[INFO] cloning repository https://github.com/tptodorov/codecrafters-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/tptodorov/codecrafters-shell-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftptodorov%2Fcodecrafters-shell-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftptodorov%2Fcodecrafters-shell-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26b4b5f4f6d81bda739f7156b57e20859a847966
[INFO] checking tptodorov/codecrafters-shell-rust against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftptodorov%2Fcodecrafters-shell-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] started tweaking git repo https://github.com/tptodorov/codecrafters-shell-rust
[INFO] finished tweaking git repo https://github.com/tptodorov/codecrafters-shell-rust
[INFO] tweaked toml for git repo https://github.com/tptodorov/codecrafters-shell-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tptodorov/codecrafters-shell-rust on toolchain a3a874232ae0a7586b5fbe7483c5a42e157bd62a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tptodorov/codecrafters-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" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d77aebe921500628688ee7b5563dc9d7a519cc10ba837dc0e906ffce21cf802
[INFO] running `Command { std: "docker" "start" "-a" "9d77aebe921500628688ee7b5563dc9d7a519cc10ba837dc0e906ffce21cf802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d77aebe921500628688ee7b5563dc9d7a519cc10ba837dc0e906ffce21cf802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d77aebe921500628688ee7b5563dc9d7a519cc10ba837dc0e906ffce21cf802", kill_on_drop: false }`
[INFO] [stdout] 9d77aebe921500628688ee7b5563dc9d7a519cc10ba837dc0e906ffce21cf802
[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" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f98e2dfab0bc01d561748fb8ec642af385a4069cd30b703348cb2aec088f2a2
[INFO] running `Command { std: "docker" "start" "-a" "6f98e2dfab0bc01d561748fb8ec642af385a4069cd30b703348cb2aec088f2a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking bytes v1.6.0
[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: unnecessary parentheses around type
[INFO] [stdout]   --> src/builtins.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub type BuiltinFn = Box<(dyn Fn(&mut Context, &[&str]) -> Result<ReturnCode, ReturnCode>)>;
[INFO] [stdout]    |                          ^                                                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 - pub type BuiltinFn = Box<(dyn Fn(&mut Context, &[&str]) -> Result<ReturnCode, ReturnCode>)>;
[INFO] [stdout] 42 + pub type BuiltinFn = Box<dyn Fn(&mut Context, &[&str]) -> Result<ReturnCode, ReturnCode> >;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/builtins.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub type BuiltinFn = Box<(dyn Fn(&mut Context, &[&str]) -> Result<ReturnCode, ReturnCode>)>;
[INFO] [stdout]    |                          ^                                                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 - pub type BuiltinFn = Box<(dyn Fn(&mut Context, &[&str]) -> Result<ReturnCode, ReturnCode>)>;
[INFO] [stdout] 42 + pub type BuiltinFn = Box<dyn Fn(&mut Context, &[&str]) -> Result<ReturnCode, ReturnCode> >;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `Command { std: "docker" "inspect" "6f98e2dfab0bc01d561748fb8ec642af385a4069cd30b703348cb2aec088f2a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f98e2dfab0bc01d561748fb8ec642af385a4069cd30b703348cb2aec088f2a2", kill_on_drop: false }`
[INFO] [stdout] 6f98e2dfab0bc01d561748fb8ec642af385a4069cd30b703348cb2aec088f2a2
