[INFO] cloning repository https://github.com/xiaoxigua-1/xshell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiaoxigua-1/xshell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoxigua-1%2Fxshell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoxigua-1%2Fxshell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9841b4b7a13ec5a153d95463f0b56aa2847ac340
[INFO] checking xiaoxigua-1/xshell against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoxigua-1%2Fxshell" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xiaoxigua-1/xshell
[INFO] finished tweaking git repo https://github.com/xiaoxigua-1/xshell
[INFO] tweaked toml for git repo https://github.com/xiaoxigua-1/xshell written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xiaoxigua-1/xshell on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xiaoxigua-1/xshell 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io-lifetimes v1.0.1
[INFO] [stderr]   Downloaded rustix v0.36.5
[INFO] [stderr]   Downloaded linux-raw-sys v0.1.3
[INFO] [stderr]   Downloaded crossterm v0.24.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ae96587873a3f0a39be184b945c9eef754ba1c83f6b2d16a6e309027636e01d
[INFO] running `Command { std: "docker" "start" "-a" "9ae96587873a3f0a39be184b945c9eef754ba1c83f6b2d16a6e309027636e01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ae96587873a3f0a39be184b945c9eef754ba1c83f6b2d16a6e309027636e01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae96587873a3f0a39be184b945c9eef754ba1c83f6b2d16a6e309027636e01d", kill_on_drop: false }`
[INFO] [stdout] 9ae96587873a3f0a39be184b945c9eef754ba1c83f6b2d16a6e309027636e01d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef428e7c92a2bbde3abac784c7eb1bd671a3609eaa67690192415bab5f00b7c6
[INFO] running `Command { std: "docker" "start" "-a" "ef428e7c92a2bbde3abac784c7eb1bd671a3609eaa67690192415bab5f00b7c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling io-lifetimes v1.0.1
[INFO] [stderr]    Compiling rustix v0.36.5
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.4
[INFO] [stderr]     Checking linux-raw-sys v0.1.3
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking crossterm v0.24.0
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking x-util v0.1.0 (/opt/rustwide/workdir/crates/x-util)
[INFO] [stderr]     Checking x-protocol v0.1.0 (/opt/rustwide/workdir/crates/x-protocol)
[INFO] [stdout] warning: unused import: `std::process::Stdio`
[INFO] [stdout]  --> crates/x-protocol/src/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::process::Stdio;
[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: `crate::Result`
[INFO] [stdout]  --> crates/x-protocol/src/state.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Stdio`
[INFO] [stdout]  --> crates/x-protocol/src/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::process::Stdio;
[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: `crate::Result`
[INFO] [stdout]  --> crates/x-protocol/src/state.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking x-input v0.1.0 (/opt/rustwide/workdir/crates/x-input)
[INFO] [stderr]     Checking x-checker v0.1.0 (/opt/rustwide/workdir/crates/x-checker)
[INFO] [stderr]     Checking x-render v0.1.0 (/opt/rustwide/workdir/crates/x-render)
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> crates/x-checker/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::Path;
[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 variable: `args`
[INFO] [stdout]   --> crates/x-checker/src/lib.rs:17:34
[INFO] [stdout]    |
[INFO] [stdout] 17 |             AST::Command { name, args } => self.command(name.index.clone(), name.ty.to_string())?,
[INFO] [stdout]    |                                  ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> crates/x-checker/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::Path;
[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 variable: `args`
[INFO] [stdout]   --> crates/x-checker/src/lib.rs:17:34
[INFO] [stdout]    |
[INFO] [stdout] 17 |             AST::Command { name, args } => self.command(name.index.clone(), name.ty.to_string())?,
[INFO] [stdout]    |                                  ^^^^ help: try ignoring the field: `args: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking x-parser v0.1.0 (/opt/rustwide/workdir/crates/x-parser)
[INFO] [stdout] warning: unused import: `Block`
[INFO] [stdout]  --> crates/x-parser/src/syntax/function.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use x_protocol::ast::{Block, Parameters, AST};
[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: `block::*`
[INFO] [stdout]  --> crates/x-parser/src/syntax/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use block::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `command::*`
[INFO] [stdout]  --> crates/x-parser/src/syntax/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use command::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `expression::*`
[INFO] [stdout]  --> crates/x-parser/src/syntax/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use expression::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `function::*`
