Nov 28 18:19:49.023 INFO checking sendpacket-0.1.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 18:19:49.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 18:19:49.396 INFO [stdout] 3eee8ae51cbb3219bc9bad03d8ff2fb52f12b396fd38ad79b4881a50491d11bd
Nov 28 18:19:49.398 INFO running `"docker" "start" "-a" "3eee8ae51cbb3219bc9bad03d8ff2fb52f12b396fd38ad79b4881a50491d11bd"`
Nov 28 18:19:51.388 INFO [stderr] usermod: no changes
Nov 28 18:19:51.621 INFO [stderr]    Compiling regex-syntax v0.5.6
Nov 28 18:19:51.632 INFO [stderr]     Checking pnet_sys v0.21.0
Nov 28 18:19:51.632 INFO [stderr]     Checking pnet_sys v0.20.0
Nov 28 18:19:51.633 INFO [stderr]    Compiling syntex_errors v0.42.0
Nov 28 18:19:51.633 INFO [stderr]    Compiling derive-new v0.5.6
Nov 28 18:19:53.820 INFO [stderr]     Checking pnet_datalink v0.21.0
Nov 28 18:19:53.920 INFO [stderr]     Checking pnet_datalink v0.20.0
Nov 28 18:19:58.090 INFO [stderr]    Compiling syntex_syntax v0.42.0
Nov 28 18:20:10.058 INFO [stderr]    Compiling regex v0.2.11
Nov 28 18:20:38.785 INFO [stderr]    Compiling syntex v0.42.2
Nov 28 18:20:40.259 INFO [stderr]    Compiling pnet_macros v0.21.0
Nov 28 18:20:43.762 INFO [stderr]    Compiling pnet_packet v0.21.0
Nov 28 18:20:56.877 INFO [stderr]     Checking pnet_transport v0.21.0
Nov 28 18:20:57.581 INFO [stderr]     Checking pnet v0.21.0
Nov 28 18:20:58.197 INFO [stderr]     Checking sendpacket v0.1.1 (/source)
Nov 28 18:20:59.408 INFO [stderr] warning: unused import: `ipnetwork::IpNetwork`
Nov 28 18:20:59.408 INFO [stderr]  --> src/lib.rs:9:5
Nov 28 18:20:59.409 INFO [stderr]   |
Nov 28 18:20:59.409 INFO [stderr] 9 | use ipnetwork::IpNetwork;
Nov 28 18:20:59.409 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 18:20:59.409 INFO [stderr]   |
Nov 28 18:20:59.409 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 18:20:59.409 INFO [stderr] 
Nov 28 18:20:59.409 INFO [stderr] warning: unused import: `MutablePacket`
Nov 28 18:20:59.409 INFO [stderr]   --> src/lib.rs:11:20
Nov 28 18:20:59.409 INFO [stderr]    |
Nov 28 18:20:59.409 INFO [stderr] 11 | use pnet::packet::{MutablePacket, Packet};
Nov 28 18:20:59.410 INFO [stderr]    |                    ^^^^^^^^^^^^^
Nov 28 18:20:59.410 INFO [stderr] 
Nov 28 18:20:59.410 INFO [stderr] warning: unused imports: `ArpHardwareTypes`, `ArpOperation`, `ArpOperations`
Nov 28 18:20:59.410 INFO [stderr]   --> src/lib.rs:12:25
Nov 28 18:20:59.410 INFO [stderr]    |
Nov 28 18:20:59.410 INFO [stderr] 12 | use pnet::packet::arp::{ArpHardwareTypes, ArpOperation, ArpOperations};
Nov 28 18:20:59.410 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 28 18:20:59.410 INFO [stderr] 
Nov 28 18:20:59.410 INFO [stderr] warning: unused import: `self`
Nov 28 18:20:59.410 INFO [stderr]   --> src/lib.rs:15:24
Nov 28 18:20:59.410 INFO [stderr]    |
Nov 28 18:20:59.410 INFO [stderr] 15 | use pnet::packet::ip::{self, IpNextHeaderProtocol, IpNextHeaderProtocols};
Nov 28 18:20:59.410 INFO [stderr]    |                        ^^^^
Nov 28 18:20:59.410 INFO [stderr] 
Nov 28 18:20:59.410 INFO [stderr] warning: unused import: `ipv4_checksum`
Nov 28 18:20:59.410 INFO [stderr]   --> src/lib.rs:17:25
Nov 28 18:20:59.410 INFO [stderr]    |
Nov 28 18:20:59.410 INFO [stderr] 17 | use pnet::packet::udp::{ipv4_checksum, MutableUdpPacket};
