[INFO] cloning repository https://github.com/ktraff/dns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ktraff/dns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktraff%2Fdns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktraff%2Fdns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33508c0b373d63eb3399ae56e184bd64cb08dcfe [INFO] testing ktraff/dns against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktraff%2Fdns" "/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/ktraff/dns [INFO] finished tweaking git repo https://github.com/ktraff/dns [INFO] tweaked toml for git repo https://github.com/ktraff/dns written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ktraff/dns on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ktraff/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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 687c8fb211387d7627d02756f6e10f0b8162821ad9988943c0342853a954e1d4 [INFO] running `Command { std: "docker" "start" "-a" "687c8fb211387d7627d02756f6e10f0b8162821ad9988943c0342853a954e1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "687c8fb211387d7627d02756f6e10f0b8162821ad9988943c0342853a954e1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "687c8fb211387d7627d02756f6e10f0b8162821ad9988943c0342853a954e1d4", kill_on_drop: false }` [INFO] [stdout] 687c8fb211387d7627d02756f6e10f0b8162821ad9988943c0342853a954e1d4 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 067f417104d904e08e9df8bd3bed37585b94aa596b0afa1173fd51197b1d79dd [INFO] running `Command { std: "docker" "start" "-a" "067f417104d904e08e9df8bd3bed37585b94aa596b0afa1173fd51197b1d79dd", kill_on_drop: false }` [INFO] [stderr] Compiling dns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/dns/buffer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [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::fs::File` [INFO] [stdout] --> src/dns/packet.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/dns/buffer.rs:1:41 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Result, Error, ErrorKind, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/dns/packet.rs:1:41 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Result, Error, ErrorKind, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dns/packet.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | _ => { write!(f, "UNKNOWN")?; }, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/dns/packet.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 42 | ResponseCode::NOERROR => { write!(f, "NOERROR")?; }, [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 43 | ResponseCode::FORMERR => { write!(f, "FORMERR")?; }, [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 44 | ResponseCode::SERVFAIL => { write!(f, "SERVFAIL")?; }, [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] 45 | ResponseCode::NXDOMAIN => { write!(f, "NXDOMAIN")?; }, [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] 46 | ResponseCode::NOTIMP => { write!(f, "NOTIMP")?; }, [INFO] [stdout] 47 | _ => { write!(f, "UNKNOWN")?; }, [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/server.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [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::Read` [INFO] [stdout] --> src/server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/server.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let args: Vec = env::args().collect(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [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::Read` [INFO] [stdout] --> src/client.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "067f417104d904e08e9df8bd3bed37585b94aa596b0afa1173fd51197b1d79dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "067f417104d904e08e9df8bd3bed37585b94aa596b0afa1173fd51197b1d79dd", kill_on_drop: false }` [INFO] [stdout] 067f417104d904e08e9df8bd3bed37585b94aa596b0afa1173fd51197b1d79dd [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcdf1079c5ef6d414254617c89a766883b3077eddb8383cbf5a9385c47a4e257 [INFO] running `Command { std: "docker" "start" "-a" "fcdf1079c5ef6d414254617c89a766883b3077eddb8383cbf5a9385c47a4e257", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/dns/buffer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [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::fs::File` [INFO] [stdout] --> src/dns/packet.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/dns/buffer.rs:1:41 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Result, Error, ErrorKind, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/dns/packet.rs:1:41 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Result, Error, ErrorKind, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dns/packet.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | _ => { write!(f, "UNKNOWN")?; }, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/dns/packet.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 42 | ResponseCode::NOERROR => { write!(f, "NOERROR")?; }, [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 43 | ResponseCode::FORMERR => { write!(f, "FORMERR")?; }, [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 44 | ResponseCode::SERVFAIL => { write!(f, "SERVFAIL")?; }, [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] 45 | ResponseCode::NXDOMAIN => { write!(f, "NXDOMAIN")?; }, [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] 46 | ResponseCode::NOTIMP => { write!(f, "NOTIMP")?; }, [INFO] [stdout] 47 | _ => { write!(f, "UNKNOWN")?; }, [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/server.