[INFO] cloning repository https://github.com/satishbabariya/tinydns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/satishbabariya/tinydns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatishbabariya%2Ftinydns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatishbabariya%2Ftinydns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a0a7c280e1ed09836bc5eb33d7b3b30b2108b4e6 [INFO] checking satishbabariya/tinydns against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatishbabariya%2Ftinydns" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/satishbabariya/tinydns [INFO] finished tweaking git repo https://github.com/satishbabariya/tinydns [INFO] tweaked toml for git repo https://github.com/satishbabariya/tinydns written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/satishbabariya/tinydns on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/satishbabariya/tinydns 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded log-execution-time v0.1.0 [INFO] [stderr] Downloaded influxdb v0.7.2 [INFO] [stderr] Downloaded cc v1.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 015865c8a8e4bd212940c49cd09fd94b703acd489e14796c6b1f6803879227ab [INFO] running `Command { std: "docker" "start" "-a" "015865c8a8e4bd212940c49cd09fd94b703acd489e14796c6b1f6803879227ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "015865c8a8e4bd212940c49cd09fd94b703acd489e14796c6b1f6803879227ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "015865c8a8e4bd212940c49cd09fd94b703acd489e14796c6b1f6803879227ab", kill_on_drop: false }` [INFO] [stdout] 015865c8a8e4bd212940c49cd09fd94b703acd489e14796c6b1f6803879227ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff2583ecd48ce8d5f16843ed50bcf5dab553c68f934b4d97952af671e4bfe55a [INFO] running `Command { std: "docker" "start" "-a" "ff2583ecd48ce8d5f16843ed50bcf5dab553c68f934b4d97952af671e4bfe55a", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling cc v1.2.6 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking env_logger v0.11.6 [INFO] [stderr] Compiling syn v2.0.93 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling log-execution-time v0.1.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking tokio v1.42.0 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking serde v1.0.217 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking influxdb v0.7.2 [INFO] [stderr] Checking tinydns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `RecordClass`, `RecordType`, and `ResourceRecord` [INFO] [stdout] --> src/dns/message.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use super::resource_record::{RecordClass, RecordType, ResourceRecord}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RecordClass`, `RecordType`, and `ResourceRecord` [INFO] [stdout] --> src/dns/message.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use super::resource_record::{RecordClass, RecordType, ResourceRecord}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::ErrorKind` [INFO] [stdout] --> src/dns/message.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::ErrorKind` [INFO] [stdout] --> src/dns/message.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `header` and `questions` are never read [INFO] [stdout] --> src/dns/message.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct DNSMessage { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 10 | pub header: Header, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | pub questions: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DNSMessage` 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: variants `InvalidQuestion` and `InvalidResourceRecord` are never constructed [INFO] [stdout] --> src/dns/message.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum DNSParseError { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 18 | InvalidHeader, [INFO] [stdout] 19 | InvalidQuestion, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | InvalidResourceRecord, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `record_type`, and `class` are never read [INFO] [stdout] --> src/dns/question.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Question { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 5 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | pub record_type: RecordType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | pub class: RecordClass, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Question` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ResourceRecord` is never constructed [INFO] [stdout] --> src/dns/resource_record.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ResourceRecord { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse` is never used [INFO] [stdout] --> src/dns/resource_record.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl ResourceRecord { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 12 | pub fn parse(query_buffer: &[u8]) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `header` and `questions` are never read [INFO] [stdout] --> src/dns/message.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct DNSMessage { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 10 | pub header: Header, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | pub questions: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DNSMessage` 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: variants `InvalidQuestion` and `InvalidResourceRecord` are never constructed [INFO] [stdout] --> src/dns/message.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum DNSParseError { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 18 | InvalidHeader, [INFO] [stdout] 19 | InvalidQuestion, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | InvalidResourceRecord, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `record_type`, and `class` are never read [INFO] [stdout] --> src/dns/question.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Question { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 5 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | pub record_type: RecordType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | pub class: RecordClass, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Question` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ResourceRecord` is never constructed [INFO] [stdout] --> src/dns/resource_record.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ResourceRecord { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parse` is never used [INFO] [stdout] --> src/dns/resource_record.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl ResourceRecord { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 12 | pub fn parse(query_buffer: &[u8]) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.75s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: influxdb v0.7.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "ff2583ecd48ce8d5f16843ed50bcf5dab553c68f934b4d97952af671e4bfe55a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff2583ecd48ce8d5f16843ed50bcf5dab553c68f934b4d97952af671e4bfe55a", kill_on_drop: false }` [INFO] [stdout] ff2583ecd48ce8d5f16843ed50bcf5dab553c68f934b4d97952af671e4bfe55a