Sep 02 04:31:58.227 INFO checking post-sockets-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 04:31:58.227 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 04:31:58.228 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 04:31:58.454 INFO blam! 6bb2120e16b503631a31ce87670bdfea7d1e10a19870fd2b579fc1a83ab1ec00
Sep 02 04:31:58.456 INFO running `"docker" "start" "-a" "6bb2120e16b503631a31ce87670bdfea7d1e10a19870fd2b579fc1a83ab1ec00"`
Sep 02 04:31:59.186 INFO kablam!     Checking post-sockets v0.1.0 (file:///source)
Sep 02 04:31:59.847 INFO kablam! warning: unused variable: `msg`
Sep 02 04:31:59.847 INFO kablam!   --> src/carrier.rs:34:24
Sep 02 04:31:59.847 INFO kablam!    |
Sep 02 04:31:59.847 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Sep 02 04:31:59.847 INFO kablam!    |                        ^^^ help: consider using `_msg` instead
Sep 02 04:31:59.848 INFO kablam!    |
Sep 02 04:31:59.848 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 04:31:59.848 INFO kablam! 
Sep 02 04:31:59.849 INFO kablam! warning: unused variable: `data`
Sep 02 04:31:59.849 INFO kablam!   --> src/protocols/quic/mod.rs:71:30
Sep 02 04:31:59.849 INFO kablam!    |
Sep 02 04:31:59.849 INFO kablam! 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Sep 02 04:31:59.849 INFO kablam!    |                              ^^^^ help: consider using `_data` instead
Sep 02 04:31:59.849 INFO kablam! 
Sep 02 04:31:59.850 INFO kablam! warning: unused variable: `mesg`
Sep 02 04:31:59.850 INFO kablam!   --> src/protocols/quic/mod.rs:75:30
Sep 02 04:31:59.850 INFO kablam!    |
Sep 02 04:31:59.850 INFO kablam! 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Sep 02 04:31:59.850 INFO kablam!    |                              ^^^^ help: consider using `_mesg` instead
Sep 02 04:31:59.850 INFO kablam! 
Sep 02 04:31:59.856 INFO kablam! warning: struct is never constructed: `Carrier`
Sep 02 04:31:59.856 INFO kablam!   --> src/carrier.rs:29:1
Sep 02 04:31:59.856 INFO kablam!    |
Sep 02 04:31:59.856 INFO kablam! 29 | pub struct Carrier<P : Protocol> {
Sep 02 04:31:59.856 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 04:31:59.857 INFO kablam!    |
Sep 02 04:31:59.857 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 04:31:59.857 INFO kablam! 
Sep 02 04:31:59.858 INFO kablam! warning: method is never used: `send`
Sep 02 04:31:59.858 INFO kablam!   --> src/carrier.rs:34:5
Sep 02 04:31:59.858 INFO kablam!    |
Sep 02 04:31:59.858 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Sep 02 04:31:59.858 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 04:31:59.858 INFO kablam! 
Sep 02 04:31:59.859 INFO kablam! warning: struct is never constructed: `Quic`
Sep 02 04:31:59.859 INFO kablam!   --> src/protocols/quic/mod.rs:65:1
Sep 02 04:31:59.859 INFO kablam!    |
Sep 02 04:31:59.859 INFO kablam! 65 | struct Quic {
Sep 02 04:31:59.859 INFO kablam!    | ^^^^^^^^^^^
Sep 02 04:31:59.859 INFO kablam! 
Sep 02 04:31:59.884 INFO kablam! warning: unused variable: `msg`
Sep 02 04:31:59.884 INFO kablam!   --> src/carrier.rs:34:24
Sep 02 04:31:59.884 INFO kablam!    |
Sep 02 04:31:59.884 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Sep 02 04:31:59.884 INFO kablam!    |                        ^^^ help: consider using `_msg` instead
Sep 02 04:31:59.884 INFO kablam!    |
Sep 02 04:31:59.884 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 04:31:59.884 INFO kablam! 
Sep 02 04:31:59.885 INFO kablam! warning: unused variable: `data`
Sep 02 04:31:59.885 INFO kablam!   --> src/protocols/quic/mod.rs:71:30
Sep 02 04:31:59.885 INFO kablam!    |
Sep 02 04:31:59.885 INFO kablam! 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Sep 02 04:31:59.885 INFO kablam!    |                              ^^^^ help: consider using `_data` instead
Sep 02 04:31:59.885 INFO kablam! 
Sep 02 04:31:59.885 INFO kablam! warning: unused variable: `mesg`
Sep 02 04:31:59.885 INFO kablam!   --> src/protocols/quic/mod.rs:75:30
Sep 02 04:31:59.885 INFO kablam!    |
Sep 02 04:31:59.885 INFO kablam! 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Sep 02 04:31:59.885 INFO kablam!    |                              ^^^^ help: consider using `_mesg` instead
Sep 02 04:31:59.885 INFO kablam! 
Sep 02 04:31:59.891 INFO kablam! warning: struct is never constructed: `Carrier`
Sep 02 04:31:59.891 INFO kablam!   --> src/carrier.rs:29:1
Sep 02 04:31:59.891 INFO kablam!    |
Sep 02 04:31:59.891 INFO kablam! 29 | pub struct Carrier<P : Protocol> {
Sep 02 04:31:59.891 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 04:31:59.891 INFO kablam!    |
Sep 02 04:31:59.891 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 04:31:59.891 INFO kablam! 
Sep 02 04:31:59.891 INFO kablam! warning: method is never used: `send`
Sep 02 04:31:59.891 INFO kablam!   --> src/carrier.rs:34:5
Sep 02 04:31:59.891 INFO kablam!    |
Sep 02 04:31:59.892 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Sep 02 04:31:59.892 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 04:31:59.892 INFO kablam! 
Sep 02 04:31:59.892 INFO kablam! warning: struct is never constructed: `Quic`
Sep 02 04:31:59.892 INFO kablam!   --> src/protocols/quic/mod.rs:65:1
Sep 02 04:31:59.892 INFO kablam!    |
Sep 02 04:31:59.892 INFO kablam! 65 | struct Quic {
Sep 02 04:31:59.892 INFO kablam!    | ^^^^^^^^^^^
Sep 02 04:31:59.892 INFO kablam! 
Sep 02 04:32:00.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Sep 02 04:32:00.859 INFO kablam! su: No module specific data is present
Sep 02 04:32:01.306 INFO running `"docker" "rm" "-f" "6bb2120e16b503631a31ce87670bdfea7d1e10a19870fd2b579fc1a83ab1ec00"`
Sep 02 04:32:01.474 INFO blam! 6bb2120e16b503631a31ce87670bdfea7d1e10a19870fd2b579fc1a83ab1ec00