Oct 21 17:26:19.628 INFO checking henryroyal/cli-gcd against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:26:19.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 17:26:20.112 INFO blam! 7d381d5129aa9c13296f552e5f7de7bb7ff273f32991c8601ed6f0a6760b1318
Oct 21 17:26:20.115 INFO running `"docker" "start" "-a" "7d381d5129aa9c13296f552e5f7de7bb7ff273f32991c8601ed6f0a6760b1318"`
Oct 21 17:26:21.093 INFO kablam! usermod: no changes
Oct 21 17:26:21.145 INFO kablam!     Checking gcd v0.1.0 (/source)
Oct 21 17:26:21.593 INFO kablam! warning: variable does not need to be mutable
Oct 21 17:26:21.593 INFO kablam!   --> src/main.rs:37:9
Oct 21 17:26:21.594 INFO kablam!    |
Oct 21 17:26:21.594 INFO kablam! 37 |     let mut split = buffer.split_whitespace();
Oct 21 17:26:21.594 INFO kablam!    |         ----^^^^^
Oct 21 17:26:21.595 INFO kablam!    |         |
Oct 21 17:26:21.595 INFO kablam!    |         help: remove this `mut`
Oct 21 17:26:21.595 INFO kablam!    |
Oct 21 17:26:21.596 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 17:26:21.596 INFO kablam! 
Oct 21 17:26:21.600 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 17:26:21.601 INFO kablam!   --> src/main.rs:34:5
Oct 21 17:26:21.601 INFO kablam!    |
Oct 21 17:26:21.601 INFO kablam! 34 |     stdin.read_line(&mut buffer);
Oct 21 17:26:21.601 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:26:21.601 INFO kablam!    |
Oct 21 17:26:21.601 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 17:26:21.601 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 17:26:21.601 INFO kablam! 
Oct 21 17:26:21.728 INFO kablam! warning: variable does not need to be mutable
Oct 21 17:26:21.728 INFO kablam!   --> src/main.rs:37:9
Oct 21 17:26:21.728 INFO kablam!    |
Oct 21 17:26:21.728 INFO kablam! 37 |     let mut split = buffer.split_whitespace();
Oct 21 17:26:21.728 INFO kablam!    |         ----^^^^^
Oct 21 17:26:21.728 INFO kablam!    |         |
Oct 21 17:26:21.728 INFO kablam!    |         help: remove this `mut`
Oct 21 17:26:21.728 INFO kablam!    |
Oct 21 17:26:21.728 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 17:26:21.728 INFO kablam! 
Oct 21 17:26:21.728 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 17:26:21.728 INFO kablam!   --> src/main.rs:34:5
Oct 21 17:26:21.728 INFO kablam!    |
Oct 21 17:26:21.728 INFO kablam! 34 |     stdin.read_line(&mut buffer);
Oct 21 17:26:21.728 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:26:21.728 INFO kablam!    |
Oct 21 17:26:21.728 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 17:26:21.728 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 17:26:21.728 INFO kablam! 
Oct 21 17:26:21.752 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Oct 21 17:26:21.760 INFO kablam! su: No module specific data is present
Oct 21 17:26:22.207 INFO running `"docker" "rm" "-f" "7d381d5129aa9c13296f552e5f7de7bb7ff273f32991c8601ed6f0a6760b1318"`
Oct 21 17:26:22.318 INFO blam! 7d381d5129aa9c13296f552e5f7de7bb7ff273f32991c8601ed6f0a6760b1318