[INFO] cloning repository https://github.com/beenum22/rust-dns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/beenum22/rust-dns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeenum22%2Frust-dns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeenum22%2Frust-dns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6d28d45b8db2d9fc5da1758f292983eae18da448 [INFO] checking beenum22/rust-dns against master#cccf075eba88363269e8589ebb8d40874cc542d8 for pr-142681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeenum22%2Frust-dns" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/beenum22/rust-dns [INFO] finished tweaking git repo https://github.com/beenum22/rust-dns [INFO] tweaked toml for git repo https://github.com/beenum22/rust-dns written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/beenum22/rust-dns on toolchain cccf075eba88363269e8589ebb8d40874cc542d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/beenum22/rust-dns 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" "+cccf075eba88363269e8589ebb8d40874cc542d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b67226d4f71e2173da6182ff4d4f4a42381f15078b2c5e36ed1ed679b6dc3cf9 [INFO] running `Command { std: "docker" "start" "-a" "b67226d4f71e2173da6182ff4d4f4a42381f15078b2c5e36ed1ed679b6dc3cf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b67226d4f71e2173da6182ff4d4f4a42381f15078b2c5e36ed1ed679b6dc3cf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b67226d4f71e2173da6182ff4d4f4a42381f15078b2c5e36ed1ed679b6dc3cf9", kill_on_drop: false }` [INFO] [stdout] b67226d4f71e2173da6182ff4d4f4a42381f15078b2c5e36ed1ed679b6dc3cf9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 582fdca1e382b6e3041a1f47dc6399bc6eb295a23b58ae147ab47cb04e6ac1ef [INFO] running `Command { std: "docker" "start" "-a" "582fdca1e382b6e3041a1f47dc6399bc6eb295a23b58ae147ab47cb04e6ac1ef", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking fern v0.7.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking clap_builder v4.5.27 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling clap_derive v4.5.28 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking clap v4.5.28 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking codecrafters-dns-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `self` and `self` [INFO] [stdout] --> src/parser.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | answer::{self, Answer}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | header::Header, [INFO] [stdout] 8 | question::{self, Question}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::question::LabelSequence` [INFO] [stdout] --> src/parser.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | use crate::question::LabelSequence; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> src/question.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SplitSink` and `SplitStream` [INFO] [stdout] --> src/server.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::stream::{SplitSink, SplitStream}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `self` and `self` [INFO] [stdout] --> src/parser.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | answer::{self, Answer}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | header::Header, [INFO] [stdout] 8 | question::{self, Question}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> src/question.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/question.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/question.rs:211:1 [INFO] [stdout] | [INFO] [stdout] 211 | mod question_type_tests { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/question.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 242 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/question.rs:241:1 [INFO] [stdout] | [INFO] [stdout] 241 | mod question_tests { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SplitSink` and `SplitStream` [INFO] [stdout] --> src/server.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::stream::{SplitSink, SplitStream}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/answer.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 14 | RData::A(ip) => Bytes::copy_from_slice(&ip.octets()), [INFO] [stdout] | ------------ matches all the relevant values [INFO] [stdout] 15 | _ => panic!("Unsupported RData type"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/answer.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 14 | RData::A(ip) => Bytes::copy_from_slice(&ip.octets()), [INFO] [stdout] | ------------ matches all the relevant values [INFO] [stdout] 15 | _ => panic!("Unsupported RData type"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/answer.rs:49:19 [INFO] [stdout] | [INFO] [stdout] 48 | impl Answer { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 49 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/question.rs:94:19 [INFO] [stdout] | [INFO] [stdout] 93 | impl LabelSequence { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 94 | pub(crate) fn new(content: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/question.rs:110:19 [INFO] [stdout] | [INFO] [stdout] 109 | impl Question { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 110 | pub(crate) fn new(qname: String, qtype: u16, qclass: u16) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/question.rs:94:19 [INFO] [stdout] | [INFO] [stdout] 93 | impl LabelSequence { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 94 | pub(crate) fn new(content: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.46s [INFO] running `Command { std: "docker" "inspect" "582fdca1e382b6e3041a1f47dc6399bc6eb295a23b58ae147ab47cb04e6ac1ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "582fdca1e382b6e3041a1f47dc6399bc6eb295a23b58ae147ab47cb04e6ac1ef", kill_on_drop: false }` [INFO] [stdout] 582fdca1e382b6e3041a1f47dc6399bc6eb295a23b58ae147ab47cb04e6ac1ef