[INFO] cloning repository https://github.com/AlexRipoll/codecrafters-dns-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexRipoll/codecrafters-dns-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexRipoll%2Fcodecrafters-dns-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexRipoll%2Fcodecrafters-dns-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92278ce1c66c8f066b243a6683c4c34fd48f71d6
[INFO] checking AlexRipoll/codecrafters-dns-rust against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexRipoll%2Fcodecrafters-dns-rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AlexRipoll/codecrafters-dns-rust
[INFO] finished tweaking git repo https://github.com/AlexRipoll/codecrafters-dns-rust
[INFO] tweaked toml for git repo https://github.com/AlexRipoll/codecrafters-dns-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlexRipoll/codecrafters-dns-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/AlexRipoll/codecrafters-dns-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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4aae517bc769997c338b90bd138c7d5d87ec538092ef48cd9a101e4218f85f0d
[INFO] running `Command { std: "docker" "start" "-a" "4aae517bc769997c338b90bd138c7d5d87ec538092ef48cd9a101e4218f85f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aae517bc769997c338b90bd138c7d5d87ec538092ef48cd9a101e4218f85f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aae517bc769997c338b90bd138c7d5d87ec538092ef48cd9a101e4218f85f0d", kill_on_drop: false }`
[INFO] [stdout] 4aae517bc769997c338b90bd138c7d5d87ec538092ef48cd9a101e4218f85f0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5db9454e471714de0b557c47f62853f19210e774d7dd3219a2bc38639733c85e
[INFO] running `Command { std: "docker" "start" "-a" "5db9454e471714de0b557c47f62853f19210e774d7dd3219a2bc38639733c85e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking bytes v1.3.0
[INFO] [stderr]     Checking clap_builder v4.5.12
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking clap v4.5.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]     Checking dns-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::resource_records::Record`
[INFO] [stdout]  --> src/packet.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 |     resource_records::{self, Record},
[INFO] [stdout]   |                              ^^^^^^ no `Record` in `resource_records`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self`, `self`, and `self`
[INFO] [stdout]  --> src/packet.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 |     header::{self, Header},
[INFO] [stdout]   |              ^^^^
[INFO] [stdout] 3 |     question::{self, Question},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 4 |     resource_records::{self, Record},
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::resource_records::Record`
[INFO] [stdout]  --> src/packet.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 |     resource_records::{self, Record},
[INFO] [stdout]   |                              ^^^^^^ no `Record` in `resource_records`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self`, `self`, and `self`
[INFO] [stdout]  --> src/packet.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 |     header::{self, Header},
[INFO] [stdout]   |              ^^^^
[INFO] [stdout] 3 |     question::{self, Question},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 4 |     resource_records::{self, Record},
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:53:76
[INFO] [stdout]     |
[INFO] [stdout]  53 |                 let resource_records = Dns::forward(&udp_socket, resolver, forward_packets);
[INFO] [stdout]     |                                        ------------                        ^^^^^^^^^^^^^^^ expected `Vec<Vec<u8>>`, found `Vec<Packet>`
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Vec<Vec<u8>>`
[INFO] [stdout]                found struct `Vec<Packet>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/main.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn forward(
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |         packets: Vec<Vec<u8>>,
[INFO] [stdout]     |         ---------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:53:76
[INFO] [stdout]     |
[INFO] [stdout]  53 |                 let resource_records = Dns::forward(&udp_socket, resolver, forward_packets);
[INFO] [stdout]     |                                        ------------                        ^^^^^^^^^^^^^^^ expected `Vec<Vec<u8>>`, found `Vec<Packet>`
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Vec<Vec<u8>>`
[INFO] [stdout]                found struct `Vec<Packet>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/main.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn forward(
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |         packets: Vec<Vec<u8>>,
[INFO] [stdout]     |         ---------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `merge` found for struct `Packet` in the current scope
[INFO] [stdout]   --> src/main.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 let response = packet.merge();
[INFO] [stdout]    |                                       ^^^^^ this is an associated function, not a method
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/packet.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Packet {
[INFO] [stdout]    | ----------------- method `merge` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `Packet`
[INFO] [stdout]   --> src/packet.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn merge(packets: Vec<Packet>) -> Packet {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use associated function syntax instead
[INFO] [stdout]    |
[INFO] [stdout] 57 -                 let response = packet.merge();
[INFO] [stdout] 57 +                 let response = Packet::merge();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `merge` found for struct `Packet` in the current scope
[INFO] [stdout]   --> src/main.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 let response = packet.merge();
[INFO] [stdout]    |                                       ^^^^^ this is an associated function, not a method
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/packet.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Packet {
[INFO] [stdout]    | ----------------- method `merge` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `Packet`
[INFO] [stdout]   --> src/packet.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn merge(packets: Vec<Packet>) -> Packet {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use associated function syntax instead
[INFO] [stdout]    |
[INFO] [stdout] 57 -                 let response = packet.merge();
[INFO] [stdout] 57 +                 let response = Packet::merge();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dns-starter-rust` (bin "dns-starter-rust") due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `dns-starter-rust` (bin "dns-starter-rust" test) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "5db9454e471714de0b557c47f62853f19210e774d7dd3219a2bc38639733c85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db9454e471714de0b557c47f62853f19210e774d7dd3219a2bc38639733c85e", kill_on_drop: false }`
[INFO] [stdout] 5db9454e471714de0b557c47f62853f19210e774d7dd3219a2bc38639733c85e
