Nov 17 23:34:37.475 INFO testing sendpacket-0.1.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 23:34:37.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 23:34:37.863 INFO [stdout] bc1e1b5cf8cd1f18721e542116d1c9ab8d55c5489f9cab1247c0752e4e6684bb
Nov 17 23:34:37.869 INFO running `"docker" "start" "-a" "bc1e1b5cf8cd1f18721e542116d1c9ab8d55c5489f9cab1247c0752e4e6684bb"`
Nov 17 23:34:38.995 INFO [stderr] usermod: no changes
Nov 17 23:34:39.155 INFO [stderr]    Compiling pnet_base v0.20.0
Nov 17 23:34:39.156 INFO [stderr]    Compiling pnet_sys v0.20.0
Nov 17 23:34:39.223 INFO [stderr]    Compiling derive-new v0.5.6
Nov 17 23:34:40.308 INFO [stderr]    Compiling pnet_datalink v0.20.0
Nov 17 23:34:45.931 INFO [stderr]    Compiling sendpacket v0.1.1 (/source)
Nov 17 23:34:46.779 INFO [stderr] warning: unused import: `ipnetwork::IpNetwork`
Nov 17 23:34:46.779 INFO [stderr]  --> src/lib.rs:9:5
Nov 17 23:34:46.779 INFO [stderr]   |
Nov 17 23:34:46.779 INFO [stderr] 9 | use ipnetwork::IpNetwork;
Nov 17 23:34:46.780 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 23:34:46.780 INFO [stderr]   |
Nov 17 23:34:46.780 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 23:34:46.780 INFO [stderr] 
Nov 17 23:34:46.780 INFO [stderr] warning: unused import: `MutablePacket`
Nov 17 23:34:46.780 INFO [stderr]   --> src/lib.rs:11:20
Nov 17 23:34:46.780 INFO [stderr]    |
Nov 17 23:34:46.780 INFO [stderr] 11 | use pnet::packet::{MutablePacket, Packet};
Nov 17 23:34:46.780 INFO [stderr]    |                    ^^^^^^^^^^^^^
Nov 17 23:34:46.780 INFO [stderr] 
Nov 17 23:34:46.780 INFO [stderr] warning: unused imports: `ArpHardwareTypes`, `ArpOperation`, `ArpOperations`
Nov 17 23:34:46.780 INFO [stderr]   --> src/lib.rs:12:25
Nov 17 23:34:46.780 INFO [stderr]    |
Nov 17 23:34:46.780 INFO [stderr] 12 | use pnet::packet::arp::{ArpHardwareTypes, ArpOperation, ArpOperations};
Nov 17 23:34:46.780 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 17 23:34:46.780 INFO [stderr] 
Nov 17 23:34:46.780 INFO [stderr] warning: unused import: `self`
Nov 17 23:34:46.780 INFO [stderr]   --> src/lib.rs:15:24
Nov 17 23:34:46.780 INFO [stderr]    |
Nov 17 23:34:46.780 INFO [stderr] 15 | use pnet::packet::ip::{self, IpNextHeaderProtocol, IpNextHeaderProtocols};
Nov 17 23:34:46.780 INFO [stderr]    |                        ^^^^
Nov 17 23:34:46.780 INFO [stderr] 
Nov 17 23:34:46.780 INFO [stderr] warning: unused import: `ipv4_checksum`
Nov 17 23:34:46.780 INFO [stderr]   --> src/lib.rs:17:25
Nov 17 23:34:46.780 INFO [stderr]    |
Nov 17 23:34:46.780 INFO [stderr] 17 | use pnet::packet::udp::{ipv4_checksum, MutableUdpPacket};
Nov 17 23:34:46.780 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 17 23:34:46.780 INFO [stderr] 
Nov 17 23:34:46.780 INFO [stderr] warning: unused import: `std::fs`
Nov 17 23:34:46.780 INFO [stderr]   --> src/lib.rs:19:5
Nov 17 23:34:46.780 INFO [stderr]    |
Nov 17 23:34:46.780 INFO [stderr] 19 | use std::fs;
Nov 17 23:34:46.780 INFO [stderr]    |     ^^^^^^^
Nov 17 23:34:46.780 INFO [stderr] 
Nov 17 23:34:46.780 INFO [stderr] warning: unused import: `std::io::Read`
Nov 17 23:34:46.780 INFO [stderr]   --> src/lib.rs:20:5
Nov 17 23:34:46.780 INFO [stderr]    |
