO] [stderr]   |                   ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 7 |     pub span: Span,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Identifier` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Indentifiable` is never used
[INFO] [stderr]   --> src/identifier.rs:22:7
[INFO] [stderr]    |
[INFO] [stderr] 22 | trait Indentifiable {
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `diagnostics` is never read
[INFO] [stderr]   --> src/lexer.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Lexer<'a> {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 12 |     stream: Stream<SourceChar>,
[INFO] [stderr] 13 |     diagnostics: &'a mut Diagnostics,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `message` is never read
[INFO] [stderr]   --> src/lexer.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct LexerErr {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 18 |     message: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LexerErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `strip_spacer` is never used
[INFO] [stderr]    --> src/lexer.rs:260:4
[INFO] [stderr]     |
[INFO] [stderr] 260 | fn strip_spacer(nr: &[SourceChar]) -> Vec<SourceChar> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_trivia` is never used
[INFO] [stderr]    --> src/lexer.rs:267:4
[INFO] [stderr]     |
[INFO] [stderr] 267 | fn is_trivia(c: char) -> bool {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `identifier_from_str` is never used
[INFO] [stderr]    --> src/lexer.rs:338:8
[INFO] [stderr]     |
[INFO] [stderr] 338 |     fn identifier_from_str(str: &str) -> TokenKind {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Critical` is never constructed
[INFO] [stderr]   --> src/log.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  4 | enum LogLevel {
[INFO] [stderr]    |      -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 10 |     Critical,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `level` is never read
[INFO] [stderr]   --> src/log.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub(crate) struct Log {
[INFO] [stderr]    |                   --- field in this struct
[INFO] [stderr] 25 |     level: LogLevel,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `warning` and `critcal` are never used
[INFO] [stderr]   --> src/log.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | impl Log {
[INFO] [stderr]    | -------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 43 |     pub fn warning(message: &str) {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub fn critcal(message: &str) {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NotYetImplemented` is never constructed
[INFO] [stderr]   --> src/parser.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub enum ParseErr {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 34 |     NotYetImplemented,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ParseErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `parse_type_decl_body` and `parse_interface` are never used
[INFO] [stderr]    --> src/parser.rs:254:8
[INFO] [stderr]     |
[INFO] [stderr]  47 | impl<'a> Parser<'a> {
[INFO] [stderr]     | ------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 254 |     fn parse_type_decl_body(&mut self) -> Result<Node, ParseErr> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 284 |     fn parse_interface(&mut self) -> Result<Node, ParseErr> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MetaData` is never constructed
[INFO] [stderr]    --> src/parser.rs:295:8
[INFO] [stderr]     |
[INFO] [stderr] 295 | struct MetaData {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TypeInfo` is never constructed
[INFO] [stderr]    --> src/parser.rs:302:12
[INFO] [stderr]     |
[INFO] [stderr] 302 | pub struct TypeInfo {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Pos` is never constructed
[INFO] [stderr]  --> src/pos.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Pos {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new` and `zero` are never used
[INFO] [stderr]   --> src/pos.rs:9:12
[INFO] [stderr]    |
[INFO] [stderr]  8 | impl Pos {
[INFO] [stderr]    | -------- associated functions in this implementation
[INFO] [stderr]  9 |     pub fn new(row: u32, start: u32, end: u32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub fn zero() -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `NextScopeId` is never used
[INFO] [stderr]   --> src/scope.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub trait NextScopeId {
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ScopeTree` is never constructed
[INFO] [stderr]   --> src/scope.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 | struct ScopeTree {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `root`, `is_parent_of`, `get_parents`, and `find_child` are never used
[INFO] [stderr]   --> src/scope.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl ScopeTree {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] 49 |     fn root(id: ScopeId) -> Self {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 55 |     fn is_parent_of(&self, _child: ScopeId, _parent: ScopeId) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59 |     fn get_parents(&self, _child: ScopeId) -> ScopeId {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 63 |     fn find_child(&self, _needle: ScopeId) -> Option<&ScopeTree> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_number_special` is never used
[INFO] [stderr]   --> src/source_char.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl SourceChar {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] 12 |     pub fn is_number_special(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SourceCharIter` is never constructed
[INFO] [stderr]    --> src/source_char.rs:115:12
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub struct SourceCharIter {}
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasSpan` is never used
[INFO] [stderr]   --> src/span.rs:32:7
[INFO] [stderr]    |
[INFO] [stderr] 32 | trait HasSpan {
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print` is never used
[INFO] [stderr]  --> src/std.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn print(str: &str) -> () {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `assert` is never used
[INFO] [stderr]  --> src/std.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn assert(predicate: bool, message: &str) {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TypeTable` is never constructed
[INFO] [stderr]  --> src/table.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct TypeTable {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `get_by_full_name`, `contains_by_full_name`, `contains`, `get`, and `insert` are never used
[INFO] [stderr]   --> src/table.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl TypeTable {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] 10 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn get_by_full_name(&self, key: &str) -> Option<&TypeInfo> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn contains_by_full_name(&self, key: &str) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn contains(&self, key: &TypeId) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub fn get(&self, id: TypeId) -> Option<&TypeInfo> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub fn insert(&mut self, t: TypeInfo) -> bool {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Frame` is never constructed
