Aug 31 10:09:22.660 INFO checking uio-0.1.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 10:09:22.660 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 10:09:22.660 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 10:09:22.906 INFO blam! 374c6390c08dca0bcdb9e9a48e08d4a27ea6d46ce9f29237afd434988d8d0a0f
Aug 31 10:09:22.909 INFO running `"docker" "start" "-a" "374c6390c08dca0bcdb9e9a48e08d4a27ea6d46ce9f29237afd434988d8d0a0f"`
Aug 31 10:09:23.633 INFO kablam!     Checking mmap v0.1.1
Aug 31 10:09:24.045 INFO kablam!     Checking uio v0.1.1 (file:///source)
Aug 31 10:09:24.273 INFO kablam! warning: unused import: `std::error::Error`
Aug 31 10:09:24.273 INFO kablam!  --> src/linux.rs:7:5
Aug 31 10:09:24.273 INFO kablam!   |
Aug 31 10:09:24.273 INFO kablam! 7 | use std::error::Error;
Aug 31 10:09:24.273 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 31 10:09:24.273 INFO kablam!   |
Aug 31 10:09:24.273 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 10:09:24.273 INFO kablam! 
Aug 31 10:09:24.391 INFO kablam! warning: unused import: `std::error::Error`
Aug 31 10:09:24.391 INFO kablam!  --> src/linux.rs:7:5
Aug 31 10:09:24.391 INFO kablam!   |
Aug 31 10:09:24.391 INFO kablam! 7 | use std::error::Error;
Aug 31 10:09:24.391 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 31 10:09:24.392 INFO kablam!   |
Aug 31 10:09:24.392 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 10:09:24.392 INFO kablam! 
Aug 31 10:09:24.572 INFO kablam! warning: unused variable: `f`
Aug 31 10:09:24.572 INFO kablam!    --> src/linux.rs:193:16
Aug 31 10:09:24.572 INFO kablam!     |
Aug 31 10:09:24.572 INFO kablam! 193 |             Ok(f) => (),
Aug 31 10:09:24.572 INFO kablam!     |                ^ help: consider using `_f` instead
Aug 31 10:09:24.572 INFO kablam!     |
Aug 31 10:09:24.572 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 10:09:24.572 INFO kablam! 
Aug 31 10:09:24.572 INFO kablam! warning: unused variable: `f`
Aug 31 10:09:24.572 INFO kablam!    --> src/linux.rs:215:16
Aug 31 10:09:24.572 INFO kablam!     |
Aug 31 10:09:24.572 INFO kablam! 215 |             Ok(f) => (),
Aug 31 10:09:24.572 INFO kablam!     |                ^ help: consider using `_f` instead
Aug 31 10:09:24.572 INFO kablam! 
Aug 31 10:09:24.572 INFO kablam! warning: unused variable: `f`
Aug 31 10:09:24.572 INFO kablam!    --> src/linux.rs:226:16
Aug 31 10:09:24.573 INFO kablam!     |
Aug 31 10:09:24.573 INFO kablam! 226 |             Ok(f) => (),
Aug 31 10:09:24.573 INFO kablam!     |                ^ help: consider using `_f` instead
Aug 31 10:09:24.573 INFO kablam! 
Aug 31 10:09:24.619 INFO kablam! warning: variable does not need to be mutable
Aug 31 10:09:24.619 INFO kablam!    --> src/linux.rs:211:13
Aug 31 10:09:24.619 INFO kablam!     |
Aug 31 10:09:24.619 INFO kablam! 211 |         let mut res = ::linux::UioDevice::new(0).unwrap();
Aug 31 10:09:24.619 INFO kablam!     |             ----^^^
Aug 31 10:09:24.619 INFO kablam!     |             |
Aug 31 10:09:24.619 INFO kablam!     |             help: remove this `mut`
Aug 31 10:09:24.620 INFO kablam!     |
Aug 31 10:09:24.620 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 10:09:24.621 INFO kablam! 
Aug 31 10:09:24.643 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Aug 31 10:09:24.646 INFO kablam! su: No module specific data is present
Aug 31 10:09:25.152 INFO running `"docker" "rm" "-f" "374c6390c08dca0bcdb9e9a48e08d4a27ea6d46ce9f29237afd434988d8d0a0f"`
Aug 31 10:09:25.269 INFO blam! 374c6390c08dca0bcdb9e9a48e08d4a27ea6d46ce9f29237afd434988d8d0a0f