Nov 17 23:34:46.780 INFO [stderr] 20 | use std::io::Read;
Nov 17 23:34:46.780 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 17 23:34:46.780 INFO [stderr] 
Nov 17 23:34:46.791 INFO [stderr] warning: unused import: `Ether`
Nov 17 23:34:46.791 INFO [stderr]    --> src/lib.rs:517:9
Nov 17 23:34:46.791 INFO [stderr]     |
Nov 17 23:34:46.791 INFO [stderr] 517 |     use Ether;
Nov 17 23:34:46.791 INFO [stderr]     |         ^^^^^
Nov 17 23:34:46.791 INFO [stderr] 
Nov 17 23:34:46.791 INFO [stderr] warning: unused import: `Ip`
Nov 17 23:34:46.791 INFO [stderr]    --> src/lib.rs:518:9
Nov 17 23:34:46.791 INFO [stderr]     |
Nov 17 23:34:46.791 INFO [stderr] 518 |     use Ip;
Nov 17 23:34:46.791 INFO [stderr]     |         ^^
Nov 17 23:34:46.791 INFO [stderr] 
Nov 17 23:34:46.791 INFO [stderr] warning: unused import: `Mac`
Nov 17 23:34:46.791 INFO [stderr]    --> src/lib.rs:519:9
Nov 17 23:34:46.791 INFO [stderr]     |
Nov 17 23:34:46.791 INFO [stderr] 519 |     use Mac;
Nov 17 23:34:46.791 INFO [stderr]     |         ^^^
Nov 17 23:34:46.791 INFO [stderr] 
Nov 17 23:34:46.791 INFO [stderr] warning: unused import: `Tcp`
Nov 17 23:34:46.791 INFO [stderr]    --> src/lib.rs:520:9
Nov 17 23:34:46.792 INFO [stderr]     |
Nov 17 23:34:46.792 INFO [stderr] 520 |     use Tcp;
Nov 17 23:34:46.792 INFO [stderr]     |         ^^^
Nov 17 23:34:46.792 INFO [stderr] 
Nov 17 23:34:46.947 INFO [stderr] warning: unreachable expression
Nov 17 23:34:46.948 INFO [stderr]    --> src/lib.rs:353:9
Nov 17 23:34:46.948 INFO [stderr]     |
Nov 17 23:34:46.948 INFO [stderr] 353 |         self.l3.build_header(&l3_over_tcp_packet, IpNextHeaderProtocols::Tcp)
Nov 17 23:34:46.949 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:34:46.949 INFO [stderr]     |
Nov 17 23:34:46.949 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 17 23:34:46.949 INFO [stderr] 
Nov 17 23:34:46.967 INFO [stderr] warning: unused import: `DataLinkReceiver`
Nov 17 23:34:46.968 INFO [stderr]   --> src/lib.rs:10:58
Nov 17 23:34:46.968 INFO [stderr]    |
Nov 17 23:34:46.968 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 17 23:34:46.968 INFO [stderr]    |                                                          ^^^^^^^^^^^^^^^^
Nov 17 23:34:46.968 INFO [stderr] 
Nov 17 23:34:46.968 INFO [stderr] warning: unused import: `DataLinkSender`
Nov 17 23:34:46.968 INFO [stderr]   --> src/lib.rs:10:76
Nov 17 23:34:46.968 INFO [stderr]    |
Nov 17 23:34:46.968 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 17 23:34:46.968 INFO [stderr]    |                                                                            ^^^^^^^^^^^^^^
Nov 17 23:34:46.968 INFO [stderr] 
Nov 17 23:34:46.983 INFO [stderr] warning: unused variable: `payload`
Nov 17 23:34:46.983 INFO [stderr]    --> src/lib.rs:244:28
Nov 17 23:34:46.984 INFO [stderr]     |
Nov 17 23:34:46.984 INFO [stderr] 244 |     fn build_header(&self, payload: &[u8], ether_type: EtherType) -> Vec<u8> {
Nov 17 23:34:46.984 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 17 23:34:46.984 INFO [stderr]     |
Nov 17 23:34:46.985 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 23:34:46.985 INFO [stderr] 
