Nov 04 06:09:04.242 INFO checking hamadakafu/rust_client against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 06:09:04.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 06:09:04.765 INFO blam! ad988ec207a92f5b1935f6da32542649d523aee95312f42cc0caa36055f74ab3
Nov 04 06:09:04.767 INFO running `"docker" "start" "-a" "ad988ec207a92f5b1935f6da32542649d523aee95312f42cc0caa36055f74ab3"`
Nov 04 06:09:06.167 INFO kablam! usermod: no changes
Nov 04 06:09:06.196 INFO kablam!     Checking rust_client v0.1.0 (/source)
Nov 04 06:09:06.495 INFO kablam! warning: unused variable: `buf`
Nov 04 06:09:06.495 INFO kablam!   --> src/main.rs:10:7
Nov 04 06:09:06.495 INFO kablam!    |
Nov 04 06:09:06.495 INFO kablam! 10 |   let buf = String::new();
Nov 04 06:09:06.495 INFO kablam!    |       ^^^ help: consider using `_buf` instead
Nov 04 06:09:06.495 INFO kablam!    |
Nov 04 06:09:06.495 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 06:09:06.495 INFO kablam! 
Nov 04 06:09:06.557 INFO kablam! warning: unused variable: `buf`
Nov 04 06:09:06.557 INFO kablam!   --> src/main.rs:10:7
Nov 04 06:09:06.557 INFO kablam!    |
Nov 04 06:09:06.558 INFO kablam! 10 |   let buf = String::new();
Nov 04 06:09:06.558 INFO kablam!    |       ^^^ help: consider using `_buf` instead
Nov 04 06:09:06.558 INFO kablam!    |
Nov 04 06:09:06.558 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 06:09:06.558 INFO kablam! 
Nov 04 06:09:06.594 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Nov 04 06:09:06.597 INFO kablam! su: No module specific data is present
Nov 04 06:09:07.244 INFO running `"docker" "rm" "-f" "ad988ec207a92f5b1935f6da32542649d523aee95312f42cc0caa36055f74ab3"`
Nov 04 06:09:07.363 INFO blam! ad988ec207a92f5b1935f6da32542649d523aee95312f42cc0caa36055f74ab3