[INFO] cloning repository https://github.com/WangHoi/rtpmon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WangHoi/rtpmon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWangHoi%2Frtpmon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWangHoi%2Frtpmon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 443bb4287af613697df93460a198aba99e1c8f30
[INFO] checking WangHoi/rtpmon against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWangHoi%2Frtpmon" "/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/WangHoi/rtpmon
[INFO] finished tweaking git repo https://github.com/WangHoi/rtpmon
[INFO] tweaked toml for git repo https://github.com/WangHoi/rtpmon written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WangHoi/rtpmon on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/WangHoi/rtpmon 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Shell`
[INFO] [stdout]  --> src/cli.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::clap::{AppSettings, Shell};
[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: `Error` and `anyhow`
[INFO] [stdout]  --> src/errors.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use anyhow::{Error, Result, Context, anyhow, bail};
[INFO] [stdout]   |                  ^^^^^                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> src/errors.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use log::{debug, info, warn};
[INFO] [stdout]   |                      ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log`
[INFO] [stdout]  --> src/flow/connection.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RtpHeader`
[INFO] [stdout]  --> src/flow/connection.rs:2:54
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{flow::FlowDirection, structs::rtp::{RTP, RtpHeader}};
[INFO] [stdout]   |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `net::SocketAddr`
[INFO] [stdout]  --> src/flow/call.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashSet, net::SocketAddr, time::SystemTime};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConnectionHeader` and `ConnectionMap`
[INFO] [stdout]  --> src/flow/call.rs:4:50
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{FlowPacket, connection::{Connection, ConnectionHeader, ConnectionMap}};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::bitvec::view::AsBits`
[INFO] [stdout]  --> src/flow/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::bitvec::view::AsBits;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IpAddr` and `collections::VecDeque`
[INFO] [stdout]  --> src/flow/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     collections::VecDeque,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     net::{IpAddr, Ipv4Addr, SocketAddr, SocketAddrV4},
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Green` and `Purple`
[INFO] [stdout]  --> src/fmt.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ansi_term::Color::{self, Blue, Fixed, Green, Purple, Red, Yellow};
[INFO] [stdout]   |                                           ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Unknown` is ambiguous
[INFO] [stdout]   --> src/centrifuge/mod.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |             Err(_)  => Unknown(data.to_vec()),
[INFO] [stdout]    |                        ^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Unknown` could refer to the tuple variant imported here
[INFO] [stdout]   --> src/structs/mod.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub use crate::structs::raw::Raw::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Unknown` to disambiguate
[INFO] [stdout] note: `Unknown` could also refer to the tuple variant imported here
[INFO] [stdout]   --> src/structs/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub use crate::structs::ether::Ether::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Unknown` to disambiguate
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_imports)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Unknown` is ambiguous
[INFO] [stdout]   --> src/centrifuge/mod.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Unknown(data.to_vec())
[INFO] [stdout]    |             ^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Unknown` could refer to the tuple variant imported here
[INFO] [stdout]   --> src/structs/mod.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub use crate::structs::raw::Raw::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Unknown` to disambiguate
[INFO] [stdout] note: `Unknown` could also refer to the tuple variant imported here
[INFO] [stdout]   --> src/structs/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub use crate::structs::ether::Ether::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Unknown` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::stdout`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::stdout;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Utc`
[INFO] [stdout]   --> src/main.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 | use chrono::{DateTime, Local, Utc};
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Shell`
[INFO] [stdout]  --> src/cli.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::clap::{AppSettings, Shell};
[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: `Error` and `anyhow`
[INFO] [stdout]  --> src/errors.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use anyhow::{Error, Result, Context, anyhow, bail};
[INFO] [stdout]   |                  ^^^^^                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]  --> src/errors.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use log::{debug, info, warn};
[INFO] [stdout]   |                      ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log`
[INFO] [stdout]  --> src/flow/connection.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RtpHeader`
[INFO] [stdout]  --> src/flow/connection.rs:2:54
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{flow::FlowDirection, structs::rtp::{RTP, RtpHeader}};
[INFO] [stdout]   |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `net::SocketAddr`
[INFO] [stdout]  --> src/flow/call.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashSet, net::SocketAddr, time::SystemTime};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConnectionHeader` and `ConnectionMap`
[INFO] [stdout]  --> src/flow/call.rs:4:50
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{FlowPacket, connection::{Connection, ConnectionHeader, ConnectionMap}};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::bitvec::view::AsBits`
[INFO] [stdout]  --> src/flow/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::bitvec::view::AsBits;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IpAddr` and `collections::VecDeque`
