Dec 04 09:48:32.297 INFO checking someguynamedmatt/snif against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 09:48:32.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 09:48:32.886 INFO [stdout] 340d6da12142a4af8568f248b9e057c703a1bb5d5a424c0119be2e752b55c616
Dec 04 09:48:32.888 INFO running `"docker" "start" "-a" "340d6da12142a4af8568f248b9e057c703a1bb5d5a424c0119be2e752b55c616"`
Dec 04 09:48:34.970 INFO [stderr] usermod: no changes
Dec 04 09:48:35.204 INFO [stderr]    Compiling void v1.0.2
Dec 04 09:48:35.204 INFO [stderr]    Compiling term v0.4.6
Dec 04 09:48:35.204 INFO [stderr]    Compiling lazy_static v0.2.10
Dec 04 09:48:35.204 INFO [stderr]    Compiling bitflags v0.5.0
Dec 04 09:48:35.204 INFO [stderr]    Compiling utf8-ranges v1.0.0
Dec 04 09:48:35.204 INFO [stderr]    Compiling regex-syntax v0.4.1
Dec 04 09:48:35.204 INFO [stderr]    Compiling pest v0.3.3
Dec 04 09:48:35.206 INFO [stderr]     Checking pnet_base v0.20.0
Dec 04 09:48:36.595 INFO [stderr]    Compiling quick-error v1.2.1
Dec 04 09:48:36.645 INFO [stderr]     Checking ipnetwork v0.12.7
Dec 04 09:48:36.716 INFO [stderr]    Compiling pnet v0.20.0
Dec 04 09:48:37.623 INFO [stderr]    Compiling syntex_pos v0.42.0
Dec 04 09:48:38.157 INFO [stderr]    Compiling memchr v1.0.2
Dec 04 09:48:39.020 INFO [stderr]    Compiling unreachable v1.0.0
Dec 04 09:48:39.367 INFO [stderr]     Checking pnet_sys v0.20.0
Dec 04 09:48:40.070 INFO [stderr]     Checking pnet_macros_support v0.20.0
Dec 04 09:48:40.072 INFO [stderr]     Checking nix v0.8.1
Dec 04 09:48:40.244 INFO [stderr]     Checking clap v2.29.0
Dec 04 09:48:41.129 INFO [stderr]    Compiling thread_local v0.3.4
Dec 04 09:48:41.263 INFO [stderr]     Checking pnet_datalink v0.20.0
Dec 04 09:48:45.115 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 04 09:48:47.968 INFO [stderr]    Compiling syntex_errors v0.42.0
Dec 04 09:48:56.588 INFO [stderr]    Compiling regex v0.2.2
Dec 04 09:48:57.067 INFO [stderr]    Compiling syntex_syntax v0.42.0
Dec 04 09:49:11.347 INFO [stderr]    Compiling handlebars v0.25.3
Dec 04 09:49:21.659 INFO [stderr]    Compiling interfaces v0.0.3
Dec 04 09:49:58.093 INFO [stderr]    Compiling syntex v0.42.2
Dec 04 09:49:59.276 INFO [stderr]    Compiling pnet_macros v0.20.0
Dec 04 09:50:02.467 INFO [stderr]    Compiling pnet_packet v0.20.0
Dec 04 09:50:15.716 INFO [stderr]     Checking pnet_transport v0.20.0
Dec 04 09:50:16.549 INFO [stderr]     Checking sniff v0.1.0 (/source)
Dec 04 09:50:17.251 INFO [stderr] warning: unused import: `Result`
Dec 04 09:50:17.251 INFO [stderr]  --> src/lib.rs:5:35
Dec 04 09:50:17.251 INFO [stderr]   |
Dec 04 09:50:17.251 INFO [stderr] 5 | use self::interfaces::{Interface, Result};
Dec 04 09:50:17.251 INFO [stderr]   |                                   ^^^^^^
Dec 04 09:50:17.251 INFO [stderr]   |
Dec 04 09:50:17.251 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:50:17.251 INFO [stderr] 
Dec 04 09:50:17.295 INFO [stderr] warning: unused import: `Result`
Dec 04 09:50:17.295 INFO [stderr]  --> src/lib.rs:5:35
Dec 04 09:50:17.295 INFO [stderr]   |
Dec 04 09:50:17.295 INFO [stderr] 5 | use self::interfaces::{Interface, Result};
Dec 04 09:50:17.295 INFO [stderr]   |                                   ^^^^^^
Dec 04 09:50:17.295 INFO [stderr]   |
Dec 04 09:50:17.295 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:50:17.295 INFO [stderr] 
Dec 04 09:50:17.379 INFO [stderr] warning: unused variable: `e`
Dec 04 09:50:17.379 INFO [stderr]   --> src/lib.rs:94:13
Dec 04 09:50:17.379 INFO [stderr]    |
