Nov 17 23:34:36.160 INFO testing sendpacket-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 23:34:36.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 23:34:36.570 INFO [stdout] 2ae646f183ccadf66d2f8044d2afcf9b01cd5c79a414620cd4fa3f672f62129a
Nov 17 23:34:36.573 INFO running `"docker" "start" "-a" "2ae646f183ccadf66d2f8044d2afcf9b01cd5c79a414620cd4fa3f672f62129a"`
Nov 17 23:34:37.004 INFO [stderr] usermod: no changes
Nov 17 23:34:37.077 INFO [stderr]    Compiling pnet_sys v0.20.0
Nov 17 23:34:37.078 INFO [stderr]    Compiling syntex_errors v0.42.0
Nov 17 23:34:37.079 INFO [stderr]    Compiling derive-new v0.5.6
Nov 17 23:34:37.647 INFO [stderr]    Compiling pnet_datalink v0.20.0
Nov 17 23:34:40.404 INFO [stderr]    Compiling syntex_syntax v0.42.0
Nov 17 23:35:08.457 INFO [stderr]    Compiling syntex v0.42.2
Nov 17 23:35:09.816 INFO [stderr]    Compiling pnet_macros v0.21.0
Nov 17 23:35:12.585 INFO [stderr]    Compiling pnet_packet v0.21.0
Nov 17 23:35:26.623 INFO [stderr]    Compiling pnet_transport v0.21.0
Nov 17 23:35:27.666 INFO [stderr]    Compiling pnet v0.21.0
Nov 17 23:35:28.271 INFO [stderr]    Compiling sendpacket v0.1.1 (/source)
Nov 17 23:35:28.975 INFO [stderr] warning: unused import: `ipnetwork::IpNetwork`
Nov 17 23:35:28.975 INFO [stderr]  --> src/lib.rs:9:5
Nov 17 23:35:28.975 INFO [stderr]   |
Nov 17 23:35:28.975 INFO [stderr] 9 | use ipnetwork::IpNetwork;
Nov 17 23:35:28.975 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 23:35:28.975 INFO [stderr]   |
Nov 17 23:35:28.975 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 23:35:28.975 INFO [stderr] 
Nov 17 23:35:28.975 INFO [stderr] warning: unused import: `MutablePacket`
Nov 17 23:35:28.975 INFO [stderr]   --> src/lib.rs:11:20
Nov 17 23:35:28.975 INFO [stderr]    |
Nov 17 23:35:28.975 INFO [stderr] 11 | use pnet::packet::{MutablePacket, Packet};
Nov 17 23:35:28.975 INFO [stderr]    |                    ^^^^^^^^^^^^^
Nov 17 23:35:28.975 INFO [stderr] 
Nov 17 23:35:28.975 INFO [stderr] warning: unused imports: `ArpHardwareTypes`, `ArpOperation`, `ArpOperations`
Nov 17 23:35:28.975 INFO [stderr]   --> src/lib.rs:12:25
Nov 17 23:35:28.975 INFO [stderr]    |
Nov 17 23:35:28.975 INFO [stderr] 12 | use pnet::packet::arp::{ArpHardwareTypes, ArpOperation, ArpOperations};
Nov 17 23:35:28.975 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 17 23:35:28.975 INFO [stderr] 
Nov 17 23:35:28.975 INFO [stderr] warning: unused import: `self`
Nov 17 23:35:28.975 INFO [stderr]   --> src/lib.rs:15:24
Nov 17 23:35:28.975 INFO [stderr]    |
Nov 17 23:35:28.975 INFO [stderr] 15 | use pnet::packet::ip::{self, IpNextHeaderProtocol, IpNextHeaderProtocols};
Nov 17 23:35:28.975 INFO [stderr]    |                        ^^^^
Nov 17 23:35:28.975 INFO [stderr] 
Nov 17 23:35:28.975 INFO [stderr] warning: unused import: `ipv4_checksum`
Nov 17 23:35:28.975 INFO [stderr]   --> src/lib.rs:17:25
Nov 17 23:35:28.975 INFO [stderr]    |
Nov 17 23:35:28.975 INFO [stderr] 17 | use pnet::packet::udp::{ipv4_checksum, MutableUdpPacket};
Nov 17 23:35:28.976 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 17 23:35:28.976 INFO [stderr] 
Nov 17 23:35:28.976 INFO [stderr] warning: unused import: `std::fs`
Nov 17 23:35:28.976 INFO [stderr]   --> src/lib.rs:19:5
