[INFO] cloning repository https://github.com/torbencarstens/ufw-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/torbencarstens/ufw-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorbencarstens%2Fufw-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorbencarstens%2Fufw-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a500831a515228ea4ccc7e834f0f7fac51829c10
[INFO] testing torbencarstens/ufw-parser against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorbencarstens%2Fufw-parser" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/torbencarstens/ufw-parser on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/torbencarstens/ufw-parser
[INFO] finished tweaking git repo https://github.com/torbencarstens/ufw-parser
[INFO] tweaked toml for git repo https://github.com/torbencarstens/ufw-parser written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/torbencarstens/ufw-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded configparser v1.0.0
[INFO] [stderr]   Downloaded ini v1.3.0
[INFO] [stderr]   Downloaded bitstring v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 23dd0f91076fc9661204b4cb1fd83674d56ce1a0e6a50e947303142ee7633d42
[INFO] running `Command { std: "docker" "start" "-a" "23dd0f91076fc9661204b4cb1fd83674d56ce1a0e6a50e947303142ee7633d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23dd0f91076fc9661204b4cb1fd83674d56ce1a0e6a50e947303142ee7633d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23dd0f91076fc9661204b4cb1fd83674d56ce1a0e6a50e947303142ee7633d42", kill_on_drop: false }`
[INFO] [stdout] 23dd0f91076fc9661204b4cb1fd83674d56ce1a0e6a50e947303142ee7633d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dce0916605347d18ff84788e2e6b6f61b2ae37407784dd2c9ea1dc7a75186d4d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dce0916605347d18ff84788e2e6b6f61b2ae37407784dd2c9ea1dc7a75186d4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling configparser v1.0.0
[INFO] [stderr]    Compiling bitstring v0.1.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling ini v1.3.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling ufw_auto_block v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::num::ParseIntError`
[INFO] [stdout]  --> src/ufw.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::num::ParseIntError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `Error`
[INFO] [stdout]   --> src/ufw.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use anyhow::{Context, Error, Result};
[INFO] [stdout]    |              ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Captures`
[INFO] [stdout]   --> src/ufw.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use regex::{Captures, Regex};
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error_message`
[INFO] [stdout]    --> src/ufw.rs:388:25
[INFO] [stdout]     |
[INFO] [stdout] 388 |                     let error_message = format!("Couldn't find a valid logging level {}", text);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `block_after_times`
[INFO] [stdout]  --> src/config.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     block_after_times: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AH`
[INFO] [stdout]   --> src/ufw.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     AH,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ESP`
[INFO] [stdout]   --> src/ufw.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ESP,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GRE`
[INFO] [stdout]   --> src/ufw.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     GRE,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IPV6`
[INFO] [stdout]   --> src/ufw.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     IPV6,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IGMP`
[INFO] [stdout]   --> src/ufw.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     IGMP,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ANY`
[INFO] [stdout]   --> src/ufw.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ANY,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `V4`
[INFO] [stdout]   --> src/ufw.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     V4,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `V6`
[INFO] [stdout]   --> src/ufw.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     V6,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `typ`
[INFO] [stdout]   --> src/ufw.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     typ: RuleType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `direction`
[INFO] [stdout]   --> src/ufw.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     direction: RuleDirection,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `interface`
[INFO] [stdout]   --> src/ufw.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     interface: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `source_address`
[INFO] [stdout]   --> src/ufw.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     source_address: Option<Address>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `destination_address`
[INFO] [stdout]   --> src/ufw.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     destination_address: Option<Address>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `source_port`
[INFO] [stdout]   --> src/ufw.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     source_port: Option<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `destination_port`
[INFO] [stdout]   --> src/ufw.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     destination_port: Option<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `proto`
[INFO] [stdout]    --> src/ufw.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     proto: Protocol,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ip_version`
[INFO] [stdout]    --> src/ufw.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     ip_version: Option<IpVersion>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `number`
[INFO] [stdout]    --> src/ufw.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     number: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `action`
[INFO] [stdout]    --> src/ufw.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     action: UfwAction,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `source_address_string`
[INFO] [stdout]    --> src/ufw.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn source_address_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Raw`
[INFO] [stdout]    --> src/ufw.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     Raw,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Builtins`
[INFO] [stdout]    --> src/ufw.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     Builtins,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BeforeRules`
[INFO] [stdout]    --> src/ufw.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     BeforeRules,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UserRules`
