Nov 27 20:02:56.335 INFO checking someguynamedmatt/snif against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:02:56.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 20:02:56.821 INFO [stdout] 28efe45aafef2772be4ecb8277385845bb3ed5500f6068b449f1cbd552bf0cb5
Nov 27 20:02:56.826 INFO running `"docker" "start" "-a" "28efe45aafef2772be4ecb8277385845bb3ed5500f6068b449f1cbd552bf0cb5"`
Nov 27 20:02:57.994 INFO [stderr] usermod: no changes
Nov 27 20:02:58.164 INFO [stderr]    Compiling void v1.0.2
Nov 27 20:02:58.164 INFO [stderr]    Compiling lazy_static v0.2.10
Nov 27 20:02:58.164 INFO [stderr]    Compiling pest v0.3.3
Nov 27 20:02:58.164 INFO [stderr]     Checking pnet_base v0.20.0
Nov 27 20:02:58.164 INFO [stderr]    Compiling quick-error v1.2.1
Nov 27 20:02:58.164 INFO [stderr]     Checking ipnetwork v0.12.7
Nov 27 20:02:58.164 INFO [stderr]    Compiling pnet v0.20.0
Nov 27 20:02:58.208 INFO [stderr]    Compiling memchr v1.0.2
Nov 27 20:02:58.984 INFO [stderr]     Checking pnet_sys v0.20.0
Nov 27 20:02:59.415 INFO [stderr]     Checking nix v0.8.1
Nov 27 20:02:59.613 INFO [stderr]    Compiling syntex_errors v0.42.0
Nov 27 20:02:59.833 INFO [stderr]    Compiling unreachable v1.0.0
Nov 27 20:03:00.037 INFO [stderr]     Checking clap v2.29.0
Nov 27 20:03:00.334 INFO [stderr]     Checking pnet_macros_support v0.20.0
Nov 27 20:03:01.069 INFO [stderr]     Checking pnet_datalink v0.20.0
Nov 27 20:03:01.162 INFO [stderr]    Compiling thread_local v0.3.4
Nov 27 20:03:01.194 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 27 20:03:05.753 INFO [stderr]    Compiling regex v0.2.2
Nov 27 20:03:10.254 INFO [stderr]    Compiling syntex_syntax v0.42.0
Nov 27 20:03:25.920 INFO [stderr]    Compiling handlebars v0.25.3
Nov 27 20:03:37.236 INFO [stderr]    Compiling interfaces v0.0.3
Nov 27 20:04:15.903 INFO [stderr]    Compiling syntex v0.42.2
Nov 27 20:04:17.092 INFO [stderr]    Compiling pnet_macros v0.20.0
Nov 27 20:04:20.229 INFO [stderr]    Compiling pnet_packet v0.20.0
Nov 27 20:04:34.655 INFO [stderr]     Checking pnet_transport v0.20.0
Nov 27 20:04:35.380 INFO [stderr]     Checking sniff v0.1.0 (/source)
Nov 27 20:04:36.094 INFO [stderr] warning: unused import: `Result`
Nov 27 20:04:36.094 INFO [stderr]  --> src/lib.rs:5:35
Nov 27 20:04:36.094 INFO [stderr]   |
Nov 27 20:04:36.094 INFO [stderr] 5 | use self::interfaces::{Interface, Result};
Nov 27 20:04:36.095 INFO [stderr]   |                                   ^^^^^^
Nov 27 20:04:36.095 INFO [stderr]   |
Nov 27 20:04:36.095 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:04:36.095 INFO [stderr] 
Nov 27 20:04:36.179 INFO [stderr] warning: unused import: `Result`
Nov 27 20:04:36.179 INFO [stderr]  --> src/lib.rs:5:35
Nov 27 20:04:36.179 INFO [stderr]   |
Nov 27 20:04:36.179 INFO [stderr] 5 | use self::interfaces::{Interface, Result};
Nov 27 20:04:36.179 INFO [stderr]   |                                   ^^^^^^
Nov 27 20:04:36.179 INFO [stderr]   |
Nov 27 20:04:36.179 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:04:36.179 INFO [stderr] 
Nov 27 20:04:36.220 INFO [stderr] warning: unused variable: `e`
Nov 27 20:04:36.221 INFO [stderr]   --> src/lib.rs:94:13
Nov 27 20:04:36.221 INFO [stderr]    |
Nov 27 20:04:36.221 INFO [stderr] 94 |         Err(e) => {
Nov 27 20:04:36.221 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 27 20:04:36.221 INFO [stderr]    |