Nov 17 23:35:28.976 INFO [stderr]    |
Nov 17 23:35:28.976 INFO [stderr] 19 | use std::fs;
Nov 17 23:35:28.976 INFO [stderr]    |     ^^^^^^^
Nov 17 23:35:28.976 INFO [stderr] 
Nov 17 23:35:28.976 INFO [stderr] warning: unused import: `std::io::Read`
Nov 17 23:35:28.976 INFO [stderr]   --> src/lib.rs:20:5
Nov 17 23:35:28.976 INFO [stderr]    |
Nov 17 23:35:28.976 INFO [stderr] 20 | use std::io::Read;
Nov 17 23:35:28.976 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 17 23:35:28.976 INFO [stderr] 
Nov 17 23:35:28.976 INFO [stderr] warning: unused import: `Ether`
Nov 17 23:35:28.976 INFO [stderr]    --> src/lib.rs:517:9
Nov 17 23:35:28.976 INFO [stderr]     |
Nov 17 23:35:28.976 INFO [stderr] 517 |     use Ether;
Nov 17 23:35:28.976 INFO [stderr]     |         ^^^^^
Nov 17 23:35:28.976 INFO [stderr] 
Nov 17 23:35:28.976 INFO [stderr] warning: unused import: `Ip`
Nov 17 23:35:28.976 INFO [stderr]    --> src/lib.rs:518:9
Nov 17 23:35:28.976 INFO [stderr]     |
Nov 17 23:35:28.976 INFO [stderr] 518 |     use Ip;
Nov 17 23:35:28.976 INFO [stderr]     |         ^^
Nov 17 23:35:28.976 INFO [stderr] 
Nov 17 23:35:28.976 INFO [stderr] warning: unused import: `Mac`
Nov 17 23:35:28.976 INFO [stderr]    --> src/lib.rs:519:9
Nov 17 23:35:28.976 INFO [stderr]     |
Nov 17 23:35:28.976 INFO [stderr] 519 |     use Mac;
Nov 17 23:35:28.976 INFO [stderr]     |         ^^^
Nov 17 23:35:28.976 INFO [stderr] 
Nov 17 23:35:28.976 INFO [stderr] warning: unused import: `Tcp`
Nov 17 23:35:28.976 INFO [stderr]    --> src/lib.rs:520:9
Nov 17 23:35:28.976 INFO [stderr]     |
Nov 17 23:35:28.976 INFO [stderr] 520 |     use Tcp;
Nov 17 23:35:28.976 INFO [stderr]     |         ^^^
Nov 17 23:35:28.976 INFO [stderr] 
Nov 17 23:35:29.107 INFO [stderr] warning: unreachable expression
Nov 17 23:35:29.107 INFO [stderr]    --> src/lib.rs:353:9
Nov 17 23:35:29.107 INFO [stderr]     |
Nov 17 23:35:29.107 INFO [stderr] 353 |         self.l3.build_header(&l3_over_tcp_packet, IpNextHeaderProtocols::Tcp)
Nov 17 23:35:29.107 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:35:29.107 INFO [stderr]     |
Nov 17 23:35:29.107 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 17 23:35:29.107 INFO [stderr] 
Nov 17 23:35:29.127 INFO [stderr] warning: unused import: `DataLinkReceiver`
Nov 17 23:35:29.127 INFO [stderr]   --> src/lib.rs:10:58
Nov 17 23:35:29.127 INFO [stderr]    |
Nov 17 23:35:29.127 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 17 23:35:29.127 INFO [stderr]    |                                                          ^^^^^^^^^^^^^^^^
Nov 17 23:35:29.127 INFO [stderr] 
Nov 17 23:35:29.127 INFO [stderr] warning: unused import: `DataLinkSender`
Nov 17 23:35:29.127 INFO [stderr]   --> src/lib.rs:10:76
Nov 17 23:35:29.127 INFO [stderr]    |
Nov 17 23:35:29.127 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 17 23:35:29.127 INFO [stderr]    |                                                                            ^^^^^^^^^^^^^^
Nov 17 23:35:29.127 INFO [stderr] 
Nov 17 23:35:29.135 INFO [stderr] warning: unused variable: `payload`
Nov 17 23:35:29.135 INFO [stderr]    --> src/lib.rs:244:28
Nov 17 23:35:29.135 INFO [stderr]     |
Nov 17 23:35:29.135 INFO [stderr] 244 |     fn build_header(&self, payload: &[u8], ether_type: EtherType) -> Vec<u8> {