[INFO] [stdout]  --> crates/x-parser/src/syntax/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use function::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Block`
[INFO] [stdout]  --> crates/x-parser/src/syntax/function.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use x_protocol::ast::{Block, Parameters, AST};
[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: `block::*`
[INFO] [stdout]  --> crates/x-parser/src/syntax/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use block::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `command::*`
[INFO] [stdout]  --> crates/x-parser/src/syntax/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use command::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `expression::*`
[INFO] [stdout]  --> crates/x-parser/src/syntax/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use expression::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `function::*`
[INFO] [stdout]  --> crates/x-parser/src/syntax/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use function::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `eat_token_eq_custom_err` and `eat_token_eq_custom_color` are never used
[INFO] [stdout]    --> crates/x-parser/src/lib.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl<'a> Parser<'a> {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     fn eat_token_eq_custom_err<F, E>(&mut self, eq_func: F, err: E) -> Result<(usize, Token)>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn eat_token_eq_custom_color<F, S>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `and`, `or`, and `pipeline` are never used
[INFO] [stdout]   --> crates/x-parser/src/syntax/command.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Parser<'_> {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn and(&mut self) {}
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 29 |
[INFO] [stdout] 30 |     fn or(&mut self) {}
[INFO] [stdout]    |        ^^
[INFO] [stdout] 31 |
[INFO] [stdout] 32 |     fn pipeline(&mut self) {}
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking x-engine v0.1.0 (/opt/rustwide/workdir/crates/x-engine)
[INFO] [stdout] warning: methods `eat_token_eq_custom_err` and `eat_token_eq_custom_color` are never used
[INFO] [stdout]    --> crates/x-parser/src/lib.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl<'a> Parser<'a> {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     fn eat_token_eq_custom_err<F, E>(&mut self, eq_func: F, err: E) -> Result<(usize, Token)>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn eat_token_eq_custom_color<F, S>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `and`, `or`, and `pipeline` are never used
[INFO] [stdout]   --> crates/x-parser/src/syntax/command.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Parser<'_> {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn and(&mut self) {}
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 29 |
[INFO] [stdout] 30 |     fn or(&mut self) {}
[INFO] [stdout]    |        ^^
[INFO] [stdout] 31 |
[INFO] [stdout] 32 |     fn pipeline(&mut self) {}
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `render`
[INFO] [stdout]   --> crates/x-engine/src/execute.rs:13:36
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn command(state: &mut ShellState, render: &mut Render, name: String, args: Vec<Expression>) {
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_render`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> crates/x-engine/src/execute.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     command.clone().run(state, args.iter().map(|e| { e.to_string() }).collect());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let _ = command.clone().run(state, args.iter().map(|e| { e.to_string() }).collect());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `render`
[INFO] [stdout]   --> crates/x-engine/src/execute.rs:13:36
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn command(state: &mut ShellState, render: &mut Render, name: String, args: Vec<Expression>) {
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_render`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> crates/x-engine/src/execute.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     command.clone().run(state, args.iter().map(|e| { e.to_string() }).collect());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let _ = command.clone().run(state, args.iter().map(|e| { e.to_string() }).collect());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]     Checking clap v4.0.32
[INFO] [stderr]     Checking xshell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.31s
[INFO] running `Command { std: "docker" "inspect" "ef428e7c92a2bbde3abac784c7eb1bd671a3609eaa67690192415bab5f00b7c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef428e7c92a2bbde3abac784c7eb1bd671a3609eaa67690192415bab5f00b7c6", kill_on_drop: false }`
[INFO] [stdout] ef428e7c92a2bbde3abac784c7eb1bd671a3609eaa67690192415bab5f00b7c6
