Oct 12 23:40:38.997 INFO checking chrisf1337/euphonium-core against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 23:40:38.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 23:40:39.374 INFO blam! b84d2bb9fe9fc8792b698e386c7d4fb4d97ac8f91e749a71478b03a763f7cc3d
Oct 12 23:40:39.376 INFO running `"docker" "start" "-a" "b84d2bb9fe9fc8792b698e386c7d4fb4d97ac8f91e749a71478b03a763f7cc3d"`
Oct 12 23:40:41.120 INFO kablam! usermod: no changes
Oct 12 23:40:41.291 INFO kablam!     Checking serde_json v0.9.5
Oct 12 23:40:41.291 INFO kablam!     Checking color_logger v0.1.0 (/source/color_logger)
Oct 12 23:40:41.291 INFO kablam!     Checking uuid v0.3.1
Oct 12 23:40:41.291 INFO kablam!     Checking buffer v0.1.0 (/source/buffer)
Oct 12 23:40:42.420 INFO kablam! warning: unused variable: `metadata`
Oct 12 23:40:42.420 INFO kablam!   --> color_logger/src/lib.rs:11:23
Oct 12 23:40:42.420 INFO kablam!    |
Oct 12 23:40:42.420 INFO kablam! 11 |     fn enabled(&self, metadata: &LogMetadata) -> bool {
Oct 12 23:40:42.420 INFO kablam!    |                       ^^^^^^^^ help: consider using `_metadata` instead
Oct 12 23:40:42.420 INFO kablam!    |
Oct 12 23:40:42.420 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 23:40:42.420 INFO kablam! 
Oct 12 23:40:44.256 INFO kablam!     Checking demise_core v0.1.0 (/source)
Oct 12 23:40:45.361 INFO kablam! warning: unused import: `Value`
Oct 12 23:40:45.361 INFO kablam!  --> src/actions.rs:6:18
Oct 12 23:40:45.361 INFO kablam!   |
Oct 12 23:40:45.362 INFO kablam! 6 | use serde_json::{Value};
Oct 12 23:40:45.362 INFO kablam!   |                  ^^^^^
Oct 12 23:40:45.363 INFO kablam!   |
Oct 12 23:40:45.363 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 23:40:45.363 INFO kablam! 
Oct 12 23:40:45.457 INFO kablam! warning: unused import: `Value`
Oct 12 23:40:45.457 INFO kablam!  --> src/actions.rs:6:18
Oct 12 23:40:45.457 INFO kablam!   |
Oct 12 23:40:45.457 INFO kablam! 6 | use serde_json::{Value};
Oct 12 23:40:45.457 INFO kablam!   |                  ^^^^^
Oct 12 23:40:45.457 INFO kablam!   |
Oct 12 23:40:45.457 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 23:40:45.458 INFO kablam! 
Oct 12 23:40:45.664 INFO kablam! warning: unused variable: `stream`
Oct 12 23:40:45.664 INFO kablam!    --> src/main.rs:189:20
Oct 12 23:40:45.664 INFO kablam!     |
Oct 12 23:40:45.664 INFO kablam! 189 |                 Ok(stream) => {
Oct 12 23:40:45.664 INFO kablam!     |                    ^^^^^^ help: consider using `_stream` instead
Oct 12 23:40:45.664 INFO kablam!     |
Oct 12 23:40:45.664 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 23:40:45.664 INFO kablam! 
Oct 12 23:40:45.764 INFO kablam! warning: function is never used: `out_handle_client`
Oct 12 23:40:45.765 INFO kablam!    --> src/main.rs:143:1
Oct 12 23:40:45.765 INFO kablam!     |
Oct 12 23:40:45.765 INFO kablam! 143 | fn out_handle_client(stream: TcpStream) {
Oct 12 23:40:45.766 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:40:45.766 INFO kablam!     |
Oct 12 23:40:45.766 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 23:40:45.766 INFO kablam! 
Oct 12 23:40:45.892 INFO kablam! warning: unused variable: `stream`
Oct 12 23:40:45.892 INFO kablam!    --> src/main.rs:189:20
Oct 12 23:40:45.892 INFO kablam!     |
Oct 12 23:40:45.892 INFO kablam! 189 |                 Ok(stream) => {
Oct 12 23:40:45.892 INFO kablam!     |                    ^^^^^^ help: consider using `_stream` instead
Oct 12 23:40:45.892 INFO kablam!     |
Oct 12 23:40:45.892 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 23:40:45.892 INFO kablam! 
Oct 12 23:40:46.012 INFO kablam! warning: function is never used: `out_handle_client`
Oct 12 23:40:46.012 INFO kablam!    --> src/main.rs:143:1
Oct 12 23:40:46.012 INFO kablam!     |
Oct 12 23:40:46.012 INFO kablam! 143 | fn out_handle_client(stream: TcpStream) {
Oct 12 23:40:46.012 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:40:46.012 INFO kablam!     |
Oct 12 23:40:46.012 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 23:40:46.012 INFO kablam! 
Oct 12 23:40:46.058 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
Oct 12 23:40:46.069 INFO kablam! su: No module specific data is present
Oct 12 23:40:46.761 INFO running `"docker" "rm" "-f" "b84d2bb9fe9fc8792b698e386c7d4fb4d97ac8f91e749a71478b03a763f7cc3d"`
Oct 12 23:40:47.078 INFO blam! b84d2bb9fe9fc8792b698e386c7d4fb4d97ac8f91e749a71478b03a763f7cc3d