Oct 21 21:22:10.123 INFO checking HuangChaoWH/rust_multithread_with_pool against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:22:10.123 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 21:22:10.366 INFO blam! 76e8e1ed7b2743caaccdaa16db036ebf7735f9035084c2bcac3ebc827bdc3694
Oct 21 21:22:10.372 INFO running `"docker" "start" "-a" "76e8e1ed7b2743caaccdaa16db036ebf7735f9035084c2bcac3ebc827bdc3694"`
Oct 21 21:22:10.862 INFO kablam! usermod: no changes
Oct 21 21:22:10.879 INFO kablam!     Checking rust_multithread_with_pool v0.1.0 (/source)
Oct 21 21:22:12.144 INFO kablam! warning: unused import: `std::sync::Arc`
Oct 21 21:22:12.144 INFO kablam!  --> src/bin/main.rs:9:5
Oct 21 21:22:12.144 INFO kablam!   |
Oct 21 21:22:12.144 INFO kablam! 9 | use std::sync::Arc;
Oct 21 21:22:12.144 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 21 21:22:12.144 INFO kablam!   |
Oct 21 21:22:12.144 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 21:22:12.144 INFO kablam! 
Oct 21 21:22:12.144 INFO kablam! warning: unused import: `std::sync::Mutex`
Oct 21 21:22:12.144 INFO kablam!   --> src/bin/main.rs:10:5
Oct 21 21:22:12.144 INFO kablam!    |
Oct 21 21:22:12.144 INFO kablam! 10 | use std::sync::Mutex;
Oct 21 21:22:12.144 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 21 21:22:12.144 INFO kablam! 
Oct 21 21:22:12.408 INFO kablam! warning: unused import: `std::sync::Arc`
Oct 21 21:22:12.408 INFO kablam!  --> src/bin/main.rs:9:5
Oct 21 21:22:12.408 INFO kablam!   |
Oct 21 21:22:12.408 INFO kablam! 9 | use std::sync::Arc;
Oct 21 21:22:12.408 INFO kablam!   |     ^^^^^^^^^^^^^^
Oct 21 21:22:12.408 INFO kablam!   |
Oct 21 21:22:12.408 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 21:22:12.408 INFO kablam! 
Oct 21 21:22:12.408 INFO kablam! warning: unused import: `std::sync::Mutex`
Oct 21 21:22:12.408 INFO kablam!   --> src/bin/main.rs:10:5
Oct 21 21:22:12.408 INFO kablam!    |
Oct 21 21:22:12.408 INFO kablam! 10 | use std::sync::Mutex;
Oct 21 21:22:12.408 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 21 21:22:12.408 INFO kablam! 
Oct 21 21:22:12.500 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Oct 21 21:22:12.505 INFO kablam! su: No module specific data is present
Oct 21 21:22:13.072 INFO running `"docker" "rm" "-f" "76e8e1ed7b2743caaccdaa16db036ebf7735f9035084c2bcac3ebc827bdc3694"`
Oct 21 21:22:13.408 INFO blam! 76e8e1ed7b2743caaccdaa16db036ebf7735f9035084c2bcac3ebc827bdc3694