[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 }`
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[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
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[INFO] [stderr]    Compiling serde_derive v1.0.217
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[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<Question>,
[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<Question>,
[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
