Sep 02 04:32:01.522 INFO checking post-sockets-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 04:32:01.523 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 04:32:01.523 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 04:32:01.746 INFO blam! 13f7fb65b3bc7ed3245e07cd5c5e7dbb6fad55233ba42cf04eee7c18445c5d9b
Sep 02 04:32:01.748 INFO running `"docker" "start" "-a" "13f7fb65b3bc7ed3245e07cd5c5e7dbb6fad55233ba42cf04eee7c18445c5d9b"`
Sep 02 04:32:02.622 INFO kablam!     Checking post-sockets v0.1.0 (file:///source)
Sep 02 04:32:03.135 INFO kablam! warning: unused variable: `msg`
Sep 02 04:32:03.136 INFO kablam!   --> src/carrier.rs:34:24
Sep 02 04:32:03.136 INFO kablam!    |
Sep 02 04:32:03.136 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Sep 02 04:32:03.136 INFO kablam!    |                        ^^^ help: consider using `_msg` instead
Sep 02 04:32:03.136 INFO kablam!    |
Sep 02 04:32:03.136 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 04:32:03.136 INFO kablam! 
Sep 02 04:32:03.136 INFO kablam! warning: unused variable: `data`
Sep 02 04:32:03.136 INFO kablam!   --> src/protocols/quic/mod.rs:71:30
Sep 02 04:32:03.136 INFO kablam!    |
Sep 02 04:32:03.136 INFO kablam! 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Sep 02 04:32:03.137 INFO kablam!    |                              ^^^^ help: consider using `_data` instead
Sep 02 04:32:03.137 INFO kablam! 
Sep 02 04:32:03.137 INFO kablam! warning: unused variable: `mesg`
Sep 02 04:32:03.137 INFO kablam!   --> src/protocols/quic/mod.rs:75:30
Sep 02 04:32:03.137 INFO kablam!    |
Sep 02 04:32:03.137 INFO kablam! 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Sep 02 04:32:03.137 INFO kablam!    |                              ^^^^ help: consider using `_mesg` instead
Sep 02 04:32:03.137 INFO kablam! 
Sep 02 04:32:03.142 INFO kablam! warning: struct is never constructed: `Carrier`
Sep 02 04:32:03.142 INFO kablam!   --> src/carrier.rs:29:1
Sep 02 04:32:03.142 INFO kablam!    |
Sep 02 04:32:03.142 INFO kablam! 29 | pub struct Carrier<P : Protocol> {
Sep 02 04:32:03.142 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 04:32:03.142 INFO kablam!    |
Sep 02 04:32:03.142 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 04:32:03.143 INFO kablam! 
Sep 02 04:32:03.143 INFO kablam! warning: method is never used: `send`
Sep 02 04:32:03.143 INFO kablam!   --> src/carrier.rs:34:5
Sep 02 04:32:03.143 INFO kablam!    |
Sep 02 04:32:03.143 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Sep 02 04:32:03.143 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 04:32:03.143 INFO kablam! 
Sep 02 04:32:03.143 INFO kablam! warning: struct is never constructed: `Quic`
Sep 02 04:32:03.143 INFO kablam!   --> src/protocols/quic/mod.rs:65:1
Sep 02 04:32:03.143 INFO kablam!    |
Sep 02 04:32:03.143 INFO kablam! 65 | struct Quic {
Sep 02 04:32:03.143 INFO kablam!    | ^^^^^^^^^^^
Sep 02 04:32:03.144 INFO kablam! 
Sep 02 04:32:03.333 INFO kablam! warning: unused variable: `msg`
Sep 02 04:32:03.333 INFO kablam!   --> src/carrier.rs:34:24
Sep 02 04:32:03.333 INFO kablam!    |
Sep 02 04:32:03.333 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Sep 02 04:32:03.333 INFO kablam!    |                        ^^^ help: consider using `_msg` instead
Sep 02 04:32:03.333 INFO kablam!    |
Sep 02 04:32:03.333 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 04:32:03.333 INFO kablam! 
Sep 02 04:32:03.333 INFO kablam! warning: unused variable: `data`
Sep 02 04:32:03.333 INFO kablam!   --> src/protocols/quic/mod.rs:71:30
Sep 02 04:32:03.333 INFO kablam!    |
Sep 02 04:32:03.333 INFO kablam! 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Sep 02 04:32:03.334 INFO kablam!    |                              ^^^^ help: consider using `_data` instead
Sep 02 04:32:03.334 INFO kablam! 
Sep 02 04:32:03.334 INFO kablam! warning: unused variable: `mesg`
Sep 02 04:32:03.334 INFO kablam!   --> src/protocols/quic/mod.rs:75:30
Sep 02 04:32:03.334 INFO kablam!    |
Sep 02 04:32:03.334 INFO kablam! 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Sep 02 04:32:03.334 INFO kablam!    |                              ^^^^ help: consider using `_mesg` instead
Sep 02 04:32:03.334 INFO kablam! 
Sep 02 04:32:03.345 INFO kablam! warning: struct is never constructed: `Carrier`
Sep 02 04:32:03.345 INFO kablam!   --> src/carrier.rs:29:1
Sep 02 04:32:03.345 INFO kablam!    |
Sep 02 04:32:03.345 INFO kablam! 29 | pub struct Carrier<P : Protocol> {
Sep 02 04:32:03.345 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 04:32:03.354 INFO kablam!    |
Sep 02 04:32:03.354 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 04:32:03.354 INFO kablam! 
Sep 02 04:32:03.355 INFO kablam! warning: method is never used: `send`
Sep 02 04:32:03.355 INFO kablam!   --> src/carrier.rs:34:5
Sep 02 04:32:03.355 INFO kablam!    |
Sep 02 04:32:03.355 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Sep 02 04:32:03.355 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 04:32:03.355 INFO kablam! 
Sep 02 04:32:03.355 INFO kablam! warning: struct is never constructed: `Quic`
Sep 02 04:32:03.355 INFO kablam!   --> src/protocols/quic/mod.rs:65:1
Sep 02 04:32:03.355 INFO kablam!    |
Sep 02 04:32:03.355 INFO kablam! 65 | struct Quic {
Sep 02 04:32:03.356 INFO kablam!    | ^^^^^^^^^^^
Sep 02 04:32:03.356 INFO kablam! 
Sep 02 04:32:03.979 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Sep 02 04:32:03.983 INFO kablam! su: No module specific data is present
Sep 02 04:32:04.429 INFO running `"docker" "rm" "-f" "13f7fb65b3bc7ed3245e07cd5c5e7dbb6fad55233ba42cf04eee7c18445c5d9b"`
Sep 02 04:32:04.543 INFO blam! 13f7fb65b3bc7ed3245e07cd5c5e7dbb6fad55233ba42cf04eee7c18445c5d9b