Oct 12 23:40:32.223 INFO checking chrisf1337/euphonium-core against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:40:32.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 23:40:32.576 INFO blam! 8912f279d7e8087c4b8007f742fc663b7b5388b762bf133daa49d1c9e57b1b3a
Oct 12 23:40:32.578 INFO running `"docker" "start" "-a" "8912f279d7e8087c4b8007f742fc663b7b5388b762bf133daa49d1c9e57b1b3a"`
Oct 12 23:40:33.548 INFO kablam! usermod: no changes
Oct 12 23:40:33.723 INFO kablam!    Compiling quote v0.3.12
Oct 12 23:40:33.724 INFO kablam!     Checking serde v0.9.7
Oct 12 23:40:33.724 INFO kablam!     Checking color_logger v0.1.0 (/source/color_logger)
Oct 12 23:40:33.725 INFO kablam!     Checking uuid v0.3.1
Oct 12 23:40:35.412 INFO kablam! warning: unused variable: `metadata`
Oct 12 23:40:35.413 INFO kablam!   --> color_logger/src/lib.rs:11:23
Oct 12 23:40:35.413 INFO kablam!    |
Oct 12 23:40:35.413 INFO kablam! 11 |     fn enabled(&self, metadata: &LogMetadata) -> bool {
Oct 12 23:40:35.413 INFO kablam!    |                       ^^^^^^^^ help: consider using `_metadata` instead
Oct 12 23:40:35.413 INFO kablam!    |
Oct 12 23:40:35.413 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 23:40:35.413 INFO kablam! 
Oct 12 23:40:36.985 INFO kablam!    Compiling syn v0.11.4
Oct 12 23:40:44.367 INFO kablam!    Compiling serde_codegen_internals v0.13.0
Oct 12 23:40:46.644 INFO kablam!    Compiling serde_derive v0.9.7
Oct 12 23:40:48.237 INFO kablam!     Checking serde_json v0.9.5
Oct 12 23:40:54.236 INFO kablam!     Checking buffer v0.1.0 (/source/buffer)
Oct 12 23:40:55.040 INFO kablam!     Checking demise_core v0.1.0 (/source)
Oct 12 23:40:55.842 INFO kablam! warning: unused import: `Value`
Oct 12 23:40:55.842 INFO kablam!  --> src/actions.rs:6:18
Oct 12 23:40:55.842 INFO kablam!   |
Oct 12 23:40:55.842 INFO kablam! 6 | use serde_json::{Value};
Oct 12 23:40:55.843 INFO kablam!   |                  ^^^^^
Oct 12 23:40:55.843 INFO kablam!   |
Oct 12 23:40:55.843 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 23:40:55.843 INFO kablam! 
Oct 12 23:40:55.881 INFO kablam! warning: unused import: `Value`
Oct 12 23:40:55.881 INFO kablam!  --> src/actions.rs:6:18
Oct 12 23:40:55.881 INFO kablam!   |
Oct 12 23:40:55.881 INFO kablam! 6 | use serde_json::{Value};
Oct 12 23:40:55.881 INFO kablam!   |                  ^^^^^
Oct 12 23:40:55.881 INFO kablam!   |
Oct 12 23:40:55.881 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 23:40:55.882 INFO kablam! 
Oct 12 23:40:56.077 INFO kablam! warning: unused variable: `stream`
Oct 12 23:40:56.078 INFO kablam!    --> src/main.rs:189:20
Oct 12 23:40:56.078 INFO kablam!     |
Oct 12 23:40:56.078 INFO kablam! 189 |                 Ok(stream) => {
Oct 12 23:40:56.078 INFO kablam!     |                    ^^^^^^ help: consider using `_stream` instead
Oct 12 23:40:56.078 INFO kablam!     |
Oct 12 23:40:56.078 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 23:40:56.078 INFO kablam! 
Oct 12 23:40:56.142 INFO kablam! warning: unused variable: `stream`
Oct 12 23:40:56.142 INFO kablam!    --> src/main.rs:189:20
Oct 12 23:40:56.142 INFO kablam!     |
Oct 12 23:40:56.142 INFO kablam! 189 |                 Ok(stream) => {
Oct 12 23:40:56.142 INFO kablam!     |                    ^^^^^^ help: consider using `_stream` instead
Oct 12 23:40:56.142 INFO kablam!     |
Oct 12 23:40:56.142 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 23:40:56.142 INFO kablam! 
Oct 12 23:40:56.188 INFO kablam! warning: function is never used: `out_handle_client`
Oct 12 23:40:56.188 INFO kablam!    --> src/main.rs:143:1
Oct 12 23:40:56.188 INFO kablam!     |
Oct 12 23:40:56.188 INFO kablam! 143 | fn out_handle_client(stream: TcpStream) {
Oct 12 23:40:56.188 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:40:56.188 INFO kablam!     |
Oct 12 23:40:56.188 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 23:40:56.188 INFO kablam! 
Oct 12 23:40:56.292 INFO kablam! warning: function is never used: `out_handle_client`
Oct 12 23:40:56.292 INFO kablam!    --> src/main.rs:143:1
Oct 12 23:40:56.292 INFO kablam!     |
Oct 12 23:40:56.292 INFO kablam! 143 | fn out_handle_client(stream: TcpStream) {
Oct 12 23:40:56.292 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:40:56.292 INFO kablam!     |
Oct 12 23:40:56.292 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 23:40:56.292 INFO kablam! 
Oct 12 23:40:56.388 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.80s
Oct 12 23:40:56.392 INFO kablam! su: No module specific data is present
Oct 12 23:40:56.822 INFO running `"docker" "rm" "-f" "8912f279d7e8087c4b8007f742fc663b7b5388b762bf133daa49d1c9e57b1b3a"`
Oct 12 23:40:57.064 INFO blam! 8912f279d7e8087c4b8007f742fc663b7b5388b762bf133daa49d1c9e57b1b3a