Dec 05 11:43:55.082 INFO checking interactor-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 11:43:55.083 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 11:43:55.603 INFO [stdout] 75f6c8b130125b4e7c51ce60680dbca0db57ab6f1e64af90e0ee227c3717d70b
Dec 05 11:43:55.609 INFO running `"docker" "start" "-a" "75f6c8b130125b4e7c51ce60680dbca0db57ab6f1e64af90e0ee227c3717d70b"`
Dec 05 11:43:56.863 INFO [stderr] usermod: no changes
Dec 05 11:43:56.931 INFO [stderr]     Checking interactor v0.1.1 (/source)
Dec 05 11:43:57.651 INFO [stderr] warning: unused import: `Write`
Dec 05 11:43:57.651 INFO [stderr]  --> src/input.rs:5:21
Dec 05 11:43:57.651 INFO [stderr]   |
Dec 05 11:43:57.651 INFO [stderr] 5 | use std::io::{Read, Write};
Dec 05 11:43:57.651 INFO [stderr]   |                     ^^^^^
Dec 05 11:43:57.651 INFO [stderr]   |
Dec 05 11:43:57.651 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:43:57.651 INFO [stderr] 
Dec 05 11:43:57.733 INFO [stderr] warning: unused import: `Write`
Dec 05 11:43:57.733 INFO [stderr]  --> src/input.rs:5:21
Dec 05 11:43:57.733 INFO [stderr]   |
Dec 05 11:43:57.733 INFO [stderr] 5 | use std::io::{Read, Write};
Dec 05 11:43:57.733 INFO [stderr]   |                     ^^^^^
Dec 05 11:43:57.733 INFO [stderr]   |
Dec 05 11:43:57.734 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:43:57.734 INFO [stderr] 
Dec 05 11:43:58.465 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 05 11:43:58.467 INFO [stderr] su: No module specific data is present
Dec 05 11:43:58.780 INFO running `"docker" "inspect" "75f6c8b130125b4e7c51ce60680dbca0db57ab6f1e64af90e0ee227c3717d70b"`
Dec 05 11:43:58.956 INFO running `"docker" "rm" "-f" "75f6c8b130125b4e7c51ce60680dbca0db57ab6f1e64af90e0ee227c3717d70b"`
Dec 05 11:43:59.089 INFO [stdout] 75f6c8b130125b4e7c51ce60680dbca0db57ab6f1e64af90e0ee227c3717d70b