Aug 30 17:37:18.354 INFO checking flate2-0.2.20 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 17:37:18.354 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 17:37:18.354 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 17:37:18.513 INFO blam! da6f3f6299834ee65eb20e923da4eaf0645ee46e1aa76c4df11a8c6806dd6d51
Aug 30 17:37:18.516 INFO running `"docker" "start" "-a" "da6f3f6299834ee65eb20e923da4eaf0645ee46e1aa76c4df11a8c6806dd6d51"`
Aug 30 17:37:19.329 INFO kablam!     Checking flate2 v0.2.20 (file:///source)
Aug 30 17:37:20.138 INFO kablam! warning: unused import: `std::env`
Aug 30 17:37:20.138 INFO kablam!  --> src/gz/mod.rs:1:5
Aug 30 17:37:20.138 INFO kablam!   |
Aug 30 17:37:20.138 INFO kablam! 1 | use std::env;
Aug 30 17:37:20.139 INFO kablam!   |     ^^^^^^^^
Aug 30 17:37:20.139 INFO kablam!   |
Aug 30 17:37:20.139 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 17:37:20.139 INFO kablam! 
Aug 30 17:37:20.458 INFO kablam! error: unused import: `std::env`
Aug 30 17:37:20.458 INFO kablam!  --> src/gz/mod.rs:1:5
Aug 30 17:37:20.458 INFO kablam!   |
Aug 30 17:37:20.458 INFO kablam! 1 | use std::env;
Aug 30 17:37:20.458 INFO kablam!   |     ^^^^^^^^
Aug 30 17:37:20.459 INFO kablam!   |
Aug 30 17:37:20.459 INFO kablam! note: lint level defined here
Aug 30 17:37:20.459 INFO kablam!  --> src/lib.rs:103:24
Aug 30 17:37:20.459 INFO kablam!   |
Aug 30 17:37:20.459 INFO kablam! 10| #![cfg_attr(test, deny(warnings))]
Aug 30 17:37:20.459 INFO kablam!   |                        ^^^^^^^^
Aug 30 17:37:20.459 INFO kablam!   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Aug 30 17:37:20.459 INFO kablam! 
Aug 30 17:37:22.114 INFO kablam! error: aborting due to previous error
Aug 30 17:37:22.114 INFO kablam! 
Aug 30 17:37:22.142 INFO kablam! error: Could not compile `flate2`.
Aug 30 17:37:22.142 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 17:37:24.861 INFO kablam! error: build failed
Aug 30 17:37:24.866 INFO kablam! su: No module specific data is present
Aug 30 17:37:25.344 INFO running `"docker" "rm" "-f" "da6f3f6299834ee65eb20e923da4eaf0645ee46e1aa76c4df11a8c6806dd6d51"`
Aug 30 17:37:25.498 INFO blam! da6f3f6299834ee65eb20e923da4eaf0645ee46e1aa76c4df11a8c6806dd6d51