Nov 17 23:35:29.135 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 17 23:35:29.135 INFO [stderr]     |
Nov 17 23:35:29.135 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 23:35:29.135 INFO [stderr] 
Nov 17 23:35:29.135 INFO [stderr] warning: unused variable: `l3_over_tcp_packet`
Nov 17 23:35:29.135 INFO [stderr]    --> src/lib.rs:350:13
Nov 17 23:35:29.136 INFO [stderr]     |
Nov 17 23:35:29.136 INFO [stderr] 350 |         let l3_over_tcp_packet: Vec<u8> = vec![];
Nov 17 23:35:29.136 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_tcp_packet` instead
Nov 17 23:35:29.136 INFO [stderr] 
Nov 17 23:35:29.136 INFO [stderr] warning: unused variable: `payload`
Nov 17 23:35:29.136 INFO [stderr]    --> src/lib.rs:349:28
Nov 17 23:35:29.136 INFO [stderr]     |
Nov 17 23:35:29.136 INFO [stderr] 349 |     fn build_header(&self, payload: &[u8], _extra: ()) -> Vec<u8> {
Nov 17 23:35:29.136 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 17 23:35:29.136 INFO [stderr] 
Nov 17 23:35:29.136 INFO [stderr] warning: unused variable: `l3_over_udp_packet`
Nov 17 23:35:29.136 INFO [stderr]    --> src/lib.rs:360:13
Nov 17 23:35:29.136 INFO [stderr]     |
Nov 17 23:35:29.136 INFO [stderr] 360 |         let l3_over_udp_packet: Vec<u8> = vec![];
Nov 17 23:35:29.136 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_udp_packet` instead
Nov 17 23:35:29.136 INFO [stderr] 
Nov 17 23:35:29.136 INFO [stderr] warning: unused variable: `rx`
Nov 17 23:35:29.136 INFO [stderr]    --> src/lib.rs:409:26
Nov 17 23:35:29.136 INFO [stderr]     |
Nov 17 23:35:29.136 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:35:29.136 INFO [stderr]     |                          ^^ help: consider using `_rx` instead
Nov 17 23:35:29.136 INFO [stderr] 
Nov 17 23:35:29.137 INFO [stderr] warning: unused variable: `tx`
Nov 17 23:35:29.137 INFO [stderr]    --> src/lib.rs:418:18
Nov 17 23:35:29.137 INFO [stderr]     |
Nov 17 23:35:29.137 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:35:29.137 INFO [stderr]     |                  ^^ help: consider using `_tx` instead
Nov 17 23:35:29.137 INFO [stderr] 
Nov 17 23:35:29.171 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:35:29.171 INFO [stderr]    --> src/lib.rs:409:22
Nov 17 23:35:29.171 INFO [stderr]     |
Nov 17 23:35:29.171 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:35:29.171 INFO [stderr]     |                      ----^^
Nov 17 23:35:29.171 INFO [stderr]     |                      |
Nov 17 23:35:29.171 INFO [stderr]     |                      help: remove this `mut`
Nov 17 23:35:29.171 INFO [stderr]     |
Nov 17 23:35:29.171 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 23:35:29.171 INFO [stderr] 
Nov 17 23:35:29.172 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:35:29.172 INFO [stderr]    --> src/lib.rs:418:14
Nov 17 23:35:29.172 INFO [stderr]     |
Nov 17 23:35:29.172 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:35:29.172 INFO [stderr]     |              ----^^
Nov 17 23:35:29.172 INFO [stderr]     |              |
Nov 17 23:35:29.172 INFO [stderr]     |              help: remove this `mut`
Nov 17 23:35:29.172 INFO [stderr] 
