[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 master#74c3f5a146860c94ff4d179fc3bfa34f879adf41 for pr-120248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2FautoConf" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
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[INFO] validating manifest of git repo https://github.com/the10thWiz/autoConf on toolchain 74c3f5a146860c94ff4d179fc3bfa34f879adf41
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-3-tc1/source/Cargo.toml
[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" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
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[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking the10thWiz/autoConf against try#13cae6066db2d5e6c9bb508caceec8d34ca49980 for pr-120248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe10thWiz%2FautoConf" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/the10thWiz/autoConf on toolchain 13cae6066db2d5e6c9bb508caceec8d34ca49980
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-3-tc2/source/Cargo.toml
[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" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdb49008498e4ba85ccbf921aef8f6d7b0427b5ddfb24ed7d2ac871d8f08f771
[INFO] running `Command { std: "docker" "start" "-a" "bdb49008498e4ba85ccbf921aef8f6d7b0427b5ddfb24ed7d2ac871d8f08f771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdb49008498e4ba85ccbf921aef8f6d7b0427b5ddfb24ed7d2ac871d8f08f771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb49008498e4ba85ccbf921aef8f6d7b0427b5ddfb24ed7d2ac871d8f08f771", kill_on_drop: false }`
[INFO] [stdout] bdb49008498e4ba85ccbf921aef8f6d7b0427b5ddfb24ed7d2ac871d8f08f771
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdcc99d3fabcf7605f8116b8b0513e05db070afb22083d12aa6231b9a2ac14a7
[INFO] running `Command { std: "docker" "start" "-a" "bdcc99d3fabcf7605f8116b8b0513e05db070afb22083d12aa6231b9a2ac14a7", 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)]` 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)]` 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: 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)]` 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)]` 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: 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] ...
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_string` is never used
[INFO] [stdout]  --> src/config.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Config {
[INFO] [stdout]   |           ------ method in this trait
[INFO] [stdout] 4 |     fn make_string(&self) -> String;
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Timestamps`, `Encryption`, and `DHCP` are never constructed
[INFO] [stdout]  --> src/switch.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Service {
[INFO] [stdout]   |      ------- variants in this enum
[INFO] [stdout] 6 |     Timestamps(bool, TimestampType),// (no)? service timestamps
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     Encryption(bool),// (no)? service password-encryption
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     DHCP(bool),// (no)? service dhcp
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Debug` and `Log` are never constructed
[INFO] [stdout]   --> src/switch.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum TimestampType {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 11 |     Debug,// debug datetime msec
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     Log,// log datetime msec
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Mode`, `Portfast`, and `Vlan` are never constructed
[INFO] [stdout]   --> src/switch.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | enum SpanningTree {
[INFO] [stdout]    |      ------------ variants in this enum
[INFO] [stdout] 52 |     Mode(SpanningTreeMode),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     Portfast,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 54 |     Vlan(VlanRange),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Pvst` and `RapidPvst` are never constructed
[INFO] [stdout]   --> src/switch.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum SpanningTreeMode {
[INFO] [stdout]    |      ---------------- variants in this enum
[INFO] [stdout] 57 |     Pvst,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 58 |     RapidPvst,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ethernet`, `FastEthernet`, `GigabitEthernet`, `PortChannel`, `Vlan`, and `None` are never constructed
[INFO] [stdout]   --> src/switch.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | enum InterfaceType {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 83 |     Ethernet(usize, usize),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 84 |     FastEthernet(usize, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 85 |     GigabitEthernet(usize, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 86 |     PortChannel(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 87 |     Vlan(usize),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 88 |     None,
[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: variants `Lacp` and `Pagp` are never constructed
[INFO] [stdout]    --> src/switch.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | enum ChannelProtocol {
[INFO] [stdout]     |      --------------- variants in this enum
[INFO] [stdout] 129 |     Lacp,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 130 |     Pagp,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Limit` and `Trust` are never constructed
[INFO] [stdout]    --> src/switch.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | enum DHCPSnoop {
[INFO] [stdout]     |      --------- variants in this enum
[INFO] [stdout] 133 |     Limit(usize),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 134 |     Trust,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Cos` and `Trust` are never constructed
[INFO] [stdout]    --> src/switch.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | enum MLSAction {
[INFO] [stdout]     |      --------- variants in this enum
[INFO] [stdout] 137 |     Cos(usize),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 138 |     Trust,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `S10`, `S100`, and `Auto` are never constructed
[INFO] [stdout]    --> src/switch.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | enum Speed {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 144 |     S10,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 145 |     S100,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 146 |     Auto,
[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] ...
