Nov 04 13:29:23.017 INFO checking HuangChaoWH/rust_multithread_with_pool against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 13:29:23.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 13:29:23.421 INFO blam! 792a99267f4b51291be204a5dfb0ae35aa6884fc792e97d393b10e0bcab3ff00
Nov 04 13:29:23.429 INFO running `"docker" "start" "-a" "792a99267f4b51291be204a5dfb0ae35aa6884fc792e97d393b10e0bcab3ff00"`
Nov 04 13:29:24.652 INFO kablam! usermod: no changes
Nov 04 13:29:24.707 INFO kablam!     Checking rust_multithread_with_pool v0.1.0 (/source)
Nov 04 13:29:26.498 INFO kablam! warning: unused import: `std::sync::Arc`
Nov 04 13:29:26.498 INFO kablam!  --> src/bin/main.rs:9:5
Nov 04 13:29:26.498 INFO kablam!   |
Nov 04 13:29:26.498 INFO kablam! 9 | use std::sync::Arc;
Nov 04 13:29:26.498 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 04 13:29:26.498 INFO kablam!   |
Nov 04 13:29:26.498 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 13:29:26.498 INFO kablam! 
Nov 04 13:29:26.498 INFO kablam! warning: unused import: `std::sync::Mutex`
Nov 04 13:29:26.498 INFO kablam!   --> src/bin/main.rs:10:5
Nov 04 13:29:26.498 INFO kablam!    |
Nov 04 13:29:26.498 INFO kablam! 10 | use std::sync::Mutex;
Nov 04 13:29:26.498 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 04 13:29:26.498 INFO kablam! 
Nov 04 13:29:26.583 INFO kablam! warning: unused import: `std::sync::Arc`
Nov 04 13:29:26.583 INFO kablam!  --> src/bin/main.rs:9:5
Nov 04 13:29:26.583 INFO kablam!   |
Nov 04 13:29:26.583 INFO kablam! 9 | use std::sync::Arc;
Nov 04 13:29:26.583 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 04 13:29:26.583 INFO kablam!   |
Nov 04 13:29:26.583 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 13:29:26.583 INFO kablam! 
Nov 04 13:29:26.583 INFO kablam! warning: unused import: `std::sync::Mutex`
Nov 04 13:29:26.583 INFO kablam!   --> src/bin/main.rs:10:5
Nov 04 13:29:26.583 INFO kablam!    |
Nov 04 13:29:26.583 INFO kablam! 10 | use std::sync::Mutex;
Nov 04 13:29:26.583 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 04 13:29:26.583 INFO kablam! 
Nov 04 13:29:26.811 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Nov 04 13:29:26.827 INFO kablam! su: No module specific data is present
Nov 04 13:29:27.841 INFO running `"docker" "rm" "-f" "792a99267f4b51291be204a5dfb0ae35aa6884fc792e97d393b10e0bcab3ff00"`
Nov 04 13:29:28.083 INFO blam! 792a99267f4b51291be204a5dfb0ae35aa6884fc792e97d393b10e0bcab3ff00