Nov 17 23:34:46.985 INFO [stderr] warning: unused variable: `l3_over_tcp_packet`
Nov 17 23:34:46.985 INFO [stderr]    --> src/lib.rs:350:13
Nov 17 23:34:46.985 INFO [stderr]     |
Nov 17 23:34:46.986 INFO [stderr] 350 |         let l3_over_tcp_packet: Vec<u8> = vec![];
Nov 17 23:34:46.986 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_tcp_packet` instead
Nov 17 23:34:46.986 INFO [stderr] 
Nov 17 23:34:46.986 INFO [stderr] warning: unused variable: `payload`
Nov 17 23:34:46.986 INFO [stderr]    --> src/lib.rs:349:28
Nov 17 23:34:46.987 INFO [stderr]     |
Nov 17 23:34:46.987 INFO [stderr] 349 |     fn build_header(&self, payload: &[u8], _extra: ()) -> Vec<u8> {
Nov 17 23:34:46.987 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 17 23:34:46.987 INFO [stderr] 
Nov 17 23:34:46.988 INFO [stderr] warning: unused variable: `l3_over_udp_packet`
Nov 17 23:34:46.988 INFO [stderr]    --> src/lib.rs:360:13
Nov 17 23:34:46.988 INFO [stderr]     |
Nov 17 23:34:46.988 INFO [stderr] 360 |         let l3_over_udp_packet: Vec<u8> = vec![];
Nov 17 23:34:46.988 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_udp_packet` instead
Nov 17 23:34:46.989 INFO [stderr] 
Nov 17 23:34:46.989 INFO [stderr] warning: unused variable: `rx`
Nov 17 23:34:46.989 INFO [stderr]    --> src/lib.rs:409:26
Nov 17 23:34:46.989 INFO [stderr]     |
Nov 17 23:34:46.989 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:34:46.989 INFO [stderr]     |                          ^^ help: consider using `_rx` instead
Nov 17 23:34:46.990 INFO [stderr] 
Nov 17 23:34:46.990 INFO [stderr] warning: unused variable: `tx`
Nov 17 23:34:46.990 INFO [stderr]    --> src/lib.rs:418:18
Nov 17 23:34:46.990 INFO [stderr]     |
Nov 17 23:34:46.990 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:34:46.991 INFO [stderr]     |                  ^^ help: consider using `_tx` instead
Nov 17 23:34:46.991 INFO [stderr] 
Nov 17 23:34:47.019 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:34:47.019 INFO [stderr]    --> src/lib.rs:409:22
Nov 17 23:34:47.019 INFO [stderr]     |
Nov 17 23:34:47.020 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:34:47.020 INFO [stderr]     |                      ----^^
Nov 17 23:34:47.020 INFO [stderr]     |                      |
Nov 17 23:34:47.020 INFO [stderr]     |                      help: remove this `mut`
Nov 17 23:34:47.020 INFO [stderr]     |
Nov 17 23:34:47.021 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 23:34:47.021 INFO [stderr] 
Nov 17 23:34:47.021 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:34:47.021 INFO [stderr]    --> src/lib.rs:418:14
Nov 17 23:34:47.022 INFO [stderr]     |
Nov 17 23:34:47.022 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:34:47.022 INFO [stderr]     |              ----^^
Nov 17 23:34:47.022 INFO [stderr]     |              |
Nov 17 23:34:47.022 INFO [stderr]     |              help: remove this `mut`
Nov 17 23:34:47.023 INFO [stderr] 
Nov 17 23:34:48.339 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 23:34:48.340 INFO [stderr]  --> src/main.rs:1:1
Nov 17 23:34:48.340 INFO [stderr]   |
Nov 17 23:34:48.340 INFO [stderr] 1 | #[macro_use]
Nov 17 23:34:48.341 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 23:34:48.341 INFO [stderr]   |
