Aug 29 23:10:48.753 INFO checking uio-0.1.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 23:10:48.753 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 23:10:48.753 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 23:10:48.922 INFO blam! 1c543edb0f1e9e5fca31311526178362bc2cc6ea7284bb004c98023fbc9b908b
Aug 29 23:10:48.926 INFO running `"docker" "start" "-a" "1c543edb0f1e9e5fca31311526178362bc2cc6ea7284bb004c98023fbc9b908b"`
Aug 29 23:10:49.540 INFO kablam!     Checking mmap v0.1.1
Aug 29 23:10:49.903 INFO kablam!     Checking uio v0.1.1 (file:///source)
Aug 29 23:10:50.134 INFO kablam! warning: unused import: `std::error::Error`
Aug 29 23:10:50.134 INFO kablam!  --> src/linux.rs:7:5
Aug 29 23:10:50.134 INFO kablam!   |
Aug 29 23:10:50.134 INFO kablam! 7 | use std::error::Error;
Aug 29 23:10:50.134 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 29 23:10:50.134 INFO kablam!   |
Aug 29 23:10:50.134 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 23:10:50.134 INFO kablam! 
Aug 29 23:10:50.242 INFO kablam! warning: unused import: `std::error::Error`
Aug 29 23:10:50.242 INFO kablam!  --> src/linux.rs:7:5
Aug 29 23:10:50.243 INFO kablam!   |
Aug 29 23:10:50.243 INFO kablam! 7 | use std::error::Error;
Aug 29 23:10:50.243 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 29 23:10:50.243 INFO kablam!   |
Aug 29 23:10:50.243 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 23:10:50.243 INFO kablam! 
Aug 29 23:10:50.419 INFO kablam! warning: unused variable: `f`
Aug 29 23:10:50.419 INFO kablam!    --> src/linux.rs:193:16
Aug 29 23:10:50.419 INFO kablam!     |
Aug 29 23:10:50.419 INFO kablam! 193 |             Ok(f) => (),
Aug 29 23:10:50.419 INFO kablam!     |                ^ help: consider using `_f` instead
Aug 29 23:10:50.419 INFO kablam!     |
Aug 29 23:10:50.419 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 29 23:10:50.419 INFO kablam! 
Aug 29 23:10:50.419 INFO kablam! warning: unused variable: `f`
Aug 29 23:10:50.419 INFO kablam!    --> src/linux.rs:215:16
Aug 29 23:10:50.419 INFO kablam!     |
Aug 29 23:10:50.419 INFO kablam! 215 |             Ok(f) => (),
Aug 29 23:10:50.419 INFO kablam!     |                ^ help: consider using `_f` instead
Aug 29 23:10:50.419 INFO kablam! 
Aug 29 23:10:50.419 INFO kablam! warning: unused variable: `f`
Aug 29 23:10:50.420 INFO kablam!    --> src/linux.rs:226:16
Aug 29 23:10:50.420 INFO kablam!     |
Aug 29 23:10:50.420 INFO kablam! 226 |             Ok(f) => (),
Aug 29 23:10:50.420 INFO kablam!     |                ^ help: consider using `_f` instead
Aug 29 23:10:50.420 INFO kablam! 
Aug 29 23:10:50.458 INFO kablam! warning: variable does not need to be mutable
Aug 29 23:10:50.458 INFO kablam!    --> src/linux.rs:211:13
Aug 29 23:10:50.458 INFO kablam!     |
Aug 29 23:10:50.458 INFO kablam! 211 |         let mut res = ::linux::UioDevice::new(0).unwrap();
Aug 29 23:10:50.458 INFO kablam!     |             ----^^^
Aug 29 23:10:50.458 INFO kablam!     |             |
Aug 29 23:10:50.458 INFO kablam!     |             help: remove this `mut`
Aug 29 23:10:50.458 INFO kablam!     |
Aug 29 23:10:50.458 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 23:10:50.458 INFO kablam! 
Aug 29 23:10:50.478 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Aug 29 23:10:50.481 INFO kablam! su: No module specific data is present
Aug 29 23:10:50.885 INFO running `"docker" "rm" "-f" "1c543edb0f1e9e5fca31311526178362bc2cc6ea7284bb004c98023fbc9b908b"`
Aug 29 23:10:50.984 INFO blam! 1c543edb0f1e9e5fca31311526178362bc2cc6ea7284bb004c98023fbc9b908b