[INFO] cloning repository https://github.com/neeleshpoli/dns-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neeleshpoli/dns-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneeleshpoli%2Fdns-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneeleshpoli%2Fdns-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0362949688ce8e24e81ab4ae63888098c04e5209
[INFO] checking neeleshpoli/dns-server against try#c8085cfed34c45021fc8f66d073f6394b3e35431 for pr-148939
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneeleshpoli%2Fdns-server" "/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/neeleshpoli/dns-server
[INFO] finished tweaking git repo https://github.com/neeleshpoli/dns-server
[INFO] tweaked toml for git repo https://github.com/neeleshpoli/dns-server written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/neeleshpoli/dns-server on toolchain c8085cfed34c45021fc8f66d073f6394b3e35431
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/neeleshpoli/dns-server 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" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 762a72b5d404baa36771b9f4c2a2e38631449c22b938c8954672eb0a5180f909
[INFO] running `Command { std: "docker" "start" "-a" "762a72b5d404baa36771b9f4c2a2e38631449c22b938c8954672eb0a5180f909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "762a72b5d404baa36771b9f4c2a2e38631449c22b938c8954672eb0a5180f909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762a72b5d404baa36771b9f4c2a2e38631449c22b938c8954672eb0a5180f909", kill_on_drop: false }`
[INFO] [stdout] 762a72b5d404baa36771b9f4c2a2e38631449c22b938c8954672eb0a5180f909
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc29630e60c3743bce1b5b86ff0e70c61e05e7cf3b7970a3e7b87f11b1e3aa9c
[INFO] running `Command { std: "docker" "start" "-a" "bc29630e60c3743bce1b5b86ff0e70c61e05e7cf3b7970a3e7b87f11b1e3aa9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking dns-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id`, `op_code`, `recursion_desired`, and `question_count` are never read
[INFO] [stdout]  --> src/packets/query.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Query {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     id: [u8; 2],
[INFO] [stdout]   |     ^^
[INFO] [stdout] 6 |     op_code: OpCode,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     recursion_desired: bool,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     question_count: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Query` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_id`, `get_op_code`, `get_recursion_desired`, and `get_question_count` are never used
[INFO] [stdout]   --> src/packets/query.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Query {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn get_id(&self) -> [u8; 2] {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn get_op_code(&self) -> OpCode {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn get_recursion_desired(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn get_question_count(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `op_code`, `recursion_desired`, and `question_count` are never read
[INFO] [stdout]  --> src/packets/query.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Query {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     id: [u8; 2],
[INFO] [stdout]   |     ^^
[INFO] [stdout] 6 |     op_code: OpCode,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     recursion_desired: bool,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     question_count: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Query` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_id`, `get_op_code`, `get_recursion_desired`, and `get_question_count` are never used
[INFO] [stdout]   --> src/packets/query.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Query {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn get_id(&self) -> [u8; 2] {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn get_op_code(&self) -> OpCode {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn get_recursion_desired(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn get_question_count(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.78s
[INFO] running `Command { std: "docker" "inspect" "bc29630e60c3743bce1b5b86ff0e70c61e05e7cf3b7970a3e7b87f11b1e3aa9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc29630e60c3743bce1b5b86ff0e70c61e05e7cf3b7970a3e7b87f11b1e3aa9c", kill_on_drop: false }`
[INFO] [stdout] bc29630e60c3743bce1b5b86ff0e70c61e05e7cf3b7970a3e7b87f11b1e3aa9c