Nov 17 23:34:48.341 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 23:34:48.342 INFO [stderr] 
Nov 17 23:34:48.342 INFO [stderr] warning: unused imports: `AddrParseError`, `Ipv4Addr`
Nov 17 23:34:48.342 INFO [stderr]  --> src/main.rs:8:16
Nov 17 23:34:48.342 INFO [stderr]   |
Nov 17 23:34:48.343 INFO [stderr] 8 | use std::net::{Ipv4Addr, AddrParseError};
Nov 17 23:34:48.343 INFO [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^^^^
Nov 17 23:34:48.343 INFO [stderr] 
Nov 17 23:34:48.344 INFO [stderr] warning: unused imports: `Channel`, `MacAddr`, `NetworkInterface`
Nov 17 23:34:48.344 INFO [stderr]   --> src/main.rs:11:22
Nov 17 23:34:48.344 INFO [stderr]    |
Nov 17 23:34:48.344 INFO [stderr] 11 | use pnet::datalink::{Channel, NetworkInterface, MacAddr};
Nov 17 23:34:48.345 INFO [stderr]    |                      ^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^
Nov 17 23:34:48.345 INFO [stderr] 
Nov 17 23:34:48.345 INFO [stderr] warning: unused import: `pnet::packet::ethernet::MutableEthernetPacket`
Nov 17 23:34:48.345 INFO [stderr]   --> src/main.rs:12:5
Nov 17 23:34:48.346 INFO [stderr]    |
Nov 17 23:34:48.346 INFO [stderr] 12 | use pnet::packet::ethernet::MutableEthernetPacket;
Nov 17 23:34:48.346 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:34:48.347 INFO [stderr] 
Nov 17 23:34:48.347 INFO [stderr] warning: unused import: `pnet::packet::ethernet::EtherTypes`
Nov 17 23:34:48.347 INFO [stderr]   --> src/main.rs:13:5
Nov 17 23:34:48.347 INFO [stderr]    |
Nov 17 23:34:48.348 INFO [stderr] 13 | use pnet::packet::ethernet::EtherTypes;
Nov 17 23:34:48.348 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:34:48.348 INFO [stderr] 
Nov 17 23:34:48.349 INFO [stderr] warning: unused import: `pnet::packet::ipv4::MutableIpv4Packet`
Nov 17 23:34:48.349 INFO [stderr]   --> src/main.rs:14:5
Nov 17 23:34:48.349 INFO [stderr]    |
Nov 17 23:34:48.349 INFO [stderr] 14 | use pnet::packet::ipv4::MutableIpv4Packet;
Nov 17 23:34:48.350 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:34:48.350 INFO [stderr] 
Nov 17 23:34:48.350 INFO [stderr] warning: unused imports: `MutablePacket`, `Packet`
Nov 17 23:34:48.359 INFO [stderr]   --> src/main.rs:15:20
Nov 17 23:34:48.359 INFO [stderr]    |
Nov 17 23:34:48.359 INFO [stderr] 15 | use pnet::packet::{Packet, MutablePacket};
Nov 17 23:34:48.360 INFO [stderr]    |                    ^^^^^^  ^^^^^^^^^^^^^
Nov 17 23:34:48.360 INFO [stderr] 
Nov 17 23:34:49.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.20s
Nov 17 23:34:49.227 INFO [stderr] su: No module specific data is present
Nov 17 23:34:50.227 INFO running `"docker" "inspect" "bc1e1b5cf8cd1f18721e542116d1c9ab8d55c5489f9cab1247c0752e4e6684bb"`
Nov 17 23:34:50.526 INFO running `"docker" "rm" "-f" "bc1e1b5cf8cd1f18721e542116d1c9ab8d55c5489f9cab1247c0752e4e6684bb"`
Nov 17 23:34:50.759 INFO [stdout] bc1e1b5cf8cd1f18721e542116d1c9ab8d55c5489f9cab1247c0752e4e6684bb
Nov 17 23:34:50.763 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 23:34:51.081 INFO [stdout] 91163ecc2d6dcf3a156f7cf8d151d8d46eb77fe5e1b4c8cf64aba5bc7c5c570a
Nov 17 23:34:51.084 INFO running `"docker" "start" "-a" "91163ecc2d6dcf3a156f7cf8d151d8d46eb77fe5e1b4c8cf64aba5bc7c5c570a"`