[INFO] [stdout]    --> src/ufw.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     UserRules,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AfterRules`
[INFO] [stdout]    --> src/ufw.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     AfterRules,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LoggingRules`
[INFO] [stdout]    --> src/ufw.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     LoggingRules,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Listening`
[INFO] [stdout]    --> src/ufw.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Listening,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Added`
[INFO] [stdout]    --> src/ufw.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     Added,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `enabled`
[INFO] [stdout]    --> src/ufw.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 234 |     enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `logging`
[INFO] [stdout]    --> src/ufw.rs:235:5
[INFO] [stdout]     |
[INFO] [stdout] 235 |     logging: LoggingLevel,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `entries`
[INFO] [stdout]    --> src/ufw.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 |     entries: Vec<(RuleEntry, bool)>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_rule`
[INFO] [stdout]    --> src/ufw.rs:241:12
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn add_rule(&mut self, entry: RuleEntry) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_rule`
[INFO] [stdout]    --> src/ufw.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn delete_rule(&mut self, entry_index: u16) -> Option<(RuleEntry, bool)> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `submit`
[INFO] [stdout]    --> src/ufw.rs:253:12
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn submit(self) -> io::Result<Vec<Output>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `number`
[INFO] [stdout]    --> src/ufw.rs:269:5
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub(crate) number: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `end_number`
[INFO] [stdout]    --> src/ufw.rs:270:5
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub(crate) end_number: Option<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `protocols`
[INFO] [stdout]    --> src/ufw.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub(crate) protocols: Vec<ParseResult<Protocol>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LineNumberRuleEntry`
[INFO] [stdout]    --> src/ufw.rs:280:8
[INFO] [stdout]     |
[INFO] [stdout] 280 | struct LineNumberRuleEntry {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LineNumberField`
[INFO] [stdout]    --> src/ufw.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 | struct LineNumberField {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_action`
[INFO] [stdout]    --> src/ufw.rs:300:8
[INFO] [stdout]     |
[INFO] [stdout] 300 |     fn parse_action(arguments: Vec<&str>) -> ParseResult<UfwAction> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/application.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `title`
[INFO] [stdout]   --> src/application.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(crate) title: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `description`
[INFO] [stdout]   --> src/application.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub(crate) description: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ports`
[INFO] [stdout]   --> src/application.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(crate) ports: Vec<ParseResult<UfwPort>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `filepath`
[INFO] [stdout]    --> src/application.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub(crate) filepath: PathBuf,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `entries`
[INFO] [stdout]    --> src/application.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub(crate) entries: Vec<ParseResult<ApplicationEntry>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]   --> src/numbered.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     addr: Option<IpAddr>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cidr`
[INFO] [stdout]   --> src/numbered.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     cidr: Option<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `port`
[INFO] [stdout]   --> src/numbered.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     port: Option<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `protocol`
[INFO] [stdout]   --> src/numbered.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     protocol: Protocol,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `index`
[INFO] [stdout]    --> src/numbered.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     index: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `to`
[INFO] [stdout]    --> src/numbered.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     to: Address,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `v6`
[INFO] [stdout]    --> src/numbered.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     v6: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `action`
[INFO] [stdout]    --> src/numbered.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     action: Element,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `device`
[INFO] [stdout]    --> src/numbered.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     device: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `from`
[INFO] [stdout]    --> src/numbered.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     from: Address,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `str_split_once` has been stable since 1.52.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(str_split_once)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 62 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse`
[INFO] [stdout]  --> src/main.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ufw_auto_block::{parse, ParseResult};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let regex = Regex::new(r"\[\s*(\d+)](.*)").unwrap();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.21s
[INFO] running `Command { std: "docker" "inspect" "dce0916605347d18ff84788e2e6b6f61b2ae37407784dd2c9ea1dc7a75186d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dce0916605347d18ff84788e2e6b6f61b2ae37407784dd2c9ea1dc7a75186d4d", kill_on_drop: false }`
[INFO] [stdout] dce0916605347d18ff84788e2e6b6f61b2ae37407784dd2c9ea1dc7a75186d4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2067c50b3e91f6875d64ebc646473855408b694e9a4bc0739417b87d5780f7e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d2067c50b3e91f6875d64ebc646473855408b694e9a4bc0739417b87d5780f7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ufw_auto_block v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::num::ParseIntError`
