Nov 28 16:09:26.880 INFO checking uio-0.1.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 16:09:26.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 16:09:27.199 INFO [stdout] acee39264e7dbd6e80c9e246ee4c10830ed7d1b288b7b4afc19d4f846ee56fcc
Nov 28 16:09:27.205 INFO running `"docker" "start" "-a" "acee39264e7dbd6e80c9e246ee4c10830ed7d1b288b7b4afc19d4f846ee56fcc"`
Nov 28 16:09:28.092 INFO [stderr] usermod: no changes
Nov 28 16:09:28.156 INFO [stderr]     Checking mmap v0.1.1
Nov 28 16:09:28.680 INFO [stderr]     Checking uio v0.1.1 (/source)
Nov 28 16:09:29.449 INFO [stderr] warning: unused import: `std::error::Error`
Nov 28 16:09:29.449 INFO [stderr]  --> src/linux.rs:7:5
Nov 28 16:09:29.449 INFO [stderr]   |
Nov 28 16:09:29.449 INFO [stderr] 7 | use std::error::Error;
Nov 28 16:09:29.449 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 16:09:29.449 INFO [stderr]   |
Nov 28 16:09:29.449 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 16:09:29.449 INFO [stderr] 
Nov 28 16:09:29.484 INFO [stderr] warning: unused import: `std::error::Error`
Nov 28 16:09:29.484 INFO [stderr]  --> src/linux.rs:7:5
Nov 28 16:09:29.484 INFO [stderr]   |
Nov 28 16:09:29.484 INFO [stderr] 7 | use std::error::Error;
Nov 28 16:09:29.485 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 16:09:29.485 INFO [stderr]   |
Nov 28 16:09:29.485 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 16:09:29.485 INFO [stderr] 
Nov 28 16:09:29.564 INFO [stderr] warning: unused variable: `f`
Nov 28 16:09:29.564 INFO [stderr]    --> src/linux.rs:193:16
Nov 28 16:09:29.564 INFO [stderr]     |
Nov 28 16:09:29.565 INFO [stderr] 193 |             Ok(f) => (),
Nov 28 16:09:29.565 INFO [stderr]     |                ^ help: consider using `_f` instead
Nov 28 16:09:29.565 INFO [stderr]     |
Nov 28 16:09:29.565 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 16:09:29.565 INFO [stderr] 
Nov 28 16:09:29.565 INFO [stderr] warning: unused variable: `f`
Nov 28 16:09:29.565 INFO [stderr]    --> src/linux.rs:215:16
Nov 28 16:09:29.565 INFO [stderr]     |
Nov 28 16:09:29.565 INFO [stderr] 215 |             Ok(f) => (),
Nov 28 16:09:29.565 INFO [stderr]     |                ^ help: consider using `_f` instead
Nov 28 16:09:29.565 INFO [stderr] 
Nov 28 16:09:29.565 INFO [stderr] warning: unused variable: `f`
Nov 28 16:09:29.565 INFO [stderr]    --> src/linux.rs:226:16
Nov 28 16:09:29.565 INFO [stderr]     |
Nov 28 16:09:29.565 INFO [stderr] 226 |             Ok(f) => (),
Nov 28 16:09:29.565 INFO [stderr]     |                ^ help: consider using `_f` instead
Nov 28 16:09:29.565 INFO [stderr] 
Nov 28 16:09:29.604 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:09:29.604 INFO [stderr]    --> src/linux.rs:211:13
Nov 28 16:09:29.604 INFO [stderr]     |
Nov 28 16:09:29.604 INFO [stderr] 211 |         let mut res = ::linux::UioDevice::new(0).unwrap();
Nov 28 16:09:29.604 INFO [stderr]     |             ----^^^
Nov 28 16:09:29.604 INFO [stderr]     |             |
Nov 28 16:09:29.604 INFO [stderr]     |             help: remove this `mut`
Nov 28 16:09:29.604 INFO [stderr]     |
Nov 28 16:09:29.604 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 16:09:29.604 INFO [stderr] 
Nov 28 16:09:29.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Nov 28 16:09:29.641 INFO [stderr] su: No module specific data is present
Nov 28 16:09:30.071 INFO running `"docker" "inspect" "acee39264e7dbd6e80c9e246ee4c10830ed7d1b288b7b4afc19d4f846ee56fcc"`
Nov 28 16:09:30.248 INFO running `"docker" "rm" "-f" "acee39264e7dbd6e80c9e246ee4c10830ed7d1b288b7b4afc19d4f846ee56fcc"`
Nov 28 16:09:30.350 INFO [stdout] acee39264e7dbd6e80c9e246ee4c10830ed7d1b288b7b4afc19d4f846ee56fcc