Oct 21 22:45:10.508 INFO checking uio-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 22:45:10.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 22:45:10.938 INFO blam! 2487d459ababc8c4156021899fdd4597214d43afaa68b4af1942b31e9c744fdd
Oct 21 22:45:10.944 INFO running `"docker" "start" "-a" "2487d459ababc8c4156021899fdd4597214d43afaa68b4af1942b31e9c744fdd"`
Oct 21 22:45:12.114 INFO kablam! usermod: no changes
Oct 21 22:45:12.193 INFO kablam!     Checking mmap v0.1.1
Oct 21 22:45:12.817 INFO kablam!     Checking uio v0.1.1 (/source)
Oct 21 22:45:13.344 INFO kablam! warning: unused import: `std::error::Error`
Oct 21 22:45:13.344 INFO kablam!  --> src/linux.rs:7:5
Oct 21 22:45:13.344 INFO kablam!   |
Oct 21 22:45:13.344 INFO kablam! 7 | use std::error::Error;
Oct 21 22:45:13.344 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 21 22:45:13.344 INFO kablam!   |
Oct 21 22:45:13.344 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 22:45:13.344 INFO kablam! 
Oct 21 22:45:13.401 INFO kablam! warning: unused import: `std::error::Error`
Oct 21 22:45:13.401 INFO kablam!  --> src/linux.rs:7:5
Oct 21 22:45:13.401 INFO kablam!   |
Oct 21 22:45:13.401 INFO kablam! 7 | use std::error::Error;
Oct 21 22:45:13.401 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 21 22:45:13.401 INFO kablam!   |
Oct 21 22:45:13.402 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 22:45:13.402 INFO kablam! 
Oct 21 22:45:13.480 INFO kablam! warning: unused variable: `f`
Oct 21 22:45:13.480 INFO kablam!    --> src/linux.rs:193:16
Oct 21 22:45:13.480 INFO kablam!     |
Oct 21 22:45:13.480 INFO kablam! 193 |             Ok(f) => (),
Oct 21 22:45:13.480 INFO kablam!     |                ^ help: consider using `_f` instead
Oct 21 22:45:13.480 INFO kablam!     |
Oct 21 22:45:13.480 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 22:45:13.480 INFO kablam! 
Oct 21 22:45:13.480 INFO kablam! warning: unused variable: `f`
Oct 21 22:45:13.480 INFO kablam!    --> src/linux.rs:215:16
Oct 21 22:45:13.480 INFO kablam!     |
Oct 21 22:45:13.480 INFO kablam! 215 |             Ok(f) => (),
Oct 21 22:45:13.480 INFO kablam!     |                ^ help: consider using `_f` instead
Oct 21 22:45:13.480 INFO kablam! 
Oct 21 22:45:13.480 INFO kablam! warning: unused variable: `f`
Oct 21 22:45:13.480 INFO kablam!    --> src/linux.rs:226:16
Oct 21 22:45:13.480 INFO kablam!     |
Oct 21 22:45:13.480 INFO kablam! 226 |             Ok(f) => (),
Oct 21 22:45:13.480 INFO kablam!     |                ^ help: consider using `_f` instead
Oct 21 22:45:13.480 INFO kablam! 
Oct 21 22:45:13.515 INFO kablam! warning: variable does not need to be mutable
Oct 21 22:45:13.515 INFO kablam!    --> src/linux.rs:211:13
Oct 21 22:45:13.515 INFO kablam!     |
Oct 21 22:45:13.515 INFO kablam! 211 |         let mut res = ::linux::UioDevice::new(0).unwrap();
Oct 21 22:45:13.515 INFO kablam!     |             ----^^^
Oct 21 22:45:13.515 INFO kablam!     |             |
Oct 21 22:45:13.515 INFO kablam!     |             help: remove this `mut`
Oct 21 22:45:13.515 INFO kablam!     |
Oct 21 22:45:13.515 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 22:45:13.515 INFO kablam! 
Oct 21 22:45:13.537 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Oct 21 22:45:13.539 INFO kablam! su: No module specific data is present
Oct 21 22:45:13.840 INFO running `"docker" "rm" "-f" "2487d459ababc8c4156021899fdd4597214d43afaa68b4af1942b31e9c744fdd"`
Oct 21 22:45:14.088 INFO blam! 2487d459ababc8c4156021899fdd4597214d43afaa68b4af1942b31e9c744fdd