[INFO] [stdout]  --> src/ufw.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::num::ParseIntError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `Error`
[INFO] [stdout]   --> src/ufw.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use anyhow::{Context, Error, Result};
[INFO] [stdout]    |              ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Captures`
[INFO] [stdout]   --> src/ufw.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use regex::{Captures, Regex};
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error_message`
[INFO] [stdout]    --> src/ufw.rs:388:25
[INFO] [stdout]     |
[INFO] [stdout] 388 |                     let error_message = format!("Couldn't find a valid logging level {}", text);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `block_after_times`
[INFO] [stdout]  --> src/config.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     block_after_times: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AH`
[INFO] [stdout]   --> src/ufw.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     AH,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ESP`
[INFO] [stdout]   --> src/ufw.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ESP,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GRE`
[INFO] [stdout]   --> src/ufw.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     GRE,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IPV6`
[INFO] [stdout]   --> src/ufw.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     IPV6,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IGMP`
[INFO] [stdout]   --> src/ufw.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     IGMP,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ANY`
[INFO] [stdout]   --> src/ufw.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ANY,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `V4`
[INFO] [stdout]   --> src/ufw.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     V4,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `V6`
[INFO] [stdout]   --> src/ufw.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     V6,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `typ`
[INFO] [stdout]   --> src/ufw.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     typ: RuleType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `direction`
[INFO] [stdout]   --> src/ufw.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     direction: RuleDirection,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `interface`
[INFO] [stdout]   --> src/ufw.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     interface: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `source_address`
[INFO] [stdout]   --> src/ufw.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     source_address: Option<Address>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `destination_address`
[INFO] [stdout]   --> src/ufw.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     destination_address: Option<Address>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `source_port`
[INFO] [stdout]   --> src/ufw.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     source_port: Option<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `destination_port`
[INFO] [stdout]   --> src/ufw.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     destination_port: Option<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `proto`
[INFO] [stdout]    --> src/ufw.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     proto: Protocol,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ip_version`
[INFO] [stdout]    --> src/ufw.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     ip_version: Option<IpVersion>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `number`
[INFO] [stdout]    --> src/ufw.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     number: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `action`
[INFO] [stdout]    --> src/ufw.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     action: UfwAction,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `source_address_string`
[INFO] [stdout]    --> src/ufw.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn source_address_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Raw`
[INFO] [stdout]    --> src/ufw.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     Raw,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Builtins`
[INFO] [stdout]    --> src/ufw.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     Builtins,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BeforeRules`
[INFO] [stdout]    --> src/ufw.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     BeforeRules,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UserRules`
[INFO] [stdout]    --> src/ufw.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     UserRules,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AfterRules`
[INFO] [stdout]    --> src/ufw.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     AfterRules,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LoggingRules`
[INFO] [stdout]    --> src/ufw.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     LoggingRules,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Listening`
[INFO] [stdout]    --> src/ufw.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Listening,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Added`
[INFO] [stdout]    --> src/ufw.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     Added,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `enabled`
[INFO] [stdout]    --> src/ufw.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 234 |     enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `logging`
[INFO] [stdout]    --> src/ufw.rs:235:5
[INFO] [stdout]     |
[INFO] [stdout] 235 |     logging: LoggingLevel,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `entries`
[INFO] [stdout]    --> src/ufw.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 |     entries: Vec<(RuleEntry, bool)>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_rule`
[INFO] [stdout]    --> src/ufw.rs:241:12
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn add_rule(&mut self, entry: RuleEntry) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_rule`
[INFO] [stdout]    --> src/ufw.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn delete_rule(&mut self, entry_index: u16) -> Option<(RuleEntry, bool)> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `submit`
[INFO] [stdout]    --> src/ufw.rs:253:12
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn submit(self) -> io::Result<Vec<Output>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `number`
[INFO] [stdout]    --> src/ufw.rs:269:5
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub(crate) number: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `end_number`