Nov 28 18:20:59.410 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 28 18:20:59.410 INFO [stderr] 
Nov 28 18:20:59.410 INFO [stderr] warning: unused import: `std::fs`
Nov 28 18:20:59.410 INFO [stderr]   --> src/lib.rs:19:5
Nov 28 18:20:59.410 INFO [stderr]    |
Nov 28 18:20:59.410 INFO [stderr] 19 | use std::fs;
Nov 28 18:20:59.410 INFO [stderr]    |     ^^^^^^^
Nov 28 18:20:59.410 INFO [stderr] 
Nov 28 18:20:59.410 INFO [stderr] warning: unused import: `std::io::Read`
Nov 28 18:20:59.410 INFO [stderr]   --> src/lib.rs:20:5
Nov 28 18:20:59.410 INFO [stderr]    |
Nov 28 18:20:59.410 INFO [stderr] 20 | use std::io::Read;
Nov 28 18:20:59.410 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 18:20:59.410 INFO [stderr] 
Nov 28 18:20:59.410 INFO [stderr] warning: unused import: `Ether`
Nov 28 18:20:59.410 INFO [stderr]    --> src/lib.rs:517:9
Nov 28 18:20:59.410 INFO [stderr]     |
Nov 28 18:20:59.410 INFO [stderr] 517 |     use Ether;
Nov 28 18:20:59.410 INFO [stderr]     |         ^^^^^
Nov 28 18:20:59.410 INFO [stderr] 
Nov 28 18:20:59.410 INFO [stderr] warning: unused import: `Ip`
Nov 28 18:20:59.417 INFO [stderr]    --> src/lib.rs:518:9
Nov 28 18:20:59.417 INFO [stderr]     |
Nov 28 18:20:59.417 INFO [stderr] 518 |     use Ip;
Nov 28 18:20:59.417 INFO [stderr]     |         ^^
Nov 28 18:20:59.417 INFO [stderr] 
Nov 28 18:20:59.417 INFO [stderr] warning: unused import: `Mac`
Nov 28 18:20:59.417 INFO [stderr]    --> src/lib.rs:519:9
Nov 28 18:20:59.417 INFO [stderr]     |
Nov 28 18:20:59.417 INFO [stderr] 519 |     use Mac;
Nov 28 18:20:59.417 INFO [stderr]     |         ^^^
Nov 28 18:20:59.417 INFO [stderr] 
Nov 28 18:20:59.417 INFO [stderr] warning: unused import: `Tcp`
Nov 28 18:20:59.417 INFO [stderr]    --> src/lib.rs:520:9
Nov 28 18:20:59.417 INFO [stderr]     |
Nov 28 18:20:59.417 INFO [stderr] 520 |     use Tcp;
Nov 28 18:20:59.417 INFO [stderr]     |         ^^^
Nov 28 18:20:59.417 INFO [stderr] 
Nov 28 18:20:59.576 INFO [stderr] warning: unused import: `ipnetwork::IpNetwork`
Nov 28 18:20:59.576 INFO [stderr]  --> src/lib.rs:9:5
Nov 28 18:20:59.576 INFO [stderr]   |
Nov 28 18:20:59.576 INFO [stderr] 9 | use ipnetwork::IpNetwork;
Nov 28 18:20:59.576 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 18:20:59.576 INFO [stderr]   |
Nov 28 18:20:59.576 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 18:20:59.576 INFO [stderr] 
Nov 28 18:20:59.576 INFO [stderr] warning: unused import: `MutablePacket`
Nov 28 18:20:59.576 INFO [stderr]   --> src/lib.rs:11:20
Nov 28 18:20:59.576 INFO [stderr]    |
Nov 28 18:20:59.577 INFO [stderr] 11 | use pnet::packet::{MutablePacket, Packet};
Nov 28 18:20:59.577 INFO [stderr]    |                    ^^^^^^^^^^^^^
Nov 28 18:20:59.577 INFO [stderr] 
Nov 28 18:20:59.577 INFO [stderr] warning: unused imports: `ArpHardwareTypes`, `ArpOperation`, `ArpOperations`
Nov 28 18:20:59.577 INFO [stderr]   --> src/lib.rs:12:25
Nov 28 18:20:59.577 INFO [stderr]    |
Nov 28 18:20:59.577 INFO [stderr] 12 | use pnet::packet::arp::{ArpHardwareTypes, ArpOperation, ArpOperations};
Nov 28 18:20:59.577 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 28 18:20:59.577 INFO [stderr] 
Nov 28 18:20:59.577 INFO [stderr] warning: unused import: `self`
Nov 28 18:20:59.577 INFO [stderr]   --> src/lib.rs:15:24
Nov 28 18:20:59.577 INFO [stderr]    |