Nov 27 20:04:36.221 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:04:36.221 INFO [stderr] 
Nov 27 20:04:36.248 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:36.249 INFO [stderr]    --> src/lib.rs:103:17
Nov 27 20:04:36.249 INFO [stderr]     |
Nov 27 20:04:36.249 INFO [stderr] 103 |                 io::stdout().write("[OK]: Device is now on\n".as_bytes());
Nov 27 20:04:36.249 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:36.249 INFO [stderr]     |
Nov 27 20:04:36.250 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 20:04:36.250 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:36.250 INFO [stderr] 
Nov 27 20:04:36.251 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:36.251 INFO [stderr]    --> src/lib.rs:106:17
Nov 27 20:04:36.251 INFO [stderr]     |
Nov 27 20:04:36.251 INFO [stderr] 106 |                 io::stdout().write("[OK]: Device is now off\n".as_bytes());
Nov 27 20:04:36.252 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:36.252 INFO [stderr]     |
Nov 27 20:04:36.252 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:36.253 INFO [stderr] 
Nov 27 20:04:36.340 INFO [stderr] warning: unused variable: `e`
Nov 27 20:04:36.341 INFO [stderr]   --> src/lib.rs:94:13
Nov 27 20:04:36.341 INFO [stderr]    |
Nov 27 20:04:36.341 INFO [stderr] 94 |         Err(e) => {
Nov 27 20:04:36.342 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 27 20:04:36.372 INFO [stderr]    |
Nov 27 20:04:36.373 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:04:36.374 INFO [stderr] 
Nov 27 20:04:36.448 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:36.449 INFO [stderr]    --> src/lib.rs:103:17
Nov 27 20:04:36.449 INFO [stderr]     |
Nov 27 20:04:36.450 INFO [stderr] 103 |                 io::stdout().write("[OK]: Device is now on\n".as_bytes());
Nov 27 20:04:36.450 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:36.451 INFO [stderr]     |
Nov 27 20:04:36.451 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 20:04:36.452 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:36.452 INFO [stderr] 
Nov 27 20:04:36.453 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:36.453 INFO [stderr]    --> src/lib.rs:106:17
Nov 27 20:04:36.454 INFO [stderr]     |
Nov 27 20:04:36.454 INFO [stderr] 106 |                 io::stdout().write("[OK]: Device is now off\n".as_bytes());
Nov 27 20:04:36.454 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:36.455 INFO [stderr]     |
Nov 27 20:04:36.455 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:36.456 INFO [stderr] 
Nov 27 20:04:37.281 INFO [stderr] warning: unused import: `SubCommand`
Nov 27 20:04:37.281 INFO [stderr]   --> src/main.rs:13:22
Nov 27 20:04:37.281 INFO [stderr]    |
Nov 27 20:04:37.281 INFO [stderr] 13 | use clap::{Arg, App, SubCommand};
Nov 27 20:04:37.281 INFO [stderr]    |                      ^^^^^^^^^^
Nov 27 20:04:37.296 INFO [stderr]    |
Nov 27 20:04:37.296 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 20:04:37.296 INFO [stderr] 
Nov 27 20:04:37.297 INFO [stderr] warning: unused import: `pnet_datalink::Channel::Ethernet`
Nov 27 20:04:37.297 INFO [stderr]   --> src/main.rs:15:5
Nov 27 20:04:37.297 INFO [stderr]    |
Nov 27 20:04:37.297 INFO [stderr] 15 | use pnet_datalink::Channel::Ethernet;
Nov 27 20:04:37.297 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.297 INFO [stderr] 