[INFO] [stderr]  --> src/vm/frame.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Frame {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Halt`, `Mul`, `Div`, `Mod`, and `FConst` are never constructed
[INFO] [stderr]   --> src/vm/op_codes.rs:5:5
[INFO] [stderr]    |
[INFO] [stderr]  3 | pub enum OpCode {
[INFO] [stderr]    |          ------ variants in this enum
[INFO] [stderr]  4 |     Nop,
[INFO] [stderr]  5 |     Halt,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr]  9 |     Mul,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 10 |     Div,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 11 |     Mod,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     FConst,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `print` is never used
[INFO] [stderr]   --> src/vm/program.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr]  6 | impl Program {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn print(&self) {}
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `len` is never used
[INFO] [stderr]   --> src/vm/stack.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl<T: Copy + Default> Stack<T> {
[INFO] [stderr]    | -------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 47 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `F64` and `Index` are never constructed
[INFO] [stderr]  --> src/vm/stack_value.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum StackValue {
[INFO] [stderr]   |          ---------- variants in this enum
[INFO] [stderr] 5 |     I64(i64),
[INFO] [stderr] 6 |     F64(f64),
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 7 |     Index(usize),
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `StackValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `TypeError` and `StackOverflow` are never constructed
[INFO] [stderr]  --> src/vm/vm_error.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum VmErr {
[INFO] [stderr]   |          ----- variants in this enum
[INFO] [stderr] 3 |     TypeError,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 4 |     StackUnderflow,
[INFO] [stderr] 5 |     StackOverflow,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `VmErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `nml` (bin "nml" test) generated 68 warnings (run `cargo fix --bin "nml" -p nml --tests` to apply 23 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nml-152092521eaf50a7)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test expected_token::tests::expect_not_identifier ... ok
[INFO] [stdout] test expected_token::tests::expect_identifier ... ok
[INFO] [stdout] test lexer::lexer_tests::if_statement_curl ... ok
[INFO] [stdout] test lexer::lexer_tests::if_else_statement ... ok
[INFO] [stdout] test lexer::lexer_tests::span::case_1 ... ok
[INFO] [stdout] test lexer::lexer_tests::span::case_3 ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_number::case_01 ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_number::case_03 ... ok
[INFO] [stdout] test lexer::lexer_tests::span::case_2 ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_number::case_07 ... ok
[INFO] [stdout] test lexer::lexer_tests::let_binding ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_number::case_09 ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_number::case_10 ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_number::case_02 ... ok
[INFO] [stdout] test source_char::source_index_tests::partial_ord_row ... ok
[INFO] [stdout] test source_char::source_index_tests::partial_ord_same_row ... ok
[INFO] [stdout] test parser::tests::test_parse_record_decl ... FAILED
[INFO] [stdout] test stream::tests::from_vec ... ok
[INFO] [stdout] test stream::tests::peek ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_number::case_04 ... ok
[INFO] [stdout] test lexer::lexer_tests::range_inclusive_operator ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_number::case_05 ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_number::case_08 ... ok
[INFO] [stdout] test stream::tests::peek_n_expect ... ok
[INFO] [stdout] test stream::tests::take ... ok
[INFO] [stdout] test stream::tests::take_if ... ok
[INFO] [stdout] test stream::tests::take_while ... ok
[INFO] [stdout] test lexer::lexer_tests::new_lines ... ok
[INFO] [stdout] test source_char::source_index_tests::partial_ord_eq ... ok
[INFO] [stdout] test std::tests::test_assert ... ok
[INFO] [stdout] test stream::tests::peek_expect ... ok
[INFO] [stdout] test stream::tests::peek_n ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test vm::vm::tests::test_vm_add ... ok
[INFO] [stdout] test vm::vm::tests::test_vm_sub ... ok
[INFO] [stdout] test lexer::lexer_tests::range_operator ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_number::case_06 ... ok
[INFO] [stdout] test stream::tests::take_until ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_let_binding_expr ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_let_binding_func ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_let_binding_const ... ok
[INFO] [stdout] test lexer::lexer_tests::tokenize_type_decl_record ... ok
[INFO] [stdout] test vm::vm::tests::test_vm_should_error ... FAILED
[INFO] [stdout] test log::tests::ordering ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin nml`
[INFO] [stdout] test parser::tests::test_parse_let_binding ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parser::tests::test_parse_record_decl stdout ----
[INFO] [stdout] INFO: Parsing
[INFO] [stdout] Error: UnexpectedToken { token: Token { kind: Type, span: Span { start: SourceIndex { row: 1, col: 0 }, end: SourceIndex { row: 1, col: 0 } } }, expected: [Identifier("Ident")] }
[INFO] [stdout] 
[INFO] [stdout] ---- vm::vm::tests::test_vm_should_error stdout ----
[INFO] [stdout] StackUnderflow
[INFO] [stdout] 
[INFO] [stdout] thread 'vm::vm::tests::test_vm_should_error' (62) panicked at src/vm/vm.rs:120:33:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: StackUnderflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c64d7750d7a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c64d7750d7a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c64d7750d7a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c64d7750d7a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c64d7767cca - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c64d7767cca - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x5c64d7755ad2 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5c64d7755ad2 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5c64d772c9ff - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c64d772c9ff - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c64d7747da9 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c64d76e1e8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5c64d76e1e8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5c64d7747f62 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5c64d7747f62 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c64d772cab8 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5c64d77218d9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c64d772d86d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c64d776844c - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c64d77681c2 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5c64d763a443 - <core[e929cb53b82a81ca]::result::Result<nml[bbfca38e6a74a046]::vm::stack_value::StackValue, nml[bbfca38e6a74a046]::vm::vm_error::VmErr>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5c64d763a443 - nml[bbfca38e6a74a046]::vm::vm::tests::test_vm_should_error
