[INFO] cloning repository https://github.com/ThomasFrans/bootleg-shark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThomasFrans/bootleg-shark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasFrans%2Fbootleg-shark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasFrans%2Fbootleg-shark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ace8e4636f448e236fd10442f051ad5a49031e23
[INFO] checking ThomasFrans/bootleg-shark against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasFrans%2Fbootleg-shark" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ThomasFrans/bootleg-shark
[INFO] finished tweaking git repo https://github.com/ThomasFrans/bootleg-shark
[INFO] tweaked toml for git repo https://github.com/ThomasFrans/bootleg-shark written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ThomasFrans/bootleg-shark on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ThomasFrans/bootleg-shark 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91c61f3ecdd262f21ca0bc2123fd9eab0af0e91c1a06779e7abfc1dfc57eec89
[INFO] running `Command { std: "docker" "start" "-a" "91c61f3ecdd262f21ca0bc2123fd9eab0af0e91c1a06779e7abfc1dfc57eec89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91c61f3ecdd262f21ca0bc2123fd9eab0af0e91c1a06779e7abfc1dfc57eec89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c61f3ecdd262f21ca0bc2123fd9eab0af0e91c1a06779e7abfc1dfc57eec89", kill_on_drop: false }`
[INFO] [stdout] 91c61f3ecdd262f21ca0bc2123fd9eab0af0e91c1a06779e7abfc1dfc57eec89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66295a46354618547ec4336cb7502d75a35aa03d592f92d501967800105a7710
[INFO] running `Command { std: "docker" "start" "-a" "66295a46354618547ec4336cb7502d75a35aa03d592f92d501967800105a7710", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking pnet_base v0.29.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking pnet_macros_support v0.29.0
[INFO] [stderr]     Checking ipnetwork v0.18.0
[INFO] [stderr]    Compiling pnet v0.29.0
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking pnet_sys v0.29.0
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking pnet_datalink v0.29.0
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling pnet_macros v0.29.0
[INFO] [stderr]     Checking pnet_packet v0.29.0
[INFO] [stderr]     Checking pnet_transport v0.29.0
[INFO] [stderr]     Checking pnettest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/network/ipv4.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[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::collections::HashMap`
[INFO] [stdout]  --> src/datalink/ethernet.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/main.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ipv4Addr` and `Ipv6Addr`
[INFO] [stdout]   --> src/main.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::net::{Ipv4Addr, Ipv6Addr};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/network/ipv4.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[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::collections::HashMap`
[INFO] [stdout]  --> src/datalink/ethernet.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/main.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ipv4Addr` and `Ipv6Addr`
[INFO] [stdout]   --> src/main.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::net::{Ipv4Addr, Ipv6Addr};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cell`, `format`, `row`, and `table`
[INFO] [stdout]   --> src/main.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | use prettytable::{table, row, cell, format};
[INFO] [stdout]    |                   ^^^^^  ^^^  ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cell`, `format`, `row`, and `table`
[INFO] [stdout]   --> src/main.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | use prettytable::{table, row, cell, format};
[INFO] [stdout]    |                   ^^^^^  ^^^  ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/network/icmp.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             ICMP_ECHO => "echo",
[INFO] [stdout]    |             --------- matches any value
[INFO] [stdout] 27 |             ICMP_ECHO_REPLY => "echo reply",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/network/icmp.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             ICMP_ECHO => "echo",
[INFO] [stdout]    |             --------- matches any value
[INFO] [stdout] 27 |             ICMP_ECHO_REPLY => "echo reply",
[INFO] [stdout] 28 |             _ => "unidentified"
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ICMP_ECHO`
[INFO] [stdout]   --> src/network/icmp.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             ICMP_ECHO => "echo",
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ICMP_ECHO`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ICMP_ECHO_REPLY`
[INFO] [stdout]   --> src/network/icmp.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             ICMP_ECHO_REPLY => "echo reply",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ICMP_ECHO_REPLY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/datalink/ethernet.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             IPV4 => "ipv4",
[INFO] [stdout]    |             ---- matches any value
[INFO] [stdout] 53 |             ARP => "ARP",
[INFO] [stdout]    |             ^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match against the value of constant `IPV4` instead of introducing a new catch-all binding
[INFO] [stdout]    |
[INFO] [stdout] 52 |             network::IPV4 => "ipv4",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/datalink/ethernet.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             IPV4 => "ipv4",
[INFO] [stdout]    |             ---- matches any value
[INFO] [stdout] 53 |             ARP => "ARP",
[INFO] [stdout] 54 |             IPV6 => "ipv6",
[INFO] [stdout]    |             ^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match against the value of constant `IPV4` instead of introducing a new catch-all binding
[INFO] [stdout]    |
[INFO] [stdout] 52 |             network::IPV4 => "ipv4",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/datalink/ethernet.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             IPV4 => "ipv4",
[INFO] [stdout]    |             ---- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 55 |             _ => "undefined"
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match against the value of constant `IPV4` instead of introducing a new catch-all binding
