[INFO] cloning repository https://github.com/the10thWiz/autoConf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the10thWiz/autoConf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2FautoConf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2FautoConf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7d3e07c003351399b22f98eaf7004af6436ab1a
[INFO] checking the10thWiz/autoConf against try#59a256151e578f525a26127f2c3e3a6c7e2982ca for pr-149291-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2FautoConf" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/the10thWiz/autoConf
[INFO] finished tweaking git repo https://github.com/the10thWiz/autoConf
[INFO] tweaked toml for git repo https://github.com/the10thWiz/autoConf written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/the10thWiz/autoConf on toolchain 59a256151e578f525a26127f2c3e3a6c7e2982ca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/the10thWiz/autoConf 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" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09198c88ad044db79457dca67861e3572c26c24f58a34574c133b63030c4dd1a
[INFO] running `Command { std: "docker" "start" "-a" "09198c88ad044db79457dca67861e3572c26c24f58a34574c133b63030c4dd1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09198c88ad044db79457dca67861e3572c26c24f58a34574c133b63030c4dd1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09198c88ad044db79457dca67861e3572c26c24f58a34574c133b63030c4dd1a", kill_on_drop: false }`
[INFO] [stdout] 09198c88ad044db79457dca67861e3572c26c24f58a34574c133b63030c4dd1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b64598642c3ca376d49560d218b1f26e3d5c27a548e2779105f3fcc33818ded
[INFO] running `Command { std: "docker" "start" "-a" "9b64598642c3ca376d49560d218b1f26e3d5c27a548e2779105f3fcc33818ded", kill_on_drop: false }`
[INFO] [stderr]     Checking autonetconf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::ip::IP`
[INFO] [stdout]  --> src/switch.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ip::IP;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/switch.rs:155:23
[INFO] [stdout]     |
[INFO] [stdout] 155 |     channel_protocol: (ChannelProtocol),
[INFO] [stdout]     |                       ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 155 -     channel_protocol: (ChannelProtocol),
[INFO] [stdout] 155 +     channel_protocol: ChannelProtocol,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SubnetMask` and `SubnetAddr` are never constructed
[INFO] [stdout]  --> src/ip.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum IPType {
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 5 |     Network,
[INFO] [stdout] 6 |     SubnetMask,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     SubnetAddr,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `IPType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPClass` is never used
[INFO] [stdout]   --> src/ip.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum IPClass {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPError` is never used
[INFO] [stdout]   --> src/ip.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum IPError {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/ip.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait IP: fmt::Display + Copy + Eq {
[INFO] [stdout]    |           -- methods in this trait
[INFO] [stdout] 25 |     fn next(&self) -> Option<Self>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 26 |     fn first(&self) -> Self;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 27 |     fn last(&self) -> Self;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 28 |     fn ip_type(&self) -> IPType;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 29 |     fn network(&self) -> Self;
[INFO] [stdout] 30 |     fn subnet_mask(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 31 |     fn subnet_addr(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 32 |     fn subnet_net(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 33 |     fn subnet_net_num(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     fn broadcast(&self) -> Self;
[INFO] [stdout] 35 |     fn class(&self) -> IPClass;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 36 |     fn is_valid(&self) -> Result<(), IPError>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 37 |     fn num_hosts(&self) -> u32;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Config` is never used
[INFO] [stdout]  --> src/config.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Config {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Service` is never used
[INFO] [stdout]  --> src/switch.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Service {
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TimestampType` is never used
[INFO] [stdout]   --> src/switch.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum TimestampType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Service {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 15 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VlanRange` is never constructed
[INFO] [stdout]   --> src/switch.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct VlanRange {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl VlanRange {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 41 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTree` is never used
[INFO] [stdout]   --> src/switch.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 | enum SpanningTree {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTreeMode` is never used
[INFO] [stdout]   --> src/switch.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum SpanningTreeMode {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl SpanningTree {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 61 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InterfaceType` is never used
[INFO] [stdout]   --> src/switch.rs:82:6
[INFO] [stdout]    |
[INFO] [stdout] 82 | enum InterfaceType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl InterfaceType {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 91 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GroupAction` is never used
[INFO] [stdout]    --> src/switch.rs:125:6
[INFO] [stdout]     |
[INFO] [stdout] 125 | enum GroupAction{
[INFO] [stdout]     |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ChannelProtocol` is never used
[INFO] [stdout]    --> src/switch.rs:128:6