[INFO] [stdout]                                at /opt/rustwide/workdir/src/vm/vm.rs:120:33
[INFO] [stdout]   22:     0x5c64d76352f7 - nml[bbfca38e6a74a046]::vm::vm::tests::test_vm_should_error::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/vm/vm.rs:116:30
[INFO] [stdout]   23:     0x5c64d76452b6 - <nml[bbfca38e6a74a046]::vm::vm::tests::test_vm_should_error::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5c64d76d516b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5c64d76d516b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5c64d76e295b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5c64d76e295b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5c64d76e295b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5c64d76e295b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5c64d76e295b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5c64d76e295b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5c64d76e295b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5c64d76dc074 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5c64d76dc074 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5c64d76e5562 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5c64d76e5562 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5c64d76e5562 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5c64d76e5562 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5c64d76e5562 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5c64d76e5562 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5c64d76e5562 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5c64d774fe3f - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5c64d774fe3f - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x78ce5a1f3aa4 - <unknown>
[INFO] [stdout]   45:     0x78ce5a280a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- parser::tests::test_parse_let_binding stdout ----
[INFO] [stdout] INFO: Parsing
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/snapshots/nml__parser__tests__parse_let_binding.snap
[INFO] [stdout] Snapshot: parse_let_binding
[INFO] [stdout] Source: src/parser.rs:397
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: node.nodes.print()
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]           1 │+LetStmt
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'parser::tests::test_parse_let_binding' (45) panicked at src/parser.rs:397:9:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileIo(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, "/opt/rustwide/workdir/src/snapshots/nml__parser__tests__parse_let_binding.snap.new")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c64d7750d7a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c64d7750d7a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c64d7750d7a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c64d7750d7a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c64d7767cca - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c64d7767cca - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x5c64d7755ad2 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5c64d7755ad2 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5c64d772c9ff - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c64d772c9ff - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c64d7747da9 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c64d76e1e8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5c64d76e1e8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5c64d7747f62 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5c64d7747f62 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c64d772cab8 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5c64d77218d9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c64d772d86d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c64d776844c - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c64d77681c2 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5c64d7638f05 - <core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::error::Error>>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5c64d7638f05 - nml[bbfca38e6a74a046]::parser::tests::test_parse_let_binding
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:397:9
[INFO] [stdout]   22:     0x5c64d7635092 - nml[bbfca38e6a74a046]::parser::tests::test_parse_let_binding::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:379:36
[INFO] [stdout]   23:     0x5c64d7644d06 - <nml[bbfca38e6a74a046]::parser::tests::test_parse_let_binding::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5c64d76d516b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5c64d76d516b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5c64d76e295b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5c64d76e295b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5c64d76e295b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5c64d76e295b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5c64d76e295b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5c64d76e295b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5c64d76e295b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5c64d76dc074 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5c64d76dc074 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5c64d76e5562 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5c64d76e5562 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5c64d76e5562 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5c64d76e5562 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5c64d76e5562 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5c64d76e5562 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5c64d76e5562 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5c64d774fe3f - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5c64d774fe3f - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x78ce5a1f3aa4 - <unknown>
[INFO] [stdout]   45:     0x78ce5a280a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parser::tests::test_parse_let_binding
[INFO] [stdout]     parser::tests::test_parse_record_decl
[INFO] [stdout]     vm::vm::tests::test_vm_should_error
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 42 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce4245f124f57f581a0f760053e9f8652feef2bbfe0eb9d0068a29b572b0eaff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4245f124f57f581a0f760053e9f8652feef2bbfe0eb9d0068a29b572b0eaff", kill_on_drop: false }`
[INFO] [stdout] ce4245f124f57f581a0f760053e9f8652feef2bbfe0eb9d0068a29b572b0eaff