[INFO] [stdout]    |
[INFO] [stdout] 52 |             network::IPV4 => "ipv4",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `IPV4`
[INFO] [stdout]   --> src/datalink/ethernet.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             IPV4 => "ipv4",
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `IPV4`
[INFO] [stdout]    |
[INFO] [stdout] 52 |             network::IPV4 => "ipv4",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 52 |             _IPV4 => "ipv4",
[INFO] [stdout]    |             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ARP`
[INFO] [stdout]   --> src/datalink/ethernet.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |             ARP => "ARP",
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ARP`
[INFO] [stdout]    |
[INFO] [stdout] 53 |             network::ARP => "ARP",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 53 |             _ARP => "ARP",
[INFO] [stdout]    |             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `IPV6`
[INFO] [stdout]   --> src/datalink/ethernet.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             IPV6 => "ipv6",
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `IPV6`
[INFO] [stdout]    |
[INFO] [stdout] 54 |             network::IPV6 => "ipv6",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 54 |             _IPV6 => "ipv6",
[INFO] [stdout]    |             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/application/dns.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for i in 0..(tou16(&data[4..6])) as usize {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IGMP` is never used
[INFO] [stdout]  --> src/transport/mod.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const IGMP: Protocol = 2;
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHAOS` is never used
[INFO] [stdout]   --> src/transport/mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const CHAOS: Protocol = 16;     // the protocol I use in my life...
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RDP` is never used
[INFO] [stdout]   --> src/transport/mod.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const RDP: Protocol = 27;
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IPV6_ICMP` is never used
[INFO] [stdout]   --> src/transport/mod.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const IPV6_ICMP: Protocol = 58;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `destination`, `length`, and `checksum` are never used
[INFO] [stdout]   --> src/transport/udp.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl UDPSegment {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn destination(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn length(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn checksum(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `sequence_number`, `acknowledgment_number`, and `checksum` are never used
[INFO] [stdout]   --> src/transport/tcp.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl TcpSegment {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn sequence_number(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn acknowledgment_number(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn checksum(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WOL` is never used
[INFO] [stdout]   --> src/network/mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const WOL: EthernetType = 0x0842;
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RARP` is never used
[INFO] [stdout]   --> src/network/mod.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const RARP: EthernetType = 0x8035;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GOOSE` is never used
[INFO] [stdout]   --> src/network/mod.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const GOOSE: EthernetType = 0x88B8;      // you mess with the the honk, you get the bonk
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/network/ipv4.rs:51:12
[INFO] [stdout]     |
[INFO] [stdout]  49 | impl Ipv4Packet {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout]  50 |     #[inline]
[INFO] [stdout]  51 |     pub fn version(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  61 |     pub fn tos(&self) -> u8 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  66 |     pub fn total_length(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |     pub fn id(&self) -> u16 {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout]  76 |     pub fn flags(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn offset(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |     pub fn ttl(&self) -> u8 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn checksum(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn source(&self) -> Ipv4Addr {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn destination(&self) -> Ipv4Addr {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `source` is never used
[INFO] [stdout]   --> src/datalink/ethernet.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Frame {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn source(&self) -> &MacAddr {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `query_answers` is never read
[INFO] [stdout]   --> src/application/dns.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct DNSQuery {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     query_answers: Vec<DNSQueryAnswer>
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DNSQuery` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `answer_type`, `class`, `ttl`, and `rdlength` are never read
[INFO] [stdout]   --> src/application/dns.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct DNSQueryAnswer {
[INFO] [stdout]    |        -------------- fields in this struct
[INFO] [stdout] 27 |     name: u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 28 |     answer_type: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 29 |     class: u16,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 30 |     ttl: u16,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 31 |     rdlength: u16,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DNSQueryAnswer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/transport/udp.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         writeln!(f, "{}", table);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let _ = writeln!(f, "{}", table);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ICMP_ECHO` should have a snake case name
