Nov 01 04:11:14.121 INFO checking henryroyal/cli-gcd against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 04:11:14.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 04:11:14.508 INFO blam! a2281a28a5561e168e3b5b48283d072f774e1ff45ba4c51d0a00af514d43b732
Nov 01 04:11:14.510 INFO running `"docker" "start" "-a" "a2281a28a5561e168e3b5b48283d072f774e1ff45ba4c51d0a00af514d43b732"`
Nov 01 04:11:15.660 INFO kablam! usermod: no changes
Nov 01 04:11:15.708 INFO kablam!     Checking gcd v0.1.0 (/source)
Nov 01 04:11:16.288 INFO kablam! warning: variable does not need to be mutable
Nov 01 04:11:16.288 INFO kablam!   --> src/main.rs:37:9
Nov 01 04:11:16.288 INFO kablam!    |
Nov 01 04:11:16.288 INFO kablam! 37 |     let mut split = buffer.split_whitespace();
Nov 01 04:11:16.288 INFO kablam!    |         ----^^^^^
Nov 01 04:11:16.288 INFO kablam!    |         |
Nov 01 04:11:16.288 INFO kablam!    |         help: remove this `mut`
Nov 01 04:11:16.288 INFO kablam!    |
Nov 01 04:11:16.288 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 04:11:16.288 INFO kablam! 
Nov 01 04:11:16.300 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 04:11:16.300 INFO kablam!   --> src/main.rs:34:5
Nov 01 04:11:16.300 INFO kablam!    |
Nov 01 04:11:16.300 INFO kablam! 34 |     stdin.read_line(&mut buffer);
Nov 01 04:11:16.300 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:11:16.300 INFO kablam!    |
Nov 01 04:11:16.300 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 04:11:16.300 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:11:16.300 INFO kablam! 
Nov 01 04:11:16.336 INFO kablam! warning: variable does not need to be mutable
Nov 01 04:11:16.336 INFO kablam!   --> src/main.rs:37:9
Nov 01 04:11:16.336 INFO kablam!    |
Nov 01 04:11:16.336 INFO kablam! 37 |     let mut split = buffer.split_whitespace();
Nov 01 04:11:16.336 INFO kablam!    |         ----^^^^^
Nov 01 04:11:16.336 INFO kablam!    |         |
Nov 01 04:11:16.336 INFO kablam!    |         help: remove this `mut`
Nov 01 04:11:16.336 INFO kablam!    |
Nov 01 04:11:16.336 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 04:11:16.336 INFO kablam! 
Nov 01 04:11:16.336 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 04:11:16.336 INFO kablam!   --> src/main.rs:34:5
Nov 01 04:11:16.336 INFO kablam!    |
Nov 01 04:11:16.336 INFO kablam! 34 |     stdin.read_line(&mut buffer);
Nov 01 04:11:16.336 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:11:16.336 INFO kablam!    |
Nov 01 04:11:16.336 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 04:11:16.336 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:11:16.336 INFO kablam! 
Nov 01 04:11:16.340 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Nov 01 04:11:16.344 INFO kablam! su: No module specific data is present
Nov 01 04:11:16.984 INFO running `"docker" "rm" "-f" "a2281a28a5561e168e3b5b48283d072f774e1ff45ba4c51d0a00af514d43b732"`
Nov 01 04:11:17.372 INFO blam! a2281a28a5561e168e3b5b48283d072f774e1ff45ba4c51d0a00af514d43b732