Nov 17 23:34:51.569 INFO [stderr] usermod: no changes
Nov 17 23:34:51.671 INFO [stderr]    Compiling sendpacket v0.1.1 (/source)
Nov 17 23:34:52.471 INFO [stderr] warning: unused import: `ipnetwork::IpNetwork`
Nov 17 23:34:52.471 INFO [stderr]  --> src/lib.rs:9:5
Nov 17 23:34:52.471 INFO [stderr]   |
Nov 17 23:34:52.471 INFO [stderr] 9 | use ipnetwork::IpNetwork;
Nov 17 23:34:52.471 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 23:34:52.471 INFO [stderr]   |
Nov 17 23:34:52.471 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 23:34:52.471 INFO [stderr] 
Nov 17 23:34:52.471 INFO [stderr] warning: unused import: `MutablePacket`
Nov 17 23:34:52.471 INFO [stderr]   --> src/lib.rs:11:20
Nov 17 23:34:52.471 INFO [stderr]    |
Nov 17 23:34:52.471 INFO [stderr] 11 | use pnet::packet::{MutablePacket, Packet};
Nov 17 23:34:52.471 INFO [stderr]    |                    ^^^^^^^^^^^^^
Nov 17 23:34:52.471 INFO [stderr] 
Nov 17 23:34:52.471 INFO [stderr] warning: unused imports: `ArpHardwareTypes`, `ArpOperation`, `ArpOperations`
Nov 17 23:34:52.471 INFO [stderr]   --> src/lib.rs:12:25
Nov 17 23:34:52.471 INFO [stderr]    |
Nov 17 23:34:52.471 INFO [stderr] 12 | use pnet::packet::arp::{ArpHardwareTypes, ArpOperation, ArpOperations};
Nov 17 23:34:52.471 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 17 23:34:52.471 INFO [stderr] 
Nov 17 23:34:52.471 INFO [stderr] warning: unused import: `self`
Nov 17 23:34:52.471 INFO [stderr]   --> src/lib.rs:15:24
Nov 17 23:34:52.471 INFO [stderr]    |
Nov 17 23:34:52.471 INFO [stderr] 15 | use pnet::packet::ip::{self, IpNextHeaderProtocol, IpNextHeaderProtocols};
Nov 17 23:34:52.471 INFO [stderr]    |                        ^^^^
Nov 17 23:34:52.471 INFO [stderr] 
Nov 17 23:34:52.471 INFO [stderr] warning: unused import: `ipv4_checksum`
Nov 17 23:34:52.471 INFO [stderr]   --> src/lib.rs:17:25
Nov 17 23:34:52.471 INFO [stderr]    |
Nov 17 23:34:52.471 INFO [stderr] 17 | use pnet::packet::udp::{ipv4_checksum, MutableUdpPacket};
Nov 17 23:34:52.471 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 17 23:34:52.471 INFO [stderr] 
Nov 17 23:34:52.471 INFO [stderr] warning: unused import: `std::fs`
Nov 17 23:34:52.471 INFO [stderr]   --> src/lib.rs:19:5
Nov 17 23:34:52.471 INFO [stderr]    |
Nov 17 23:34:52.471 INFO [stderr] 19 | use std::fs;
Nov 17 23:34:52.471 INFO [stderr]    |     ^^^^^^^
Nov 17 23:34:52.471 INFO [stderr] 
Nov 17 23:34:52.471 INFO [stderr] warning: unused import: `std::io::Read`
Nov 17 23:34:52.471 INFO [stderr]   --> src/lib.rs:20:5
Nov 17 23:34:52.471 INFO [stderr]    |
Nov 17 23:34:52.471 INFO [stderr] 20 | use std::io::Read;
Nov 17 23:34:52.471 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 17 23:34:52.471 INFO [stderr] 
Nov 17 23:34:52.647 INFO [stderr] warning: unreachable expression
Nov 17 23:34:52.647 INFO [stderr]    --> src/lib.rs:353:9
Nov 17 23:34:52.647 INFO [stderr]     |
Nov 17 23:34:52.647 INFO [stderr] 353 |         self.l3.build_header(&l3_over_tcp_packet, IpNextHeaderProtocols::Tcp)
Nov 17 23:34:52.647 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:34:52.647 INFO [stderr]     |
Nov 17 23:34:52.647 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 17 23:34:52.647 INFO [stderr] 