[INFO] [stdout]    --> src/ufw.rs:270:5
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub(crate) end_number: Option<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `protocols`
[INFO] [stdout]    --> src/ufw.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub(crate) protocols: Vec<ParseResult<Protocol>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LineNumberRuleEntry`
[INFO] [stdout]    --> src/ufw.rs:280:8
[INFO] [stdout]     |
[INFO] [stdout] 280 | struct LineNumberRuleEntry {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LineNumberField`
[INFO] [stdout]    --> src/ufw.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 | struct LineNumberField {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_action`
[INFO] [stdout]    --> src/ufw.rs:300:8
[INFO] [stdout]     |
[INFO] [stdout] 300 |     fn parse_action(arguments: Vec<&str>) -> ParseResult<UfwAction> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/application.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `title`
[INFO] [stdout]   --> src/application.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(crate) title: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `description`
[INFO] [stdout]   --> src/application.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub(crate) description: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ports`
[INFO] [stdout]   --> src/application.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(crate) ports: Vec<ParseResult<UfwPort>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `filepath`
[INFO] [stdout]    --> src/application.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub(crate) filepath: PathBuf,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `entries`
[INFO] [stdout]    --> src/application.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub(crate) entries: Vec<ParseResult<ApplicationEntry>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]   --> src/numbered.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     addr: Option<IpAddr>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cidr`
[INFO] [stdout]   --> src/numbered.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     cidr: Option<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `port`
[INFO] [stdout]   --> src/numbered.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     port: Option<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `protocol`
[INFO] [stdout]   --> src/numbered.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     protocol: Protocol,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `index`
[INFO] [stdout]    --> src/numbered.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     index: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `to`
[INFO] [stdout]    --> src/numbered.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     to: Address,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `v6`
[INFO] [stdout]    --> src/numbered.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     v6: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `action`
[INFO] [stdout]    --> src/numbered.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     action: Element,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `device`
[INFO] [stdout]    --> src/numbered.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     device: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `from`
[INFO] [stdout]    --> src/numbered.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     from: Address,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `str_split_once` has been stable since 1.52.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(str_split_once)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 62 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse`
[INFO] [stdout]  --> src/main.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ufw_auto_block::{parse, ParseResult};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `regex`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let regex = Regex::new(r"\[\s*(\d+)](.*)").unwrap();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::ParseIntError`
[INFO] [stdout]  --> src/ufw.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::num::ParseIntError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `Error`
[INFO] [stdout]   --> src/ufw.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use anyhow::{Context, Error, Result};
[INFO] [stdout]    |              ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Captures`
[INFO] [stdout]   --> src/ufw.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use regex::{Captures, Regex};
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error_message`
[INFO] [stdout]    --> src/ufw.rs:388:25
[INFO] [stdout]     |
[INFO] [stdout] 388 |                     let error_message = format!("Couldn't find a valid logging level {}", text);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `block_after_times`
[INFO] [stdout]  --> src/config.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     block_after_times: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AH`
[INFO] [stdout]   --> src/ufw.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     AH,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ESP`
[INFO] [stdout]   --> src/ufw.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ESP,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GRE`
[INFO] [stdout]   --> src/ufw.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     GRE,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IPV6`
[INFO] [stdout]   --> src/ufw.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     IPV6,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IGMP`
[INFO] [stdout]   --> src/ufw.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     IGMP,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ANY`
[INFO] [stdout]   --> src/ufw.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ANY,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `V4`
[INFO] [stdout]   --> src/ufw.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     V4,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `V6`
[INFO] [stdout]   --> src/ufw.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     V6,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `typ`
[INFO] [stdout]   --> src/ufw.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     typ: RuleType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `direction`
[INFO] [stdout]   --> src/ufw.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     direction: RuleDirection,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `interface`
[INFO] [stdout]   --> src/ufw.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     interface: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `source_address`