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/switch.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 151 | struct Interface {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 152 |     name: (InterfaceType, InterfaceType, bool),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 153 |     cpd: bool,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 154 |     channel_group: (usize, GroupAction),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 155 |     channel_protocol: (ChannelProtocol),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 156 |     description: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 157 |     duplex: Option<bool>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 158 |     ip: Vec<DHCPSnoop>,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 159 |     lldp: (bool, bool),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 160 |     mdix: bool,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 161 |     mls: Vec<MLSAction>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 162 |     shutdown: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 163 |     spanning_tree: Vec<SpanningTreeI>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 164 |     speed: Speed,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 165 |     storm_control: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 166 |     switchport: Vec<SwitchPort>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 167 |     tx_ring_limit: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_string` is never used
[INFO] [stdout]  --> src/config.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Config {
[INFO] [stdout]   |           ------ method in this trait
[INFO] [stdout] 4 |     fn make_string(&self) -> String;
[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: variants `Timestamps`, `Encryption`, and `DHCP` are never constructed
[INFO] [stdout]  --> src/switch.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Service {
[INFO] [stdout]   |      ------- variants in this enum
[INFO] [stdout] 6 |     Timestamps(bool, TimestampType),// (no)? service timestamps
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     Encryption(bool),// (no)? service password-encryption
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     DHCP(bool),// (no)? service dhcp
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Debug` and `Log` are never constructed
[INFO] [stdout]   --> src/switch.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum TimestampType {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 11 |     Debug,// debug datetime msec
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     Log,// log datetime msec
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/switch.rs:232:5
[INFO] [stdout]     |
[INFO] [stdout] 227 | struct SwitchConfig {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 232 |     clock: Timezone,// clock timezone
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 233 |     spanning_tree: Vec<SpanningTree>,// spanning-tree
[INFO] [stdout] 234 |     access_list: Vec<Access>,// access-list
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 235 |     crypto: Vec<KeyAction>,// crypto key
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 236 |     cdp: bool,// (no)? cdp run
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 237 |     lldp: bool,// (no)? lldp run
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 238 |     mls: bool,// (no)? mls qos
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 239 |     interface: Vec<Interface>,// interface
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 240 |     vlan: Vec<Vlan>,// vlan
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 241 |     logging: Vec<LogAction>,// logging
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 242 |     mac_table: Vec<StaticMacAddress>,// mac-address-table static
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 243 |     monitor: Vec<MonitorSession>,// monitor session
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 244 |     ntp: Vec<NTPAction>,// ntp
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 245 |     ip: Vec<IPAction>,// ip
[INFO] [stdout]     |     ^^
[INFO] [stdout] 246 |     line: Vec<Line>,// line
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 247 |     vtp: Vec<VTPAction>,// vtp
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Mode`, `Portfast`, and `Vlan` are never constructed
[INFO] [stdout]   --> src/switch.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | enum SpanningTree {
[INFO] [stdout]    |      ------------ variants in this enum
[INFO] [stdout] 52 |     Mode(SpanningTreeMode),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     Portfast,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 54 |     Vlan(VlanRange),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Pvst` and `RapidPvst` are never constructed
[INFO] [stdout]   --> src/switch.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum SpanningTreeMode {
[INFO] [stdout]    |      ---------------- variants in this enum
[INFO] [stdout] 57 |     Pvst,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 58 |     RapidPvst,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ethernet`, `FastEthernet`, `GigabitEthernet`, `PortChannel`, `Vlan`, and `None` are never constructed
