Dec 05 11:46:46.585 INFO checking infer_fs-0.1.6 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:46:46.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 11:46:46.795 INFO [stdout] 8b09b63ac9930770fd9550aa463275d11eea66abb414fbece449d51bce033d63
Dec 05 11:46:46.796 INFO running `"docker" "start" "-a" "8b09b63ac9930770fd9550aa463275d11eea66abb414fbece449d51bce033d63"`
Dec 05 11:46:47.859 INFO [stderr] usermod: no changes
Dec 05 11:46:47.939 INFO [stderr]     Checking infer_fs v0.1.6 (/source)
Dec 05 11:46:48.453 INFO [stderr] warning: unused import: `Read`
Dec 05 11:46:48.453 INFO [stderr]  --> src/lib.rs:4:15
Dec 05 11:46:48.453 INFO [stderr]   |
Dec 05 11:46:48.453 INFO [stderr] 4 | use std::io::{Read, BufRead, BufReader, Error};
Dec 05 11:46:48.453 INFO [stderr]   |               ^^^^
Dec 05 11:46:48.453 INFO [stderr]   |
Dec 05 11:46:48.453 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:46:48.453 INFO [stderr] 
Dec 05 11:46:48.735 INFO [stderr] warning: unused import: `Read`
Dec 05 11:46:48.735 INFO [stderr]  --> src/lib.rs:4:15
Dec 05 11:46:48.735 INFO [stderr]   |
Dec 05 11:46:48.735 INFO [stderr] 4 | use std::io::{Read, BufRead, BufReader, Error};
Dec 05 11:46:48.735 INFO [stderr]   |               ^^^^
Dec 05 11:46:48.735 INFO [stderr]   |
Dec 05 11:46:48.735 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:46:48.735 INFO [stderr] 
Dec 05 11:46:48.786 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 05 11:46:48.787 INFO [stderr] su: No module specific data is present
Dec 05 11:46:49.311 INFO running `"docker" "inspect" "8b09b63ac9930770fd9550aa463275d11eea66abb414fbece449d51bce033d63"`
Dec 05 11:46:49.449 INFO running `"docker" "rm" "-f" "8b09b63ac9930770fd9550aa463275d11eea66abb414fbece449d51bce033d63"`
Dec 05 11:46:49.564 INFO [stdout] 8b09b63ac9930770fd9550aa463275d11eea66abb414fbece449d51bce033d63