Nov 30 05:21:37.805 INFO checking chrisf1337/euphonium-core against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:21:37.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 05:21:38.116 INFO [stdout] a5f5957410f0cf273dd6f885664cca9e445db970422e8f1469bbceb0c0d32a91
Nov 30 05:21:38.122 INFO running `"docker" "start" "-a" "a5f5957410f0cf273dd6f885664cca9e445db970422e8f1469bbceb0c0d32a91"`
Nov 30 05:21:39.216 INFO [stderr] usermod: no changes
Nov 30 05:21:39.340 INFO [stderr]     Checking serde_json v0.9.5
Nov 30 05:21:39.340 INFO [stderr]     Checking uuid v0.3.1
Nov 30 05:21:39.340 INFO [stderr]     Checking color_logger v0.1.0 (/source/color_logger)
Nov 30 05:21:39.340 INFO [stderr]     Checking buffer v0.1.0 (/source/buffer)
Nov 30 05:21:40.328 INFO [stderr] warning: unused variable: `metadata`
Nov 30 05:21:40.328 INFO [stderr]   --> color_logger/src/lib.rs:11:23
Nov 30 05:21:40.328 INFO [stderr]    |
Nov 30 05:21:40.328 INFO [stderr] 11 |     fn enabled(&self, metadata: &LogMetadata) -> bool {
Nov 30 05:21:40.328 INFO [stderr]    |                       ^^^^^^^^ help: consider using `_metadata` instead
Nov 30 05:21:40.328 INFO [stderr]    |
Nov 30 05:21:40.328 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 05:21:40.328 INFO [stderr] 
Nov 30 05:21:41.618 INFO [stderr]     Checking demise_core v0.1.0 (/source)
Nov 30 05:21:42.556 INFO [stderr] warning: unused import: `Value`
Nov 30 05:21:42.556 INFO [stderr]  --> src/actions.rs:6:18
Nov 30 05:21:42.556 INFO [stderr]   |
Nov 30 05:21:42.556 INFO [stderr] 6 | use serde_json::{Value};
Nov 30 05:21:42.556 INFO [stderr]   |                  ^^^^^
Nov 30 05:21:42.556 INFO [stderr]   |
Nov 30 05:21:42.556 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 05:21:42.556 INFO [stderr] 
Nov 30 05:21:42.603 INFO [stderr] warning: unused import: `Value`
Nov 30 05:21:42.603 INFO [stderr]  --> src/actions.rs:6:18
Nov 30 05:21:42.603 INFO [stderr]   |
Nov 30 05:21:42.603 INFO [stderr] 6 | use serde_json::{Value};
Nov 30 05:21:42.603 INFO [stderr]   |                  ^^^^^
Nov 30 05:21:42.603 INFO [stderr]   |
Nov 30 05:21:42.603 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 05:21:42.603 INFO [stderr] 
Nov 30 05:21:42.804 INFO [stderr] warning: unused variable: `stream`
Nov 30 05:21:42.804 INFO [stderr]    --> src/main.rs:189:20
Nov 30 05:21:42.804 INFO [stderr]     |
Nov 30 05:21:42.804 INFO [stderr] 189 |                 Ok(stream) => {
Nov 30 05:21:42.804 INFO [stderr]     |                    ^^^^^^ help: consider using `_stream` instead
Nov 30 05:21:42.804 INFO [stderr]     |
Nov 30 05:21:42.804 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 05:21:42.804 INFO [stderr] 
Nov 30 05:21:42.819 INFO [stderr] warning: unused variable: `stream`
Nov 30 05:21:42.819 INFO [stderr]    --> src/main.rs:189:20
Nov 30 05:21:42.819 INFO [stderr]     |
Nov 30 05:21:42.819 INFO [stderr] 189 |                 Ok(stream) => {
Nov 30 05:21:42.819 INFO [stderr]     |                    ^^^^^^ help: consider using `_stream` instead
Nov 30 05:21:42.819 INFO [stderr]     |
Nov 30 05:21:42.819 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 05:21:42.819 INFO [stderr] 
Nov 30 05:21:42.916 INFO [stderr] warning: function is never used: `out_handle_client`
Nov 30 05:21:42.916 INFO [stderr]    --> src/main.rs:143:1
Nov 30 05:21:42.916 INFO [stderr]     |
Nov 30 05:21:42.916 INFO [stderr] 143 | fn out_handle_client(stream: TcpStream) {
Nov 30 05:21:42.916 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:21:42.916 INFO [stderr]     |
Nov 30 05:21:42.916 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 05:21:42.916 INFO [stderr] 
Nov 30 05:21:42.936 INFO [stderr] warning: function is never used: `out_handle_client`
Nov 30 05:21:42.936 INFO [stderr]    --> src/main.rs:143:1
Nov 30 05:21:42.936 INFO [stderr]     |
Nov 30 05:21:42.936 INFO [stderr] 143 | fn out_handle_client(stream: TcpStream) {
Nov 30 05:21:42.936 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:21:42.936 INFO [stderr]     |
Nov 30 05:21:42.936 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 05:21:42.936 INFO [stderr] 
Nov 30 05:21:42.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Nov 30 05:21:42.964 INFO [stderr] su: No module specific data is present
Nov 30 05:21:43.297 INFO running `"docker" "inspect" "a5f5957410f0cf273dd6f885664cca9e445db970422e8f1469bbceb0c0d32a91"`
Nov 30 05:21:43.418 INFO running `"docker" "rm" "-f" "a5f5957410f0cf273dd6f885664cca9e445db970422e8f1469bbceb0c0d32a91"`
Nov 30 05:21:43.604 INFO [stdout] a5f5957410f0cf273dd6f885664cca9e445db970422e8f1469bbceb0c0d32a91