[INFO] [stdout]     |
[INFO] [stdout] 128 | enum ChannelProtocol {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DHCPSnoop` is never used
[INFO] [stdout]    --> src/switch.rs:132:6
[INFO] [stdout]     |
[INFO] [stdout] 132 | enum DHCPSnoop {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MLSAction` is never used
[INFO] [stdout]    --> src/switch.rs:136:6
[INFO] [stdout]     |
[INFO] [stdout] 136 | enum MLSAction {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTreeI` is never used
[INFO] [stdout]    --> src/switch.rs:140:6
[INFO] [stdout]     |
[INFO] [stdout] 140 | enum SpanningTreeI {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Speed` is never used
[INFO] [stdout]    --> src/switch.rs:143:6
[INFO] [stdout]     |
[INFO] [stdout] 143 | enum Speed {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SwitchPort` is never used
[INFO] [stdout]    --> src/switch.rs:148:6
[INFO] [stdout]     |
[INFO] [stdout] 148 | enum SwitchPort {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interface` is never constructed
[INFO] [stdout]    --> src/switch.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | struct Interface {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/switch.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl Interface {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 170 |     fn to_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Line` is never used
[INFO] [stdout]    --> src/switch.rs:193:6
[INFO] [stdout]     |
[INFO] [stdout] 193 | enum Line {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Access` is never constructed
[INFO] [stdout]    --> src/switch.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 196 | struct Access {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Timezone` is never used
[INFO] [stdout]    --> src/switch.rs:199:6
[INFO] [stdout]     |
[INFO] [stdout] 199 | enum Timezone {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `KeyAction` is never used
[INFO] [stdout]    --> src/switch.rs:202:6
[INFO] [stdout]     |
[INFO] [stdout] 202 | enum KeyAction {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPAction` is never used
[INFO] [stdout]    --> src/switch.rs:205:6
[INFO] [stdout]     |
[INFO] [stdout] 205 | enum IPAction {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 208 | struct LogAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StaticMacAddress` is never constructed
[INFO] [stdout]    --> src/switch.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 | struct StaticMacAddress {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MonitorSession` is never constructed
[INFO] [stdout]    --> src/switch.rs:214:8
[INFO] [stdout]     |
[INFO] [stdout] 214 | struct MonitorSession {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NTPAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct NTPAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vlan` is never constructed
[INFO] [stdout]    --> src/switch.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 | struct Vlan {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VTPAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct VTPAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SwitchConfig` is never constructed
[INFO] [stdout]    --> src/switch.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 | struct SwitchConfig {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY_LINE` is never used
[INFO] [stdout]    --> src/switch.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 | const EMPTY_LINE : &str = "!\n";
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `hostname` and `banner` are never used
[INFO] [stdout]    --> src/switch.rs:252:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | impl SwitchConfig {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 252 |     fn hostname(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 259 |     fn banner(&self) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ip::IP`
[INFO] [stdout]  --> src/switch.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ip::IP;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/switch.rs:155:23
[INFO] [stdout]     |
[INFO] [stdout] 155 |     channel_protocol: (ChannelProtocol),
[INFO] [stdout]     |                       ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 155 -     channel_protocol: (ChannelProtocol),
[INFO] [stdout] 155 +     channel_protocol: ChannelProtocol,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SubnetMask` and `SubnetAddr` are never constructed
[INFO] [stdout]  --> src/ip.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum IPType {
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 5 |     Network,
[INFO] [stdout] 6 |     SubnetMask,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     SubnetAddr,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `IPType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPClass` is never used
[INFO] [stdout]   --> src/ip.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum IPClass {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPError` is never used
[INFO] [stdout]   --> src/ip.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum IPError {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/ip.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait IP: fmt::Display + Copy + Eq {
[INFO] [stdout]    |           -- methods in this trait
[INFO] [stdout] 25 |     fn next(&self) -> Option<Self>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 26 |     fn first(&self) -> Self;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 27 |     fn last(&self) -> Self;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 28 |     fn ip_type(&self) -> IPType;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 29 |     fn network(&self) -> Self;
[INFO] [stdout] 30 |     fn subnet_mask(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 31 |     fn subnet_addr(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 32 |     fn subnet_net(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 33 |     fn subnet_net_num(&self) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     fn broadcast(&self) -> Self;
[INFO] [stdout] 35 |     fn class(&self) -> IPClass;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 36 |     fn is_valid(&self) -> Result<(), IPError>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 37 |     fn num_hosts(&self) -> u32;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Config` is never used
