Dec 02 03:02:19.037 INFO documenting sendpacket-0.1.1 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 03:02:19.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:02:19.400 INFO [stdout] a1ac6a66c48ade9811b516dbfb587ec5553e8f2cea5c254f67fbb062301f96f0
Dec 02 03:02:19.400 INFO running `"docker" "start" "-a" "a1ac6a66c48ade9811b516dbfb587ec5553e8f2cea5c254f67fbb062301f96f0"`
Dec 02 03:02:20.224 INFO [stderr] usermod: no changes
Dec 02 03:02:20.420 INFO [stderr]     Checking pnet_base v0.20.0
Dec 02 03:02:20.420 INFO [stderr]     Checking pnet_sys v0.21.0
Dec 02 03:02:20.420 INFO [stderr]     Checking pnet_sys v0.20.0
Dec 02 03:02:20.420 INFO [stderr]    Compiling derive-new v0.5.6
Dec 02 03:02:20.420 INFO [stderr]    Compiling pnet_macros v0.21.0
Dec 02 03:02:21.657 INFO [stderr]     Checking pnet_datalink v0.21.0
Dec 02 03:02:21.657 INFO [stderr]     Checking pnet_datalink v0.20.0
Dec 02 03:02:25.504 INFO [stderr]    Compiling pnet_packet v0.21.0
Dec 02 03:02:36.916 INFO [stderr]     Checking pnet_transport v0.21.0
Dec 02 03:02:37.355 INFO [stderr]     Checking pnet v0.21.0
Dec 02 03:02:37.739 INFO [stderr]     Checking sendpacket v0.1.1 (/source)
Dec 02 03:02:37.739 INFO [stderr]  Documenting sendpacket v0.1.1 (/source)
Dec 02 03:02:38.315 INFO [stderr] warning: unused import: `ipnetwork::IpNetwork`
Dec 02 03:02:40.421 INFO [stderr]  --> src/lib.rs:9:5
Dec 02 03:02:40.421 INFO [stderr]   |
Dec 02 03:02:40.421 INFO [stderr] 9 | use ipnetwork::IpNetwork;
Dec 02 03:02:40.421 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 02 03:02:40.421 INFO [stderr]   |
Dec 02 03:02:40.421 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 03:02:40.421 INFO [stderr] 
Dec 02 03:02:40.421 INFO [stderr] warning: unused import: `MutablePacket`
Dec 02 03:02:40.421 INFO [stderr]   --> src/lib.rs:11:20
Dec 02 03:02:40.421 INFO [stderr]    |
Dec 02 03:02:40.421 INFO [stderr] 11 | use pnet::packet::{MutablePacket, Packet};
Dec 02 03:02:40.421 INFO [stderr]    |                    ^^^^^^^^^^^^^
Dec 02 03:02:40.421 INFO [stderr] 
Dec 02 03:02:40.421 INFO [stderr] warning: unused imports: `ArpHardwareTypes`, `ArpOperation`, `ArpOperations`
Dec 02 03:02:40.421 INFO [stderr]   --> src/lib.rs:12:25
Dec 02 03:02:40.421 INFO [stderr]    |
Dec 02 03:02:40.421 INFO [stderr] 12 | use pnet::packet::arp::{ArpHardwareTypes, ArpOperation, ArpOperations};
Dec 02 03:02:40.421 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
Dec 02 03:02:40.421 INFO [stderr] 
Dec 02 03:02:40.421 INFO [stderr] warning: unused import: `self`
Dec 02 03:02:40.421 INFO [stderr]   --> src/lib.rs:15:24
Dec 02 03:02:40.421 INFO [stderr]    |
Dec 02 03:02:40.421 INFO [stderr] 15 | use pnet::packet::ip::{self, IpNextHeaderProtocol, IpNextHeaderProtocols};
Dec 02 03:02:40.421 INFO [stderr]    |                        ^^^^
Dec 02 03:02:40.421 INFO [stderr] 
Dec 02 03:02:40.421 INFO [stderr] warning: unused import: `ipv4_checksum`
Dec 02 03:02:40.421 INFO [stderr]   --> src/lib.rs:17:25
Dec 02 03:02:40.421 INFO [stderr]    |
Dec 02 03:02:40.421 INFO [stderr] 17 | use pnet::packet::udp::{ipv4_checksum, MutableUdpPacket};
Dec 02 03:02:40.421 INFO [stderr]    |                         ^^^^^^^^^^^^^
Dec 02 03:02:40.421 INFO [stderr] 
Dec 02 03:02:40.421 INFO [stderr] warning: unused import: `std::fs`
Dec 02 03:02:40.421 INFO [stderr]   --> src/lib.rs:19:5
Dec 02 03:02:40.421 INFO [stderr]    |
Dec 02 03:02:40.421 INFO [stderr] 19 | use std::fs;
Dec 02 03:02:40.421 INFO [stderr]    |     ^^^^^^^
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused import: `std::io::Read`
Dec 02 03:02:40.422 INFO [stderr]   --> src/lib.rs:20:5
Dec 02 03:02:40.422 INFO [stderr]    |
