[INFO] cloning repository https://github.com/AKiranB/dns-server-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AKiranB/dns-server-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKiranB%2Fdns-server-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKiranB%2Fdns-server-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c03ef6fe95fc4a35cb88b7b9fb06b3b384dbf5ce
[INFO] testing AKiranB/dns-server-rust against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKiranB%2Fdns-server-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AKiranB/dns-server-rust
[INFO] finished tweaking git repo https://github.com/AKiranB/dns-server-rust
[INFO] tweaked toml for git repo https://github.com/AKiranB/dns-server-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AKiranB/dns-server-rust on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AKiranB/dns-server-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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6c9f740c618797d9bc4da46680e6fce9e18e7be961ba332ffab359b6e7ece34
[INFO] running `Command { std: "docker" "start" "-a" "b6c9f740c618797d9bc4da46680e6fce9e18e7be961ba332ffab359b6e7ece34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6c9f740c618797d9bc4da46680e6fce9e18e7be961ba332ffab359b6e7ece34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c9f740c618797d9bc4da46680e6fce9e18e7be961ba332ffab359b6e7ece34", kill_on_drop: false }`
[INFO] [stdout] b6c9f740c618797d9bc4da46680e6fce9e18e7be961ba332ffab359b6e7ece34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b22ef820cbb742724c70fb9ce16d85c13a8118d8b38d92fc221ce8313c5eaf8d
[INFO] running `Command { std: "docker" "start" "-a" "b22ef820cbb742724c70fb9ce16d85c13a8118d8b38d92fc221ce8313c5eaf8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling codecrafters-dns-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected type, found keyword `pub`
[INFO] [stdout]    --> src/main.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | impl DnsAnswer {
[INFO] [stdout]     |                - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 213 |     pub fn parse_upstream(buf: &[u8]) -> DnsAnswer {
[INFO] [stdout]     |     ^^^ expected type
[INFO] [stdout] ...
[INFO] [stdout] 224 | }
[INFO] [stdout]     | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:258:17
[INFO] [stdout]     |
[INFO] [stdout] 258 |             let (amt, src) = connection.recv_from(&mut buf);
[INFO] [stdout]     |                 ^^^^^^^^^^   ------------------------------ this expression has type `Result<(usize, std::net::SocketAddr), std::io::Error>`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 expected `Result<(usize, SocketAddr), Error>`, found `(_, _)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `Result<(usize, std::net::SocketAddr), std::io::Error>`
[INFO] [stdout]               found tuple `(_, _)`
[INFO] [stdout] help: try wrapping the pattern in `Ok`
[INFO] [stdout]     |
[INFO] [stdout] 258 |             let Ok((amt, src)) = connection.recv_from(&mut buf);
[INFO] [stdout]     |                 +++          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `codecrafters-dns-server` (bin "codecrafters-dns-server") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b22ef820cbb742724c70fb9ce16d85c13a8118d8b38d92fc221ce8313c5eaf8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b22ef820cbb742724c70fb9ce16d85c13a8118d8b38d92fc221ce8313c5eaf8d", kill_on_drop: false }`
[INFO] [stdout] b22ef820cbb742724c70fb9ce16d85c13a8118d8b38d92fc221ce8313c5eaf8d