[INFO] [stdout]  --> src/config.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Config {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Service` is never used
[INFO] [stdout]  --> src/switch.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Service {
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TimestampType` is never used
[INFO] [stdout]   --> src/switch.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum TimestampType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Service {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 15 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VlanRange` is never constructed
[INFO] [stdout]   --> src/switch.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct VlanRange {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl VlanRange {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 41 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTree` is never used
[INFO] [stdout]   --> src/switch.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 | enum SpanningTree {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTreeMode` is never used
[INFO] [stdout]   --> src/switch.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum SpanningTreeMode {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl SpanningTree {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 61 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InterfaceType` is never used
[INFO] [stdout]   --> src/switch.rs:82:6
[INFO] [stdout]    |
[INFO] [stdout] 82 | enum InterfaceType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/switch.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl InterfaceType {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 91 |     fn to_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GroupAction` is never used
[INFO] [stdout]    --> src/switch.rs:125:6
[INFO] [stdout]     |
[INFO] [stdout] 125 | enum GroupAction{
[INFO] [stdout]     |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ChannelProtocol` is never used
[INFO] [stdout]    --> src/switch.rs:128:6
[INFO] [stdout]     |
[INFO] [stdout] 128 | enum ChannelProtocol {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DHCPSnoop` is never used
[INFO] [stdout]    --> src/switch.rs:132:6
[INFO] [stdout]     |
[INFO] [stdout] 132 | enum DHCPSnoop {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MLSAction` is never used
[INFO] [stdout]    --> src/switch.rs:136:6
[INFO] [stdout]     |
[INFO] [stdout] 136 | enum MLSAction {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpanningTreeI` is never used
[INFO] [stdout]    --> src/switch.rs:140:6
[INFO] [stdout]     |
[INFO] [stdout] 140 | enum SpanningTreeI {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Speed` is never used
[INFO] [stdout]    --> src/switch.rs:143:6
[INFO] [stdout]     |
[INFO] [stdout] 143 | enum Speed {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SwitchPort` is never used
[INFO] [stdout]    --> src/switch.rs:148:6
[INFO] [stdout]     |
[INFO] [stdout] 148 | enum SwitchPort {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interface` is never constructed
[INFO] [stdout]    --> src/switch.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | struct Interface {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/switch.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl Interface {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 170 |     fn to_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Line` is never used
[INFO] [stdout]    --> src/switch.rs:193:6
[INFO] [stdout]     |
[INFO] [stdout] 193 | enum Line {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Access` is never constructed
[INFO] [stdout]    --> src/switch.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 196 | struct Access {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Timezone` is never used
[INFO] [stdout]    --> src/switch.rs:199:6
[INFO] [stdout]     |
[INFO] [stdout] 199 | enum Timezone {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `KeyAction` is never used
[INFO] [stdout]    --> src/switch.rs:202:6
[INFO] [stdout]     |
[INFO] [stdout] 202 | enum KeyAction {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IPAction` is never used
[INFO] [stdout]    --> src/switch.rs:205:6
[INFO] [stdout]     |
[INFO] [stdout] 205 | enum IPAction {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 208 | struct LogAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StaticMacAddress` is never constructed
[INFO] [stdout]    --> src/switch.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 | struct StaticMacAddress {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MonitorSession` is never constructed
[INFO] [stdout]    --> src/switch.rs:214:8
[INFO] [stdout]     |
[INFO] [stdout] 214 | struct MonitorSession {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NTPAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct NTPAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vlan` is never constructed
[INFO] [stdout]    --> src/switch.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 | struct Vlan {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VTPAction` is never constructed
[INFO] [stdout]    --> src/switch.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct VTPAction {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SwitchConfig` is never constructed
[INFO] [stdout]    --> src/switch.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 | struct SwitchConfig {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY_LINE` is never used
[INFO] [stdout]    --> src/switch.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 | const EMPTY_LINE : &str = "!\n";
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `hostname` and `banner` are never used
[INFO] [stdout]    --> src/switch.rs:252:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | impl SwitchConfig {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 252 |     fn hostname(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 259 |     fn banner(&self) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "9b64598642c3ca376d49560d218b1f26e3d5c27a548e2779105f3fcc33818ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b64598642c3ca376d49560d218b1f26e3d5c27a548e2779105f3fcc33818ded", kill_on_drop: false }`
[INFO] [stdout] 9b64598642c3ca376d49560d218b1f26e3d5c27a548e2779105f3fcc33818ded