Nov 27 20:04:37.297 INFO [stderr] warning: unused import: `pnet::packet::ethernet::EthernetPacket`
Nov 27 20:04:37.297 INFO [stderr]   --> src/main.rs:16:5
Nov 27 20:04:37.297 INFO [stderr]    |
Nov 27 20:04:37.297 INFO [stderr] 16 | use pnet::packet::ethernet::EthernetPacket;
Nov 27 20:04:37.297 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.297 INFO [stderr] 
Nov 27 20:04:37.297 INFO [stderr] warning: unused import: `Result`
Nov 27 20:04:37.297 INFO [stderr]  --> src/lib.rs:5:35
Nov 27 20:04:37.297 INFO [stderr]   |
Nov 27 20:04:37.297 INFO [stderr] 5 | use self::interfaces::{Interface, Result};
Nov 27 20:04:37.297 INFO [stderr]   |                                   ^^^^^^
Nov 27 20:04:37.297 INFO [stderr] 
Nov 27 20:04:37.356 INFO [stderr] warning: unused import: `std::env`
Nov 27 20:04:37.356 INFO [stderr]   --> src/main.rs:10:5
Nov 27 20:04:37.356 INFO [stderr]    |
Nov 27 20:04:37.356 INFO [stderr] 10 | use std::env;
Nov 27 20:04:37.356 INFO [stderr]    |     ^^^^^^^^
Nov 27 20:04:37.356 INFO [stderr]    |
Nov 27 20:04:37.356 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 20:04:37.358 INFO [stderr] 
Nov 27 20:04:37.358 INFO [stderr] warning: unused import: `std::io`
Nov 27 20:04:37.358 INFO [stderr]   --> src/main.rs:11:5
Nov 27 20:04:37.358 INFO [stderr]    |
Nov 27 20:04:37.358 INFO [stderr] 11 | use std::io;
Nov 27 20:04:37.358 INFO [stderr]    |     ^^^^^^^
Nov 27 20:04:37.358 INFO [stderr] 
Nov 27 20:04:37.358 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 27 20:04:37.358 INFO [stderr]   --> src/main.rs:12:5
Nov 27 20:04:37.358 INFO [stderr]    |
Nov 27 20:04:37.358 INFO [stderr] 12 | use std::io::prelude::*;
Nov 27 20:04:37.358 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.358 INFO [stderr] 
Nov 27 20:04:37.358 INFO [stderr] warning: unused imports: `App`, `Arg`, `SubCommand`
Nov 27 20:04:37.358 INFO [stderr]   --> src/main.rs:13:12
Nov 27 20:04:37.358 INFO [stderr]    |
Nov 27 20:04:37.358 INFO [stderr] 13 | use clap::{Arg, App, SubCommand};
Nov 27 20:04:37.358 INFO [stderr]    |            ^^^  ^^^  ^^^^^^^^^^
Nov 27 20:04:37.358 INFO [stderr] 
Nov 27 20:04:37.358 INFO [stderr] warning: unused import: `ipnetwork::IpNetwork`
Nov 27 20:04:37.358 INFO [stderr]   --> src/main.rs:14:5
Nov 27 20:04:37.358 INFO [stderr]    |
Nov 27 20:04:37.358 INFO [stderr] 14 | use ipnetwork::IpNetwork;
Nov 27 20:04:37.358 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.358 INFO [stderr] 
Nov 27 20:04:37.358 INFO [stderr] warning: unused import: `pnet_datalink::Channel::Ethernet`
Nov 27 20:04:37.358 INFO [stderr]   --> src/main.rs:15:5
Nov 27 20:04:37.358 INFO [stderr]    |
Nov 27 20:04:37.358 INFO [stderr] 15 | use pnet_datalink::Channel::Ethernet;
Nov 27 20:04:37.358 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.358 INFO [stderr] 
Nov 27 20:04:37.358 INFO [stderr] warning: unused import: `pnet::packet::ethernet::EthernetPacket`
Nov 27 20:04:37.358 INFO [stderr]   --> src/main.rs:16:5
Nov 27 20:04:37.358 INFO [stderr]    |
Nov 27 20:04:37.358 INFO [stderr] 16 | use pnet::packet::ethernet::EthernetPacket;
Nov 27 20:04:37.358 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.358 INFO [stderr] 
Nov 27 20:04:37.358 INFO [stderr] warning: unused import: `Result`
Nov 27 20:04:37.358 INFO [stderr]  --> src/lib.rs:5:35
Nov 27 20:04:37.358 INFO [stderr]   |
Nov 27 20:04:37.358 INFO [stderr] 5 | use self::interfaces::{Interface, Result};
