Dec 12 09:07:49.967 INFO checking rex-ucph-0.1.3 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 09:07:49.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 09:07:50.376 INFO [stdout] 962c3bdda4cc6e337c7baa6b1644c164b65e2136e6c6ca5b4059a40158d85581
Dec 12 09:07:50.378 INFO running `"docker" "start" "-a" "962c3bdda4cc6e337c7baa6b1644c164b65e2136e6c6ca5b4059a40158d85581"`
Dec 12 09:07:52.164 INFO [stderr] usermod: no changes
Dec 12 09:07:52.276 INFO [stderr]     Checking serialport v3.1.0
Dec 12 09:07:53.318 INFO [stderr]     Checking rex-ucph v0.1.3 (/source)
Dec 12 09:07:54.182 INFO [stderr] warning: unused import: `Read`
Dec 12 09:07:54.182 INFO [stderr]   --> src/lib.rs:11:22
Dec 12 09:07:54.182 INFO [stderr]    |
Dec 12 09:07:54.182 INFO [stderr] 11 | use std::io::{Write, Read};
Dec 12 09:07:54.182 INFO [stderr]    |                      ^^^^
Dec 12 09:07:54.182 INFO [stderr]    |
Dec 12 09:07:54.182 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 09:07:54.182 INFO [stderr] 
Dec 12 09:07:54.304 INFO [stderr] warning: unused import: `Read`
Dec 12 09:07:54.304 INFO [stderr]   --> src/lib.rs:11:22
Dec 12 09:07:54.304 INFO [stderr]    |
Dec 12 09:07:54.304 INFO [stderr] 11 | use std::io::{Write, Read};
Dec 12 09:07:54.304 INFO [stderr]    |                      ^^^^
Dec 12 09:07:54.304 INFO [stderr]    |
Dec 12 09:07:54.304 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 09:07:54.304 INFO [stderr] 
Dec 12 09:07:54.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Dec 12 09:07:54.384 INFO [stderr] su: No module specific data is present
Dec 12 09:07:54.756 INFO running `"docker" "inspect" "962c3bdda4cc6e337c7baa6b1644c164b65e2136e6c6ca5b4059a40158d85581"`
Dec 12 09:07:55.068 INFO running `"docker" "rm" "-f" "962c3bdda4cc6e337c7baa6b1644c164b65e2136e6c6ca5b4059a40158d85581"`
Dec 12 09:07:55.464 INFO [stdout] 962c3bdda4cc6e337c7baa6b1644c164b65e2136e6c6ca5b4059a40158d85581