Nov 17 23:34:52.679 INFO [stderr] warning: unused import: `DataLinkReceiver`
Nov 17 23:34:52.679 INFO [stderr]   --> src/lib.rs:10:58
Nov 17 23:34:52.679 INFO [stderr]    |
Nov 17 23:34:52.679 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 17 23:34:52.679 INFO [stderr]    |                                                          ^^^^^^^^^^^^^^^^
Nov 17 23:34:52.679 INFO [stderr] 
Nov 17 23:34:52.679 INFO [stderr] warning: unused import: `DataLinkSender`
Nov 17 23:34:52.679 INFO [stderr]   --> src/lib.rs:10:76
Nov 17 23:34:52.679 INFO [stderr]    |
Nov 17 23:34:52.679 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 17 23:34:52.679 INFO [stderr]    |                                                                            ^^^^^^^^^^^^^^
Nov 17 23:34:52.679 INFO [stderr] 
Nov 17 23:34:52.691 INFO [stderr] warning: unused variable: `payload`
Nov 17 23:34:52.691 INFO [stderr]    --> src/lib.rs:244:28
Nov 17 23:34:52.691 INFO [stderr]     |
Nov 17 23:34:52.691 INFO [stderr] 244 |     fn build_header(&self, payload: &[u8], ether_type: EtherType) -> Vec<u8> {
Nov 17 23:34:52.691 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 17 23:34:52.691 INFO [stderr]     |
Nov 17 23:34:52.691 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 23:34:52.691 INFO [stderr] 
Nov 17 23:34:52.691 INFO [stderr] warning: unused variable: `l3_over_tcp_packet`
Nov 17 23:34:52.691 INFO [stderr]    --> src/lib.rs:350:13
Nov 17 23:34:52.691 INFO [stderr]     |
Nov 17 23:34:52.691 INFO [stderr] 350 |         let l3_over_tcp_packet: Vec<u8> = vec![];
Nov 17 23:34:52.691 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_tcp_packet` instead
Nov 17 23:34:52.691 INFO [stderr] 
Nov 17 23:34:52.691 INFO [stderr] warning: unused variable: `payload`
Nov 17 23:34:52.691 INFO [stderr]    --> src/lib.rs:349:28
Nov 17 23:34:52.691 INFO [stderr]     |
Nov 17 23:34:52.691 INFO [stderr] 349 |     fn build_header(&self, payload: &[u8], _extra: ()) -> Vec<u8> {
Nov 17 23:34:52.691 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 17 23:34:52.691 INFO [stderr] 
Nov 17 23:34:52.691 INFO [stderr] warning: unused variable: `l3_over_udp_packet`
Nov 17 23:34:52.691 INFO [stderr]    --> src/lib.rs:360:13
Nov 17 23:34:52.691 INFO [stderr]     |
Nov 17 23:34:52.691 INFO [stderr] 360 |         let l3_over_udp_packet: Vec<u8> = vec![];
Nov 17 23:34:52.691 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_udp_packet` instead
Nov 17 23:34:52.691 INFO [stderr] 
Nov 17 23:34:52.691 INFO [stderr] warning: unused variable: `rx`
Nov 17 23:34:52.691 INFO [stderr]    --> src/lib.rs:409:26
Nov 17 23:34:52.691 INFO [stderr]     |
Nov 17 23:34:52.691 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:34:52.691 INFO [stderr]     |                          ^^ help: consider using `_rx` instead
Nov 17 23:34:52.691 INFO [stderr] 
Nov 17 23:34:52.691 INFO [stderr] warning: unused variable: `tx`
Nov 17 23:34:52.691 INFO [stderr]    --> src/lib.rs:418:18
Nov 17 23:34:52.691 INFO [stderr]     |
Nov 17 23:34:52.691 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:34:52.691 INFO [stderr]     |                  ^^ help: consider using `_tx` instead