Nov 27 20:04:37.358 INFO [stderr]   |                                   ^^^^^^
Nov 27 20:04:37.358 INFO [stderr] 
Nov 27 20:04:37.358 INFO [stderr] warning: unused import: `lib::*`
Nov 27 20:04:37.358 INFO [stderr]   --> src/main.rs:19:5
Nov 27 20:04:37.358 INFO [stderr]    |
Nov 27 20:04:37.358 INFO [stderr] 19 | use lib::*;
Nov 27 20:04:37.358 INFO [stderr]    |     ^^^^^^
Nov 27 20:04:37.358 INFO [stderr] 
Nov 27 20:04:37.453 INFO [stderr] warning: unused variable: `e`
Nov 27 20:04:37.453 INFO [stderr]   --> src/lib.rs:94:13
Nov 27 20:04:37.453 INFO [stderr]    |
Nov 27 20:04:37.453 INFO [stderr] 94 |         Err(e) => {
Nov 27 20:04:37.453 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 27 20:04:37.453 INFO [stderr]    |
Nov 27 20:04:37.453 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:04:37.454 INFO [stderr] 
Nov 27 20:04:37.480 INFO [stderr] warning: unused variable: `e`
Nov 27 20:04:37.480 INFO [stderr]   --> src/lib.rs:94:13
Nov 27 20:04:37.481 INFO [stderr]    |
Nov 27 20:04:37.481 INFO [stderr] 94 |         Err(e) => {
Nov 27 20:04:37.481 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 27 20:04:37.481 INFO [stderr]    |
Nov 27 20:04:37.481 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:04:37.481 INFO [stderr] 
Nov 27 20:04:37.510 INFO [stderr] warning: function is never used: `handle_packet`
Nov 27 20:04:37.510 INFO [stderr]   --> src/lib.rs:17:1
Nov 27 20:04:37.510 INFO [stderr]    |
Nov 27 20:04:37.510 INFO [stderr] 17 | pub fn handle_packet(interface_name: &str, ethernet: &EthernetPacket) {
Nov 27 20:04:37.510 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.510 INFO [stderr]    |
Nov 27 20:04:37.510 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:04:37.510 INFO [stderr] 
Nov 27 20:04:37.511 INFO [stderr] warning: function is never used: `handle_arp_packet`
Nov 27 20:04:37.511 INFO [stderr]   --> src/lib.rs:25:1
Nov 27 20:04:37.511 INFO [stderr]    |
Nov 27 20:04:37.511 INFO [stderr] 25 | fn handle_arp_packet(interface_name: &str, ethernet: &EthernetPacket) {
Nov 27 20:04:37.511 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.511 INFO [stderr] 
Nov 27 20:04:37.511 INFO [stderr] warning: function is never used: `handle_ipv4_packet`
Nov 27 20:04:37.511 INFO [stderr]   --> src/lib.rs:40:1
Nov 27 20:04:37.511 INFO [stderr]    |
Nov 27 20:04:37.511 INFO [stderr] 40 | fn handle_ipv4_packet(interface_name: &str, ethernet: &EthernetPacket) {
Nov 27 20:04:37.511 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.511 INFO [stderr] 
Nov 27 20:04:37.511 INFO [stderr] warning: function is never used: `handle_tcp_packet`
Nov 27 20:04:37.511 INFO [stderr]   --> src/lib.rs:53:1
Nov 27 20:04:37.511 INFO [stderr]    |
Nov 27 20:04:37.511 INFO [stderr] 53 | fn handle_tcp_packet(interface_name: &str, source: IpAddr, destination: IpAddr, packet: &[u8]) {
Nov 27 20:04:37.511 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.511 INFO [stderr] 
Nov 27 20:04:37.511 INFO [stderr] warning: function is never used: `handle_transport_protocol`
Nov 27 20:04:37.511 INFO [stderr]   --> src/lib.rs:67:1
Nov 27 20:04:37.511 INFO [stderr]    |
Nov 27 20:04:37.511 INFO [stderr] 67 | / fn handle_transport_protocol(interface_name: &str, source: IpAddr, destination: IpAddr,
Nov 27 20:04:37.511 INFO [stderr] 68 | |                              protocol: IpNextHeaderProtocol, packet: &[u8]) {