Dec 04 09:50:17.379 INFO [stderr] 94 |         Err(e) => {
Dec 04 09:50:17.379 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 04 09:50:17.379 INFO [stderr]    |
Dec 04 09:50:17.379 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 09:50:17.379 INFO [stderr] 
Dec 04 09:50:17.407 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:17.407 INFO [stderr]    --> src/lib.rs:103:17
Dec 04 09:50:17.407 INFO [stderr]     |
Dec 04 09:50:17.407 INFO [stderr] 103 |                 io::stdout().write("[OK]: Device is now on\n".as_bytes());
Dec 04 09:50:17.407 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:17.407 INFO [stderr]     |
Dec 04 09:50:17.407 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 09:50:17.407 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:17.407 INFO [stderr] 
Dec 04 09:50:17.407 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:17.407 INFO [stderr]    --> src/lib.rs:106:17
Dec 04 09:50:17.407 INFO [stderr]     |
Dec 04 09:50:17.407 INFO [stderr] 106 |                 io::stdout().write("[OK]: Device is now off\n".as_bytes());
Dec 04 09:50:17.407 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:17.407 INFO [stderr]     |
Dec 04 09:50:17.407 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:17.407 INFO [stderr] 
Dec 04 09:50:17.419 INFO [stderr] warning: unused variable: `e`
Dec 04 09:50:17.419 INFO [stderr]   --> src/lib.rs:94:13
Dec 04 09:50:17.419 INFO [stderr]    |
Dec 04 09:50:17.420 INFO [stderr] 94 |         Err(e) => {
Dec 04 09:50:17.420 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 04 09:50:17.420 INFO [stderr]    |
Dec 04 09:50:17.420 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 09:50:17.420 INFO [stderr] 
Dec 04 09:50:17.458 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:17.458 INFO [stderr]    --> src/lib.rs:103:17
Dec 04 09:50:17.458 INFO [stderr]     |
Dec 04 09:50:17.458 INFO [stderr] 103 |                 io::stdout().write("[OK]: Device is now on\n".as_bytes());
Dec 04 09:50:17.458 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:17.458 INFO [stderr]     |
Dec 04 09:50:17.458 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 09:50:17.458 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:17.458 INFO [stderr] 
Dec 04 09:50:17.459 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:17.459 INFO [stderr]    --> src/lib.rs:106:17
Dec 04 09:50:17.459 INFO [stderr]     |
Dec 04 09:50:17.459 INFO [stderr] 106 |                 io::stdout().write("[OK]: Device is now off\n".as_bytes());
Dec 04 09:50:17.459 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:17.459 INFO [stderr]     |
Dec 04 09:50:17.460 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:17.460 INFO [stderr] 
Dec 04 09:50:18.123 INFO [stderr] warning: unused import: `std::env`
Dec 04 09:50:18.123 INFO [stderr]   --> src/main.rs:10:5
Dec 04 09:50:18.123 INFO [stderr]    |
Dec 04 09:50:18.123 INFO [stderr] 10 | use std::env;
Dec 04 09:50:18.123 INFO [stderr]    |     ^^^^^^^^
Dec 04 09:50:18.123 INFO [stderr]    |
Dec 04 09:50:18.123 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 09:50:18.123 INFO [stderr] 
Dec 04 09:50:18.123 INFO [stderr] warning: unused import: `std::io`
Dec 04 09:50:18.123 INFO [stderr]   --> src/main.rs:11:5
Dec 04 09:50:18.123 INFO [stderr]    |
Dec 04 09:50:18.123 INFO [stderr] 11 | use std::io;
Dec 04 09:50:18.124 INFO [stderr]    |     ^^^^^^^
Dec 04 09:50:18.124 INFO [stderr] 
Dec 04 09:50:18.124 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 09:50:18.124 INFO [stderr]   --> src/main.rs:12:5