Nov 17 23:35:31.005 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 23:35:31.005 INFO [stderr]  --> src/main.rs:1:1
Nov 17 23:35:31.005 INFO [stderr]   |
Nov 17 23:35:31.005 INFO [stderr] 1 | #[macro_use]
Nov 17 23:35:31.005 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 23:35:31.005 INFO [stderr]   |
Nov 17 23:35:31.005 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 23:35:31.005 INFO [stderr] 
Nov 17 23:35:31.005 INFO [stderr] warning: unused imports: `AddrParseError`, `Ipv4Addr`
Nov 17 23:35:31.005 INFO [stderr]  --> src/main.rs:8:16
Nov 17 23:35:31.005 INFO [stderr]   |
Nov 17 23:35:31.005 INFO [stderr] 8 | use std::net::{Ipv4Addr, AddrParseError};
Nov 17 23:35:31.005 INFO [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^^^^
Nov 17 23:35:31.005 INFO [stderr] 
Nov 17 23:35:31.005 INFO [stderr] warning: unused imports: `Channel`, `MacAddr`, `NetworkInterface`
Nov 17 23:35:31.005 INFO [stderr]   --> src/main.rs:11:22
Nov 17 23:35:31.005 INFO [stderr]    |
Nov 17 23:35:31.005 INFO [stderr] 11 | use pnet::datalink::{Channel, NetworkInterface, MacAddr};
Nov 17 23:35:31.005 INFO [stderr]    |                      ^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^
Nov 17 23:35:31.005 INFO [stderr] 
Nov 17 23:35:31.005 INFO [stderr] warning: unused import: `pnet::packet::ethernet::MutableEthernetPacket`
Nov 17 23:35:31.005 INFO [stderr]   --> src/main.rs:12:5
Nov 17 23:35:31.005 INFO [stderr]    |
Nov 17 23:35:31.005 INFO [stderr] 12 | use pnet::packet::ethernet::MutableEthernetPacket;
Nov 17 23:35:31.005 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:35:31.006 INFO [stderr] 
Nov 17 23:35:31.006 INFO [stderr] warning: unused import: `pnet::packet::ethernet::EtherTypes`
Nov 17 23:35:31.006 INFO [stderr]   --> src/main.rs:13:5
Nov 17 23:35:31.006 INFO [stderr]    |
Nov 17 23:35:31.006 INFO [stderr] 13 | use pnet::packet::ethernet::EtherTypes;
Nov 17 23:35:31.006 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:35:31.013 INFO [stderr] 
Nov 17 23:35:31.013 INFO [stderr] warning: unused import: `pnet::packet::ipv4::MutableIpv4Packet`
Nov 17 23:35:31.013 INFO [stderr]   --> src/main.rs:14:5
Nov 17 23:35:31.013 INFO [stderr]    |
Nov 17 23:35:31.013 INFO [stderr] 14 | use pnet::packet::ipv4::MutableIpv4Packet;
Nov 17 23:35:31.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:35:31.013 INFO [stderr] 
Nov 17 23:35:31.013 INFO [stderr] warning: unused imports: `MutablePacket`, `Packet`
Nov 17 23:35:31.013 INFO [stderr]   --> src/main.rs:15:20
Nov 17 23:35:31.013 INFO [stderr]    |
Nov 17 23:35:31.013 INFO [stderr] 15 | use pnet::packet::{Packet, MutablePacket};
Nov 17 23:35:31.013 INFO [stderr]    |                    ^^^^^^  ^^^^^^^^^^^^^
Nov 17 23:35:31.013 INFO [stderr] 
Nov 17 23:35:32.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.99s
Nov 17 23:35:32.015 INFO [stderr] su: No module specific data is present
Nov 17 23:35:32.636 INFO running `"docker" "inspect" "2ae646f183ccadf66d2f8044d2afcf9b01cd5c79a414620cd4fa3f672f62129a"`
Nov 17 23:35:32.999 INFO running `"docker" "rm" "-f" "2ae646f183ccadf66d2f8044d2afcf9b01cd5c79a414620cd4fa3f672f62129a"`
Nov 17 23:35:33.252 INFO [stdout] 2ae646f183ccadf66d2f8044d2afcf9b01cd5c79a414620cd4fa3f672f62129a
