[INFO] cloning repository https://github.com/nickyc975/RustWebServer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nickyc975/RustWebServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickyc975%2FRustWebServer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickyc975%2FRustWebServer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 660c7b21babab094b678f1b4d25596978676e76c
[INFO] testing nickyc975/RustWebServer against beta-2025-10-28 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickyc975%2FRustWebServer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nickyc975/RustWebServer
[INFO] finished tweaking git repo https://github.com/nickyc975/RustWebServer
[INFO] tweaked toml for git repo https://github.com/nickyc975/RustWebServer written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nickyc975/RustWebServer on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nickyc975/RustWebServer 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 269dffe08a9ecc47072f08c4b30183c6c4e4971996c9eaecab1fb12ef321344c
[INFO] running `Command { std: "docker" "start" "-a" "269dffe08a9ecc47072f08c4b30183c6c4e4971996c9eaecab1fb12ef321344c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "269dffe08a9ecc47072f08c4b30183c6c4e4971996c9eaecab1fb12ef321344c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "269dffe08a9ecc47072f08c4b30183c6c4e4971996c9eaecab1fb12ef321344c", kill_on_drop: false }`
[INFO] [stdout] 269dffe08a9ecc47072f08c4b30183c6c4e4971996c9eaecab1fb12ef321344c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5809def0113088493dfc3988769a64d50e247929c4b9c95ddde2447d8e89fd0e
[INFO] running `Command { std: "docker" "start" "-a" "5809def0113088493dfc3988769a64d50e247929c4b9c95ddde2447d8e89fd0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling webserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `#[used]` attribute cannot be used on struct fields
[INFO] [stdout]    --> src/server.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     #[used]
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[used]` can only be applied to statics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[used]` attribute cannot be used on struct fields
[INFO] [stdout]    --> src/server.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     #[used]
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[used]` can only be applied to statics
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `webserver` (bin "webserver") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5809def0113088493dfc3988769a64d50e247929c4b9c95ddde2447d8e89fd0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5809def0113088493dfc3988769a64d50e247929c4b9c95ddde2447d8e89fd0e", kill_on_drop: false }`
[INFO] [stdout] 5809def0113088493dfc3988769a64d50e247929c4b9c95ddde2447d8e89fd0e