Dec 04 09:50:18.124 INFO [stderr]    |
Dec 04 09:50:18.124 INFO [stderr] 12 | use std::io::prelude::*;
Dec 04 09:50:18.125 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.125 INFO [stderr] 
Dec 04 09:50:18.125 INFO [stderr] warning: unused imports: `App`, `Arg`, `SubCommand`
Dec 04 09:50:18.125 INFO [stderr]   --> src/main.rs:13:12
Dec 04 09:50:18.125 INFO [stderr]    |
Dec 04 09:50:18.126 INFO [stderr] 13 | use clap::{Arg, App, SubCommand};
Dec 04 09:50:18.126 INFO [stderr]    |            ^^^  ^^^  ^^^^^^^^^^
Dec 04 09:50:18.126 INFO [stderr] 
Dec 04 09:50:18.126 INFO [stderr] warning: unused import: `ipnetwork::IpNetwork`
Dec 04 09:50:18.126 INFO [stderr]   --> src/main.rs:14:5
Dec 04 09:50:18.127 INFO [stderr]    |
Dec 04 09:50:18.127 INFO [stderr] 14 | use ipnetwork::IpNetwork;
Dec 04 09:50:18.127 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.127 INFO [stderr] 
Dec 04 09:50:18.127 INFO [stderr] warning: unused import: `pnet_datalink::Channel::Ethernet`
Dec 04 09:50:18.127 INFO [stderr]   --> src/main.rs:15:5
Dec 04 09:50:18.127 INFO [stderr]    |
Dec 04 09:50:18.128 INFO [stderr] 15 | use pnet_datalink::Channel::Ethernet;
Dec 04 09:50:18.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.128 INFO [stderr] 
Dec 04 09:50:18.128 INFO [stderr] warning: unused import: `pnet::packet::ethernet::EthernetPacket`
Dec 04 09:50:18.128 INFO [stderr]   --> src/main.rs:16:5
Dec 04 09:50:18.128 INFO [stderr]    |
Dec 04 09:50:18.128 INFO [stderr] 16 | use pnet::packet::ethernet::EthernetPacket;
Dec 04 09:50:18.129 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.129 INFO [stderr] 
Dec 04 09:50:18.129 INFO [stderr] warning: unused import: `Result`
Dec 04 09:50:18.129 INFO [stderr]  --> src/lib.rs:5:35
Dec 04 09:50:18.129 INFO [stderr]   |
Dec 04 09:50:18.129 INFO [stderr] 5 | use self::interfaces::{Interface, Result};
Dec 04 09:50:18.130 INFO [stderr]   |                                   ^^^^^^
Dec 04 09:50:18.130 INFO [stderr] 
Dec 04 09:50:18.130 INFO [stderr] warning: unused import: `lib::*`
Dec 04 09:50:18.130 INFO [stderr]   --> src/main.rs:19:5
Dec 04 09:50:18.130 INFO [stderr]    |
Dec 04 09:50:18.130 INFO [stderr] 19 | use lib::*;
Dec 04 09:50:18.131 INFO [stderr]    |     ^^^^^^
Dec 04 09:50:18.131 INFO [stderr] 
Dec 04 09:50:18.288 INFO [stderr] warning: unused variable: `e`
Dec 04 09:50:18.288 INFO [stderr]   --> src/lib.rs:94:13
Dec 04 09:50:18.288 INFO [stderr]    |
Dec 04 09:50:18.288 INFO [stderr] 94 |         Err(e) => {
Dec 04 09:50:18.288 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 04 09:50:18.288 INFO [stderr]    |
Dec 04 09:50:18.288 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 09:50:18.288 INFO [stderr] 
Dec 04 09:50:18.336 INFO [stderr] warning: function is never used: `handle_packet`
Dec 04 09:50:18.336 INFO [stderr]   --> src/lib.rs:17:1
Dec 04 09:50:18.336 INFO [stderr]    |
Dec 04 09:50:18.336 INFO [stderr] 17 | pub fn handle_packet(interface_name: &str, ethernet: &EthernetPacket) {
Dec 04 09:50:18.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.336 INFO [stderr]    |
Dec 04 09:50:18.336 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 09:50:18.336 INFO [stderr] 
Dec 04 09:50:18.336 INFO [stderr] warning: function is never used: `handle_arp_packet`
Dec 04 09:50:18.336 INFO [stderr]   --> src/lib.rs:25:1
Dec 04 09:50:18.336 INFO [stderr]    |
Dec 04 09:50:18.336 INFO [stderr] 25 | fn handle_arp_packet(interface_name: &str, ethernet: &EthernetPacket) {
