Nov 01 18:27:51.584 INFO checking post-sockets-0.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 18:27:51.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 18:27:52.106 INFO blam! 949a11b133e7d729235c4fa01e63504386d2a170fa5de2e09e2cfbad0d117d5e
Nov 01 18:27:52.108 INFO running `"docker" "start" "-a" "949a11b133e7d729235c4fa01e63504386d2a170fa5de2e09e2cfbad0d117d5e"`
Nov 01 18:27:52.788 INFO kablam! usermod: no changes
Nov 01 18:27:52.832 INFO kablam!     Checking post-sockets v0.1.0 (/source)
Nov 01 18:27:53.420 INFO kablam! warning: unused variable: `msg`
Nov 01 18:27:53.420 INFO kablam!   --> src/carrier.rs:34:24
Nov 01 18:27:53.420 INFO kablam!    |
Nov 01 18:27:53.420 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Nov 01 18:27:53.420 INFO kablam!    |                        ^^^ help: consider using `_msg` instead
Nov 01 18:27:53.420 INFO kablam!    |
Nov 01 18:27:53.420 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 18:27:53.420 INFO kablam! 
Nov 01 18:27:53.420 INFO kablam! warning: unused variable: `data`
Nov 01 18:27:53.420 INFO kablam!   --> src/protocols/quic/mod.rs:71:30
Nov 01 18:27:53.420 INFO kablam!    |
Nov 01 18:27:53.420 INFO kablam! 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Nov 01 18:27:53.420 INFO kablam!    |                              ^^^^ help: consider using `_data` instead
Nov 01 18:27:53.420 INFO kablam! 
Nov 01 18:27:53.420 INFO kablam! warning: unused variable: `mesg`
Nov 01 18:27:53.420 INFO kablam!   --> src/protocols/quic/mod.rs:75:30
Nov 01 18:27:53.420 INFO kablam!    |
Nov 01 18:27:53.420 INFO kablam! 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Nov 01 18:27:53.420 INFO kablam!    |                              ^^^^ help: consider using `_mesg` instead
Nov 01 18:27:53.420 INFO kablam! 
Nov 01 18:27:53.426 INFO kablam! warning: struct is never constructed: `Carrier`
Nov 01 18:27:53.426 INFO kablam!   --> src/carrier.rs:29:1
Nov 01 18:27:53.426 INFO kablam!    |
Nov 01 18:27:53.426 INFO kablam! 29 | pub struct Carrier<P : Protocol> {
Nov 01 18:27:53.426 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:27:53.426 INFO kablam!    |
Nov 01 18:27:53.426 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 18:27:53.426 INFO kablam! 
Nov 01 18:27:53.426 INFO kablam! warning: method is never used: `send`
Nov 01 18:27:53.426 INFO kablam!   --> src/carrier.rs:34:5
Nov 01 18:27:53.426 INFO kablam!    |
Nov 01 18:27:53.426 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Nov 01 18:27:53.426 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:27:53.426 INFO kablam! 
Nov 01 18:27:53.426 INFO kablam! warning: struct is never constructed: `Quic`
Nov 01 18:27:53.426 INFO kablam!   --> src/protocols/quic/mod.rs:65:1
Nov 01 18:27:53.426 INFO kablam!    |
Nov 01 18:27:53.426 INFO kablam! 65 | struct Quic {
Nov 01 18:27:53.426 INFO kablam!    | ^^^^^^^^^^^
Nov 01 18:27:53.426 INFO kablam! 
Nov 01 18:27:53.448 INFO kablam! warning: unused variable: `msg`
Nov 01 18:27:53.448 INFO kablam!   --> src/carrier.rs:34:24
Nov 01 18:27:53.448 INFO kablam!    |
Nov 01 18:27:53.448 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Nov 01 18:27:53.448 INFO kablam!    |                        ^^^ help: consider using `_msg` instead
Nov 01 18:27:53.448 INFO kablam!    |
Nov 01 18:27:53.448 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 18:27:53.448 INFO kablam! 
Nov 01 18:27:53.448 INFO kablam! warning: unused variable: `data`
Nov 01 18:27:53.448 INFO kablam!   --> src/protocols/quic/mod.rs:71:30
Nov 01 18:27:53.449 INFO kablam!    |
Nov 01 18:27:53.449 INFO kablam! 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Nov 01 18:27:53.449 INFO kablam!    |                              ^^^^ help: consider using `_data` instead
Nov 01 18:27:53.449 INFO kablam! 
Nov 01 18:27:53.449 INFO kablam! warning: unused variable: `mesg`
Nov 01 18:27:53.449 INFO kablam!   --> src/protocols/quic/mod.rs:75:30
Nov 01 18:27:53.449 INFO kablam!    |
Nov 01 18:27:53.449 INFO kablam! 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Nov 01 18:27:53.449 INFO kablam!    |                              ^^^^ help: consider using `_mesg` instead
Nov 01 18:27:53.449 INFO kablam! 
Nov 01 18:27:53.449 INFO kablam! warning: struct is never constructed: `Carrier`
Nov 01 18:27:53.449 INFO kablam!   --> src/carrier.rs:29:1
Nov 01 18:27:53.449 INFO kablam!    |
Nov 01 18:27:53.449 INFO kablam! 29 | pub struct Carrier<P : Protocol> {
Nov 01 18:27:53.449 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:27:53.449 INFO kablam!    |
Nov 01 18:27:53.449 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 18:27:53.449 INFO kablam! 
Nov 01 18:27:53.449 INFO kablam! warning: method is never used: `send`
Nov 01 18:27:53.449 INFO kablam!   --> src/carrier.rs:34:5
Nov 01 18:27:53.449 INFO kablam!    |
Nov 01 18:27:53.449 INFO kablam! 34 |     fn send(&mut self, msg : &P::M) {
Nov 01 18:27:53.449 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:27:53.449 INFO kablam! 
Nov 01 18:27:53.449 INFO kablam! warning: struct is never constructed: `Quic`
Nov 01 18:27:53.449 INFO kablam!   --> src/protocols/quic/mod.rs:65:1
Nov 01 18:27:53.449 INFO kablam!    |
Nov 01 18:27:53.449 INFO kablam! 65 | struct Quic {
Nov 01 18:27:53.449 INFO kablam!    | ^^^^^^^^^^^
Nov 01 18:27:53.449 INFO kablam! 
Nov 01 18:27:54.587 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Nov 01 18:27:54.596 INFO kablam! su: No module specific data is present
Nov 01 18:27:55.509 INFO running `"docker" "rm" "-f" "949a11b133e7d729235c4fa01e63504386d2a170fa5de2e09e2cfbad0d117d5e"`
Nov 01 18:27:55.780 INFO blam! 949a11b133e7d729235c4fa01e63504386d2a170fa5de2e09e2cfbad0d117d5e