Nov 28 18:20:59.577 INFO [stderr] 15 | use pnet::packet::ip::{self, IpNextHeaderProtocol, IpNextHeaderProtocols};
Nov 28 18:20:59.577 INFO [stderr]    |                        ^^^^
Nov 28 18:20:59.577 INFO [stderr] 
Nov 28 18:20:59.577 INFO [stderr] warning: unused import: `ipv4_checksum`
Nov 28 18:20:59.577 INFO [stderr]   --> src/lib.rs:17:25
Nov 28 18:20:59.577 INFO [stderr]    |
Nov 28 18:20:59.577 INFO [stderr] 17 | use pnet::packet::udp::{ipv4_checksum, MutableUdpPacket};
Nov 28 18:20:59.577 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 28 18:20:59.577 INFO [stderr] 
Nov 28 18:20:59.577 INFO [stderr] warning: unused import: `std::fs`
Nov 28 18:20:59.577 INFO [stderr]   --> src/lib.rs:19:5
Nov 28 18:20:59.577 INFO [stderr]    |
Nov 28 18:20:59.577 INFO [stderr] 19 | use std::fs;
Nov 28 18:20:59.577 INFO [stderr]    |     ^^^^^^^
Nov 28 18:20:59.577 INFO [stderr] 
Nov 28 18:20:59.577 INFO [stderr] warning: unused import: `std::io::Read`
Nov 28 18:20:59.577 INFO [stderr]   --> src/lib.rs:20:5
Nov 28 18:20:59.577 INFO [stderr]    |
Nov 28 18:20:59.577 INFO [stderr] 20 | use std::io::Read;
Nov 28 18:20:59.577 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 18:20:59.577 INFO [stderr] 
Nov 28 18:20:59.592 INFO [stderr] warning: unreachable expression
Nov 28 18:20:59.592 INFO [stderr]    --> src/lib.rs:353:9
Nov 28 18:20:59.592 INFO [stderr]     |
Nov 28 18:20:59.592 INFO [stderr] 353 |         self.l3.build_header(&l3_over_tcp_packet, IpNextHeaderProtocols::Tcp)
Nov 28 18:20:59.592 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:20:59.592 INFO [stderr]     |
Nov 28 18:20:59.592 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 28 18:20:59.592 INFO [stderr] 
Nov 28 18:20:59.616 INFO [stderr] warning: unused import: `DataLinkReceiver`
Nov 28 18:20:59.616 INFO [stderr]   --> src/lib.rs:10:58
Nov 28 18:20:59.616 INFO [stderr]    |
Nov 28 18:20:59.616 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 28 18:20:59.616 INFO [stderr]    |                                                          ^^^^^^^^^^^^^^^^
Nov 28 18:20:59.616 INFO [stderr] 
Nov 28 18:20:59.616 INFO [stderr] warning: unused import: `DataLinkSender`
Nov 28 18:20:59.616 INFO [stderr]   --> src/lib.rs:10:76
Nov 28 18:20:59.616 INFO [stderr]    |
Nov 28 18:20:59.616 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 28 18:20:59.616 INFO [stderr]    |                                                                            ^^^^^^^^^^^^^^
Nov 28 18:20:59.616 INFO [stderr] 
Nov 28 18:20:59.618 INFO [stderr] warning: unused variable: `payload`
Nov 28 18:20:59.618 INFO [stderr]    --> src/lib.rs:244:28
Nov 28 18:20:59.618 INFO [stderr]     |
Nov 28 18:20:59.618 INFO [stderr] 244 |     fn build_header(&self, payload: &[u8], ether_type: EtherType) -> Vec<u8> {
Nov 28 18:20:59.618 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 28 18:20:59.618 INFO [stderr]     |
Nov 28 18:20:59.618 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 18:20:59.618 INFO [stderr] 
Nov 28 18:20:59.618 INFO [stderr] warning: unused variable: `l3_over_tcp_packet`
Nov 28 18:20:59.618 INFO [stderr]    --> src/lib.rs:350:13
Nov 28 18:20:59.618 INFO [stderr]     |
Nov 28 18:20:59.618 INFO [stderr] 350 |         let l3_over_tcp_packet: Vec<u8> = vec![];
Nov 28 18:20:59.618 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_tcp_packet` instead
Nov 28 18:20:59.618 INFO [stderr] 