Dec 04 09:50:18.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.336 INFO [stderr] 
Dec 04 09:50:18.336 INFO [stderr] warning: function is never used: `handle_ipv4_packet`
Dec 04 09:50:18.336 INFO [stderr]   --> src/lib.rs:40:1
Dec 04 09:50:18.336 INFO [stderr]    |
Dec 04 09:50:18.336 INFO [stderr] 40 | fn handle_ipv4_packet(interface_name: &str, ethernet: &EthernetPacket) {
Dec 04 09:50:18.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.336 INFO [stderr] 
Dec 04 09:50:18.336 INFO [stderr] warning: function is never used: `handle_tcp_packet`
Dec 04 09:50:18.336 INFO [stderr]   --> src/lib.rs:53:1
Dec 04 09:50:18.336 INFO [stderr]    |
Dec 04 09:50:18.336 INFO [stderr] 53 | fn handle_tcp_packet(interface_name: &str, source: IpAddr, destination: IpAddr, packet: &[u8]) {
Dec 04 09:50:18.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.336 INFO [stderr] 
Dec 04 09:50:18.336 INFO [stderr] warning: function is never used: `handle_transport_protocol`
Dec 04 09:50:18.336 INFO [stderr]   --> src/lib.rs:67:1
Dec 04 09:50:18.336 INFO [stderr]    |
Dec 04 09:50:18.336 INFO [stderr] 67 | / fn handle_transport_protocol(interface_name: &str, source: IpAddr, destination: IpAddr,
Dec 04 09:50:18.336 INFO [stderr] 68 | |                              protocol: IpNextHeaderProtocol, packet: &[u8]) {
Dec 04 09:50:18.336 INFO [stderr] 69 | |     match protocol {
Dec 04 09:50:18.336 INFO [stderr] 70 | |         IpNextHeaderProtocols::Tcp => {
Dec 04 09:50:18.336 INFO [stderr] ...  |
Dec 04 09:50:18.336 INFO [stderr] 77 | |     }
Dec 04 09:50:18.336 INFO [stderr] 78 | | }
Dec 04 09:50:18.336 INFO [stderr]    | |_^
Dec 04 09:50:18.336 INFO [stderr] 
Dec 04 09:50:18.336 INFO [stderr] warning: function is never used: `change_interface_state`
Dec 04 09:50:18.336 INFO [stderr]   --> src/lib.rs:80:1
Dec 04 09:50:18.336 INFO [stderr]    |
Dec 04 09:50:18.336 INFO [stderr] 80 | pub fn change_interface_state(interface_name: &str, state_to: &str) {
Dec 04 09:50:18.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.336 INFO [stderr] 
Dec 04 09:50:18.336 INFO [stderr] warning: function is never used: `test_fn`
Dec 04 09:50:18.336 INFO [stderr]    --> src/lib.rs:115:1
Dec 04 09:50:18.336 INFO [stderr]     |
Dec 04 09:50:18.336 INFO [stderr] 115 | pub fn test_fn() {
Dec 04 09:50:18.336 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Dec 04 09:50:18.336 INFO [stderr] 
Dec 04 09:50:18.336 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.336 INFO [stderr]    --> src/lib.rs:103:17
Dec 04 09:50:18.336 INFO [stderr]     |
Dec 04 09:50:18.336 INFO [stderr] 103 |                 io::stdout().write("[OK]: Device is now on\n".as_bytes());
Dec 04 09:50:18.336 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.336 INFO [stderr]     |
Dec 04 09:50:18.336 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 09:50:18.336 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.336 INFO [stderr] 
Dec 04 09:50:18.337 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.337 INFO [stderr]    --> src/lib.rs:106:17
Dec 04 09:50:18.337 INFO [stderr]     |
Dec 04 09:50:18.337 INFO [stderr] 106 |                 io::stdout().write("[OK]: Device is now off\n".as_bytes());
Dec 04 09:50:18.337 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.337 INFO [stderr]     |
Dec 04 09:50:18.337 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.337 INFO [stderr] 
Dec 04 09:50:18.407 INFO [stderr] warning: unused import: `SubCommand`
Dec 04 09:50:18.407 INFO [stderr]   --> src/main.rs:13:22
Dec 04 09:50:18.407 INFO [stderr]    |
