[INFO] cloning repository https://github.com/vince-nyanga/rust-shell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vince-nyanga/rust-shell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvince-nyanga%2Frust-shell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvince-nyanga%2Frust-shell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33c14edc9175796eaf1d3bd1e909ecb97fab3b79
[INFO] linting vince-nyanga/rust-shell against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvince-nyanga%2Frust-shell" "/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/vince-nyanga/rust-shell
[INFO] finished tweaking git repo https://github.com/vince-nyanga/rust-shell
[INFO] tweaked toml for git repo https://github.com/vince-nyanga/rust-shell written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vince-nyanga/rust-shell on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vince-nyanga/rust-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" "+nightly" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c41c0c1060d04a6fe7b5e70c9a8ede6e0eb6497e7863eb2a017d3ec11af9dde0
[INFO] running `Command { std: "docker" "start" "-a" "c41c0c1060d04a6fe7b5e70c9a8ede6e0eb6497e7863eb2a017d3ec11af9dde0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c41c0c1060d04a6fe7b5e70c9a8ede6e0eb6497e7863eb2a017d3ec11af9dde0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c41c0c1060d04a6fe7b5e70c9a8ede6e0eb6497e7863eb2a017d3ec11af9dde0", kill_on_drop: false }`
[INFO] [stdout] c41c0c1060d04a6fe7b5e70c9a8ede6e0eb6497e7863eb2a017d3ec11af9dde0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3581cf5e6d8d8c0f6f1af9a817cf86377612250c6bc502fa3cd1019b352ed12
[INFO] running `Command { std: "docker" "start" "-a" "e3581cf5e6d8d8c0f6f1af9a817cf86377612250c6bc502fa3cd1019b352ed12", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking shell-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/command_handler.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |         if !env::set_current_dir(path.clone()).is_ok() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `env::set_current_dir(path.clone()).is_err()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/command_handler.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | /     return env::var("PATH")
[INFO] [stdout] 113 | |         .unwrap()
[INFO] [stdout] 114 | |         .split(":")
[INFO] [stdout] 115 | |         .map(|path| format!("{}/{}", path, command))
[INFO] [stdout] 116 | |         .find(|path| std::fs::metadata(path).is_ok());
[INFO] [stdout]     | |_____________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 112 ~     env::var("PATH")
[INFO] [stdout] 113 +         .unwrap()
[INFO] [stdout] 114 +         .split(":")
[INFO] [stdout] 115 +         .map(|path| format!("{}/{}", path, command))
[INFO] [stdout] 116 ~         .find(|path| std::fs::metadata(path).is_ok())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found call to `str::trim` before `str::split_whitespace`
[INFO] [stdout]   --> src/main.rs:12:45
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let prompt_parts: Vec<&str> = input.trim().split_whitespace().collect();
[INFO] [stdout]    |                                             ^^^^^^^ help: remove `trim()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trim_split_whitespace
[INFO] [stdout]    = note: `#[warn(clippy::trim_split_whitespace)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/command_handler.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |         if !env::set_current_dir(path.clone()).is_ok() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `env::set_current_dir(path.clone()).is_err()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/command_handler.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | /     return env::var("PATH")
[INFO] [stdout] 113 | |         .unwrap()
[INFO] [stdout] 114 | |         .split(":")
[INFO] [stdout] 115 | |         .map(|path| format!("{}/{}", path, command))
[INFO] [stdout] 116 | |         .find(|path| std::fs::metadata(path).is_ok());
[INFO] [stdout]     | |_____________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 112 ~     env::var("PATH")
[INFO] [stdout] 113 +         .unwrap()
[INFO] [stdout] 114 +         .split(":")
[INFO] [stdout] 115 +         .map(|path| format!("{}/{}", path, command))
[INFO] [stdout] 116 ~         .find(|path| std::fs::metadata(path).is_ok())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found call to `str::trim` before `str::split_whitespace`
[INFO] [stdout]   --> src/main.rs:12:45
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let prompt_parts: Vec<&str> = input.trim().split_whitespace().collect();
[INFO] [stdout]    |                                             ^^^^^^^ help: remove `trim()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trim_split_whitespace
[INFO] [stdout]    = note: `#[warn(clippy::trim_split_whitespace)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "e3581cf5e6d8d8c0f6f1af9a817cf86377612250c6bc502fa3cd1019b352ed12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3581cf5e6d8d8c0f6f1af9a817cf86377612250c6bc502fa3cd1019b352ed12", kill_on_drop: false }`
[INFO] [stdout] e3581cf5e6d8d8c0f6f1af9a817cf86377612250c6bc502fa3cd1019b352ed12