Nov 02 01:40:27.473 INFO checking background_worker-0.1.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 02 01:40:27.473 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 02 01:40:27.887 INFO blam! cd8b467d836052793e27e9867281a63377ae7fac50f677e914c81806fdbbce25
Nov 02 01:40:27.889 INFO running `"docker" "start" "-a" "cd8b467d836052793e27e9867281a63377ae7fac50f677e914c81806fdbbce25"`
Nov 02 01:40:29.778 INFO kablam! usermod: no changes
Nov 02 01:40:29.818 INFO kablam!     Checking background_worker v0.1.1 (/source)
Nov 02 01:40:31.153 INFO kablam! warning: unused import: `BackgroundWorker`
Nov 02 01:40:31.153 INFO kablam!  --> src/test.rs:1:5
Nov 02 01:40:31.153 INFO kablam!   |
Nov 02 01:40:31.153 INFO kablam! 1 | use BackgroundWorker;
Nov 02 01:40:31.153 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 02 01:40:31.153 INFO kablam!   |
Nov 02 01:40:31.153 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 01:40:31.153 INFO kablam! 
Nov 02 01:40:31.153 INFO kablam! warning: unused import: `std::thread`
Nov 02 01:40:31.153 INFO kablam!  --> src/test.rs:2:5
Nov 02 01:40:31.153 INFO kablam!   |
Nov 02 01:40:31.153 INFO kablam! 2 | use std::thread;
Nov 02 01:40:31.153 INFO kablam!   |     ^^^^^^^^^^^
Nov 02 01:40:31.153 INFO kablam! 
Nov 02 01:40:31.328 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 02 01:40:31.328 INFO kablam!   --> src/test.rs:31:13
Nov 02 01:40:31.328 INFO kablam!    |
Nov 02 01:40:31.328 INFO kablam! 31 |             thread::sleep_ms(500)
Nov 02 01:40:31.328 INFO kablam!    |             ^^^^^^^^^^^^^^^^
Nov 02 01:40:31.328 INFO kablam!    |
Nov 02 01:40:31.328 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 02 01:40:31.328 INFO kablam! 
Nov 02 01:40:31.548 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Nov 02 01:40:31.566 INFO kablam! su: No module specific data is present
Nov 02 01:40:32.495 INFO running `"docker" "rm" "-f" "cd8b467d836052793e27e9867281a63377ae7fac50f677e914c81806fdbbce25"`
Nov 02 01:40:32.821 INFO blam! cd8b467d836052793e27e9867281a63377ae7fac50f677e914c81806fdbbce25