[INFO] cloning repository https://github.com/JAC-1/multi-threaded-web-server-learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JAC-1/multi-threaded-web-server-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJAC-1%2Fmulti-threaded-web-server-learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJAC-1%2Fmulti-threaded-web-server-learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7af33db07cd88fbef092111e9e077847f2424625
[INFO] building JAC-1/multi-threaded-web-server-learning against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJAC-1%2Fmulti-threaded-web-server-learning" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JAC-1/multi-threaded-web-server-learning on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JAC-1/multi-threaded-web-server-learning
[INFO] finished tweaking git repo https://github.com/JAC-1/multi-threaded-web-server-learning
[INFO] tweaked toml for git repo https://github.com/JAC-1/multi-threaded-web-server-learning written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JAC-1/multi-threaded-web-server-learning 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60ab6e1ca2f3a0e4c34f916df13e9274675570b3afb33bd24294730ccc6268c9
[INFO] running `Command { std: "docker" "start" "-a" "60ab6e1ca2f3a0e4c34f916df13e9274675570b3afb33bd24294730ccc6268c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60ab6e1ca2f3a0e4c34f916df13e9274675570b3afb33bd24294730ccc6268c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ab6e1ca2f3a0e4c34f916df13e9274675570b3afb33bd24294730ccc6268c9", kill_on_drop: false }`
[INFO] [stdout] 60ab6e1ca2f3a0e4c34f916df13e9274675570b3afb33bd24294730ccc6268c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13d41cd06e0934452c321a42ae29efb1197fc970de9a6b327eaf347d497918ba
[INFO] running `Command { std: "docker" "start" "-a" "13d41cd06e0934452c321a42ae29efb1197fc970de9a6b327eaf347d497918ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling single-threaded-web-server-learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/lib.rs:33:30
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn execute<F>(&self, f: F)
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `description` is never used
[INFO] [stdout]  --> src/lib.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl PoolCreationError {
[INFO] [stdout]   | ---------------------- method in this implementation
[INFO] [stdout] 6 |     fn description(&self) -> &str {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build` found for struct `ThreadPool` in the current scope
[INFO] [stdout]   --> src/main.rs:14:28
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let pool = ThreadPool::build(0).unwrap();
[INFO] [stdout]    |                            ^^^^^ function or associated item not found in `ThreadPool`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `ThreadPool`, consider using `ThreadPool::buld` which returns `Result<ThreadPool, PoolCreationError>`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn buld(size: usize) -> Result<ThreadPool, PoolCreationError> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is an associated function `buld` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let pool = ThreadPool::buld(0).unwrap();
[INFO] [stdout]    |                            ~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `single-threaded-web-server-learning` (bin "single-threaded-web-server-learning") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "13d41cd06e0934452c321a42ae29efb1197fc970de9a6b327eaf347d497918ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d41cd06e0934452c321a42ae29efb1197fc970de9a6b327eaf347d497918ba", kill_on_drop: false }`
[INFO] [stdout] 13d41cd06e0934452c321a42ae29efb1197fc970de9a6b327eaf347d497918ba