Nov 17 23:35:33.255 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 23:35:33.535 INFO [stdout] fe7ec7a6f1e07faf711ba82954079c0254d3dbb738c330f7b4ad62ce82d90409
Nov 17 23:35:33.546 INFO running `"docker" "start" "-a" "fe7ec7a6f1e07faf711ba82954079c0254d3dbb738c330f7b4ad62ce82d90409"`
Nov 17 23:35:34.362 INFO [stderr] usermod: no changes
Nov 17 23:35:34.464 INFO [stderr]    Compiling sendpacket v0.1.1 (/source)
Nov 17 23:35:35.347 INFO [stderr] warning: unused import: `ipnetwork::IpNetwork`
Nov 17 23:35:35.347 INFO [stderr]  --> src/lib.rs:9:5
Nov 17 23:35:35.347 INFO [stderr]   |
Nov 17 23:35:35.347 INFO [stderr] 9 | use ipnetwork::IpNetwork;
Nov 17 23:35:35.347 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 23:35:35.347 INFO [stderr]   |
Nov 17 23:35:35.347 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 23:35:35.347 INFO [stderr] 
Nov 17 23:35:35.347 INFO [stderr] warning: unused import: `MutablePacket`
Nov 17 23:35:35.347 INFO [stderr]   --> src/lib.rs:11:20
Nov 17 23:35:35.347 INFO [stderr]    |
Nov 17 23:35:35.347 INFO [stderr] 11 | use pnet::packet::{MutablePacket, Packet};
Nov 17 23:35:35.347 INFO [stderr]    |                    ^^^^^^^^^^^^^
Nov 17 23:35:35.347 INFO [stderr] 
Nov 17 23:35:35.347 INFO [stderr] warning: unused imports: `ArpHardwareTypes`, `ArpOperation`, `ArpOperations`
Nov 17 23:35:35.347 INFO [stderr]   --> src/lib.rs:12:25
Nov 17 23:35:35.347 INFO [stderr]    |
Nov 17 23:35:35.347 INFO [stderr] 12 | use pnet::packet::arp::{ArpHardwareTypes, ArpOperation, ArpOperations};
Nov 17 23:35:35.347 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
Nov 17 23:35:35.347 INFO [stderr] 
Nov 17 23:35:35.347 INFO [stderr] warning: unused import: `self`
Nov 17 23:35:35.347 INFO [stderr]   --> src/lib.rs:15:24
Nov 17 23:35:35.347 INFO [stderr]    |
Nov 17 23:35:35.347 INFO [stderr] 15 | use pnet::packet::ip::{self, IpNextHeaderProtocol, IpNextHeaderProtocols};
Nov 17 23:35:35.347 INFO [stderr]    |                        ^^^^
Nov 17 23:35:35.347 INFO [stderr] 
Nov 17 23:35:35.347 INFO [stderr] warning: unused import: `ipv4_checksum`
Nov 17 23:35:35.347 INFO [stderr]   --> src/lib.rs:17:25
Nov 17 23:35:35.347 INFO [stderr]    |
Nov 17 23:35:35.347 INFO [stderr] 17 | use pnet::packet::udp::{ipv4_checksum, MutableUdpPacket};
Nov 17 23:35:35.347 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 17 23:35:35.347 INFO [stderr] 
Nov 17 23:35:35.347 INFO [stderr] warning: unused import: `std::fs`
Nov 17 23:35:35.347 INFO [stderr]   --> src/lib.rs:19:5
Nov 17 23:35:35.347 INFO [stderr]    |
Nov 17 23:35:35.347 INFO [stderr] 19 | use std::fs;
Nov 17 23:35:35.347 INFO [stderr]    |     ^^^^^^^
Nov 17 23:35:35.347 INFO [stderr] 
Nov 17 23:35:35.347 INFO [stderr] warning: unused import: `std::io::Read`
Nov 17 23:35:35.347 INFO [stderr]   --> src/lib.rs:20:5
Nov 17 23:35:35.347 INFO [stderr]    |
Nov 17 23:35:35.347 INFO [stderr] 20 | use std::io::Read;
Nov 17 23:35:35.347 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 17 23:35:35.347 INFO [stderr] 
Nov 17 23:35:35.503 INFO [stderr] warning: unreachable expression
Nov 17 23:35:35.503 INFO [stderr]    --> src/lib.rs:353:9
Nov 17 23:35:35.503 INFO [stderr]     |
Nov 17 23:35:35.503 INFO [stderr] 353 |         self.l3.build_header(&l3_over_tcp_packet, IpNextHeaderProtocols::Tcp)