Dec 04 09:50:18.407 INFO [stderr] 13 | use clap::{Arg, App, SubCommand};
Dec 04 09:50:18.407 INFO [stderr]    |                      ^^^^^^^^^^
Dec 04 09:50:18.407 INFO [stderr]    |
Dec 04 09:50:18.407 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 09:50:18.407 INFO [stderr] 
Dec 04 09:50:18.407 INFO [stderr] warning: unused import: `pnet_datalink::Channel::Ethernet`
Dec 04 09:50:18.407 INFO [stderr]   --> src/main.rs:15:5
Dec 04 09:50:18.407 INFO [stderr]    |
Dec 04 09:50:18.407 INFO [stderr] 15 | use pnet_datalink::Channel::Ethernet;
Dec 04 09:50:18.407 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.407 INFO [stderr] 
Dec 04 09:50:18.407 INFO [stderr] warning: unused import: `pnet::packet::ethernet::EthernetPacket`
Dec 04 09:50:18.407 INFO [stderr]   --> src/main.rs:16:5
Dec 04 09:50:18.407 INFO [stderr]    |
Dec 04 09:50:18.407 INFO [stderr] 16 | use pnet::packet::ethernet::EthernetPacket;
Dec 04 09:50:18.407 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.407 INFO [stderr] 
Dec 04 09:50:18.407 INFO [stderr] warning: unused import: `Result`
Dec 04 09:50:18.407 INFO [stderr]  --> src/lib.rs:5:35
Dec 04 09:50:18.407 INFO [stderr]   |
Dec 04 09:50:18.407 INFO [stderr] 5 | use self::interfaces::{Interface, Result};
Dec 04 09:50:18.407 INFO [stderr]   |                                   ^^^^^^
Dec 04 09:50:18.407 INFO [stderr] 
Dec 04 09:50:18.519 INFO [stderr] warning: unused variable: `e`
Dec 04 09:50:18.519 INFO [stderr]   --> src/lib.rs:94:13
Dec 04 09:50:18.519 INFO [stderr]    |
Dec 04 09:50:18.519 INFO [stderr] 94 |         Err(e) => {
Dec 04 09:50:18.519 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 04 09:50:18.519 INFO [stderr]    |
Dec 04 09:50:18.519 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 09:50:18.519 INFO [stderr] 
Dec 04 09:50:18.559 INFO [stderr] warning: function is never used: `handle_packet`
Dec 04 09:50:18.559 INFO [stderr]   --> src/lib.rs:17:1
Dec 04 09:50:18.559 INFO [stderr]    |
Dec 04 09:50:18.559 INFO [stderr] 17 | pub fn handle_packet(interface_name: &str, ethernet: &EthernetPacket) {
Dec 04 09:50:18.559 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.559 INFO [stderr]    |
Dec 04 09:50:18.559 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 09:50:18.559 INFO [stderr] 
Dec 04 09:50:18.559 INFO [stderr] warning: function is never used: `handle_arp_packet`
Dec 04 09:50:18.559 INFO [stderr]   --> src/lib.rs:25:1
Dec 04 09:50:18.559 INFO [stderr]    |
Dec 04 09:50:18.559 INFO [stderr] 25 | fn handle_arp_packet(interface_name: &str, ethernet: &EthernetPacket) {
Dec 04 09:50:18.559 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.559 INFO [stderr] 
Dec 04 09:50:18.559 INFO [stderr] warning: function is never used: `handle_ipv4_packet`
Dec 04 09:50:18.559 INFO [stderr]   --> src/lib.rs:40:1
Dec 04 09:50:18.559 INFO [stderr]    |
Dec 04 09:50:18.559 INFO [stderr] 40 | fn handle_ipv4_packet(interface_name: &str, ethernet: &EthernetPacket) {
Dec 04 09:50:18.559 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.559 INFO [stderr] 
Dec 04 09:50:18.559 INFO [stderr] warning: function is never used: `handle_tcp_packet`
Dec 04 09:50:18.559 INFO [stderr]   --> src/lib.rs:53:1
Dec 04 09:50:18.559 INFO [stderr]    |
Dec 04 09:50:18.559 INFO [stderr] 53 | fn handle_tcp_packet(interface_name: &str, source: IpAddr, destination: IpAddr, packet: &[u8]) {
Dec 04 09:50:18.559 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.559 INFO [stderr] 
Dec 04 09:50:18.559 INFO [stderr] warning: function is never used: `handle_transport_protocol`
