Nov 02 21:24:04.989 INFO checking HuangChaoWH/rust_multithread_with_pool against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 21:24:04.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 21:24:05.436 INFO blam! f488656a43ac01f98bf27f1da118cafca503bbb63f5873983ace61271683976a
Nov 02 21:24:05.444 INFO running `"docker" "start" "-a" "f488656a43ac01f98bf27f1da118cafca503bbb63f5873983ace61271683976a"`
Nov 02 21:24:07.105 INFO kablam! usermod: no changes
Nov 02 21:24:07.216 INFO kablam!     Checking rust_multithread_with_pool v0.1.0 (/source)
Nov 02 21:24:09.020 INFO kablam! warning: unused import: `std::sync::Arc`
Nov 02 21:24:09.021 INFO kablam!  --> src/bin/main.rs:9:5
Nov 02 21:24:09.021 INFO kablam!   |
Nov 02 21:24:09.021 INFO kablam! 9 | use std::sync::Arc;
Nov 02 21:24:09.021 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 02 21:24:09.021 INFO kablam!   |
Nov 02 21:24:09.021 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:24:09.021 INFO kablam! 
Nov 02 21:24:09.021 INFO kablam! warning: unused import: `std::sync::Mutex`
Nov 02 21:24:09.021 INFO kablam!   --> src/bin/main.rs:10:5
Nov 02 21:24:09.021 INFO kablam!    |
Nov 02 21:24:09.021 INFO kablam! 10 | use std::sync::Mutex;
Nov 02 21:24:09.021 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 02 21:24:09.021 INFO kablam! 
Nov 02 21:24:09.285 INFO kablam! warning: unused import: `std::sync::Arc`
Nov 02 21:24:09.285 INFO kablam!  --> src/bin/main.rs:9:5
Nov 02 21:24:09.286 INFO kablam!   |
Nov 02 21:24:09.287 INFO kablam! 9 | use std::sync::Arc;
Nov 02 21:24:09.288 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 02 21:24:09.288 INFO kablam!   |
Nov 02 21:24:09.289 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:24:09.289 INFO kablam! 
Nov 02 21:24:09.290 INFO kablam! warning: unused import: `std::sync::Mutex`
Nov 02 21:24:09.291 INFO kablam!   --> src/bin/main.rs:10:5
Nov 02 21:24:09.291 INFO kablam!    |
Nov 02 21:24:09.292 INFO kablam! 10 | use std::sync::Mutex;
Nov 02 21:24:09.293 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 02 21:24:09.293 INFO kablam! 
Nov 02 21:24:09.458 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Nov 02 21:24:09.462 INFO kablam! su: No module specific data is present
Nov 02 21:24:10.433 INFO running `"docker" "rm" "-f" "f488656a43ac01f98bf27f1da118cafca503bbb63f5873983ace61271683976a"`
Nov 02 21:24:10.698 INFO blam! f488656a43ac01f98bf27f1da118cafca503bbb63f5873983ace61271683976a