[INFO] [stdout]   --> src/ufw.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     source_address: Option<Address>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `destination_address`
[INFO] [stdout]   --> src/ufw.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     destination_address: Option<Address>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `source_port`
[INFO] [stdout]   --> src/ufw.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     source_port: Option<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `destination_port`
[INFO] [stdout]   --> src/ufw.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     destination_port: Option<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `proto`
[INFO] [stdout]    --> src/ufw.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     proto: Protocol,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ip_version`
[INFO] [stdout]    --> src/ufw.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     ip_version: Option<IpVersion>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `number`
[INFO] [stdout]    --> src/ufw.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     number: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `action`
[INFO] [stdout]    --> src/ufw.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     action: UfwAction,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `source_address_string`
[INFO] [stdout]    --> src/ufw.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn source_address_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Raw`
[INFO] [stdout]    --> src/ufw.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     Raw,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Builtins`
[INFO] [stdout]    --> src/ufw.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     Builtins,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BeforeRules`
[INFO] [stdout]    --> src/ufw.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     BeforeRules,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UserRules`
[INFO] [stdout]    --> src/ufw.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     UserRules,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AfterRules`
[INFO] [stdout]    --> src/ufw.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     AfterRules,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LoggingRules`
[INFO] [stdout]    --> src/ufw.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     LoggingRules,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Listening`
[INFO] [stdout]    --> src/ufw.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Listening,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Added`
[INFO] [stdout]    --> src/ufw.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     Added,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `enabled`
[INFO] [stdout]    --> src/ufw.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 234 |     enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `logging`
[INFO] [stdout]    --> src/ufw.rs:235:5
[INFO] [stdout]     |
[INFO] [stdout] 235 |     logging: LoggingLevel,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `entries`
[INFO] [stdout]    --> src/ufw.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 |     entries: Vec<(RuleEntry, bool)>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_rule`
[INFO] [stdout]    --> src/ufw.rs:241:12
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn add_rule(&mut self, entry: RuleEntry) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_rule`
[INFO] [stdout]    --> src/ufw.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn delete_rule(&mut self, entry_index: u16) -> Option<(RuleEntry, bool)> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `submit`
[INFO] [stdout]    --> src/ufw.rs:253:12
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn submit(self) -> io::Result<Vec<Output>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `number`
[INFO] [stdout]    --> src/ufw.rs:269:5
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub(crate) number: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `end_number`
[INFO] [stdout]    --> src/ufw.rs:270:5
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub(crate) end_number: Option<u16>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `protocols`
[INFO] [stdout]    --> src/ufw.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub(crate) protocols: Vec<ParseResult<Protocol>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LineNumberRuleEntry`
[INFO] [stdout]    --> src/ufw.rs:280:8
[INFO] [stdout]     |
[INFO] [stdout] 280 | struct LineNumberRuleEntry {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LineNumberField`
[INFO] [stdout]    --> src/ufw.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 | struct LineNumberField {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_action`
[INFO] [stdout]    --> src/ufw.rs:300:8
[INFO] [stdout]     |
[INFO] [stdout] 300 |     fn parse_action(arguments: Vec<&str>) -> ParseResult<UfwAction> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/application.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `title`
[INFO] [stdout]   --> src/application.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(crate) title: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `description`
[INFO] [stdout]   --> src/application.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub(crate) description: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ports`
[INFO] [stdout]   --> src/application.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(crate) ports: Vec<ParseResult<UfwPort>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `filepath`
[INFO] [stdout]    --> src/application.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub(crate) filepath: PathBuf,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `entries`
[INFO] [stdout]    --> src/application.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub(crate) entries: Vec<ParseResult<ApplicationEntry>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]   --> src/numbered.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     addr: Option<IpAddr>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cidr`
[INFO] [stdout]   --> src/numbered.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     cidr: Option<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `port`
[INFO] [stdout]   --> src/numbered.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     port: Option<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `protocol`
[INFO] [stdout]   --> src/numbered.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     protocol: Protocol,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `index`
[INFO] [stdout]    --> src/numbered.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     index: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `to`