Nov 17 23:34:52.691 INFO [stderr] 
Nov 17 23:34:52.735 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:34:52.735 INFO [stderr]    --> src/lib.rs:409:22
Nov 17 23:34:52.735 INFO [stderr]     |
Nov 17 23:34:52.735 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:34:52.735 INFO [stderr]     |                      ----^^
Nov 17 23:34:52.735 INFO [stderr]     |                      |
Nov 17 23:34:52.735 INFO [stderr]     |                      help: remove this `mut`
Nov 17 23:34:52.735 INFO [stderr]     |
Nov 17 23:34:52.735 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 23:34:52.735 INFO [stderr] 
Nov 17 23:34:52.735 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:34:52.735 INFO [stderr]    --> src/lib.rs:418:14
Nov 17 23:34:52.735 INFO [stderr]     |
Nov 17 23:34:52.735 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:34:52.735 INFO [stderr]     |              ----^^
Nov 17 23:34:52.735 INFO [stderr]     |              |
Nov 17 23:34:52.735 INFO [stderr]     |              help: remove this `mut`
Nov 17 23:34:52.735 INFO [stderr] 
Nov 17 23:34:52.807 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 23:34:52.807 INFO [stderr]  --> src/main.rs:1:1
Nov 17 23:34:52.807 INFO [stderr]   |
Nov 17 23:34:52.807 INFO [stderr] 1 | #[macro_use]
Nov 17 23:34:52.807 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 23:34:52.807 INFO [stderr]   |
Nov 17 23:34:52.807 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 23:34:52.807 INFO [stderr] 
Nov 17 23:34:52.807 INFO [stderr] warning: unused imports: `AddrParseError`, `Ipv4Addr`
Nov 17 23:34:52.807 INFO [stderr]  --> src/main.rs:8:16
Nov 17 23:34:52.807 INFO [stderr]   |
Nov 17 23:34:52.807 INFO [stderr] 8 | use std::net::{Ipv4Addr, AddrParseError};
Nov 17 23:34:52.807 INFO [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^^^^
Nov 17 23:34:52.807 INFO [stderr] 
Nov 17 23:34:52.807 INFO [stderr] warning: unused imports: `Channel`, `MacAddr`, `NetworkInterface`
Nov 17 23:34:52.807 INFO [stderr]   --> src/main.rs:11:22
Nov 17 23:34:52.807 INFO [stderr]    |
Nov 17 23:34:52.807 INFO [stderr] 11 | use pnet::datalink::{Channel, NetworkInterface, MacAddr};
Nov 17 23:34:52.807 INFO [stderr]    |                      ^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^
Nov 17 23:34:52.807 INFO [stderr] 
Nov 17 23:34:52.807 INFO [stderr] warning: unused import: `pnet::packet::ethernet::MutableEthernetPacket`
Nov 17 23:34:52.807 INFO [stderr]   --> src/main.rs:12:5
Nov 17 23:34:52.807 INFO [stderr]    |
Nov 17 23:34:52.807 INFO [stderr] 12 | use pnet::packet::ethernet::MutableEthernetPacket;
Nov 17 23:34:52.807 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:34:52.807 INFO [stderr] 
Nov 17 23:34:52.807 INFO [stderr] warning: unused import: `pnet::packet::ethernet::EtherTypes`
Nov 17 23:34:52.807 INFO [stderr]   --> src/main.rs:13:5
Nov 17 23:34:52.807 INFO [stderr]    |
Nov 17 23:34:52.807 INFO [stderr] 13 | use pnet::packet::ethernet::EtherTypes;
Nov 17 23:34:52.807 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:34:52.807 INFO [stderr] 
Nov 17 23:34:52.807 INFO [stderr] warning: unused import: `pnet::packet::ipv4::MutableIpv4Packet`
