Nov 04 09:27:42.108 INFO checking boyter/rcc against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 09:27:42.108 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 09:27:42.623 INFO blam! 921a747c6d6c83b81ee49995220f78ada2683dc40144d982f1778ec161d1d611
Nov 04 09:27:42.625 INFO running `"docker" "start" "-a" "921a747c6d6c83b81ee49995220f78ada2683dc40144d982f1778ec161d1d611"`
Nov 04 09:27:43.853 INFO kablam! usermod: no changes
Nov 04 09:27:43.903 INFO kablam!     Checking rcc v0.1.0 (/source)
Nov 04 09:27:44.395 INFO kablam! warning: variable `bytes_count` is assigned to, but never used
Nov 04 09:27:44.395 INFO kablam!   --> src/main.rs:45:13
Nov 04 09:27:44.395 INFO kablam!    |
Nov 04 09:27:44.395 INFO kablam! 45 |     let mut bytes_count: u32;
Nov 04 09:27:44.395 INFO kablam!    |             ^^^^^^^^^^^
Nov 04 09:27:44.395 INFO kablam!    |
Nov 04 09:27:44.395 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 09:27:44.395 INFO kablam!    = note: consider using `_bytes_count` instead
Nov 04 09:27:44.395 INFO kablam! 
Nov 04 09:27:44.395 INFO kablam! warning: value assigned to `bytes_count` is never read
Nov 04 09:27:44.395 INFO kablam!   --> src/main.rs:47:5
Nov 04 09:27:44.395 INFO kablam!    |
Nov 04 09:27:44.395 INFO kablam! 47 |     bytes_count = 0;
Nov 04 09:27:44.395 INFO kablam!    |     ^^^^^^^^^^^
Nov 04 09:27:44.395 INFO kablam!    |
Nov 04 09:27:44.395 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 09:27:44.395 INFO kablam! 
Nov 04 09:27:44.416 INFO kablam! warning: variable does not need to be mutable
Nov 04 09:27:44.416 INFO kablam!   --> src/main.rs:45:9
Nov 04 09:27:44.416 INFO kablam!    |
Nov 04 09:27:44.417 INFO kablam! 45 |     let mut bytes_count: u32;
Nov 04 09:27:44.417 INFO kablam!    |         ----^^^^^^^^^^^
Nov 04 09:27:44.417 INFO kablam!    |         |
Nov 04 09:27:44.417 INFO kablam!    |         help: remove this `mut`
Nov 04 09:27:44.418 INFO kablam!    |
Nov 04 09:27:44.418 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 09:27:44.418 INFO kablam! 
Nov 04 09:27:44.419 INFO kablam! warning: field is never used: `code`
Nov 04 09:27:44.419 INFO kablam!   --> src/main.rs:67:5
Nov 04 09:27:44.419 INFO kablam!    |
Nov 04 09:27:44.419 INFO kablam! 67 |     code: u32,
Nov 04 09:27:44.420 INFO kablam!    |     ^^^^^^^^^
Nov 04 09:27:44.420 INFO kablam!    |
Nov 04 09:27:44.420 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 09:27:44.420 INFO kablam! 
Nov 04 09:27:44.421 INFO kablam! warning: field is never used: `comment`
Nov 04 09:27:44.421 INFO kablam!   --> src/main.rs:68:5
Nov 04 09:27:44.421 INFO kablam!    |
Nov 04 09:27:44.421 INFO kablam! 68 |     comment: u32,
Nov 04 09:27:44.422 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 09:27:44.422 INFO kablam! 
Nov 04 09:27:44.422 INFO kablam! warning: field is never used: `blank`
Nov 04 09:27:44.423 INFO kablam!   --> src/main.rs:69:5
Nov 04 09:27:44.423 INFO kablam!    |
Nov 04 09:27:44.423 INFO kablam! 69 |     blank: u32,
Nov 04 09:27:44.423 INFO kablam!    |     ^^^^^^^^^^
Nov 04 09:27:44.424 INFO kablam! 
Nov 04 09:27:44.439 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 09:27:44.439 INFO kablam!   --> src/main.rs:16:9
Nov 04 09:27:44.440 INFO kablam!    |
Nov 04 09:27:44.440 INFO kablam! 16 |         process_file(&mut file_job);
Nov 04 09:27:44.440 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:27:44.441 INFO kablam!    |
Nov 04 09:27:44.441 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 09:27:44.441 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 09:27:44.442 INFO kablam! 
