Nov 09 19:42:03.907 INFO checking HuangChaoWH/rust_multithread_with_pool against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 19:42:03.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 19:42:04.319 INFO blam! 14be99bd6f739bf95d6463d3a47f3e24e6a79c35826d0524d3e12bd07e9e5766
Nov 09 19:42:04.321 INFO running `"docker" "start" "-a" "14be99bd6f739bf95d6463d3a47f3e24e6a79c35826d0524d3e12bd07e9e5766"`
Nov 09 19:42:05.520 INFO kablam! usermod: no changes
Nov 09 19:42:05.587 INFO kablam!     Checking rust_multithread_with_pool v0.1.0 (/source)
Nov 09 19:42:07.179 INFO kablam! warning: unused import: `std::sync::Arc`
Nov 09 19:42:07.180 INFO kablam!  --> src/bin/main.rs:9:5
Nov 09 19:42:07.180 INFO kablam!   |
Nov 09 19:42:07.181 INFO kablam! 9 | use std::sync::Arc;
Nov 09 19:42:07.181 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 09 19:42:07.181 INFO kablam!   |
Nov 09 19:42:07.181 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 19:42:07.181 INFO kablam! 
Nov 09 19:42:07.181 INFO kablam! warning: unused import: `std::sync::Mutex`
Nov 09 19:42:07.181 INFO kablam!   --> src/bin/main.rs:10:5
Nov 09 19:42:07.181 INFO kablam!    |
Nov 09 19:42:07.181 INFO kablam! 10 | use std::sync::Mutex;
Nov 09 19:42:07.181 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 19:42:07.181 INFO kablam! 
Nov 09 19:42:07.235 INFO kablam! warning: unused import: `std::sync::Arc`
Nov 09 19:42:07.235 INFO kablam!  --> src/bin/main.rs:9:5
Nov 09 19:42:07.235 INFO kablam!   |
Nov 09 19:42:07.235 INFO kablam! 9 | use std::sync::Arc;
Nov 09 19:42:07.236 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 09 19:42:07.236 INFO kablam!   |
Nov 09 19:42:07.237 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 19:42:07.237 INFO kablam! 
Nov 09 19:42:07.238 INFO kablam! warning: unused import: `std::sync::Mutex`
Nov 09 19:42:07.238 INFO kablam!   --> src/bin/main.rs:10:5
Nov 09 19:42:07.239 INFO kablam!    |
Nov 09 19:42:07.239 INFO kablam! 10 | use std::sync::Mutex;
Nov 09 19:42:07.240 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 19:42:07.240 INFO kablam! 
Nov 09 19:42:07.431 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Nov 09 19:42:07.434 INFO kablam! su: No module specific data is present
Nov 09 19:42:08.697 INFO running `"docker" "rm" "-f" "14be99bd6f739bf95d6463d3a47f3e24e6a79c35826d0524d3e12bd07e9e5766"`
Nov 09 19:42:08.947 INFO blam! 14be99bd6f739bf95d6463d3a47f3e24e6a79c35826d0524d3e12bd07e9e5766