Nov 17 23:34:52.807 INFO [stderr]   --> src/main.rs:14:5
Nov 17 23:34:52.807 INFO [stderr]    |
Nov 17 23:34:52.807 INFO [stderr] 14 | use pnet::packet::ipv4::MutableIpv4Packet;
Nov 17 23:34:52.807 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:34:52.807 INFO [stderr] 
Nov 17 23:34:52.807 INFO [stderr] warning: unused imports: `MutablePacket`, `Packet`
Nov 17 23:34:52.807 INFO [stderr]   --> src/main.rs:15:20
Nov 17 23:34:52.807 INFO [stderr]    |
Nov 17 23:34:52.807 INFO [stderr] 15 | use pnet::packet::{Packet, MutablePacket};
Nov 17 23:34:52.807 INFO [stderr]    |                    ^^^^^^  ^^^^^^^^^^^^^
Nov 17 23:34:52.807 INFO [stderr] 
Nov 17 23:34:53.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Nov 17 23:34:53.494 INFO [stderr] su: No module specific data is present
Nov 17 23:34:53.838 INFO running `"docker" "inspect" "91163ecc2d6dcf3a156f7cf8d151d8d46eb77fe5e1b4c8cf64aba5bc7c5c570a"`
Nov 17 23:34:53.986 INFO running `"docker" "rm" "-f" "91163ecc2d6dcf3a156f7cf8d151d8d46eb77fe5e1b4c8cf64aba5bc7c5c570a"`
Nov 17 23:34:54.113 INFO [stdout] 91163ecc2d6dcf3a156f7cf8d151d8d46eb77fe5e1b4c8cf64aba5bc7c5c570a
Nov 17 23:34:54.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 17 23:34:54.350 INFO [stdout] e3c9b941e4a0cf52bb3b1b7a2c01894c1aea13252241526795129d4d8627e27b
Nov 17 23:34:54.352 INFO running `"docker" "start" "-a" "e3c9b941e4a0cf52bb3b1b7a2c01894c1aea13252241526795129d4d8627e27b"`
Nov 17 23:34:54.819 INFO [stderr] usermod: no changes
Nov 17 23:34:54.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 17 23:34:54.939 INFO [stderr]      Running /target/debug/deps/lib_sendpacket-3c8941f57cc975ae
Nov 17 23:34:54.941 INFO [stdout] 
Nov 17 23:34:54.941 INFO [stdout] running 5 tests
Nov 17 23:34:54.951 INFO [stdout] test tests::macro_ip_works ... ok
Nov 17 23:34:54.951 INFO [stdout] test tests::macro_default_mac_works ... ok
Nov 17 23:34:54.963 INFO [stdout] test tests::macro_tcp_works ... ok
Nov 17 23:34:54.963 INFO [stdout] test tests::macro_tcp_ip_div_fv ... ok
Nov 17 23:34:54.964 INFO [stdout] test tests::macro_mac_works ... ok
Nov 17 23:34:54.964 INFO [stdout] 
Nov 17 23:34:54.964 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:34:54.964 INFO [stdout] 
Nov 17 23:34:54.965 INFO [stderr]      Running /target/debug/deps/sendpacket-c7de4ed5348f3d83
Nov 17 23:34:54.967 INFO [stdout] 
Nov 17 23:34:54.967 INFO [stdout] running 0 tests
Nov 17 23:34:54.967 INFO [stdout] 
Nov 17 23:34:54.967 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:34:54.967 INFO [stdout] 
Nov 17 23:34:54.970 INFO [stderr]    Doc-tests lib_sendpacket
Nov 17 23:34:56.310 INFO [stdout] 
Nov 17 23:34:56.311 INFO [stdout] running 0 tests
Nov 17 23:34:56.311 INFO [stdout] 
Nov 17 23:34:56.311 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:34:56.311 INFO [stdout] 
Nov 17 23:34:56.318 INFO [stderr] su: No module specific data is present
Nov 17 23:34:57.363 INFO running `"docker" "inspect" "e3c9b941e4a0cf52bb3b1b7a2c01894c1aea13252241526795129d4d8627e27b"`
Nov 17 23:34:57.573 INFO running `"docker" "rm" "-f" "e3c9b941e4a0cf52bb3b1b7a2c01894c1aea13252241526795129d4d8627e27b"`
Nov 17 23:34:57.753 INFO [stdout] e3c9b941e4a0cf52bb3b1b7a2c01894c1aea13252241526795129d4d8627e27b