Nov 28 18:20:59.628 INFO [stderr] warning: unused variable: `payload`
Nov 28 18:20:59.628 INFO [stderr]    --> src/lib.rs:349:28
Nov 28 18:20:59.628 INFO [stderr]     |
Nov 28 18:20:59.628 INFO [stderr] 349 |     fn build_header(&self, payload: &[u8], _extra: ()) -> Vec<u8> {
Nov 28 18:20:59.628 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 28 18:20:59.628 INFO [stderr] 
Nov 28 18:20:59.628 INFO [stderr] warning: unused variable: `l3_over_udp_packet`
Nov 28 18:20:59.628 INFO [stderr]    --> src/lib.rs:360:13
Nov 28 18:20:59.628 INFO [stderr]     |
Nov 28 18:20:59.628 INFO [stderr] 360 |         let l3_over_udp_packet: Vec<u8> = vec![];
Nov 28 18:20:59.628 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_udp_packet` instead
Nov 28 18:20:59.628 INFO [stderr] 
Nov 28 18:20:59.628 INFO [stderr] warning: unused variable: `rx`
Nov 28 18:20:59.628 INFO [stderr]    --> src/lib.rs:409:26
Nov 28 18:20:59.628 INFO [stderr]     |
Nov 28 18:20:59.628 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 28 18:20:59.628 INFO [stderr]     |                          ^^ help: consider using `_rx` instead
Nov 28 18:20:59.628 INFO [stderr] 
Nov 28 18:20:59.628 INFO [stderr] warning: unused variable: `tx`
Nov 28 18:20:59.628 INFO [stderr]    --> src/lib.rs:418:18
Nov 28 18:20:59.628 INFO [stderr]     |
Nov 28 18:20:59.628 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 28 18:20:59.628 INFO [stderr]     |                  ^^ help: consider using `_tx` instead
Nov 28 18:20:59.628 INFO [stderr] 
Nov 28 18:20:59.664 INFO [stderr] warning: variable does not need to be mutable
Nov 28 18:20:59.664 INFO [stderr]    --> src/lib.rs:409:22
Nov 28 18:20:59.664 INFO [stderr]     |
Nov 28 18:20:59.664 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 28 18:20:59.664 INFO [stderr]     |                      ----^^
Nov 28 18:20:59.664 INFO [stderr]     |                      |
Nov 28 18:20:59.664 INFO [stderr]     |                      help: remove this `mut`
Nov 28 18:20:59.664 INFO [stderr]     |
Nov 28 18:20:59.664 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 18:20:59.664 INFO [stderr] 
Nov 28 18:20:59.664 INFO [stderr] warning: variable does not need to be mutable
Nov 28 18:20:59.664 INFO [stderr]    --> src/lib.rs:418:14
Nov 28 18:20:59.664 INFO [stderr]     |
Nov 28 18:20:59.664 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 28 18:20:59.664 INFO [stderr]     |              ----^^
Nov 28 18:20:59.664 INFO [stderr]     |              |
Nov 28 18:20:59.664 INFO [stderr]     |              help: remove this `mut`
Nov 28 18:20:59.664 INFO [stderr] 
Nov 28 18:20:59.760 INFO [stderr] warning: unreachable expression
Nov 28 18:20:59.760 INFO [stderr]    --> src/lib.rs:353:9
Nov 28 18:20:59.760 INFO [stderr]     |
Nov 28 18:20:59.760 INFO [stderr] 353 |         self.l3.build_header(&l3_over_tcp_packet, IpNextHeaderProtocols::Tcp)
Nov 28 18:20:59.760 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:20:59.760 INFO [stderr]     |
Nov 28 18:20:59.760 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 28 18:20:59.760 INFO [stderr] 
Nov 28 18:20:59.828 INFO [stderr] warning: unused import: `DataLinkReceiver`
Nov 28 18:20:59.828 INFO [stderr]   --> src/lib.rs:10:58
Nov 28 18:20:59.828 INFO [stderr]    |
