Nov 06 13:11:43.949 INFO checking suttung3r/rustechoserver against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 13:11:43.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 13:11:44.485 INFO blam! 8b70d685b323e6fd932c535be998ca89acb54c3300d8ad83f0c73a6c633276f0
Nov 06 13:11:44.492 INFO running `"docker" "start" "-a" "8b70d685b323e6fd932c535be998ca89acb54c3300d8ad83f0c73a6c633276f0"`
Nov 06 13:11:46.128 INFO kablam! usermod: no changes
Nov 06 13:11:46.163 INFO kablam!     Checking socket_test v0.1.0 (/source)
Nov 06 13:11:46.600 INFO kablam! warning: unused variable: `res`
Nov 06 13:11:46.600 INFO kablam!   --> src/main.rs:42:14
Nov 06 13:11:46.600 INFO kablam!    |
Nov 06 13:11:46.600 INFO kablam! 42 |           Ok(res) => {}
Nov 06 13:11:46.600 INFO kablam!    |              ^^^ help: consider using `_res` instead
Nov 06 13:11:46.600 INFO kablam!    |
Nov 06 13:11:46.604 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 13:11:46.604 INFO kablam! 
Nov 06 13:11:46.640 INFO kablam! warning: unused variable: `res`
Nov 06 13:11:46.640 INFO kablam!   --> src/main.rs:42:14
Nov 06 13:11:46.640 INFO kablam!    |
Nov 06 13:11:46.640 INFO kablam! 42 |           Ok(res) => {}
Nov 06 13:11:46.640 INFO kablam!    |              ^^^ help: consider using `_res` instead
Nov 06 13:11:46.640 INFO kablam!    |
Nov 06 13:11:46.640 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 13:11:46.640 INFO kablam! 
Nov 06 13:11:46.708 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Nov 06 13:11:46.708 INFO kablam! su: No module specific data is present
Nov 06 13:11:47.862 INFO running `"docker" "rm" "-f" "8b70d685b323e6fd932c535be998ca89acb54c3300d8ad83f0c73a6c633276f0"`
Nov 06 13:11:48.284 INFO blam! 8b70d685b323e6fd932c535be998ca89acb54c3300d8ad83f0c73a6c633276f0