Dec 02 03:02:40.422 INFO [stderr] 20 | use std::io::Read;
Dec 02 03:02:40.422 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused import: `Ether`
Dec 02 03:02:40.422 INFO [stderr]    --> src/lib.rs:517:9
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr] 517 |     use Ether;
Dec 02 03:02:40.422 INFO [stderr]     |         ^^^^^
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused import: `Ip`
Dec 02 03:02:40.422 INFO [stderr]    --> src/lib.rs:518:9
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr] 518 |     use Ip;
Dec 02 03:02:40.422 INFO [stderr]     |         ^^
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused import: `Mac`
Dec 02 03:02:40.422 INFO [stderr]    --> src/lib.rs:519:9
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr] 519 |     use Mac;
Dec 02 03:02:40.422 INFO [stderr]     |         ^^^
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused import: `Tcp`
Dec 02 03:02:40.422 INFO [stderr]    --> src/lib.rs:520:9
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr] 520 |     use Tcp;
Dec 02 03:02:40.422 INFO [stderr]     |         ^^^
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unreachable expression
Dec 02 03:02:40.422 INFO [stderr]    --> src/lib.rs:353:9
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr] 353 |         self.l3.build_header(&l3_over_tcp_packet, IpNextHeaderProtocols::Tcp)
Dec 02 03:02:40.422 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused import: `DataLinkReceiver`
Dec 02 03:02:40.422 INFO [stderr]   --> src/lib.rs:10:58
Dec 02 03:02:40.422 INFO [stderr]    |
Dec 02 03:02:40.422 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Dec 02 03:02:40.422 INFO [stderr]    |                                                          ^^^^^^^^^^^^^^^^
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused import: `DataLinkSender`
Dec 02 03:02:40.422 INFO [stderr]   --> src/lib.rs:10:76
Dec 02 03:02:40.422 INFO [stderr]    |
Dec 02 03:02:40.422 INFO [stderr] 10 | use pnet::datalink::{Channel, NetworkInterface, MacAddr, DataLinkReceiver, DataLinkSender};
Dec 02 03:02:40.422 INFO [stderr]    |                                                                            ^^^^^^^^^^^^^^
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused variable: `payload`
Dec 02 03:02:40.422 INFO [stderr]    --> src/lib.rs:244:28
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr] 244 |     fn build_header(&self, payload: &[u8], ether_type: EtherType) -> Vec<u8> {
Dec 02 03:02:40.422 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused variable: `l3_over_tcp_packet`
Dec 02 03:02:40.422 INFO [stderr]    --> src/lib.rs:350:13
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr] 350 |         let l3_over_tcp_packet: Vec<u8> = vec![];
Dec 02 03:02:40.422 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_tcp_packet` instead
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused variable: `payload`
Dec 02 03:02:40.422 INFO [stderr]    --> src/lib.rs:349:28
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr] 349 |     fn build_header(&self, payload: &[u8], _extra: ()) -> Vec<u8> {
Dec 02 03:02:40.422 INFO [stderr]     |                            ^^^^^^^ help: consider using `_payload` instead
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused variable: `l3_over_udp_packet`
Dec 02 03:02:40.422 INFO [stderr]    --> src/lib.rs:360:13
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr] 360 |         let l3_over_udp_packet: Vec<u8> = vec![];
Dec 02 03:02:40.422 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_l3_over_udp_packet` instead
Dec 02 03:02:40.422 INFO [stderr] 
Dec 02 03:02:40.422 INFO [stderr] warning: unused variable: `rx`