Nov 27 20:04:37.511 INFO [stderr] 69 | |     match protocol {
Nov 27 20:04:37.511 INFO [stderr] 70 | |         IpNextHeaderProtocols::Tcp => {
Nov 27 20:04:37.511 INFO [stderr] ...  |
Nov 27 20:04:37.511 INFO [stderr] 77 | |     }
Nov 27 20:04:37.511 INFO [stderr] 78 | | }
Nov 27 20:04:37.511 INFO [stderr]    | |_^
Nov 27 20:04:37.511 INFO [stderr] 
Nov 27 20:04:37.511 INFO [stderr] warning: function is never used: `test_fn`
Nov 27 20:04:37.511 INFO [stderr]    --> src/lib.rs:115:1
Nov 27 20:04:37.511 INFO [stderr]     |
Nov 27 20:04:37.511 INFO [stderr] 115 | pub fn test_fn() {
Nov 27 20:04:37.511 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Nov 27 20:04:37.511 INFO [stderr] 
Nov 27 20:04:37.511 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.511 INFO [stderr]    --> src/lib.rs:103:17
Nov 27 20:04:37.511 INFO [stderr]     |
Nov 27 20:04:37.511 INFO [stderr] 103 |                 io::stdout().write("[OK]: Device is now on\n".as_bytes());
Nov 27 20:04:37.511 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.516 INFO [stderr] warning: function is never used: `handle_packet`
Nov 27 20:04:37.516 INFO [stderr]   --> src/lib.rs:17:1
Nov 27 20:04:37.516 INFO [stderr]    |
Nov 27 20:04:37.516 INFO [stderr] 17 | pub fn handle_packet(interface_name: &str, ethernet: &EthernetPacket) {
Nov 27 20:04:37.516 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.516 INFO [stderr]     |
Nov 27 20:04:37.516 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 20:04:37.516 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.516 INFO [stderr] 
Nov 27 20:04:37.516 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.516 INFO [stderr]    --> src/lib.rs:106:17
Nov 27 20:04:37.516 INFO [stderr]     |
Nov 27 20:04:37.516 INFO [stderr] 106 |                 io::stdout().write("[OK]: Device is now off\n".as_bytes());
Nov 27 20:04:37.516 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.516 INFO [stderr]     |
Nov 27 20:04:37.516 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.516 INFO [stderr] 
Nov 27 20:04:37.516 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.516 INFO [stderr]   --> src/main.rs:40:9
Nov 27 20:04:37.516 INFO [stderr]    |
Nov 27 20:04:37.516 INFO [stderr] 40 |         io::stdout().write("\n======== Devices ========\n".as_bytes());
Nov 27 20:04:37.516 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.516 INFO [stderr]    |
Nov 27 20:04:37.516 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.516 INFO [stderr] 
Nov 27 20:04:37.516 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.516 INFO [stderr]   --> src/main.rs:44:9
Nov 27 20:04:37.516 INFO [stderr]    |
Nov 27 20:04:37.516 INFO [stderr] 44 |         io::stdout().write("=========================\n".as_bytes());
Nov 27 20:04:37.516 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.516 INFO [stderr]    |
Nov 27 20:04:37.516 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.516 INFO [stderr] 
Nov 27 20:04:37.516 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.516 INFO [stderr]   --> src/main.rs:45:9
Nov 27 20:04:37.516 INFO [stderr]    |
Nov 27 20:04:37.516 INFO [stderr] 45 |         io::stdout().write("For more detailed output try: `sniff -d <device name>`\n\n".as_bytes());
Nov 27 20:04:37.516 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.516 INFO [stderr]    |