Dec 04 09:50:18.559 INFO [stderr]   --> src/lib.rs:67:1
Dec 04 09:50:18.559 INFO [stderr]    |
Dec 04 09:50:18.559 INFO [stderr] 67 | / fn handle_transport_protocol(interface_name: &str, source: IpAddr, destination: IpAddr,
Dec 04 09:50:18.559 INFO [stderr] 68 | |                              protocol: IpNextHeaderProtocol, packet: &[u8]) {
Dec 04 09:50:18.559 INFO [stderr] 69 | |     match protocol {
Dec 04 09:50:18.559 INFO [stderr] 70 | |         IpNextHeaderProtocols::Tcp => {
Dec 04 09:50:18.559 INFO [stderr] ...  |
Dec 04 09:50:18.559 INFO [stderr] 77 | |     }
Dec 04 09:50:18.559 INFO [stderr] 78 | | }
Dec 04 09:50:18.559 INFO [stderr]    | |_^
Dec 04 09:50:18.559 INFO [stderr] 
Dec 04 09:50:18.559 INFO [stderr] warning: function is never used: `test_fn`
Dec 04 09:50:18.559 INFO [stderr]    --> src/lib.rs:115:1
Dec 04 09:50:18.559 INFO [stderr]     |
Dec 04 09:50:18.559 INFO [stderr] 115 | pub fn test_fn() {
Dec 04 09:50:18.559 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Dec 04 09:50:18.559 INFO [stderr] 
Dec 04 09:50:18.559 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.559 INFO [stderr]    --> src/lib.rs:103:17
Dec 04 09:50:18.559 INFO [stderr]     |
Dec 04 09:50:18.559 INFO [stderr] 103 |                 io::stdout().write("[OK]: Device is now on\n".as_bytes());
Dec 04 09:50:18.559 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.559 INFO [stderr]     |
Dec 04 09:50:18.559 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 09:50:18.559 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.559 INFO [stderr] 
Dec 04 09:50:18.559 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.562 INFO [stderr]    --> src/lib.rs:106:17
Dec 04 09:50:18.563 INFO [stderr]     |
Dec 04 09:50:18.563 INFO [stderr] 106 |                 io::stdout().write("[OK]: Device is now off\n".as_bytes());
Dec 04 09:50:18.563 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.563 INFO [stderr]     |
Dec 04 09:50:18.563 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.563 INFO [stderr] 
Dec 04 09:50:18.563 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.563 INFO [stderr]   --> src/main.rs:40:9
Dec 04 09:50:18.563 INFO [stderr]    |
Dec 04 09:50:18.563 INFO [stderr] 40 |         io::stdout().write("\n======== Devices ========\n".as_bytes());
Dec 04 09:50:18.563 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.563 INFO [stderr]    |
Dec 04 09:50:18.563 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.563 INFO [stderr] 
Dec 04 09:50:18.563 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.563 INFO [stderr]   --> src/main.rs:44:9
Dec 04 09:50:18.563 INFO [stderr]    |
Dec 04 09:50:18.563 INFO [stderr] 44 |         io::stdout().write("=========================\n".as_bytes());
Dec 04 09:50:18.563 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.563 INFO [stderr]    |
Dec 04 09:50:18.563 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.563 INFO [stderr] 
Dec 04 09:50:18.563 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.563 INFO [stderr]   --> src/main.rs:45:9
Dec 04 09:50:18.563 INFO [stderr]    |
Dec 04 09:50:18.563 INFO [stderr] 45 |         io::stdout().write("For more detailed output try: `sniff -d <device name>`\n\n".as_bytes());
Dec 04 09:50:18.563 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.563 INFO [stderr]    |
Dec 04 09:50:18.563 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.563 INFO [stderr] 
Dec 04 09:50:18.563 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.563 INFO [stderr]   --> src/main.rs:53:9
