Oct 27 14:05:33.556 INFO checking uio-0.1.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 14:05:33.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 14:05:33.927 INFO blam! 8175a15c5a9a7366ae8521f2a05250b4707ba94ffcc6d9c3fd5986326f7c4eba
Oct 27 14:05:33.931 INFO running `"docker" "start" "-a" "8175a15c5a9a7366ae8521f2a05250b4707ba94ffcc6d9c3fd5986326f7c4eba"`
Oct 27 14:05:35.027 INFO kablam! usermod: no changes
Oct 27 14:05:35.099 INFO kablam!     Checking mmap v0.1.1
Oct 27 14:05:35.687 INFO kablam!     Checking uio v0.1.1 (/source)
Oct 27 14:05:36.283 INFO kablam! warning: unused import: `std::error::Error`
Oct 27 14:05:36.283 INFO kablam!  --> src/linux.rs:7:5
Oct 27 14:05:36.283 INFO kablam!   |
Oct 27 14:05:36.283 INFO kablam! 7 | use std::error::Error;
Oct 27 14:05:36.283 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 27 14:05:36.283 INFO kablam!   |
Oct 27 14:05:36.283 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 14:05:36.283 INFO kablam! 
Oct 27 14:05:36.464 INFO kablam! warning: unused import: `std::error::Error`
Oct 27 14:05:36.464 INFO kablam!  --> src/linux.rs:7:5
Oct 27 14:05:36.464 INFO kablam!   |
Oct 27 14:05:36.464 INFO kablam! 7 | use std::error::Error;
Oct 27 14:05:36.464 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 27 14:05:36.464 INFO kablam!   |
Oct 27 14:05:36.464 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 14:05:36.464 INFO kablam! 
Oct 27 14:05:36.567 INFO kablam! warning: unused variable: `f`
Oct 27 14:05:36.567 INFO kablam!    --> src/linux.rs:193:16
Oct 27 14:05:36.567 INFO kablam!     |
Oct 27 14:05:36.567 INFO kablam! 193 |             Ok(f) => (),
Oct 27 14:05:36.567 INFO kablam!     |                ^ help: consider using `_f` instead
Oct 27 14:05:36.567 INFO kablam!     |
Oct 27 14:05:36.567 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 14:05:36.567 INFO kablam! 
Oct 27 14:05:36.567 INFO kablam! warning: unused variable: `f`
Oct 27 14:05:36.567 INFO kablam!    --> src/linux.rs:215:16
Oct 27 14:05:36.567 INFO kablam!     |
Oct 27 14:05:36.567 INFO kablam! 215 |             Ok(f) => (),
Oct 27 14:05:36.567 INFO kablam!     |                ^ help: consider using `_f` instead
Oct 27 14:05:36.567 INFO kablam! 
Oct 27 14:05:36.567 INFO kablam! warning: unused variable: `f`
Oct 27 14:05:36.568 INFO kablam!    --> src/linux.rs:226:16
Oct 27 14:05:36.568 INFO kablam!     |
Oct 27 14:05:36.568 INFO kablam! 226 |             Ok(f) => (),
Oct 27 14:05:36.568 INFO kablam!     |                ^ help: consider using `_f` instead
Oct 27 14:05:36.568 INFO kablam! 
Oct 27 14:05:36.606 INFO kablam! warning: variable does not need to be mutable
Oct 27 14:05:36.606 INFO kablam!    --> src/linux.rs:211:13
Oct 27 14:05:36.606 INFO kablam!     |
Oct 27 14:05:36.606 INFO kablam! 211 |         let mut res = ::linux::UioDevice::new(0).unwrap();
Oct 27 14:05:36.607 INFO kablam!     |             ----^^^
Oct 27 14:05:36.607 INFO kablam!     |             |
Oct 27 14:05:36.607 INFO kablam!     |             help: remove this `mut`
Oct 27 14:05:36.607 INFO kablam!     |
Oct 27 14:05:36.607 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 14:05:36.607 INFO kablam! 
Oct 27 14:05:36.651 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Oct 27 14:05:36.672 INFO kablam! su: No module specific data is present
Oct 27 14:05:37.159 INFO running `"docker" "rm" "-f" "8175a15c5a9a7366ae8521f2a05250b4707ba94ffcc6d9c3fd5986326f7c4eba"`
Oct 27 14:05:37.319 INFO blam! 8175a15c5a9a7366ae8521f2a05250b4707ba94ffcc6d9c3fd5986326f7c4eba