Nov 04 09:27:44.547 INFO kablam! warning: variable `bytes_count` is assigned to, but never used
Nov 04 09:27:44.548 INFO kablam!   --> src/main.rs:45:13
Nov 04 09:27:44.548 INFO kablam!    |
Nov 04 09:27:44.549 INFO kablam! 45 |     let mut bytes_count: u32;
Nov 04 09:27:44.549 INFO kablam!    |             ^^^^^^^^^^^
Nov 04 09:27:44.549 INFO kablam!    |
Nov 04 09:27:44.550 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 09:27:44.550 INFO kablam!    = note: consider using `_bytes_count` instead
Nov 04 09:27:44.550 INFO kablam! 
Nov 04 09:27:44.551 INFO kablam! warning: value assigned to `bytes_count` is never read
Nov 04 09:27:44.551 INFO kablam!   --> src/main.rs:47:5
Nov 04 09:27:44.551 INFO kablam!    |
Nov 04 09:27:44.552 INFO kablam! 47 |     bytes_count = 0;
Nov 04 09:27:44.552 INFO kablam!    |     ^^^^^^^^^^^
Nov 04 09:27:44.552 INFO kablam!    |
Nov 04 09:27:44.552 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 09:27:44.553 INFO kablam! 
Nov 04 09:27:44.553 INFO kablam! warning: variable does not need to be mutable
Nov 04 09:27:44.553 INFO kablam!   --> src/main.rs:45:9
Nov 04 09:27:44.554 INFO kablam!    |
Nov 04 09:27:44.554 INFO kablam! 45 |     let mut bytes_count: u32;
Nov 04 09:27:44.554 INFO kablam!    |         ----^^^^^^^^^^^
Nov 04 09:27:44.555 INFO kablam!    |         |
Nov 04 09:27:44.555 INFO kablam!    |         help: remove this `mut`
Nov 04 09:27:44.555 INFO kablam!    |
Nov 04 09:27:44.556 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 09:27:44.556 INFO kablam! 
Nov 04 09:27:44.556 INFO kablam! warning: field is never used: `code`
Nov 04 09:27:44.556 INFO kablam!   --> src/main.rs:67:5
Nov 04 09:27:44.557 INFO kablam!    |
Nov 04 09:27:44.557 INFO kablam! 67 |     code: u32,
Nov 04 09:27:44.557 INFO kablam!    |     ^^^^^^^^^
Nov 04 09:27:44.558 INFO kablam!    |
Nov 04 09:27:44.558 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 09:27:44.558 INFO kablam! 
Nov 04 09:27:44.559 INFO kablam! warning: field is never used: `comment`
Nov 04 09:27:44.559 INFO kablam!   --> src/main.rs:68:5
Nov 04 09:27:44.559 INFO kablam!    |
Nov 04 09:27:44.560 INFO kablam! 68 |     comment: u32,
Nov 04 09:27:44.562 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 09:27:44.562 INFO kablam! 
Nov 04 09:27:44.562 INFO kablam! warning: field is never used: `blank`
Nov 04 09:27:44.563 INFO kablam!   --> src/main.rs:69:5
Nov 04 09:27:44.563 INFO kablam!    |
Nov 04 09:27:44.563 INFO kablam! 69 |     blank: u32,
Nov 04 09:27:44.564 INFO kablam!    |     ^^^^^^^^^^
Nov 04 09:27:44.564 INFO kablam! 
Nov 04 09:27:44.564 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 09:27:44.565 INFO kablam!   --> src/main.rs:16:9
Nov 04 09:27:44.565 INFO kablam!    |
Nov 04 09:27:44.565 INFO kablam! 16 |         process_file(&mut file_job);
Nov 04 09:27:44.566 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:27:44.566 INFO kablam!    |
Nov 04 09:27:44.566 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 09:27:44.567 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 09:27:44.567 INFO kablam! 
Nov 04 09:27:44.588 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 04 09:27:44.599 INFO kablam! su: No module specific data is present
Nov 04 09:27:45.181 INFO running `"docker" "rm" "-f" "921a747c6d6c83b81ee49995220f78ada2683dc40144d982f1778ec161d1d611"`
Nov 04 09:27:45.403 INFO blam! 921a747c6d6c83b81ee49995220f78ada2683dc40144d982f1778ec161d1d611