Nov 28 18:20:59.828 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 28 18:20:59.828 INFO [stderr]    |                                                          ^^^^^^^^^^^^^^^^
Nov 28 18:20:59.828 INFO [stderr] 
Nov 28 18:20:59.828 INFO [stderr] warning: unused import: `DataLinkSender`
Nov 28 18:20:59.828 INFO [stderr]   --> src/lib.rs:10:76
Nov 28 18:20:59.828 INFO [stderr]    |
Nov 28 18:20:59.828 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 28 18:20:59.828 INFO [stderr]    |                                                                            ^^^^^^^^^^^^^^
Nov 28 18:20:59.828 INFO [stderr] 
Nov 28 18:20:59.872 INFO [stderr] warning: unused variable: `payload`
Nov 28 18:20:59.872 INFO [stderr]    --> src/lib.rs:244:28
Nov 28 18:20:59.872 INFO [stderr]     |
Nov 28 18:20:59.872 INFO [stderr] 244 |     fn build_header(&self, payload: &[u8], ether_type: EtherType) -> Vec<u8> {
Nov 28 18:20:59.872 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 28 18:20:59.872 INFO [stderr]     |
Nov 28 18:20:59.872 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 18:20:59.872 INFO [stderr] 
Nov 28 18:20:59.872 INFO [stderr] warning: unused variable: `l3_over_tcp_packet`
Nov 28 18:20:59.872 INFO [stderr]    --> src/lib.rs:350:13
Nov 28 18:20:59.872 INFO [stderr]     |
Nov 28 18:20:59.872 INFO [stderr] 350 |         let l3_over_tcp_packet: Vec<u8> = vec![];
Nov 28 18:20:59.872 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_tcp_packet` instead
Nov 28 18:20:59.872 INFO [stderr] 
Nov 28 18:20:59.873 INFO [stderr] warning: unused variable: `payload`
Nov 28 18:20:59.873 INFO [stderr]    --> src/lib.rs:349:28
Nov 28 18:20:59.873 INFO [stderr]     |
Nov 28 18:20:59.873 INFO [stderr] 349 |     fn build_header(&self, payload: &[u8], _extra: ()) -> Vec<u8> {
Nov 28 18:20:59.873 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 28 18:20:59.873 INFO [stderr] 
Nov 28 18:20:59.873 INFO [stderr] warning: unused variable: `l3_over_udp_packet`
Nov 28 18:20:59.873 INFO [stderr]    --> src/lib.rs:360:13
Nov 28 18:20:59.873 INFO [stderr]     |
Nov 28 18:20:59.873 INFO [stderr] 360 |         let l3_over_udp_packet: Vec<u8> = vec![];
Nov 28 18:20:59.873 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_udp_packet` instead
Nov 28 18:20:59.873 INFO [stderr] 
Nov 28 18:20:59.873 INFO [stderr] warning: unused variable: `rx`
Nov 28 18:20:59.873 INFO [stderr]    --> src/lib.rs:409:26
Nov 28 18:20:59.873 INFO [stderr]     |
Nov 28 18:20:59.873 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 28 18:20:59.873 INFO [stderr]     |                          ^^ help: consider using `_rx` instead
Nov 28 18:20:59.873 INFO [stderr] 
Nov 28 18:20:59.873 INFO [stderr] warning: unused variable: `tx`
Nov 28 18:20:59.873 INFO [stderr]    --> src/lib.rs:418:18
Nov 28 18:20:59.873 INFO [stderr]     |
Nov 28 18:20:59.873 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 28 18:20:59.873 INFO [stderr]     |                  ^^ help: consider using `_tx` instead
Nov 28 18:20:59.873 INFO [stderr] 
Nov 28 18:20:59.960 INFO [stderr] warning: variable does not need to be mutable
Nov 28 18:20:59.960 INFO [stderr]    --> src/lib.rs:409:22
Nov 28 18:20:59.960 INFO [stderr]     |
Nov 28 18:20:59.960 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 28 18:20:59.960 INFO [stderr]     |                      ----^^
Nov 28 18:20:59.960 INFO [stderr]     |                      |