[INFO] [stdout]  --> src/flow/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     collections::VecDeque,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     net::{IpAddr, Ipv4Addr, SocketAddr, SocketAddrV4},
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Green` and `Purple`
[INFO] [stdout]  --> src/fmt.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ansi_term::Color::{self, Blue, Fixed, Green, Purple, Red, Yellow};
[INFO] [stdout]   |                                           ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Unknown` is ambiguous
[INFO] [stdout]   --> src/centrifuge/mod.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |             Err(_)  => Unknown(data.to_vec()),
[INFO] [stdout]    |                        ^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Unknown` could refer to the tuple variant imported here
[INFO] [stdout]   --> src/structs/mod.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub use crate::structs::raw::Raw::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Unknown` to disambiguate
[INFO] [stdout] note: `Unknown` could also refer to the tuple variant imported here
[INFO] [stdout]   --> src/structs/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub use crate::structs::ether::Ether::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Unknown` to disambiguate
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_imports)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Unknown` is ambiguous
[INFO] [stdout]   --> src/centrifuge/mod.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Unknown(data.to_vec())
[INFO] [stdout]    |             ^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Unknown` could refer to the tuple variant imported here
[INFO] [stdout]   --> src/structs/mod.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub use crate::structs::raw::Raw::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Unknown` to disambiguate
[INFO] [stdout] note: `Unknown` could also refer to the tuple variant imported here
[INFO] [stdout]   --> src/structs/mod.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub use crate::structs::ether::Ether::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Unknown` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::stdout`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::stdout;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Utc`
[INFO] [stdout]   --> src/main.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 | use chrono::{DateTime, Local, Utc};
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/flow/call.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let mut n = 0u64;
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/flow/call.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut ec = 0usize;
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/flow/call.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut dtotal = 0u64;
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/flow/call.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let mut dtotal_square = 0u128;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/flow/call.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let mut dmax = 0u64;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/flow/call.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let mut n = 0u64;
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ec`
[INFO] [stdout]    --> src/flow/call.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut ec = 0usize;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dtotal`
[INFO] [stdout]    --> src/flow/call.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut dtotal = 0u64;
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dtotal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dtotal_square`
[INFO] [stdout]    --> src/flow/call.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let mut dtotal_square = 0u128;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dtotal_square`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dmax`
[INFO] [stdout]    --> src/flow/call.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let mut dmax = 0u64;
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dmax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/structs/tcp.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 _ => NoiseLevel::Zero,
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/structs/tcp.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 Text(_) => NoiseLevel::Two,
[INFO] [stdout]    |                 ------- matches some of the same values
[INFO] [stdout] 19 |                 Binary(_) => NoiseLevel::Two,
[INFO] [stdout]    |                 --------- matches some of the same values
[INFO] [stdout] 20 |                 Empty => NoiseLevel::Two,
[INFO] [stdout]    |                 ----- matches some of the same values
[INFO] [stdout] 21 |                 _ => NoiseLevel::Zero,
[INFO] [stdout]    |                 ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/flow/call.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let mut n = 0u64;
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/flow/call.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut ec = 0usize;
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/flow/call.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut dtotal = 0u64;
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/flow/call.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let mut dtotal_square = 0u128;
[INFO] [stdout]     |         ----^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/flow/call.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let mut dmax = 0u64;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/flow/call.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let mut n = 0u64;
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ec`
[INFO] [stdout]    --> src/flow/call.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut ec = 0usize;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dtotal`
[INFO] [stdout]    --> src/flow/call.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut dtotal = 0u64;
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dtotal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dtotal_square`
[INFO] [stdout]    --> src/flow/call.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let mut dtotal_square = 0u128;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dtotal_square`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dmax`
[INFO] [stdout]    --> src/flow/call.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let mut dmax = 0u64;
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dmax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/flow/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Binary(Vec<u8>),
