Nov 07 10:51:21.141 INFO checking post-sockets-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 10:51:21.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 10:51:21.388 INFO blam! 6402ba221425c410750fea27669c1c6c87dea4db1df109131758f9797469094c
Nov 07 10:51:21.394 INFO running `"docker" "start" "-a" "6402ba221425c410750fea27669c1c6c87dea4db1df109131758f9797469094c"`
Nov 07 10:51:22.014 INFO kablam! usermod: no changes
Nov 07 10:51:22.102 INFO kablam!     Checking post-sockets v0.1.0 (/source)
Nov 07 10:51:23.108 INFO kablam! warning: unused variable: `msg`
Nov 07 10:51:23.108 INFO kablam!   --> src/carrier.rs:34:24
Nov 07 10:51:23.108 INFO kablam!    |
Nov 07 10:51:23.109 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Nov 07 10:51:23.109 INFO kablam!    |                        ^^^ help: consider using `_msg` instead
Nov 07 10:51:23.109 INFO kablam!    |
Nov 07 10:51:23.109 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 10:51:23.109 INFO kablam! 
Nov 07 10:51:23.109 INFO kablam! warning: unused variable: `data`
Nov 07 10:51:23.109 INFO kablam!   --> src/protocols/quic/mod.rs:71:30
Nov 07 10:51:23.109 INFO kablam!    |
Nov 07 10:51:23.109 INFO kablam! 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Nov 07 10:51:23.109 INFO kablam!    |                              ^^^^ help: consider using `_data` instead
Nov 07 10:51:23.109 INFO kablam! 
Nov 07 10:51:23.109 INFO kablam! warning: unused variable: `mesg`
Nov 07 10:51:23.109 INFO kablam!   --> src/protocols/quic/mod.rs:75:30
Nov 07 10:51:23.110 INFO kablam!    |
Nov 07 10:51:23.110 INFO kablam! 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Nov 07 10:51:23.110 INFO kablam!    |                              ^^^^ help: consider using `_mesg` instead
Nov 07 10:51:23.110 INFO kablam! 
Nov 07 10:51:23.112 INFO kablam! warning: struct is never constructed: `Carrier`
Nov 07 10:51:23.112 INFO kablam!   --> src/carrier.rs:29:1
Nov 07 10:51:23.112 INFO kablam!    |
Nov 07 10:51:23.112 INFO kablam! 29 | pub struct Carrier<P : Protocol> {
Nov 07 10:51:23.112 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 10:51:23.112 INFO kablam!    |
Nov 07 10:51:23.112 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 10:51:23.113 INFO kablam! 
Nov 07 10:51:23.113 INFO kablam! warning: method is never used: `send`
Nov 07 10:51:23.113 INFO kablam!   --> src/carrier.rs:34:5
Nov 07 10:51:23.113 INFO kablam!    |
Nov 07 10:51:23.113 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Nov 07 10:51:23.113 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 10:51:23.113 INFO kablam! 
Nov 07 10:51:23.113 INFO kablam! warning: struct is never constructed: `Quic`
Nov 07 10:51:23.113 INFO kablam!   --> src/protocols/quic/mod.rs:65:1
Nov 07 10:51:23.113 INFO kablam!    |
Nov 07 10:51:23.113 INFO kablam! 65 | struct Quic {
Nov 07 10:51:23.113 INFO kablam!    | ^^^^^^^^^^^
Nov 07 10:51:23.113 INFO kablam! 
Nov 07 10:51:23.608 INFO kablam! warning: unused variable: `msg`
Nov 07 10:51:23.608 INFO kablam!   --> src/carrier.rs:34:24
Nov 07 10:51:23.608 INFO kablam!    |
Nov 07 10:51:23.608 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Nov 07 10:51:23.609 INFO kablam!    |                        ^^^ help: consider using `_msg` instead
Nov 07 10:51:23.609 INFO kablam!    |
Nov 07 10:51:23.609 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 10:51:23.609 INFO kablam! 
Nov 07 10:51:23.609 INFO kablam! warning: unused variable: `data`
Nov 07 10:51:23.609 INFO kablam!   --> src/protocols/quic/mod.rs:71:30
Nov 07 10:51:23.609 INFO kablam!    |
Nov 07 10:51:23.609 INFO kablam! 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Nov 07 10:51:23.609 INFO kablam!    |                              ^^^^ help: consider using `_data` instead
Nov 07 10:51:23.609 INFO kablam! 
Nov 07 10:51:23.609 INFO kablam! warning: unused variable: `mesg`
Nov 07 10:51:23.609 INFO kablam!   --> src/protocols/quic/mod.rs:75:30
Nov 07 10:51:23.610 INFO kablam!    |
Nov 07 10:51:23.610 INFO kablam! 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Nov 07 10:51:23.610 INFO kablam!    |                              ^^^^ help: consider using `_mesg` instead
Nov 07 10:51:23.610 INFO kablam! 
Nov 07 10:51:23.610 INFO kablam! warning: struct is never constructed: `Carrier`
Nov 07 10:51:23.610 INFO kablam!   --> src/carrier.rs:29:1
Nov 07 10:51:23.610 INFO kablam!    |
Nov 07 10:51:23.610 INFO kablam! 29 | pub struct Carrier<P : Protocol> {
Nov 07 10:51:23.610 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 10:51:23.610 INFO kablam!    |
Nov 07 10:51:23.610 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 10:51:23.610 INFO kablam! 
Nov 07 10:51:23.610 INFO kablam! warning: method is never used: `send`
Nov 07 10:51:23.610 INFO kablam!   --> src/carrier.rs:34:5
Nov 07 10:51:23.610 INFO kablam!    |
Nov 07 10:51:23.610 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Nov 07 10:51:23.610 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 10:51:23.610 INFO kablam! 
Nov 07 10:51:23.611 INFO kablam! warning: struct is never constructed: `Quic`
Nov 07 10:51:23.611 INFO kablam!   --> src/protocols/quic/mod.rs:65:1
Nov 07 10:51:23.611 INFO kablam!    |
Nov 07 10:51:23.611 INFO kablam! 65 | struct Quic {
Nov 07 10:51:23.611 INFO kablam!    | ^^^^^^^^^^^
Nov 07 10:51:23.611 INFO kablam! 
Nov 07 10:51:24.468 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
Nov 07 10:51:24.472 INFO kablam! su: No module specific data is present
Nov 07 10:51:24.857 INFO running `"docker" "rm" "-f" "6402ba221425c410750fea27669c1c6c87dea4db1df109131758f9797469094c"`
Nov 07 10:51:24.944 INFO blam! 6402ba221425c410750fea27669c1c6c87dea4db1df109131758f9797469094c