Dec 04 09:50:18.563 INFO [stderr]    |
Dec 04 09:50:18.563 INFO [stderr] 53 |         io::stdout().write("\n=========================\n".as_bytes());
Dec 04 09:50:18.563 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.563 INFO [stderr]    |
Dec 04 09:50:18.563 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.563 INFO [stderr] 
Dec 04 09:50:18.563 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.563 INFO [stderr]   --> src/main.rs:54:9
Dec 04 09:50:18.563 INFO [stderr]    |
Dec 04 09:50:18.563 INFO [stderr] 54 |         io::stdout().write("IP:\n".as_bytes());
Dec 04 09:50:18.563 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.563 INFO [stderr]    |
Dec 04 09:50:18.563 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.563 INFO [stderr] 
Dec 04 09:50:18.563 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.566 INFO [stderr]   --> src/main.rs:62:9
Dec 04 09:50:18.567 INFO [stderr]    |
Dec 04 09:50:18.567 INFO [stderr] 62 |         io::stdout().write("-------------------------\n".as_bytes());
Dec 04 09:50:18.567 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.567 INFO [stderr]    |
Dec 04 09:50:18.567 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.567 INFO [stderr] 
Dec 04 09:50:18.567 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.567 INFO [stderr]   --> src/main.rs:63:9
Dec 04 09:50:18.567 INFO [stderr]    |
Dec 04 09:50:18.567 INFO [stderr] 63 |         io::stdout().write("Mac Addr:\n".as_bytes());
Dec 04 09:50:18.567 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.567 INFO [stderr]    |
Dec 04 09:50:18.567 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.567 INFO [stderr] 
Dec 04 09:50:18.567 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.567 INFO [stderr]   --> src/main.rs:65:9
Dec 04 09:50:18.567 INFO [stderr]    |
Dec 04 09:50:18.567 INFO [stderr] 65 |         io::stdout().write(mac_address.to_string().as_bytes());
Dec 04 09:50:18.567 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.567 INFO [stderr]    |
Dec 04 09:50:18.567 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.567 INFO [stderr] 
Dec 04 09:50:18.567 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.567 INFO [stderr]   --> src/main.rs:66:9
Dec 04 09:50:18.567 INFO [stderr]    |
Dec 04 09:50:18.567 INFO [stderr] 66 |         io::stdout().write("\n".as_bytes());
Dec 04 09:50:18.567 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.567 INFO [stderr]    |
Dec 04 09:50:18.567 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.567 INFO [stderr] 
Dec 04 09:50:18.567 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 09:50:18.567 INFO [stderr]   --> src/main.rs:67:9
Dec 04 09:50:18.567 INFO [stderr]    |
Dec 04 09:50:18.567 INFO [stderr] 67 |         io::stdout().write("=========================\n\n".as_bytes());
Dec 04 09:50:18.567 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:50:18.567 INFO [stderr]    |
Dec 04 09:50:18.567 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 09:50:18.567 INFO [stderr] 
Dec 04 09:50:18.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 43s
Dec 04 09:50:18.631 INFO [stderr] su: No module specific data is present
Dec 04 09:50:19.423 INFO running `"docker" "inspect" "340d6da12142a4af8568f248b9e057c703a1bb5d5a424c0119be2e752b55c616"`
Dec 04 09:50:19.715 INFO running `"docker" "rm" "-f" "340d6da12142a4af8568f248b9e057c703a1bb5d5a424c0119be2e752b55c616"`
Dec 04 09:50:20.079 INFO [stdout] 340d6da12142a4af8568f248b9e057c703a1bb5d5a424c0119be2e752b55c616