Dec 17 13:16:21.872 INFO checking tonyw/win_finder against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:16:21.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/tonyw/win_finder:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:16:22.406 INFO [stdout] 09852493bceb65a36fffe1779bedcbf9aba22c0c5869bed486d5ed09ebe90add
Dec 17 13:16:22.410 INFO running `"docker" "start" "-a" "09852493bceb65a36fffe1779bedcbf9aba22c0c5869bed486d5ed09ebe90add"`
Dec 17 13:16:24.252 INFO [stderr]     Checking win_finder v0.1.0 (/opt/crater/workdir)
Dec 17 13:16:24.528 INFO [stderr] warning: unused import: `std::io`
Dec 17 13:16:24.528 INFO [stderr]  --> src/main.rs:1:5
Dec 17 13:16:24.528 INFO [stderr]   |
Dec 17 13:16:24.528 INFO [stderr] 1 | use std::io;
Dec 17 13:16:24.528 INFO [stderr]   |     ^^^^^^^
Dec 17 13:16:24.528 INFO [stderr]   |
Dec 17 13:16:24.528 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:16:24.528 INFO [stderr] 
Dec 17 13:16:24.572 INFO [stderr] warning: unused import: `std::io`
Dec 17 13:16:24.572 INFO [stderr]  --> src/main.rs:1:5
Dec 17 13:16:24.572 INFO [stderr]   |
Dec 17 13:16:24.572 INFO [stderr] 1 | use std::io;
Dec 17 13:16:24.572 INFO [stderr]   |     ^^^^^^^
Dec 17 13:16:24.572 INFO [stderr]   |
Dec 17 13:16:24.572 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:16:24.572 INFO [stderr] 
Dec 17 13:16:24.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 17 13:16:25.964 INFO running `"docker" "inspect" "09852493bceb65a36fffe1779bedcbf9aba22c0c5869bed486d5ed09ebe90add"`
Dec 17 13:16:26.294 INFO running `"docker" "rm" "-f" "09852493bceb65a36fffe1779bedcbf9aba22c0c5869bed486d5ed09ebe90add"`
Dec 17 13:16:26.592 INFO [stdout] 09852493bceb65a36fffe1779bedcbf9aba22c0c5869bed486d5ed09ebe90add