[INFO] [stdout]    --> src/numbered.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     to: Address,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `v6`
[INFO] [stdout]    --> src/numbered.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     v6: bool,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `action`
[INFO] [stdout]    --> src/numbered.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     action: Element,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `device`
[INFO] [stdout]    --> src/numbered.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     device: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `from`
[INFO] [stdout]    --> src/numbered.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     from: Address,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `str_split_once` has been stable since 1.52.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(str_split_once)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 62 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "d2067c50b3e91f6875d64ebc646473855408b694e9a4bc0739417b87d5780f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2067c50b3e91f6875d64ebc646473855408b694e9a4bc0739417b87d5780f7e", kill_on_drop: false }`
[INFO] [stdout] d2067c50b3e91f6875d64ebc646473855408b694e9a4bc0739417b87d5780f7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ae57c8263cda66f87de34bf1a463ab9ef8cfee66d1ac9f5ea330e5035ac3ef8f
[INFO] running `Command { std: "docker" "start" "-a" "ae57c8263cda66f87de34bf1a463ab9ef8cfee66d1ac9f5ea330e5035ac3ef8f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::num::ParseIntError`
[INFO] [stderr]  --> src/ufw.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::num::ParseIntError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Context`, `Error`
[INFO] [stderr]   --> src/ufw.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 | use anyhow::{Context, Error, Result};
[INFO] [stderr]    |              ^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Captures`
[INFO] [stderr]   --> src/ufw.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 | use regex::{Captures, Regex};
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `error_message`
[INFO] [stderr]    --> src/ufw.rs:388:25
[INFO] [stderr]     |
[INFO] [stderr] 388 |                     let error_message = format!("Couldn't find a valid logging level {}", text);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_message`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `block_after_times`
[INFO] [stderr]  --> src/config.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     block_after_times: i32,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AH`
[INFO] [stderr]   --> src/ufw.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     AH,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ESP`
[INFO] [stderr]   --> src/ufw.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     ESP,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GRE`
[INFO] [stderr]   --> src/ufw.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     GRE,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IPV6`
[INFO] [stderr]   --> src/ufw.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     IPV6,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IGMP`
[INFO] [stderr]   --> src/ufw.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     IGMP,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ANY`
[INFO] [stderr]   --> src/ufw.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     ANY,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `V4`
[INFO] [stderr]   --> src/ufw.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     V4,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `V6`
[INFO] [stderr]   --> src/ufw.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     V6,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `typ`
[INFO] [stderr]   --> src/ufw.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     typ: RuleType,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `direction`
[INFO] [stderr]   --> src/ufw.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     direction: RuleDirection,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `interface`
[INFO] [stderr]   --> src/ufw.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     interface: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `source_address`
[INFO] [stderr]   --> src/ufw.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     source_address: Option<Address>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `destination_address`
[INFO] [stderr]   --> src/ufw.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     destination_address: Option<Address>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `source_port`
[INFO] [stderr]   --> src/ufw.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     source_port: Option<u16>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `destination_port`
[INFO] [stderr]   --> src/ufw.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     destination_port: Option<u16>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `proto`
[INFO] [stderr]    --> src/ufw.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     proto: Protocol,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ip_version`
[INFO] [stderr]    --> src/ufw.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     ip_version: Option<IpVersion>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `number`
[INFO] [stderr]    --> src/ufw.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     number: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `action`
[INFO] [stderr]    --> src/ufw.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     action: UfwAction,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `source_address_string`
[INFO] [stderr]    --> src/ufw.rs:107:8
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn source_address_string(&self) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Raw`
[INFO] [stderr]    --> src/ufw.rs:189:5
[INFO] [stderr]     |
[INFO] [stderr] 189 |     Raw,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Builtins`
[INFO] [stderr]    --> src/ufw.rs:190:5
[INFO] [stderr]     |
[INFO] [stderr] 190 |     Builtins,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BeforeRules`
[INFO] [stderr]    --> src/ufw.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 |     BeforeRules,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `UserRules`
[INFO] [stderr]    --> src/ufw.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 |     UserRules,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AfterRules`
[INFO] [stderr]    --> src/ufw.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     AfterRules,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LoggingRules`
[INFO] [stderr]    --> src/ufw.rs:194:5
