Nov 01 07:08:01.472 INFO checking chrisf1337/euphonium-core against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 07:08:01.474 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 07:08:01.819 INFO blam! 12e2104cc9d58d5f53bc99bf3b98f4a5003c48d5a5195f89427a7fb162fe8767
Nov 01 07:08:01.822 INFO running `"docker" "start" "-a" "12e2104cc9d58d5f53bc99bf3b98f4a5003c48d5a5195f89427a7fb162fe8767"`
Nov 01 07:08:03.108 INFO kablam! usermod: no changes
Nov 01 07:08:03.264 INFO kablam!     Checking uuid v0.3.1
Nov 01 07:08:03.264 INFO kablam!     Checking color_logger v0.1.0 (/source/color_logger)
Nov 01 07:08:03.276 INFO kablam!     Checking buffer v0.1.0 (/source/buffer)
Nov 01 07:08:04.056 INFO kablam! warning: unused variable: `metadata`
Nov 01 07:08:04.056 INFO kablam!   --> color_logger/src/lib.rs:11:23
Nov 01 07:08:04.056 INFO kablam!    |
Nov 01 07:08:04.056 INFO kablam! 11 |     fn enabled(&self, metadata: &LogMetadata) -> bool {
Nov 01 07:08:04.056 INFO kablam!    |                       ^^^^^^^^ help: consider using `_metadata` instead
Nov 01 07:08:04.056 INFO kablam!    |
Nov 01 07:08:04.056 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 07:08:04.056 INFO kablam! 
Nov 01 07:08:04.895 INFO kablam!     Checking demise_core v0.1.0 (/source)
Nov 01 07:08:06.103 INFO kablam! warning: unused import: `Value`
Nov 01 07:08:06.103 INFO kablam!  --> src/actions.rs:6:18
Nov 01 07:08:06.103 INFO kablam!   |
Nov 01 07:08:06.103 INFO kablam! 6 | use serde_json::{Value};
Nov 01 07:08:06.103 INFO kablam!   |                  ^^^^^
Nov 01 07:08:06.103 INFO kablam!   |
Nov 01 07:08:06.103 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:08:06.103 INFO kablam! 
Nov 01 07:08:06.128 INFO kablam! warning: unused import: `Value`
Nov 01 07:08:06.128 INFO kablam!  --> src/actions.rs:6:18
Nov 01 07:08:06.128 INFO kablam!   |
Nov 01 07:08:06.128 INFO kablam! 6 | use serde_json::{Value};
Nov 01 07:08:06.128 INFO kablam!   |                  ^^^^^
Nov 01 07:08:06.140 INFO kablam!   |
Nov 01 07:08:06.140 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:08:06.140 INFO kablam! 
Nov 01 07:08:06.477 INFO kablam! warning: unused variable: `stream`
Nov 01 07:08:06.478 INFO kablam!    --> src/main.rs:189:20
Nov 01 07:08:06.478 INFO kablam!     |
Nov 01 07:08:06.478 INFO kablam! 189 |                 Ok(stream) => {
Nov 01 07:08:06.478 INFO kablam!     |                    ^^^^^^ help: consider using `_stream` instead
Nov 01 07:08:06.478 INFO kablam!     |
Nov 01 07:08:06.478 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 07:08:06.479 INFO kablam! 
Nov 01 07:08:06.603 INFO kablam! warning: unused variable: `stream`
Nov 01 07:08:06.604 INFO kablam!    --> src/main.rs:189:20
Nov 01 07:08:06.604 INFO kablam!     |
Nov 01 07:08:06.604 INFO kablam! 189 |                 Ok(stream) => {
Nov 01 07:08:06.604 INFO kablam!     |                    ^^^^^^ help: consider using `_stream` instead
Nov 01 07:08:06.604 INFO kablam!     |
Nov 01 07:08:06.604 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 07:08:06.604 INFO kablam! 
Nov 01 07:08:06.644 INFO kablam! warning: function is never used: `out_handle_client`
Nov 01 07:08:06.645 INFO kablam!    --> src/main.rs:143:1
Nov 01 07:08:06.645 INFO kablam!     |
Nov 01 07:08:06.645 INFO kablam! 143 | fn out_handle_client(stream: TcpStream) {
Nov 01 07:08:06.645 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:08:06.645 INFO kablam!     |
Nov 01 07:08:06.645 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 07:08:06.645 INFO kablam! 
Nov 01 07:08:06.760 INFO kablam! warning: function is never used: `out_handle_client`
Nov 01 07:08:06.760 INFO kablam!    --> src/main.rs:143:1
Nov 01 07:08:06.760 INFO kablam!     |
Nov 01 07:08:06.760 INFO kablam! 143 | fn out_handle_client(stream: TcpStream) {
Nov 01 07:08:06.760 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:08:06.760 INFO kablam!     |
Nov 01 07:08:06.760 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 07:08:06.760 INFO kablam! 
Nov 01 07:08:06.844 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
Nov 01 07:08:06.861 INFO kablam! su: No module specific data is present
Nov 01 07:08:07.601 INFO running `"docker" "rm" "-f" "12e2104cc9d58d5f53bc99bf3b98f4a5003c48d5a5195f89427a7fb162fe8767"`
Nov 01 07:08:07.861 INFO blam! 12e2104cc9d58d5f53bc99bf3b98f4a5003c48d5a5195f89427a7fb162fe8767