Dec 05 16:24:16.579 INFO checking background_worker-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:24:16.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:24:17.023 INFO [stdout] f41340310167bfb8abc0e9ce2a0bfa01c51c642d7ae186822cc18374554f8b58
Dec 05 16:24:17.031 INFO running `"docker" "start" "-a" "f41340310167bfb8abc0e9ce2a0bfa01c51c642d7ae186822cc18374554f8b58"`
Dec 05 16:24:18.181 INFO [stderr] usermod: no changes
Dec 05 16:24:18.239 INFO [stderr]     Checking background_worker v0.1.1 (/source)
Dec 05 16:24:19.254 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 16:24:19.254 INFO [stderr]   --> src/test.rs:31:13
Dec 05 16:24:19.254 INFO [stderr]    |
Dec 05 16:24:19.254 INFO [stderr] 31 |             thread::sleep_ms(500)
Dec 05 16:24:19.254 INFO [stderr]    |             ^^^^^^^^^^^^^^^^
Dec 05 16:24:19.254 INFO [stderr]    |
Dec 05 16:24:19.254 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 16:24:19.254 INFO [stderr] 
Dec 05 16:24:19.286 INFO [stderr] warning: unused import: `BackgroundWorker`
Dec 05 16:24:19.286 INFO [stderr]  --> src/test.rs:1:5
Dec 05 16:24:19.286 INFO [stderr]   |
Dec 05 16:24:19.286 INFO [stderr] 1 | use BackgroundWorker;
Dec 05 16:24:19.286 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 16:24:19.286 INFO [stderr]   |
Dec 05 16:24:19.286 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:24:19.287 INFO [stderr] 
Dec 05 16:24:19.287 INFO [stderr] warning: unused import: `std::thread`
Dec 05 16:24:19.287 INFO [stderr]  --> src/test.rs:2:5
Dec 05 16:24:19.287 INFO [stderr]   |
Dec 05 16:24:19.287 INFO [stderr] 2 | use std::thread;
Dec 05 16:24:19.287 INFO [stderr]   |     ^^^^^^^^^^^
Dec 05 16:24:19.287 INFO [stderr] 
Dec 05 16:24:19.555 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Dec 05 16:24:19.559 INFO [stderr] su: No module specific data is present
Dec 05 16:24:20.406 INFO running `"docker" "inspect" "f41340310167bfb8abc0e9ce2a0bfa01c51c642d7ae186822cc18374554f8b58"`
Dec 05 16:24:20.717 INFO running `"docker" "rm" "-f" "f41340310167bfb8abc0e9ce2a0bfa01c51c642d7ae186822cc18374554f8b58"`
Dec 05 16:24:21.166 INFO [stdout] f41340310167bfb8abc0e9ce2a0bfa01c51c642d7ae186822cc18374554f8b58