Dec 11 12:50:47.764 INFO checking navinds25/process_controller against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 12:50:47.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11 12:50:48.170 INFO [stdout] fba75e9c56e169a328a8188a7b8a400b690b9d89a550f641b8e05ba5c118a26d
Dec 11 12:50:48.175 INFO running `"docker" "start" "-a" "fba75e9c56e169a328a8188a7b8a400b690b9d89a550f641b8e05ba5c118a26d"`
Dec 11 12:50:49.868 INFO [stderr] usermod: no changes
Dec 11 12:50:49.936 INFO [stderr]     Checking process_controller v0.1.0 (/source)
Dec 11 12:50:50.352 INFO [stderr] warning: unused import: `std::error::Error`
Dec 11 12:50:50.352 INFO [stderr]  --> src/main.rs:1:5
Dec 11 12:50:50.352 INFO [stderr]   |
Dec 11 12:50:50.352 INFO [stderr] 1 | use std::error::Error;
Dec 11 12:50:50.352 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 12:50:50.352 INFO [stderr]   |
Dec 11 12:50:50.352 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:50:50.352 INFO [stderr] 
Dec 11 12:50:50.352 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 12:50:50.352 INFO [stderr]  --> src/main.rs:2:5
Dec 11 12:50:50.352 INFO [stderr]   |
Dec 11 12:50:50.352 INFO [stderr] 2 | use std::io::prelude::*;
Dec 11 12:50:50.352 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 12:50:50.352 INFO [stderr] 
Dec 11 12:50:50.380 INFO [stderr] warning: unused import: `std::error::Error`
Dec 11 12:50:50.380 INFO [stderr]  --> src/main.rs:1:5
Dec 11 12:50:50.380 INFO [stderr]   |
Dec 11 12:50:50.380 INFO [stderr] 1 | use std::error::Error;
Dec 11 12:50:50.380 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 12:50:50.380 INFO [stderr]   |
Dec 11 12:50:50.380 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:50:50.380 INFO [stderr] 
Dec 11 12:50:50.380 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 12:50:50.380 INFO [stderr]  --> src/main.rs:2:5
Dec 11 12:50:50.380 INFO [stderr]   |
Dec 11 12:50:50.380 INFO [stderr] 2 | use std::io::prelude::*;
Dec 11 12:50:50.380 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 12:50:50.380 INFO [stderr] 
Dec 11 12:50:50.457 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 11 12:50:50.459 INFO [stderr] su: No module specific data is present
Dec 11 12:50:51.296 INFO running `"docker" "inspect" "fba75e9c56e169a328a8188a7b8a400b690b9d89a550f641b8e05ba5c118a26d"`
Dec 11 12:50:51.642 INFO running `"docker" "rm" "-f" "fba75e9c56e169a328a8188a7b8a400b690b9d89a550f641b8e05ba5c118a26d"`
Dec 11 12:50:51.956 INFO [stdout] fba75e9c56e169a328a8188a7b8a400b690b9d89a550f641b8e05ba5c118a26d