Dec 02 03:02:40.422 INFO [stderr]    --> src/lib.rs:409:26
Dec 02 03:02:40.422 INFO [stderr]     |
Dec 02 03:02:40.422 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Dec 02 03:02:40.422 INFO [stderr]     |                          ^^ help: consider using `_rx` instead
Dec 02 03:02:40.423 INFO [stderr] 
Dec 02 03:02:40.423 INFO [stderr] warning: unused variable: `tx`
Dec 02 03:02:40.423 INFO [stderr]    --> src/lib.rs:418:18
Dec 02 03:02:40.423 INFO [stderr]     |
Dec 02 03:02:40.423 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Dec 02 03:02:40.423 INFO [stderr]     |                  ^^ help: consider using `_tx` instead
Dec 02 03:02:40.423 INFO [stderr] 
Dec 02 03:02:40.423 INFO [stderr] warning: variable does not need to be mutable
Dec 02 03:02:40.423 INFO [stderr]    --> src/lib.rs:409:22
Dec 02 03:02:40.423 INFO [stderr]     |
Dec 02 03:02:40.423 INFO [stderr] 409 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Dec 02 03:02:40.423 INFO [stderr]     |                      ----^^
Dec 02 03:02:40.423 INFO [stderr]     |                      |
Dec 02 03:02:40.423 INFO [stderr]     |                      help: remove this `mut`
Dec 02 03:02:40.423 INFO [stderr]     |
Dec 02 03:02:40.423 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 03:02:40.423 INFO [stderr] 
Dec 02 03:02:40.423 INFO [stderr] warning: variable does not need to be mutable
Dec 02 03:02:40.423 INFO [stderr]    --> src/lib.rs:418:14
Dec 02 03:02:40.423 INFO [stderr]     |
Dec 02 03:02:40.423 INFO [stderr] 418 |         let (mut tx, mut rx) = match pnet::datalink::channel(&session.interface, Default::default()) {
Dec 02 03:02:40.423 INFO [stderr]     |              ----^^
Dec 02 03:02:40.423 INFO [stderr]     |              |
Dec 02 03:02:40.423 INFO [stderr]     |              help: remove this `mut`
Dec 02 03:02:40.423 INFO [stderr] 
Dec 02 03:02:40.423 INFO [stderr] warning: `[packet]` cannot be resolved, ignoring it...
Dec 02 03:02:40.423 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pnet_macros_support-0.21.0/src/packet.rs:49:44
Dec 02 03:02:40.423 INFO [stderr]    |
Dec 02 03:02:40.423 INFO [stderr] 49 |     /// Converts a wire-format packet to #[packet] struct format
Dec 02 03:02:40.423 INFO [stderr]    |                                            ^^^^^^ cannot be resolved, ignoring
Dec 02 03:02:40.423 INFO [stderr]    |
Dec 02 03:02:40.423 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 03:02:40.423 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 03:02:40.423 INFO [stderr] 
Dec 02 03:02:42.228 INFO [stderr] warning: `[packet]` cannot be resolved, ignoring it...
Dec 02 03:02:42.228 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pnet_macros_support-0.21.0/src/packet.rs:49:44
Dec 02 03:02:42.228 INFO [stderr]    |
Dec 02 03:02:42.228 INFO [stderr] 49 |     /// Converts a wire-format packet to #[packet] struct format
Dec 02 03:02:42.228 INFO [stderr]    |                                            ^^^^^^ cannot be resolved, ignoring
Dec 02 03:02:42.228 INFO [stderr]    |
Dec 02 03:02:42.228 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 03:02:42.228 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 03:02:42.228 INFO [stderr] 
Dec 02 03:02:42.306 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.07s
Dec 02 03:02:42.315 INFO [stderr] su: No module specific data is present
Dec 02 03:02:42.672 INFO running `"docker" "inspect" "a1ac6a66c48ade9811b516dbfb587ec5553e8f2cea5c254f67fbb062301f96f0"`
Dec 02 03:02:42.796 INFO running `"docker" "rm" "-f" "a1ac6a66c48ade9811b516dbfb587ec5553e8f2cea5c254f67fbb062301f96f0"`
Dec 02 03:02:42.928 INFO [stdout] a1ac6a66c48ade9811b516dbfb587ec5553e8f2cea5c254f67fbb062301f96f0