Oct 27 05:48:44.059 INFO checking dgryski/rust-bf against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 05:48:44.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/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 27 05:48:44.292 INFO blam! bc617fcc29ca0f5b1ff4eaf60e8072ee193c31255c66bd9ce030fc663fb60d11
Oct 27 05:48:44.294 INFO running `"docker" "start" "-a" "bc617fcc29ca0f5b1ff4eaf60e8072ee193c31255c66bd9ce030fc663fb60d11"`
Oct 27 05:48:45.463 INFO kablam! usermod: no changes
Oct 27 05:48:45.539 INFO kablam!     Checking bf v0.1.0 (/source)
Oct 27 05:48:46.207 INFO kablam! warning: unused variable: `arg1`
Oct 27 05:48:46.207 INFO kablam!   --> src/main.rs:17:13
Oct 27 05:48:46.207 INFO kablam!    |
Oct 27 05:48:46.207 INFO kablam! 17 |     let ref arg1 = args[1];
Oct 27 05:48:46.207 INFO kablam!    |             ^^^^ help: consider using `_arg1` instead
Oct 27 05:48:46.207 INFO kablam!    |
Oct 27 05:48:46.207 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 05:48:46.207 INFO kablam! 
Oct 27 05:48:46.223 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:48:46.223 INFO kablam!   --> src/main.rs:31:9
Oct 27 05:48:46.223 INFO kablam!    |
Oct 27 05:48:46.223 INFO kablam! 31 |         io::stderr().write(err.as_bytes());
Oct 27 05:48:46.223 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:48:46.223 INFO kablam!    |
Oct 27 05:48:46.223 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 05:48:46.223 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:48:46.223 INFO kablam! 
Oct 27 05:48:46.333 INFO kablam! warning: unused variable: `arg1`
Oct 27 05:48:46.333 INFO kablam!   --> src/main.rs:17:13
Oct 27 05:48:46.333 INFO kablam!    |
Oct 27 05:48:46.333 INFO kablam! 17 |     let ref arg1 = args[1];
Oct 27 05:48:46.333 INFO kablam!    |             ^^^^ help: consider using `_arg1` instead
Oct 27 05:48:46.333 INFO kablam!    |
Oct 27 05:48:46.334 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 05:48:46.334 INFO kablam! 
Oct 27 05:48:46.353 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:48:46.354 INFO kablam!   --> src/main.rs:31:9
Oct 27 05:48:46.354 INFO kablam!    |
Oct 27 05:48:46.354 INFO kablam! 31 |         io::stderr().write(err.as_bytes());
Oct 27 05:48:46.354 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:48:46.354 INFO kablam!    |
Oct 27 05:48:46.354 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 05:48:46.354 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:48:46.354 INFO kablam! 
Oct 27 05:48:46.416 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Oct 27 05:48:46.421 INFO kablam! su: No module specific data is present
Oct 27 05:48:47.379 INFO running `"docker" "rm" "-f" "bc617fcc29ca0f5b1ff4eaf60e8072ee193c31255c66bd9ce030fc663fb60d11"`
Oct 27 05:48:47.690 INFO blam! bc617fcc29ca0f5b1ff4eaf60e8072ee193c31255c66bd9ce030fc663fb60d11