Dec 04 13:21:47.897 INFO checking navinds25/process_controller against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 13:21:47.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 04 13:21:48.333 INFO [stdout] 8271c797382242c87ceb28dfa4e76c16126f23946274d93064014e92e0e3a42b
Dec 04 13:21:48.335 INFO running `"docker" "start" "-a" "8271c797382242c87ceb28dfa4e76c16126f23946274d93064014e92e0e3a42b"`
Dec 04 13:21:50.018 INFO [stderr] usermod: no changes
Dec 04 13:21:50.087 INFO [stderr]     Checking process_controller v0.1.0 (/source)
Dec 04 13:21:50.383 INFO [stderr] warning: unused import: `std::error::Error`
Dec 04 13:21:50.383 INFO [stderr]  --> src/main.rs:1:5
Dec 04 13:21:50.383 INFO [stderr]   |
Dec 04 13:21:50.383 INFO [stderr] 1 | use std::error::Error;
Dec 04 13:21:50.383 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 04 13:21:50.383 INFO [stderr]   |
Dec 04 13:21:50.383 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:21:50.383 INFO [stderr] 
Dec 04 13:21:50.383 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 13:21:50.383 INFO [stderr]  --> src/main.rs:2:5
Dec 04 13:21:50.383 INFO [stderr]   |
Dec 04 13:21:50.383 INFO [stderr] 2 | use std::io::prelude::*;
Dec 04 13:21:50.383 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 13:21:50.383 INFO [stderr] 
Dec 04 13:21:50.562 INFO [stderr] warning: unused import: `std::error::Error`
Dec 04 13:21:50.562 INFO [stderr]  --> src/main.rs:1:5
Dec 04 13:21:50.562 INFO [stderr]   |
Dec 04 13:21:50.562 INFO [stderr] 1 | use std::error::Error;
Dec 04 13:21:50.562 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 04 13:21:50.562 INFO [stderr]   |
Dec 04 13:21:50.563 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:21:50.563 INFO [stderr] 
Dec 04 13:21:50.563 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 13:21:50.563 INFO [stderr]  --> src/main.rs:2:5
Dec 04 13:21:50.563 INFO [stderr]   |
Dec 04 13:21:50.563 INFO [stderr] 2 | use std::io::prelude::*;
Dec 04 13:21:50.563 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 13:21:50.563 INFO [stderr] 
Dec 04 13:21:50.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 04 13:21:50.653 INFO [stderr] su: No module specific data is present
Dec 04 13:21:51.840 INFO running `"docker" "inspect" "8271c797382242c87ceb28dfa4e76c16126f23946274d93064014e92e0e3a42b"`
Dec 04 13:21:52.085 INFO running `"docker" "rm" "-f" "8271c797382242c87ceb28dfa4e76c16126f23946274d93064014e92e0e3a42b"`
Dec 04 13:21:52.450 INFO [stdout] 8271c797382242c87ceb28dfa4e76c16126f23946274d93064014e92e0e3a42b