[INFO] cloning repository https://github.com/DaviGGA/shell-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DaviGGA/shell-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaviGGA%2Fshell-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaviGGA%2Fshell-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f3b2972906d0c0432434d2743349a4e1d98b84a
[INFO] checking DaviGGA/shell-rust/5f3b2972906d0c0432434d2743349a4e1d98b84a against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaviGGA%2Fshell-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DaviGGA/shell-rust on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DaviGGA/shell-rust
[INFO] finished tweaking git repo https://github.com/DaviGGA/shell-rust
[INFO] tweaked toml for git repo https://github.com/DaviGGA/shell-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DaviGGA/shell-rust 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3835e9e587da32ef887206f37fcd114d2b460c853148a7922988831ea7db0906
[INFO] running `Command { std: "docker" "start" "-a" "3835e9e587da32ef887206f37fcd114d2b460c853148a7922988831ea7db0906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3835e9e587da32ef887206f37fcd114d2b460c853148a7922988831ea7db0906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3835e9e587da32ef887206f37fcd114d2b460c853148a7922988831ea7db0906", kill_on_drop: false }`
[INFO] [stdout] 3835e9e587da32ef887206f37fcd114d2b460c853148a7922988831ea7db0906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1e8a6bfe3042cec64e0a9cf0c1f227eba35e516c0743cc211fd5d418fa36d2b
[INFO] running `Command { std: "docker" "start" "-a" "a1e8a6bfe3042cec64e0a9cf0c1f227eba35e516c0743cc211fd5d418fa36d2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling quote v1.0.36
[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: unused import: `ffi::OsString`
[INFO] [stdout]  --> src/commands/cd.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, ffi::OsString, path::{self, Path, PathBuf}, usize};
[INFO] [stdout]   |                ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env`, `ffi::OsString`, `from_utf8`, `path`, and `process`
[INFO] [stdout]  --> src/lib.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{env, ffi::OsString, path, process, str::{from_utf8, FromStr}};
[INFO] [stdout]   |           ^^^  ^^^^^^^^^^^^^  ^^^^  ^^^^^^^        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ffi::OsString`
[INFO] [stdout]  --> src/commands/cd.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, ffi::OsString, path::{self, Path, PathBuf}, usize};
[INFO] [stdout]   |                ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env`, `ffi::OsString`, `from_utf8`, `path`, and `process`
[INFO] [stdout]  --> src/lib.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{env, ffi::OsString, path, process, str::{from_utf8, FromStr}};
[INFO] [stdout]   |           ^^^  ^^^^^^^^^^^^^  ^^^^  ^^^^^^^        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]  --> src/commands/pwd.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn pwd(command: &str) {
[INFO] [stdout]   |            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/commands/cd.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Err(err) => println!("cd: {}: No such file or directory",remove_linebreaks(path_str.to_string()))
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exe`
[INFO] [stdout]   --> src/commands/exe.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Some(exe) => {
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_exe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]  --> src/commands/pwd.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn pwd(command: &str) {
[INFO] [stdout]   |            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/commands/cd.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Err(err) => println!("cd: {}: No such file or directory",remove_linebreaks(path_str.to_string()))
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exe`
[INFO] [stdout]   --> src/commands/exe.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Some(exe) => {
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_exe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "a1e8a6bfe3042cec64e0a9cf0c1f227eba35e516c0743cc211fd5d418fa36d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e8a6bfe3042cec64e0a9cf0c1f227eba35e516c0743cc211fd5d418fa36d2b", kill_on_drop: false }`
[INFO] [stdout] a1e8a6bfe3042cec64e0a9cf0c1f227eba35e516c0743cc211fd5d418fa36d2b