Nov 04 10:04:19.375 INFO checking avl/scoped_pool_perf_problem against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 10:04:19.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 10:04:19.630 INFO blam! 4c4ece26667bfc58b2a4b1d6e3c5fe3228af241c51506ce4cd6e1df5734da6b5
Nov 04 10:04:19.631 INFO running `"docker" "start" "-a" "4c4ece26667bfc58b2a4b1d6e3c5fe3228af241c51506ce4cd6e1df5734da6b5"`
Nov 04 10:04:20.157 INFO kablam! usermod: no changes
Nov 04 10:04:20.224 INFO kablam!     Checking scoped_pool_performance_problem v0.1.0 (/source)
Nov 04 10:04:21.280 INFO kablam! warning: unused import: `scoped_pool::Pool`
Nov 04 10:04:21.280 INFO kablam!  --> src/main.rs:5:5
Nov 04 10:04:21.280 INFO kablam!   |
Nov 04 10:04:21.280 INFO kablam! 5 | use scoped_pool::Pool;
Nov 04 10:04:21.280 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 10:04:21.280 INFO kablam!   |
Nov 04 10:04:21.280 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 10:04:21.280 INFO kablam! 
Nov 04 10:04:21.291 INFO kablam! warning: unused import: `scoped_pool::Pool`
Nov 04 10:04:21.291 INFO kablam!  --> src/main.rs:5:5
Nov 04 10:04:21.291 INFO kablam!   |
Nov 04 10:04:21.291 INFO kablam! 5 | use scoped_pool::Pool;
Nov 04 10:04:21.291 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 10:04:21.291 INFO kablam!   |
Nov 04 10:04:21.291 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 10:04:21.291 INFO kablam! 
Nov 04 10:04:21.291 INFO kablam! warning: unused import: `Bencher`
Nov 04 10:04:21.291 INFO kablam!  --> src/main.rs:6:12
Nov 04 10:04:21.291 INFO kablam!   |
Nov 04 10:04:21.291 INFO kablam! 6 | use test::{Bencher};
Nov 04 10:04:21.291 INFO kablam!   |            ^^^^^^^
Nov 04 10:04:21.291 INFO kablam! 
Nov 04 10:04:21.355 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Nov 04 10:04:21.358 INFO kablam! su: No module specific data is present
Nov 04 10:04:21.563 INFO running `"docker" "rm" "-f" "4c4ece26667bfc58b2a4b1d6e3c5fe3228af241c51506ce4cd6e1df5734da6b5"`
Nov 04 10:04:21.659 INFO blam! 4c4ece26667bfc58b2a4b1d6e3c5fe3228af241c51506ce4cd6e1df5734da6b5