Nov 03 00:08:38.865 INFO checking uio-0.1.1 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 00:08:38.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 03 00:08:39.325 INFO blam! c983a8e0045be7510e7fd5508cf4e0639cf1fa3ba8d106e2af706f9cb7ec7b43
Nov 03 00:08:39.340 INFO running `"docker" "start" "-a" "c983a8e0045be7510e7fd5508cf4e0639cf1fa3ba8d106e2af706f9cb7ec7b43"`
Nov 03 00:08:40.528 INFO kablam! usermod: no changes
Nov 03 00:08:40.572 INFO kablam!     Checking mmap v0.1.1
Nov 03 00:08:41.304 INFO kablam!     Checking uio v0.1.1 (/source)
Nov 03 00:08:41.868 INFO kablam! warning: unused import: `std::error::Error`
Nov 03 00:08:41.868 INFO kablam!  --> src/linux.rs:7:5
Nov 03 00:08:41.868 INFO kablam!   |
Nov 03 00:08:41.868 INFO kablam! 7 | use std::error::Error;
Nov 03 00:08:41.868 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 03 00:08:41.868 INFO kablam!   |
Nov 03 00:08:41.868 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 00:08:41.868 INFO kablam! 
Nov 03 00:08:42.036 INFO kablam! warning: unused import: `std::error::Error`
Nov 03 00:08:42.036 INFO kablam!  --> src/linux.rs:7:5
Nov 03 00:08:42.036 INFO kablam!   |
Nov 03 00:08:42.036 INFO kablam! 7 | use std::error::Error;
Nov 03 00:08:42.036 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 03 00:08:42.036 INFO kablam!   |
Nov 03 00:08:42.036 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 00:08:42.036 INFO kablam! 
Nov 03 00:08:42.127 INFO kablam! warning: unused variable: `f`
Nov 03 00:08:42.127 INFO kablam!    --> src/linux.rs:193:16
Nov 03 00:08:42.127 INFO kablam!     |
Nov 03 00:08:42.127 INFO kablam! 193 |             Ok(f) => (),
Nov 03 00:08:42.127 INFO kablam!     |                ^ help: consider using `_f` instead
Nov 03 00:08:42.127 INFO kablam!     |
Nov 03 00:08:42.127 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 00:08:42.127 INFO kablam! 
Nov 03 00:08:42.127 INFO kablam! warning: unused variable: `f`
Nov 03 00:08:42.127 INFO kablam!    --> src/linux.rs:215:16
Nov 03 00:08:42.127 INFO kablam!     |
Nov 03 00:08:42.127 INFO kablam! 215 |             Ok(f) => (),
Nov 03 00:08:42.127 INFO kablam!     |                ^ help: consider using `_f` instead
Nov 03 00:08:42.127 INFO kablam! 
Nov 03 00:08:42.127 INFO kablam! warning: unused variable: `f`
Nov 03 00:08:42.127 INFO kablam!    --> src/linux.rs:226:16
Nov 03 00:08:42.127 INFO kablam!     |
Nov 03 00:08:42.127 INFO kablam! 226 |             Ok(f) => (),
Nov 03 00:08:42.127 INFO kablam!     |                ^ help: consider using `_f` instead
Nov 03 00:08:42.127 INFO kablam! 
Nov 03 00:08:42.188 INFO kablam! warning: variable does not need to be mutable
Nov 03 00:08:42.188 INFO kablam!    --> src/linux.rs:211:13
Nov 03 00:08:42.188 INFO kablam!     |
Nov 03 00:08:42.188 INFO kablam! 211 |         let mut res = ::linux::UioDevice::new(0).unwrap();
Nov 03 00:08:42.188 INFO kablam!     |             ----^^^
Nov 03 00:08:42.188 INFO kablam!     |             |
Nov 03 00:08:42.188 INFO kablam!     |             help: remove this `mut`
Nov 03 00:08:42.188 INFO kablam!     |
Nov 03 00:08:42.188 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 00:08:42.188 INFO kablam! 
Nov 03 00:08:42.188 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Nov 03 00:08:42.189 INFO kablam! su: No module specific data is present
Nov 03 00:08:42.624 INFO running `"docker" "rm" "-f" "c983a8e0045be7510e7fd5508cf4e0639cf1fa3ba8d106e2af706f9cb7ec7b43"`
Nov 03 00:08:42.874 INFO blam! c983a8e0045be7510e7fd5508cf4e0639cf1fa3ba8d106e2af706f9cb7ec7b43