Nov 28 18:20:59.960 INFO [stderr]     |                      help: remove this `mut`
Nov 28 18:20:59.960 INFO [stderr]     |
Nov 28 18:20:59.960 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 18:20:59.960 INFO [stderr] 
Nov 28 18:20:59.960 INFO [stderr] warning: variable does not need to be mutable
Nov 28 18:20:59.960 INFO [stderr]    --> src/lib.rs:418:14
Nov 28 18:20:59.960 INFO [stderr]     |
Nov 28 18:20:59.960 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 28 18:20:59.960 INFO [stderr]     |              ----^^
Nov 28 18:20:59.961 INFO [stderr]     |              |
Nov 28 18:20:59.961 INFO [stderr]     |              help: remove this `mut`
Nov 28 18:20:59.961 INFO [stderr] 
Nov 28 18:21:02.072 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 18:21:02.072 INFO [stderr]  --> src/main.rs:1:1
Nov 28 18:21:02.072 INFO [stderr]   |
Nov 28 18:21:02.072 INFO [stderr] 1 | #[macro_use]
Nov 28 18:21:02.072 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 18:21:02.073 INFO [stderr]   |
Nov 28 18:21:02.073 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 18:21:02.073 INFO [stderr] 
Nov 28 18:21:02.073 INFO [stderr] warning: unused imports: `AddrParseError`, `Ipv4Addr`
Nov 28 18:21:02.073 INFO [stderr]  --> src/main.rs:8:16
Nov 28 18:21:02.073 INFO [stderr]   |
Nov 28 18:21:02.073 INFO [stderr] 8 | use std::net::{Ipv4Addr, AddrParseError};
Nov 28 18:21:02.073 INFO [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^^^^
Nov 28 18:21:02.073 INFO [stderr] 
Nov 28 18:21:02.073 INFO [stderr] warning: unused imports: `Channel`, `MacAddr`, `NetworkInterface`
Nov 28 18:21:02.073 INFO [stderr]   --> src/main.rs:11:22
Nov 28 18:21:02.073 INFO [stderr]    |
Nov 28 18:21:02.073 INFO [stderr] 11 | use pnet::datalink::{Channel, NetworkInterface, MacAddr};
Nov 28 18:21:02.073 INFO [stderr]    |                      ^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^
Nov 28 18:21:02.073 INFO [stderr] 
Nov 28 18:21:02.073 INFO [stderr] warning: unused import: `pnet::packet::ethernet::MutableEthernetPacket`
Nov 28 18:21:02.073 INFO [stderr]   --> src/main.rs:12:5
Nov 28 18:21:02.073 INFO [stderr]    |
Nov 28 18:21:02.073 INFO [stderr] 12 | use pnet::packet::ethernet::MutableEthernetPacket;
Nov 28 18:21:02.073 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:21:02.073 INFO [stderr] 
Nov 28 18:21:02.073 INFO [stderr] warning: unused import: `pnet::packet::ethernet::EtherTypes`
Nov 28 18:21:02.073 INFO [stderr]   --> src/main.rs:13:5
Nov 28 18:21:02.073 INFO [stderr]    |
Nov 28 18:21:02.073 INFO [stderr] 13 | use pnet::packet::ethernet::EtherTypes;
Nov 28 18:21:02.073 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:21:02.073 INFO [stderr] 
Nov 28 18:21:02.073 INFO [stderr] warning: unused import: `pnet::packet::ipv4::MutableIpv4Packet`
Nov 28 18:21:02.073 INFO [stderr]   --> src/main.rs:14:5
Nov 28 18:21:02.073 INFO [stderr]    |
Nov 28 18:21:02.073 INFO [stderr] 14 | use pnet::packet::ipv4::MutableIpv4Packet;
Nov 28 18:21:02.073 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:21:02.073 INFO [stderr] 
Nov 28 18:21:02.073 INFO [stderr] warning: unused imports: `MutablePacket`, `Packet`
Nov 28 18:21:02.073 INFO [stderr]   --> src/main.rs:15:20
Nov 28 18:21:02.073 INFO [stderr]    |
Nov 28 18:21:02.073 INFO [stderr] 15 | use pnet::packet::{Packet, MutablePacket};