Nov 17 23:35:35.503 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:35:35.503 INFO [stderr]     |
Nov 17 23:35:35.503 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 17 23:35:35.503 INFO [stderr] 
Nov 17 23:35:35.535 INFO [stderr] warning: unused import: `DataLinkReceiver`
Nov 17 23:35:35.535 INFO [stderr]   --> src/lib.rs:10:58
Nov 17 23:35:35.535 INFO [stderr]    |
Nov 17 23:35:35.535 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 17 23:35:35.535 INFO [stderr]    |                                                          ^^^^^^^^^^^^^^^^
Nov 17 23:35:35.535 INFO [stderr] 
Nov 17 23:35:35.535 INFO [stderr] warning: unused import: `DataLinkSender`
Nov 17 23:35:35.535 INFO [stderr]   --> src/lib.rs:10:76
Nov 17 23:35:35.535 INFO [stderr]    |
Nov 17 23:35:35.535 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Nov 17 23:35:35.535 INFO [stderr]    |                                                                            ^^^^^^^^^^^^^^
Nov 17 23:35:35.535 INFO [stderr] 
Nov 17 23:35:35.550 INFO [stderr] warning: unused variable: `payload`
Nov 17 23:35:35.550 INFO [stderr]    --> src/lib.rs:244:28
Nov 17 23:35:35.552 INFO [stderr]     |
Nov 17 23:35:35.552 INFO [stderr] 244 |     fn build_header(&self, payload: &[u8], ether_type: EtherType) -> Vec<u8> {
Nov 17 23:35:35.552 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 17 23:35:35.552 INFO [stderr]     |
Nov 17 23:35:35.552 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 23:35:35.552 INFO [stderr] 
Nov 17 23:35:35.552 INFO [stderr] warning: unused variable: `l3_over_tcp_packet`
Nov 17 23:35:35.552 INFO [stderr]    --> src/lib.rs:350:13
Nov 17 23:35:35.552 INFO [stderr]     |
Nov 17 23:35:35.552 INFO [stderr] 350 |         let l3_over_tcp_packet: Vec<u8> = vec![];
Nov 17 23:35:35.552 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_tcp_packet` instead
Nov 17 23:35:35.552 INFO [stderr] 
Nov 17 23:35:35.552 INFO [stderr] warning: unused variable: `payload`
Nov 17 23:35:35.552 INFO [stderr]    --> src/lib.rs:349:28
Nov 17 23:35:35.552 INFO [stderr]     |
Nov 17 23:35:35.552 INFO [stderr] 349 |     fn build_header(&self, payload: &[u8], _extra: ()) -> Vec<u8> {
Nov 17 23:35:35.552 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Nov 17 23:35:35.552 INFO [stderr] 
Nov 17 23:35:35.552 INFO [stderr] warning: unused variable: `l3_over_udp_packet`
Nov 17 23:35:35.552 INFO [stderr]    --> src/lib.rs:360:13
Nov 17 23:35:35.552 INFO [stderr]     |
Nov 17 23:35:35.552 INFO [stderr] 360 |         let l3_over_udp_packet: Vec<u8> = vec![];
Nov 17 23:35:35.552 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_udp_packet` instead
Nov 17 23:35:35.552 INFO [stderr] 
Nov 17 23:35:35.552 INFO [stderr] warning: unused variable: `rx`
Nov 17 23:35:35.552 INFO [stderr]    --> src/lib.rs:409:26
Nov 17 23:35:35.552 INFO [stderr]     |
Nov 17 23:35:35.552 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:35:35.552 INFO [stderr]     |                          ^^ help: consider using `_rx` instead
Nov 17 23:35:35.552 INFO [stderr] 
Nov 17 23:35:35.552 INFO [stderr] warning: unused variable: `tx`
Nov 17 23:35:35.553 INFO [stderr]    --> src/lib.rs:418:18
Nov 17 23:35:35.553 INFO [stderr]     |
