Nov 09 22:17:33.287 INFO checking uio-0.1.1 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 22:17:33.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 22:17:33.528 INFO blam! 8f1df4a82acdc6bc103db4cbc130fa961fbee3cfd1e6b9750cda45605caed9de
Nov 09 22:17:33.529 INFO running `"docker" "start" "-a" "8f1df4a82acdc6bc103db4cbc130fa961fbee3cfd1e6b9750cda45605caed9de"`
Nov 09 22:17:34.427 INFO kablam! usermod: no changes
Nov 09 22:17:34.497 INFO kablam!     Checking mmap v0.1.1
Nov 09 22:17:35.130 INFO kablam!     Checking uio v0.1.1 (/source)
Nov 09 22:17:35.803 INFO kablam! warning: unused import: `std::error::Error`
Nov 09 22:17:35.803 INFO kablam!  --> src/linux.rs:7:5
Nov 09 22:17:35.803 INFO kablam!   |
Nov 09 22:17:35.803 INFO kablam! 7 | use std::error::Error;
Nov 09 22:17:35.803 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 09 22:17:35.803 INFO kablam!   |
Nov 09 22:17:35.803 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 22:17:35.803 INFO kablam! 
Nov 09 22:17:36.023 INFO kablam! warning: unused import: `std::error::Error`
Nov 09 22:17:36.023 INFO kablam!  --> src/linux.rs:7:5
Nov 09 22:17:36.023 INFO kablam!   |
Nov 09 22:17:36.023 INFO kablam! 7 | use std::error::Error;
Nov 09 22:17:36.023 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 09 22:17:36.023 INFO kablam!   |
Nov 09 22:17:36.023 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 22:17:36.023 INFO kablam! 
Nov 09 22:17:36.095 INFO kablam! warning: unused variable: `f`
Nov 09 22:17:36.095 INFO kablam!    --> src/linux.rs:193:16
Nov 09 22:17:36.095 INFO kablam!     |
Nov 09 22:17:36.095 INFO kablam! 193 |             Ok(f) => (),
Nov 09 22:17:36.095 INFO kablam!     |                ^ help: consider using `_f` instead
Nov 09 22:17:36.095 INFO kablam!     |
Nov 09 22:17:36.095 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 22:17:36.095 INFO kablam! 
Nov 09 22:17:36.095 INFO kablam! warning: unused variable: `f`
Nov 09 22:17:36.095 INFO kablam!    --> src/linux.rs:215:16
Nov 09 22:17:36.095 INFO kablam!     |
Nov 09 22:17:36.095 INFO kablam! 215 |             Ok(f) => (),
Nov 09 22:17:36.095 INFO kablam!     |                ^ help: consider using `_f` instead
Nov 09 22:17:36.095 INFO kablam! 
Nov 09 22:17:36.095 INFO kablam! warning: unused variable: `f`
Nov 09 22:17:36.095 INFO kablam!    --> src/linux.rs:226:16
Nov 09 22:17:36.095 INFO kablam!     |
Nov 09 22:17:36.095 INFO kablam! 226 |             Ok(f) => (),
Nov 09 22:17:36.095 INFO kablam!     |                ^ help: consider using `_f` instead
Nov 09 22:17:36.095 INFO kablam! 
Nov 09 22:17:36.139 INFO kablam! warning: variable does not need to be mutable
Nov 09 22:17:36.139 INFO kablam!    --> src/linux.rs:211:13
Nov 09 22:17:36.139 INFO kablam!     |
Nov 09 22:17:36.139 INFO kablam! 211 |         let mut res = ::linux::UioDevice::new(0).unwrap();
Nov 09 22:17:36.139 INFO kablam!     |             ----^^^
Nov 09 22:17:36.139 INFO kablam!     |             |
Nov 09 22:17:36.139 INFO kablam!     |             help: remove this `mut`
Nov 09 22:17:36.139 INFO kablam!     |
Nov 09 22:17:36.139 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 22:17:36.139 INFO kablam! 
Nov 09 22:17:36.179 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Nov 09 22:17:36.183 INFO kablam! su: No module specific data is present
Nov 09 22:17:37.055 INFO running `"docker" "rm" "-f" "8f1df4a82acdc6bc103db4cbc130fa961fbee3cfd1e6b9750cda45605caed9de"`
Nov 09 22:17:37.367 INFO blam! 8f1df4a82acdc6bc103db4cbc130fa961fbee3cfd1e6b9750cda45605caed9de