[INFO] [stderr]     |
[INFO] [stderr] 194 |     LoggingRules,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Listening`
[INFO] [stderr]    --> src/ufw.rs:195:5
[INFO] [stderr]     |
[INFO] [stderr] 195 |     Listening,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Added`
[INFO] [stderr]    --> src/ufw.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 |     Added,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `enabled`
[INFO] [stderr]    --> src/ufw.rs:234:5
[INFO] [stderr]     |
[INFO] [stderr] 234 |     enabled: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `logging`
[INFO] [stderr]    --> src/ufw.rs:235:5
[INFO] [stderr]     |
[INFO] [stderr] 235 |     logging: LoggingLevel,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `entries`
[INFO] [stderr]    --> src/ufw.rs:236:5
[INFO] [stderr]     |
[INFO] [stderr] 236 |     entries: Vec<(RuleEntry, bool)>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_rule`
[INFO] [stderr]    --> src/ufw.rs:241:12
[INFO] [stderr]     |
[INFO] [stderr] 241 |     pub fn add_rule(&mut self, entry: RuleEntry) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `delete_rule`
[INFO] [stderr]    --> src/ufw.rs:245:12
[INFO] [stderr]     |
[INFO] [stderr] 245 |     pub fn delete_rule(&mut self, entry_index: u16) -> Option<(RuleEntry, bool)> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `submit`
[INFO] [stderr]    --> src/ufw.rs:253:12
[INFO] [stderr]     |
[INFO] [stderr] 253 |     pub fn submit(self) -> io::Result<Vec<Output>> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `number`
[INFO] [stderr]    --> src/ufw.rs:269:5
[INFO] [stderr]     |
[INFO] [stderr] 269 |     pub(crate) number: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `end_number`
[INFO] [stderr]    --> src/ufw.rs:270:5
[INFO] [stderr]     |
[INFO] [stderr] 270 |     pub(crate) end_number: Option<u16>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `protocols`
[INFO] [stderr]    --> src/ufw.rs:271:5
[INFO] [stderr]     |
[INFO] [stderr] 271 |     pub(crate) protocols: Vec<ParseResult<Protocol>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `LineNumberRuleEntry`
[INFO] [stderr]    --> src/ufw.rs:280:8
[INFO] [stderr]     |
[INFO] [stderr] 280 | struct LineNumberRuleEntry {}
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `LineNumberField`
[INFO] [stderr]    --> src/ufw.rs:282:8
[INFO] [stderr]     |
[INFO] [stderr] 282 | struct LineNumberField {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse_action`
[INFO] [stderr]    --> src/ufw.rs:300:8
[INFO] [stderr]     |
[INFO] [stderr] 300 |     fn parse_action(arguments: Vec<&str>) -> ParseResult<UfwAction> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/application.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub(crate) name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `title`
[INFO] [stderr]   --> src/application.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub(crate) title: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `description`
[INFO] [stderr]   --> src/application.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub(crate) description: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ports`
[INFO] [stderr]   --> src/application.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub(crate) ports: Vec<ParseResult<UfwPort>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `filepath`
[INFO] [stderr]    --> src/application.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub(crate) filepath: PathBuf,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `entries`
[INFO] [stderr]    --> src/application.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub(crate) entries: Vec<ParseResult<ApplicationEntry>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `addr`
[INFO] [stderr]   --> src/numbered.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     addr: Option<IpAddr>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `cidr`
[INFO] [stderr]   --> src/numbered.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     cidr: Option<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `port`
[INFO] [stderr]   --> src/numbered.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     port: Option<u16>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `protocol`
[INFO] [stderr]   --> src/numbered.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     protocol: Protocol,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `index`
[INFO] [stderr]    --> src/numbered.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     index: u16,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `to`
[INFO] [stderr]    --> src/numbered.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     to: Address,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v6`
[INFO] [stderr]    --> src/numbered.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     v6: bool,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `action`
[INFO] [stderr]    --> src/numbered.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     action: Element,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `device`
[INFO] [stderr]    --> src/numbered.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     device: Option<String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `from`
[INFO] [stderr]    --> src/numbered.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 151 |     from: Address,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `str_split_once` has been stable since 1.52.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(str_split_once)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ufw_auto_block` (lib) generated 62 warnings
[INFO] [stderr] warning: `ufw_auto_block` (lib test) generated 62 warnings (62 duplicates)
[INFO] [stderr] warning: unused import: `parse`
[INFO] [stderr]  --> src/main.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ufw_auto_block::{parse, ParseResult};
[INFO] [stderr]   |                      ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `regex`
[INFO] [stderr]   --> src/main.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let regex = Regex::new(r"\[\s*(\d+)](.*)").unwrap();
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_regex`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ufw_auto_block` (bin "ufw_auto_block" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ufw_auto_block-d7e38d205a3de218)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ufw_auto_block-7b56ca0c3a1b8bad)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ufw_auto_block
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae57c8263cda66f87de34bf1a463ab9ef8cfee66d1ac9f5ea330e5035ac3ef8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae57c8263cda66f87de34bf1a463ab9ef8cfee66d1ac9f5ea330e5035ac3ef8f", kill_on_drop: false }`
[INFO] [stdout] ae57c8263cda66f87de34bf1a463ab9ef8cfee66d1ac9f5ea330e5035ac3ef8f