Nov 04 06:01:49.379 INFO checking henryroyal/cli-gcd against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 06:01:49.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 06:01:49.927 INFO blam! eb84223ece9404ebc28e1f7eb72e85222a5aa793a8d59305f87e57a1aebc9870
Nov 04 06:01:49.930 INFO running `"docker" "start" "-a" "eb84223ece9404ebc28e1f7eb72e85222a5aa793a8d59305f87e57a1aebc9870"`
Nov 04 06:01:51.112 INFO kablam! usermod: no changes
Nov 04 06:01:51.155 INFO kablam!     Checking gcd v0.1.0 (/source)
Nov 04 06:01:51.640 INFO kablam! warning: variable does not need to be mutable
Nov 04 06:01:51.640 INFO kablam!   --> src/main.rs:37:9
Nov 04 06:01:51.640 INFO kablam!    |
Nov 04 06:01:51.640 INFO kablam! 37 |     let mut split = buffer.split_whitespace();
Nov 04 06:01:51.640 INFO kablam!    |         ----^^^^^
Nov 04 06:01:51.640 INFO kablam!    |         |
Nov 04 06:01:51.640 INFO kablam!    |         help: remove this `mut`
Nov 04 06:01:51.640 INFO kablam!    |
Nov 04 06:01:51.640 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 06:01:51.640 INFO kablam! 
Nov 04 06:01:51.640 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:01:51.640 INFO kablam!   --> src/main.rs:34:5
Nov 04 06:01:51.640 INFO kablam!    |
Nov 04 06:01:51.640 INFO kablam! 34 |     stdin.read_line(&mut buffer);
Nov 04 06:01:51.640 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:01:51.640 INFO kablam!    |
Nov 04 06:01:51.640 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 06:01:51.640 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:01:51.640 INFO kablam! 
Nov 04 06:01:51.763 INFO kablam! warning: variable does not need to be mutable
Nov 04 06:01:51.763 INFO kablam!   --> src/main.rs:37:9
Nov 04 06:01:51.763 INFO kablam!    |
Nov 04 06:01:51.763 INFO kablam! 37 |     let mut split = buffer.split_whitespace();
Nov 04 06:01:51.763 INFO kablam!    |         ----^^^^^
Nov 04 06:01:51.763 INFO kablam!    |         |
Nov 04 06:01:51.763 INFO kablam!    |         help: remove this `mut`
Nov 04 06:01:51.763 INFO kablam!    |
Nov 04 06:01:51.763 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 06:01:51.763 INFO kablam! 
Nov 04 06:01:51.779 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 06:01:51.779 INFO kablam!   --> src/main.rs:34:5
Nov 04 06:01:51.779 INFO kablam!    |
Nov 04 06:01:51.779 INFO kablam! 34 |     stdin.read_line(&mut buffer);
Nov 04 06:01:51.779 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:01:51.779 INFO kablam!    |
Nov 04 06:01:51.779 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 06:01:51.779 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 06:01:51.779 INFO kablam! 
Nov 04 06:01:51.803 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 04 06:01:51.804 INFO kablam! su: No module specific data is present
Nov 04 06:01:52.481 INFO running `"docker" "rm" "-f" "eb84223ece9404ebc28e1f7eb72e85222a5aa793a8d59305f87e57a1aebc9870"`
Nov 04 06:01:52.743 INFO blam! eb84223ece9404ebc28e1f7eb72e85222a5aa793a8d59305f87e57a1aebc9870