Nov 27 20:04:37.516 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.516 INFO [stderr] 
Nov 27 20:04:37.516 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.516 INFO [stderr]   --> src/main.rs:53:9
Nov 27 20:04:37.516 INFO [stderr]    |
Nov 27 20:04:37.516 INFO [stderr] 53 |         io::stdout().write("\n=========================\n".as_bytes());
Nov 27 20:04:37.516 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.516 INFO [stderr]    |
Nov 27 20:04:37.516 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.516 INFO [stderr] 
Nov 27 20:04:37.517 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.517 INFO [stderr]   --> src/main.rs:54:9
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr] 54 |         io::stdout().write("IP:\n".as_bytes());
Nov 27 20:04:37.517 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.517 INFO [stderr] 
Nov 27 20:04:37.517 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.517 INFO [stderr]   --> src/main.rs:62:9
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr] 62 |         io::stdout().write("-------------------------\n".as_bytes());
Nov 27 20:04:37.517 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.517 INFO [stderr] 
Nov 27 20:04:37.517 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.517 INFO [stderr]   --> src/main.rs:63:9
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr] 63 |         io::stdout().write("Mac Addr:\n".as_bytes());
Nov 27 20:04:37.517 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.517 INFO [stderr] 
Nov 27 20:04:37.517 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.517 INFO [stderr]   --> src/main.rs:65:9
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr] 65 |         io::stdout().write(mac_address.to_string().as_bytes());
Nov 27 20:04:37.517 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.517 INFO [stderr] 
Nov 27 20:04:37.517 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.517 INFO [stderr]   --> src/main.rs:66:9
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr] 66 |         io::stdout().write("\n".as_bytes());
Nov 27 20:04:37.517 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.517 INFO [stderr] 
Nov 27 20:04:37.517 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.517 INFO [stderr]   --> src/main.rs:67:9
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr] 67 |         io::stdout().write("=========================\n\n".as_bytes());
Nov 27 20:04:37.517 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.517 INFO [stderr] 
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:04:37.517 INFO [stderr] 
Nov 27 20:04:37.517 INFO [stderr] warning: function is never used: `handle_arp_packet`
Nov 27 20:04:37.517 INFO [stderr]   --> src/lib.rs:25:1
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr] 25 | fn handle_arp_packet(interface_name: &str, ethernet: &EthernetPacket) {
Nov 27 20:04:37.517 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.517 INFO [stderr] 
Nov 27 20:04:37.517 INFO [stderr] warning: function is never used: `handle_ipv4_packet`
Nov 27 20:04:37.517 INFO [stderr]   --> src/lib.rs:40:1
Nov 27 20:04:37.517 INFO [stderr]    |
Nov 27 20:04:37.517 INFO [stderr] 40 | fn handle_ipv4_packet(interface_name: &str, ethernet: &EthernetPacket) {
Nov 27 20:04:37.517 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.517 INFO [stderr] 
Nov 27 20:04:37.517 INFO [stderr] warning: function is never used: `handle_tcp_packet`
