[INFO] cloning repository https://github.com/AIABHISHEK/kafka-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AIABHISHEK/kafka-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAIABHISHEK%2Fkafka-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAIABHISHEK%2Fkafka-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4e59bf4d7139ebe06eba07dc4f78ed878dc6c19
[INFO] checking AIABHISHEK/kafka-rust against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAIABHISHEK%2Fkafka-rust" "/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/AIABHISHEK/kafka-rust
[INFO] finished tweaking git repo https://github.com/AIABHISHEK/kafka-rust
[INFO] tweaked toml for git repo https://github.com/AIABHISHEK/kafka-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AIABHISHEK/kafka-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/AIABHISHEK/kafka-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] 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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd8c86eb05ff7701948d2aac42d09fccbe23b2bba00ffaf5e70d678b940638a3
[INFO] running `Command { std: "docker" "start" "-a" "bd8c86eb05ff7701948d2aac42d09fccbe23b2bba00ffaf5e70d678b940638a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd8c86eb05ff7701948d2aac42d09fccbe23b2bba00ffaf5e70d678b940638a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8c86eb05ff7701948d2aac42d09fccbe23b2bba00ffaf5e70d678b940638a3", kill_on_drop: false }`
[INFO] [stdout] bd8c86eb05ff7701948d2aac42d09fccbe23b2bba00ffaf5e70d678b940638a3
[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=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] 6ed623375a5c15da42a3e5e1c90422c9b1fb7b565b4c3ca8e2a84b9eb7601dae
[INFO] running `Command { std: "docker" "start" "-a" "6ed623375a5c15da42a3e5e1c90422c9b1fb7b565b4c3ca8e2a84b9eb7601dae", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking codecrafters-kafka v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `request_api_key`, `request_api_version`, `client_id`, and `tag_buffer` are never read
[INFO] [stdout]  --> src/request/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct RequestHeader {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 5 |     pub request_api_key: u16,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     pub request_api_version: u16,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     pub correlation_id: u32,
[INFO] [stdout] 8 |     pub client_id: Option<Vec<u8>>,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 9 |     pub tag_buffer: Option<Vec<u8>>
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_size` and `message_body` are never read
[INFO] [stdout]   --> src/request/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Request {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 14 |     pub message_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub message_header: RequestHeader,
[INFO] [stdout] 16 |     pub message_body: Vec<u8>
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_body` is never read
[INFO] [stdout]   --> src/response/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Response {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub message_body: Vec<u8>
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `request_api_key`, `request_api_version`, `client_id`, and `tag_buffer` are never read
[INFO] [stdout]  --> src/request/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct RequestHeader {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 5 |     pub request_api_key: u16,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     pub request_api_version: u16,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     pub correlation_id: u32,
[INFO] [stdout] 8 |     pub client_id: Option<Vec<u8>>,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 9 |     pub tag_buffer: Option<Vec<u8>>
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_size` and `message_body` are never read
[INFO] [stdout]   --> src/request/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Request {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 14 |     pub message_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub message_header: RequestHeader,
[INFO] [stdout] 16 |     pub message_body: Vec<u8>
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_body` is never read
[INFO] [stdout]   --> src/response/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Response {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub message_body: Vec<u8>
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "6ed623375a5c15da42a3e5e1c90422c9b1fb7b565b4c3ca8e2a84b9eb7601dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed623375a5c15da42a3e5e1c90422c9b1fb7b565b4c3ca8e2a84b9eb7601dae", kill_on_drop: false }`
[INFO] [stdout] 6ed623375a5c15da42a3e5e1c90422c9b1fb7b565b4c3ca8e2a84b9eb7601dae
