[INFO] cloning repository https://github.com/DeusFerrariis/bgp_monitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DeusFerrariis/bgp_monitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeusFerrariis%2Fbgp_monitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeusFerrariis%2Fbgp_monitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fb5966793dd2a46c09645b56db73cd60b889e6a
[INFO] checking DeusFerrariis/bgp_monitor against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeusFerrariis%2Fbgp_monitor" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DeusFerrariis/bgp_monitor
[INFO] finished tweaking git repo https://github.com/DeusFerrariis/bgp_monitor
[INFO] tweaked toml for git repo https://github.com/DeusFerrariis/bgp_monitor written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DeusFerrariis/bgp_monitor on toolchain ddcf048784667508cd676fef4667f88ae15628a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DeusFerrariis/bgp_monitor 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b4ff77f6e4a26dab33559d57ae0aecc2c97c5f07f5128fdd12a46b774446202
[INFO] running `Command { std: "docker" "start" "-a" "7b4ff77f6e4a26dab33559d57ae0aecc2c97c5f07f5128fdd12a46b774446202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b4ff77f6e4a26dab33559d57ae0aecc2c97c5f07f5128fdd12a46b774446202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4ff77f6e4a26dab33559d57ae0aecc2c97c5f07f5128fdd12a46b774446202", kill_on_drop: false }`
[INFO] [stdout] 7b4ff77f6e4a26dab33559d57ae0aecc2c97c5f07f5128fdd12a46b774446202
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d90ebb5f65f30be22a7ba17ab0f2918e8b56dfc8abc98347384f51a83c75f593
[INFO] running `Command { std: "docker" "start" "-a" "d90ebb5f65f30be22a7ba17ab0f2918e8b56dfc8abc98347384f51a83c75f593", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking bgp_core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: unused import: `env::VarError`
[INFO] [stdout]  --> core/src/attribute.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{env::VarError, net::Ipv4Addr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufMut` and `BytesMut`
[INFO] [stdout]  --> core/src/attribute.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bytes::{Buf, BufMut, Bytes, BytesMut};
[INFO] [stdout]   |                  ^^^^^^         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env::VarError`
[INFO] [stdout]  --> core/src/attribute.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{env::VarError, net::Ipv4Addr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufMut` and `BytesMut`
[INFO] [stdout]  --> core/src/attribute.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bytes::{Buf, BufMut, Bytes, BytesMut};
[INFO] [stdout]   |                  ^^^^^^         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `notification_err_code`
[INFO] [stdout]   --> core/src/notification_message.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let notification_err_code = match err_code {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_notification_err_code`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:209:11
[INFO] [stdout]     |
[INFO] [stdout] 208 | impl Origin {
[INFO] [stdout]     | ----------- associated constant in this implementation
[INFO] [stdout] 209 |     const TYPE_CODE: u8 = 1;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constants `TYPE_CODE` and `MIN_LEN` are never used
[INFO] [stdout]    --> core/src/attribute.rs:225:11
[INFO] [stdout]     |
[INFO] [stdout] 224 | impl AsPath {
[INFO] [stdout]     | ----------- associated constants in this implementation
[INFO] [stdout] 225 |     const TYPE_CODE: u8 = 2;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 226 |     const MIN_LEN: u8 = 4;
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:263:11
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl NextHop {
[INFO] [stdout]     | ------------ associated constant in this implementation
[INFO] [stdout] 263 |     const TYPE_CODE: u8 = 3;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:278:11
[INFO] [stdout]     |
[INFO] [stdout] 277 | impl MultiExitDisc {
[INFO] [stdout]     | ------------------ associated constant in this implementation
[INFO] [stdout] 278 |     const TYPE_CODE: u8 = 4;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:292:11
[INFO] [stdout]     |
[INFO] [stdout] 291 | impl LocalPref {
[INFO] [stdout]     | -------------- associated constant in this implementation
[INFO] [stdout] 292 |     const TYPE_CODE: u8 = 5;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:306:11
[INFO] [stdout]     |
[INFO] [stdout] 305 | impl Aggregator {
[INFO] [stdout]     | --------------- associated constant in this implementation
[INFO] [stdout] 306 |     const TYPE_CODE: u8 = 7;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:324:11
[INFO] [stdout]     |
[INFO] [stdout] 323 | impl Communities {
[INFO] [stdout]     | ---------------- associated constant in this implementation
[INFO] [stdout] 324 |     const TYPE_CODE: u8 = 8;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `error_codes` and `data` are never read
[INFO] [stdout]  --> core/src/notification_message.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct NotificationMessage {
[INFO] [stdout]   |            ------------------- fields in this struct
[INFO] [stdout] 4 |     error_codes: NotificationErrorCode,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 5 |     data: Vec<u8>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `MIN_LEN` and `try_decode` are never used
[INFO] [stdout]   --> core/src/notification_message.rs:51:11
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl NotificationMessage {
[INFO] [stdout]    | ------------------------ associated items in this implementation
[INFO] [stdout] 51 |     const MIN_LEN: usize = 21;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 52 |
[INFO] [stdout] 53 |     fn try_decode(data: &mut Bytes) -> Result<Self, String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `my_autonomous_system`, `hold_time`, `bgp_id`, and `optional_params` are never read
