Dec 04 20:56:34.364 INFO checking christiansakai/monkey against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 20:56:34.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04 20:56:34.831 INFO [stdout] 5a490c479b2d761db5c659325cadbcc11cebc7a2a6b1241e1901e7b9be14317c
Dec 04 20:56:34.833 INFO running `"docker" "start" "-a" "5a490c479b2d761db5c659325cadbcc11cebc7a2a6b1241e1901e7b9be14317c"`
Dec 04 20:56:37.146 INFO [stderr] usermod: no changes
Dec 04 20:56:37.195 INFO [stderr]     Checking monkey v0.1.0 (/source)
Dec 04 20:56:38.614 INFO [stderr] warning: unused import: `BufRead`
Dec 04 20:56:38.614 INFO [stderr]  --> src/main.rs:3:21
Dec 04 20:56:38.614 INFO [stderr]   |
Dec 04 20:56:38.614 INFO [stderr] 3 | use std::io::{self, BufRead, Write};
Dec 04 20:56:38.614 INFO [stderr]   |                     ^^^^^^^
Dec 04 20:56:38.614 INFO [stderr]   |
Dec 04 20:56:38.614 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 20:56:38.614 INFO [stderr] 
Dec 04 20:56:38.666 INFO [stderr] warning: unused import: `BufRead`
Dec 04 20:56:38.666 INFO [stderr]  --> src/main.rs:3:21
Dec 04 20:56:38.667 INFO [stderr]   |
Dec 04 20:56:38.667 INFO [stderr] 3 | use std::io::{self, BufRead, Write};
Dec 04 20:56:38.667 INFO [stderr]   |                     ^^^^^^^
Dec 04 20:56:38.668 INFO [stderr]   |
Dec 04 20:56:38.668 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 20:56:38.668 INFO [stderr] 
Dec 04 20:56:38.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 04 20:56:38.710 INFO [stderr] su: No module specific data is present
Dec 04 20:56:40.158 INFO running `"docker" "inspect" "5a490c479b2d761db5c659325cadbcc11cebc7a2a6b1241e1901e7b9be14317c"`
Dec 04 20:56:40.449 INFO running `"docker" "rm" "-f" "5a490c479b2d761db5c659325cadbcc11cebc7a2a6b1241e1901e7b9be14317c"`
Dec 04 20:56:40.799 INFO [stdout] 5a490c479b2d761db5c659325cadbcc11cebc7a2a6b1241e1901e7b9be14317c