Aug 30 08:03:14.500 INFO checking post-sockets-0.1.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 08:03:14.500 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 08:03:14.500 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:03:14.707 INFO blam! 67c5cb0f8063f31877f191aab70c65bfd0c79d9eb02c7085553ae75b0deba561
Aug 30 08:03:14.709 INFO running `"docker" "start" "-a" "67c5cb0f8063f31877f191aab70c65bfd0c79d9eb02c7085553ae75b0deba561"`
Aug 30 08:03:15.283 INFO kablam!     Checking post-sockets v0.1.0 (file:///source)
Aug 30 08:03:15.798 INFO kablam! warning: unused variable: `msg`
Aug 30 08:03:15.798 INFO kablam!   --> src/carrier.rs:34:24
Aug 30 08:03:15.798 INFO kablam!    |
Aug 30 08:03:15.798 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Aug 30 08:03:15.798 INFO kablam!    |                        ^^^ help: consider using `_msg` instead
Aug 30 08:03:15.798 INFO kablam!    |
Aug 30 08:03:15.798 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 08:03:15.798 INFO kablam! 
Aug 30 08:03:15.798 INFO kablam! warning: unused variable: `data`
Aug 30 08:03:15.799 INFO kablam!   --> src/protocols/quic/mod.rs:71:30
Aug 30 08:03:15.799 INFO kablam!    |
Aug 30 08:03:15.799 INFO kablam! 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Aug 30 08:03:15.799 INFO kablam!    |                              ^^^^ help: consider using `_data` instead
Aug 30 08:03:15.799 INFO kablam! 
Aug 30 08:03:15.799 INFO kablam! warning: unused variable: `mesg`
Aug 30 08:03:15.799 INFO kablam!   --> src/protocols/quic/mod.rs:75:30
Aug 30 08:03:15.799 INFO kablam!    |
Aug 30 08:03:15.799 INFO kablam! 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Aug 30 08:03:15.799 INFO kablam!    |                              ^^^^ help: consider using `_mesg` instead
Aug 30 08:03:15.799 INFO kablam! 
Aug 30 08:03:15.804 INFO kablam! warning: struct is never constructed: `Carrier`
Aug 30 08:03:15.804 INFO kablam!   --> src/carrier.rs:29:1
Aug 30 08:03:15.804 INFO kablam!    |
Aug 30 08:03:15.804 INFO kablam! 29 | pub struct Carrier<P : Protocol> {
Aug 30 08:03:15.804 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:03:15.804 INFO kablam!    |
Aug 30 08:03:15.804 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 08:03:15.804 INFO kablam! 
Aug 30 08:03:15.805 INFO kablam! warning: method is never used: `send`
Aug 30 08:03:15.805 INFO kablam!   --> src/carrier.rs:34:5
Aug 30 08:03:15.805 INFO kablam!    |
Aug 30 08:03:15.805 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Aug 30 08:03:15.805 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:03:15.805 INFO kablam! 
Aug 30 08:03:15.805 INFO kablam! warning: struct is never constructed: `Quic`
Aug 30 08:03:15.805 INFO kablam!   --> src/protocols/quic/mod.rs:65:1
Aug 30 08:03:15.805 INFO kablam!    |
Aug 30 08:03:15.805 INFO kablam! 65 | struct Quic {
Aug 30 08:03:15.805 INFO kablam!    | ^^^^^^^^^^^
Aug 30 08:03:15.805 INFO kablam! 
Aug 30 08:03:15.987 INFO kablam! warning: unused variable: `msg`
Aug 30 08:03:15.988 INFO kablam!   --> src/carrier.rs:34:24
Aug 30 08:03:15.988 INFO kablam!    |
Aug 30 08:03:15.988 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Aug 30 08:03:15.988 INFO kablam!    |                        ^^^ help: consider using `_msg` instead
Aug 30 08:03:15.988 INFO kablam!    |
Aug 30 08:03:15.988 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 08:03:15.988 INFO kablam! 
Aug 30 08:03:15.988 INFO kablam! warning: unused variable: `data`
Aug 30 08:03:15.988 INFO kablam!   --> src/protocols/quic/mod.rs:71:30
Aug 30 08:03:15.988 INFO kablam!    |
Aug 30 08:03:15.988 INFO kablam! 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Aug 30 08:03:15.988 INFO kablam!    |                              ^^^^ help: consider using `_data` instead
Aug 30 08:03:15.988 INFO kablam! 
Aug 30 08:03:15.988 INFO kablam! warning: unused variable: `mesg`
Aug 30 08:03:15.988 INFO kablam!   --> src/protocols/quic/mod.rs:75:30
Aug 30 08:03:15.988 INFO kablam!    |
Aug 30 08:03:15.988 INFO kablam! 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Aug 30 08:03:15.988 INFO kablam!    |                              ^^^^ help: consider using `_mesg` instead
Aug 30 08:03:15.988 INFO kablam! 
Aug 30 08:03:15.993 INFO kablam! warning: struct is never constructed: `Carrier`
Aug 30 08:03:15.993 INFO kablam!   --> src/carrier.rs:29:1
Aug 30 08:03:15.993 INFO kablam!    |
Aug 30 08:03:15.993 INFO kablam! 29 | pub struct Carrier<P : Protocol> {
Aug 30 08:03:15.993 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:03:15.993 INFO kablam!    |
Aug 30 08:03:15.993 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 08:03:15.993 INFO kablam! 
Aug 30 08:03:15.993 INFO kablam! warning: method is never used: `send`
Aug 30 08:03:15.993 INFO kablam!   --> src/carrier.rs:34:5
Aug 30 08:03:15.993 INFO kablam!    |
Aug 30 08:03:15.994 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Aug 30 08:03:15.994 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:03:15.994 INFO kablam! 
Aug 30 08:03:15.994 INFO kablam! warning: struct is never constructed: `Quic`
Aug 30 08:03:15.994 INFO kablam!   --> src/protocols/quic/mod.rs:65:1
Aug 30 08:03:15.994 INFO kablam!    |
Aug 30 08:03:15.994 INFO kablam! 65 | struct Quic {
Aug 30 08:03:15.994 INFO kablam!    | ^^^^^^^^^^^
Aug 30 08:03:15.994 INFO kablam! 
Aug 30 08:03:16.602 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Aug 30 08:03:16.608 INFO kablam! su: No module specific data is present
Aug 30 08:03:17.077 INFO running `"docker" "rm" "-f" "67c5cb0f8063f31877f191aab70c65bfd0c79d9eb02c7085553ae75b0deba561"`
Aug 30 08:03:17.197 INFO blam! 67c5cb0f8063f31877f191aab70c65bfd0c79d9eb02c7085553ae75b0deba561