[INFO] cloning repository https://github.com/hehehaha1212/Rusty_shell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hehehaha1212/Rusty_shell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhehehaha1212%2FRusty_shell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhehehaha1212%2FRusty_shell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d9e2bbed5049700902502731e681bdf7357d056
[INFO] checking hehehaha1212/Rusty_shell against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhehehaha1212%2FRusty_shell" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hehehaha1212/Rusty_shell
[INFO] finished tweaking git repo https://github.com/hehehaha1212/Rusty_shell
[INFO] tweaked toml for git repo https://github.com/hehehaha1212/Rusty_shell written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hehehaha1212/Rusty_shell on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hehehaha1212/Rusty_shell 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline v18.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6cd087f6d5c00ae6fcdea1a69a7c4b0bde138baccdeb8e6c055e2b406c30aa6f
[INFO] running `Command { std: "docker" "start" "6cd087f6d5c00ae6fcdea1a69a7c4b0bde138baccdeb8e6c055e2b406c30aa6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cd087f6d5c00ae6fcdea1a69a7c4b0bde138baccdeb8e6c055e2b406c30aa6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6cd087f6d5c00ae6fcdea1a69a7c4b0bde138baccdeb8e6c055e2b406c30aa6f" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cd087f6d5c00ae6fcdea1a69a7c4b0bde138baccdeb8e6c055e2b406c30aa6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6cd087f6d5c00ae6fcdea1a69a7c4b0bde138baccdeb8e6c055e2b406c30aa6f" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking endian-type v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking radix_trie v0.3.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking rustyline v18.0.1
[INFO] [stderr]     Checking codecrafters-shell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RawFd`
[INFO] [stdout]  --> src/shell/executor/executor.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::os::fd::{AsRawFd, RawFd};
[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: `scanner::Scanner`
[INFO] [stdout]  --> src/shell/lexer/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use scanner::Scanner;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `state::LexerState`
[INFO] [stdout]  --> src/shell/lexer/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use state::LexerState;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::Shell`
[INFO] [stdout]  --> src/shell/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use core::Shell;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Child`
[INFO] [stdout]  --> src/state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::process::Child;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RawFd`
[INFO] [stdout]  --> src/shell/executor/executor.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::os::fd::{AsRawFd, RawFd};
[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: `scanner::Scanner`
[INFO] [stdout]  --> src/shell/lexer/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use scanner::Scanner;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `state::LexerState`
[INFO] [stdout]  --> src/shell/lexer/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use state::LexerState;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::Shell`
[INFO] [stdout]  --> src/shell/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use core::Shell;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Child`
[INFO] [stdout]  --> src/state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::process::Child;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/shell/executor/executor.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         state: &mut ShellState,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/shell/lexer/lexer.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             '>' => {
[INFO] [stdout]    |             --- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 84 |             '>' => {
[INFO] [stdout]    |             ^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `resolver` and `executor` are never read
[INFO] [stdout]   --> src/shell/core.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Shell {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 13 |     pub state: ShellState,
[INFO] [stdout] 14 |     pub resolver: Resolver,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 15 |     pub executor: Executor,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input` is never read
[INFO] [stdout]  --> src/shell/lexer/scanner.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Scanner<'a> {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 2 |     input: &'a str,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `position` and `reset` are never used
[INFO] [stdout]   --> src/shell/lexer/scanner.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl<'a> Scanner<'a> {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn position(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Ampersand` is never constructed
[INFO] [stdout]   --> src/shell/lexer/token.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Token {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 23 |     Ampersand,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` 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: variant `Append` is never constructed
[INFO] [stdout]  --> src/shell/parser/ast.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum RedirectMode {
[INFO] [stdout]   |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 8 |     Append,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RedirectMode` 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: unused variable: `state`
[INFO] [stdout]    --> src/shell/executor/executor.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         state: &mut ShellState,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/shell/lexer/lexer.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             '>' => {
[INFO] [stdout]    |             --- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 84 |             '>' => {
[INFO] [stdout]    |             ^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `resolver` and `executor` are never read
[INFO] [stdout]   --> src/shell/core.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Shell {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 13 |     pub state: ShellState,
[INFO] [stdout] 14 |     pub resolver: Resolver,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 15 |     pub executor: Executor,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input` is never read
[INFO] [stdout]  --> src/shell/lexer/scanner.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Scanner<'a> {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 2 |     input: &'a str,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `position` and `reset` are never used
[INFO] [stdout]   --> src/shell/lexer/scanner.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl<'a> Scanner<'a> {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn position(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Ampersand` is never constructed
[INFO] [stdout]   --> src/shell/lexer/token.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Token {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 23 |     Ampersand,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` 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: variant `Append` is never constructed
[INFO] [stdout]  --> src/shell/parser/ast.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum RedirectMode {
[INFO] [stdout]   |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 8 |     Append,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RedirectMode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `anyhow`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | anyhow = "1.0.68"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: unused dependency `bytes`
[INFO] [stderr]  --> Cargo.toml:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | bytes = "1.3.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `bytes`
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | thiserror = "1.0.38"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `codecrafters-shell` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "6cd087f6d5c00ae6fcdea1a69a7c4b0bde138baccdeb8e6c055e2b406c30aa6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cd087f6d5c00ae6fcdea1a69a7c4b0bde138baccdeb8e6c055e2b406c30aa6f", kill_on_drop: false }`
[INFO] [stdout] 6cd087f6d5c00ae6fcdea1a69a7c4b0bde138baccdeb8e6c055e2b406c30aa6f