[INFO] [stdout]   --> src/network/icmp.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             ICMP_ECHO => "echo",
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `icmp_echo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ICMP_ECHO_REPLY` should have a snake case name
[INFO] [stdout]   --> src/network/icmp.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             ICMP_ECHO_REPLY => "echo reply",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `icmp_echo_reply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IPV4` should have a snake case name
[INFO] [stdout]   --> src/datalink/ethernet.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             IPV4 => "ipv4",
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `ipv4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ARP` should have a snake case name
[INFO] [stdout]   --> src/datalink/ethernet.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |             ARP => "ARP",
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `arp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IPV6` should have a snake case name
[INFO] [stdout]   --> src/datalink/ethernet.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             IPV6 => "ipv6",
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `ipv6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/application/dns.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         writeln!(f, "{}", table);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let _ = writeln!(f, "{}", table);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/application/dns.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             writeln!(f, "QUERY REQUEST {}", request.0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let _ = writeln!(f, "QUERY REQUEST {}", request.0);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/network/icmp.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             ICMP_ECHO => "echo",
[INFO] [stdout]    |             --------- matches any value
[INFO] [stdout] 27 |             ICMP_ECHO_REPLY => "echo reply",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/network/icmp.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             ICMP_ECHO => "echo",
[INFO] [stdout]    |             --------- matches any value
[INFO] [stdout] 27 |             ICMP_ECHO_REPLY => "echo reply",
[INFO] [stdout] 28 |             _ => "unidentified"
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ICMP_ECHO`
[INFO] [stdout]   --> src/network/icmp.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             ICMP_ECHO => "echo",
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ICMP_ECHO`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ICMP_ECHO_REPLY`
[INFO] [stdout]   --> src/network/icmp.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             ICMP_ECHO_REPLY => "echo reply",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ICMP_ECHO_REPLY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/datalink/ethernet.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             IPV4 => "ipv4",
[INFO] [stdout]    |             ---- matches any value
[INFO] [stdout] 53 |             ARP => "ARP",
[INFO] [stdout]    |             ^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match against the value of constant `IPV4` instead of introducing a new catch-all binding
[INFO] [stdout]    |
[INFO] [stdout] 52 |             network::IPV4 => "ipv4",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/datalink/ethernet.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             IPV4 => "ipv4",
[INFO] [stdout]    |             ---- matches any value
[INFO] [stdout] 53 |             ARP => "ARP",
[INFO] [stdout] 54 |             IPV6 => "ipv6",
[INFO] [stdout]    |             ^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match against the value of constant `IPV4` instead of introducing a new catch-all binding
[INFO] [stdout]    |
[INFO] [stdout] 52 |             network::IPV4 => "ipv4",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/datalink/ethernet.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             IPV4 => "ipv4",
[INFO] [stdout]    |             ---- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 55 |             _ => "undefined"
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match against the value of constant `IPV4` instead of introducing a new catch-all binding
[INFO] [stdout]    |
[INFO] [stdout] 52 |             network::IPV4 => "ipv4",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `IPV4`
[INFO] [stdout]   --> src/datalink/ethernet.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             IPV4 => "ipv4",
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `IPV4`
[INFO] [stdout]    |
[INFO] [stdout] 52 |             network::IPV4 => "ipv4",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 52 |             _IPV4 => "ipv4",
[INFO] [stdout]    |             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ARP`
[INFO] [stdout]   --> src/datalink/ethernet.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |             ARP => "ARP",
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ARP`
[INFO] [stdout]    |
[INFO] [stdout] 53 |             network::ARP => "ARP",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 53 |             _ARP => "ARP",
[INFO] [stdout]    |             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `IPV6`
[INFO] [stdout]   --> src/datalink/ethernet.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             IPV6 => "ipv6",
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `IPV6`
[INFO] [stdout]    |
[INFO] [stdout] 54 |             network::IPV6 => "ipv6",
[INFO] [stdout]    |             +++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 54 |             _IPV6 => "ipv6",
[INFO] [stdout]    |             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/application/dns.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for i in 0..(tou16(&data[4..6])) as usize {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IGMP` is never used
[INFO] [stdout]  --> src/transport/mod.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const IGMP: Protocol = 2;
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHAOS` is never used
[INFO] [stdout]   --> src/transport/mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const CHAOS: Protocol = 16;     // the protocol I use in my life...