[INFO] [stdout]   --> core/src/open_message.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct OpenMessage {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout]  6 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  7 |     my_autonomous_system: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     hold_time: u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  9 |     bgp_id: Ipv4Addr,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     optional_params: Vec<OptionalParam>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `param_type` and `param_value` are never read
[INFO] [stdout]   --> core/src/open_message.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct OptionalParam {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 14 |     param_type: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 15 |     param_value: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bgp_monitor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `parse`
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod parse;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `parse`, create file "src/parse.rs" or "src/parse/mod.rs"
[INFO] [stdout]   = note: if there is a `mod parse` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `inherent_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(inherent_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #8995 <https://github.com/rust-lang/rust/issues/8995> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `parse`
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod parse;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `parse`, create file "src/parse.rs" or "src/parse/mod.rs"
[INFO] [stdout]   = note: if there is a `mod parse` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `notification_err_code`
[INFO] [stdout]   --> core/src/notification_message.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let notification_err_code = match err_code {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_notification_err_code`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `inherent_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(inherent_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #8995 <https://github.com/rust-lang/rust/issues/8995> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bgp_monitor` (bin "bgp_monitor") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bgp_monitor` (bin "bgp_monitor" test) due to 1 previous error; 1 warning emitted
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:209:11
[INFO] [stdout]     |
[INFO] [stdout] 208 | impl Origin {
[INFO] [stdout]     | ----------- associated constant in this implementation
[INFO] [stdout] 209 |     const TYPE_CODE: u8 = 1;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constants `TYPE_CODE` and `MIN_LEN` are never used
[INFO] [stdout]    --> core/src/attribute.rs:225:11
[INFO] [stdout]     |
[INFO] [stdout] 224 | impl AsPath {
[INFO] [stdout]     | ----------- associated constants in this implementation
[INFO] [stdout] 225 |     const TYPE_CODE: u8 = 2;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 226 |     const MIN_LEN: u8 = 4;
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:263:11
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl NextHop {
[INFO] [stdout]     | ------------ associated constant in this implementation
[INFO] [stdout] 263 |     const TYPE_CODE: u8 = 3;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:278:11
[INFO] [stdout]     |
[INFO] [stdout] 277 | impl MultiExitDisc {
[INFO] [stdout]     | ------------------ associated constant in this implementation
[INFO] [stdout] 278 |     const TYPE_CODE: u8 = 4;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:292:11
[INFO] [stdout]     |
[INFO] [stdout] 291 | impl LocalPref {
[INFO] [stdout]     | -------------- associated constant in this implementation
[INFO] [stdout] 292 |     const TYPE_CODE: u8 = 5;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:306:11
[INFO] [stdout]     |
[INFO] [stdout] 305 | impl Aggregator {
[INFO] [stdout]     | --------------- associated constant in this implementation
[INFO] [stdout] 306 |     const TYPE_CODE: u8 = 7;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TYPE_CODE` is never used
[INFO] [stdout]    --> core/src/attribute.rs:324:11
[INFO] [stdout]     |
[INFO] [stdout] 323 | impl Communities {
[INFO] [stdout]     | ---------------- associated constant in this implementation
[INFO] [stdout] 324 |     const TYPE_CODE: u8 = 8;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `error_codes` and `data` are never read
[INFO] [stdout]  --> core/src/notification_message.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct NotificationMessage {
[INFO] [stdout]   |            ------------------- fields in this struct
[INFO] [stdout] 4 |     error_codes: NotificationErrorCode,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 5 |     data: Vec<u8>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `MIN_LEN` and `try_decode` are never used
[INFO] [stdout]   --> core/src/notification_message.rs:51:11
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl NotificationMessage {
[INFO] [stdout]    | ------------------------ associated items in this implementation
[INFO] [stdout] 51 |     const MIN_LEN: usize = 21;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 52 |
[INFO] [stdout] 53 |     fn try_decode(data: &mut Bytes) -> Result<Self, String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `my_autonomous_system`, `hold_time`, and `bgp_id` are never read
[INFO] [stdout]  --> core/src/open_message.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct OpenMessage {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 6 |     version: u8,
[INFO] [stdout] 7 |     my_autonomous_system: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     hold_time: u16,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 9 |     bgp_id: Ipv4Addr,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d90ebb5f65f30be22a7ba17ab0f2918e8b56dfc8abc98347384f51a83c75f593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90ebb5f65f30be22a7ba17ab0f2918e8b56dfc8abc98347384f51a83c75f593", kill_on_drop: false }`
[INFO] [stdout] d90ebb5f65f30be22a7ba17ab0f2918e8b56dfc8abc98347384f51a83c75f593