[INFO] [stdout]    |     ------ ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FlowPayload` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 42 -     Binary(Vec<u8>),
[INFO] [stdout] 42 +     Binary(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/flow/mod.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Text(String),
[INFO] [stdout]    |     ---- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FlowPayload` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 43 -     Text(String),
[INFO] [stdout] 43 +     Text(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/flow/mod.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Rtcp(RTCP),
[INFO] [stdout]    |     ---- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FlowPayload` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 45 -     Rtcp(RTCP),
[INFO] [stdout] 45 +     Rtcp(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lost_pkts` is never read
[INFO] [stdout]   --> src/flow/call.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct FlowStats {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 37 |     pub lost_pkts: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GREY` is never used
[INFO] [stdout]   --> src/fmt.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const GREY: u8 = 245;
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fmt` is never read
[INFO] [stdout]   --> src/fmt.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Config {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 24 |     fmt: Format,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `format` is never used
[INFO] [stdout]   --> src/fmt.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Config {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn format(self) -> Format {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Json` is never constructed
[INFO] [stdout]   --> src/fmt.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum Layout {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 48 |     Json,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `layout` and `colors` are never read
[INFO] [stdout]   --> src/fmt.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct Format {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 52 |     layout: Layout,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 53 |     colors: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/fmt.rs:62:12
[INFO] [stdout]     |
[INFO] [stdout]  56 | impl Format {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  62 |     pub fn print(&self, packet: Raw) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |     fn colorify(&self, color: Color, out: String) -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     fn print_compact(&self, packet: Raw) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn format_compact_unknown_data(&self, out: &mut String, data: &[u8]) -> Option<Color> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn format_compact_eth(&self, out: &mut String, eth: ether::Ether) -> Option<Color> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     fn format_compact_arp(&self, out: &mut String, arp_pkt: arp::ARP) -> Option<Color> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     fn format_compact_ipv4<IP: IPHeader>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     fn format_compact_ipv6<IP: IPHeader>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |     fn format_compact_ip_unknown<IP: IPHeader>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn format_compact_ip_udp<IP: IPHeader>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 |     fn format_compact_ip_tcp<IP: IPHeader>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 277 |     fn print_debugging(&self, packet: Raw) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     fn print_debugging_eth(&self, indent: usize, eth: ether::Ether) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 |     fn print_debugging_tcp(&self, tcp: tcp::TCP) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     fn print_debugging_udp(&self, udp: udp::UDP) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 |     fn print_json(&self, packet: &Raw) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `align` is never used
[INFO] [stdout]    --> src/fmt.rs:394:4
[INFO] [stdout]     |
[INFO] [stdout] 394 | fn align(len: usize, a: &str) -> String {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_macaddr` is never used
[INFO] [stdout]    --> src/fmt.rs:400:4
[INFO] [stdout]     |
[INFO] [stdout] 400 | fn display_macaddr(mac: &pktparse::ethernet::MacAddress) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_macadr_buf` is never used
[INFO] [stdout]    --> src/fmt.rs:405:4
[INFO] [stdout]     |
[INFO] [stdout] 405 | fn display_macadr_buf(mac: [u8; 6]) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_kv_list` is never used
[INFO] [stdout]    --> src/fmt.rs:414:4
[INFO] [stdout]     |
[INFO] [stdout] 414 | fn display_kv_list(list: &[(&str, Option<&str>)]) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DhcpKvListWriter` is never constructed
[INFO] [stdout]    --> src/fmt.rs:425:8
[INFO] [stdout]     |
[INFO] [stdout] 425 | struct DhcpKvListWriter<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `append`, and `finalize` are never used
[INFO] [stdout]    --> src/fmt.rs:430:8
[INFO] [stdout]     |
[INFO] [stdout] 429 | impl<'a> DhcpKvListWriter<'a> {
[INFO] [stdout]     | ----------------------------- associated items in this implementation
[INFO] [stdout] 430 |     fn new() -> DhcpKvListWriter<'a> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 434 |     fn append<T: Debug>(mut self, key: &'a str, value: &Option<T>) -> Self {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 441 |     fn finalize(self) -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ParsingError` is never constructed
[INFO] [stdout]  --> src/structs/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum CentrifugeError {
[INFO] [stdout]   |          --------------- variant in this enum
[INFO] [stdout] 3 |     WrongProtocol,
[INFO] [stdout] 4 |     ParsingError,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CentrifugeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/structs/tcp.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 _ => NoiseLevel::Zero,
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/structs/tcp.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 Text(_) => NoiseLevel::Two,
[INFO] [stdout]    |                 ------- matches some of the same values
[INFO] [stdout] 19 |                 Binary(_) => NoiseLevel::Two,
[INFO] [stdout]    |                 --------- matches some of the same values
[INFO] [stdout] 20 |                 Empty => NoiseLevel::Two,
[INFO] [stdout]    |                 ----- matches some of the same values
[INFO] [stdout] 21 |                 _ => NoiseLevel::Zero,
