[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 try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaviGGA%2Fshell-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DaviGGA/shell-rust on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-2-tc2/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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60257a0682bfa641abe9cd87eda492e66ae9d504b800b13ac7e993ffb36f4ba6
[INFO] running `Command { std: "docker" "start" "-a" "60257a0682bfa641abe9cd87eda492e66ae9d504b800b13ac7e993ffb36f4ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60257a0682bfa641abe9cd87eda492e66ae9d504b800b13ac7e993ffb36f4ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60257a0682bfa641abe9cd87eda492e66ae9d504b800b13ac7e993ffb36f4ba6", kill_on_drop: false }`
[INFO] [stdout] 60257a0682bfa641abe9cd87eda492e66ae9d504b800b13ac7e993ffb36f4ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec366aaa2beba7449be471288ec37ba61df16160358dd8c96e57310cc7f0fd95
[INFO] running `Command { std: "docker" "start" "-a" "ec366aaa2beba7449be471288ec37ba61df16160358dd8c96e57310cc7f0fd95", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling thiserror v1.0.61
[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 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 4.56s
[INFO] running `Command { std: "docker" "inspect" "ec366aaa2beba7449be471288ec37ba61df16160358dd8c96e57310cc7f0fd95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec366aaa2beba7449be471288ec37ba61df16160358dd8c96e57310cc7f0fd95", kill_on_drop: false }`
[INFO] [stdout] ec366aaa2beba7449be471288ec37ba61df16160358dd8c96e57310cc7f0fd95