Nov 17 23:35:35.553 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:35:35.553 INFO [stderr]     |                  ^^ help: consider using `_tx` instead
Nov 17 23:35:35.553 INFO [stderr] 
Nov 17 23:35:35.591 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:35:35.591 INFO [stderr]    --> src/lib.rs:409:22
Nov 17 23:35:35.591 INFO [stderr]     |
Nov 17 23:35:35.591 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:35:35.591 INFO [stderr]     |                      ----^^
Nov 17 23:35:35.591 INFO [stderr]     |                      |
Nov 17 23:35:35.591 INFO [stderr]     |                      help: remove this `mut`
Nov 17 23:35:35.591 INFO [stderr]     |
Nov 17 23:35:35.591 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 23:35:35.591 INFO [stderr] 
Nov 17 23:35:35.591 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:35:35.591 INFO [stderr]    --> src/lib.rs:418:14
Nov 17 23:35:35.591 INFO [stderr]     |
Nov 17 23:35:35.591 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Nov 17 23:35:35.591 INFO [stderr]     |              ----^^
Nov 17 23:35:35.591 INFO [stderr]     |              |
Nov 17 23:35:35.591 INFO [stderr]     |              help: remove this `mut`
Nov 17 23:35:35.591 INFO [stderr] 
Nov 17 23:35:35.623 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 23:35:35.623 INFO [stderr]  --> src/main.rs:1:1
Nov 17 23:35:35.623 INFO [stderr]   |
Nov 17 23:35:35.623 INFO [stderr] 1 | #[macro_use]
Nov 17 23:35:35.623 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 23:35:35.623 INFO [stderr]   |
Nov 17 23:35:35.623 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 23:35:35.623 INFO [stderr] 
Nov 17 23:35:35.623 INFO [stderr] warning: unused imports: `AddrParseError`, `Ipv4Addr`
Nov 17 23:35:35.623 INFO [stderr]  --> src/main.rs:8:16
Nov 17 23:35:35.623 INFO [stderr]   |
Nov 17 23:35:35.623 INFO [stderr] 8 | use std::net::{Ipv4Addr, AddrParseError};
Nov 17 23:35:35.623 INFO [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^^^^
Nov 17 23:35:35.623 INFO [stderr] 
Nov 17 23:35:35.623 INFO [stderr] warning: unused imports: `Channel`, `MacAddr`, `NetworkInterface`
Nov 17 23:35:35.623 INFO [stderr]   --> src/main.rs:11:22
Nov 17 23:35:35.623 INFO [stderr]    |
Nov 17 23:35:35.623 INFO [stderr] 11 | use pnet::datalink::{Channel, NetworkInterface, MacAddr};
Nov 17 23:35:35.623 INFO [stderr]    |                      ^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^
Nov 17 23:35:35.623 INFO [stderr] 
Nov 17 23:35:35.623 INFO [stderr] warning: unused import: `pnet::packet::ethernet::MutableEthernetPacket`
Nov 17 23:35:35.623 INFO [stderr]   --> src/main.rs:12:5
Nov 17 23:35:35.623 INFO [stderr]    |
Nov 17 23:35:35.623 INFO [stderr] 12 | use pnet::packet::ethernet::MutableEthernetPacket;
Nov 17 23:35:35.623 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:35:35.623 INFO [stderr] 
Nov 17 23:35:35.623 INFO [stderr] warning: unused import: `pnet::packet::ethernet::EtherTypes`
Nov 17 23:35:35.623 INFO [stderr]   --> src/main.rs:13:5
Nov 17 23:35:35.623 INFO [stderr]    |
Nov 17 23:35:35.623 INFO [stderr] 13 | use pnet::packet::ethernet::EtherTypes;
Nov 17 23:35:35.623 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:35:35.623 INFO [stderr] 
Nov 17 23:35:35.623 INFO [stderr] warning: unused import: `pnet::packet::ipv4::MutableIpv4Packet`
