[INFO] cloning repository https://github.com/MarcosHelbert/Kerno
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcosHelbert/Kerno" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcosHelbert%2FKerno", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcosHelbert%2FKerno'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f479f7ee87789d2e03db05674d31e3d6ca1a005e
[INFO] checking MarcosHelbert/Kerno against try#0bdee9e879c87b7211d316e9152109cfd46c576b for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcosHelbert%2FKerno" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MarcosHelbert/Kerno
[INFO] finished tweaking git repo https://github.com/MarcosHelbert/Kerno
[INFO] tweaked toml for git repo https://github.com/MarcosHelbert/Kerno written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MarcosHelbert/Kerno on toolchain 0bdee9e879c87b7211d316e9152109cfd46c576b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MarcosHelbert/Kerno 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" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos-derive v0.15.0
[INFO] [stderr]   Downloaded ariadne v0.5.1
[INFO] [stderr]   Downloaded logos-codegen v0.15.0
[INFO] [stderr]   Downloaded logos v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 864ff3d2c61ff0a15495aea62b88043fbe05ed179c09ac985037ccd7cd9b0bf8
[INFO] running `Command { std: "docker" "start" "-a" "864ff3d2c61ff0a15495aea62b88043fbe05ed179c09ac985037ccd7cd9b0bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "864ff3d2c61ff0a15495aea62b88043fbe05ed179c09ac985037ccd7cd9b0bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864ff3d2c61ff0a15495aea62b88043fbe05ed179c09ac985037ccd7cd9b0bf8", kill_on_drop: false }`
[INFO] [stdout] 864ff3d2c61ff0a15495aea62b88043fbe05ed179c09ac985037ccd7cd9b0bf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0c2b143d4f644d5d8fe06692defda11ddc58fe1174626b21e3faa2391b8f001
[INFO] running `Command { std: "docker" "start" "-a" "f0c2b143d4f644d5d8fe06692defda11ddc58fe1174626b21e3faa2391b8f001", kill_on_drop: false }`
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking ariadne v0.5.1
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]     Checking logos v0.15.0
[INFO] [stderr]     Checking kerno v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Color`, `Config`, `Label`, `ReportKind`, `Report`, and `Source`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ariadne::{ Color, Config, Label, Report, ReportKind, Source };
[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 import: `ast::Expression`
[INFO] [stdout]  --> src/parser/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ast::Expression;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]  --> src/main.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use lexer::{ lexer, Span };
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::ParseError`
[INFO] [stdout]  --> src/main.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use parser::{ error::ParseError, Parser };
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color`, `Config`, `Label`, `ReportKind`, `Report`, and `Source`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ariadne::{ Color, Config, Label, Report, ReportKind, Source };
[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 import: `ast::Expression`
[INFO] [stdout]  --> src/parser/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ast::Expression;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]  --> src/main.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use lexer::{ lexer, Span };
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::ParseError`
[INFO] [stdout]  --> src/main.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use parser::{ error::ParseError, Parser };
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/lexer/mod.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Err(err) => {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut parser = Parser::new(&tokens);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parser`
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut parser = Parser::new(&tokens);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tokens`, `position`, and `last_span` are never read
[INFO] [stdout]   --> src/parser/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Parser<'a> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 11 |     tokens: &'a [SpannedToken<'a>],
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     position: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     last_span: Option<Span>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Parser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/parser/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<'a> Parser<'a> {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn is_ignorable(token: &Token) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn peek(&self) -> Option<&Token> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn peek_n(&self, n: usize) -> Option<&Token> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn current(&self) -> Option<&SpannedToken<'a>> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn next(&mut self) -> Option<&SpannedToken<'a>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn span(&self) -> Option<Span> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn expect(&mut self, expected: Token) -> Result<SpannedToken<'a>, ParseError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/parser/ast.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum Type {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout]  3 |     Int,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  4 |     Float,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  5 |     Decimal,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  6 |     String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]  7 |     Bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  8 |     Void,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  9 |
[INFO] [stdout] 10 |     List(Box<Type>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     Array(Box<Type>), // remove tamanho fixo, ou implementa em outro lugar
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     Map(Box<Type>, Box<Type>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     Set(Box<Type>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     Tuple(Vec<Type>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     Queue(Box<Type>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     Stack(Box<Type>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type` 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: struct `ParseError` is never constructed
[INFO] [stdout]  --> src/parser/error.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ParseError {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `display` are never used
[INFO] [stdout]   --> src/parser/error.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ParseError {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new<S: Into<String>>(message: S, span: Option<Span>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn display(&self, source_id: &str, source_code: &str) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/lexer/mod.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Err(err) => {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut parser = Parser::new(&tokens);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parser`
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut parser = Parser::new(&tokens);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tokens`, `position`, and `last_span` are never read
[INFO] [stdout]   --> src/parser/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Parser<'a> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 11 |     tokens: &'a [SpannedToken<'a>],
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     position: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     last_span: Option<Span>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Parser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/parser/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<'a> Parser<'a> {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn is_ignorable(token: &Token) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn peek(&self) -> Option<&Token> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn peek_n(&self, n: usize) -> Option<&Token> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn current(&self) -> Option<&SpannedToken<'a>> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn next(&mut self) -> Option<&SpannedToken<'a>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn span(&self) -> Option<Span> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn expect(&mut self, expected: Token) -> Result<SpannedToken<'a>, ParseError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/parser/ast.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum Type {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout]  3 |     Int,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  4 |     Float,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  5 |     Decimal,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  6 |     String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]  7 |     Bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  8 |     Void,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  9 |
[INFO] [stdout] 10 |     List(Box<Type>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     Array(Box<Type>), // remove tamanho fixo, ou implementa em outro lugar
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     Map(Box<Type>, Box<Type>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     Set(Box<Type>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     Tuple(Vec<Type>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     Queue(Box<Type>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     Stack(Box<Type>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type` 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: struct `ParseError` is never constructed
[INFO] [stdout]  --> src/parser/error.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ParseError {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `display` are never used
[INFO] [stdout]   --> src/parser/error.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ParseError {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new<S: Into<String>>(message: S, span: Option<Span>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn display(&self, source_id: &str, source_code: &str) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "f0c2b143d4f644d5d8fe06692defda11ddc58fe1174626b21e3faa2391b8f001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0c2b143d4f644d5d8fe06692defda11ddc58fe1174626b21e3faa2391b8f001", kill_on_drop: false }`
[INFO] [stdout] f0c2b143d4f644d5d8fe06692defda11ddc58fe1174626b21e3faa2391b8f001
