[INFO] cloning repository https://github.com/GamingGuy003/sherl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GamingGuy003/sherl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGamingGuy003%2Fsherl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGamingGuy003%2Fsherl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78bb33e457c1cb6af5de898c1970ecdbd3940be4
[INFO] checking GamingGuy003/sherl/78bb33e457c1cb6af5de898c1970ecdbd3940be4 against master#f2c70877a7dbc51cd98e2d5d25209b24d4a586d5 for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGamingGuy003%2Fsherl" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GamingGuy003/sherl
[INFO] finished tweaking git repo https://github.com/GamingGuy003/sherl
[INFO] tweaked toml for git repo https://github.com/GamingGuy003/sherl written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GamingGuy003/sherl on toolchain f2c70877a7dbc51cd98e2d5d25209b24d4a586d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GamingGuy003/sherl 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" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d66805df9186a00bba7ed4a8b8fde129ce89e167a86b0f26f16ae08f0b4f8a5e
[INFO] running `Command { std: "docker" "start" "-a" "d66805df9186a00bba7ed4a8b8fde129ce89e167a86b0f26f16ae08f0b4f8a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d66805df9186a00bba7ed4a8b8fde129ce89e167a86b0f26f16ae08f0b4f8a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66805df9186a00bba7ed4a8b8fde129ce89e167a86b0f26f16ae08f0b4f8a5e", kill_on_drop: false }`
[INFO] [stdout] d66805df9186a00bba7ed4a8b8fde129ce89e167a86b0f26f16ae08f0b4f8a5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97b9fed38723a96881fd68c4e7f4913eeb86253ab4bf3eda09bef7ca623ff0d5
[INFO] running `Command { std: "docker" "start" "-a" "97b9fed38723a96881fd68c4e7f4913eeb86253ab4bf3eda09bef7ca623ff0d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking winnow v0.6.6
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.198
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking toml_edit v0.22.12
[INFO] [stderr]     Checking toml v0.8.12
[INFO] [stderr]     Checking sherl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/config/config_file.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParserError` is never constructed
[INFO] [stdout]  --> src/bash_parser/error.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParserError {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParserErrorType` is never used
[INFO] [stdout]   --> src/bash_parser/error.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum ParserErrorType {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lexer` is never constructed
[INFO] [stdout]  --> src/bash_parser/lexer.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Lexer {}
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Token` is never constructed
[INFO] [stdout]  --> src/bash_parser/lexer.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Token {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TokenType` is never used
[INFO] [stdout]  --> src/bash_parser/lexer.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum TokenType {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stream` is never constructed
[INFO] [stdout]  --> src/bash_parser/stream.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Stream {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Position` is never constructed
[INFO] [stdout]   --> src/bash_parser/stream.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Position {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `peek`, `next`, and `throw_error` are never used
[INFO] [stdout]   --> src/bash_parser/stream.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Stream {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 19 |     /// creates a new instance
[INFO] [stdout] 20 |     pub fn new(stream: Vec<char>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn peek(&self, offset: usize) -> Result<char, ParserError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn next(&mut self) -> Result<char, ParserError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn throw_error(&self, r#type: ParserErrorType, message: String) -> ParserError {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfigFile` is never constructed
[INFO] [stdout]  --> src/config/config_file.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ConfigFile {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Prompt` is never constructed
[INFO] [stdout]   --> src/config/config_file.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Prompt {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PromptElements` is never used
[INFO] [stdout]   --> src/config/config_file.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum PromptElements {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Colors` is never used
[INFO] [stdout]   --> src/config/config_file.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Colors {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Style` is never used
[INFO] [stdout]   --> src/config/config_file.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum Style {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/config/config_file.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParserError` is never constructed
[INFO] [stdout]  --> src/bash_parser/error.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParserError {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParserErrorType` is never used
[INFO] [stdout]   --> src/bash_parser/error.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum ParserErrorType {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lexer` is never constructed
[INFO] [stdout]  --> src/bash_parser/lexer.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Lexer {}
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Token` is never constructed
[INFO] [stdout]  --> src/bash_parser/lexer.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Token {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TokenType` is never used
[INFO] [stdout]  --> src/bash_parser/lexer.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum TokenType {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stream` is never constructed
[INFO] [stdout]  --> src/bash_parser/stream.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Stream {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Position` is never constructed
[INFO] [stdout]   --> src/bash_parser/stream.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Position {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `peek`, `next`, and `throw_error` are never used
[INFO] [stdout]   --> src/bash_parser/stream.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Stream {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 19 |     /// creates a new instance
[INFO] [stdout] 20 |     pub fn new(stream: Vec<char>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn peek(&self, offset: usize) -> Result<char, ParserError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn next(&mut self) -> Result<char, ParserError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn throw_error(&self, r#type: ParserErrorType, message: String) -> ParserError {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfigFile` is never constructed
[INFO] [stdout]  --> src/config/config_file.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ConfigFile {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Prompt` is never constructed
[INFO] [stdout]   --> src/config/config_file.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Prompt {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PromptElements` is never used
[INFO] [stdout]   --> src/config/config_file.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum PromptElements {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Colors` is never used
[INFO] [stdout]   --> src/config/config_file.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Colors {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Style` is never used
[INFO] [stdout]   --> src/config/config_file.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum Style {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.40s
[INFO] running `Command { std: "docker" "inspect" "97b9fed38723a96881fd68c4e7f4913eeb86253ab4bf3eda09bef7ca623ff0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b9fed38723a96881fd68c4e7f4913eeb86253ab4bf3eda09bef7ca623ff0d5", kill_on_drop: false }`
[INFO] [stdout] 97b9fed38723a96881fd68c4e7f4913eeb86253ab4bf3eda09bef7ca623ff0d5