Nov 27 20:04:37.518 INFO [stderr]   --> src/lib.rs:53:1
Nov 27 20:04:37.518 INFO [stderr]    |
Nov 27 20:04:37.518 INFO [stderr] 53 | fn handle_tcp_packet(interface_name: &str, source: IpAddr, destination: IpAddr, packet: &[u8]) {
Nov 27 20:04:37.518 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.518 INFO [stderr] 
Nov 27 20:04:37.518 INFO [stderr] warning: function is never used: `handle_transport_protocol`
Nov 27 20:04:37.518 INFO [stderr]   --> src/lib.rs:67:1
Nov 27 20:04:37.518 INFO [stderr]    |
Nov 27 20:04:37.518 INFO [stderr] 67 | / fn handle_transport_protocol(interface_name: &str, source: IpAddr, destination: IpAddr,
Nov 27 20:04:37.518 INFO [stderr] 68 | |                              protocol: IpNextHeaderProtocol, packet: &[u8]) {
Nov 27 20:04:37.518 INFO [stderr] 69 | |     match protocol {
Nov 27 20:04:37.518 INFO [stderr] 70 | |         IpNextHeaderProtocols::Tcp => {
Nov 27 20:04:37.518 INFO [stderr] ...  |
Nov 27 20:04:37.518 INFO [stderr] 77 | |     }
Nov 27 20:04:37.518 INFO [stderr] 78 | | }
Nov 27 20:04:37.518 INFO [stderr]    | |_^
Nov 27 20:04:37.518 INFO [stderr] 
Nov 27 20:04:37.518 INFO [stderr] warning: function is never used: `change_interface_state`
Nov 27 20:04:37.518 INFO [stderr]   --> src/lib.rs:80:1
Nov 27 20:04:37.518 INFO [stderr]    |
Nov 27 20:04:37.518 INFO [stderr] 80 | pub fn change_interface_state(interface_name: &str, state_to: &str) {
Nov 27 20:04:37.518 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.518 INFO [stderr] 
Nov 27 20:04:37.518 INFO [stderr] warning: function is never used: `test_fn`
Nov 27 20:04:37.518 INFO [stderr]    --> src/lib.rs:115:1
Nov 27 20:04:37.518 INFO [stderr]     |
Nov 27 20:04:37.518 INFO [stderr] 115 | pub fn test_fn() {
Nov 27 20:04:37.518 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Nov 27 20:04:37.518 INFO [stderr] 
Nov 27 20:04:37.519 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.519 INFO [stderr]    --> src/lib.rs:103:17
Nov 27 20:04:37.519 INFO [stderr]     |
Nov 27 20:04:37.519 INFO [stderr] 103 |                 io::stdout().write("[OK]: Device is now on\n".as_bytes());
Nov 27 20:04:37.519 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.532 INFO [stderr]     |
Nov 27 20:04:37.532 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 20:04:37.532 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.532 INFO [stderr] 
Nov 27 20:04:37.532 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:04:37.532 INFO [stderr]    --> src/lib.rs:106:17
Nov 27 20:04:37.532 INFO [stderr]     |
Nov 27 20:04:37.532 INFO [stderr] 106 |                 io::stdout().write("[OK]: Device is now off\n".as_bytes());
Nov 27 20:04:37.532 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:04:37.532 INFO [stderr]     |
Nov 27 20:04:37.532 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:04:37.532 INFO [stderr] 
Nov 27 20:04:37.565 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
Nov 27 20:04:37.581 INFO [stderr] su: No module specific data is present
Nov 27 20:04:39.363 INFO running `"docker" "inspect" "28efe45aafef2772be4ecb8277385845bb3ed5500f6068b449f1cbd552bf0cb5"`
Nov 27 20:04:39.796 INFO running `"docker" "rm" "-f" "28efe45aafef2772be4ecb8277385845bb3ed5500f6068b449f1cbd552bf0cb5"`
Nov 27 20:04:40.216 INFO [stdout] 28efe45aafef2772be4ecb8277385845bb3ed5500f6068b449f1cbd552bf0cb5