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [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::Read` [INFO] [stdout] --> src/server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [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::Read` [INFO] [stdout] --> src/client.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/server.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let args: Vec = env::args().collect(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dns/packet.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | _ => { write!(f, "UNKNOWN")?; }, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/dns/packet.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 42 | ResponseCode::NOERROR => { write!(f, "NOERROR")?; }, [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 43 | ResponseCode::FORMERR => { write!(f, "FORMERR")?; }, [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 44 | ResponseCode::SERVFAIL => { write!(f, "SERVFAIL")?; }, [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] 45 | ResponseCode::NXDOMAIN => { write!(f, "NXDOMAIN")?; }, [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] 46 | ResponseCode::NOTIMP => { write!(f, "NOTIMP")?; }, [INFO] [stdout] 47 | _ => { write!(f, "UNKNOWN")?; }, [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "fcdf1079c5ef6d414254617c89a766883b3077eddb8383cbf5a9385c47a4e257", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcdf1079c5ef6d414254617c89a766883b3077eddb8383cbf5a9385c47a4e257", kill_on_drop: false }` [INFO] [stdout] fcdf1079c5ef6d414254617c89a766883b3077eddb8383cbf5a9385c47a4e257 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 15da72c0992dd35124ace7a4ce4bb468740cad5138e41f2104a510bde948cdd5 [INFO] running `Command { std: "docker" "start" "-a" "15da72c0992dd35124ace7a4ce4bb468740cad5138e41f2104a510bde948cdd5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/dns/buffer.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/dns/packet.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/dns/buffer.rs:1:41 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{Result, Error, ErrorKind, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/dns/packet.rs:1:41 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{Result, Error, ErrorKind, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/dns/packet.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | _ => { write!(f, "UNKNOWN")?; }, [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/dns/packet.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 42 | ResponseCode::NOERROR => { write!(f, "NOERROR")?; }, [INFO] [stderr] | --------------------- matches some of the same values [INFO] [stderr] 43 | ResponseCode::FORMERR => { write!(f, "FORMERR")?; }, [INFO] [stderr] | --------------------- matches some of the same values [INFO] [stderr] 44 | ResponseCode::SERVFAIL => { write!(f, "SERVFAIL")?; }, [INFO] [stderr] | ---------------------- matches some of the same values [INFO] [stderr] 45 | ResponseCode::NXDOMAIN => { write!(f, "NXDOMAIN")?; }, [INFO] [stderr] | ---------------------- matches some of the same values [INFO] [stderr] 46 | ResponseCode::NOTIMP => { write!(f, "NOTIMP")?; }, [INFO] [stderr] 47 | _ => { write!(f, "UNKNOWN")?; }, [INFO] [stderr] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `dns` (lib) generated 5 warnings (run `cargo fix --lib -p dns` to apply 2 suggestions) [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/server.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/server.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/server.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let args: Vec = env::args().collect(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `dns` (bin "dnsserver" test) generated 3 warnings (run `cargo fix --bin "dnsserver" -p dns --tests` to apply 3 suggestions) [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/client.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/client.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `dns` (bin "dnsclient" test) generated 2 warnings (run `cargo fix --bin "dnsclient" -p dns --tests` to apply 2 suggestions) [INFO] [stderr] warning: `dns` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/dns/lib.rs (/opt/rustwide/target/debug/deps/dns-1876016cc5c36c0b) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test buffer::tests::test_read ... ok [INFO] [stdout] test packet::tests::test_parse_packet ... ok [INFO] [stdout] test packet::tests::test_parse_yahoo ... ok [INFO] [stdout] test buffer::tests::test_bit_shift ... ok [INFO] [stdout] test packet::tests::test_bit_shift ... ok [INFO] [stdout] test packet::tests::test_write_packet ... ok [INFO] [stdout] test packet::tests::test_parse ... ok [INFO] [stderr] Running unittests src/client.rs (/opt/rustwide/target/debug/deps/dnsclient-cc5d9477b2886673) [INFO] [stdout] test buffer::tests::test_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/parse.rs (/opt/rustwide/target/debug/deps/dnsparser-9a09aab75f754a2f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/server.rs (/opt/rustwide/target/debug/deps/dnsserver-b7ae5fc3b3d99564) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dns [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "15da72c0992dd35124ace7a4ce4bb468740cad5138e41f2104a510bde948cdd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15da72c0992dd35124ace7a4ce4bb468740cad5138e41f2104a510bde948cdd5", kill_on_drop: false }` [INFO] [stdout] 15da72c0992dd35124ace7a4ce4bb468740cad5138e41f2104a510bde948cdd5