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RDP` is never used
[INFO] [stdout]   --> src/transport/mod.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const RDP: Protocol = 27;
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IPV6_ICMP` is never used
[INFO] [stdout]   --> src/transport/mod.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const IPV6_ICMP: Protocol = 58;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `destination`, `length`, and `checksum` are never used
[INFO] [stdout]   --> src/transport/udp.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl UDPSegment {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn destination(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn length(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn checksum(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `sequence_number`, `acknowledgment_number`, and `checksum` are never used
[INFO] [stdout]   --> src/transport/tcp.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl TcpSegment {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn sequence_number(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn acknowledgment_number(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn checksum(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WOL` is never used
[INFO] [stdout]   --> src/network/mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const WOL: EthernetType = 0x0842;
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RARP` is never used
[INFO] [stdout]   --> src/network/mod.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const RARP: EthernetType = 0x8035;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GOOSE` is never used
[INFO] [stdout]   --> src/network/mod.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const GOOSE: EthernetType = 0x88B8;      // you mess with the the honk, you get the bonk
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/network/ipv4.rs:51:12
[INFO] [stdout]     |
[INFO] [stdout]  49 | impl Ipv4Packet {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout]  50 |     #[inline]
[INFO] [stdout]  51 |     pub fn version(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  61 |     pub fn tos(&self) -> u8 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  66 |     pub fn total_length(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |     pub fn id(&self) -> u16 {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout]  76 |     pub fn flags(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn offset(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |     pub fn ttl(&self) -> u8 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn checksum(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn source(&self) -> Ipv4Addr {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn destination(&self) -> Ipv4Addr {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `source` is never used
[INFO] [stdout]   --> src/datalink/ethernet.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Frame {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn source(&self) -> &MacAddr {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `query_answers` is never read
[INFO] [stdout]   --> src/application/dns.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct DNSQuery {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     query_answers: Vec<DNSQueryAnswer>
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DNSQuery` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `answer_type`, `class`, `ttl`, and `rdlength` are never read
[INFO] [stdout]   --> src/application/dns.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct DNSQueryAnswer {
[INFO] [stdout]    |        -------------- fields in this struct
[INFO] [stdout] 27 |     name: u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 28 |     answer_type: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 29 |     class: u16,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 30 |     ttl: u16,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 31 |     rdlength: u16,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DNSQueryAnswer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/transport/udp.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         writeln!(f, "{}", table);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let _ = writeln!(f, "{}", table);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ICMP_ECHO` should have a snake case name
[INFO] [stdout]   --> src/network/icmp.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             ICMP_ECHO => "echo",
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `icmp_echo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ICMP_ECHO_REPLY` should have a snake case name
[INFO] [stdout]   --> src/network/icmp.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             ICMP_ECHO_REPLY => "echo reply",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `icmp_echo_reply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IPV4` should have a snake case name
[INFO] [stdout]   --> src/datalink/ethernet.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             IPV4 => "ipv4",
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `ipv4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `ARP` should have a snake case name
[INFO] [stdout]   --> src/datalink/ethernet.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |             ARP => "ARP",
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `arp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IPV6` should have a snake case name
[INFO] [stdout]   --> src/datalink/ethernet.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             IPV6 => "ipv6",
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `ipv6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/application/dns.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         writeln!(f, "{}", table);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let _ = writeln!(f, "{}", table);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/application/dns.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |             writeln!(f, "QUERY REQUEST {}", request.0);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let _ = writeln!(f, "QUERY REQUEST {}", request.0);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.02s
[INFO] running `Command { std: "docker" "inspect" "66295a46354618547ec4336cb7502d75a35aa03d592f92d501967800105a7710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66295a46354618547ec4336cb7502d75a35aa03d592f92d501967800105a7710", kill_on_drop: false }`
[INFO] [stdout] 66295a46354618547ec4336cb7502d75a35aa03d592f92d501967800105a7710