Nov 28 18:21:02.073 INFO [stderr]    |                    ^^^^^^  ^^^^^^^^^^^^^
Nov 28 18:21:02.073 INFO [stderr] 
Nov 28 18:21:02.280 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 18:21:02.280 INFO [stderr]  --> src/main.rs:1:1
Nov 28 18:21:02.280 INFO [stderr]   |
Nov 28 18:21:02.280 INFO [stderr] 1 | #[macro_use]
Nov 28 18:21:02.280 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 18:21:02.280 INFO [stderr]   |
Nov 28 18:21:02.280 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 18:21:02.280 INFO [stderr] 
Nov 28 18:21:02.280 INFO [stderr] warning: unused imports: `AddrParseError`, `Ipv4Addr`
Nov 28 18:21:02.280 INFO [stderr]  --> src/main.rs:8:16
Nov 28 18:21:02.280 INFO [stderr]   |
Nov 28 18:21:02.280 INFO [stderr] 8 | use std::net::{Ipv4Addr, AddrParseError};
Nov 28 18:21:02.280 INFO [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^^^^
Nov 28 18:21:02.280 INFO [stderr] 
Nov 28 18:21:02.281 INFO [stderr] warning: unused imports: `Channel`, `MacAddr`, `NetworkInterface`
Nov 28 18:21:02.281 INFO [stderr]   --> src/main.rs:11:22
Nov 28 18:21:02.281 INFO [stderr]    |
Nov 28 18:21:02.281 INFO [stderr] 11 | use pnet::datalink::{Channel, NetworkInterface, MacAddr};
Nov 28 18:21:02.281 INFO [stderr]    |                      ^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^
Nov 28 18:21:02.281 INFO [stderr] 
Nov 28 18:21:02.281 INFO [stderr] warning: unused import: `pnet::packet::ethernet::MutableEthernetPacket`
Nov 28 18:21:02.281 INFO [stderr]   --> src/main.rs:12:5
Nov 28 18:21:02.281 INFO [stderr]    |
Nov 28 18:21:02.281 INFO [stderr] 12 | use pnet::packet::ethernet::MutableEthernetPacket;
Nov 28 18:21:02.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:21:02.281 INFO [stderr] 
Nov 28 18:21:02.281 INFO [stderr] warning: unused import: `pnet::packet::ethernet::EtherTypes`
Nov 28 18:21:02.281 INFO [stderr]   --> src/main.rs:13:5
Nov 28 18:21:02.281 INFO [stderr]    |
Nov 28 18:21:02.281 INFO [stderr] 13 | use pnet::packet::ethernet::EtherTypes;
Nov 28 18:21:02.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:21:02.281 INFO [stderr] 
Nov 28 18:21:02.281 INFO [stderr] warning: unused import: `pnet::packet::ipv4::MutableIpv4Packet`
Nov 28 18:21:02.281 INFO [stderr]   --> src/main.rs:14:5
Nov 28 18:21:02.281 INFO [stderr]    |
Nov 28 18:21:02.281 INFO [stderr] 14 | use pnet::packet::ipv4::MutableIpv4Packet;
Nov 28 18:21:02.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 18:21:02.281 INFO [stderr] 
Nov 28 18:21:02.281 INFO [stderr] warning: unused imports: `MutablePacket`, `Packet`
Nov 28 18:21:02.281 INFO [stderr]   --> src/main.rs:15:20
Nov 28 18:21:02.281 INFO [stderr]    |
Nov 28 18:21:02.281 INFO [stderr] 15 | use pnet::packet::{Packet, MutablePacket};
Nov 28 18:21:02.281 INFO [stderr]    |                    ^^^^^^  ^^^^^^^^^^^^^
Nov 28 18:21:02.281 INFO [stderr] 
Nov 28 18:21:02.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
Nov 28 18:21:02.392 INFO [stderr] su: No module specific data is present
Nov 28 18:21:03.671 INFO running `"docker" "inspect" "3eee8ae51cbb3219bc9bad03d8ff2fb52f12b396fd38ad79b4881a50491d11bd"`
Nov 28 18:21:04.013 INFO running `"docker" "rm" "-f" "3eee8ae51cbb3219bc9bad03d8ff2fb52f12b396fd38ad79b4881a50491d11bd"`
Nov 28 18:21:04.380 INFO [stdout] 3eee8ae51cbb3219bc9bad03d8ff2fb52f12b396fd38ad79b4881a50491d11bd