[INFO] [stdout]   --> src/switch.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | enum InterfaceType {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 83 |     Ethernet(usize, usize),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 84 |     FastEthernet(usize, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 85 |     GigabitEthernet(usize, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 86 |     PortChannel(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 87 |     Vlan(usize),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 88 |     None,
[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: variants `Lacp` and `Pagp` are never constructed
[INFO] [stdout]    --> src/switch.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | enum ChannelProtocol {
[INFO] [stdout]     |      --------------- variants in this enum
[INFO] [stdout] 129 |     Lacp,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 130 |     Pagp,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Limit` and `Trust` are never constructed
[INFO] [stdout]    --> src/switch.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | enum DHCPSnoop {
[INFO] [stdout]     |      --------- variants in this enum
[INFO] [stdout] 133 |     Limit(usize),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 134 |     Trust,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Cos` and `Trust` are never constructed
[INFO] [stdout]    --> src/switch.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | enum MLSAction {
[INFO] [stdout]     |      --------- variants in this enum
[INFO] [stdout] 137 |     Cos(usize),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 138 |     Trust,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `S10`, `S100`, and `Auto` are never constructed
[INFO] [stdout]    --> src/switch.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | enum Speed {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 144 |     S10,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 145 |     S100,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 146 |     Auto,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/switch.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 151 | struct Interface {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 152 |     name: (InterfaceType, InterfaceType, bool),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 153 |     cpd: bool,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 154 |     channel_group: (usize, GroupAction),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 155 |     channel_protocol: (ChannelProtocol),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 156 |     description: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 157 |     duplex: Option<bool>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 158 |     ip: Vec<DHCPSnoop>,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 159 |     lldp: (bool, bool),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 160 |     mdix: bool,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 161 |     mls: Vec<MLSAction>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 162 |     shutdown: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 163 |     spanning_tree: Vec<SpanningTreeI>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 164 |     speed: Speed,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 165 |     storm_control: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 166 |     switchport: Vec<SwitchPort>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 167 |     tx_ring_limit: usize,
[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: multiple fields are never read
[INFO] [stdout]    --> src/switch.rs:232:5
[INFO] [stdout]     |
[INFO] [stdout] 227 | struct SwitchConfig {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 232 |     clock: Timezone,// clock timezone
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 233 |     spanning_tree: Vec<SpanningTree>,// spanning-tree
[INFO] [stdout] 234 |     access_list: Vec<Access>,// access-list
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 235 |     crypto: Vec<KeyAction>,// crypto key
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 236 |     cdp: bool,// (no)? cdp run
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 237 |     lldp: bool,// (no)? lldp run
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 238 |     mls: bool,// (no)? mls qos
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 239 |     interface: Vec<Interface>,// interface
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 240 |     vlan: Vec<Vlan>,// vlan
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 241 |     logging: Vec<LogAction>,// logging
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 242 |     mac_table: Vec<StaticMacAddress>,// mac-address-table static
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 243 |     monitor: Vec<MonitorSession>,// monitor session
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 244 |     ntp: Vec<NTPAction>,// ntp
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 245 |     ip: Vec<IPAction>,// ip
[INFO] [stdout]     |     ^^
[INFO] [stdout] 246 |     line: Vec<Line>,// line
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 247 |     vtp: Vec<VTPAction>,// vtp
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "bdcc99d3fabcf7605f8116b8b0513e05db070afb22083d12aa6231b9a2ac14a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdcc99d3fabcf7605f8116b8b0513e05db070afb22083d12aa6231b9a2ac14a7", kill_on_drop: false }`
[INFO] [stdout] bdcc99d3fabcf7605f8116b8b0513e05db070afb22083d12aa6231b9a2ac14a7