Nov 17 23:35:35.623 INFO [stderr]   --> src/main.rs:14:5
Nov 17 23:35:35.623 INFO [stderr]    |
Nov 17 23:35:35.623 INFO [stderr] 14 | use pnet::packet::ipv4::MutableIpv4Packet;
Nov 17 23:35:35.623 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 23:35:35.623 INFO [stderr] 
Nov 17 23:35:35.623 INFO [stderr] warning: unused imports: `MutablePacket`, `Packet`
Nov 17 23:35:35.623 INFO [stderr]   --> src/main.rs:15:20
Nov 17 23:35:35.623 INFO [stderr]    |
Nov 17 23:35:35.623 INFO [stderr] 15 | use pnet::packet::{Packet, MutablePacket};
Nov 17 23:35:35.623 INFO [stderr]    |                    ^^^^^^  ^^^^^^^^^^^^^
Nov 17 23:35:35.623 INFO [stderr] 
Nov 17 23:35:36.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Nov 17 23:35:36.340 INFO [stderr] su: No module specific data is present
Nov 17 23:35:36.910 INFO running `"docker" "inspect" "fe7ec7a6f1e07faf711ba82954079c0254d3dbb738c330f7b4ad62ce82d90409"`
Nov 17 23:35:37.133 INFO running `"docker" "rm" "-f" "fe7ec7a6f1e07faf711ba82954079c0254d3dbb738c330f7b4ad62ce82d90409"`
Nov 17 23:35:37.432 INFO [stdout] fe7ec7a6f1e07faf711ba82954079c0254d3dbb738c330f7b4ad62ce82d90409
Nov 17 23:35:37.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 23:35:37.792 INFO [stdout] 426ebb1841cd9b3e5b9dcc7b8cff72033042d05bb7f031cbff1b46977ad42808
Nov 17 23:35:37.799 INFO running `"docker" "start" "-a" "426ebb1841cd9b3e5b9dcc7b8cff72033042d05bb7f031cbff1b46977ad42808"`
Nov 17 23:35:38.684 INFO [stderr] usermod: no changes
Nov 17 23:35:38.795 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 17 23:35:38.809 INFO [stderr]      Running /target/debug/deps/lib_sendpacket-d35398e9bd38c6e6
Nov 17 23:35:38.810 INFO [stdout] 
Nov 17 23:35:38.810 INFO [stdout] running 5 tests
Nov 17 23:35:38.810 INFO [stdout] test tests::macro_tcp_ip_div_fv ... ok
Nov 17 23:35:38.810 INFO [stdout] test tests::macro_mac_works ... ok
Nov 17 23:35:38.810 INFO [stdout] test tests::macro_ip_works ... ok
Nov 17 23:35:38.813 INFO [stdout] test tests::macro_tcp_works ... ok
Nov 17 23:35:38.813 INFO [stdout] test tests::macro_default_mac_works ... ok
Nov 17 23:35:38.813 INFO [stdout] 
Nov 17 23:35:38.813 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:35:38.813 INFO [stdout] 
Nov 17 23:35:38.819 INFO [stdout] 
Nov 17 23:35:38.819 INFO [stderr]      Running /target/debug/deps/sendpacket-884e1e177d247620
Nov 17 23:35:38.819 INFO [stdout] running 0 tests
Nov 17 23:35:38.819 INFO [stdout] 
Nov 17 23:35:38.819 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:35:38.819 INFO [stdout] 
Nov 17 23:35:38.821 INFO [stderr]    Doc-tests lib_sendpacket
Nov 17 23:35:40.239 INFO [stdout] 
Nov 17 23:35:40.239 INFO [stdout] running 0 tests
Nov 17 23:35:40.239 INFO [stdout] 
Nov 17 23:35:40.239 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:35:40.239 INFO [stdout] 
Nov 17 23:35:40.267 INFO [stderr] su: No module specific data is present
Nov 17 23:35:40.805 INFO running `"docker" "inspect" "426ebb1841cd9b3e5b9dcc7b8cff72033042d05bb7f031cbff1b46977ad42808"`
Nov 17 23:35:40.991 INFO running `"docker" "rm" "-f" "426ebb1841cd9b3e5b9dcc7b8cff72033042d05bb7f031cbff1b46977ad42808"`
Nov 17 23:35:41.338 INFO [stdout] 426ebb1841cd9b3e5b9dcc7b8cff72033042d05bb7f031cbff1b46977ad42808