[INFO] [stdout]    |                 ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/flow/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Binary(Vec<u8>),
[INFO] [stdout]    |     ------ ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FlowPayload` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 42 -     Binary(Vec<u8>),
[INFO] [stdout] 42 +     Binary(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/flow/mod.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Text(String),
[INFO] [stdout]    |     ---- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FlowPayload` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 43 -     Text(String),
[INFO] [stdout] 43 +     Text(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/flow/mod.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Rtcp(RTCP),
[INFO] [stdout]    |     ---- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FlowPayload` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 45 -     Rtcp(RTCP),
[INFO] [stdout] 45 +     Rtcp(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lost_pkts` is never read
[INFO] [stdout]   --> src/flow/call.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct FlowStats {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 37 |     pub lost_pkts: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GREY` is never used
[INFO] [stdout]   --> src/fmt.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const GREY: u8 = 245;
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fmt` is never read
[INFO] [stdout]   --> src/fmt.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Config {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 24 |     fmt: Format,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `format` is never used
[INFO] [stdout]   --> src/fmt.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Config {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn format(self) -> Format {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Json` is never constructed
[INFO] [stdout]   --> src/fmt.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum Layout {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 48 |     Json,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `layout` and `colors` are never read
[INFO] [stdout]   --> src/fmt.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct Format {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 52 |     layout: Layout,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 53 |     colors: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/fmt.rs:62:12
[INFO] [stdout]     |
[INFO] [stdout]  56 | impl Format {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  62 |     pub fn print(&self, packet: Raw) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |     fn colorify(&self, color: Color, out: String) -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     fn print_compact(&self, packet: Raw) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn format_compact_unknown_data(&self, out: &mut String, data: &[u8]) -> Option<Color> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn format_compact_eth(&self, out: &mut String, eth: ether::Ether) -> Option<Color> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     fn format_compact_arp(&self, out: &mut String, arp_pkt: arp::ARP) -> Option<Color> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     fn format_compact_ipv4<IP: IPHeader>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     fn format_compact_ipv6<IP: IPHeader>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |     fn format_compact_ip_unknown<IP: IPHeader>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn format_compact_ip_udp<IP: IPHeader>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 |     fn format_compact_ip_tcp<IP: IPHeader>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 277 |     fn print_debugging(&self, packet: Raw) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     fn print_debugging_eth(&self, indent: usize, eth: ether::Ether) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 |     fn print_debugging_tcp(&self, tcp: tcp::TCP) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     fn print_debugging_udp(&self, udp: udp::UDP) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 |     fn print_json(&self, packet: &Raw) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `align` is never used
[INFO] [stdout]    --> src/fmt.rs:394:4
[INFO] [stdout]     |
[INFO] [stdout] 394 | fn align(len: usize, a: &str) -> String {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_macaddr` is never used
[INFO] [stdout]    --> src/fmt.rs:400:4
[INFO] [stdout]     |
[INFO] [stdout] 400 | fn display_macaddr(mac: &pktparse::ethernet::MacAddress) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_macadr_buf` is never used
[INFO] [stdout]    --> src/fmt.rs:405:4
[INFO] [stdout]     |
[INFO] [stdout] 405 | fn display_macadr_buf(mac: [u8; 6]) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_kv_list` is never used
[INFO] [stdout]    --> src/fmt.rs:414:4
[INFO] [stdout]     |
[INFO] [stdout] 414 | fn display_kv_list(list: &[(&str, Option<&str>)]) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DhcpKvListWriter` is never constructed
[INFO] [stdout]    --> src/fmt.rs:425:8
[INFO] [stdout]     |
[INFO] [stdout] 425 | struct DhcpKvListWriter<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `append`, and `finalize` are never used
[INFO] [stdout]    --> src/fmt.rs:430:8
[INFO] [stdout]     |
[INFO] [stdout] 429 | impl<'a> DhcpKvListWriter<'a> {
[INFO] [stdout]     | ----------------------------- associated items in this implementation
[INFO] [stdout] 430 |     fn new() -> DhcpKvListWriter<'a> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 434 |     fn append<T: Debug>(mut self, key: &'a str, value: &Option<T>) -> Self {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 441 |     fn finalize(self) -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ParsingError` is never constructed
[INFO] [stdout]  --> src/structs/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum CentrifugeError {
[INFO] [stdout]   |          --------------- variant in this enum
[INFO] [stdout] 3 |     WrongProtocol,
[INFO] [stdout] 4 |     ParsingError,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CentrifugeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.37s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.1.2, rtpmon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "f195c2391ae7fd98a7d6563a481a4e43f0cebb3eb2011b4b62d8ca9b14d29943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f195c2391ae7fd98a7d6563a481a4e43f0cebb3eb2011b4b62d8ca9b14d29943", kill_on_drop: false }`
[INFO] [stdout] f195c2391ae7fd98a7d6563a481a4e43f0cebb3eb2011b4b62d8ca9b14d29943
